BACKGROUND The therapeutic role of neurodynamic mobilization in improving lower limb function in patients with mild post-traumatic knee osteoarthritis remains poorly understood.AIM To further elucidate the role of neu...BACKGROUND The therapeutic role of neurodynamic mobilization in improving lower limb function in patients with mild post-traumatic knee osteoarthritis remains poorly understood.AIM To further elucidate the role of neurodynamic mobilization in facilitating knee joint functional recovery.METHODS Thirty-two patients with post-traumatic knee osteoarthritis treated at Chonghua Hospital of Traditional Chinese Medicine(Guilin)from March 2024 to August 2025 were randomly assigned to a control group(n=16)or an intervention group(n=16).Both groups received eight weeks of conventional treatment;and the intervention group additionally underwent neurodynamic mobilization.Outcomes including pain assessed by the visual analogue scale,active range of motion,Lysholm score,stork stand test,single hop test,and Y-balance test were assessed before and after the intervention.RESULTS There were no significant differences between the two groups in baseline characteristics,including gender,age,body mass index,or surgical side(P>0.05).Two-way repeated-measures analysis of variance demonstrated significant time×group interaction effects for the visual analogue scale score(F=13.364,P<0.05),Lysholm knee score(F=20.385,P<0.05),stork stand test(F=103.756,P<0.05),and Y-balance test score(F=8.089,P<0.05).CONCLUSION Neurodynamic mobilization effectively reduces pain,improves knee function,and enhances lower limb balance in patients with mild post-traumatic knee osteoarthritis.展开更多
Post-traumatic stress disorder is a mental disorder caused by exposure to severe traumatic life events.Currently,there are no validated biomarkers or laboratory tests that can distinguish between trauma survivors with...Post-traumatic stress disorder is a mental disorder caused by exposure to severe traumatic life events.Currently,there are no validated biomarkers or laboratory tests that can distinguish between trauma survivors with and without post-traumatic stress disorder.In addition,the heterogeneity of clinical presentations of post-traumatic stress disorder and the overlap of symptoms with other conditions can lead to misdiagnosis and inappropriate treatment.Evidence suggests that this condition is a multisystem disorder that affects many biological systems,raising the possibility that peripheral markers of disease may be used to diagnose post-traumatic stress disorder.We performed a PubMed search for microRNAs(miRNAs)in post-traumatic stress disorder(PTSD)that could serve as diagnostic biomarkers and found 18 original research articles on studies performed with human patients and published January 2012 to December 2023.These included four studies with whole blood,seven with peripheral blood mononuclear cells,four with plasma extracellular vesicles/exosomes,and one with serum exosomes.One of these studies had also used whole plasma.Two studies were excluded as they did not involve microRNA biomarkers.Most of the studies had collected samples from adult male Veterans who had returned from deployment and been exposed to combat,and only two were from recently traumatized adult subjects.In measuring miRNA expression levels,many of the studies had used microarray miRNA analysis,miRNA Seq analysis,or NanoString panels.Only six studies had used real time polymerase chain reaction assay to determine/validate miRNA expression in PTSD subjects compared to controls.The miRNAs that were found/validated in these studies may be considered as potential candidate biomarkers for PTSD and include miR-3130-5p in whole blood;miR-193a-5p,-7113-5p,-125a,-181c,and-671-5p in peripheral blood mononuclear cells;miR-10b-5p,-203a-3p,-4488,-502-3p,-874-3p,-5100,and-7641 in plasma extracellular vesicles/exosomes;and miR-18a-3p and-7-1-5p in blood plasma.Several important limitations identified in the studies need to be taken into account in future studies.Further studies are warranted with war veterans and recently traumatized children,adolescents,and adults having PTSD and use of animal models subjected to various stressors and the effects of suppressing or overexpressing specific microRNAs.展开更多
Dear Editor,Post-traumatic stress disorder(PTSD)is a major issue for military personnel,with prevalence rates between 1%and 35%in veterans^([1]),significantly higher than in the general population^([2]).Psychological ...Dear Editor,Post-traumatic stress disorder(PTSD)is a major issue for military personnel,with prevalence rates between 1%and 35%in veterans^([1]),significantly higher than in the general population^([2]).Psychological resources,particularly hope,can protect against PTSD and promote post-traumatic growth^([3]).Hope,conceptualized as both a trait and a state,contributes to well-being and resilience and is negatively associated with PTSD symptoms,representing a psychological factor while mitigating the impact of trauma by fostering resilience and adaptive coping mechanisms.展开更多
BACKGROUND Hip fracture in elderly patients,particularly those with comorbid post-traumatic stress disorder(PTSD),presents a significant clinical challenge.In addition to the physiological stress of surgery,these pati...BACKGROUND Hip fracture in elderly patients,particularly those with comorbid post-traumatic stress disorder(PTSD),presents a significant clinical challenge.In addition to the physiological stress of surgery,these patients often endure psychological burdens that may adversely affect postoperative recovery.The potential benefits of targeted perioperative psychological interventions have not been fully elucidated in this special population.This study hypothesized that a structured perioperative psychological program would improve recovery outcomes,including postoperative pain,functional outcomes,and mental well-being.AIM To evaluate the impact of perioperative psychological intervention on postoperative outcomes among elderly patients with PTSD undergoing hip fracture surgery.METHODS Between January 1,2022,and December 31,2024,medical records of 50 elderly hip fracture patients(age≥65)with PTSD who underwent surgical fixation at our center were retrospectively reviewed.Patients were divided into an intervention(n=25;standardized psychological care)and control(n=25;usual care)groups.Data collected included demographics,fracture type,PTSD severity,and anesthesia details.The intervention comprised preoperative counseling,relaxation training,and postoperative coping sessions.Postoperative outcomes compared included pain,PTSD severity,activities of daily living scores,complications,length of stay,mental health,and functional recovery.RESULTS The groups had comparable demographic and clinical characteristics.The intervention group demonstrated significantly lower pain scores on postoperative days 3 and 7(P<0.01),fewer moderate-to-severe depressive symptoms(P<0.05),and a greater reduction in PTSD severity(P<0.01)compared with the control group.Furthermore,the intervention group exhibited improved activities of daily living scores at 4 weeks post-surgery and a lower postoperative complication rate(16%vs 32%,P=0.14).The average length of hospital stay was shorter in the intervention group(11.5±2.0 days vs 13.1±2.6 days,P<0.05).CONCLUSION In elderly hip fractures patients with comorbid PTSD,perioperative psychological interventions improved pain control,functional recovery,and PTSD symptoms,supporting its value in holistic perioperative management and outcome enhancement.展开更多
