OBJECTIVE To sy stematically evaluate the relations hip between immune-related adverse events （irAEs） and efficacy of immune checkpoint inhibitors （ICIs） in the treatment of non-small cell lung cancer （NSCLC），and to provide evidence-based reference for clinical application of ICIs and safety evaluation. METHODS PubMed，Embase，Cochrane Library ， Web of Science ，CNKI，Wanfang database ，VIP and CBM were searched to collect prospective or retrospective cohort studies on the correlation between irAEs and efficacy of ICIs in the treatment of NSCLC. The retrieval time was from the inception to June 30th，2021. After literature screening and data extraction ，Newcastle-Ottawa scale was used to evaluate the quality of included literatures. Meta-analysis and publication bias analysis were performed by using RevMan 5.3 software；Stata 15.0 software was used for sensitivity analysis. RESULTS A total of 7 957 patients were included in 31 studies. Meta-analysis showed that the objective response rate （ORR）[RR＝2.34，95％CI（1.98，2.76），P＜0.000 01]，progression-free survival （PFS）[HR＝0.49，95％CI （0.44，0.55），P＜0.000 01] and overall survival （OS）[HR＝0.45，95％CI（0.39，0.53），P＜0.000 01] of irAEs group as well as ORR[RR＝1.88，95％CI（1.57，2.25），P＜0.000 01]，PFS [HR ＝0.59，95％CI（0.50，0.69），P＜0.000 01] and OS [HR ＝0.58，95％CI （0.48，0.70），P＜0.000 01] of this group at 6th week were all significantly higher or longer than non irAEs group. According to organ specificity ，severity and quantity of irAEs，subgroup analysis showed that skin ，gastrointestinal and endocrine system ，mild irAEs（grade 1-2）and one or more than 2 kinds of irAEs were significantly correlated with the improvement of PFS and OS （P＜ 0.05），while liver and lung ，severe irAEs（≥ grade 3）were not significantly correlated with the improvement of PFS and com OS （P＞0.05）. Sensitivity analysis results showed that the results of the above-mentione d meta-analysis were relatively robust. The results of publication bias showed that there was may be some possibility of publication bias in this study. CONCLUSIONS For NSCLC patients treated with ICIS ，the occurrence of irAEs may be related to their good prognosis. The irAEs may be a predictor of the efficacy of ICIs.

Objective To explore the effect of intensive hip adductor isometric strength training on the balance ability of functional ankle joint instability. Methods From November, 2019 to January, 2020, 18 college students with functional ankle instability were recruited from a university in Shenzhen and randomly divided into control group (n = 9) and experimental group (n = 9). Both groups received ankle stability training, and the experimental group received isometric muscle strength training of hip adductor in addition, one hour a time, three times a week, for four weeks. The Cumberland Ankle Instability Assessment Questionnaire (CAIT), Y Balance Test (YBT), Balance-check balance equipment and Back-check hip adductor maximum isometric strength test were performed before and after training. Results After training, the scores of CAIT, YBT and balance-check increased in both groups (t > 2.540, P < 0.05); the strength of adductor hip muscle significantly increased in the experimental group (t = 8.485, P < 0.001). The d-value of CAIT score, YBT distance, the score of Balance-check, and the strength of adductor hip muscle were more in the experimental group than in the control group (t > 2.168, P < 0.05); the d-value of the average rotation speed, the maximum rotation speed and the balance level were less in the experimental group than in the control group (t > 2.804, P < 0.05). Conclusion Hip adductor isometric muscle strength training may promote the recovery of the balance after functional ankle instability.

Kidney cancer usually requires multidisciplinary individualized treatments. No matter what kind of treatment, drugs are essential. According to the "six-step process" (prescription legitimacy review, patient basic information evaluation review, treatment protocol review, organ function and laboratory index review, pretreatment review, and unconventional prescription review) in prescription review proposed by the anti-tumor drug prescription review expert group and referring to domestic and foreign kidney cancer guidelines and drug instructions in recent years, this consensus selects 9 targeted drugs and 4 immunotherapeutic drugs that are currently commonly used in China and elaborates the key review points in patient basic information evaluation review, treatment protocol review, and organ function and laboratory index review of kidney cancer drug treatment, in order to provide reference for clinical front-line pharmacists to review prescriptions of kidney cancer patients and promote rational drug use in clinic.

Kidney cancer usually requires multidisciplinary individualized treatments. No matter what kind of treatment, drugs are essential. According to the "six-step process" (prescription legitimacy review, patient basic information evaluation review, treatment protocol review, organ function and laboratory index review, pretreatment review, and unconventional prescription review) in prescription review proposed by the anti-tumor drug prescription review expert group and referring to domestic and foreign kidney cancer guidelines and drug instructions in recent years, this consensus selects 9 targeted drugs and 4 immunotherapeutic drugs that are currently commonly used in China and elaborates the key review points in patient basic information evaluation review, treatment protocol review, and organ function and laboratory index review of kidney cancer drug treatment, in order to provide reference for clinical front-line pharmacists to review prescriptions of kidney cancer patients and promote rational drug use in clinic.

