Wumei Pills, a classic traditional Chinese medicine(TCM) formula, are widely used in the treatment of biliary ascariasis and diarrhea. In recent years, studies have shown that Wumei Pills have advantages in the treatment of type 2 diabetes mellitus(T2DM), while there are no relevant reports that systematically evaluate the efficacy of Wumei Pills in the treatment of T2DM. This study addresses this issue by systematically evaluating the efficacy and safety of Wumei Pills, aiming to provide an evidence-based basis for clinical practice. PubMed, Cochrane Library, EMbase, Web of Science, CNKI, Wanfang, and VIP were researched for the randomized controlled trial(RCT) involving Wumei Pills for the treatment of T2DM that were published from inception to September 2024. RevMan 5.3 was used for the Meta-analysis of the data. A total of 18 RCTs were included, with a total of 1 437 patients. Meta-analysis produced the following results.(1)Treatment group outperformed control group in terms of overall response rate(RR=1.28, 95%CI[1.14, 1.43], P<0.000 1), fasting blood glucose(FPG)(WMD=-0.69, 95%CI[-0.93,-0.46], P<0.000 01), two-hour postprandial plasma glucose(2hPG)(WMD=-0.74, 95%CI[-1.17,-0.31], P<0.000 7), glycated hemoglobin(HbA1c)(WMD=-0.39, 95%CI[-0.60,-0.18], P=0.000 3), high-density lipoprotein(HDL)(WMD=0.38, 95%CI[0.28, 0.48], P<0.000 01), and body mass index(BMI)(WMD=-1.41, 95%CI[-2.40,-0.42], P=0.005).(2)The two groups had comparable effects regarding total cholesterol(TC)(WMD=-0.53, 95%CI[-1.13, 0.08], P=0.09) and low-density lipoprotein(LDL)(WMD=-0.25, 95%CI[-0.56, 0.06], P=0.12).(3)Triglycerides(TG)(WMD=-0.28,95%CI [-0.59,0.03],P=0.08), sensitivity analysis showed potential reduction effect(WMD=-0.20,95%CI[-0.36,-0.04],P=0.01). Occurrence of adverse drug reaction(RR=0.43,95%CI [0.23,0.80],P=0.007), sensitivity analysis showed significant disappearance(RR=0.56,95%CI[0.26,1.22],P=0.14), suggesting that the efficacy of treatment group was not better than that of control group. The results indicate that the treatment of T2DM with Wumei Pills is greatly related to the improvement of glucose metabolism, lipid metabolism, and clinical efficacy. The findings provide a basis for clinical application of Wumei Pills in treating T2DM, while the conclusion remains to be verified by clinical studies with higher quality.
Humans ; Diabetes Mellitus, Type 2/blood* ; Drugs, Chinese Herbal/administration & dosage* ; Randomized Controlled Trials as Topic ; Blood Glucose/metabolism* ; Hypoglycemic Agents/therapeutic use* ; Treatment Outcome ; Glycated Hemoglobin/metabolism* ; Female

Following the core outcome set standards for development(COS-STAD), this study aims to construct core outcome set(COS) for clinical research on traditional Chinese medicine(TCM) treatment of simple obesity. Firstly, a comprehensive review was conducted on the randomized controlled trial(RCT) and systematic review(SR) about TCM treatment of simple obesity that were published in Chinese and English databases to collect reported outcomes. Additional outcomes were obtained through semi-structured interviews with patients and open-ended questionnaire surveys for clinicians. All the collected outcomes were then merged and organized as an initial outcome pool, and then a preliminary list of outcomes was formed after discussion by the working group. Subsequently, two rounds of Delphi surveys were conducted with clinicians, methodology experts, and patients to score the importance of outcomes in the list. Finally, a consensus meeting was held to establish the COS for clinical research on TCM treatment of simple obesity. A total of 221 RCTs and 12 SRs were included, and after integration of supplementary outcomes, an initial outcome pool of 141 outcomes were formed. Following discussions in the steering advisory group meeting, a preliminary list of 33 outcomes was finalized, encompassing 9 domains. Through two rounds of Delphi surveys and a consensus meeting, the final COS for clinical research on TCM treatment of simple obesity was determined to include 8 outcomes: TCM symptom scores, body mass index(BMI), waist-hip ratio, waist circumference, visceral fat index, body fat rate, quality of life, and safety, which were classified into 4 domains: TCM-related outcomes, anthropometric measurements, quality of life, and safety. This study has preliminarily established a COS for clinical research on TCM treatment of simple obesity. It helps reduce the heterogeneity in the selection and reporting of outcomes in similar clinical studies, thereby improving the comparability of research results and the feasibility of meta-analysis and providing higher-level evidence support for clinical practice.
Humans ; Obesity/therapy* ; Medicine, Chinese Traditional ; Randomized Controlled Trials as Topic ; Treatment Outcome ; Drugs, Chinese Herbal/therapeutic use*

[This corrects the article DOI: 10.1016/j.apsb.2021.10.012.].