BACKGROUND Postoperative anxiety,depression,irritability,and even fear in patients with intertrochanteric femoral fractures may hinder recovery,compromise treatment efficacy,and impede rehabilitation.AIM To investigat...BACKGROUND Postoperative anxiety,depression,irritability,and even fear in patients with intertrochanteric femoral fractures may hinder recovery,compromise treatment efficacy,and impede rehabilitation.AIM To investigate the correlations among anxiety,depression,sense of coherence(SOC),and post-traumatic growth(PTG)in patients who underwent intertrochanteric femoral fracture surgery to improve clinical management strategies and outcomes.METHODS This study carefully selected 211 patients who received surgical treatment for intertrochanteric femoral fractures and were admitted to Dongying People’s Hospital from March 2022 to March 2024.Anxiety and depression in these patients were assessed with the anxiety and depression subscales of the Hospital Anxiety and Depression Scale(HADS),respectively.SOC was evaluated using the 13-item SOC scale(SOC-13),which encompasses three key dimensions:Comprehensibility,manageability,and meaningfulness.PTG was assessed with the Chinese version of PTG Inventory(CPTGI),covering five distinct dimensions:Personal strength,appreciation of life,relating to others,new possibilities,and spiritual change.The Pearson correlation coefficient was used to meticulously analyze the associations among HADS-Anxiety,HADS-Depression,SOC-13,and CPTGI.Further,univariate and multivariate analyses were conducted to identify factors that affect PTG in patients who underwent intertrochanteric femoral fracture surgery.RESULTS The collected data demonstrated that 67.30%and 60.66%of the 211 patients experienced anxiety and depression,respectively,with overall anxiety levels ranging from mild to moderate and depression levels being mild.The mean SOC-13 score was 55.73±8.81 points,indicating a generally low SOC level.The average CPTGI score was 54.93±9.92 points,demonstrating a relatively low PTG level.Notably,both HADS-Anxiety and HADS-Depression scores were significantly negatively correlated with CPTGI,whereas SOC-13 scores were significantly positively correlated with CPTGI.Univariate and multivariate analyses identified the presence of comorbidities[odds ratio(OR)=2.747,P=0.003],monthly household income(OR=3.292,P<0.001),and exercise habits(OR=4.651,P<0.001)as independent predictors of PTG in patients.CONCLUSION The results of this study indicate a significant negative correlation of anxiety and depression with PTG in patients after intertrochanteric femoral fracture surgery,whereas a significant positive association exists between SOC and PTG.This study helps more comprehensively understand the psychological status and recovery processes of such patients,thereby potentially providing valuable information for clinical practice and psychological interventions.展开更多
AIM:To evaluate the prevalence of early post-traumatic stress disorder(PTSD)among young and middle-aged patients who have suffered open globe injuries,and to identify the psychosocial factors influencing PTSD in these...AIM:To evaluate the prevalence of early post-traumatic stress disorder(PTSD)among young and middle-aged patients who have suffered open globe injuries,and to identify the psychosocial factors influencing PTSD in these patients.METHODS:A total of 280 patients who underwent ocular trauma surgery between January 2023 and January 2024 were selected through convenience sampling.Data were collected using a custom-designed demographic questionnaire,the Connor-Davidson Resilience Scale(CDRISC),the Cognitive Emotion Regulation Questionnaire(C-ERRI),and the PTSD Checklist-Civilian Version(PCL-C).Univariate analysis and stepwise multiple linear regression analysis were performed to determine the factors affecting PTSD in these patients.RESULTS:The average PTSD score for the patients was 33.22±13.48.The scores for individual PTSD dimensions,ranked from highest to lowest,were recurrent traumatic experiences,heightened arousal,avoidance reactions,and social dysfunction.Positive PTSD symptoms were observed in 85 patients(30.36%).Univariate analysis indicated that gender,postoperative vision,marital status,psychological resilience,and rumination were significant factors affecting PTSD symptoms(χ^(2)/t=6.53,17.88,8.83,2.17,and 14.1,respectively;all P<0.05).Pearson correlation analysis showed a positive correlation between rumination and PTSD symptoms(r=0.73,P<0.01)and a negative correlation between psychological resilience and PTSD symptoms(r=-0.14,P<0.05).Stepwise multiple linear regression analysis identified postoperative vision(notably eye removal),rumination levels,and psychological resilience(optimism)as major factors influencing PTSD in these patients(R^(2)=0.57,P<0.001).CONCLUSION:Young and middle-aged patients with open globe injuries have a high incidence of PTSD.Significant risk factors for early PTSD include primary enucleation,high levels of rumination,and low psychological resilience(optimism).Conversely,patients with good postoperative vision recovery,low rumination levels,and high levels of optimism are less likely to develop PTSD.Healthcare providers should pay special attention to patients who undergo primary enucleation,strive to reduce their rumination levels,and enhance their psychological resilience,thereby promoting a positive and optimistic attitude towards their condition and reducing the incidence of PTSD.展开更多
Over one-third of 700,000 military personnel who served in the first Gulf War(GW)suffer from an assortment of symptoms,including cognitive and memory problems,musculoskeletal pain,gastrointestinal discomfort,fatigue,a...Over one-third of 700,000 military personnel who served in the first Gulf War(GW)suffer from an assortment of symptoms,including cognitive and memory problems,musculoskeletal pain,gastrointestinal discomfort,fatigue,and respiratory issues[1,2].The precise etiology of Gulf War illness(GWI)is unclear.However,epidemiological and preclinical studies imply that exposures to the prophylactic drug pyridostigmine bromide,insecticides,pesticides,smoke from oil well fires,and interaction between these exposures and war-related stress underlie this illness[2].As per the Kansas case definition,GWI is a chronic multi-symptom illness displaying one moderately severe and/or multiple symptoms of any severity in at least 3 of 6 symptom domains(fatigue,pain,neurological/cognitive/mood,skin,gastrointestinal,respiratory)[1,2].While the exact pathophysiological changes underlying GWI have not been identified,alterations in immune regulation and dysregulation of the redox balance have been observed in GWI,resulting in chronic systemic inflammation and neuroinflammation[2].展开更多
BACKGROUND Although exposure therapy is a proven treatment for post-traumatic stress disorder(PTSD),empirical research is difficult due to ethical issues.Recently,virtual reality-based content that can provide space a...BACKGROUND Although exposure therapy is a proven treatment for post-traumatic stress disorder(PTSD),empirical research is difficult due to ethical issues.Recently,virtual reality-based content that can provide space and time similar to reality for exposure therapy techniques is increasing.AIM To examine exposure therapy using driving simulations in patients with PTSD due to traffic accidents with PTSD symptoms.METHODS The intervention was provided to two individuals who experienced PTSD symptoms after a traffic accident using a driving simulator.Among the singlesubject experimental designs,the ABA(baseline-intervention-baseline)design was used,and the PTSD checklist and brain wave frequency were used to measure the results.RESULTS In all participants,the standard category departure time of the electroencephalogram decreased from baseline,and PTSD symptoms decreased after the intervention.CONCLUSION These results suggest the potential use of a driving simulator as an exposure treatment tool for PTSD.展开更多
BACKGROUND Breast cancer(BC)is a common cancer among females in Africa.Being infected with BC in Africa seems like a life sentence and brings devastating experiences to patients and households.As a result,BC is comorb...BACKGROUND Breast cancer(BC)is a common cancer among females in Africa.Being infected with BC in Africa seems like a life sentence and brings devastating experiences to patients and households.As a result,BC is comorbid with trauma,post-traumatic stress disorder(PTSD),and post-traumatic growth(PTG).AIM To identify empirical evidence from peer-reviewed articles on the comorbidity trajectories between BC and trauma,BC and PTSD,and BC and PTG.METHODS This review adhered to the PRISMA guidelines of conducting a systematic review.Literature searches of the National Library of Medicine,Scopus,PubMed,Google Scholar,and Scopus databases were conducted using search terms developed for the study.The search hint yielded 769 results,which were screened based on inclusion and exclusion criteria.At the end of the screening,24 articles were included in the systematic review.RESULTS BC patients suffered trauma and PTSD during the diagnosis and treatment stages.These traumatic events include painful experiences during and after diagnosis,psychological distress,depression,and cultural stigma against BC patients.PTSD occurrence among BC patients varies across African countries,as this review disclosed:90%was reported in Kenya,80%was reported in Zimbabwe,and 46%was reported in Nigeria.The severity of PTSD among BC patients in Africa was based on the test results communicated to the patients.Furthermore,this review revealed that BC patients experience PTG,which involves losing,regaining,and surrendering final control over the body,rebuilding a personified identity,and newfound appreciation for the body.CONCLUSION Patients with BC undergo numerous traumatic experiences during their diagnosis and treatment.Psychological interventions are needed in SSA to mitigate trauma and PTSD,as well as promote PTG.展开更多
