Fever is the primary reason for consultation and admission to pediatric emergency departments. The aim of this study was to describe the clinical, etiological and prognostic aspects of acute fever in children aged 0 -...Fever is the primary reason for consultation and admission to pediatric emergency departments. The aim of this study was to describe the clinical, etiological and prognostic aspects of acute fever in children aged 0 - 15 years. Patients and Methods: This was a prospective cross-sectional study from April 1, 2021 to March 31, 2022 and affected all children aged 0 to 15 years old with a temperature of 39˚C or higher (≥), having less than five days and hospitalized in the pediatric department of the Gabriel Touré University Hospital. Results: During the study period, 150 children were included, the sex-ratio was 0.85. Children aged 0 - 5 years represented 71.4% of the sample. References represented more than half of the sample, or 58% of cases. Body temperature was above 40˚C in 18.7% of cases. Functional signs were dominated by respiratory signs in 28% and digestive signs in 18%. Clinical pallor was found in 55.3% of children associated with signs of respiratory struggle in 70% of cases and tachycardia in 40% of patients. Anemia was present in 65.3% of patients. Hyperleucocytosis and leukopenia were found in 45.3% and 43.3% of patients respectively. The C-reactive protein was positive in 44.7% of patients and Cytobacteriological Examination and Chemistry of Cerebrospinal Fluid was positive in 8.7% of cases. The thick drop was positive in 44.7% of patients and blood cultures grew in 6 patients. Etiology was dominated by severe malaria 54 cases (36%), pneumonia (19.3%), meningitis (12.6%), and in those under one month it was bacterial neonatal infection (8.6%). In our study, slightly more than one patient out of three died during hospitalization, 36% (54 cases/150) and among these 70% (38 cases/54) were under 5 years old. The most lethal pathologies were severe malaria (36%), bacterial pneumonia (19.3%), meningitis (12.6%), bacterial neonatal infections (8.6%) and measles complicated by pneumonia (5.3%). Mortality during hospitalization was 36% of deaths (54 out of 150 patients) and 70.3% (38/54) of the deceased patients were under 5 years old. Conclusion: This study shows that fever is a frequent symptom and a sign of serious and very lethal pathologies. The cause of fever can be a diagnostic challenge for health workers. However, early identification of children at risk for serious illness could allow for prompt and appropriate management in appropriate settings.展开更多
The inability to access brain tissue has greatly hindered our ability to study and care for individuals suffering from psychiatric and neurological conditions.Critics have questioned efforts to develop peripheral bloo...The inability to access brain tissue has greatly hindered our ability to study and care for individuals suffering from psychiatric and neurological conditions.Critics have questioned efforts to develop peripheral blood biomarkers in neurological and psychiatric disorders based on the assertion that disease pathology is limited to the brain.The discovery that all tissues,including the brain,release extracellular vesicles(Raposo and Stoorvogel,2013)and cell free DNAs(Chan et al.,2013)into various body fluids has provided a potential way to measure activity from inaccessible tissues like the central nervous system(CNS)and has given rise to the term“liquid biopsy.”The development of liquid biopsies that can diagnose and predict the course of psychiatric and neurological disorders would be transformative.The ability to predict episodic events such as mania,depression,and risk for suicide would be particularly useful for psychiatric care as it would enable the development of interventions that prevent mortality and improve outcomes.Additionally,biomarkers that are informative about drug response and aid in treatment decisions would be a significant advance in psychiatric care as it would prevent patients from having to endure multiple courses of ineffective treatments and side effects.展开更多
Clinically differentiating bipolarⅡdisorder(BD-Ⅱ)from major depressive disorder(MDD)remains a significant challenge in modern psychiatry.These two conditions share substantial clinical symptomatology,making accurate...Clinically differentiating bipolarⅡdisorder(BD-Ⅱ)from major depressive disorder(MDD)remains a significant challenge in modern psychiatry.These two conditions share substantial clinical symptomatology,making accurate diagnosis difficult in routine clinical practice.Misdiagnosis may lead to inappropriate treatment strategies,increased psychological and physical burdens,reduced quality of life,and impaired social functioning.Genetic overlap may partially explain the clinical similarities between MDD and BD-Ⅱ,and biomarkers along with neuroimaging techniques are receiving increasing attention as tools to aid in diagnosis.For example,electroencephalography has been shown to effectively distinguish between unipolar depression and bipolar depression;serum levels of glycogen synthase kinase-3 have also been investigated as a potential tool for differentiating between the two disorders.A comprehensive assessment integrating clinical characteristics,genetic basis research,and multimodal evaluations using neuroimaging and biomarkers through a multidisciplinary approach will help enhance clinicians'ability to distinguish between MDD and BD-Ⅱ.By improving diagnostic accuracy,more personalized and effective treatment strategies can be developed,ultimately improving patients'health outcomes and quality of life.展开更多
BACKGROUND Congenital hypothyroidism(CH)is a common condition in both preterm and term infants characterized by either thyroid gland absence or hypofunctionality.The clinical association of refractory lactic acidosis ...BACKGROUND Congenital hypothyroidism(CH)is a common condition in both preterm and term infants characterized by either thyroid gland absence or hypofunctionality.The clinical association of refractory lactic acidosis and heart failure has rarely been observed in cases of pediatric patients with CH pathology.Here,we explored the etiological relationship between CH,heart failure,and refractory lactic acidosis to reflect the importance of thyroid function screening in neonates with heart disease.CASE SUMMARY A 33-day-old extremely premature female infant presented with tachypnea,respiratory distress,recurrent infections,and abdominal distension postnatal.On admission to our facility,she had cardiomegaly,hepatomegaly,and lactic acidosis(revealed on blood gas analysis),with lactate progressively rising to 25 mmol/L.Chest radiographs showed pulmonary congestion,while echocardiography revealed cardiac enlargement,left ventricular wall thickening,and pericardial effusion.Initial management aimed at correcting acidosis and treating heart failure proved ineffective.After reassessment,thyroid function tests showed significantly decreased triiodothyronine,free triiodothyronine,thyroxine,and free thyroxine levels,with a significantly increased thyroidstimulating hormone level,confirming a CH diagnosis.Levothyroxine was administered,resulting in rapid correction of lactic acidosis and gradual improvement of thyroid function and systemic symptoms,culminating in full recovery and discharge.We also reviewed the relevant literature on thyroid and cardiac dysfunctions in order to explore their deeper association.CONCLUSION This case links CH-induced heart failure with refractory lactic acidosis,urging prompt thyroid screening in affected neonates to reduce mortality.展开更多
AIM:To compare the intravitreal brolucizumab and bevacizumab injections for chronic central serous chorioretinopathy(cCSC).METHODS:Patients with cCSC were classified into bevacizumab and brolucizumab group.The proport...AIM:To compare the intravitreal brolucizumab and bevacizumab injections for chronic central serous chorioretinopathy(cCSC).METHODS:Patients with cCSC were classified into bevacizumab and brolucizumab group.The proportion of complete resolution of subretinal fluid(SRF),best-corrected visual acuity(BCVA),central macular thickness(CMT),and subfoveal choroidal thickness(SFCT)were compared between the two groups.RESULTS:A total of 40 eyes from 40 patients with aged 34-59y were enrolled in the study.Twenty eyes in bevacizumab group(17 males)and 20 eyes(18 males)in brolucizumab group.Comparing the proportion of complete resolution of SRF,the brolucizumab group was statistically significantly higher than the bevacizumab group(P<0.05).In 1mo,CMT was significantly reduced in the brolucizumab group compared to the bevacizumab group(265±69 vs 319±70μm;P=0.021).However,there was no significant difference in CMT between the two groups at 2 and 3mo(P>0.05).CONCLUSION:Brolucizumab is anatomically and functionally superior to bevacizumab in the treatment of patients with cCSC.展开更多
