BACKGROUND: As an essential part of health services, rehabilitation is of great significance to improve the health and quality of life of the whole population. Accelerating aging calls for a significant expansion of rehabilitation services in China, but rehabilitation needs remain unclear. We conducted the study to explore the rehabilitation needs in China and project the trend of rehabilitation needs from 2020 to 2034. METHODS: The data of health conditions that might potentially benefit from rehabilitation were obtained from Global Burden of Disease (GBD) study. Estimated annual percentage changes (EAPCs) were calculated to quantify the trends of the age-standardized rates. Projections of rehabilitation needs were made until 2034 using Bayesian age-period-cohort analysis (BAPC). RESULTS: Approximately 460 million persons (33.3% of the total population) need rehabilitation in China, contributing to 63 million years lived with disabilities (YLDs) in 2019. The number of prevalent cases that need rehabilitation increased from around 268 (95% uncertainty interval [UI]: 257-282) million in 1990 to almost 460 (95% UI: 443-479) million in 2019, representing an increase of 71.3%. The highest contribution to the need for rehabilitation was musculoskeletal disorders with about 322 (95% UI: 302-343) million persons in seven aggregate disease and injury categories, and hearing loss with over 95 (95% UI: 84-107) million people among 25 health conditions. Based on the projection results, there will be almost 636 million people (45% of the total population) needing rehabilitation services in China by 2034, representing an increase of 38.3%. The rehabilitation needs of neoplasms, cardiovascular diseases, and neurological disorders are expected to increase significantly from 2019 to 2034, with increases of 102.3%, 88.8% and 73.2%, respectively. CONCLUSIONS The need for rehabilitation in China substantially increased over the last 30 years. It is predicted that over two in five people will require rehabilitation by 2034, thus suggesting the need to develop rehabilitation services that meet individuals' rehabilitation needs.
Humans ; China/epidemiology* ; Global Burden of Disease ; Female ; Male ; Musculoskeletal Diseases/epidemiology* ; Rehabilitation/trends* ; Quality of Life ; Middle Aged ; Aged ; Bayes Theorem

Objective To investigate the effects and mechanism of Zhachong Shisanwei Pills on rats with cerebral ischemia.Methods Totally 75 rats were randomly divided into sham-operation group,model group,positive drug group(Ginaton,21.6 mg/kg),and Zhachong Shisanwei Pills low-,medium-,and high-dosage groups(81,162,324 mg/kg).Each treatment group was given the corresponding drug by gavage for 5 days.On the 6th day,a cerebral ischemia rat model was prepared by suture method.After 24 hours of modeling,the drugs were given in the same manner for 2 days.Neurological function scoring,horizontal beam walking scoring,and grip strength testing were performed on rats.TTC staining was used to detect the cerebral infarction rate,HE staining and Nissl staining were used to observe the morphology of brain tissue.TUNEL staining was used to detect the apoptosis rate of brain tissue cells.Differential genes in the treatment of cerebral ischemia using Zhachong Shisanwei Pills were screened by transcriptomics,and RT-qPCR,immunohistochemistry and Western blot were used to detect differential gene mRNA and protein expression.Results Compared with the sham-operation group,the model group rats showed a decrease in neurological function scores,horizontal beam walking scores,grip strength,an increase in cerebral infarction rate,neuronal nucleus condensation,vacuolar changes,widened intercellular spaces,the number of Nissl bodies reduced,and the apoptosis rate increased(P<0.01,P<0.001);compared with the model group,the Zhachong Shisanwei Pills medium-dosage group showed an increase in neurological function score,horizontal beam walking score,and grip strength in rats,a decrease in cerebral infarction rate,a lower degree of neuronal damage,an increase in the number of Nissl bodies,and a decrease in cell apoptosis rate(P<0.05,P<0.01).Transcriptome and bioinformatics analysis screened the Hippo signaling pathway related to the anti-cerebral ischemia effect of Zhachong Shisanwei Pills.The key genes of this pathway,mammalian sterile line 20 like kinase(MST1)1,Yes related protein(YAP)1,large tumor suppressor kinase(LATS)1,and TEA domain family member(TEAD)1 were detected.The results showed that the expression of MST1 mRNA and protein in brain tissue of model rats significantly increased,while the expressions of YAP1,LATS1,TEAD1 mRNA and protein significantly decreased;Zhachong Shisanwei Pills could down-regulate the expression of MST1 in brain tissue of model rats,and up-regulate the expressions of YAP1,LATS1 and TEAD1.Conclusion Zhachong Shisanwei Pills may exert anti-cerebral ischemia effects through the Hippo signaling pathway.