Objective Little is known about the brain systems that contribute to vulnerability to post-traumatic stress disorder （PTSD）. Comparison of the resting-state patterns of intrinsic functional synchronization, as measu...Objective Little is known about the brain systems that contribute to vulnerability to post-traumatic stress disorder （PTSD）. Comparison of the resting-state patterns of intrinsic functional synchronization, as measured by functional magnetic resonance imaging （fMRI）, between groups with and without PTSD following a traumatic event can help identify the neural mechanisms of the disorder and targets for intervention. Methods Fifty-four PTSD patients and 72 matched traumatized subjects who experienced the 2008 Sichuan earthquake were imaged with blood oxygen level-dependent （BOLD） fMRI and analyzed using the measure of regional homogeneity （ReHo） during the resting state. Results PTSD patients presented enhanced ReHo in the left inferior parietal lobule and right superior frontal gyrus, and reduced ReHo in the right middle temporal gyrus and lingual gyrus, relative to traumatized individuals without PTSD. Conclusion Our findings showed that abnormal brain activity exists under resting conditions in PTSD patients who had been exposed to a major earthquake. Alterations in the local functional connectivity of cortical regions are likely to contribute to the neural mechanisms underlying PTSD.展开更多
AIM To review and report functional outcomes, complications,and survivorship associated with total knee arthroplasty(TKA) in the treatment of post-traumatic arthritis(PTA).METHODS We conducted a systematic review acco...AIM To review and report functional outcomes, complications,and survivorship associated with total knee arthroplasty(TKA) in the treatment of post-traumatic arthritis(PTA).METHODS We conducted a systematic review according to the PRISMA guidelines. We searched PubMed, Cochrane Library, and SCOPUS in December 2015 for Englishlanguage clinical research studies, both prospective and retrospective, examining the use of TKA for the treatment of PTA. All relevant articles were accessed in full. The manual search included references of retrieved articles.We extracted data on patients' demographics and clinical outcomes, including preoperative diagnosis and pre- and post-operative functional scores. We summarized the data and reported the results in tables and text.RESULTS Sixteen studies, four prospective and ten retrospective,examined patients who underwent TKA for PTA due to fractures of the proximal tibia, patella, and/or distal femur. Eleven studies utilized the Knee Society Scores criteria to assess functional outcomes. All studies utilizing these criteria reported an improvement in functional and knee scores of patients following TKA. Further, studies reported an increased range of motion(ROM) and reduction of pain following surgery. The most commonly reported complications with TKA included infection, stiffness, wound complications, intraoperative rupture of tendons, and osteolysis/polyethylene wear. The overwhelming majority of these complications occurred within the first two years following surgery. Six studies examined the survivorship of TKA with subsequent revision for any reason as an endpoint. Compared to patients with osteoarthritis, patients with PTA required more revisions, the majority for polyethylene wear.CONCLUSION Although associated with higher complication rates,TKA is an effective treatment for PTA, as it improves ROM, pain and functional outcomes.展开更多
Brain-derived neurotrophic factor(BDNF), which regulates neuronal survival, growth differentiation, and synapse formation, is known to be associated with depression and post-traumatic stress disorder(PTSD). However, t...Brain-derived neurotrophic factor(BDNF), which regulates neuronal survival, growth differentiation, and synapse formation, is known to be associated with depression and post-traumatic stress disorder(PTSD). However, the molecular mechanism for those mental disorders remains unknown. Studies have shown that BDNF is associated with PTSD risk and exaggerated startle reaction(a major arousal manifestation of PTSD) in United States military service members who were deployed during the wars in Iraq and Afghanistan. The frequency of the Met/Met in BDNF gene was greater among those with PTSD than those without PTSD. Among individuals who experienced fewer lifetime stressful events, the Met carriers have significantly higher total and startle scores on the PTSD Checklist than the Val/Val carriers. In addition, subjects with PTSD showed higher levels of BDNF in their peripheral blood plasma than the non-probable-PTSD controls. Increased BDNF levels and startle response were observed in both blood plasma and brain hippocampus by inescapable tail shock in rats. In this paper, we reviewed these data to discuss BDNF as a potential biomarker for PTSD risk and its possible roles in the onset of PTSD.展开更多
AIM:To demonstrate prognostic factors for poor visual outcome in patients with post-traumatic endophthalmitis(PTE)following open globe injury.METHODS:A retrospective study was conducted on 66 patients(66 eyes)with PTE...AIM:To demonstrate prognostic factors for poor visual outcome in patients with post-traumatic endophthalmitis(PTE)following open globe injury.METHODS:A retrospective study was conducted on 66 patients(66 eyes)with PTE following open globe injury from 2005 to 2015.Potential factors accounting for good and poor visual outcome were statistically analyzed by Chisquare test and Logistic regression model.RESULTS:In 66 cases,39 cases(59%)had a poor visual outcome.Univariate and multivariate Logistic regression analysis identified retained intraocular foreign body(IOFB)as the only factor significantly associated with poor visual outcome[adjusted odds ratio,4.62;95%confidence interval(1.04-20.53);P=0.04].The most common causative agents were gram-positive organisms(83%),of which Bacillus cereus(33%),was the most common pathogen.All cases received intravitreal antibiotic injections.Oral ciprofloxacin was the most used systemic antibiotic(33%).Pars plana vitrectomy was performed in 83%(55/66)of cases.At 6 mo follow-up,mean BCVA was 1.74±0.72 log MAR units.CONCLUSION:In patients with PTE following open globe injury,the only predictor of poor visual outcome is the presence of IOFB.Bacillus cereus is the most isolated microorganism.展开更多
As a leading cause for morbidity and mortality in young adults,traumatic brain injury（TBI）,along with the poorly understood TBI-related seizures inducing their predispositions,pose a major health and socioeconomic p...As a leading cause for morbidity and mortality in young adults,traumatic brain injury（TBI）,along with the poorly understood TBI-related seizures inducing their predispositions,pose a major health and socioeconomic problem in the world（Huang,2013）.展开更多
Previous studies have suggested that the incidence of post-traumatic stress disorder in earthquake rescue workers is relatively high. Risk factors for this disorder include demographic characteristics, earthquake-rela...Previous studies have suggested that the incidence of post-traumatic stress disorder in earthquake rescue workers is relatively high. Risk factors for this disorder include demographic characteristics, earthquake-related high-risk factors, risk factors in the rescue process, personality, social support and coping style. This study examined the current status of a unit of 1 040 rescue workers who participated in earthquake relief for the Wenchuan earthquake that occurred on May 12th, 2008. Post-traumatic stress disorder was diagnosed primarily using the Clinician-Administered Post-traumatic Stress Disorder Scale during structured interviews. Univariate and multivariate sta-tistical analyses were used to examine major risk factors that contributed to the incidence of post-traumatic stress disorder. Results revealed that the incidence of this disorder in the rescue group was 5.96%. The impact factors in univariate analysis included death of family members, contact with corpses or witnessing of the deceased or seriously injured, near-death experience, severe injury or mental trauma in the rescue process and working at the epicenter of the earthquake. Correlation analysis suggested that post-traumatic stress disorder was positively correlated with psychotic and neurotic personalities, negative coping and low social support. Impact factors in mul-tivariate logistic regression analysis included near-death experience, severe injury or mental trauma, working in the epicenter of the rescue, neurotic personality, negative coping and low social support, among which low social support had the largest odds ratio of 20.42. Findings showed that the oc-currence of post-traumatic stress disorder was the result of the interaction of multiple factors.展开更多