Introduction: Uterine rupture is certainly one of the most serious, as it immediately jeopardises the vital prognosis of the mother and foetus. It is a common obstetric tragedy in our delivery rooms in countries with ...Introduction: Uterine rupture is certainly one of the most serious, as it immediately jeopardises the vital prognosis of the mother and foetus. It is a common obstetric tragedy in our delivery rooms in countries with limited resources, reflecting the poor quality of obstetric care and, consequently, an unmet obstetric need. Methods: This was a descriptive and analytical cross-sectional study with prospective data collection over a four-year period from 1 January 2020 to 31 December 2023 at the University Hospital Centre (CHU) of Bouaké, in the Obstetrics and Gynaecology Department. The variables studied were epidemiological characteristics, therapeutic aspects and factors associated with maternal. Results: The prevalence of uterine rupture was 0.63%. The average age was 32, with patients aged 35 and over accounting for 33.68%, married 44.21% and 70% not in education. Patients with uterine rupture had been evacuated in 85.26% of cases. Uterine rupture was diagnosed in 97.89% of cases during labour. Maternal lethality due to rupture was 15.79%. The causes of maternal death were dominated by haemorrhagic shock (53.33%). Factors statistically associated with death were age ≥ 35 years (OR: 3.14), duration of labour ≥ 12 hours (OR: 5.8), multiparity (OR: 19.04), admission delay beyond 2 hours (OR: 4.36), haemoglobin level ≤ 7 g/dl (OR: 36.84), coma or obnubilation (OR: 71.82), haemorrhagic shock (OR: 243.94) and occurrence of post-operative complications (OR: 76.45). Conclusion: The frequency of uterine rupture remains significant in the department (0.63%), with maternal mortality still high (15.79%). The key to reducing uterine rupture and its consequences lies in timely referral and early, appropriate management.展开更多
With the deepening of education digitization and the construction of new medical disciplines,the limitations of traditional medical education models in resource integration,teaching collaboration,and cross-regional de...With the deepening of education digitization and the construction of new medical disciplines,the limitations of traditional medical education models in resource integration,teaching collaboration,and cross-regional development have become increasingly prominent.This article focuses on the innovation of the medical education system in the information age,taking the construction of a clinical virtual teaching and research office in pediatrics as a practical sample,systematically exploring the construction logic and implementation path of a new type of grass-roots teaching organization.The study points out that the virtual teaching and research office forms a“four-in-one”logical framework by reconstructing its target positioning,organizational structure,and operational guarantee mechanism:taking medical-educational collaboration as the core goal,following the principles of cross-domain linkage and resource sharing,establishing a multi-level collaboration network,and achieving sustainable operation through institutional innovation and technological empowerment.展开更多
Introduction: Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) is a sleep-related breathing disorder characterized by repeated episodes of partial obstruction of the upper airways (hypopnea) and/or intermittent compl...Introduction: Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) is a sleep-related breathing disorder characterized by repeated episodes of partial obstruction of the upper airways (hypopnea) and/or intermittent complete obstruction (apnea). Our aim is to study the role of adeno-tonsillectomy in the management of OSAHS in children. Methodology: This was a prospective descriptive study conducted in the ENT-Head and Neck Surgery department of Ignace Deen National Hospital over a six-month period. We included in our study all patients aged 0 to 15 years, presenting with OSAHS of ENT etiology and who had undergone tonsillectomy/adenoidectomy. Results: The frequency of OSAHS was 13%. The mean age of our patients was 5.1 ± 3.8 years. There was a predominance of males (69.6%) with a sex ratio of 2.28. Snoring (98.6%), nasal obstruction (97.1%), and mouth breathing (96.6%) were the main reasons for consultation. Adeno-tonsillectomy (45.4%) was the primary surgical intervention. Almost all children (99.0%) had a simple postoperative course. Conclusion: OSAHS is a condition with a multifactorial etiology. Adeno-tonsillectomy remains the first-line surgical treatment to prevent severe complications and relieve the patient. Multidisciplinary collaboration is essential in the management of OSAHS.展开更多
<strong>Introduction:</strong><span style="font-family:""><span style="font-family:Verdana;"> Retinoblastoma is one of the pediatric malignancies and its treatment is s...<strong>Introduction:</strong><span style="font-family:""><span style="font-family:Verdana;"> Retinoblastoma is one of the pediatric malignancies and its treatment is still challenging. The objective of this study was to highlight the sociodemographic, clinical, and therapeutic aspects of retinoblastoma at the Donka Paediatric Haematology/Oncology unit in Donka university hospital, Guinea, and thereby highlight the conditions of this malignancy in this country. </span><b><span style="font-family:Verdana;">Methods:</span></b><span style="font-family:Verdana;"> This was a retrospective study over 3 years (January 1, 2017 to December 31, 2019). The study population was all retinoblastoma patients who were treated in this unit. Socio-demographic, clinical, and therapeutic data were analyzed. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> Out of 210 pediatric patients followed up for cancer in this unit during the period, retinoblastoma accounted for 46 (22%). The patient age at diagnosis was 35.17 months (range: 3 - 132 months). At admission, metastases were observed in 16 patients (35%): 14 with brain metastases and 2 with lymph node metastases. Preoperative chemotherapy was employed in 38 (83%), tumor resection was performed in 20 patients (43%), and postoperative chemotherapy was performed in 19 patients. As for the prognosis, remission in 9, death in 14, and treatment discontinuation in 15. Only one patient had health insurance (2%). </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> In this region of Guinea, retinoblastoma is the most common ocular tumor in children. Its diagnosis is easy: strabismus and leukocoria are the early signs of retinoblastoma. The prognosis depends on how early the diagnosis is made. Physicians, care-givers, and family members should be aware of the nature of this malignancy and social education/message as such is necessary.</span></span>展开更多
I<span><span style="font-family:Verdana;">ntroduction: Acute thoracic syndrome is the appearance of a new pulmonary </span><span style="font-family:Verdana;">infiltrate</...I<span><span style="font-family:Verdana;">ntroduction: Acute thoracic syndrome is the appearance of a new pulmonary </span><span style="font-family:Verdana;">infiltrate</span><span style="font-family:Verdana;"> on radiology associated with fever, desaturation </span><span style="font-family:Verdana;">or</span><span style="font-family:Verdana;"> respiratory signs. It is the second leading cause of hospitalization and</span></span><span style="font-family:Verdana;"> the first cause of death in sickle cell patients. It is an acute pulmonary complication whose pathophysiological mechanisms are still poorly understood. This study aims to</span><span><span style="font-family:Verdana;"> study the epidemiological, clinical, therapeutic </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> evolutionary aspe</span></span><span style="font-family:Verdana;">c</span><span><span style="font-family:Verdana;">ts of Acute Chest Syndrome in children at the Pediatrics Department of Donka National Hospital. Method: This is a prospective study of descriptive type for a period of 6 months from February 19 to August 19, </span><span style="font-family:Verdana;">2019</span><span style="font-family:Verdana;"> on patients with sickle cell disease who developed an ATS in the pediatrics department of Donka National Hospital. Epidemiological, clinical, therapeutic </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> evolutionary data were studied and proportionate data were calculated. Results: The frequency of ATS was 39%. The mean age of our patients was 9.83 years with the extremes of</span></span><span style="font-family:Verdana;"> 4 and 16 years. The age group from 6 to 10 years with a frequ</span><span style="font-family:Verdana;">ency of 66.7% was the most affected. Fever was the main clinical manifestation, followed by hepatome</span><span><span style="font-family:Verdana;">galy. All our patients were homozygous SS and undergoing folic acid prophylaxis. 96% of our patients did not receive any specific vaccine. Antibiotic therapy, hyperhydration </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> analgesics were administered to all our patients. 96% of our patients were transfused with red blood cell concentrate. 96% of our patients were transfused with packed red blood cells. 96% of our patients were transfused with packed red blood cells and 96% of them had a favorable outcome. Conclusion: ATS is an acute co</span></span><span style="font-family:Verdana;">mplication of sickle cell disease responsible for significant mortality and morbidity in the pediatric population. Its treatment is symptomatic and must be started early. Emphasis must be placed on prevention to prevent or limit its occurrence.</span>展开更多
This study aims to evaluate the performance of six distinct Z-score formulas in diagnosing coronary artery dilation in Kawasaki disease(KD)patients,with a focus on their clinical applicability across diverse populatio...This study aims to evaluate the performance of six distinct Z-score formulas in diagnosing coronary artery dilation in Kawasaki disease(KD)patients,with a focus on their clinical applicability across diverse populations.A retrospective analysis was conducted using comparative statistical methods to assess the sensitivity and specificity of each formula.The Kobayashi and Dallaire formulas demonstrated the highest sensitivity in China,particularly in younger patients with prolonged fever duration.Our findings provide evidence-based recommend-ations for selecting Z-score formulas to optimize diagnostic precision in KD patients.展开更多
