Intensivists are often plagued with the challenges of managing critically ill patients in the neurocritical intensive care unit(neuro ICU);one such challenge is the level of illness and the need for sedation,inhibitin...Intensivists are often plagued with the challenges of managing critically ill patients in the neurocritical intensive care unit(neuro ICU);one such challenge is the level of illness and the need for sedation,inhibiting the provider’s ability to adequately assess the patient.Most sedatives alter neurological and physical exam findings,only compounding potential barriers to providing the best care for each patient.It is important to emphasize that even in the altered mentation of these patients,physical and neurological exams reign supreme as diagnostic tools and should be used in conjunction with multimodal neuromonitoring methods,rather than labs or imaging alone.Additionally,selecting the appropriate analgesic(s)and sedative(s)based on these findings are highly important when determining the best course of individualized management.Thus,providers in the neuro ICU should be highly familiar with the appropriate analgesic and sedative options available in order to determine not only which may be best for each patient,but to also better understand how each drug may impact assessment findings.This comprehensive review aims to provide a structured overview of the pertinent sedatives commonly used in neuro ICUs,their risks and benefits,and how providers can best utilize each in practice to further improve patient outcomes.The novel contribution of this work provides comparative drug tables,dosing guidance for pediatric and very elderly(>85-years-old)populations,and an exploration into the future possibilities of utilizing artificial intelligence and the human gut microbiome to further enhance the prospects of precision medicine.展开更多
BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU ad...BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU admissions are associated with increased morbidity and mortality and are an indicator of trauma service quality.Two different types of unplanned ICU admissions include upgrades(patients admitted to the floor then moved to the ICU)and bounce backs(patients admitted to the ICU,discharged to the floor,and then readmitted to the ICU).Previous studies have shown that geriatric trauma patients are at higher risk for unfavorable outcomes.AIM To analyze the characteristics,management and outcomes of trauma patients who had an unplanned ICU admission during their hospitalization.METHODS This institutional review board approved,retrospective cohort study examined 203 adult trauma patients with unplanned ICU admission at an urban level 1 trauma center over a six-year period(2017-2023).This included 134 upgrades and 69 bounce backs.Analyzed variables included:(1)Age;(2)Sex;(3)Comorbidities;(4)Mechanism of injury(MOI);(5)Injury severity score(ISS);(6)Glasgow Coma Scale(GCS);(7)Type of injury;(8)Transfusions;(9)Consultations;(10)Timing and reason for unplanned admission;(11)Intubations;(12)Surgical interventions;(13)ICU and hospital lengths of stay;and(14)Mortality.RESULTS Unplanned ICU admissions comprised 4.2%of total ICU admissions.Main MOI was falls.Mean age was 70.7 years,ISS was 12.8 and GCS was 13.9.Main injuries were traumatic brain injury(37.4%)and thoracic injury(21.7%),and main reason for unplanned ICU admission was respiratory complication(39.4%).The 47.3%underwent a surgical procedure and 46.8%were intubated.Average timing for unplanned ICU admission was 2.9 days.Bounce backs occurred half as often as upgrades,however had higher rates of transfusions(63.8%vs 40.3%,P=0.002),consultations(4.8 vs 3.0,P<0.001),intubations(63.8%vs 38.1%%,P=0.001),longer ICU lengths of stay(13.2 days vs 6.4 days,P<0.001)and hospital lengths of stay(26.7 days vs 13.0 days,P<0.001).Mortality was 25.6%among unplanned ICU admissions,31.9%among geriatric unplanned ICU admissions and 11.9%among all trauma ICU patients.CONCLUSION Unplanned ICU admissions constituted 4.2%of total ICU admissions.Respiratory complications were the main cause of unplanned ICU admissions.Bounce backs occurred half as often as upgrades,but were associated with worse outcomes.展开更多
BACKGROUND Prolonged immobility during intensive care unit(ICU)admission has been a cause of muscle atrophy and worsening functional outcomes with longer recovery times.Prior research has demonstrated that mobilizatio...BACKGROUND Prolonged immobility during intensive care unit(ICU)admission has been a cause of muscle atrophy and worsening functional outcomes with longer recovery times.Prior research has demonstrated that mobilization within a week of ICU admission potentially benefits physical function in critically ill patients.AIM To evaluate the effects of initiating mobilization within 72 hours of ICU admission in critically ill patients through an updated systematic review and meta-analysis.METHODS A systematic search was performed through MEDLINE,Scopus,and Cochrane Library from inception until September 2024 for randomized controlled trials(RCTs)comparing early mobilization(EM)with usual or conventional care in critically ill adult patients.Primary outcomes included length of ICU(days)and ventilation duration(days).Secondary outcomes included muscle strength,functional status,adverse events,all-cause mortality,and quality of life(QOL).A random effects meta-analysis was performed for pooled effect estimates and to derive risk ratios(RR)and corresponding 95%confidence intervals(CI).RESULTS Out of 3487 results,16 RCTs were included with a population of 2385 patients(1195 receiving EM and 1190 with usual care.)A significant reduction in the length of ICU stays[mean difference(MD)=-1.02,95%CI:-1.96 to-0.09;P=0.03;I2=60%]and ventilation duration(MD=-1.07,95%CI:-1.91 to-0.23,P=0.01;I2=57%)was observed in the EM group compared to usual care.EM significantly improved muscle strength[standard MD(SMD)=0.47,95%CI:0.18-0.75,P=0.001;I2=79%]and functional status(SMD=0.70,95%CI:0.40-1.00,P<0.00001;I2=81%)in ICU patients.No statistically significant difference was observed in adverse events(RR=1.72,95%CI:1.01-2.94,P=0.05;I2=31%),all-cause mortality(RR=1.10,95%CI:0.79-1.53,P=0.57;I2=30%),and QOL(SMD=0.04,95%CI:-0.07-0.15,P=0.50;I2=9%)between the two groups.CONCLUSION Initiating mobilization within 72 hours of ICU admission is associated with improved functional outcomes and reduced ICU length of stay and ventilation duration.These findings indicate that EM may be a safe option for ICU patients,contributing to lower recovery times and healthcare costs.Further extensive research is required to validate the long-term effects on survival and QOL.展开更多
Acute cholangitis(AC)is a heterogeneous disease with considerable variation in clinical presentation and high medical costs.Although the overall mortality rate is decreasing.However,the mortality in severe AC ranged f...Acute cholangitis(AC)is a heterogeneous disease with considerable variation in clinical presentation and high medical costs.Although the overall mortality rate is decreasing.However,the mortality in severe AC ranged from 10%-30%due to sepsis,multi-organ failure,and systemic inflammatory response syndrome.Assessing the predictors of poor outcomes,including mortality,intensive care unit(ICU)admission,and hospital stay,is vital for early and effective intervention.We assessed the predictors of mortality and ICU admission in patients with AC.We conducted a literature search in PubMed/MEDLINE,Google Scholar,and Cochrane Library for relevant articles.The keywords used were acute cholangitis,biliary cholangitis,predictors,mortality,ICU admission,and Hospital stay.In addition,we assessed the role of early vs late endoscopic retrograde cholangiopancreatography on the outcomes.Old age,end-organ failure,red cell distribution width to albumin ratio,neutrophil-to-lymphocyte ratio,platelet-lymphocyte ratio,the need for ventilator support,diabetes,electrolyte imbalance,procalcitonin-to-albumin ratio,C-reactive protein-to-albumin,Glasgow Coma Scale,and systolic hypertension are predictors of poor outcomes in AC of varying etiology,and concurrent acute pancreatitis was not associated with ICU admission.展开更多
Intensive care unit(ICU)acquired sarcopenia and myosteatosis are increasingly recognized complications of critical illness,characterized by a rapid loss of ske-letal muscle mass,quality,and function.These conditions r...Intensive care unit(ICU)acquired sarcopenia and myosteatosis are increasingly recognized complications of critical illness,characterized by a rapid loss of ske-letal muscle mass,quality,and function.These conditions result from a complex interplay of systemic inflammation,immobilization,catabolic stress,mitochon-drial dysfunction,and immune dysregulation,often culminating in impaired recovery,prolonged hospitalization,and increased long-term mortality.First identified in survivors of sepsis and prolonged mechanical ventilation,these muscle abnormalities were initially described using computed tomography-based assessments of muscle area and density.Subsequent advances in imaging,biomarker discovery,and functional testing have enabled earlier detection and risk stratification across diverse ICU populations.While nutritional optimization and early mobilization form the cornerstone of current prevention and treatment strategies,the emergence of novel approaches,including automated artificial intelligence-based screening,neuromuscular electrical stimulation,and targeted pharmacologic therapies,has broadened the clinical scope of interventions.Despite their significant prognostic implications,ICU-acquired sarcopenia and myosteatosis remain under-recognized in routine critical care practice.This mini-review aims to synthesize current knowledge regarding their pathophysiology,available diagnostic modalities,prognostic relevance,and the evolving landscape of therapeutic strategies for long-term functional recovery in critically ill patients.展开更多