Metachromatic leukodystrophy (MLD) is an inherited disease caused by a deficiency of the enzyme arylsulfatase A (ARSA). Lentivirus-modified autologous hematopoietic stem cell gene therapy (HSCGT) has recently been approved for clinical use in pre and early symptomatic children with MLD to increase ARSA activity. Unfortunately, this advanced therapy is not available for most patients with MLD who have progressed to more advanced symptomatic stages at diagnosis. Patients with late-onset juvenile MLD typically present with a slower neurological progression of symptoms and represent a significant burden to the economy and healthcare system, whereas those with early onset infantile MLD die within a few years of symptom onset. We conducted a pilot study to determine the safety and benefit of HSCGT in patients with postsymptomatic juvenile MLD and report preliminary results. The safety profile of HSCGT was favorable in this long-term follow-up over 9 years. The most common adverse events (AEs) within 2 months of HSCGT were related to busulfan conditioning, and all AEs resolved. No HSCGT-related AEs and no evidence of distorted hematopoietic differentiation during long-term follow-up for up to 9.6 years. Importantly, to date, patients have maintained remarkably improved ARSA activity with a stable disease state, including increased Functional Independence Measure (FIM) score and decreased magnetic resonance imaging (MRI) lesion score. This long-term follow-up pilot study suggests that HSCGT is safe and provides clinical benefit to patients with postsymptomatic juvenile MLD.
Humans ; Leukodystrophy, Metachromatic/genetics* ; Pilot Projects ; Genetic Therapy/methods* ; Hematopoietic Stem Cell Transplantation ; Male ; Follow-Up Studies ; Female ; Lentivirus/genetics* ; Child ; Child, Preschool ; Hematopoietic Stem Cells/metabolism* ; Cerebroside-Sulfatase/metabolism* ; Adolescent

Rapid and ultrasensitive detection of pathogen-associated biomarkers is vital for the early diagnosis and therapy of bacterial infections. Herein, we developed a close-packed and ordered Au@AgPt array coupled with a cascade triggering strategy for surface-enhanced Raman scattering (SERS) and colorimetric identification of the Staphylococcus aureus biomarker micrococcal nuclease (MNase) in serum samples. The trimetallic Au@AgPt nanozymes can catalyze the oxidation of 3,3',5,5'-tetramethylbenzidine (TMB) molecules to SERS-enhanced oxidized TMB (oxTMB), accompanied by the color change from colorless to blue. In the presence of S. aureus, the secreted MNase preferentially cut the nucleobase AT-rich regions of DNA sequences on magnetic beads (MBs) to release alkaline phosphatase (ALP), which subsequently mediated the oxTMB reduction for inducing the colorimetric/SERS signal fade away. Using this "on-to-off" triggering strategy, the target S. aureus can be recorded in a wide linear range with a limit of detection of 38 CFU/mL in the colorimetric mode and 6 CFU/mL in the SERS mode. Meanwhile, the MNase-mediated strategy characterized by high specificity and sensitivity successfully discriminated between patients with sepsis (n = 7) and healthy participants (n = 3), as well as monitored the prognostic progression of the disease (n = 2). Overall, benefiting from highly active and dense "hot spot" substrate, MNase-mediated cascade response strategy, and colorimetric/SERS dual-signal output, this methodology will offer a promising avenue for the early diagnosis of S. aureus infection.