Background:Adenoid hypertrophy(AH)is a common pediatric disease that signifi-cantly impacts the growth and quality of life of children.However,there is no replica-ble and valid model for AH.Methods:An AH rat model was...Background:Adenoid hypertrophy(AH)is a common pediatric disease that signifi-cantly impacts the growth and quality of life of children.However,there is no replica-ble and valid model for AH.Methods:An AH rat model was developed via comprehensive allergic sensitization,chronic inflammation induction,and chronic intermittent hypoxia(CIH).The modeling process involved three steps:female Sprague-Dawley rats(aged 4-5 weeks)were used for modeling.Allergen sensitization was induced via intraperitoneal administra-tion and intranasal provocation using ovalbumin(OVA);chronic nasal inflammation was induced through intranasal lipopolysaccharide(LPS)administration for sustained nasal irritation;CIH akin to obstructive sleep apnea/hypopnea syndrome was induced using an animal hypoxia chamber.Postmodel establishment,behaviors,and histologi-cal changes in nasopharynx-associated lymphoid tissue(NALT)and nasal mucosa were assessed.Arterial blood gas analysis and quantification of serum and tissue levels of(interleukin)IL-4 and IL-13,OVA-specific immunoglobulin E(sIgE),eosinophil cationic protein(ECP),tumor necrosis factor(TNF-α),IL-17,and transforming growth factor(TGF)-βwere conducted for assessment.The treatment group received a combination of mometasone furoate and montelukast sodium for a week and then was evaluated.Results:Rats exhibited notable nasal symptoms and hypoxia after modeling.Histopathological analysis revealed NALT follicle hypertrophy and nasal mucosa in-flammatory cell infiltration.Elevated IL-4,IL-13,IL-17,OVA-sIgE,ECP,and TNF-αlev-els and reduced TGF-βlevels were observed in the serum and tissue of model-group rats.After a week of treatment,the treatment group exhibited symptom and inflam-matory factor improvement.Conclusion:The model effectively simulates AH symptoms and pathological changes.But it should be further validated for genetic,immunological,and hormonal back-grounds in the currently used and other strains and species.展开更多
Acute abdominal pain is a common complaint in pediatric emergency departments. A complete evaluation is the key factor approaching the disease and should include the patient's age, any trauma history, the onset an...Acute abdominal pain is a common complaint in pediatric emergency departments. A complete evaluation is the key factor approaching the disease and should include the patient's age, any trauma history, the onset and chronicity of the pain, the related symptoms and a detailed physical examination. The aim of this review article is to provide some information for physicians in pediatric emergency departments, with the age factors and several causes of non-traumatic acute abdominal pain. The leading causes of acute abdominal pain are divided into four age groups: infants younger than 2 years old, children 2 to 5, children 5 to 12, and children older than 12 years old. We review the information about acute appendicitis, intussusception, HenochSchnlein purpura, infection, Meckel's diverticulum and mesenteric adenitis. In conclusion, the etiologies of acute abdomen in children admitted to the emergency department vary depending on age. A complete history and detailed physical examination, as well as abdominal imaging examinations, could provide useful information for physicians in the emergency department to narrow the differential diagnosis of abdominal emergencies and give a timely treatment.展开更多
Background:The outcomes of pediatric patients with acute lymphoblastic leukemia(ALL)remain far less than favorable.While apigenin is an anti-cancer agent,studies on the mechanism by which it regulates ALL cell cycle p...Background:The outcomes of pediatric patients with acute lymphoblastic leukemia(ALL)remain far less than favorable.While apigenin is an anti-cancer agent,studies on the mechanism by which it regulates ALL cell cycle progression are inadequate.Ferroptosis and AMP-activated protein kinase(AMPK)signaling are important processes for ALL patients.However,it remains unclear whether apigenin works by affecting AMPK and apoptosis.Materials and Methods:SUP-B15 and T-cell Jurkat ALL cells were treated with apigenin,and cell viability and apoptosis were measured using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT)and terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL)assays,respectively.The thiobarbituric acid-reactive substances(TBARS)assay was used to evaluate lipid peroxidation.Intracellular Fe2+levels were measured using a commercial kit.Corresponding proteins were detected by western blotting.Results:Results showed that apigenin reduced cell viability and the levels of Ki67 and proliferating cell nuclear antigen(PCNA)expression in a concentration-dependent manner in both types of ALL cells.Apigenin also exerted anti-apoptotic effects on SUP-B15 and Jurkat cells.Apigenin activated AMP-activated protein kinase(AMPK)signaling and induced ferroptosis,and those effects were attenuated by inhibition of AMPK.Eventually,the reduced cell proliferation and increased cell apoptosis caused by apigenin in ALL cells were partly abolished by AMPK inhibition.Conclusion:In summary,apigenin exerted anti-leukemia activity in ALL cells,and that effect was partially achieved by activation of AMPK signaling.Our findings suggest apigenin as a potential drug for treatment of ALL.展开更多
BACKGROUND Laparoscopic hepatectomy(LH)has been applied in the treatment of hepatolithiasisa in patients with a history of biliary surgery and has already achieved good clinical outcomes.However,reoperative LH(rLH)inc...BACKGROUND Laparoscopic hepatectomy(LH)has been applied in the treatment of hepatolithiasisa in patients with a history of biliary surgery and has already achieved good clinical outcomes.However,reoperative LH(rLH)includes multiple procedures,and the no studies have examined the clinical value of individual laparoscopic procedures.AIM To evaluate the safety and feasibility of each rLH procedure for hepatolithiasisa in patients with a history of biliary surgery.METHODS Patients with previous biliary surgery who underwent reoperative hepatectomy for hepatolithiasis were studied.Liver resection procedures were divided into three categories:(1)Laparoscopic/open left lateral sectionectomy[reoperative laparoscopic left lateral sectionectomy(rLLLS)/reoperative open left lateral sectionectomy(rOLLS)];(2)Laparoscopic/open left hemihepatectomy[reoperative laparoscopic left hemihepatectomy(rLLH)/reoperative open left hemihepatectomy(rOLH)];and(3)Laparoscopic/open complex hepatectomy[reoperative laparoscopic complex hepatectomy(rLCH)/reoperative open complex hepate ctomy(rOCH)].The clinical outcomes were compared between the rLLLS,rLLH,and rLCH groups,and subgroup analyses were performed for the rLLLS/rOLLS,rLLH/rOLH,and rLCH/rOCH subgroups.RESULTS A total of 185 patients were studied,including 101 rLH patients(40 rLLLS,50 rLLH,and 11 rLCH)and 84 reoperative open hepatectomy(40 rOLLS,33 rOLH,and 11 rOCH).Among the three types of rLH procedure,rLLLS required the shortest operation time(240.0 minutes vs 325.0 minutes vs 350.0 minutes,P=0.001)and the lowest blood transfusion rate(10.0%vs 22.0%vs 54.5%,P=0.005),followed by rLLH.The rLCH had the highest conversion rate(P<0.05)and postoperative intensive care unit stay rate(P=0.001).Most clinical outcomes in rLLLS and rLLH were superior or similar to those in the corresponding open surgery,while there were no differences in all outcomes between the rLCH and rOCH subgroups.CONCLUSION The rLH is safe for hepatolithiasis patients with a history of biliary surgery.The rLLLS and rLLH can be recommended for these patients,whereas rLCH should be applied with caution.展开更多
BACKGROUND Managing critical care emergencies in children with autism spectrum disorder(ASD)presents unique challenges due to their distinct sensory sensitivities,communication difficulties,and behavioral issues.Effec...BACKGROUND Managing critical care emergencies in children with autism spectrum disorder(ASD)presents unique challenges due to their distinct sensory sensitivities,communication difficulties,and behavioral issues.Effective strategies and protocols are essential for optimal care in these high-stress situations.AIM To systematically evaluate and synthesize current evidence on best practices for managing critical care emergencies in children with ASD.The review focuses on key areas,including sensory-friendly environments,communication strategies,behavioral management,and the role of multidisciplinary approaches.METHODS A comprehensive search was conducted across major medical databases,including PubMed,Embase,and Cochrane Library,for studies published between 2000 and 2023.Studies were selected based on their relevance to critical care management in children with ASD,encompassing randomized controlled trials,observational studies,qualitative research,and case studies.Data were extracted and analyzed to identify common themes,successful strategies,and areas for improvement.RESULTS The review identified 50 studies that met the inclusion criteria.Findings highlighted the importance of creating sensory-friendly environments,utilizing effective communication strategies,and implementing individualized behavioral management plans.These findings,derived from a comprehensive review of current evidence,provide valuable insights into the best practices for managing critical care emergencies in children with ASD.Sensory modifications,such as reduced lighting and noise,visual aids,and augmentative and alternative communication tools,enhanced patient comfort and cooperation.The involvement of multidisciplinary teams was crucial in delivering holistic care.Case studies provided practical insights and underscored the need for continuous refi-nement of protocols.CONCLUSION The review emphasizes the need for a tailored approach to managing critical care emergencies for children with ASD.Sensory-friendly adjustments,effective communication,and behavioral strategies supported by a mul-tidisciplinary team are integral to improving outcomes.Despite progress,ongoing refinement of care practices and protocols is necessary.This ongoing process addresses remaining challenges and engages healthcare professionals in continuous improvement of care for children with ASD in critical settings.展开更多
