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

Recently, photodynamic therapy (PDT) has gained considerable attention as a promising therapeutic approach for the treatment of psoriasis. Unfortunately, the activation of high mobility group box 1 protein (HMGB1) by PDT triggers innate and adaptive immune responses, which exacerbate skin inflammation. Herein, we combined glycyrrhizic acid (GA), a natural anti-inflammatory compound and immunomodulator derived from the herb Glycyrrhiza uralensis Fisch., with PDT actuated by the photosensitizer chlorin e6 (Ce6) by co-loading them in GA-based lipid nanoparticles coated with a catechol-modified quaternary chitosan salt (GC NPs/QCS-C). GC NPs/QCS-C exhibited high drug loading efficacy, uniform size distribution, an ideal topical adhesive property, enhanced skin retention and penetration in psoriasis-like lesions, and high intracellular uptake in epidermal cells compared with the counterparts. Subsequently, the transdermal administration of GC NPs/QCS-C followed by near-infrared laser radiation in an imiquimod-induced psoriasis-like mouse model significantly ameliorated psoriasis symptoms, promoted the apoptosis of hyperproliferative epidermal cells, and alleviated the inflammatory cascade. The significant therapeutic outcomes of GC NPs/QCS-C were attributed to the synergistic effects of GA and PDT on modulating immune cell recruitment and inhibiting dendritic cell maturation. Our results demonstrated that the topical bio-adhesive nanosystem that combines GA and Ce6 offers a synergistic chemo-phototherapeutic strategy for psoriasis treatment.

Objective:To screen the characteristic gut microbiota and fecal metabolites related to the efficacy of oxaliplatin-based neoadjuvant chemotherapy in patients with colorectal cancer liver metastasis, to analyze the relationship between gut microbiota and fecal metabolites, and to evaluate the predictive value of relevant markers for the efficacy of neoadjuvant chemotherapy in patients with colorectal cancer liver metastasis.Methods:This is a case-control study, 34 patients with colorectal cancer liver metastasis who were treated in Qilu Hospital of Shandong University from October 2021 to July 2022 were selected as the research objects, and were divided into chemotherapy effective group (20 cases) and chemotherapy ineffective group (14 cases) according to the efficacy evaluation criteria. Logistic regression was used to construct a prediction model to screen the microbiota and metabolic markers capable of predicting the effect of chemotherapy, and the receiver operating characteristic (ROC) curve and survival analysis curve were plotted to evaluate the predictive effect of related microbiota and metabolites on the efficacy of neoadjuvant chemotherapy.Results:There was no significant difference in the α and β diversity of gut microbiota between the patients in the chemotherapy effective group and in the ineffective group (all P>0.05). In terms of species, the relative abundance of 5 species was up-regulated and 10 species were down-regulated in the chemotherapy-effective group compared with the chemotherapy-ineffective group, and the difference was statistically significant (all P<0.05), among which Prevotella salivae could effectively predict the chemotherapy effect (AUC=0.750, P=0.007), with a sensitivity of 80.0% and a specificity of 71.4%. The overall survival of patients with high abundance (17 cases) was lower than that of patients with low abundance (17 cases) ( χ 2=5.239, P=0.022). In terms of metabolites, 20 metabolites were up-regulated and 4 metabolites were down-regulated in the chemotherapy-effective group compared with the chemotherapy-ineffective group, and the difference was statistically significant (all P<0.05), among which threonine and prostaglandin F2α-1-ethanolamide could distinguish between patients who responded to chemotherapy and those who did not respond to chemotherapy (AUC=0.743, 0.707, all P<0.05), and the overall survival of patients with high levels of relative abundance (17 cases) was higher than that of patients with low levels (17 cases) ( χ 2=4.748, 5.407, all P<0.05). The Logistic regression model of Prevotella salivae and prostaglandin F2α-1-ethanolamide was obtained through screening analysis, and the ROC curve results showed that the model had a good predictive value (AUC=0.836, sensitivity: 90.0%, specificity: 78.6%), and the overall survival of patients with high predict probability (17 cases) predicted by the model was higher than that of patients with low predict probability (17 cases) ( χ 2=9.260, P=0.002). Conclusion:Prevotella salivae and prostaglandin F2α-1-ethanolamide can be used as predictive biomarkers of neoadjuvant chemotherapy for colorectal cancer liver metastasis, and the model has good clinical reference value for prognosis assessment of patients in this cohort.

Objective To investigate the expression of FBXW12 in pancreatic cancer and elucidate its impact on cancer cell migration and invasion.Methods The present study utilized the GEPIA 2 database to analyze the differential expression of FBXW12 between pancreatic cancer tissues and normal tissues.Clinical data from 31 pancreatic cancer patients who underwent radical resection at Linyi People's Hospital from June 2016 to December 2022 were collected.Immunohistochemical staining was conducted to assess FBXW12 expression in both cancerous and adjacent normal tissues obtained during surgery,with subsequent follow-up for survival prognosis.Western blot and polymerase chain reaction(PCR)techniques were employed to determine FBXW12 protein expression levels in pancreatic cancer cell lines.The impact of FBXW12 on cancer cell invasion and migration was evaluated using Transwell cell invasion and scratch test.Results The results from the analysis of the GEPIA 2 database revealed a significant downregulation of FBXW12 mRNA expression in pancreatic cancer tissues compared to normal pancreatic tissues(P＜0.05).Immunohistochemical analysis demonstrated a positive expression rate of FBXW12 protein in pancreatic cancer tissues at 75.19％(23/31),whereas adjacent normal tissues exhibited a higher positive expression rate at 93.55％(29/31),indicating a statistically significant difference in FBXW12 expression between pancreatic cancer and adjacent normal tissues(P＜0.05).Additionally,the expression level of FBXW12 in pancreatic cancer tissues was found to be closely associated with lymph node metastasis(P＜0.05),patients with low expression of FBXW12 have a worse prognosis(P＜0.05).Furthermore,transfection with FBXW12 overexpression plasmid resulted in a significant decrease in the invasion and migration abilities of pancreatic cancer cells.Conclusion FBXW12 is low expressed in pancreatic cancer and is associated with the occurrence and development of pancreatic cancer.

