Objective:To investigate the effects of exergaming on the cognitive functions and negative symp-toms in patients with schizophrenia.Methods:Sixty hospitalized patients meeting ICD-10 diagnostic criteria for schizophrenia were randomly assigned to the exergaming group(n=30)and the conventional treatment group(n=30).The exergaming group received structured exergaming therapy in addition to conventional treatment.Cognitive function was assessed with the MATRICS Consensus Cognitive Battery(MCCB)and Mini-Mental State Examina-tion(MMSE),while positive and negative symptoms were evaluated with the Scale for the Assessment of Positive Symptoms(SAPS)and Scale for the Assessment of Negative Symptoms(SANS).Results:Both groups showed significant improvements in the MCCB scores(Trail Making Test,Symbol Coding,Animal Naming,Maze,and Learning Tests)and MMSE scores post-intervention(time main effect,group main effect,and time × group inter-action,Ps＜0.05).The exergaming group showed significantly greater improvements in most cognitive domains compared to the control group.The SANS scores decreased significantly in both groups,with a greater reduction in the exergaming group(P＜0.05).The SAPS scores also declined,but no significant between-group differences were observed(P＞0.05).Conclusion:Exergaming could effectively improve the cognitive deficits and negative symptoms in patients with schizophrenia.

Oral submucous fibrosis (OSF), characterized by excessive deposition of extracellular matrix (ECM) that causes oral mucosal tissue sclerosis, and even cancer transformation, is a chronic, progressive fibrosis disease. However, despite some advancements in recent years, no targeted antifibrotic strategies for OSF have been approved; likely because the complicated mechanisms that initiate and drive fibrosis remain to be determined. In this review, we briefly introduce the epidemiology and etiology of OSF. Then, we highlight how cell-intrinsic changes in significant structural cells can drive fibrotic response by regulating biological behaviors, secretion function, and activation of ECM-producing myofibroblasts. In addition, we also discuss the role of innate and adaptive immune cells and how they contribute to the pathogenesis of OSF. Finally, we summarize strategies to interrupt key mechanisms that cause OSF, including modulation of the ECM, inhibition of inflammation, improvement of vascular disturbance. This review will provide potential routes for developing novel anti-OSF therapeutics.
Humans ; Oral Submucous Fibrosis/immunology* ; Extracellular Matrix/metabolism* ; Myofibroblasts

Objective:To investigate the effects of exergaming on the cognitive functions and negative symp-toms in patients with schizophrenia.Methods:Sixty hospitalized patients meeting ICD-10 diagnostic criteria for schizophrenia were randomly assigned to the exergaming group(n=30)and the conventional treatment group(n=30).The exergaming group received structured exergaming therapy in addition to conventional treatment.Cognitive function was assessed with the MATRICS Consensus Cognitive Battery(MCCB)and Mini-Mental State Examina-tion(MMSE),while positive and negative symptoms were evaluated with the Scale for the Assessment of Positive Symptoms(SAPS)and Scale for the Assessment of Negative Symptoms(SANS).Results:Both groups showed significant improvements in the MCCB scores(Trail Making Test,Symbol Coding,Animal Naming,Maze,and Learning Tests)and MMSE scores post-intervention(time main effect,group main effect,and time × group inter-action,Ps＜0.05).The exergaming group showed significantly greater improvements in most cognitive domains compared to the control group.The SANS scores decreased significantly in both groups,with a greater reduction in the exergaming group(P＜0.05).The SAPS scores also declined,but no significant between-group differences were observed(P＞0.05).Conclusion:Exergaming could effectively improve the cognitive deficits and negative symptoms in patients with schizophrenia.

Renal cell carcinoma in a transplanted kidney is rare, and partial nephrectomy in transplanted kidney is even more uncommon. A patient with papillary transplanted renal cell carcinoma who underwent partial nephrectomy was reported. The patient was admitted to the hospital due to the discovery of transplanted kidney mass, and the enhanced examination of CTU found a lesion in the upper pole of the transplanted kidney in the right iliac fossa, which may be renal cancer, with a diameter of about 2 cm. After open partial nephrectomy of the transplanted kidney, the postoperative pathology showed that the tumor was papillary renal cell carcinoma. The antirejection drugs were used after surgery. During the follow-up period of 16 months, there was no recurrence of transplanted kidney tumor.