Objective To investigate the effect of omega-3 polyunsaturated fatty acids(ω-3 PUFA)on chronic atrophic gastritis of rats.Methods A rat model of chronic atrophic gastritis was established by synthetic method.The rats successfully modeled were randomly divided into model group,experimental-L group,experimental-M group,experimental-H group,positive control group.Normal rats were selected as the normal group.There were 9 rats in each group.Experimental-L,-M,-H groups were given 3,6 and 12 mL·kg-1ω-3 PUFA daily,respectively.The positive control group was given 0.24 g·kg-1 vitacoenzyme suspension daily.Normal group and model group were given the same amount of 0.9％NaCl.Each group was given the drug for 12 weeks.Enzyme-linked immunosorbent assay(ELISA)was used to detect serum interleukin-1 β(IL-1β)level.In situ end labeling staining(TUNEL)was used to detecte the apoptosis of gastric mucosa.Relevant kits were used to detect the level of superoxide dismutase(SOD)and malonaldehyde(MDA).Results IL-1 β levels in normal group,model group,experimental-L,-M,-H groups and positive control group were(58.96±8.23),(140.02±19.65),(109.81±14.35),(98.72±12.64),(85.31±11.42)and(77.64±10.23)pg·mL-1,respectively;apoptotic indices were(7.89±1.36)％,(77.12±10.05)％,(42.33±6.87)％,(31.05±5.29)％,(22.76±4.16)％and(16.89±3.05)％,respectively;SOD levels were(398.71±58.24),(170.25±29.81),(249.81±34.26),(268.04±34.11),(322.15±46.36)and(276.42±29.81)U·mg-1,respectively;MDA levels were(3.55±0.87),(11.02±2.15),(8.02±1.50),(6.92±1.23),(5.98±1.27)and(6.67±1.32)U·mg-1,respectively.Compared with normal group,the above indexes were significantly different in model group(all P＜0.01);compared with model group,the above indexes were significantly different in experimental-L,experimental-M,experimental-H groups and positive control group(all P＜0.01).Conclusionω-3 PUFA can ameliorate chronic atrophic gastritis of rats,and the mechanism may be related to the anti-inflammatory,anti-apoptosis and anti-oxidative stress effects of to-3 PUFA.

Objective To evaluate the surgical treatments of refractory sclerosing peritonitis related peritoneal dialysis.Methods Clinical data of 15 patients with refractory sclerosing peritonitis related to peritoneal dialysis treated in the General Surgery Department of the 900th Hospital of the Joint Logistics Support Force of the People's Liberation Army from June 30,2014 to May 30,2018.Among them,5 cases underwent"open abdomen peritoneal catheter removal+intestinal adhesiolysis+abdominal infection flushing and drainage with catheter",4 cases underwent"laparoscopic peritoneal catheter removal+intestinal adhesiolysis+abdominal infection flushing and drainage with catheter",3 cases underwent"laparoscopic peritoneal dialysis catheter removal+abdominal infection flushing and drainage with catheter",2 cases underwent"open abdomen peritoneal dialysis catheter removal+abdominal infection flushing and drainage with catheter",and 1 case underwent"laparoscopic examination combined with laparotomy exploration and removal of lower abdominal catheter+intestinal adhesiolysis+abdominal infection flushing and drainage with catheter".Age,gender,clinical symptoms,abdominal CT examination,peripheral blood routine,blood biochemistry,blood C-reactive protein(CRP),white blood cells,biochemistry,and aetiology of peritoneal dialysis fluid were collected and followed up,and the therapeutic effect was evaluated.Results 15 patients were transferred to the Department of Surgery after ineffective treatment in the Department of Internal Medicine.Preoperatively(after 5 days of antibiotic treatment)compared to before antibiotic treatment,there were no significant changes in blood WBC,blood NEUT％,CRP,and peritoneal fluid WBC(P＞0.05).Laparoscopic exploration or laparotomy exploration was performed,during which the peritoneal dialysis catheter was removed and the abdominal infection focus was cleared.A pelvic cavity washout drainage tube was left in place postoperatively.Fourteen patients had a good recovery after surgery,with effective control of peritonitis symptoms and no complications such as intestinal obstruction or enterocutaneous fistula.After the removal of the peritoneal dialysis catheter,all patients switched to hemodialysis.A comparison of inflammatory markers before and after surgery showed a significant decrease after surgery.Three days postoperatively compared to before surgery(after 5 days of antibiotic treatment),there were no significant changes in blood WBC,blood NEUT％,CRP,and peritoneal fluid WBC(P＞0.05).Seven days postoperatively compared to before surgery(after 5 days of antibiotic treatment),there was a significant decrease in blood WBC[(7.43±2.65)× 109/L VS(10.17±5.24)× 109/L],blood NEUT％[(88.23±9.02)％VS(85.07±11.57)％],and CRP[(152.88±113.01)mg/L VS(114.49±92.97)mg/L](P＜0.05);the peritoneal fluid WBC at 7 days postoperatively showed no significant change compared to before surgery(after 5 days of antibiotic treatment)(P＞0.05).The cases were followed up for at least 22 months,and 13 patients did not experience peritonitis or intestinal obstruction again.One patient died 39 days after surgery due to multiple organ failure,and one patient died from other causes after a 2-year follow-up.Conclusion For refractory sclerosing peritonitis related peritoneal dialysis that is ineffective in medical conservative treatment,On the basis of reasonable and effective antibiotics to control infection,surgical intervention should be actively carried out and surgical methods such as surgery should be used to control the progress of peritonitis,reduce mortality and improve the cure rate.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

The mechanistic target of rapamycin(mTOR)plays a pivotal role in various cellular processes,including growth,proliferation and differentiation.As an essential component of the human immune system,T lymphocytes are regulated by mTOR through metabolic pathways such as carbohydrate metabolism and lipid metabolism.This article summarizes the critical role of mTOR in T cell differentiation and reviews recent advances in natural compounds that modulate T cells via mTOR.These findings contribute to the development of mTOR-targeted therapies for diseases.