Objective:To examine the effects of coronavirus disease-2019(COVID-19)exposure,expressive suppression/cognitive reappraisal,and demographic variables on post-traumatic stress symptoms(PTS)among Chinese.Methods:Partici...Objective:To examine the effects of coronavirus disease-2019(COVID-19)exposure,expressive suppression/cognitive reappraisal,and demographic variables on post-traumatic stress symptoms(PTS)among Chinese.Methods:Participants were recruited by social media through We Chat and 6049 Chinese(aged from 17 to 63 years;median=24)from 31 provinces were included in the study.PTS symptoms,expressive suppression,and cognitive reappraisal were assessed after the outbreak of COVID-19.A regression mixture analysis was conducted in Mplus 7.Results:A regression mixture model identified three latent classes that were primarily distinguished by differential effects of COVID-19 exposures on PTS symptoms:(1)Class 1(mildly PTS symptoms,80.9%),(2)Class 2(moderate PTS symptoms,13.0%),and(3)Class 3(high PTS symptoms,6.1%).The results demonstrated that the young,women and people with responsibilities and concerns for others were more vulnerable to PTS symptoms;and they had more expression inhibition and less cognitive reappraisal in three latent classes.Conclusions:The findings suggest that more attention needs to be paid to vulnerable groups such as the young,women and people with responsibilities and concerns for others.Therapies to encourage emotional expression and increase cognitive reappraisal may also be helpful for trauma survivors.展开更多
Background:Large numbers of post-deployment U.S.veterans are diagnosed with post-traumatic stress disorder(PTSD)and/or traumatic brain injury(TBI),leading to an urgent need for effective interventions to reduce sympto...Background:Large numbers of post-deployment U.S.veterans are diagnosed with post-traumatic stress disorder(PTSD)and/or traumatic brain injury(TBI),leading to an urgent need for effective interventions to reduce symptoms and increase veterans’coping.PTSD includes anxiety,flashbacks,and emotional numbing.The symptoms increase health care costs for stress-related illnesses and can make veterans’civilian life difficult.Methods:We used a randomized wait-list controlled design with repeated measures of U.S.military veterans to address our specific aim to test the efficacy of a 6-week therapeutic horseback riding(THR)program for decreasing PTSD symptoms and increasing coping self-efficacy,emotion regulation,social and emotional loneliness.Fiftyseven participants were recruited and 29 enrolled in the randomized trial.They were randomly assigned to either the horse riding group(n=15)or a wait-list control group(n=14).The wait-list control group experienced a 6-week waiting period,while the horse riding group began THR.The wait-list control group began riding after 6 weeks of participating in the control group.Demographic and health history information was obtained from all the participants.PTSD symptoms were measured using the standardized PTSD Checklist-Military Version(PCL-M).The PCL-M as well as other instruments including,The Coping Self Efficacy Scale(CSES),The Difficulties in Emotion Regulation Scale(DERS)and The Social and Emotional Loneliness Scale for Adults-short version(SELSA)were used to access different aspects of individual well-being and the PTSD symptoms.Results:Participants had a statistically significant decrease in PTSD scores after 3 weeks of THR(P≤0.01)as well as a statistically and clinically significant decrease after 6 weeks of THR(P≤0.01).Logistic regression showed that participants had a 66.7%likelihood of having lower PTSD scores at 3 weeks and 87.5%likelihood at 6 weeks.Under the generalized linear model(GLM),our ANOVA findings for the coping self-efficacy,emotion regulation,and social and emotional loneliness did not reach statistical significance.The results for coping self-efficacy and emotion regulation trended in the predicted direction.Results for emotional loneliness were opposite the predicted direction.Logistic regression provided validation that outcome effects were caused by riding longer.Conclusion:The findings suggest that THR may be a clinically effective intervention for alleviating PTSD symptoms in military veterans.展开更多
Objective:To investigate residents' psychological stress factors and research the correlation between Post-Traumatic Stress Disorder(PTSD) and platelet 5-HT concentrations so as to provide scientific bases for dia...Objective:To investigate residents' psychological stress factors and research the correlation between Post-Traumatic Stress Disorder(PTSD) and platelet 5-HT concentrations so as to provide scientific bases for diagnosis and treatment of PTSD and psychological intervention for people in the disaster area.Methods:A questionnaire survey of 5 500 residents who have accepted psychological help was conducted by the emphatic investigation method.While high performance liquid chromatography were used to detect the platelet serotonin concentration of 100 PTSD patients and 100 healthy people.Results:(1) Of the 5 114 cases,3 167(61.93%) showed positive results in screening for psychological stress symptoms,and 399(7.8%) were tested with apparent PTSD symptoms.Male and female prevalence showed no significant difference(X^2=-0.380,P=0.704).The differences of prevalence between different age groups were statistically significant(X^2=381.89,P=0.000).(2) The differences in the level of platelet 5-HT between PTSD patients and normal control group were statistically significant.Conclusions:The typhoon of Hainan province caused relatively large psychological problems to the disaster victims.Compared with normal control group,the platelet 5-HT levels of PTSD patients in the disaster areas are lower.It may be related to incidents exposure levels,cultural background,religious ideas,social concerns and psychological rescue of the residents who live in the disaster areas of Hainan.展开更多
Objective： To study the curative effect of acupoint stimulation on the earthquake-caused post-traumatic stress disorder （PTSD）. Methods： The 91 PTSD patients in Wenchuan hit by a strong earthquake were randomly di...Objective： To study the curative effect of acupoint stimulation on the earthquake-caused post-traumatic stress disorder （PTSD）. Methods： The 91 PTSD patients in Wenchuan hit by a strong earthquake were randomly divided into a control group of 24 cases treated by the cognitive-behavior therapy, and a treatment group of 67 cases treated by both cognitive-behavior therapy and acupoint stimulation. The scores were evaluated according to Chinese version of the incident effect scale revised （IES-R） and the self-compiled questionnaire for the major post-traumatic psychological condition, and the curative effect was compared between the two groups. Results： The total scores of IES-R, the scores of all factors and the total scores of the questionnaire in the two groups after treatment were much lower than those before treatment （P〈0.01）. The comparison of reduction in the factor scores between the two groups showed that the curative effect inthe treatment group was better that of in the control group. Conclusion： The acupoint stimulation is effective for the PTSD patients, with better results than that of cognitive-behavior therapy used alone展开更多
BACKGROUND Joint stiffness after elbow surgery is not a rare complication,and is always accompanied by deformity.The causes of joint stiffness are multiple in different patients,and divided into intrinsic and extrinsi...BACKGROUND Joint stiffness after elbow surgery is not a rare complication,and is always accompanied by deformity.The causes of joint stiffness are multiple in different patients,and divided into intrinsic and extrinsic causes.Herein,we report an unusual case of posttraumatic elbow stiffness due to multiple and rare causes.CASE SUMMARY A 19-year-old male was hospitalized with the loss of motion of the left elbow for over ten years.Left limb computed tomography revealed left elbow stiffness with bony block and connection.The patient underwent surgery,and the etiology of joint stiffness was found to be a rare combination of common and uncommon causes.During an 18-mo follow-up period,the patient’s left elbow had normal motion and he was symptom-free.CONCLUSION However,this case combined with multiple and rare causes highlights that the patient with scar physique is likely to be accompanied with more severe soft tissue,nerve contracture,and heterotypic ossification,even during recurrence.展开更多
基金Supported by the Central Guided Local Science and Technology Development Fund Project for Science and Technology Innovation Base Construction,No.Guike ZY24212046National Natural Science Foundation of China,No.U22A2092+3 种基金Guangxi Education Science“the 14th Five-Year Plan”2024 Special Project“Research on Steam Education Practice in Rehabilitation Engineering”,No.2024ZJY304the Research Basic Ability Enhancement Program for Young and Middle-aged Teachers of Guangxi,No.2025KY2255the Innovation Project of GUET Graduate Education,No.2025YCXB010Natural Science Research Project of Guilin Life and Health Career Technical College,No.2025GKKY04.