BACKGROUND The relationship between exercise and gastrointestinal(GI)health is complex and bidirectional.While moderate exercise generally promotes gut health by enhancing motility,reducing inflammation,and supporting...BACKGROUND The relationship between exercise and gastrointestinal(GI)health is complex and bidirectional.While moderate exercise generally promotes gut health by enhancing motility,reducing inflammation,and supporting microbial balance,intense or prolonged physical activity may exacerbate GI symptoms,particularly in individuals with preexisting digestive disorders.A deeper understanding of this interplay is essential for optimizing both exercise performance and GI well-being.AIM To synthesize current evidence on exercise-related GI disorders,exploring the prevalence,mechanisms,risk factors,and management strategies associated with exercise-induced GI symptoms.METHODS Following PRISMA guidelines,comprehensive searches of databases,including PubMed,Scopus,Web of Science,and EMBASE were conducted.Studies were included if they focused on exercise-induced GI disorders,encompassed randomized controlled trials,cohort studies,case-control studies,and cross-sectional designs,and addressed symptoms across various exercise modalities.Data were extracted and analyzed to identify patterns and implications for clinical and athletic practice.RESULTS A total of 231 studies met the inclusion criteria,highlighting both the benefits and risks of exercise on GI health.Regular moderate-intensity exercise,including activities such as walking,cycling,and yoga has been associated with improved GI function in conditions like gastroesophageal reflux disease,irritable bowel syndrome,inflammatory bowel disease,and constipation.These benefits are attributed to enhanced intestinal motility,reduced systemic inflammation,and improved gut barrier integrity.Additionally,exercise plays a role in regulating the gut-brain axis,with practices like yoga and Tai Chi demonstrating particular effectiveness in alleviating functional GI disorders.Conversely,high-intensity or prolonged exercise may contribute to symptoms such as nausea,diarrhea,and abdominal pain due to mechanisms like splanchnic hypoperfusion and increased intestinal permeability.Individual factors,including fitness level,dietary habits,hydration status,and underlying GI conditions,significantly influence the body’s response to exercise.CONCLUSION Moderate-intensity exercise is a beneficial and well-tolerated intervention for promoting GI health,whereas highintensity activities require careful monitoring,particularly in individuals with pre-existing GI disorders.Personalized exercise and dietary strategies are essential for balancing the benefits of physical activity with the risk of GI distress.Further research is needed to explore the long-term effects of exercise on gut microbiota composition and overall digestive health.展开更多
BACKGROUND Overweight children exhibit a higher prevalence of functional gastrointestinal disorders compared with their normal-weight peers,yet the underlying reasons remain unclear.Gastrointestinal motility,a key pat...BACKGROUND Overweight children exhibit a higher prevalence of functional gastrointestinal disorders compared with their normal-weight peers,yet the underlying reasons remain unclear.Gastrointestinal motility,a key pathophysiological factor in functional gastrointestinal disorders,may be influenced by body mass index(BMI).AIM To evaluate the impact of BMI on gastric motility parameters in children with functional abdominal pain disorders(FAPDs).METHODS We assessed gastric motility in 176 children with FAPDs(61.4%females,mean age 7.94 years,SD 1.96 years)and 63 healthy controls(57.1%females,mean age 9.17 years,SD 1.90 years)at the Gastroenterology Research Laboratory,University of Kelaniya,Sri Lanka.FAPDs were diagnosed and subtyped using the Rome IV criteria:Functional abdominal pain 97 patients;irritable bowel syndrome 39 patients,functional dyspepsia(FD)25 patients;and abdominal migraine 15 patients.Gastric motility was measured using a validated ultrasound method.Weight and height were measured using sensitive standard scales.RESULTS The BMIs of children with FAPDs and controls were 15.04 and 15.46 kg/m^(2),respectively(P=0.33).Fasting antral area(FAA)and antral area at 1 min(AA1)and 15 min(AA15)were significantly greater in patients with FAPD with a higher BMI(2.71 cm^(2),12.57 cm^(2),and 7.19 cm^(2),respectively)compared with those with a lower BMI(2.12 cm^(2),10.68 cm^(2),and 6.13 cm^(2),respectively)(P<0.01).BMI positively correlated with FAA and AA15(r=0.18 and r=0.19,respectively)(P<0.01)in those with FAPDs.In controls,only AA1 was greater in the higher BMI group(12.51 cm^(2)vs 9.93 cm^(2))and had a positive correlation(r=0.33)(P≤0.01).Subgroup analysis revealed that in patients with FD,BMI negatively correlated with gastric emptying rate(GER)(r=-0.59)and antral motility index(MI)(r=-0.49),while in functional abdominal pain,MI positively correlated(r=0.25)with BMI(P≤0.01).CONCLUSION In children with FAPDs,higher BMI was associated with increased gastric antral distention during fasting and postprandial periods(as indicated by FAA,AA1,and AA15)but not with contractility and transit(MI,GER).However,in the FD subgroup,high BMI correlated with reduced GER and MI.This indicates the possible role of BMI in gastric hypomotility and the pathophysiology of FD.These findings underscore the importance of lifestyle and dietary interventions aimed at optimizing BMI in the management of FAPDs,particularly FD.展开更多
BACKGROUND Food protein-induced enterocolitis syndrome(FPIES)is the most serious type of non-immunoglobulin E(IgE)-mediated food allergic reaction manifesting as sepsis-like symptom,which can lead to shock.Saccharomyc...BACKGROUND Food protein-induced enterocolitis syndrome(FPIES)is the most serious type of non-immunoglobulin E(IgE)-mediated food allergic reaction manifesting as sepsis-like symptom,which can lead to shock.Saccharomyces boulardii(S.boulardii),a probiotic prescribed frequently in clinical settings,has been reported to trigger FPIES in an infant with soy-triggered FPIES.In this report,we describe a new clinical FPIES in which S.boulardii was the sole triggering factor of acute FPIES adverse reaction in seven healthy infants.CASE SUMMARY Seven FPIES cases triggered by only S.boulardii were gathered from 2011 to the present.None of the patients had previously experienced any allergic reaction to cow’s milk,soy,or complementary food.The age of the patients was 4-10-months old,and the symptoms of FPIES developed after ingestion of S.boulardii,which is mostly prescribed for the treatment of gastroenteritis or antibiotic-associated diarrhea.All patients experienced severe repetitive vomiting 1-3 hours after S.boulardii ingestion.Extreme lethargy,marked pallor,and cyanosis were also observed.No IgE-mediated hypersensitivity developed in any patient.Diarrhea was followed by initial intense vomiting in approximately 5-10 hours after S.boulardii ingestion,and only one case showed bloody,purulent,and foul-smelling diarrhea.The patients stabilized quickly,mostly within 6 hours.Symptoms got all improved within 24 hours after discontinuation of S.boulardii.CONCLUSION S.boulardii can be the sole trigger of acute FPIES and be prescribed cautiously even in healthy children without FPIES.展开更多