Objective:To evaluate the diagnostic and follow-up value of ultrasonography for juvenile dermatomyositis (JDM).Methods:Ten children with newly diagnosed or relapsed JDM in Children′s Hospital, Capital Institute of Pediatrics from October 2021 to October 2022 and 15 healthy children were prospectively collected. The clinical data of JDM children were collected, and the muscle ultrasound was performed at the first diagnosis, 3, 6, 12 and 18 months after diagnosis. The ultrasound parameters including quantitative muscle echogenicity (MEI), fascia thickness (FT), microvascular imaging (MVI) distribution, blood resistance index (RI), the changes in the characteristics of the sonogram were observed. The correlation between ultrasound data and pediatric myositis assessment scale (CMAS) score, creatine kinase (CK) were analyzed during the follow-up. Results of muscle ultrasound in children with first active JDM and normal children was compared.Results:After 18 months of treatment, MEI decreased significantly (75.62±4.32 vs 41.81±12.50, P<0.01), FT decreased[(0.27±0.06)cm vs (0.20±0.05)cm, P<0.01], and MVI distribution decreased[0 vs 7(70%), P<0.01] in 10 children with JDM.Spearman correlation analysis showed that MEI, FT, and MVI distribution were negatively correlated with CMAS score ( rs=-0.771, -0.443, -0.686; all P<0.05), while increased MEI and MVI distribution were positively correlated with CK ( rs=0.463, 0.464; all P<0.05). MEI returned to normal in 3 cases, FT didn′t completely recover, and the soft tissue calcification appeared. MEI, FI, and MVI distribution were significantly higher and RI was lower in children with JDM than in normal children (all P<0.01). Conclusions:Muscle ultrasound is suitable for the long-term dynamic detection of JDM, and the activity status of JDM disease can be judged by MEI, FT and MVI.

Objective:To predict the possible targets and signaling pathways of Jiangtang Xiaoke Granules in the treatment of diabetes mellitus (DM) using computer network pharmacology and molecular docking technology.Methods:The active components and targets of Jiangtang Xiaoke Granules were collected by ETCM; the targets of DM were searched from the databases of DisGeNET and GeneCards, and the intersections of the two were taken to draw a Venny diagram; String database was used for gene transformation and network interaction analysis; the network diagram was constructed with Cytoscape3.6.0; the predicted results were supported by molecular docking technology; GO and KEGG analysis was performed through Metascape database.Results:A total of 128 active components of Jiangtang Xiaoke Granules were screened, with 607 corresponding targets, 1 240 DM related targets, and 53 core targets. Molecular docking showed that the active components had good binding energy with the core targets. GO analysis yielded 46 functional items and KEGG analysis yielded 15 pathways.Conclusion:Jiangtang Xiaoke Granules regulate glucose homeostasis by participating in a variety of biological processes through multiple components, and multiple targets, including affecting lipids and atherosclerosis, Alzheimer disease, AMPK signaling pathway, Apelin signaling pathway, and glucagon signaling pathway.

ObjectiveTo investigate the current situation of rehabilitation therapists' work, and analyze the factors related to their career development and transformation. MethodsFrom September, 2022 to January, 2023, 153 rehabilitation therapists in Weifang were investigated with a cross-sectional questionnaire, using general questionnaire, Job Satisfaction Scale for Grassroots Health Technicians, Social Responsibility Scale, Job Role and Identity Inventory, and Employee Turnover Scale. ResultsThe majority of rehabilitation therapists interviewed were male (52.28%), under 35 years old (88.24%), with a bachelor's degree (77.78%), income less than 5 000 yuan a month (46.40%), and less than five years of service (48.36%). The work time was (7.78±0.84) hours a day, (5.39±0.51) days a week. The favorable rate of the physical environment of work was 67.32%, and the favorable rate of the interpersonal relationship environment of work was 80.39%. The score of professional identity was (3.61±0.84), the score of job satisfaction was (3.62±0.97), the score of social responsibility was (3.53±0.79), and the score of turnover was (2.39±1.10). Education level, job satisfaction, and social responsibility were the main factors related to the employee turnover (P < 0.05). ConclusionThe overall educational level of rehabilitation therapists is relatively low, and the human resource structure needs to be optimized. There is a significant difference between academic education and continuing education, and career development needs to be improved. The main factors related to career development and transformation are education level, job satisfaction, and social responsibility.