文摘BACKGROUND The therapeutic role of neurodynamic mobilization in improving lower limb function in patients with mild post-traumatic knee osteoarthritis remains poorly understood.AIM To further elucidate the role of neurodynamic mobilization in facilitating knee joint functional recovery.METHODS Thirty-two patients with post-traumatic knee osteoarthritis treated at Chonghua Hospital of Traditional Chinese Medicine(Guilin)from March 2024 to August 2025 were randomly assigned to a control group(n=16)or an intervention group(n=16).Both groups received eight weeks of conventional treatment;and the intervention group additionally underwent neurodynamic mobilization.Outcomes including pain assessed by the visual analogue scale,active range of motion,Lysholm score,stork stand test,single hop test,and Y-balance test were assessed before and after the intervention.RESULTS There were no significant differences between the two groups in baseline characteristics,including gender,age,body mass index,or surgical side(P>0.05).Two-way repeated-measures analysis of variance demonstrated significant time×group interaction effects for the visual analogue scale score(F=13.364,P<0.05),Lysholm knee score(F=20.385,P<0.05),stork stand test(F=103.756,P<0.05),and Y-balance test score(F=8.089,P<0.05).CONCLUSION Neurodynamic mobilization effectively reduces pain,improves knee function,and enhances lower limb balance in patients with mild post-traumatic knee osteoarthritis.
文摘Post-traumatic stress disorder is a mental disorder caused by exposure to severe traumatic life events.Currently,there are no validated biomarkers or laboratory tests that can distinguish between trauma survivors with and without post-traumatic stress disorder.In addition,the heterogeneity of clinical presentations of post-traumatic stress disorder and the overlap of symptoms with other conditions can lead to misdiagnosis and inappropriate treatment.Evidence suggests that this condition is a multisystem disorder that affects many biological systems,raising the possibility that peripheral markers of disease may be used to diagnose post-traumatic stress disorder.We performed a PubMed search for microRNAs(miRNAs)in post-traumatic stress disorder(PTSD)that could serve as diagnostic biomarkers and found 18 original research articles on studies performed with human patients and published January 2012 to December 2023.These included four studies with whole blood,seven with peripheral blood mononuclear cells,four with plasma extracellular vesicles/exosomes,and one with serum exosomes.One of these studies had also used whole plasma.Two studies were excluded as they did not involve microRNA biomarkers.Most of the studies had collected samples from adult male Veterans who had returned from deployment and been exposed to combat,and only two were from recently traumatized adult subjects.In measuring miRNA expression levels,many of the studies had used microarray miRNA analysis,miRNA Seq analysis,or NanoString panels.Only six studies had used real time polymerase chain reaction assay to determine/validate miRNA expression in PTSD subjects compared to controls.The miRNAs that were found/validated in these studies may be considered as potential candidate biomarkers for PTSD and include miR-3130-5p in whole blood;miR-193a-5p,-7113-5p,-125a,-181c,and-671-5p in peripheral blood mononuclear cells;miR-10b-5p,-203a-3p,-4488,-502-3p,-874-3p,-5100,and-7641 in plasma extracellular vesicles/exosomes;and miR-18a-3p and-7-1-5p in blood plasma.Several important limitations identified in the studies need to be taken into account in future studies.Further studies are warranted with war veterans and recently traumatized children,adolescents,and adults having PTSD and use of animal models subjected to various stressors and the effects of suppressing or overexpressing specific microRNAs.
基金supported by the Institut de Recherche Biomédicale des Armées(Brétigny-sur-Orge,France).
文摘Dear Editor,Post-traumatic stress disorder(PTSD)is a major issue for military personnel,with prevalence rates between 1%and 35%in veterans^([1]),significantly higher than in the general population^([2]).Psychological resources,particularly hope,can protect against PTSD and promote post-traumatic growth^([3]).Hope,conceptualized as both a trait and a state,contributes to well-being and resilience and is negatively associated with PTSD symptoms,representing a psychological factor while mitigating the impact of trauma by fostering resilience and adaptive coping mechanisms.
基金Supported by the Shandong Province Medical and Health Science and Technology Development Program Project,No.202204070354.
文摘BACKGROUND Hip fracture in elderly patients,particularly those with comorbid post-traumatic stress disorder(PTSD),presents a significant clinical challenge.In addition to the physiological stress of surgery,these patients often endure psychological burdens that may adversely affect postoperative recovery.The potential benefits of targeted perioperative psychological interventions have not been fully elucidated in this special population.This study hypothesized that a structured perioperative psychological program would improve recovery outcomes,including postoperative pain,functional outcomes,and mental well-being.AIM To evaluate the impact of perioperative psychological intervention on postoperative outcomes among elderly patients with PTSD undergoing hip fracture surgery.METHODS Between January 1,2022,and December 31,2024,medical records of 50 elderly hip fracture patients(age≥65)with PTSD who underwent surgical fixation at our center were retrospectively reviewed.Patients were divided into an intervention(n=25;standardized psychological care)and control(n=25;usual care)groups.Data collected included demographics,fracture type,PTSD severity,and anesthesia details.The intervention comprised preoperative counseling,relaxation training,and postoperative coping sessions.Postoperative outcomes compared included pain,PTSD severity,activities of daily living scores,complications,length of stay,mental health,and functional recovery.RESULTS The groups had comparable demographic and clinical characteristics.The intervention group demonstrated significantly lower pain scores on postoperative days 3 and 7(P<0.01),fewer moderate-to-severe depressive symptoms(P<0.05),and a greater reduction in PTSD severity(P<0.01)compared with the control group.Furthermore,the intervention group exhibited improved activities of daily living scores at 4 weeks post-surgery and a lower postoperative complication rate(16%vs 32%,P=0.14).The average length of hospital stay was shorter in the intervention group(11.5±2.0 days vs 13.1±2.6 days,P<0.05).CONCLUSION In elderly hip fractures patients with comorbid PTSD,perioperative psychological interventions improved pain control,functional recovery,and PTSD symptoms,supporting its value in holistic perioperative management and outcome enhancement.