BACKGROUND Newborns are immediately admitted to the neonatal intensive care unit(NICU)after birth,and thus mothers suffer from the pain of mother-infant separation.Some mothers worry about alterations in their child’...BACKGROUND Newborns are immediately admitted to the neonatal intensive care unit(NICU)after birth,and thus mothers suffer from the pain of mother-infant separation.Some mothers worry about alterations in their child’s condition and the uncertainty and high medical costs of possible sequelae,which frequently cause anxiety,depression,and other adverse emotions.AIM To investigate the anxiety and depression status of mothers of children in the NICU and its related factors.METHODS A convenient sampling method is adopted.The research objects included the mothers of 191 children in the NICU of Suzhou Ninth Hospital Affiliated with Suzhou University from January 2023 to July 2024.The general information questionnaire,personal control scale,self-rating anxiety scale,and self-rating depression scale were utilized for investigation.Anxiety and depression status in mothers of children in the NICU and its related factors were analyzed.RESULTS The incidences of maternal anxiety and depression among 191 hospitalized children in the NICU were 32.98%(63/191)and 23.56%(45/191),respectively.Single-factor analysis reveals that family monthly income,individual sense of control,gestational age of the child,and the number of diseases in the child are associated with the anxiety and depression experienced by the mother of the child in the NICU(P<0.05).Multivariate logistic regression analysis revealed that family monthly income of<5000 yuan(RMB),poor individual control,gestational age of<32 weeks,and the number of diseases of≥3 kinds are all related factors for anxiety and depression in mothers of children admitted to the NICU(P<0.05).CONCLUSION Mothers of children admitted to the NICU demonstrated high anxiety and depression incidences.The nursing staff in the neonatal department established intervention measures for each related factor,strengthened communication and communication with the mother of the child,and did a good job in psychological counseling.展开更多
BACKGROUND As red blood cell distribution width(RDW)and albumin have been shown to be independent predictors of mortality from various diseases,this study aimed to investigate the effect of the RDW to albumin ratio(RA...BACKGROUND As red blood cell distribution width(RDW)and albumin have been shown to be independent predictors of mortality from various diseases,this study aimed to investigate the effect of the RDW to albumin ratio(RA)as an independent predictor of the prognosis of patients admitted to the coronary care unit(CCU).AIM To use the RDW and albumin level to predict the prognosis of patients in the CCU.METHODS Data were obtained from the Medical Information Mart Intensive Care III database.The primary outcome was 365-day all-cause mortality,whereas the secondary outcomes were 30-and 90-day all-cause mortality,hospital length of stay(LOS),and CCU LOS.Cox proportional hazards regression model,propen-sity score matching,and receiver operating characteristic curve analyses were used.RESULTS The hazard ratio(95%confidence interval)of the upper tertile(RA>4.66)was 1.62(1.29 to 2.03)when compared with the reference(RA<3.84)in 365-day all-cause mortality.This trend persisted after adjusting for demographic and clinical variables in the propensity score-matching analysis.Similar trends were observed for the secondary outcomes of hospital and CCU LOS.Receiver operating characteristic curve analysis was performed by combining the RA and sequential organ failure assessment(SOFA)scores,and the C-statistic was higher than that of the SOFA scores(0.733 vs 0.702,P<0.001).CONCLUSION RA is an independent prognostic factor in patients admitted to the CCU.RA combined with the SOFA score can improve the predictive ability of the SOFA score.However,our results should be verified in future prospective studies.展开更多
BACKGROUND Hypernatremia represents a significant electrolyte imbalance associated with numerous adverse outcomes,particularly in cases of intensive care unit(ICU)-acquired hypernatremia(IAH).Nevertheless,its relevanc...BACKGROUND Hypernatremia represents a significant electrolyte imbalance associated with numerous adverse outcomes,particularly in cases of intensive care unit(ICU)-acquired hypernatremia(IAH).Nevertheless,its relevance in patients with septic shock remains uncertain.AIM To identify independent risk factors and their predictive efficacy for IAH to improve outcomes in patients with septic shock.METHODS In the present retrospective single-center study,a cohort of 157 septic shock patients with concurrent hypernatremia in the ICU at The First Affiliated Hospital of Soochow University,between August 1,2018,and May 31,2023,were analyzed.Patients were categorized based on the timing of hypernatremia occurrence into the IAH group(n=62),the non-IAH group(n=41),and the normonatremia group(n=54).RESULTS In the present study,there was a significant association between the high serum sodium concentrations,excessive persistent inflammation,immunosuppression and catabolism syndrome and chronic critical illness,while rapid recovery had an apparent association with normonatremia.Moreover,multivariable analyses revealed the following independent risk factors for IAH:Total urinary output over the preceding three days[odds ratio(OR)=1.09;95%CI:1.02–1.17;P=0.014],enteral nutrition(EN)sodium content of 500 mg(OR=2.93;95%CI:1.13–7.60;P=0.027),and EN sodium content of 670 mg(OR=6.19;95%CI:1.75–21.98;P=0.005)were positively correlated with the development of IAH.Notably,the area under the curve for total urinary output over the preceding three days was 0.800(95%CI:0.678–0.922,P=0.001).Furthermore,maximum serum sodium levels,the duration of hypernatremia,and varying sodium correction rates were significantly associated with 28-day in-hospital mortality in septic shock patients(P<0.05).CONCLUSION The present findings illustrate that elevated serum sodium level was significantly associated with a poor prognosis in septic shock patients in the ICU.It is highly recommended that hypernatremia be considered a potentially important prognostic indicator for the outcome of septic shock.展开更多
Transferring patients with critical illnesses from general wards to intensive care units (ICUs) is a crucial and time-sensitive process. This article presents strategies for improving the efficiency of patient transfe...Transferring patients with critical illnesses from general wards to intensive care units (ICUs) is a crucial and time-sensitive process. This article presents strategies for improving the efficiency of patient transfers, particularly in hospitals where intensive care units are located in buildings separate from general wards. Patient transfers comprise several steps: physicians issue orders, relatives are notified, equipment is prepared, and medical staff coordinate. We identified three factors that influence transfer time: preparation time for bed transfer, time required for shift handovers, and time required for between-ward patient movement. Unfamiliarity with transfer routes and long elevator wait times were factors that also influenced transfer time. The following strategies were proposed: develop a standardized material checklist, design key notes for patient transfers, and optimize transfer routes. These strategies reduced transfer times by 40% to 43%. This study demonstrates that by addressing logistical challenges and streamlining relevant procedures, hospitals can enhance safety and quality of care during patient transfers.展开更多
BACKGROUND Systemic lupus erythematosus(SLE)patients are admitted to the intensive care unit(ICU)for disease flares and infections,both of which carry a high mortality risk.Studies characterizing the outcome predictor...BACKGROUND Systemic lupus erythematosus(SLE)patients are admitted to the intensive care unit(ICU)for disease flares and infections,both of which carry a high mortality risk.Studies characterizing the outcome predictors of SLE are few in the Asian continent.This study characterized the clinical profile,treatment,and outcome predictors of ICU admissions with SLE.AIM To ascertain the reasons for ICU admission among SLE patients and to explore outcome predictors in these patients.The primary outcome was ICU mortality.Secondary outcomes included need for ventilation,inotropes,renal replacement therapy,and length of ICU and hospital stay.METHODS A retrospective study of 77 SLE patients was conducted in the medical ICU of a tertiary care teaching hospital in India.Clinical features,treatment,and outcomes of patients admitted between January 2018 and December 2022 were recorded.Factors associated with mortality were explored using bivariate and multivariate logistic regression analysis and reported as adjusted odds ratios with 95%confidence intervals.RESULTS The mean(SD)age was 31.1(10.3)years;83.1%were female.The median(interquartile)duration of SLE before admission was 12(1-60)months;SLE was newly diagnosed in the current admission in 23.4%.The median Acute Physiology and Chronic Health Evaluation II score was 16.3(14.5-18.2)and similar among survivors and nonsurvivors;32 had evidence of disease flare,44 had an infection,and one patient had an intracranial bleed.ICU admission was for respiratory failure(46.7%),hemodynamic instability(32.5%),and status epilepticus(14.3%).Twenty-nine patients(37.7%)had autoimmune hemolytic anemia,and 11(14.3%)had diffuse alveolar hemorrhage.Immunomodulation included corticosteroids(96.1%),cyclophosphamide(33.8%),mycophenolate(23.4%),plasma exchange(13%),and immunoglobulins(11.7%).All patients received broad-spectrum antibiotics.Respiratory support,inotropes,and renal replacement therapy were required in 93.5%,51.7%,and 32.5%,respectively.ICU mortality was 50.7%(95%confidence interval:39%-62%).The mean±SD hospital length of stay was 18.9±14.3 days.On multivariate analysis,only shock(P=0.004)was independently associated with mortality.CONCLUSION Intercurrent infection and disease flare are common reasons for ICU admission in SLE patients.Despite multimodal therapy,mortality is high.Shock was independently associated with mortality.展开更多
BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity o...BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity or location of the pain,discriminating the cause of their irritability and agitation can be more complicated than in adults.Thus,sedation therapy for children requires more careful attention.AIM To evaluate the association of the internal parental care protocol and the reduction in pediatric intensive care unit(PICU)postoperatively.METHODS This retrospective cohort study was carried out in the PICU of the tertiary medical center in Kazakhstan.The internal parental care protocol was developed and implemented by critical care team.During the pandemic,restrictions were also placed on parental presence in the PICU.We compare two groups:During restriction and after return to normal.The level of agitation was evaluated using the Richmond Agitation-Sedation Scale.Univariate and multivariate logistic regression analyses were performed to examine associations of parental care with sedation therapy.RESULTS A total of 289 patients were included in the study.Of them,167 patients were hospitalized during and 122 after the restrictions of parental care.In multivariate analysis,parental care was associated with lower odds of prescribing diazepam(odds ratio=0.11,95%confidence interval:0.05-0.25),controlling for age,sex,cerebral palsy,and type of surgery.CONCLUSION The results of this study show that parental care was associated only with decreased odds of prescribing sedative drugs,while no differences were observed for analgesics.展开更多
This letter provides commentary on the manuscript“Intensive care unit outcomes and prognostic factors of colorectal cancer”.The study is the first to present multicenter data on the 90-day mortality of patients with...This letter provides commentary on the manuscript“Intensive care unit outcomes and prognostic factors of colorectal cancer”.The study is the first to present multicenter data on the 90-day mortality of patients with colorectal cancer admitted to the intensive care unit,and identifies chemotherapy history,elective surgery,and conventional oxygen therapy as independent prognostic factors.We propose three refinements to enhance the study’s clinical utility:Clarify chemotherapy details,including regimen and treatment phase,along with the surgical approach(curative vs palliative)and how preoperative tumor staging influences prognosis;elucidate the relationship between intensive care unit admission etiologies and prognosis;and incorporate colorectal cancer-specific biomarkers to optimize prognostic scoring systems.The study’s core contribution is substantial,and refinement of the details will further enhance its clinical translational relevance.展开更多
Unplanned intensive care unit(ICU)admissions(UP-ICU)following initial general ward placement are associated with poor patient outcomes and represent a key quality indicator for healthcare facilities.Healthcare facilit...Unplanned intensive care unit(ICU)admissions(UP-ICU)following initial general ward placement are associated with poor patient outcomes and represent a key quality indicator for healthcare facilities.Healthcare facilities have employed numerous predictive models,such as physiological scores(e.g.,Acute Physiology and Chronic Health Evaluation II,Revised Trauma Score,and Mortality Probability Model II at 24 hours)and anatomical scores(Injury Severity Score and New Injury Severity Score),to identify high-risk patients.Although physiological scores frequently surpass anatomical scores in predicting mortality,their specificity for trauma patients is limited,and their clinical applicability may be limited.Initially proposed for ICU readmission prediction,the stability and workload index for the transfer score has demonstrated inconsistent validity.Machine learning offers a promising alternative.Several studies have shown that machine learning models,including those that use electronic health records(EHR)data,can more accurately predict trauma patients’deaths and admissions to the ICU than traditional scoring systems.These models identify unique predictors that are not captured by existing methods.However,challenges remain,including integration with EHR systems and data entry complexities.Critical care outreach programs and telemedicine can help reduce UP-ICU admissions;however,their effectiveness remains unclear because of costs and implementation challenges,respectively.Strategies to reduce UP-ICU admissions include improving triage systems,implementing evidence-based protocols for ICU patient management,and prioritizing prehospital intervention and stabilization to optimize the“golden hour”of trauma care.To improve patient outcomes and reduce the burden of UPICU admissions,further studies are required to validate and implement these strategies and refine machine learning models.展开更多
BACKGROUND Colorectal cancer(CRC)is one of the most common cancers and CRC patients are among the most common intensive care unit(ICU)admitted cancer patients.However,their prognosis and evaluation methods are rarely ...BACKGROUND Colorectal cancer(CRC)is one of the most common cancers and CRC patients are among the most common intensive care unit(ICU)admitted cancer patients.However,their prognosis and evaluation methods are rarely studied.AIM To determine the short-term mortality outcome and identify the potential prognostic factors of CRC cancer patients admitted to the ICU.METHODS A multicenter cross-sectional study was performed from May 10,2021 to July 10,2021 at the ICU departments of 37 cancer specialized hospitals in China,and included patients aged≥14 years with ICU duration≥24 hours.Clinical records of patients with a primary CRC diagnosis were reviewed.Patients were separated into groups according to 90-day survival.Characteristics between groups were compared.Univariate and multivariate regression tests were used to analyze the correlated factors of ICU outcomes.Predictive values of disease severity scores were assessed using receiver operating characteristic curve analysis.RESULTS In total,189 CRC patients were included in the study.The 90-day mortality was 12.2%.Patients who died showed differences compared to patients who survived mostly in terms of disease severity and ICU complications.It appears that patients admitted to the ICU from a clinical ward due to emergencies may have a higher risk of mortality while surgical management was associated with better survival.In multivariate analysis,only chemotherapy,elective surgery and conventional oxygen therapy were identified as independently correlated with 90-day mortality.Sequential organ failure assessment and acute physiology and chronic health evaluation II scores had moderate accuracy in predicting short-term mortality.CONCLUSION ICU admitted CRC patients appear to have low short-term mortality which requires further confirmation in prospective studies.The prognostic tools for these patients need further optimization.展开更多
BACKGROUND Return of spontaneous circulation(ROSC)following cardiopulmonary resuscitation(CPR)is a critical determinant of survival in patients experiencing cardiac arrest.This study aimed to investigate the relations...BACKGROUND Return of spontaneous circulation(ROSC)following cardiopulmonary resuscitation(CPR)is a critical determinant of survival in patients experiencing cardiac arrest.This study aimed to investigate the relationship between the duration of CPR,the achievement of ROSC,and both short-term[intensive care unit(ICU)and in-hospital]and long-term survival outcomes in patients admitted to the medical intensive care unit(MICU)of Dr.Moopen’s Medical College Hospital,Wayanad,Kerala,India.AIM To assess how cardiopulmonary resuscitation duration impacts short-term and long-term survival in cardiac arrest patients in intensive care.METHODS A retrospective observational cohort study was conducted on adult patients who received CPR in the MICU between March 2023 and March 2024.Data were extracted from electronic medical records,including demographics,duration of CPR,ROSC achievement,and survival outcomes.Short-term survival was defined as survival to ICU discharge and in-hospital mortality,while long-term survival was assessed at six months post-arrest.Statistical analysis was performed using SPSS software,with Kaplan-Meier survival analysis and Cox regression used to identify predictors of mortality.RESULTS A total of 142 patients were included in the study.The median duration of CPR was 15 minutes.ROSC was achieved in 68 patients(47.9%).A significant association was observed between the duration of CPR and ROSC achievement(P<0.001).Patients who achieved ROSC early had significantly higher rates of short-term and longterm survival compared to those who did not(P<0.001).Each additional minute of CPR was associated with a 7%decrease in the odds of achieving ROSC.Longer CPR duration(HR:1.05,95%CI:1.02-1.08),absence of ROSC(HR:4.87,95%CI:2.31-10.28),older age(HR:1.03,95%CI:1.01-1.06)and unwitnessed arrest(HR:1.89,95%CI:1.05-3.41)were independent predictors of mortality.CONCLUSION Timely,effective cardiopulmonary resuscitation improves survival in intensive care.Duration significantly predicts return of circulation and outcomes.Further research should explore factors affecting resuscitation length and optimize treatment strategies.展开更多