OBJECTIVE To design paclitaxel prodrug nanoparticles with dual reactive oxygen species/glutathione response (ProPTX-SS-NPs), providing new ideas and methods for the application of paclitaxel. METHODS The optimal preparation method and process of prodrug nanoparticles was investigated by using particle size and PDI as indicators; the morphology of prodrug nanoparticles was observed through electron microscopy and their particle size, potential, encapsulation efficiency, drug loading capacity, etc were investigated; the in vitro release characteristics of nanoparticles in reactive oxygen species and glutathione environments were investigated; the in vitro cytotoxicity and cellular uptake of prodrug nanoparticles were investigated through cell experiments. RESULTS The nano particle size prepared by the optimal process was (130.20±2.18)nm, with the PDI of 0.12±0.01, the Zeta potential of (-8.45±0.01)mV, the drug load of (10.27±1.36)%, and the encapsulation rate of (93.22±2.20)%. The prodrug nanoparticles showed reactive oxygen species and glutathione dual responsive release ability, and could significantly inhibit the proliferation of MCF-7, HepG2, and MDA-MB-231. Its inhibitory effect on MDA-MB-231 cells was the most significant. The IC50 of prodrug nanoparticles on MDA-MB-231 cells was (0.71±0.11)μmol·L, while the IC50of PTX was (22.38±3.27)μmol·L. CONCLUSION ProPTX-SS-NPs have excellent tumor microenvironment response performance and significant anti-tumor activity, which is a highly potential and promising anti-tumor nanosystem.

The shortage of emergency and critical care resources has become increasingly prominent,seriously reducing the quality and safety of care.How to improve the efficiency of the emergency and critical care platform is an urgent problem to be solved.Since 2020,the emergency department of Peking University Third Hospital has achieved an increase of 10%-20%in the annual visits of emergency and critically ill patients,the reduction of the emergency department length of stay and the improvement of survival rate using Objectives and Key Results(OKR)as an advanced management tool.It provides a new paradigm for improving efficiency of emergency department in large general hospitals.

Objective:To analyze the preoperative and postoperative color Doppler ultrasonographic features of Abernethy malformation in children, and to investigate the value of ultrasound diagnosis of Abernethy malformation and postoperative complications.Methods:A retrospective analysis was performed on the clinical and ultrasound data of twelve cases of Abernethy malformation confirmed by surgical treatment in the General Surgery Department of the Children′s Hospital Affiliated to Capital Institute of Pediatrics from February 2017 to November 2021. A comparison was made between preoperative ultrasound and intraoperative portal vein angiography after shunt ligation to explore the accuracy of preoperative ultrasound in diagnosing Abernethy malformation; The common location of thrombosis after shunt ligation was summarized by comparing postoperative ultrasound with CT angiography.Results:Preoperative ultrasonography showed no main portal vein or cable shape in 9 cases, and they were diagnosed as probable Abernethy type Ⅰ; The main portal vein was narrow in 3 cases, and they were diagnosed as Abernethy type Ⅱ. The main portal veins of 11 case were developing and they were confirmed as Abernethy malformation type Ⅱ by portal vein angiography after blocking of portosystemic shunt; the main portal vein of 1 case was not developing which was confirmed as Abernethy type Ⅰ. The classification accuracy of preoperative ultrasound diagnosis of Abernethy malformation was 33.3%. Preoperative ultrasound diagnosis of shunt vessel location: the coarse inferior mesenteric veins of 7 cases flowed into the iliac vein, the coarse inferior mesenteric vein of 1 case flowed into the inferior vena cava, splenic vein and superior mesenteric vein converged and flowed into inferior vena cava in 2 cases, splenic vein and left renal vein communicated in 2 cases. The location of shunt vessels diagnosed by portal vein X-ray angiography was basically consistent with preoperative ultrasonography. At the same time, inferior mesenteric vein shunt combined with tortuous and dilated vein network on colorectal surface was observed. After ligation of shunt vessels, all of shunt vessels were occluded or thrombolized in varying degrees.Splenic vein retropancreatic segment of three cases occured secondary thrombosis, and one case of blocked portal vein occured secondary cavernous change. All the thrombi were confirmed by CT angiography.Conclusions:①The main portal vein of Abernethy malformation type Ⅱ is tenuous, and is easily misdiagnosed Abernethy malformation type Ⅰ by preoperative ultrasound examination; ②Preoperative ultrasound can determine the location of Abernethy malformed shunt vessels; ③The shunt between the inferior mesenteric vein-iliac vein/inferior vena cava should be emphatically explored in children with recurrent hematochezia; ④Postoperative ultrasound can detect portal vein thrombosis early and provide help for clinical anticoagulant therapy.