Objective To investigate the organ protective effects and the timing of continuous blood purification (CBP) in the treatment of severe sepsis. Methods A double-blind randomized controlled trial was conducted. Seventy-four patients with severe sepsis aged between 35 years and 80 years with acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) scores over 20 admitted to Department of Critical Care Medicine of the First Hospital of Wuhan from January 2013 to January 2015 were enrolled. They were divided into control group (n = 37) and treatment group (n = 37) by random number table method. All patients in these two groups received conventional therapy following the guidelines for management of severe sepsis in 2012. In addition the patients in treatment group received continuous veno-venous hemofiltration (CVVH). The critical score, liver and kidney function indexes, etc., levels of pro-inflammatory cytokines in plasma and ultra filtrate before and 24, 48, and 72 hours after treatment, and the clinical picture 2 weeks after treatment in two groups were observed. Results APACHE Ⅱ scores, multiple organ dysfunction syndrome (MODS) scores, Murray scores of acute lung injury, and systemic inflammatory response syndrome (SIRS) scores of the patients of the above two groups were gradually declined after the treatment. The levels of white blood cell count (WBC), procalcitonin (PCT), lactate (Lac), tumor necrosis factor-α (TNF-α), interleukins (IL-6 and IL-8), and endotoxin gradually lowered. Levels of blood urea nitrogen (BUN), serum creatinine (SCr), alanine transaminase (ALT) and the oxygenation index (PaO2/FiO2) showed a tendency of lowering. There were statistically significant differences in scores of critical illness, WBC, PCT, Lac, pro-inflammatory cytokine, liver and kidney function indexes, etc. between treatment group and control group 48 hours after treatment (APACHE Ⅱ score: 15.5±4.7 vs. 20.3±5.3, MODS score: 4.6±1.4 vs. 7.3±2.2, Murray score: 1.4±0.5 vs. 1.7±0.6, SIRS score: 2.9±0.8 vs. 3.7±1.0, WBC (×109/L): 1.1±0.5 vs. 1.6±0.5, PCT (μg/L): 26.7±12.0 vs. 32.4±14.1, Lac (mmol/L): 7.6±2.2 vs. 9.3±2.8, TNF-α (μg/L): 96.3±17.4 vs. 153.4±24.2, IL-6 (μg/L): 146.8±20.6 vs. 213.8±29.2, IL-8 (μg/L): 287.1±43.6 vs. 354.5±56.2, endotoxin (kEU/L): 1.4±0.5 vs. 2.6±0.8, BUN (mmol/L): 8.7±3.6 vs. 18.5±6.4, SCr (μmol/L): 143±39 vs. 197±42, ALT (U/L): 141±27 vs. 183±34, PaO2/FiO2 (mmHg, 1 mmHg = 0.133 kPa): 150.3±45.4 vs. 124.7±32.1, all P < 0.05], and the difference was significant up to 72 hours. In the treatment group, TNF-α, IL-6, IL-8, and endotoxin could be decreased in the filtrate 24 hours and 48 hours after treatment and they correlated with the lowering tendency of their plasma levels. Compared with the control group, CVVH based on conventional treatment of severe sepsis could significantly reduce the incidence of MODS (10.8% vs. 29.7%, χ2 = 4.423, P = 0.038) and mortality (5.4% vs. 13.5%, χ2 = 4.674, P = 0.032), and remarkably shortened the duration of mechanical ventilation (days: 3.1±0.6 vs. 5.3±1.7, t = 2.103, P = 0.045), and the length of intensive care unit (ICU) stay (days: 8.5±1.7 vs. 13.2±2.4, t = 2.245, P = 0.042). Conclusion Early CBP can decrease the level of pro-inflammatory cytokines, prevent MODS, and remarkably improve the prognosis of patients with severe sepsis.

BACKGROUNDBased on the excellent medical care and management system for Chinese veterans, as well as the detailed medical documentation available, we aim to construct a Chinese Veteran Clinical Research (CVCR) platform on non-communicable diseases (NCDs) and carry out studies of the primary disabling NCDs.

METHODSThe Geriatric Neurology Department of Chinese People's Liberation Army General Hospital and veterans' hospitals serve as the leading and participating units in the platform construction. The fundamental constituents of the platform are veteran communities. Stratified typical cluster sampling is adopted to recruit veteran communities. A cross-sectional study of mental, neurological, and substance use (MNS) disorders are performed in two stages using screening scale such as the Mini-Mental State Examination and Montreal cognitive assessment, followed by systematic neuropsychological assessments to make clinical diagnoses, evaluated disease awareness and care situation.

RESULTSA total of 9 676 among 277 veteran communities from 18 cities are recruited into this platform, yielding a response rate of 83.86%. 8 812 subjects complete the MNS subproject screening and total response rate is 91.70%. The average participant age is (82.01±4.61) years, 69.47% of veterans are 80 years or older. Most participants are male (94.01%), 83.36% of subjects have at least a junior high school degree. The overall health status of veterans is good and stable. The most common NCD are cardiovascular disorders (86.44%), urinary and genital diseases (73.14%), eye and ear problems (66.25%), endocrine (56.56%) and neuro-psychiatric disturbances (50.78%).

CONCLUSIONWe first construct a veterans' comprehensive clinical research platform for the study of NCDs that is primarily composed of highly educated Chinese males of advanced age and utilize this platform to complete a cross-sectional national investigation of MNS disorders among veterans. The good and stable health condition of the veterans could facilitate the long-term follow-up studies of NCDs and provide prospective data to the prevention and management of NCDs.

Aged ; Aged, 80 and over ; Asian Continental Ancestry Group ; Cross-Sectional Studies ; Disease ; Female ; Health Status ; Humans ; Male ; Veterans ; statistics & numerical data