Objective To observe the efficacy and safety of Morinda officinalis oligosaccharides in the continuation treatment of mild and moderate depression.Methods An open,single-arm,multi-center design was adopted in our study.Adult patients with mild and moderate depression who had received acute treatment of Morinda officinalis oligosaccharides were enrolled and continue to receive Morinda officinalis oligosaccharides capsules for 24 weeks,the dose remained unchanged during continuation treatment.The remission rate,recurrence rate,recurrence time,and the change from baseline to endpoint of Hamilton Depression Scale(HAMD),Hamilton Anxiety Scale(HAMA),Clinical Global Impression-Severity(CGI-S)and Arizona Sexual Experience Scale(ASEX)were evaluated.The incidence of treatment-related adverse events was reported.Results The scores of HAMD-17 at baseline and after treatment were 6.60±1.87 and 5.85±4.18,scores of HAMA were 6.36±3.02 and 4.93±3.09,scores of CGI-S were 1.49±0.56 and 1.29±0.81,scores of ASEX were 15.92±4.72 and 15.57±5.26,with significant difference(P＜0.05).After continuation treatment,the remission rate was 54.59％(202 cases/370 cases),and the recurrence rate was 6.49％(24 cases/370 cases),the recurrence time was(64.67±42.47)days.The incidence of treatment-related adverse events was 15.35％(64 cases/417 cases).Conclusion Morinda officinalis oligosaccharides capsules can be effectively used for the continuation treatment of mild and moderate depression,and are well tolerated and safe.

Objective To compare the differences in lipid metabolism between platinum-resistant and platinum-sensitive ovarian cancer patients at stage Ⅲ-Ⅳ,to analyze the differential intestinal flora using 16S rRNA sequen-cing,and to explore the associations among intestinal flora,lipid metabolism characteristics and platinum resistance in ovarian cancer.Methods Patients diagnosed with ovarian cancer at stage Ⅲ-Ⅳ through surgical pathology were selected,including a platinum-resistant group(11 cases)and a platinum-sensitive group(11 cases).The differences in lipid metabolism between the two groups were compared.The differences in gut microbiota between the two groups were investigated using fecal 16S rRNA sequencing.The association among gut microbiota,lipid metabolism characteristics,and platinum resistance in ovarian cancer was analyzed.Results Significant differ-ences were observed in lipid metabolism-related indicators[total cholesterol(TC),high-density lipoprotein choles-terol(HDL-C),non-high-density lipoprotein cholesterol(n-HDL),low-density lipoprotein cholesterol(LDL-C),apolipoprotein(B)]between the two groups,with higher levels in the platinum-resistant group.The Shannon in-dex(P=0.008 3)and Simpson index(P=0.008 2)both showed higher diversity of gut microbiota in platinum-resistant ovarian cancer patients compared to the platinum-sensitive group.However,based on OTUs species clus-tering and relative abundance statistics,certain bacterial abundances differed significantly between the groups.Spe-cies such as Parabacteroides,Akkermansia,Blautia,Lachnoclostridium,Fusicatenibacter,and Megamonas had sig-nificantly higher abundances in the platinum-sensitive ovarian cancer group,and Akkermansia(a lipid metabolism-related bacterial group)was the most prevalent.Conclusion The platinum-resistant group of ovarian cancer ex-hibits significantly higher levels of lipid metabolism and gut microbiota diversity compared to the platinum-sensitive group.This suggests that the increase in lipid metabolism levels and fecal microbiota diversity may be associated with the development of platinum resistance.However,certain microbial taxa are reduced in abundance in the plat-inum-resistant group,such as the distinct Akkermansia genus(a lipid metabolism-related microbial community),which may serve as one of the factors inducing platinum-resistance in ovarian cancer.