BACKGROUND Analgesia and sedation are commonly prescribed therapies within the intensive care unit(ICU)for patients receiving mechanical ventilation.Current guidelines recommend utilizing an analgesia-first approach t...BACKGROUND Analgesia and sedation are commonly prescribed therapies within the intensive care unit(ICU)for patients receiving mechanical ventilation.Current guidelines recommend utilizing an analgesia-first approach to initially reach appropriate pain control,while potentially achieving sedation goals concurrently.Our system employs a guideline-based ICU sedation order-set that features an electronic medical record(EMR)integrated ICU checklist that combines analgesia and sedation.AIM To identify systems-based factors that are associated with the use of continuous midazolam infusion administration in mechanically ventilated patients.METHODS We extracted EMR data from patients who received mechanical ventilation between January 1,2021,and December 31,2023.Subjects included were 18 years or older who received mechanical ventilation.“R”version 4.3.2 was used for data processing and statistical analysis.We performed a multivariable regression analysis to predict the administration of a continuous midazolam infusion with modified Sequential Organ Failure Assessment score,Charlson comorbidity index,and critical care medicine(CCM)primary service.RESULTS Of 3805 patients that underwent mechanical ventilation,62%were male,with a mean age of 66.9 years.3429 patients were treated by a provider team with a CCM attending,and 376 patients were managed by a non-CCM primary team with CCM consultative services.A midazolam infusion was used in 187 of 3429(5%)patients with CCM as primary and in 166 of 376(56%)patients with non-CCM primary(χ2598.23,P<0.001).Of the patients who received continuous midazolam,117(21%)died vs 236(7%)survived hospitalization.Continuous midazolam was associated with more days with coma and more days with delirium(P<0.0001).CONCLUSION Continuous midazolam infusion was more likely in patients admitted to the ICU under an open unit with a non-CCM physician with an intensivist consult available,despite guided order-sets and checklists integrated into the EMR.展开更多
Objective The study aimed to develop machine learning(ML)models to predict the mortality of patients with acute gastro-intestinal bleeding(AGIB)in the intensive care unit(ICU)and compared their prognostic performance ...Objective The study aimed to develop machine learning(ML)models to predict the mortality of patients with acute gastro-intestinal bleeding(AGIB)in the intensive care unit(ICU)and compared their prognostic performance with that of Acute Physiology and Chronic Health EvaluationⅡ(APACHE-Ⅱ)score.Methods A total of 961 AGIB patients admitted to the ICU of Renmin Hospital of Wuhan University from January 2020 to December 2023 were enrolled.Patients were randomly divided into the training cohort(n=768)and the validation cohort(n=193).Clinical data were collected within the first 24 h of ICU admission.ML models were constructed using Python V.3.7 package,employing 3 different algorithms:XGBoost,Random Forest(RF)and Gradient Boosting Decision Tree(GBDT).The area under the receiver operating characteristic(ROC)curve(AUC)was used to evaluate the performance of different models.Results A total of 94 patients died with an overall mortality of 9.78%(11.32%in the training cohort and 8.96%in the vali-dation cohort).Among the 3 ML models,the GBDT algorithm demonstrated the highest predictive performance,achieving an AUC of 0.95(95%CI 0.90-0.99),while the AUCs of XGBoost and RF models were 0.89(95%CI 0.82-0.96)and 0.90(95%CI 0.84-0.96),respectively.In comparison,the APACHE-Ⅱmodel achieved an AUC of 0.74(95%CI 0.69-0.87),with a specificity of 70.97%(95%CI 64.07-77.01).When APACHE-Ⅱscore was incorporated into the GBDT algorithm,the ensemble model achieved an AUC of 0.98(95%CI 0.96-0.99)with a sensitivity of 85.71%and a specificity up to 95.15%.Conclusions The GBDT model serves as a reliable tool for accurately predicting the in-hospital mortality for AGIB patients.When integrated with the APACHE-Ⅱscore,the ensemble GBDT algorithm further enhances predictive accuracy and pro-vides valuable insights for prognostic evaluation.展开更多
The intensive care unit(ICU)is a stressful environment for patients and their families as well as healthcare workers(HCWs).Distress,which is a negative emo-tional or physical response to a stressor is common in the IC...The intensive care unit(ICU)is a stressful environment for patients and their families as well as healthcare workers(HCWs).Distress,which is a negative emo-tional or physical response to a stressor is common in the ICU.Psychological first aid(PFA)is a form of mental health assistance provided in the immediate aftermath of disasters or other critical incidents to address acute distress and re-establish effective coping and functioning.The aim of this narrative review is to inform the development and utilization of PFA by HCWs in the ICU to reduce the burden of distress among patients,caregivers,and HCWs.This is the first such review to apply PFA to the ICU setting.展开更多
BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,whil...BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,while non-cardiac/nonthoracic surgery has a reported incidence between 0.4% to 15%,with new onset POAF occurring at a rate of 0.4% to 3%.While AF has been extensively studied,it has not been well described in emergent non-cardiac surgery associated with increased surgical stress in an intensive care unit setting(ICU).AIM To investigate the incidence/predictors of POAF in emergent non-cardiac surgery and its associations with postoperative outcomes in the ICU.METHODS This retrospective study included patients≥18 years who underwent exploratory laparotomy or lower extremity amputation between October 2012 and September 2023 and were admitted in the ICU.Data of interest included occurrence of POAF,demographic characteristics,comorbidities,laboratory values,administered fluids,medications,and postoperative outcomes.Statistical analyses consisted of identifying predic-tors of POAF and associations of POAF with outcomes of interest.RESULTS A total of 347 ICU patients were included,16.4% had a history of AF,13.0% developed POAF,and 7.9%developed new-onset POAF.Patients with new-onset POAF were older(79.6±9.1 vs 68.1±14.8 years,<0.001),of white race(47.8%vs 28.8,P<0.001),hypertensive(87.0%vs 71.2%,P=0.011),had longer ICU length of stay(ICU-LOS)(13.4 vs 6.7 days,P=0.042),higher mortality(43.5%vs 17.6%,P=0.016)and higher rate of cardiac arrest(34.8%vs 14.6%,P=0.005)compared to patients without new-onset POAF.Multivariable analysis revealed increased POAF risk with advanced age(OR=1.06;95%CI:1.02-1.10,P=0.005),white race(OR=2.85;95%CI:1.26-6.76,P=0.014),high intraoperative fluid(OR>1;95%CI:1.00-1.00,P=0.018),and longer ICU-LOS(OR=1.04;95%CI:1.00-1.08,P=0.023).After adjusting for demographics,new onset POAF significantly predicted mortality(OR=3.07;95%CI:1.14-8.01,P=0.022).CONCLUSION POAF was associated with prolonged ICU-LOS,white race,and high intraoperative fluid.New-onset POAF was associated with increased risk of cardiac arrest and death in critically ill patients.展开更多
Objective To explore the relationship between serum chloride levels and prognosis in patients with hepatic coma in the intensive care unit(ICU).Methods We analyzed 545 patients with hepatic coma in the ICU from the Me...Objective To explore the relationship between serum chloride levels and prognosis in patients with hepatic coma in the intensive care unit(ICU).Methods We analyzed 545 patients with hepatic coma in the ICU from the Medical Information Mart for Intensive Care IV(MIMIC-IV)database.Associations between serum chloride levels and 28-day and 1-year mortality rates were assessed using restricted cubic splines(RCSs),Kaplan-Meier(KM)curves,and Cox regression.Subgroup analyses,external validation,and mechanistic studies were also performed.Results A total of 545 patients were included in the study.RCS analysis revealed a U-shaped association between serum chloride levels and mortality in patients with hepatic coma.The KM curves indicated lower survival rates among patients with low chloride levels(<103 mmol/L).Low chloride levels were independently linked to increased 28-day and 1-year all-cause mortality rates.In the multivariate models,the hazard ratio(HR)for 28-day mortality in the low-chloride group was 1.424(95%confidence interval[CI]:1.041–1.949),while the adjusted hazard ratio for 1-year mortality was 1.313(95%CI:1.026–1.679).Subgroup analyses and external validation supported these findings.Cytological experiments suggested that low chloride levels may activate the phosphorylation of the NF-κB signaling pathway,promote the expression of pro-inflammatory cytokines,and reduce neuronal cell viability.Conclusion Low serum chloride levels are independently associated with increased mortality in patients with hepatic coma.展开更多
文摘Intensivists are often plagued with the challenges of managing critically ill patients in the neurocritical intensive care unit(neuro ICU);one such challenge is the level of illness and the need for sedation,inhibiting the provider’s ability to adequately assess the patient.Most sedatives alter neurological and physical exam findings,only compounding potential barriers to providing the best care for each patient.It is important to emphasize that even in the altered mentation of these patients,physical and neurological exams reign supreme as diagnostic tools and should be used in conjunction with multimodal neuromonitoring methods,rather than labs or imaging alone.Additionally,selecting the appropriate analgesic(s)and sedative(s)based on these findings are highly important when determining the best course of individualized management.Thus,providers in the neuro ICU should be highly familiar with the appropriate analgesic and sedative options available in order to determine not only which may be best for each patient,but to also better understand how each drug may impact assessment findings.This comprehensive review aims to provide a structured overview of the pertinent sedatives commonly used in neuro ICUs,their risks and benefits,and how providers can best utilize each in practice to further improve patient outcomes.The novel contribution of this work provides comparative drug tables,dosing guidance for pediatric and very elderly(>85-years-old)populations,and an exploration into the future possibilities of utilizing artificial intelligence and the human gut microbiome to further enhance the prospects of precision medicine.