文摘BACKGROUND Postoperative anxiety,depression,irritability,and even fear in patients with intertrochanteric femoral fractures may hinder recovery,compromise treatment efficacy,and impede rehabilitation.AIM To investigate the correlations among anxiety,depression,sense of coherence(SOC),and post-traumatic growth(PTG)in patients who underwent intertrochanteric femoral fracture surgery to improve clinical management strategies and outcomes.METHODS This study carefully selected 211 patients who received surgical treatment for intertrochanteric femoral fractures and were admitted to Dongying People’s Hospital from March 2022 to March 2024.Anxiety and depression in these patients were assessed with the anxiety and depression subscales of the Hospital Anxiety and Depression Scale(HADS),respectively.SOC was evaluated using the 13-item SOC scale(SOC-13),which encompasses three key dimensions:Comprehensibility,manageability,and meaningfulness.PTG was assessed with the Chinese version of PTG Inventory(CPTGI),covering five distinct dimensions:Personal strength,appreciation of life,relating to others,new possibilities,and spiritual change.The Pearson correlation coefficient was used to meticulously analyze the associations among HADS-Anxiety,HADS-Depression,SOC-13,and CPTGI.Further,univariate and multivariate analyses were conducted to identify factors that affect PTG in patients who underwent intertrochanteric femoral fracture surgery.RESULTS The collected data demonstrated that 67.30%and 60.66%of the 211 patients experienced anxiety and depression,respectively,with overall anxiety levels ranging from mild to moderate and depression levels being mild.The mean SOC-13 score was 55.73±8.81 points,indicating a generally low SOC level.The average CPTGI score was 54.93±9.92 points,demonstrating a relatively low PTG level.Notably,both HADS-Anxiety and HADS-Depression scores were significantly negatively correlated with CPTGI,whereas SOC-13 scores were significantly positively correlated with CPTGI.Univariate and multivariate analyses identified the presence of comorbidities[odds ratio(OR)=2.747,P=0.003],monthly household income(OR=3.292,P<0.001),and exercise habits(OR=4.651,P<0.001)as independent predictors of PTG in patients.CONCLUSION The results of this study indicate a significant negative correlation of anxiety and depression with PTG in patients after intertrochanteric femoral fracture surgery,whereas a significant positive association exists between SOC and PTG.This study helps more comprehensively understand the psychological status and recovery processes of such patients,thereby potentially providing valuable information for clinical practice and psychological interventions.
文摘AIM:To evaluate the prevalence of early post-traumatic stress disorder(PTSD)among young and middle-aged patients who have suffered open globe injuries,and to identify the psychosocial factors influencing PTSD in these patients.METHODS:A total of 280 patients who underwent ocular trauma surgery between January 2023 and January 2024 were selected through convenience sampling.Data were collected using a custom-designed demographic questionnaire,the Connor-Davidson Resilience Scale(CDRISC),the Cognitive Emotion Regulation Questionnaire(C-ERRI),and the PTSD Checklist-Civilian Version(PCL-C).Univariate analysis and stepwise multiple linear regression analysis were performed to determine the factors affecting PTSD in these patients.RESULTS:The average PTSD score for the patients was 33.22±13.48.The scores for individual PTSD dimensions,ranked from highest to lowest,were recurrent traumatic experiences,heightened arousal,avoidance reactions,and social dysfunction.Positive PTSD symptoms were observed in 85 patients(30.36%).Univariate analysis indicated that gender,postoperative vision,marital status,psychological resilience,and rumination were significant factors affecting PTSD symptoms(χ^(2)/t=6.53,17.88,8.83,2.17,and 14.1,respectively;all P<0.05).Pearson correlation analysis showed a positive correlation between rumination and PTSD symptoms(r=0.73,P<0.01)and a negative correlation between psychological resilience and PTSD symptoms(r=-0.14,P<0.05).Stepwise multiple linear regression analysis identified postoperative vision(notably eye removal),rumination levels,and psychological resilience(optimism)as major factors influencing PTSD in these patients(R^(2)=0.57,P<0.001).CONCLUSION:Young and middle-aged patients with open globe injuries have a high incidence of PTSD.Significant risk factors for early PTSD include primary enucleation,high levels of rumination,and low psychological resilience(optimism).Conversely,patients with good postoperative vision recovery,low rumination levels,and high levels of optimism are less likely to develop PTSD.Healthcare providers should pay special attention to patients who undergo primary enucleation,strive to reduce their rumination levels,and enhance their psychological resilience,thereby promoting a positive and optimistic attitude towards their condition and reducing the incidence of PTSD.
基金Department of Defense(W81XWH-17-1-0447 and W81XWH1910548 to AKS)Texas A&M University School of Medicine。
文摘Over one-third of 700,000 military personnel who served in the first Gulf War(GW)suffer from an assortment of symptoms,including cognitive and memory problems,musculoskeletal pain,gastrointestinal discomfort,fatigue,and respiratory issues[1,2].The precise etiology of Gulf War illness(GWI)is unclear.However,epidemiological and preclinical studies imply that exposures to the prophylactic drug pyridostigmine bromide,insecticides,pesticides,smoke from oil well fires,and interaction between these exposures and war-related stress underlie this illness[2].As per the Kansas case definition,GWI is a chronic multi-symptom illness displaying one moderately severe and/or multiple symptoms of any severity in at least 3 of 6 symptom domains(fatigue,pain,neurological/cognitive/mood,skin,gastrointestinal,respiratory)[1,2].While the exact pathophysiological changes underlying GWI have not been identified,alterations in immune regulation and dysregulation of the redox balance have been observed in GWI,resulting in chronic systemic inflammation and neuroinflammation[2].
文摘BACKGROUND Although exposure therapy is a proven treatment for post-traumatic stress disorder(PTSD),empirical research is difficult due to ethical issues.Recently,virtual reality-based content that can provide space and time similar to reality for exposure therapy techniques is increasing.AIM To examine exposure therapy using driving simulations in patients with PTSD due to traffic accidents with PTSD symptoms.METHODS The intervention was provided to two individuals who experienced PTSD symptoms after a traffic accident using a driving simulator.Among the singlesubject experimental designs,the ABA(baseline-intervention-baseline)design was used,and the PTSD checklist and brain wave frequency were used to measure the results.RESULTS In all participants,the standard category departure time of the electroencephalogram decreased from baseline,and PTSD symptoms decreased after the intervention.CONCLUSION These results suggest the potential use of a driving simulator as an exposure treatment tool for PTSD.