Renal cell carcinoma in a transplanted kidney is rare, and partial nephrectomy in transplanted kidney is even more uncommon. A patient with papillary transplanted renal cell carcinoma who underwent partial nephrectomy was reported. The patient was admitted to the hospital due to the discovery of transplanted kidney mass, and the enhanced examination of CTU found a lesion in the upper pole of the transplanted kidney in the right iliac fossa, which may be renal cancer, with a diameter of about 2 cm. After open partial nephrectomy of the transplanted kidney, the postoperative pathology showed that the tumor was papillary renal cell carcinoma. The antirejection drugs were used after surgery. During the follow-up period of 16 months, there was no recurrence of transplanted kidney tumor.

Objective:This study aimed to explore the clinical value of myostatin(MST) and follistatin(FST) as biological biomarkers in evaluating sarcopenia in elderly women.Methods:This was a retrospective cross-sectional study that enrolled 350 females aged 20-89 years who underwent physical examinations in Shanghai Huadong Hospital in 2021. Demographic characteristics, muscle mass, fat mass, bone mineral density, hand grip strength, gait speed, and serum indices of MST and FST were collected.Results:The serum levels of MST did not change significantly with age. However, the serum levels of FST increased with age. In women aged≥60 years, MST was positively correlated with total lean mass and appendicular skeletal muscle index(ASMI; r=0.236, P=0.041; r=0.289, P=0.014), while FST was negatively correlated with ASMI( r=-0.265, P=0.030). In multivariate stepwise regression analysis, after adjusting for age, body mass index, hip bone mineral density, and total fat mass, only FST was independently correlated with ASMI( β=-0.238, P=0.006), while MST was not correlated with ASMI. The receiver operating characteristic curve was plotted using muscle mass reduction as the state variable and serum FST level as the test variable. The area under the curve was 0.753. And when the FST cutoff value was 17.49 ng/mL, the maximum Jordan index was 0.46, with a sensitivity of 77.3% and a specificity of 68.7%. Women aged ≥60 years were divided into three groups based on serum FST levels. Compared to the upper third of the serum FST level group, the low third of the FST level group had a significantly reduced risk of suffering from sarcopenia( OR=0.098, P =0.036). Conclusions:Serum FST lever has a better correlation with muscle mass among elderly women, making it a promising biomarker for evaluating muscle mass.

In order to deal with the shortage of medical talents in Tibet, medical group assistance to Tibet is started as an innovative move in a new era, not only providing high-quality medical resources to Tibet, but also training local medical personnel by drawing on the "Master-Apprentice" model in traditional Chinese medicine. During the past three-year, the Shanghai Medical Team took advantage of medical group assistance to Tibet, enriched the types, methods and contents of teaching and mentoring tasks, and highlighted the role of "experts leading the backbone" and "team leading the team" in the "Master-Apprentice" model. The total amount and quality of local medical talents have thus been significantly improved. On the basis of summarizing experience, this study proposes a number of measures to optimize the current "Master-Apprentice" training model, evaluate the implementation process, and improve the feedback and quality management, so as to speed up the construction of the Tibetan medical talent team.

Objective:To conduct meta analysis to compare the effect of complete resection with or without postoperative radiotherapy (PORT) on survival in stage Ⅲ(N 2) non-small cell lung cancer (NSCLC). Methods:Relevant studies of the efficacy of PORT for stage Ⅲ(N 2) NSCLC were searched from Wanfang Data, PubMed, and Cochrane Library from January 2006 to January 2022. Literature screening, extraction of information and assessment of the risk of bias of the included literature was carried out by two independent researchers. Meta analysis was performed using R4.0.3 software. Results:A total of 12 publications consisting of 2992 patients were included, 1479 cases in the PORT group and 1513 cases in the control group. PORT improved the overall survival (OS) and disease free survival (DFS) compared to the control group. Fixed-effects model meta analysis of 6 randomized controlled trials showed that PORT did not significantly reduce the risk of death ( HR=0.98, 95% CI: 0.80-1.20). Fixed-effects model meta analysis of 6 retrospective studies showed that PORT improved prognosis ( HR=0.68, 95% CI: 0.59-0.79). PORT could improve OS of patients with multiple (station) metastasis of ipsilateral mediastinum and / or submandibular lymph nodes ( HR=0.89, 95% CI: 0.80-0.99). Conclusions:PORT could improve OS and DFS in stage Ⅲ(N 2) NSCLC. A trend towards benefit can be observed in the subgroup with multiple/multi-station N2 metastasis.

