Objective To analyze the epidemiological and clinical characteristics of scrub typhus in Liuyang People's Hospital Hunan Province for better diagnosis,treatment,prevention and control of scrub typhus.Methods A retrospective study was conducted on 159 confirmed cases of scrub typhus.The demographic data of patients,clinical manifestations of scrub typhus,laboratory tests,and chest CT findings,complications,treatment,and outcomes were analyzed.Results The 159 patients with scrub typhus included 142 males and 17 females.The average age of patients was(53.8±11.9)(18-82)years old.The peak incidence of scrub typhus was in the period from July to September(87.42％).The common clinical manifestations included fever(97.48％),headache(41.51％),and fatigue(23.90％).The most common signs were eschar(92.45％)on the lower limbs(25.16％),scrotum(15.72％),and buttocks(11.32％).Laboratory test results upon admission showed decreased platelet count(64.15％),elevated creatinine(38.36％),elevated AST(90.57％),ALT(80.50％),and LDH(90.57％).Pulmonary imaging study revealed pulmonary inflammation(22.64％),pleural effusion(13.21％),and pericardial effusion(6.29％).The common complications included liver impairment(69.81％)and decreased platelet count(50.94％),as well as other complications such as renal dysfunction,myocardial injury,sepsis,respiratory failure,and disseminated intravascular coagulation(DIC).Doxycycline-based therapies resulted in cure rate of 98.11％(156/159).Three patients died due to severe complications.Conclusions The peak incidence of scrub typhus was in the period from July to September in Hunan Province.Eschar is a key feature for clinical diagnosis.Scrub typhus can affect multiple organ systems,leading to various systemic complications.The cure rate is high with doxycycline treatment,but some patients may die from severe complications due to delayed medical treatment.

Objective To construct a graded nursing program for exercise rehabilitation of children with hematopoietic stem cell transplantation(HSCT)and carry out a preliminary application,aiming to provide a basis for healthcare personnel to guide the exercise rehabilitation of children with HSCT.Methods Literature analysis and Delphi expert correspondence were used to construct a graded nursing program of exercise rehabilitation for children with HSCT.Through the convenience sampling method,children with HSCT in the hematology department of a tertiary-level children's hospital in Suzhou City were selected as the study subjects from June-December 2023,of which 26 children with HSCT from September-December 2023 served as an experimental group,and 23 children with HSCT from June-August 2023 as a control group.The experimental group was applied with the graded nursing program of exercise rehabilitation,and the control group was applied with the conventional nursing care.The comparison of cardiorespiratory fitness and adverse events between the 2 groups after 8 weeks of exercise intervention was conducted,and the adherence to the exercise intervention programme in the experimental group was recorded.Results The final constructed graded care program of exercise rehabilitation for children with HSCT included 6 primary indicators,20 secondary indicators,and 44 tertiary indicators.Finally,21 children in the experimental group and 23 children in the control group were included in the study.After the intervention,the 6 min walking distance of the experimental group increased compared with that of the control group,and the difference was statistically significant(P＜0.001).85.71％of children in the experimental group had good exercise compliance,and there was no adverse events in both groups.Conclusion The constructed graded nursing program of exercise rehabilitation for children with HSCT is scientific,reasonable,safe and feasible,which can improve the cardiorespiratory capacity of children with HSCT and provide the basis for their exercise rehabilitation.

Objective:To explore the development process of family resilience in children with congenital pseudarthrosis of the tibia (CPT) and to understand the long-term challenges and coping strategies that CPT imposes on the families of affected children.Methods:This study combined purposive sampling and theoretical sampling. It selected 15 caregivers of CPT children from Hunan Children's Hospital for semi-structured interviews. Grounded theory was used to analyze the interview results.Results:The development of family resilience in CPT children's families occurred in three stages: pre-formation stage, formation stage, and maintenance stage. In facing negative emotions and family challenges, caregivers first needed to rebuild their inner beliefs. They then adjusted the family organizational model, adopted open and inclusive communication, and actively sought external support to foster the development of family resilience. Ultimately, caregivers were able to self-regulate their emotions, accumulate caregiving experience, and begin to shift their life perspective.Conclusions:The development of family resilience in CPT children's families is a dynamic, multi-stage process with interactions of multiple factors. Healthcare providers should offer professional health guidance according to the different stages of family development. Moreover, the government and schools should increase their attention and support, working together with families and healthcare providers to enhance family resilience for children with CPT.