BACKGROUND The incidence of type 2 diabetes mellitus(T2DM)in children and adolescents is increasing,yet there is limited information on the available pharmacological interventions to combat T2DM and prevent associated...BACKGROUND The incidence of type 2 diabetes mellitus(T2DM)in children and adolescents is increasing,yet there is limited information on the available pharmacological interventions to combat T2DM and prevent associated comorbidities.AIM To assess the effectiveness of current pharmacological treatments in managing T2DM in children and adolescents.The protocol of the study was registered in PROSPERO(CRD42022382165).METHODS Searches were performed in PubMed,EMBASE,Scopus,and ClinicalTrials.gov for publications between 1990 to September 2024 without language restrictions.Randomized control trials(RCTs)of pharmacotherapy in children and adolescents with T2DM(aged<19 years)were included.The primary outcome was a change in glycated hemoglobin(HbA1c)from baseline to follow-up.Secondary outcomes were changes in body weight,body mass index(BMI),total cholesterol,triglycerides,high density lipoprotein,and low-density lipoprotein from baseline,and incidence of adverse events during study periods.Screening,full-text review,data extraction,and assessments of risk of bias were done by two reviewers.Conflicts on each step were resolved by a third reviewer.Data analysis was performed using Review Manager Version 6.5(RevMan 6.5)and‘R’software via RStudio,‘meta’and‘netmeta’.RESULTS A total of 12 studies having low to moderate risk of bias with 1658 participants,and follow-up duration 12-52 weeks were included.In our network meta-analysis,compared to control(s),the reduction of HbA1c was sig-nificantly larger for dulaglutide[mean difference(MD),95%confidence interval:-1.20,-2.12 to-0.28],followed by dapagliflozin(-0.94,-1.44 to-0.44),liraglutide(-0.91,-1.37 to-0.45),empagliflozin(-0.87,-1.40 to-0.34),exenatide(-0.59,-1.07 to-0.11)and linagliptin(-0.45,-0.87 to-0.02)while other drugs had little or no effect.While liraglutide was associated with a change in body weight[MD-2.41(-4.68,-0.14)kg],no other drug treatment was associated with significant changes in body weight,BMI,and lipids.Apart from level 1 hypoglycemia with liraglutide[risk difference(RD):0.20,0.04-0.37]and minor adverse events with dulaglutide(RD:0.24,0.08-0.40),no other treatment was associated with excess risk of hypoglycemia or minor or major adverse events.CONCLUSION Pharmacotherapy of T2DM with dulaglutide,dapagliflozin,liraglutide,empagliflozin,exenatide,and linagliptin in children is associated with modest reduction of HbA1c.Larger RCTs with longer follow-up durations are needed to guide better therapeutic decision making.展开更多
文摘Fever is the primary reason for consultation and admission to pediatric emergency departments. The aim of this study was to describe the clinical, etiological and prognostic aspects of acute fever in children aged 0 - 15 years. Patients and Methods: This was a prospective cross-sectional study from April 1, 2021 to March 31, 2022 and affected all children aged 0 to 15 years old with a temperature of 39˚C or higher (≥), having less than five days and hospitalized in the pediatric department of the Gabriel Touré University Hospital. Results: During the study period, 150 children were included, the sex-ratio was 0.85. Children aged 0 - 5 years represented 71.4% of the sample. References represented more than half of the sample, or 58% of cases. Body temperature was above 40˚C in 18.7% of cases. Functional signs were dominated by respiratory signs in 28% and digestive signs in 18%. Clinical pallor was found in 55.3% of children associated with signs of respiratory struggle in 70% of cases and tachycardia in 40% of patients. Anemia was present in 65.3% of patients. Hyperleucocytosis and leukopenia were found in 45.3% and 43.3% of patients respectively. The C-reactive protein was positive in 44.7% of patients and Cytobacteriological Examination and Chemistry of Cerebrospinal Fluid was positive in 8.7% of cases. The thick drop was positive in 44.7% of patients and blood cultures grew in 6 patients. Etiology was dominated by severe malaria 54 cases (36%), pneumonia (19.3%), meningitis (12.6%), and in those under one month it was bacterial neonatal infection (8.6%). In our study, slightly more than one patient out of three died during hospitalization, 36% (54 cases/150) and among these 70% (38 cases/54) were under 5 years old. The most lethal pathologies were severe malaria (36%), bacterial pneumonia (19.3%), meningitis (12.6%), bacterial neonatal infections (8.6%) and measles complicated by pneumonia (5.3%). Mortality during hospitalization was 36% of deaths (54 out of 150 patients) and 70.3% (38/54) of the deceased patients were under 5 years old. Conclusion: This study shows that fever is a frequent symptom and a sign of serious and very lethal pathologies. The cause of fever can be a diagnostic challenge for health workers. However, early identification of children at risk for serious illness could allow for prompt and appropriate management in appropriate settings.
基金supported by Department of Defense grant HT9425-24-1-0030 a grant from the Stanley Medical Research Institute(to SS).
文摘The inability to access brain tissue has greatly hindered our ability to study and care for individuals suffering from psychiatric and neurological conditions.Critics have questioned efforts to develop peripheral blood biomarkers in neurological and psychiatric disorders based on the assertion that disease pathology is limited to the brain.The discovery that all tissues,including the brain,release extracellular vesicles(Raposo and Stoorvogel,2013)and cell free DNAs(Chan et al.,2013)into various body fluids has provided a potential way to measure activity from inaccessible tissues like the central nervous system(CNS)and has given rise to the term“liquid biopsy.”The development of liquid biopsies that can diagnose and predict the course of psychiatric and neurological disorders would be transformative.The ability to predict episodic events such as mania,depression,and risk for suicide would be particularly useful for psychiatric care as it would enable the development of interventions that prevent mortality and improve outcomes.Additionally,biomarkers that are informative about drug response and aid in treatment decisions would be a significant advance in psychiatric care as it would prevent patients from having to endure multiple courses of ineffective treatments and side effects.
文摘Clinically differentiating bipolarⅡdisorder(BD-Ⅱ)from major depressive disorder(MDD)remains a significant challenge in modern psychiatry.These two conditions share substantial clinical symptomatology,making accurate diagnosis difficult in routine clinical practice.Misdiagnosis may lead to inappropriate treatment strategies,increased psychological and physical burdens,reduced quality of life,and impaired social functioning.Genetic overlap may partially explain the clinical similarities between MDD and BD-Ⅱ,and biomarkers along with neuroimaging techniques are receiving increasing attention as tools to aid in diagnosis.For example,electroencephalography has been shown to effectively distinguish between unipolar depression and bipolar depression;serum levels of glycogen synthase kinase-3 have also been investigated as a potential tool for differentiating between the two disorders.A comprehensive assessment integrating clinical characteristics,genetic basis research,and multimodal evaluations using neuroimaging and biomarkers through a multidisciplinary approach will help enhance clinicians'ability to distinguish between MDD and BD-Ⅱ.By improving diagnostic accuracy,more personalized and effective treatment strategies can be developed,ultimately improving patients'health outcomes and quality of life.
文摘BACKGROUND Congenital hypothyroidism(CH)is a common condition in both preterm and term infants characterized by either thyroid gland absence or hypofunctionality.The clinical association of refractory lactic acidosis and heart failure has rarely been observed in cases of pediatric patients with CH pathology.Here,we explored the etiological relationship between CH,heart failure,and refractory lactic acidosis to reflect the importance of thyroid function screening in neonates with heart disease.CASE SUMMARY A 33-day-old extremely premature female infant presented with tachypnea,respiratory distress,recurrent infections,and abdominal distension postnatal.On admission to our facility,she had cardiomegaly,hepatomegaly,and lactic acidosis(revealed on blood gas analysis),with lactate progressively rising to 25 mmol/L.Chest radiographs showed pulmonary congestion,while echocardiography revealed cardiac enlargement,left ventricular wall thickening,and pericardial effusion.Initial management aimed at correcting acidosis and treating heart failure proved ineffective.After reassessment,thyroid function tests showed significantly decreased triiodothyronine,free triiodothyronine,thyroxine,and free thyroxine levels,with a significantly increased thyroidstimulating hormone level,confirming a CH diagnosis.Levothyroxine was administered,resulting in rapid correction of lactic acidosis and gradual improvement of thyroid function and systemic symptoms,culminating in full recovery and discharge.We also reviewed the relevant literature on thyroid and cardiac dysfunctions in order to explore their deeper association.CONCLUSION This case links CH-induced heart failure with refractory lactic acidosis,urging prompt thyroid screening in affected neonates to reduce mortality.
基金Supported by research fund from Chosun University Hospital,2022.
文摘AIM:To compare the intravitreal brolucizumab and bevacizumab injections for chronic central serous chorioretinopathy(cCSC).METHODS:Patients with cCSC were classified into bevacizumab and brolucizumab group.The proportion of complete resolution of subretinal fluid(SRF),best-corrected visual acuity(BCVA),central macular thickness(CMT),and subfoveal choroidal thickness(SFCT)were compared between the two groups.RESULTS:A total of 40 eyes from 40 patients with aged 34-59y were enrolled in the study.Twenty eyes in bevacizumab group(17 males)and 20 eyes(18 males)in brolucizumab group.Comparing the proportion of complete resolution of SRF,the brolucizumab group was statistically significantly higher than the bevacizumab group(P<0.05).In 1mo,CMT was significantly reduced in the brolucizumab group compared to the bevacizumab group(265±69 vs 319±70μm;P=0.021).However,there was no significant difference in CMT between the two groups at 2 and 3mo(P>0.05).CONCLUSION:Brolucizumab is anatomically and functionally superior to bevacizumab in the treatment of patients with cCSC.