文摘BACKGROUND The need for an emergency upgrade of a hospitalized trauma patient from the floor to the trauma intensive care unit(ICU)is an unanticipated event with possible life-threatening consequences.Unplanned ICU admissions are associated with increased morbidity and mortality and are an indicator of trauma service quality.Two different types of unplanned ICU admissions include upgrades(patients admitted to the floor then moved to the ICU)and bounce backs(patients admitted to the ICU,discharged to the floor,and then readmitted to the ICU).Previous studies have shown that geriatric trauma patients are at higher risk for unfavorable outcomes.AIM To analyze the characteristics,management and outcomes of trauma patients who had an unplanned ICU admission during their hospitalization.METHODS This institutional review board approved,retrospective cohort study examined 203 adult trauma patients with unplanned ICU admission at an urban level 1 trauma center over a six-year period(2017-2023).This included 134 upgrades and 69 bounce backs.Analyzed variables included:(1)Age;(2)Sex;(3)Comorbidities;(4)Mechanism of injury(MOI);(5)Injury severity score(ISS);(6)Glasgow Coma Scale(GCS);(7)Type of injury;(8)Transfusions;(9)Consultations;(10)Timing and reason for unplanned admission;(11)Intubations;(12)Surgical interventions;(13)ICU and hospital lengths of stay;and(14)Mortality.RESULTS Unplanned ICU admissions comprised 4.2%of total ICU admissions.Main MOI was falls.Mean age was 70.7 years,ISS was 12.8 and GCS was 13.9.Main injuries were traumatic brain injury(37.4%)and thoracic injury(21.7%),and main reason for unplanned ICU admission was respiratory complication(39.4%).The 47.3%underwent a surgical procedure and 46.8%were intubated.Average timing for unplanned ICU admission was 2.9 days.Bounce backs occurred half as often as upgrades,however had higher rates of transfusions(63.8%vs 40.3%,P=0.002),consultations(4.8 vs 3.0,P<0.001),intubations(63.8%vs 38.1%%,P=0.001),longer ICU lengths of stay(13.2 days vs 6.4 days,P<0.001)and hospital lengths of stay(26.7 days vs 13.0 days,P<0.001).Mortality was 25.6%among unplanned ICU admissions,31.9%among geriatric unplanned ICU admissions and 11.9%among all trauma ICU patients.CONCLUSION Unplanned ICU admissions constituted 4.2%of total ICU admissions.Respiratory complications were the main cause of unplanned ICU admissions.Bounce backs occurred half as often as upgrades,but were associated with worse outcomes.
文摘BACKGROUND Prolonged immobility during intensive care unit(ICU)admission has been a cause of muscle atrophy and worsening functional outcomes with longer recovery times.Prior research has demonstrated that mobilization within a week of ICU admission potentially benefits physical function in critically ill patients.AIM To evaluate the effects of initiating mobilization within 72 hours of ICU admission in critically ill patients through an updated systematic review and meta-analysis.METHODS A systematic search was performed through MEDLINE,Scopus,and Cochrane Library from inception until September 2024 for randomized controlled trials(RCTs)comparing early mobilization(EM)with usual or conventional care in critically ill adult patients.Primary outcomes included length of ICU(days)and ventilation duration(days).Secondary outcomes included muscle strength,functional status,adverse events,all-cause mortality,and quality of life(QOL).A random effects meta-analysis was performed for pooled effect estimates and to derive risk ratios(RR)and corresponding 95%confidence intervals(CI).RESULTS Out of 3487 results,16 RCTs were included with a population of 2385 patients(1195 receiving EM and 1190 with usual care.)A significant reduction in the length of ICU stays[mean difference(MD)=-1.02,95%CI:-1.96 to-0.09;P=0.03;I2=60%]and ventilation duration(MD=-1.07,95%CI:-1.91 to-0.23,P=0.01;I2=57%)was observed in the EM group compared to usual care.EM significantly improved muscle strength[standard MD(SMD)=0.47,95%CI:0.18-0.75,P=0.001;I2=79%]and functional status(SMD=0.70,95%CI:0.40-1.00,P<0.00001;I2=81%)in ICU patients.No statistically significant difference was observed in adverse events(RR=1.72,95%CI:1.01-2.94,P=0.05;I2=31%),all-cause mortality(RR=1.10,95%CI:0.79-1.53,P=0.57;I2=30%),and QOL(SMD=0.04,95%CI:-0.07-0.15,P=0.50;I2=9%)between the two groups.CONCLUSION Initiating mobilization within 72 hours of ICU admission is associated with improved functional outcomes and reduced ICU length of stay and ventilation duration.These findings indicate that EM may be a safe option for ICU patients,contributing to lower recovery times and healthcare costs.Further extensive research is required to validate the long-term effects on survival and QOL.
文摘Acute cholangitis(AC)is a heterogeneous disease with considerable variation in clinical presentation and high medical costs.Although the overall mortality rate is decreasing.However,the mortality in severe AC ranged from 10%-30%due to sepsis,multi-organ failure,and systemic inflammatory response syndrome.Assessing the predictors of poor outcomes,including mortality,intensive care unit(ICU)admission,and hospital stay,is vital for early and effective intervention.We assessed the predictors of mortality and ICU admission in patients with AC.We conducted a literature search in PubMed/MEDLINE,Google Scholar,and Cochrane Library for relevant articles.The keywords used were acute cholangitis,biliary cholangitis,predictors,mortality,ICU admission,and Hospital stay.In addition,we assessed the role of early vs late endoscopic retrograde cholangiopancreatography on the outcomes.Old age,end-organ failure,red cell distribution width to albumin ratio,neutrophil-to-lymphocyte ratio,platelet-lymphocyte ratio,the need for ventilator support,diabetes,electrolyte imbalance,procalcitonin-to-albumin ratio,C-reactive protein-to-albumin,Glasgow Coma Scale,and systolic hypertension are predictors of poor outcomes in AC of varying etiology,and concurrent acute pancreatitis was not associated with ICU admission.