Objective To analyze the epidemiological and clinical characteristics of scrub typhus in Liuyang People's Hospital Hunan Province for better diagnosis,treatment,prevention and control of scrub typhus.Methods A retrospective study was conducted on 159 confirmed cases of scrub typhus.The demographic data of patients,clinical manifestations of scrub typhus,laboratory tests,and chest CT findings,complications,treatment,and outcomes were analyzed.Results The 159 patients with scrub typhus included 142 males and 17 females.The average age of patients was(53.8±11.9)(18-82)years old.The peak incidence of scrub typhus was in the period from July to September(87.42％).The common clinical manifestations included fever(97.48％),headache(41.51％),and fatigue(23.90％).The most common signs were eschar(92.45％)on the lower limbs(25.16％),scrotum(15.72％),and buttocks(11.32％).Laboratory test results upon admission showed decreased platelet count(64.15％),elevated creatinine(38.36％),elevated AST(90.57％),ALT(80.50％),and LDH(90.57％).Pulmonary imaging study revealed pulmonary inflammation(22.64％),pleural effusion(13.21％),and pericardial effusion(6.29％).The common complications included liver impairment(69.81％)and decreased platelet count(50.94％),as well as other complications such as renal dysfunction,myocardial injury,sepsis,respiratory failure,and disseminated intravascular coagulation(DIC).Doxycycline-based therapies resulted in cure rate of 98.11％(156/159).Three patients died due to severe complications.Conclusions The peak incidence of scrub typhus was in the period from July to September in Hunan Province.Eschar is a key feature for clinical diagnosis.Scrub typhus can affect multiple organ systems,leading to various systemic complications.The cure rate is high with doxycycline treatment,but some patients may die from severe complications due to delayed medical treatment.

Objective To construct a graded nursing program for exercise rehabilitation of children with hematopoietic stem cell transplantation(HSCT)and carry out a preliminary application,aiming to provide a basis for healthcare personnel to guide the exercise rehabilitation of children with HSCT.Methods Literature analysis and Delphi expert correspondence were used to construct a graded nursing program of exercise rehabilitation for children with HSCT.Through the convenience sampling method,children with HSCT in the hematology department of a tertiary-level children's hospital in Suzhou City were selected as the study subjects from June-December 2023,of which 26 children with HSCT from September-December 2023 served as an experimental group,and 23 children with HSCT from June-August 2023 as a control group.The experimental group was applied with the graded nursing program of exercise rehabilitation,and the control group was applied with the conventional nursing care.The comparison of cardiorespiratory fitness and adverse events between the 2 groups after 8 weeks of exercise intervention was conducted,and the adherence to the exercise intervention programme in the experimental group was recorded.Results The final constructed graded care program of exercise rehabilitation for children with HSCT included 6 primary indicators,20 secondary indicators,and 44 tertiary indicators.Finally,21 children in the experimental group and 23 children in the control group were included in the study.After the intervention,the 6 min walking distance of the experimental group increased compared with that of the control group,and the difference was statistically significant(P＜0.001).85.71％of children in the experimental group had good exercise compliance,and there was no adverse events in both groups.Conclusion The constructed graded nursing program of exercise rehabilitation for children with HSCT is scientific,reasonable,safe and feasible,which can improve the cardiorespiratory capacity of children with HSCT and provide the basis for their exercise rehabilitation.

Objective:To explore the development process of family resilience in children with congenital pseudarthrosis of the tibia (CPT) and to understand the long-term challenges and coping strategies that CPT imposes on the families of affected children.Methods:This study combined purposive sampling and theoretical sampling. It selected 15 caregivers of CPT children from Hunan Children's Hospital for semi-structured interviews. Grounded theory was used to analyze the interview results.Results:The development of family resilience in CPT children's families occurred in three stages: pre-formation stage, formation stage, and maintenance stage. In facing negative emotions and family challenges, caregivers first needed to rebuild their inner beliefs. They then adjusted the family organizational model, adopted open and inclusive communication, and actively sought external support to foster the development of family resilience. Ultimately, caregivers were able to self-regulate their emotions, accumulate caregiving experience, and begin to shift their life perspective.Conclusions:The development of family resilience in CPT children's families is a dynamic, multi-stage process with interactions of multiple factors. Healthcare providers should offer professional health guidance according to the different stages of family development. Moreover, the government and schools should increase their attention and support, working together with families and healthcare providers to enhance family resilience for children with CPT.