Concerns has been raised in improving the quality of adaptive design randomized trials reports. Based on the CONSORT 2010 (Consolidated Standards of Reporting Trials), The Adaptive designs CONSORT Extension (ACE) has developed items and reporting specifications for adaptive design trials. This paper presents a brief explanation of the extension and new items of ACE and introduces the applications of ACE checklist with examples.
Checklist ; Humans ; Randomized Controlled Trials as Topic ; Research Design ; Research Report

BACKGROUND: Shenyankangfu Tablet (SYKFT) is a Chinese patent medicine that has been used widely to decrease proteinuria and the progression of chronic kidney disease. OBJECTIVE: This trial compared the efficacy and safety of SYKFT, for the control of proteinuria in primary glomerulonephritis patients, against the standard drug, losartan potassium. DESIGN, SETTING, PARTICIPANTS AND INTERVENTION: This was a multicenter, double-blind, randomized, controlled clinical trial. Primary glomerulonephritis patients, aged 18-70 years, with blood pressure ≤ 140/90 mmHg, estimated glomerular filtration rate (eGFR) ≥ 45 mL/min per 1.73 m MAIN OUTCOME MEASURES: The primary outcome was change in the 24-hour proteinuria level, after 48 weeks of treatment. RESULTS: A total of 735 participants were enrolled. The percent decline of urine protein quantification in the SYKFT group after 48 weeks was 8.78% ± 2.56% (P = 0.006) more than that in the losartan 50 mg group, which was 0.51% ± 2.54% (P = 1.000) less than that in the losartan 100 mg group. Compared with the losartan potassium 50 mg group, the SYKFT plus losartan potassium 50 mg group had a 13.39% ± 2.49% (P < 0.001) greater reduction in urine protein level. Compared with the losartan potassium 100 mg group, the SYKFT plus losartan potassium 100 mg group had a 9.77% ± 2.52% (P = 0.001) greater reduction in urine protein. With a superiority threshold of 15%, neither was statistically significant. eGFR, serum creatinine and serum albumin from the baseline did not change statistically significant. The average change in TCM syndrome score between the patients who took SYKFT (-3.00 [-6.00, -2.00]) and who did not take SYKFT (-2.00 [-5.00, 0]) was statistically significant (P = 0.003). No obvious adverse reactions were observed in any group. CONCLUSION: SYKFT decreased the proteinuria and improved the TCM syndrome scores of primary glomerulonephritis patients, with no change in the rate of decrease in the eGFR. SYKFT plus losartan potassium therapy decreased proteinuria more than losartan potassium therapy alone. TRIAL REGISTRATION NUMBER NCT02063100 on ClinicalTrials.gov.

Objective: To compare the short-term outcomes between off-pump and on-pump coronary artery bypass graft (CABG) by experienced surgeons with similar surgical team in a single large-volume cardiac surgery center. Methods: A total of 31 075 patients with multivessel coronary disease who underwent isolated off-pump or on-pump CABG between January 1, 2009 and December 31, 2019 by experienced surgeons in Fuwai hospital were enrolled in this retrospective study. Patients was divided into on-pump CABG group and on-pump CABG group on an intention-to treat basis. Short term safety endpoints, including 30 days mortality, composite endpoint of major morbidity or mortality, prolonged postoperative length of stay (PLOS), and prolonged ICU length of stay (PICULOS), and distal anastomosis were compared between the two groups. Mortality was evaluated on 30 days post operation, other endpoints were collected before discharge. After 1∶1 propensity-score matching of baseline characteristics for on-pump and off-pump CABG, postoperative endpoints were compared with use of McNemar's test and further adjusted with the use of a logistic regression model. Results: After propensity-score matching, 10 243 matched pairs of patients were included in the final analysis, there were 4 605(22.5%) females and mean age was (60.7±8.6) years. The standardized differences were less than 5% for all baseline variables in matched cohort. Univariate analysis indicated lower risk of 30 days mortality (0.2% vs. 0.7%, P<0.001), major morbidity or mortality (5.7% vs. 8.8%, P<0.001), PLOS (3.2% vs. 4.9%, P<0.001), PICULOS (9.4% vs. 12.2, P<0.001), and lower number of distal anastomosis ((3.3±0.8) vs. (3.6±0.8), P<0.001) in off-pump CABG group than in on-pump CABG group. After adjustment of cofounders, multivariate analysis showed that off-pump CABG was still associated with a lower risk of 30 days mortality (OR=0.29, 95%CI: 0.09-0.87, P=0.027), composite endpoint of major morbidity or mortality (OR=0.60, 95%CI: 0.53-0.68, P<0.001), PLOS (OR=0.64, 95%CI 0.54-0.75, P<0.001), PICULOS (OR=0.76, 95%CI: 0.69-0.84, P<0.001). Conclusions: Off-pump CABG is related with superior short-term safety outcomes than on-pump CABG by experienced surgeons in our center.
Aged ; Coronary Artery Bypass ; Coronary Artery Bypass, Off-Pump ; Coronary Artery Disease/surgery* ; Female ; Humans ; Middle Aged ; Postoperative Complications/epidemiology* ; Retrospective Studies ; Surgeons ; Treatment Outcome