文摘Intensive care unit(ICU)acquired sarcopenia and myosteatosis are increasingly recognized complications of critical illness,characterized by a rapid loss of ske-letal muscle mass,quality,and function.These conditions result from a complex interplay of systemic inflammation,immobilization,catabolic stress,mitochon-drial dysfunction,and immune dysregulation,often culminating in impaired recovery,prolonged hospitalization,and increased long-term mortality.First identified in survivors of sepsis and prolonged mechanical ventilation,these muscle abnormalities were initially described using computed tomography-based assessments of muscle area and density.Subsequent advances in imaging,biomarker discovery,and functional testing have enabled earlier detection and risk stratification across diverse ICU populations.While nutritional optimization and early mobilization form the cornerstone of current prevention and treatment strategies,the emergence of novel approaches,including automated artificial intelligence-based screening,neuromuscular electrical stimulation,and targeted pharmacologic therapies,has broadened the clinical scope of interventions.Despite their significant prognostic implications,ICU-acquired sarcopenia and myosteatosis remain under-recognized in routine critical care practice.This mini-review aims to synthesize current knowledge regarding their pathophysiology,available diagnostic modalities,prognostic relevance,and the evolving landscape of therapeutic strategies for long-term functional recovery in critically ill patients.
文摘BACKGROUND Newborns are immediately admitted to the neonatal intensive care unit(NICU)after birth,and thus mothers suffer from the pain of mother-infant separation.Some mothers worry about alterations in their child’s condition and the uncertainty and high medical costs of possible sequelae,which frequently cause anxiety,depression,and other adverse emotions.AIM To investigate the anxiety and depression status of mothers of children in the NICU and its related factors.METHODS A convenient sampling method is adopted.The research objects included the mothers of 191 children in the NICU of Suzhou Ninth Hospital Affiliated with Suzhou University from January 2023 to July 2024.The general information questionnaire,personal control scale,self-rating anxiety scale,and self-rating depression scale were utilized for investigation.Anxiety and depression status in mothers of children in the NICU and its related factors were analyzed.RESULTS The incidences of maternal anxiety and depression among 191 hospitalized children in the NICU were 32.98%(63/191)and 23.56%(45/191),respectively.Single-factor analysis reveals that family monthly income,individual sense of control,gestational age of the child,and the number of diseases in the child are associated with the anxiety and depression experienced by the mother of the child in the NICU(P<0.05).Multivariate logistic regression analysis revealed that family monthly income of<5000 yuan(RMB),poor individual control,gestational age of<32 weeks,and the number of diseases of≥3 kinds are all related factors for anxiety and depression in mothers of children admitted to the NICU(P<0.05).CONCLUSION Mothers of children admitted to the NICU demonstrated high anxiety and depression incidences.The nursing staff in the neonatal department established intervention measures for each related factor,strengthened communication and communication with the mother of the child,and did a good job in psychological counseling.
文摘BACKGROUND As red blood cell distribution width(RDW)and albumin have been shown to be independent predictors of mortality from various diseases,this study aimed to investigate the effect of the RDW to albumin ratio(RA)as an independent predictor of the prognosis of patients admitted to the coronary care unit(CCU).AIM To use the RDW and albumin level to predict the prognosis of patients in the CCU.METHODS Data were obtained from the Medical Information Mart Intensive Care III database.The primary outcome was 365-day all-cause mortality,whereas the secondary outcomes were 30-and 90-day all-cause mortality,hospital length of stay(LOS),and CCU LOS.Cox proportional hazards regression model,propen-sity score matching,and receiver operating characteristic curve analyses were used.RESULTS The hazard ratio(95%confidence interval)of the upper tertile(RA>4.66)was 1.62(1.29 to 2.03)when compared with the reference(RA<3.84)in 365-day all-cause mortality.This trend persisted after adjusting for demographic and clinical variables in the propensity score-matching analysis.Similar trends were observed for the secondary outcomes of hospital and CCU LOS.Receiver operating characteristic curve analysis was performed by combining the RA and sequential organ failure assessment(SOFA)scores,and the C-statistic was higher than that of the SOFA scores(0.733 vs 0.702,P<0.001).CONCLUSION RA is an independent prognostic factor in patients admitted to the CCU.RA combined with the SOFA score can improve the predictive ability of the SOFA score.However,our results should be verified in future prospective studies.
基金Supported by The National Natural Science Foundation of China,No.82072130Key Medical Research Projects in Jiangsu Province,No.ZD2022021Suzhou Clinical Medical Center for Anesthesiology,No.Szlcyxzxj202102。
文摘BACKGROUND Hypernatremia represents a significant electrolyte imbalance associated with numerous adverse outcomes,particularly in cases of intensive care unit(ICU)-acquired hypernatremia(IAH).Nevertheless,its relevance in patients with septic shock remains uncertain.AIM To identify independent risk factors and their predictive efficacy for IAH to improve outcomes in patients with septic shock.METHODS In the present retrospective single-center study,a cohort of 157 septic shock patients with concurrent hypernatremia in the ICU at The First Affiliated Hospital of Soochow University,between August 1,2018,and May 31,2023,were analyzed.Patients were categorized based on the timing of hypernatremia occurrence into the IAH group(n=62),the non-IAH group(n=41),and the normonatremia group(n=54).RESULTS In the present study,there was a significant association between the high serum sodium concentrations,excessive persistent inflammation,immunosuppression and catabolism syndrome and chronic critical illness,while rapid recovery had an apparent association with normonatremia.Moreover,multivariable analyses revealed the following independent risk factors for IAH:Total urinary output over the preceding three days[odds ratio(OR)=1.09;95%CI:1.02–1.17;P=0.014],enteral nutrition(EN)sodium content of 500 mg(OR=2.93;95%CI:1.13–7.60;P=0.027),and EN sodium content of 670 mg(OR=6.19;95%CI:1.75–21.98;P=0.005)were positively correlated with the development of IAH.Notably,the area under the curve for total urinary output over the preceding three days was 0.800(95%CI:0.678–0.922,P=0.001).Furthermore,maximum serum sodium levels,the duration of hypernatremia,and varying sodium correction rates were significantly associated with 28-day in-hospital mortality in septic shock patients(P<0.05).CONCLUSION The present findings illustrate that elevated serum sodium level was significantly associated with a poor prognosis in septic shock patients in the ICU.It is highly recommended that hypernatremia be considered a potentially important prognostic indicator for the outcome of septic shock.
文摘Transferring patients with critical illnesses from general wards to intensive care units (ICUs) is a crucial and time-sensitive process. This article presents strategies for improving the efficiency of patient transfers, particularly in hospitals where intensive care units are located in buildings separate from general wards. Patient transfers comprise several steps: physicians issue orders, relatives are notified, equipment is prepared, and medical staff coordinate. We identified three factors that influence transfer time: preparation time for bed transfer, time required for shift handovers, and time required for between-ward patient movement. Unfamiliarity with transfer routes and long elevator wait times were factors that also influenced transfer time. The following strategies were proposed: develop a standardized material checklist, design key notes for patient transfers, and optimize transfer routes. These strategies reduced transfer times by 40% to 43%. This study demonstrates that by addressing logistical challenges and streamlining relevant procedures, hospitals can enhance safety and quality of care during patient transfers.