Objective To evaluate the effectiveness of screening-intervention management program for high risk population of stroke in community.Methods Participants aged≥60 years old in Tairi Community,Fengxian District,Shanghai from May 2019 to July 2022 were selected as screening and intervention objects.The first round of stroke high-risk group screening was conducted in 2019 and 2020 in two years respectively,and the second round of stroke high-risk group screening(re-screening)was conducted in 2021 and 2022 respectively for the 2019 and 2020 screening groups,and the groups who had received stroke high-risk screening in both rounds of screening(overlapping groups)were selected as the observation objects of this study.The cerebrovascular function score was used to screen the high-risk individuals of stroke,75-100 was classified as non-high-risk,＜75 were classified as high risk,among which 50-74,25-49,0-24 were light,medium and severe risk,in turn.Baseline and follow-up data were collected for all screening groups,including systolic blood pressure,diastolic blood pressure,overweight or obesity,fasting blood glucose,glycated hemoglobin,triglyceride,total cholesterol,low-density lipoprotein cholesterol,high-density lipoprotein cholesterol,and blood uric acid.After the completion of screening,the test report interpretation and first diagnosis intervention were carried out on the screening site,and the screening results were recorded into the health examination file.The first intervention includes lifestyle intervention,risk factor intervention and therapeutic intervention for high-risk individuals.Lifestyle intervention and risk factor intervention were conducted through the distribution of popular science handbook for stroke prevention and individualized face-to-face guidance.Therapeutic intervention for high-risk individuals was guided by anti-platelet aggregation drug therapy,statin therapy,and further examination and treatment of cerebral vessels according to stroke risk assessment results and the incidence of related chronic diseases.Prior to the implementation of the project,the incidence of stroke in the community in 2018 was retrospectively investigated to compare annual changes in stroke screening-intervention.In the process of implementation of intervention management,stroke incidence monitoring of the whole community registered population was carried out,and the monitoring method was to conduct stroke incidence registration once a year,and cooperate with the disease control and community police station to obtain the community stroke incidence monitoring data and death registration information provided by the police station from 2018 to 2022.Results A total of 5 188 subjects who completed both the initial screening and the follow-up screening and met the inclusion and exclusion criteria were identified,of whom 2 269 were male and 2 923 were female.The age of participants ranged from 60 to 93 years at the time of the first round of screening,with a mean age of(68±6)years.The proportions of subjects in the age groups of 60-64,65-69,70-74,and≥75 years were 30.3％,34.7％,21.1％,and 14.0％,respectively.(1)After screening and intervention,the proportion of individuals with increased systolic blood pressure,diastolic blood pressure,fasting blood glucose,triglyceride,and low-density lipoprotein cholesterol all decreased(respectively 49.4％vs.57.3％,26.6％vs.28.7％,9.6％vs.10.9％,14.7％vs.17.0％,2.4％vs.3.3％;all P＜0.05),but the proportion of individuals with hyperuricemia increased(15.8％vs.13.1％,P＜0.01),with statistically significant differences.(2)Before the implementation of the screening-intervention program in 2018,the stroke incidence rate in the community was 332.1/100 000.The stroke incidence rates in the community during the period from 2019 to 2022 after the implementation of the screening-intervention program were 335.0/100 000,270.8/100 000,235.0/100 000,and 193.6/100 000,respectively.The incidence rates of ischemic stroke(x2trend=8.350,P=0.004)and stroke(x2trend=9.910,P=0.002)decreased during the period from 2019 to 2022,while the incidence rate of hemorrhagic stroke did not show a decreasing trend(x2trend=1.636,P=0.201).(3)The median baseline and follow-up cerebrovascular function scores for the 5 188 elderly individuals undergoing residual stroke risk screening were 82.50(52.50,98.75)and 88.5(59.00,100.00),respectively,with stroke risk rates of 39.8％and 35.6％before and after intervention,respectively.After intervention,the follow-up cerebrovascular function scores increased compared to the baseline,and the stroke risk rate decreased.The distribution of stroke risk levels before and after screening-intervention had statistically significant differences(P＜0.01).Conclusion Implementing a stroke high-risk population screening-intervention management program for the elderly in the community,combined with health examinations and family doctor team services,can significantly reduce the incidence,high-risk rate,and exposure level of risk factors for stroke in the community.