Objective To systematically retrieve relevant research on the application of exercise intervention dur-ing hematopoietic stem cell transplantation for hospitalized children at home and abroad,to generalize and summa-rize the content of exercise intervention,the effect of intervention,and safety monitoring,with the purpose of provid-ing reference bases for the clinical application of exercise intervention in the future.Methods In accordance with the scoping review framework,we systematically retrieved databases including Web of Science,PubMed,Scopus,Cochrane Library,Embase,CINAHL,CNKI,VIP Database,Wanfang Data and China Biomedical Literature Database,with a retrieval timeframe from database establishment to May 19,2023.Based on the criteria for inclusion and ex-clusion of literature,we screened,summarized,extracted,and analyzed the literature.Results A total of 17 pieces of literature were included,including 5 randomized controlled trials,9 quasi-experimental studies,and 3 mixed-method studies.There were 4 categories of exercise including aerobic,anti-gravity,resistance,and stretching;most of the ex-ercises were of low to moderate intensity;the exercise interventions had a positive impact on muscle strength,quali-ty of life,cardiorespiratory function,body composition,and hematological indices;the safety monitoring consisted of red blood cell,hemoglobin,and platelet counts,temperature,joint and muscle pains,as well as falls,and syringe shedding.Conclusion The application of exercise intervention is safe and feasible,with a positive effect on chil-dren with hematopoietic stem cell transplantation in muscle strength,quality of life.Medical staff should combine with the clinical situation to formulate a reasonable and unified exercise program and to carry out scientific and standardized exercise management.

Delirium is an acute brain dysfunction syndrome characterized by confusion and difficulty concentrating,which mainly affects intensive care unit patients and elderly inpatients.Treatment is expensive and may also lead to increased risks of serious complications and death.The complex etiology and unknown pathological mechanisms of delirium mean that clinical drug treatment is largely ineffective.Animal models therefore provide a powerful tool to help understand the mechanism of delirium,screen new drugs,and study potential intervention measures.We review experimental research related to delirium animal models worldwide,and summarize the latest progress in the construction and evaluation of these models from the aspects of animal selection,model construction method,and model evaluation,to provide a reference for further experimental research based on delirium animal models.

Objective:To explore the application effect of biofeedback functional electrical stimulation (BF-FES) combined with vaginal hysterectomy (TVH) in elderly patients with pelvic organ prolapse (POP) .Methods:A prospective study was conducted on 92 elderly POP patients admitted to the hospital from Jul. 2020 to Dec. 2022. They were divided into a study group (45 cases) and a control group (47 cases) using a random number table method. The control group received TVH treatment and underwent routine pelvic floor rehabilitation training after surgery; The research group received BF-FES treatment on the basis of the control group. All patients were treated continuously for 4 weeks and followed up for 6 months. The surface electromyographic values, three-dimensional pelvic floor ultrasound parameters, and urodynamic indicators between the two groups were compared before treatment and at 4 weeks of treatment. The results of the 1-hour urinary pad test before treatment, at 4 weeks of treatment, and at 3 and 6 months of follow-up were compared.Results:The surface electromyographic values of the two groups of patients at each stage of treatment for 4 weeks were higher than those before treatment. The surface electromyographic values of the study group at rest, rapid contraction, tense contraction, endurance contraction, and post rest stages were higher than those of the control group ( P<0.05). After 4 weeks of treatment, the mobility of the bladder neck in both groups was higher than those before treatment, while the posterior angle and rotation angle of the urethra and bladder were lower than those before treatment; The mobility of the bladder neck in the study group was higher than that in the control group, while the posterior angle of the urethra and bladder, as well as the rotation angle of the urethra were lower than those of the control group ( P<0.05). The maximum urine flow rate, maximum bladder volume, and average urine flow rate of the two groups after 4 weeks of treatment were higher than those before treatment, while residual urine volume was lower than that before treatment; The maximum urine flow rate, maximum bladder volume, and average urine flow rate in the study group were were higher than those in the control group. The residual urine volume in the observation group was lower than that in the control group ( P<0.05). After 4 weeks of treatment, 3 months of follow-up, and 6 months of follow-up, the increase in 1-hour urine pad weight of patients in the two groups gradually decreased compared to that before treatment, and the study group was lower than the control group ( P<0.05) . Conclusion:BF-FES combined with TVH can significantly enhance pelvic muscle strength, improve pelvic floor ultrasound parameters and urodynamic indicators in elderly POP patients, and have a significant effect on treating urinary incontinence in patients.

Severe infection is a significant threat to patient safety and survival.As the main treat-ment for hospital acquired infections,meropenem is limited in its effectiveness due to the emergence of drug resistance,especially after long-term use of antibiotics.Therefore,optimizing the efficacy of an-tibiotics such as meropenem and avoiding microbi-al resistance has become an urgent issue to be ad-dressed.Therapeutic drug monitoring(TDM),as an important tool for achieving personalized drug ad-ministration,is increasingly recognized as an impor-tant strategy for optimizing antibiotic concentra-tion,avoiding treatment failure and toxicity in criti-cally ill patients and patients with renal insufficien-cy.By reviewing the current application status,pharmacokinetics,and TDM guidance of meropen-em,clinical references are provided for the treat-ment of critically ill patients and patients with renal insufficiency,and guidance and support are provid-ed for optimizing antibiotic treatment.