文摘BACKGROUND Systemic lupus erythematosus(SLE)patients are admitted to the intensive care unit(ICU)for disease flares and infections,both of which carry a high mortality risk.Studies characterizing the outcome predictors of SLE are few in the Asian continent.This study characterized the clinical profile,treatment,and outcome predictors of ICU admissions with SLE.AIM To ascertain the reasons for ICU admission among SLE patients and to explore outcome predictors in these patients.The primary outcome was ICU mortality.Secondary outcomes included need for ventilation,inotropes,renal replacement therapy,and length of ICU and hospital stay.METHODS A retrospective study of 77 SLE patients was conducted in the medical ICU of a tertiary care teaching hospital in India.Clinical features,treatment,and outcomes of patients admitted between January 2018 and December 2022 were recorded.Factors associated with mortality were explored using bivariate and multivariate logistic regression analysis and reported as adjusted odds ratios with 95%confidence intervals.RESULTS The mean(SD)age was 31.1(10.3)years;83.1%were female.The median(interquartile)duration of SLE before admission was 12(1-60)months;SLE was newly diagnosed in the current admission in 23.4%.The median Acute Physiology and Chronic Health Evaluation II score was 16.3(14.5-18.2)and similar among survivors and nonsurvivors;32 had evidence of disease flare,44 had an infection,and one patient had an intracranial bleed.ICU admission was for respiratory failure(46.7%),hemodynamic instability(32.5%),and status epilepticus(14.3%).Twenty-nine patients(37.7%)had autoimmune hemolytic anemia,and 11(14.3%)had diffuse alveolar hemorrhage.Immunomodulation included corticosteroids(96.1%),cyclophosphamide(33.8%),mycophenolate(23.4%),plasma exchange(13%),and immunoglobulins(11.7%).All patients received broad-spectrum antibiotics.Respiratory support,inotropes,and renal replacement therapy were required in 93.5%,51.7%,and 32.5%,respectively.ICU mortality was 50.7%(95%confidence interval:39%-62%).The mean±SD hospital length of stay was 18.9±14.3 days.On multivariate analysis,only shock(P=0.004)was independently associated with mortality.CONCLUSION Intercurrent infection and disease flare are common reasons for ICU admission in SLE patients.Despite multimodal therapy,mortality is high.Shock was independently associated with mortality.
文摘BACKGROUND Although critically ill pediatric patients can benefit from the use of sedation,it can cause side effects and even iatrogenic complications.Since pediatric patients cannot adequately express the intensity or location of the pain,discriminating the cause of their irritability and agitation can be more complicated than in adults.Thus,sedation therapy for children requires more careful attention.AIM To evaluate the association of the internal parental care protocol and the reduction in pediatric intensive care unit(PICU)postoperatively.METHODS This retrospective cohort study was carried out in the PICU of the tertiary medical center in Kazakhstan.The internal parental care protocol was developed and implemented by critical care team.During the pandemic,restrictions were also placed on parental presence in the PICU.We compare two groups:During restriction and after return to normal.The level of agitation was evaluated using the Richmond Agitation-Sedation Scale.Univariate and multivariate logistic regression analyses were performed to examine associations of parental care with sedation therapy.RESULTS A total of 289 patients were included in the study.Of them,167 patients were hospitalized during and 122 after the restrictions of parental care.In multivariate analysis,parental care was associated with lower odds of prescribing diazepam(odds ratio=0.11,95%confidence interval:0.05-0.25),controlling for age,sex,cerebral palsy,and type of surgery.CONCLUSION The results of this study show that parental care was associated only with decreased odds of prescribing sedative drugs,while no differences were observed for analgesics.
文摘This letter provides commentary on the manuscript“Intensive care unit outcomes and prognostic factors of colorectal cancer”.The study is the first to present multicenter data on the 90-day mortality of patients with colorectal cancer admitted to the intensive care unit,and identifies chemotherapy history,elective surgery,and conventional oxygen therapy as independent prognostic factors.We propose three refinements to enhance the study’s clinical utility:Clarify chemotherapy details,including regimen and treatment phase,along with the surgical approach(curative vs palliative)and how preoperative tumor staging influences prognosis;elucidate the relationship between intensive care unit admission etiologies and prognosis;and incorporate colorectal cancer-specific biomarkers to optimize prognostic scoring systems.The study’s core contribution is substantial,and refinement of the details will further enhance its clinical translational relevance.
文摘Unplanned intensive care unit(ICU)admissions(UP-ICU)following initial general ward placement are associated with poor patient outcomes and represent a key quality indicator for healthcare facilities.Healthcare facilities have employed numerous predictive models,such as physiological scores(e.g.,Acute Physiology and Chronic Health Evaluation II,Revised Trauma Score,and Mortality Probability Model II at 24 hours)and anatomical scores(Injury Severity Score and New Injury Severity Score),to identify high-risk patients.Although physiological scores frequently surpass anatomical scores in predicting mortality,their specificity for trauma patients is limited,and their clinical applicability may be limited.Initially proposed for ICU readmission prediction,the stability and workload index for the transfer score has demonstrated inconsistent validity.Machine learning offers a promising alternative.Several studies have shown that machine learning models,including those that use electronic health records(EHR)data,can more accurately predict trauma patients’deaths and admissions to the ICU than traditional scoring systems.These models identify unique predictors that are not captured by existing methods.However,challenges remain,including integration with EHR systems and data entry complexities.Critical care outreach programs and telemedicine can help reduce UP-ICU admissions;however,their effectiveness remains unclear because of costs and implementation challenges,respectively.Strategies to reduce UP-ICU admissions include improving triage systems,implementing evidence-based protocols for ICU patient management,and prioritizing prehospital intervention and stabilization to optimize the“golden hour”of trauma care.To improve patient outcomes and reduce the burden of UPICU admissions,further studies are required to validate and implement these strategies and refine machine learning models.
文摘BACKGROUND Colorectal cancer(CRC)is one of the most common cancers and CRC patients are among the most common intensive care unit(ICU)admitted cancer patients.However,their prognosis and evaluation methods are rarely studied.AIM To determine the short-term mortality outcome and identify the potential prognostic factors of CRC cancer patients admitted to the ICU.METHODS A multicenter cross-sectional study was performed from May 10,2021 to July 10,2021 at the ICU departments of 37 cancer specialized hospitals in China,and included patients aged≥14 years with ICU duration≥24 hours.Clinical records of patients with a primary CRC diagnosis were reviewed.Patients were separated into groups according to 90-day survival.Characteristics between groups were compared.Univariate and multivariate regression tests were used to analyze the correlated factors of ICU outcomes.Predictive values of disease severity scores were assessed using receiver operating characteristic curve analysis.RESULTS In total,189 CRC patients were included in the study.The 90-day mortality was 12.2%.Patients who died showed differences compared to patients who survived mostly in terms of disease severity and ICU complications.It appears that patients admitted to the ICU from a clinical ward due to emergencies may have a higher risk of mortality while surgical management was associated with better survival.In multivariate analysis,only chemotherapy,elective surgery and conventional oxygen therapy were identified as independently correlated with 90-day mortality.Sequential organ failure assessment and acute physiology and chronic health evaluation II scores had moderate accuracy in predicting short-term mortality.CONCLUSION ICU admitted CRC patients appear to have low short-term mortality which requires further confirmation in prospective studies.The prognostic tools for these patients need further optimization.
文摘BACKGROUND Return of spontaneous circulation(ROSC)following cardiopulmonary resuscitation(CPR)is a critical determinant of survival in patients experiencing cardiac arrest.This study aimed to investigate the relationship between the duration of CPR,the achievement of ROSC,and both short-term[intensive care unit(ICU)and in-hospital]and long-term survival outcomes in patients admitted to the medical intensive care unit(MICU)of Dr.Moopen’s Medical College Hospital,Wayanad,Kerala,India.AIM To assess how cardiopulmonary resuscitation duration impacts short-term and long-term survival in cardiac arrest patients in intensive care.METHODS A retrospective observational cohort study was conducted on adult patients who received CPR in the MICU between March 2023 and March 2024.Data were extracted from electronic medical records,including demographics,duration of CPR,ROSC achievement,and survival outcomes.Short-term survival was defined as survival to ICU discharge and in-hospital mortality,while long-term survival was assessed at six months post-arrest.Statistical analysis was performed using SPSS software,with Kaplan-Meier survival analysis and Cox regression used to identify predictors of mortality.RESULTS A total of 142 patients were included in the study.The median duration of CPR was 15 minutes.ROSC was achieved in 68 patients(47.9%).A significant association was observed between the duration of CPR and ROSC achievement(P<0.001).Patients who achieved ROSC early had significantly higher rates of short-term and longterm survival compared to those who did not(P<0.001).Each additional minute of CPR was associated with a 7%decrease in the odds of achieving ROSC.Longer CPR duration(HR:1.05,95%CI:1.02-1.08),absence of ROSC(HR:4.87,95%CI:2.31-10.28),older age(HR:1.03,95%CI:1.01-1.06)and unwitnessed arrest(HR:1.89,95%CI:1.05-3.41)were independent predictors of mortality.CONCLUSION Timely,effective cardiopulmonary resuscitation improves survival in intensive care.Duration significantly predicts return of circulation and outcomes.Further research should explore factors affecting resuscitation length and optimize treatment strategies.