文摘Introduction: Uterine rupture is certainly one of the most serious, as it immediately jeopardises the vital prognosis of the mother and foetus. It is a common obstetric tragedy in our delivery rooms in countries with limited resources, reflecting the poor quality of obstetric care and, consequently, an unmet obstetric need. Methods: This was a descriptive and analytical cross-sectional study with prospective data collection over a four-year period from 1 January 2020 to 31 December 2023 at the University Hospital Centre (CHU) of Bouaké, in the Obstetrics and Gynaecology Department. The variables studied were epidemiological characteristics, therapeutic aspects and factors associated with maternal. Results: The prevalence of uterine rupture was 0.63%. The average age was 32, with patients aged 35 and over accounting for 33.68%, married 44.21% and 70% not in education. Patients with uterine rupture had been evacuated in 85.26% of cases. Uterine rupture was diagnosed in 97.89% of cases during labour. Maternal lethality due to rupture was 15.79%. The causes of maternal death were dominated by haemorrhagic shock (53.33%). Factors statistically associated with death were age ≥ 35 years (OR: 3.14), duration of labour ≥ 12 hours (OR: 5.8), multiparity (OR: 19.04), admission delay beyond 2 hours (OR: 4.36), haemoglobin level ≤ 7 g/dl (OR: 36.84), coma or obnubilation (OR: 71.82), haemorrhagic shock (OR: 243.94) and occurrence of post-operative complications (OR: 76.45). Conclusion: The frequency of uterine rupture remains significant in the department (0.63%), with maternal mortality still high (15.79%). The key to reducing uterine rupture and its consequences lies in timely referral and early, appropriate management.
基金Teaching and Research Project on Education and Teaching of Shanxi Medical University(Project No.:XJ2024030)。
文摘With the deepening of education digitization and the construction of new medical disciplines,the limitations of traditional medical education models in resource integration,teaching collaboration,and cross-regional development have become increasingly prominent.This article focuses on the innovation of the medical education system in the information age,taking the construction of a clinical virtual teaching and research office in pediatrics as a practical sample,systematically exploring the construction logic and implementation path of a new type of grass-roots teaching organization.The study points out that the virtual teaching and research office forms a“four-in-one”logical framework by reconstructing its target positioning,organizational structure,and operational guarantee mechanism:taking medical-educational collaboration as the core goal,following the principles of cross-domain linkage and resource sharing,establishing a multi-level collaboration network,and achieving sustainable operation through institutional innovation and technological empowerment.
文摘Introduction: Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) is a sleep-related breathing disorder characterized by repeated episodes of partial obstruction of the upper airways (hypopnea) and/or intermittent complete obstruction (apnea). Our aim is to study the role of adeno-tonsillectomy in the management of OSAHS in children. Methodology: This was a prospective descriptive study conducted in the ENT-Head and Neck Surgery department of Ignace Deen National Hospital over a six-month period. We included in our study all patients aged 0 to 15 years, presenting with OSAHS of ENT etiology and who had undergone tonsillectomy/adenoidectomy. Results: The frequency of OSAHS was 13%. The mean age of our patients was 5.1 ± 3.8 years. There was a predominance of males (69.6%) with a sex ratio of 2.28. Snoring (98.6%), nasal obstruction (97.1%), and mouth breathing (96.6%) were the main reasons for consultation. Adeno-tonsillectomy (45.4%) was the primary surgical intervention. Almost all children (99.0%) had a simple postoperative course. Conclusion: OSAHS is a condition with a multifactorial etiology. Adeno-tonsillectomy remains the first-line surgical treatment to prevent severe complications and relieve the patient. Multidisciplinary collaboration is essential in the management of OSAHS.
文摘<strong>Introduction:</strong><span style="font-family:""><span style="font-family:Verdana;"> Retinoblastoma is one of the pediatric malignancies and its treatment is still challenging. The objective of this study was to highlight the sociodemographic, clinical, and therapeutic aspects of retinoblastoma at the Donka Paediatric Haematology/Oncology unit in Donka university hospital, Guinea, and thereby highlight the conditions of this malignancy in this country. </span><b><span style="font-family:Verdana;">Methods:</span></b><span style="font-family:Verdana;"> This was a retrospective study over 3 years (January 1, 2017 to December 31, 2019). The study population was all retinoblastoma patients who were treated in this unit. Socio-demographic, clinical, and therapeutic data were analyzed. </span><b><span style="font-family:Verdana;">Results:</span></b><span style="font-family:Verdana;"> Out of 210 pediatric patients followed up for cancer in this unit during the period, retinoblastoma accounted for 46 (22%). The patient age at diagnosis was 35.17 months (range: 3 - 132 months). At admission, metastases were observed in 16 patients (35%): 14 with brain metastases and 2 with lymph node metastases. Preoperative chemotherapy was employed in 38 (83%), tumor resection was performed in 20 patients (43%), and postoperative chemotherapy was performed in 19 patients. As for the prognosis, remission in 9, death in 14, and treatment discontinuation in 15. Only one patient had health insurance (2%). </span><b><span style="font-family:Verdana;">Conclusion:</span></b><span style="font-family:Verdana;"> In this region of Guinea, retinoblastoma is the most common ocular tumor in children. Its diagnosis is easy: strabismus and leukocoria are the early signs of retinoblastoma. The prognosis depends on how early the diagnosis is made. Physicians, care-givers, and family members should be aware of the nature of this malignancy and social education/message as such is necessary.</span></span>
文摘I<span><span style="font-family:Verdana;">ntroduction: Acute thoracic syndrome is the appearance of a new pulmonary </span><span style="font-family:Verdana;">infiltrate</span><span style="font-family:Verdana;"> on radiology associated with fever, desaturation </span><span style="font-family:Verdana;">or</span><span style="font-family:Verdana;"> respiratory signs. It is the second leading cause of hospitalization and</span></span><span style="font-family:Verdana;"> the first cause of death in sickle cell patients. It is an acute pulmonary complication whose pathophysiological mechanisms are still poorly understood. This study aims to</span><span><span style="font-family:Verdana;"> study the epidemiological, clinical, therapeutic </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> evolutionary aspe</span></span><span style="font-family:Verdana;">c</span><span><span style="font-family:Verdana;">ts of Acute Chest Syndrome in children at the Pediatrics Department of Donka National Hospital. Method: This is a prospective study of descriptive type for a period of 6 months from February 19 to August 19, </span><span style="font-family:Verdana;">2019</span><span style="font-family:Verdana;"> on patients with sickle cell disease who developed an ATS in the pediatrics department of Donka National Hospital. Epidemiological, clinical, therapeutic </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> evolutionary data were studied and proportionate data were calculated. Results: The frequency of ATS was 39%. The mean age of our patients was 9.83 years with the extremes of</span></span><span style="font-family:Verdana;"> 4 and 16 years. The age group from 6 to 10 years with a frequ</span><span style="font-family:Verdana;">ency of 66.7% was the most affected. Fever was the main clinical manifestation, followed by hepatome</span><span><span style="font-family:Verdana;">galy. All our patients were homozygous SS and undergoing folic acid prophylaxis. 96% of our patients did not receive any specific vaccine. Antibiotic therapy, hyperhydration </span><span style="font-family:Verdana;">and</span><span style="font-family:Verdana;"> analgesics were administered to all our patients. 96% of our patients were transfused with red blood cell concentrate. 96% of our patients were transfused with packed red blood cells. 96% of our patients were transfused with packed red blood cells and 96% of them had a favorable outcome. Conclusion: ATS is an acute co</span></span><span style="font-family:Verdana;">mplication of sickle cell disease responsible for significant mortality and morbidity in the pediatric population. Its treatment is symptomatic and must be started early. Emphasis must be placed on prevention to prevent or limit its occurrence.</span>
文摘This study aims to evaluate the performance of six distinct Z-score formulas in diagnosing coronary artery dilation in Kawasaki disease(KD)patients,with a focus on their clinical applicability across diverse populations.A retrospective analysis was conducted using comparative statistical methods to assess the sensitivity and specificity of each formula.The Kobayashi and Dallaire formulas demonstrated the highest sensitivity in China,particularly in younger patients with prolonged fever duration.Our findings provide evidence-based recommend-ations for selecting Z-score formulas to optimize diagnostic precision in KD patients.
基金This work was financially supported by the National Natural Science Foundation of China(grant number:8217150152)the Clinical Science and Technology Innovation Project of Shanghai Shenkang Hospital Development Center(grant number:SHDC12021102)the Shanghai Three-Year Action Plan to Further Accelerate the Development of Traditional Chinese Medicine Inheritance and Innovation(grant number:ZY(2021-2023)-0209-05).