Objective:To explore the independent risk factors of poor healing of surgical incisions in patients with drainage tube removal after thoracic and abdominal surgery and establish a risk prediction model for poor healing of surgical incisions.Methods:Using the convenient sampling method, a total of 545 patients who underwent thoracic and abdominal surgery in the Affiliated Hospital of Qingdao University were selected from July to December 2020. The patients were divided into the poor wound healing group ( n=87) and the non-incision poor healing group ( n=458) according to whether they had poor wound healing. Logistic regression analysis was used to analyze the risk factors of poor healing of surgical incisions and build a risk prediction model. The receiver operating characteristic (ROC) area under the curve was used to test the model to predict the effect and 230 patients were selected to verify the model prediction effect. Results:In this study, 5 factors including duration of exudation, serum albumin, incision infection, the volume of exudation during catheterization and catheterization time were finally included to construct a risk prediction model. The model formula was Z=4.608+4.855× duration of exudation +3.173× serum albumin +3.739× infection of the incision +2.271×the volume of exudation during catheterization + 0.466× catheterization time. The area under ROC curve of this model was 0.773 (95% CI: 0.678 - 0.868). The maximum value of Youden index was 0.549, the sensitivity was 0.742 and the specificity was 0.807. Conclusions:The risk prediction model of poor incision healing after drainage tube removal for patients undergoing thoracic and abdominal surgery can better predict the risk of poor incision healing and provide a basis for clinical medical staff to take preventive management measures for high-risk patients in time.

Objective:To analyze the long-term prognosis and prognostic factors of allergic bronchopulmonary aspergillosis(ABPA) in children suffering from cystic fibrosis (CF).Methods:An observational study was performed.All children who were admitted to the Department of Respiratory, Beijing Children′s Hospital, Capital Medical University from August 2014 to June 2018, with more than 2 years of followed up for the diagnosis of CF accompanied by ABPA were involved.Results:Three children met the inclusion criteria, with 2 boys and 1 girl, and their diagnostic age were 14, 8 and 9 years old, respectively.The follow-up duration ranged from 2 to 6 years.All the 3 cases were treated with systemic corticosteroids and antifungal agent.In case 1, the initial dose of prednisone was 0.75 mg/(kg·d), and the course of treatment was more than 5 years.The corticosteroid-dependent patient suffered from expectoration and chest pain, and radiographic findings indicated exacerbation, while his lung function was normal.Treating with initial dose of prednisone 2 mg/(kg·d) for 9 months, case 2 had normal serum immunoglobulin E(IgE) concentration, but his pulmonary artery was infiltrated by lesions, thus leasing to lobectomy.In case 3, the initial dose of prednisone was 0.6 mg/(kg·d), and the course of treatment was 18 months.And she developed persistent hypoxemia, and decreased pulmonary function, so lung transplantation was necessary 2 years after diagnosis.Conclusions:Systemic glucocorticoid combined with antifungal therapy is the main treatment for CF with ABPA, but there are individual differences in the efficacy.The level of serum total IgE is not always consistent with lung function and chest images.The overall prognosis is poor, and it is infeasible to evaluate the prognosis by single factor.