文摘BACKGROUND Analgesia and sedation are commonly prescribed therapies within the intensive care unit(ICU)for patients receiving mechanical ventilation.Current guidelines recommend utilizing an analgesia-first approach to initially reach appropriate pain control,while potentially achieving sedation goals concurrently.Our system employs a guideline-based ICU sedation order-set that features an electronic medical record(EMR)integrated ICU checklist that combines analgesia and sedation.AIM To identify systems-based factors that are associated with the use of continuous midazolam infusion administration in mechanically ventilated patients.METHODS We extracted EMR data from patients who received mechanical ventilation between January 1,2021,and December 31,2023.Subjects included were 18 years or older who received mechanical ventilation.“R”version 4.3.2 was used for data processing and statistical analysis.We performed a multivariable regression analysis to predict the administration of a continuous midazolam infusion with modified Sequential Organ Failure Assessment score,Charlson comorbidity index,and critical care medicine(CCM)primary service.RESULTS Of 3805 patients that underwent mechanical ventilation,62%were male,with a mean age of 66.9 years.3429 patients were treated by a provider team with a CCM attending,and 376 patients were managed by a non-CCM primary team with CCM consultative services.A midazolam infusion was used in 187 of 3429(5%)patients with CCM as primary and in 166 of 376(56%)patients with non-CCM primary(χ2598.23,P<0.001).Of the patients who received continuous midazolam,117(21%)died vs 236(7%)survived hospitalization.Continuous midazolam was associated with more days with coma and more days with delirium(P<0.0001).CONCLUSION Continuous midazolam infusion was more likely in patients admitted to the ICU under an open unit with a non-CCM physician with an intensivist consult available,despite guided order-sets and checklists integrated into the EMR.
基金supported by the Cross Innovation Talent Project,Renmin Hospital of Wuhan University(No.JCRCYG-2022-005,No.JCRCZN-2022-017)the National Natural Science Foundation of China(No.82302418)+1 种基金the Knowledge Innovation Program of Wuhan,Science and Technology Innovation of Wuhan(No.2023020201010165)The Key Project of Education Foundation,Guang Zhou 21st Century Education Foundation(No.2023HX0054).
文摘Objective The study aimed to develop machine learning(ML)models to predict the mortality of patients with acute gastro-intestinal bleeding(AGIB)in the intensive care unit(ICU)and compared their prognostic performance with that of Acute Physiology and Chronic Health EvaluationⅡ(APACHE-Ⅱ)score.Methods A total of 961 AGIB patients admitted to the ICU of Renmin Hospital of Wuhan University from January 2020 to December 2023 were enrolled.Patients were randomly divided into the training cohort(n=768)and the validation cohort(n=193).Clinical data were collected within the first 24 h of ICU admission.ML models were constructed using Python V.3.7 package,employing 3 different algorithms:XGBoost,Random Forest(RF)and Gradient Boosting Decision Tree(GBDT).The area under the receiver operating characteristic(ROC)curve(AUC)was used to evaluate the performance of different models.Results A total of 94 patients died with an overall mortality of 9.78%(11.32%in the training cohort and 8.96%in the vali-dation cohort).Among the 3 ML models,the GBDT algorithm demonstrated the highest predictive performance,achieving an AUC of 0.95(95%CI 0.90-0.99),while the AUCs of XGBoost and RF models were 0.89(95%CI 0.82-0.96)and 0.90(95%CI 0.84-0.96),respectively.In comparison,the APACHE-Ⅱmodel achieved an AUC of 0.74(95%CI 0.69-0.87),with a specificity of 70.97%(95%CI 64.07-77.01).When APACHE-Ⅱscore was incorporated into the GBDT algorithm,the ensemble model achieved an AUC of 0.98(95%CI 0.96-0.99)with a sensitivity of 85.71%and a specificity up to 95.15%.Conclusions The GBDT model serves as a reliable tool for accurately predicting the in-hospital mortality for AGIB patients.When integrated with the APACHE-Ⅱscore,the ensemble GBDT algorithm further enhances predictive accuracy and pro-vides valuable insights for prognostic evaluation.
文摘The intensive care unit(ICU)is a stressful environment for patients and their families as well as healthcare workers(HCWs).Distress,which is a negative emo-tional or physical response to a stressor is common in the ICU.Psychological first aid(PFA)is a form of mental health assistance provided in the immediate aftermath of disasters or other critical incidents to address acute distress and re-establish effective coping and functioning.The aim of this narrative review is to inform the development and utilization of PFA by HCWs in the ICU to reduce the burden of distress among patients,caregivers,and HCWs.This is the first such review to apply PFA to the ICU setting.
文摘BACKGROUND Atrial fibrillation(AF)represents a common arrhythmia with significant implications and may occur pre-,intra-,or postoperatively(POAF).After cardiac surgery POAF occurs in approximately 30% of patients,while non-cardiac/nonthoracic surgery has a reported incidence between 0.4% to 15%,with new onset POAF occurring at a rate of 0.4% to 3%.While AF has been extensively studied,it has not been well described in emergent non-cardiac surgery associated with increased surgical stress in an intensive care unit setting(ICU).AIM To investigate the incidence/predictors of POAF in emergent non-cardiac surgery and its associations with postoperative outcomes in the ICU.METHODS This retrospective study included patients≥18 years who underwent exploratory laparotomy or lower extremity amputation between October 2012 and September 2023 and were admitted in the ICU.Data of interest included occurrence of POAF,demographic characteristics,comorbidities,laboratory values,administered fluids,medications,and postoperative outcomes.Statistical analyses consisted of identifying predic-tors of POAF and associations of POAF with outcomes of interest.RESULTS A total of 347 ICU patients were included,16.4% had a history of AF,13.0% developed POAF,and 7.9%developed new-onset POAF.Patients with new-onset POAF were older(79.6±9.1 vs 68.1±14.8 years,<0.001),of white race(47.8%vs 28.8,P<0.001),hypertensive(87.0%vs 71.2%,P=0.011),had longer ICU length of stay(ICU-LOS)(13.4 vs 6.7 days,P=0.042),higher mortality(43.5%vs 17.6%,P=0.016)and higher rate of cardiac arrest(34.8%vs 14.6%,P=0.005)compared to patients without new-onset POAF.Multivariable analysis revealed increased POAF risk with advanced age(OR=1.06;95%CI:1.02-1.10,P=0.005),white race(OR=2.85;95%CI:1.26-6.76,P=0.014),high intraoperative fluid(OR>1;95%CI:1.00-1.00,P=0.018),and longer ICU-LOS(OR=1.04;95%CI:1.00-1.08,P=0.023).After adjusting for demographics,new onset POAF significantly predicted mortality(OR=3.07;95%CI:1.14-8.01,P=0.022).CONCLUSION POAF was associated with prolonged ICU-LOS,white race,and high intraoperative fluid.New-onset POAF was associated with increased risk of cardiac arrest and death in critically ill patients.
文摘Objective To explore the relationship between serum chloride levels and prognosis in patients with hepatic coma in the intensive care unit(ICU).Methods We analyzed 545 patients with hepatic coma in the ICU from the Medical Information Mart for Intensive Care IV(MIMIC-IV)database.Associations between serum chloride levels and 28-day and 1-year mortality rates were assessed using restricted cubic splines(RCSs),Kaplan-Meier(KM)curves,and Cox regression.Subgroup analyses,external validation,and mechanistic studies were also performed.Results A total of 545 patients were included in the study.RCS analysis revealed a U-shaped association between serum chloride levels and mortality in patients with hepatic coma.The KM curves indicated lower survival rates among patients with low chloride levels(<103 mmol/L).Low chloride levels were independently linked to increased 28-day and 1-year all-cause mortality rates.In the multivariate models,the hazard ratio(HR)for 28-day mortality in the low-chloride group was 1.424(95%confidence interval[CI]:1.041–1.949),while the adjusted hazard ratio for 1-year mortality was 1.313(95%CI:1.026–1.679).Subgroup analyses and external validation supported these findings.Cytological experiments suggested that low chloride levels may activate the phosphorylation of the NF-κB signaling pathway,promote the expression of pro-inflammatory cytokines,and reduce neuronal cell viability.Conclusion Low serum chloride levels are independently associated with increased mortality in patients with hepatic coma.