文摘Background:Adenoid hypertrophy(AH)is a common pediatric disease that signifi-cantly impacts the growth and quality of life of children.However,there is no replica-ble and valid model for AH.Methods:An AH rat model was developed via comprehensive allergic sensitization,chronic inflammation induction,and chronic intermittent hypoxia(CIH).The modeling process involved three steps:female Sprague-Dawley rats(aged 4-5 weeks)were used for modeling.Allergen sensitization was induced via intraperitoneal administra-tion and intranasal provocation using ovalbumin(OVA);chronic nasal inflammation was induced through intranasal lipopolysaccharide(LPS)administration for sustained nasal irritation;CIH akin to obstructive sleep apnea/hypopnea syndrome was induced using an animal hypoxia chamber.Postmodel establishment,behaviors,and histologi-cal changes in nasopharynx-associated lymphoid tissue(NALT)and nasal mucosa were assessed.Arterial blood gas analysis and quantification of serum and tissue levels of(interleukin)IL-4 and IL-13,OVA-specific immunoglobulin E(sIgE),eosinophil cationic protein(ECP),tumor necrosis factor(TNF-α),IL-17,and transforming growth factor(TGF)-βwere conducted for assessment.The treatment group received a combination of mometasone furoate and montelukast sodium for a week and then was evaluated.Results:Rats exhibited notable nasal symptoms and hypoxia after modeling.Histopathological analysis revealed NALT follicle hypertrophy and nasal mucosa in-flammatory cell infiltration.Elevated IL-4,IL-13,IL-17,OVA-sIgE,ECP,and TNF-αlev-els and reduced TGF-βlevels were observed in the serum and tissue of model-group rats.After a week of treatment,the treatment group exhibited symptom and inflam-matory factor improvement.Conclusion:The model effectively simulates AH symptoms and pathological changes.But it should be further validated for genetic,immunological,and hormonal back-grounds in the currently used and other strains and species.
文摘Acute abdominal pain is a common complaint in pediatric emergency departments. A complete evaluation is the key factor approaching the disease and should include the patient's age, any trauma history, the onset and chronicity of the pain, the related symptoms and a detailed physical examination. The aim of this review article is to provide some information for physicians in pediatric emergency departments, with the age factors and several causes of non-traumatic acute abdominal pain. The leading causes of acute abdominal pain are divided into four age groups: infants younger than 2 years old, children 2 to 5, children 5 to 12, and children older than 12 years old. We review the information about acute appendicitis, intussusception, HenochSchnlein purpura, infection, Meckel's diverticulum and mesenteric adenitis. In conclusion, the etiologies of acute abdomen in children admitted to the emergency department vary depending on age. A complete history and detailed physical examination, as well as abdominal imaging examinations, could provide useful information for physicians in the emergency department to narrow the differential diagnosis of abdominal emergencies and give a timely treatment.
基金supported by The National Natural Science Foundation of China(No.31902283)Research Foundation for Master students at the Affiliated Hospital of Zunyi Medical College(No.22-2018).
文摘Background:The outcomes of pediatric patients with acute lymphoblastic leukemia(ALL)remain far less than favorable.While apigenin is an anti-cancer agent,studies on the mechanism by which it regulates ALL cell cycle progression are inadequate.Ferroptosis and AMP-activated protein kinase(AMPK)signaling are important processes for ALL patients.However,it remains unclear whether apigenin works by affecting AMPK and apoptosis.Materials and Methods:SUP-B15 and T-cell Jurkat ALL cells were treated with apigenin,and cell viability and apoptosis were measured using 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide(MTT)and terminal deoxynucleotidyl transferase dUTP nick end labeling(TUNEL)assays,respectively.The thiobarbituric acid-reactive substances(TBARS)assay was used to evaluate lipid peroxidation.Intracellular Fe2+levels were measured using a commercial kit.Corresponding proteins were detected by western blotting.Results:Results showed that apigenin reduced cell viability and the levels of Ki67 and proliferating cell nuclear antigen(PCNA)expression in a concentration-dependent manner in both types of ALL cells.Apigenin also exerted anti-apoptotic effects on SUP-B15 and Jurkat cells.Apigenin activated AMP-activated protein kinase(AMPK)signaling and induced ferroptosis,and those effects were attenuated by inhibition of AMPK.Eventually,the reduced cell proliferation and increased cell apoptosis caused by apigenin in ALL cells were partly abolished by AMPK inhibition.Conclusion:In summary,apigenin exerted anti-leukemia activity in ALL cells,and that effect was partially achieved by activation of AMPK signaling.Our findings suggest apigenin as a potential drug for treatment of ALL.
基金Supported by The Key Research and Development Program of Anhui Province of China,No.1804h08020273The Key Research Project of Health Commission of Anhui Province of China,No.AHWJ2022a016.
文摘BACKGROUND Laparoscopic hepatectomy(LH)has been applied in the treatment of hepatolithiasisa in patients with a history of biliary surgery and has already achieved good clinical outcomes.However,reoperative LH(rLH)includes multiple procedures,and the no studies have examined the clinical value of individual laparoscopic procedures.AIM To evaluate the safety and feasibility of each rLH procedure for hepatolithiasisa in patients with a history of biliary surgery.METHODS Patients with previous biliary surgery who underwent reoperative hepatectomy for hepatolithiasis were studied.Liver resection procedures were divided into three categories:(1)Laparoscopic/open left lateral sectionectomy[reoperative laparoscopic left lateral sectionectomy(rLLLS)/reoperative open left lateral sectionectomy(rOLLS)];(2)Laparoscopic/open left hemihepatectomy[reoperative laparoscopic left hemihepatectomy(rLLH)/reoperative open left hemihepatectomy(rOLH)];and(3)Laparoscopic/open complex hepatectomy[reoperative laparoscopic complex hepatectomy(rLCH)/reoperative open complex hepate ctomy(rOCH)].The clinical outcomes were compared between the rLLLS,rLLH,and rLCH groups,and subgroup analyses were performed for the rLLLS/rOLLS,rLLH/rOLH,and rLCH/rOCH subgroups.RESULTS A total of 185 patients were studied,including 101 rLH patients(40 rLLLS,50 rLLH,and 11 rLCH)and 84 reoperative open hepatectomy(40 rOLLS,33 rOLH,and 11 rOCH).Among the three types of rLH procedure,rLLLS required the shortest operation time(240.0 minutes vs 325.0 minutes vs 350.0 minutes,P=0.001)and the lowest blood transfusion rate(10.0%vs 22.0%vs 54.5%,P=0.005),followed by rLLH.The rLCH had the highest conversion rate(P<0.05)and postoperative intensive care unit stay rate(P=0.001).Most clinical outcomes in rLLLS and rLLH were superior or similar to those in the corresponding open surgery,while there were no differences in all outcomes between the rLCH and rOCH subgroups.CONCLUSION The rLH is safe for hepatolithiasis patients with a history of biliary surgery.The rLLLS and rLLH can be recommended for these patients,whereas rLCH should be applied with caution.
文摘BACKGROUND Managing critical care emergencies in children with autism spectrum disorder(ASD)presents unique challenges due to their distinct sensory sensitivities,communication difficulties,and behavioral issues.Effective strategies and protocols are essential for optimal care in these high-stress situations.AIM To systematically evaluate and synthesize current evidence on best practices for managing critical care emergencies in children with ASD.The review focuses on key areas,including sensory-friendly environments,communication strategies,behavioral management,and the role of multidisciplinary approaches.METHODS A comprehensive search was conducted across major medical databases,including PubMed,Embase,and Cochrane Library,for studies published between 2000 and 2023.Studies were selected based on their relevance to critical care management in children with ASD,encompassing randomized controlled trials,observational studies,qualitative research,and case studies.Data were extracted and analyzed to identify common themes,successful strategies,and areas for improvement.RESULTS The review identified 50 studies that met the inclusion criteria.Findings highlighted the importance of creating sensory-friendly environments,utilizing effective communication strategies,and implementing individualized behavioral management plans.These findings,derived from a comprehensive review of current evidence,provide valuable insights into the best practices for managing critical care emergencies in children with ASD.Sensory modifications,such as reduced lighting and noise,visual aids,and augmentative and alternative communication tools,enhanced patient comfort and cooperation.The involvement of multidisciplinary teams was crucial in delivering holistic care.Case studies provided practical insights and underscored the need for continuous refi-nement of protocols.CONCLUSION The review emphasizes the need for a tailored approach to managing critical care emergencies for children with ASD.Sensory-friendly adjustments,effective communication,and behavioral strategies supported by a mul-tidisciplinary team are integral to improving outcomes.Despite progress,ongoing refinement of care practices and protocols is necessary.This ongoing process addresses remaining challenges and engages healthcare professionals in continuous improvement of care for children with ASD in critical settings.