文摘BACKGROUND Breast cancer(BC)is a common cancer among females in Africa.Being infected with BC in Africa seems like a life sentence and brings devastating experiences to patients and households.As a result,BC is comorbid with trauma,post-traumatic stress disorder(PTSD),and post-traumatic growth(PTG).AIM To identify empirical evidence from peer-reviewed articles on the comorbidity trajectories between BC and trauma,BC and PTSD,and BC and PTG.METHODS This review adhered to the PRISMA guidelines of conducting a systematic review.Literature searches of the National Library of Medicine,Scopus,PubMed,Google Scholar,and Scopus databases were conducted using search terms developed for the study.The search hint yielded 769 results,which were screened based on inclusion and exclusion criteria.At the end of the screening,24 articles were included in the systematic review.RESULTS BC patients suffered trauma and PTSD during the diagnosis and treatment stages.These traumatic events include painful experiences during and after diagnosis,psychological distress,depression,and cultural stigma against BC patients.PTSD occurrence among BC patients varies across African countries,as this review disclosed:90%was reported in Kenya,80%was reported in Zimbabwe,and 46%was reported in Nigeria.The severity of PTSD among BC patients in Africa was based on the test results communicated to the patients.Furthermore,this review revealed that BC patients experience PTG,which involves losing,regaining,and surrendering final control over the body,rebuilding a personified identity,and newfound appreciation for the body.CONCLUSION Patients with BC undergo numerous traumatic experiences during their diagnosis and treatment.Psychological interventions are needed in SSA to mitigate trauma and PTSD,as well as promote PTG.
基金supported by the National Natural Science Foundation of China (30830046,30625024, 81171286)the National Science and Technology Program of China (2007BAI17B02)+2 种基金the National Basic Research Development Program (973 Program) of China(2009CB918303)the Science and Technology Program of the Ministry of Education, China (20090162110011)the National High-Tech Research and Development Program of China (863 program:2008AA02Z408)
文摘Objective Little is known about the brain systems that contribute to vulnerability to post-traumatic stress disorder （PTSD）. Comparison of the resting-state patterns of intrinsic functional synchronization, as measured by functional magnetic resonance imaging （fMRI）, between groups with and without PTSD following a traumatic event can help identify the neural mechanisms of the disorder and targets for intervention. Methods Fifty-four PTSD patients and 72 matched traumatized subjects who experienced the 2008 Sichuan earthquake were imaged with blood oxygen level-dependent （BOLD） fMRI and analyzed using the measure of regional homogeneity （ReHo） during the resting state. Results PTSD patients presented enhanced ReHo in the left inferior parietal lobule and right superior frontal gyrus, and reduced ReHo in the right middle temporal gyrus and lingual gyrus, relative to traumatized individuals without PTSD. Conclusion Our findings showed that abnormal brain activity exists under resting conditions in PTSD patients who had been exposed to a major earthquake. Alterations in the local functional connectivity of cortical regions are likely to contribute to the neural mechanisms underlying PTSD.
文摘AIM To review and report functional outcomes, complications,and survivorship associated with total knee arthroplasty(TKA) in the treatment of post-traumatic arthritis(PTA).METHODS We conducted a systematic review according to the PRISMA guidelines. We searched PubMed, Cochrane Library, and SCOPUS in December 2015 for Englishlanguage clinical research studies, both prospective and retrospective, examining the use of TKA for the treatment of PTA. All relevant articles were accessed in full. The manual search included references of retrieved articles.We extracted data on patients' demographics and clinical outcomes, including preoperative diagnosis and pre- and post-operative functional scores. We summarized the data and reported the results in tables and text.RESULTS Sixteen studies, four prospective and ten retrospective,examined patients who underwent TKA for PTA due to fractures of the proximal tibia, patella, and/or distal femur. Eleven studies utilized the Knee Society Scores criteria to assess functional outcomes. All studies utilizing these criteria reported an improvement in functional and knee scores of patients following TKA. Further, studies reported an increased range of motion(ROM) and reduction of pain following surgery. The most commonly reported complications with TKA included infection, stiffness, wound complications, intraoperative rupture of tendons, and osteolysis/polyethylene wear. The overwhelming majority of these complications occurred within the first two years following surgery. Six studies examined the survivorship of TKA with subsequent revision for any reason as an endpoint. Compared to patients with osteoarthritis, patients with PTA required more revisions, the majority for polyethylene wear.CONCLUSION Although associated with higher complication rates,TKA is an effective treatment for PTA, as it improves ROM, pain and functional outcomes.
基金Supported by Center for the Study of Traumatic Stress,Department of Psychiatry,Uniformed Services University of the Health Sciences
文摘Brain-derived neurotrophic factor(BDNF), which regulates neuronal survival, growth differentiation, and synapse formation, is known to be associated with depression and post-traumatic stress disorder(PTSD). However, the molecular mechanism for those mental disorders remains unknown. Studies have shown that BDNF is associated with PTSD risk and exaggerated startle reaction(a major arousal manifestation of PTSD) in United States military service members who were deployed during the wars in Iraq and Afghanistan. The frequency of the Met/Met in BDNF gene was greater among those with PTSD than those without PTSD. Among individuals who experienced fewer lifetime stressful events, the Met carriers have significantly higher total and startle scores on the PTSD Checklist than the Val/Val carriers. In addition, subjects with PTSD showed higher levels of BDNF in their peripheral blood plasma than the non-probable-PTSD controls. Increased BDNF levels and startle response were observed in both blood plasma and brain hippocampus by inescapable tail shock in rats. In this paper, we reviewed these data to discuss BDNF as a potential biomarker for PTSD risk and its possible roles in the onset of PTSD.
文摘AIM:To demonstrate prognostic factors for poor visual outcome in patients with post-traumatic endophthalmitis(PTE)following open globe injury.METHODS:A retrospective study was conducted on 66 patients(66 eyes)with PTE following open globe injury from 2005 to 2015.Potential factors accounting for good and poor visual outcome were statistically analyzed by Chisquare test and Logistic regression model.RESULTS:In 66 cases,39 cases(59%)had a poor visual outcome.Univariate and multivariate Logistic regression analysis identified retained intraocular foreign body(IOFB)as the only factor significantly associated with poor visual outcome[adjusted odds ratio,4.62;95%confidence interval(1.04-20.53);P=0.04].The most common causative agents were gram-positive organisms(83%),of which Bacillus cereus(33%),was the most common pathogen.All cases received intravitreal antibiotic injections.Oral ciprofloxacin was the most used systemic antibiotic(33%).Pars plana vitrectomy was performed in 83%(55/66)of cases.At 6 mo follow-up,mean BCVA was 1.74±0.72 log MAR units.CONCLUSION:In patients with PTE following open globe injury,the only predictor of poor visual outcome is the presence of IOFB.Bacillus cereus is the most isolated microorganism.
文摘As a leading cause for morbidity and mortality in young adults,traumatic brain injury（TBI）,along with the poorly understood TBI-related seizures inducing their predispositions,pose a major health and socioeconomic problem in the world（Huang,2013）.
基金supported by the Chinese Police OfficeSichuan Police OfficeYunnan Police Office
文摘Previous studies have suggested that the incidence of post-traumatic stress disorder in earthquake rescue workers is relatively high. Risk factors for this disorder include demographic characteristics, earthquake-related high-risk factors, risk factors in the rescue process, personality, social support and coping style. This study examined the current status of a unit of 1 040 rescue workers who participated in earthquake relief for the Wenchuan earthquake that occurred on May 12th, 2008. Post-traumatic stress disorder was diagnosed primarily using the Clinician-Administered Post-traumatic Stress Disorder Scale during structured interviews. Univariate and multivariate sta-tistical analyses were used to examine major risk factors that contributed to the incidence of post-traumatic stress disorder. Results revealed that the incidence of this disorder in the rescue group was 5.96%. The impact factors in univariate analysis included death of family members, contact with corpses or witnessing of the deceased or seriously injured, near-death experience, severe injury or mental trauma in the rescue process and working at the epicenter of the earthquake. Correlation analysis suggested that post-traumatic stress disorder was positively correlated with psychotic and neurotic personalities, negative coping and low social support. Impact factors in mul-tivariate logistic regression analysis included near-death experience, severe injury or mental trauma, working in the epicenter of the rescue, neurotic personality, negative coping and low social support, among which low social support had the largest odds ratio of 20.42. Findings showed that the oc-currence of post-traumatic stress disorder was the result of the interaction of multiple factors.