The pancreatojejunostomy is one of the most challenging steps in pancreatic reconstruction surgery,and its success directly impacts the patient's prognosis.The pancreas has characteristics such as being narrow at the top and wide at the bottom,fragile in texture,rich in digestive enzymes,and subject to constant intestinal peristalsis.These factors can easily lead to the loosening of the pancreatojejunostomy site and the occurrence of postoperative pancreatic fistula.Through mechanical modeling analysis and a summary of clinical practice,the authors propose a pancreatojejunostomy method based on mechanical principles.This method is summarized as"1-tube,2-needle,3-suture"method,which refers to one pancreatic duct stent tube,two types and two strands of different sutures,and three different suturing techniques.This article will provide a detailed introduction to this operative method and deeply analyze its technical principles.Additionally,a retrospective analysis of cases from the authors'center found that this method can effectively reduce the incidence of postoperative pancreatic fistula.

This review introduces the daily management practices related to laboratory animal licensing in Hubei Province and the supervision processes during and after licensing.We consider the current status of laboratory animal license management,achievements,problems,and countermeasures in Hubei Province,with a focus on analyzing the legislative situation for laboratory animals,the issuance and distribution of permits,the scale of facilities,and the composition of employees.The number of laboratory animal licenses issued in Hubei Province has recently been increasing year by year,and the numbers of animals produced and used by licensed units have also continued to rise.Although the related industries are flourishing however,there are some regulatory deficiencies.This paper considers the perspective of biosafety,combined with the problems encountered in license management,and proposes relevant safety supervision countermeasures and suggestions to promote the development of the laboratory animal industry in Hubei Province.

Objective:To explore the relationship between depressive symptoms and filial piety in adult-child caregivers of disabled elderly,and the mediating effect of mutuality on the relationship.Methods:Totally 383 adult-child caregivers were assessed with the Center for Epidemiological Studies Depression Scale(CES-D),Dual Filial Piety Scale(DFPS)and Mutuality Scale(MS).The SPSS macro program Process was used to test the mediation model.Results:The CES-D scores were negatively correlated with the reciprocal filial piety scores and the MS scores(r=-0.49,-0.48,Ps＜0.01)and positively correlated with the authoritarian filial piety scores(r=0.37,P＜0.01).The MS scores were positively correlated with the reciprocal filial piety scores(r=0.76,P＜0.01),and negatively correlated with the authoritarian filial piety scores(r=-0.84,P＜0.01).Reciprocal filial piety scores were negatively associated with CES-D scores(β=-0.67).In addition,MS scores partly mediated the relationship between reciprocal filial piety scores and CES-D scores,the value of mediating effect was 22.89％.Conclusion:The depressive symptoms are correlated with filial piety and mutuality among adult-child caregivers of disabled eld-erly.

Objective:To analyze clinical efficacy of intensity-modulated chemoradiotherapy for patients with anal squamous cell carcinoma and identify prognostic factors.Methods:Clinical data of patients with anal squamous cell carcinoma who received intensity-modulated chemoradiotherapy in the Cancer Hospital of Chinese Academy of Medical Sciences from January 1, 2010 to January 1, 2022 were retrospectively analyzed. Regular follow-up was carried out. The main indexes included disease-free survival (DFS), locoregional failure-free survival (LRFFS) and overall survival (OS), and adverse reactions were recorded. The survival curve was delineated by Kaplan-Meier method and the influencing factors of survival were analyzed by Cox regression models.Results:A total of 65 patients were enrolled with 19 (29%) males and 46 (71%) females. According to the American Joint Committee on Cancer (AJCC) 7 th edition staging, there were 7 (11%), 28 (43%), 10 (15%), and 20 (31%) patients with stage I, II, IIIa, and IIIb, respectively. Before the chemoradiotherapy, 2 (3%) patients received chemotherapy and 12 (18%) patients received local resection. The median dose of radiotherapy was 54 Gy (range: 45-64 Gy) and the main concurrent chemotherapy regimen was capecitabine combined with cisplatin ( n=34, 52%). The completion rate of radiotherapy during concurrent chemoradiotherapy was 100%, and the chemotherapy completion rate was 88%. During the therapy, 5 patients (8%) were interrupted but completed concurrent chemoradiotherapy in full dose, and 8 patients (12%) reduced the dose of concurrent chemotherapy due to the toxicities. During the chemoradiotherapy, 15 cases (23%) experienced grade 3-4 leukopenia, and 17 cases (26%) experienced grade 3-4 radiation dermatitis. No treatment-related death occurred during the treatment. The median follow-up time was 50.4 months (range: 4.4-142.2 months), local recurrence occurred in 7 cases (11%), distant metastasis occurred in 3 cases (5%), and the 5-year DFS, LRFFS and OS rates were 78.8%, 86.5% and 85.1%, respectively. Cox univariate analysis indicated that T stage was significantly associated with DFS ( P=0.006), and tended to be associated with OS ( P=0.054). Conclusions:Intensity-modulated radiotherapy combined with concurrent chemotherapy is an effective treatment for anal squamous cell carcinoma, with tolerable acute toxicities. T stage is an influencing factor of DFS in anal squamous cell carcinoma patients.