文摘BACKGROUND The relationship between exercise and gastrointestinal(GI)health is complex and bidirectional.While moderate exercise generally promotes gut health by enhancing motility,reducing inflammation,and supporting microbial balance,intense or prolonged physical activity may exacerbate GI symptoms,particularly in individuals with preexisting digestive disorders.A deeper understanding of this interplay is essential for optimizing both exercise performance and GI well-being.AIM To synthesize current evidence on exercise-related GI disorders,exploring the prevalence,mechanisms,risk factors,and management strategies associated with exercise-induced GI symptoms.METHODS Following PRISMA guidelines,comprehensive searches of databases,including PubMed,Scopus,Web of Science,and EMBASE were conducted.Studies were included if they focused on exercise-induced GI disorders,encompassed randomized controlled trials,cohort studies,case-control studies,and cross-sectional designs,and addressed symptoms across various exercise modalities.Data were extracted and analyzed to identify patterns and implications for clinical and athletic practice.RESULTS A total of 231 studies met the inclusion criteria,highlighting both the benefits and risks of exercise on GI health.Regular moderate-intensity exercise,including activities such as walking,cycling,and yoga has been associated with improved GI function in conditions like gastroesophageal reflux disease,irritable bowel syndrome,inflammatory bowel disease,and constipation.These benefits are attributed to enhanced intestinal motility,reduced systemic inflammation,and improved gut barrier integrity.Additionally,exercise plays a role in regulating the gut-brain axis,with practices like yoga and Tai Chi demonstrating particular effectiveness in alleviating functional GI disorders.Conversely,high-intensity or prolonged exercise may contribute to symptoms such as nausea,diarrhea,and abdominal pain due to mechanisms like splanchnic hypoperfusion and increased intestinal permeability.Individual factors,including fitness level,dietary habits,hydration status,and underlying GI conditions,significantly influence the body’s response to exercise.CONCLUSION Moderate-intensity exercise is a beneficial and well-tolerated intervention for promoting GI health,whereas highintensity activities require careful monitoring,particularly in individuals with pre-existing GI disorders.Personalized exercise and dietary strategies are essential for balancing the benefits of physical activity with the risk of GI distress.Further research is needed to explore the long-term effects of exercise on gut microbiota composition and overall digestive health.
基金Supported by The University of Kelaniya,Sri Lanka,Research Council Grant No.G23.
文摘BACKGROUND Overweight children exhibit a higher prevalence of functional gastrointestinal disorders compared with their normal-weight peers,yet the underlying reasons remain unclear.Gastrointestinal motility,a key pathophysiological factor in functional gastrointestinal disorders,may be influenced by body mass index(BMI).AIM To evaluate the impact of BMI on gastric motility parameters in children with functional abdominal pain disorders(FAPDs).METHODS We assessed gastric motility in 176 children with FAPDs(61.4%females,mean age 7.94 years,SD 1.96 years)and 63 healthy controls(57.1%females,mean age 9.17 years,SD 1.90 years)at the Gastroenterology Research Laboratory,University of Kelaniya,Sri Lanka.FAPDs were diagnosed and subtyped using the Rome IV criteria:Functional abdominal pain 97 patients;irritable bowel syndrome 39 patients,functional dyspepsia(FD)25 patients;and abdominal migraine 15 patients.Gastric motility was measured using a validated ultrasound method.Weight and height were measured using sensitive standard scales.RESULTS The BMIs of children with FAPDs and controls were 15.04 and 15.46 kg/m^(2),respectively(P=0.33).Fasting antral area(FAA)and antral area at 1 min(AA1)and 15 min(AA15)were significantly greater in patients with FAPD with a higher BMI(2.71 cm^(2),12.57 cm^(2),and 7.19 cm^(2),respectively)compared with those with a lower BMI(2.12 cm^(2),10.68 cm^(2),and 6.13 cm^(2),respectively)(P<0.01).BMI positively correlated with FAA and AA15(r=0.18 and r=0.19,respectively)(P<0.01)in those with FAPDs.In controls,only AA1 was greater in the higher BMI group(12.51 cm^(2)vs 9.93 cm^(2))and had a positive correlation(r=0.33)(P≤0.01).Subgroup analysis revealed that in patients with FD,BMI negatively correlated with gastric emptying rate(GER)(r=-0.59)and antral motility index(MI)(r=-0.49),while in functional abdominal pain,MI positively correlated(r=0.25)with BMI(P≤0.01).CONCLUSION In children with FAPDs,higher BMI was associated with increased gastric antral distention during fasting and postprandial periods(as indicated by FAA,AA1,and AA15)but not with contractility and transit(MI,GER).However,in the FD subgroup,high BMI correlated with reduced GER and MI.This indicates the possible role of BMI in gastric hypomotility and the pathophysiology of FD.These findings underscore the importance of lifestyle and dietary interventions aimed at optimizing BMI in the management of FAPDs,particularly FD.
基金Supported by The Keimyung University Dongsan Medical Center in 2006.
文摘BACKGROUND Food protein-induced enterocolitis syndrome(FPIES)is the most serious type of non-immunoglobulin E(IgE)-mediated food allergic reaction manifesting as sepsis-like symptom,which can lead to shock.Saccharomyces boulardii(S.boulardii),a probiotic prescribed frequently in clinical settings,has been reported to trigger FPIES in an infant with soy-triggered FPIES.In this report,we describe a new clinical FPIES in which S.boulardii was the sole triggering factor of acute FPIES adverse reaction in seven healthy infants.CASE SUMMARY Seven FPIES cases triggered by only S.boulardii were gathered from 2011 to the present.None of the patients had previously experienced any allergic reaction to cow’s milk,soy,or complementary food.The age of the patients was 4-10-months old,and the symptoms of FPIES developed after ingestion of S.boulardii,which is mostly prescribed for the treatment of gastroenteritis or antibiotic-associated diarrhea.All patients experienced severe repetitive vomiting 1-3 hours after S.boulardii ingestion.Extreme lethargy,marked pallor,and cyanosis were also observed.No IgE-mediated hypersensitivity developed in any patient.Diarrhea was followed by initial intense vomiting in approximately 5-10 hours after S.boulardii ingestion,and only one case showed bloody,purulent,and foul-smelling diarrhea.The patients stabilized quickly,mostly within 6 hours.Symptoms got all improved within 24 hours after discontinuation of S.boulardii.CONCLUSION S.boulardii can be the sole trigger of acute FPIES and be prescribed cautiously even in healthy children without FPIES.
文摘BACKGROUND The incidence of type 2 diabetes mellitus(T2DM)in children and adolescents is increasing,yet there is limited information on the available pharmacological interventions to combat T2DM and prevent associated comorbidities.AIM To assess the effectiveness of current pharmacological treatments in managing T2DM in children and adolescents.The protocol of the study was registered in PROSPERO(CRD42022382165).METHODS Searches were performed in PubMed,EMBASE,Scopus,and ClinicalTrials.gov for publications between 1990 to September 2024 without language restrictions.Randomized control trials(RCTs)of pharmacotherapy in children and adolescents with T2DM(aged<19 years)were included.The primary outcome was a change in glycated hemoglobin(HbA1c)from baseline to follow-up.Secondary outcomes were changes in body weight,body mass index(BMI),total cholesterol,triglycerides,high density lipoprotein,and low-density lipoprotein from baseline,and incidence of adverse events during study periods.Screening,full-text review,data extraction,and assessments of risk of bias were done by two reviewers.Conflicts on each step were resolved by a third reviewer.Data analysis was performed using Review Manager Version 6.5(RevMan 6.5)and‘R’software via RStudio,‘meta’and‘netmeta’.RESULTS A total of 12 studies having low to moderate risk of bias with 1658 participants,and follow-up duration 12-52 weeks were included.In our network meta-analysis,compared to control(s),the reduction of HbA1c was sig-nificantly larger for dulaglutide[mean difference(MD),95%confidence interval:-1.20,-2.12 to-0.28],followed by dapagliflozin(-0.94,-1.44 to-0.44),liraglutide(-0.91,-1.37 to-0.45),empagliflozin(-0.87,-1.40 to-0.34),exenatide(-0.59,-1.07 to-0.11)and linagliptin(-0.45,-0.87 to-0.02)while other drugs had little or no effect.While liraglutide was associated with a change in body weight[MD-2.41(-4.68,-0.14)kg],no other drug treatment was associated with significant changes in body weight,BMI,and lipids.Apart from level 1 hypoglycemia with liraglutide[risk difference(RD):0.20,0.04-0.37]and minor adverse events with dulaglutide(RD:0.24,0.08-0.40),no other treatment was associated with excess risk of hypoglycemia or minor or major adverse events.CONCLUSION Pharmacotherapy of T2DM with dulaglutide,dapagliflozin,liraglutide,empagliflozin,exenatide,and linagliptin in children is associated with modest reduction of HbA1c.Larger RCTs with longer follow-up durations are needed to guide better therapeutic decision making.