基金supported by the research grant from Hainan Medical University(No.XGZX2020003)the fund from Working Committee for Talents of Hainan Province(No.20192166)+2 种基金the Project of Basic Platform of National Science and Technology Resources of the Ministry of Sciences and Technology of China(No.TDRC-2019-194-30)Science and Technology Planning Project of Guangdong Province(No.2019B030316025)the 111 Project(No.B12003)
文摘Objective:To examine the effects of coronavirus disease-2019(COVID-19)exposure,expressive suppression/cognitive reappraisal,and demographic variables on post-traumatic stress symptoms(PTS)among Chinese.Methods:Participants were recruited by social media through We Chat and 6049 Chinese(aged from 17 to 63 years;median=24)from 31 provinces were included in the study.PTS symptoms,expressive suppression,and cognitive reappraisal were assessed after the outbreak of COVID-19.A regression mixture analysis was conducted in Mplus 7.Results:A regression mixture model identified three latent classes that were primarily distinguished by differential effects of COVID-19 exposures on PTS symptoms:(1)Class 1(mildly PTS symptoms,80.9%),(2)Class 2(moderate PTS symptoms,13.0%),and(3)Class 3(high PTS symptoms,6.1%).The results demonstrated that the young,women and people with responsibilities and concerns for others were more vulnerable to PTS symptoms;and they had more expression inhibition and less cognitive reappraisal in three latent classes.Conclusions:The findings suggest that more attention needs to be paid to vulnerable groups such as the young,women and people with responsibilities and concerns for others.Therapies to encourage emotional expression and increase cognitive reappraisal may also be helpful for trauma survivors.
文摘Background:Large numbers of post-deployment U.S.veterans are diagnosed with post-traumatic stress disorder(PTSD)and/or traumatic brain injury(TBI),leading to an urgent need for effective interventions to reduce symptoms and increase veterans’coping.PTSD includes anxiety,flashbacks,and emotional numbing.The symptoms increase health care costs for stress-related illnesses and can make veterans’civilian life difficult.Methods:We used a randomized wait-list controlled design with repeated measures of U.S.military veterans to address our specific aim to test the efficacy of a 6-week therapeutic horseback riding(THR)program for decreasing PTSD symptoms and increasing coping self-efficacy,emotion regulation,social and emotional loneliness.Fiftyseven participants were recruited and 29 enrolled in the randomized trial.They were randomly assigned to either the horse riding group(n=15)or a wait-list control group(n=14).The wait-list control group experienced a 6-week waiting period,while the horse riding group began THR.The wait-list control group began riding after 6 weeks of participating in the control group.Demographic and health history information was obtained from all the participants.PTSD symptoms were measured using the standardized PTSD Checklist-Military Version(PCL-M).The PCL-M as well as other instruments including,The Coping Self Efficacy Scale(CSES),The Difficulties in Emotion Regulation Scale(DERS)and The Social and Emotional Loneliness Scale for Adults-short version(SELSA)were used to access different aspects of individual well-being and the PTSD symptoms.Results:Participants had a statistically significant decrease in PTSD scores after 3 weeks of THR(P≤0.01)as well as a statistically and clinically significant decrease after 6 weeks of THR(P≤0.01).Logistic regression showed that participants had a 66.7%likelihood of having lower PTSD scores at 3 weeks and 87.5%likelihood at 6 weeks.Under the generalized linear model(GLM),our ANOVA findings for the coping self-efficacy,emotion regulation,and social and emotional loneliness did not reach statistical significance.The results for coping self-efficacy and emotion regulation trended in the predicted direction.Results for emotional loneliness were opposite the predicted direction.Logistic regression provided validation that outcome effects were caused by riding longer.Conclusion:The findings suggest that THR may be a clinically effective intervention for alleviating PTSD symptoms in military veterans.
基金supported by the National Science Foundation(Grant No.81260209)the Special International Technology Cooperation of Hainan Province(Grant No.KJHZ2014-09)the Provincial University Students'Innovation and Pioneering Training Program of Hainan Province(Grant No.20140119)
文摘Objective:To investigate residents' psychological stress factors and research the correlation between Post-Traumatic Stress Disorder(PTSD) and platelet 5-HT concentrations so as to provide scientific bases for diagnosis and treatment of PTSD and psychological intervention for people in the disaster area.Methods:A questionnaire survey of 5 500 residents who have accepted psychological help was conducted by the emphatic investigation method.While high performance liquid chromatography were used to detect the platelet serotonin concentration of 100 PTSD patients and 100 healthy people.Results:(1) Of the 5 114 cases,3 167(61.93%) showed positive results in screening for psychological stress symptoms,and 399(7.8%) were tested with apparent PTSD symptoms.Male and female prevalence showed no significant difference(X^2=-0.380,P=0.704).The differences of prevalence between different age groups were statistically significant(X^2=381.89,P=0.000).(2) The differences in the level of platelet 5-HT between PTSD patients and normal control group were statistically significant.Conclusions:The typhoon of Hainan province caused relatively large psychological problems to the disaster victims.Compared with normal control group,the platelet 5-HT levels of PTSD patients in the disaster areas are lower.It may be related to incidents exposure levels,cultural background,religious ideas,social concerns and psychological rescue of the residents who live in the disaster areas of Hainan.
文摘Objective： To study the curative effect of acupoint stimulation on the earthquake-caused post-traumatic stress disorder （PTSD）. Methods： The 91 PTSD patients in Wenchuan hit by a strong earthquake were randomly divided into a control group of 24 cases treated by the cognitive-behavior therapy, and a treatment group of 67 cases treated by both cognitive-behavior therapy and acupoint stimulation. The scores were evaluated according to Chinese version of the incident effect scale revised （IES-R） and the self-compiled questionnaire for the major post-traumatic psychological condition, and the curative effect was compared between the two groups. Results： The total scores of IES-R, the scores of all factors and the total scores of the questionnaire in the two groups after treatment were much lower than those before treatment （P〈0.01）. The comparison of reduction in the factor scores between the two groups showed that the curative effect inthe treatment group was better that of in the control group. Conclusion： The acupoint stimulation is effective for the PTSD patients, with better results than that of cognitive-behavior therapy used alone
文摘BACKGROUND Joint stiffness after elbow surgery is not a rare complication,and is always accompanied by deformity.The causes of joint stiffness are multiple in different patients,and divided into intrinsic and extrinsic causes.Herein,we report an unusual case of posttraumatic elbow stiffness due to multiple and rare causes.CASE SUMMARY A 19-year-old male was hospitalized with the loss of motion of the left elbow for over ten years.Left limb computed tomography revealed left elbow stiffness with bony block and connection.The patient underwent surgery,and the etiology of joint stiffness was found to be a rare combination of common and uncommon causes.During an 18-mo follow-up period,the patient’s left elbow had normal motion and he was symptom-free.CONCLUSION However,this case combined with multiple and rare causes highlights that the patient with scar physique is likely to be accompanied with more severe soft tissue,nerve contracture,and heterotypic ossification,even during recurrence.