Objective:To explore the clinical efficacy of adult donor dual kidney transplantation.Methods:Retrospective analysis of case data of 13 adult donor kidney dual kidney transplantation (DKT) performed in the The Second Xiangya Hospital of Central South University from September 2016 to December 2020. For 13 donors, the average age and BMI were (53.5±12.4)years and (24.3±2.8) kg/m 2, respectively. Their mean Serum creatinine (SCr) at admission and before procurement was (132.9±54.1)and (228.7±112.4)μmol/L, respectively. 3 of them had diabetes mellitus history, and 8 had hypertension history. 11 met the United Network for Organ Sharing (UNOS) DKT criteria and 6 met Remuzzi score DKT criteria. For 13 recipients, the average age and BMI were (39.3±8.9)years and (20.2±2.4)kg/m 2, respectively. All of them received ABO blood type-matched kidney transplants. 2 of them had their grafts transplanted in the bilateral iliac. In 12 cases, the grafts filled rapidly and urinated immediately when opening blood flow. In 1 case, the grafts were dark in color and vascular showed weak pulsation after opening blood flow. The time to recovery of perioperative graft function (from the day of surgery to the natural reduction of SCr to the normal range 44-133μmol/L), the occurrence of delayed graft function (DGF), acute rejection (AR), ureteral and surgical incision complications, as well as the recipients’ final follow-up SCr, eGFR, urinary protein, and grafts outcome were observed. Risk factors affecting outcomes were assessed by univariate logistic regression analysis. Results:The SCr dropped to the normal range at discharge in 10 recipients, and the average recovery time was (13.8±13.0) days. In other 3 cases SCr at discharge were 300.0, 149.0, 152.5μmol/L. 4 cases had DGF, 4 had AR, 1 experienced urinary fistula, and 1 experienced incisional dehiscence, which were treated with anti-rejection, J-tube implantation, continuous catheterization to maintain bladder void, secondary suturing, respectively. The follow-up time ranged from 4 to 54 months, with a median of 28(15.5, 31.0) months. At the final follow-up time, 10 cases had good graft function, 2 suffered impaired kidney function, and 1 experienced graft failure. The average SCr and eGFR except for graft failure patient were (144.2±101.3)μmol/L and (52.9±21.2)ml/min, respectively. 4 had positive urine protein. Univariate logistic regression analysis showed that donor age, BMI, history of diabetes mellitus and hypertension, and SCr were not significantly correlated with recipients’ DGF and graft impairment ( P>0.05), and due to the small sample size, multifactorial logistic regression analysis was not performed. Conclusion:The short to medium-term effects of adult donor DKT coule be safe and feasible.

Objective:To evaluate the clinical effects of problem solving therapy on the elderly patients with depression by Meta-analysis.Methods:Randomized controlled trials articles regarding the effects of problem solving therapy on the elderly patients with depression were searched from the database of PubMed, EMbase, Medline, Cochrane Library, China National Knowledge Infrastructure, Chinese Biomedical Database and Wanfang Data electronically. SMD was used as the post merger response, and its 95% CI was calculated. Results:Ten articles were recruited and a total of 1 005 patients were included, 501 patients in the intervention group and 504 patients in the control group. Meta-analysis showed that problem solving therapy was significantly better than the control group in the treatment of depressive symptoms in the elderly patients with depression ( SMD =-0.64, 95% CI -0.98 - -0.31, P<0.05); during the follow-up within 3 months and 6 months after the intervention, the improvement of depression in the intervention group was better than that in the control group ( SMD=-0.62, 95% CI -1.00 - -0.25, P<0.05) and ( SMD =-0.79, 95% CI -1.03 - -0.55, P<0.05), respectively. Compared with the control group, the intervention group had an effect on the improvement of dysfunction ( SMD=-1.28, 95% CI -2.22 - -0.35, P<0.05). Conclusions:Problem solving therapy can improve the depressive symptoms of the elderly patients with depression and the clinical effect remains stable for a certain period of time; problem solving therapy has an improvement effect on the dysfunction of the elderly patients with depression.