OBJECTIVE: To observe the effect of Qiang Jin exercises on the muscle strength and activity of lumbar spine in patients with lumbar disc herniation. METHODS: From March 2016 to September 2017, at the Department of Orthopaedics, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, a total of 110 subjects were enrolled, and 98 eligible subjects were screened. The subjects were randomized by stratified randomization and divided into experimental group and control group, 49 cases in each group, 25 males and 24 females in the experimental group, 25 males and 24 females in the control group. The experimental group exercised with Qiang Jin exercises, one time each morning and evening, each time10 sets were made;the control group used classic rehabilitation training, training twice a week, and three months was a course of treatment. After 12 weeks of training, the muscle strength and activity of the lumbar spine were evaluated and compared with the muscle strength and activity of the lumbar spine before training. RESULTS: The experimental group and the control group had different muscle strength and activity of the lumbar spine before and after treatment ( CONCLUSION Qiang Jin exercises can effectively improve the muscle strength and activity of the lumbar spine and improve the daily living ability of patients.
China ; Female ; Humans ; Intervertebral Disc Degeneration ; Intervertebral Disc Displacement ; Lumbar Vertebrae ; Lumbosacral Region ; Male ; Treatment Outcome

OBJECTIVE: To compare the degeneration of lumbosacral multifidus muscle in patients with lumbar disc herniation. METHODS: Magnetic Resonance Spectroscopy was performed on the multifidus muscle of 35 healthy volunteers and 35 patients with unilateral L lumbar disc herniation. There were 20 males and 15 females in each group, aged from 25 to 55 years old. In healthy volunteers, the mean age was (35.66±8.73) years old and the BMI was (21.85±1.94) kg/m; in the patients, the mean age was (36.09±7.70) years old, the BMI was (21.50±1.78) kg/m, the VAS score was (4.40±0.88) points, the course of disease was (11.2±7.14) months. The proportion of fat in the L lumbosacral multifidus muscle and the proportion of fat-suppressed cross-sectional area were observed by MRI, the differences of the observation indexes of the two groups were compared through data analysis. RESULTS: In healthy volunteers, the proportion of fat on the left side of the multifidus muscle was (0.169± 0.035)%, the proportion of fat removal cross-sectional area on the left side of the multifidus muscle was (0.699±0.070)%, the proportion of fat on the right side of the multifidus muscle was (0.168±0.031)%, and the proportion of fat removal cross-sectional area on the right side of the multifidus muscle was (0.712±0.056)%, there was no significant difference between the two sides (>0.05). In patients, the proportion of fat on the healthy side of multifidus muscles was (0.173±0.021)%, the proportion of fat removal cross-sectional area on the healthy side of multifidus muscles was (0.695±0.054)%, the proportion of fat on the affected side of the multifidus muscle was (0.228±0.027)%, and the proportion of fat removal cross-sectional area on the affected side of the multifidus muscle was (0.629±0.048)%, the differences of the above indexes on both sides were statistically significant (<0.05). There was a statistically significant difference in the proportion of multifidus muscle fat and the ratio of fat-suppressed cross-sectional area between the affected side and volunteers (<0.05). There was no significant difference in fat ratio and fat-suppressed cross sectional area ratio between the left and right sides of healthy volunteers and healthy side of patients (>0.05). CONCLUSION There is degeneration of lumbosacral multifidus muscle on the affected side of patients with unilateral L intervertebral disc herniation, featuring multifidus muscular atrophy and fat infiltration.

OBJECTIVE: To compare the degeneration of lumbosacral multifidus muscle in patients with lumbar disc herniation. METHODS: Thirty-five healthy volunteers and 35 patients with unilateral L lumbar disc herniation from December 2015 to September 2017 were recruited. There were 20 males and 15 females in each group, aged from 25 to 55 years old. In healthy volunteers group, the mean age was (35.66±8.73) years old and the BMI was (21.85±1.94) kg /m. In patients with lumbar disc herniation, the mean age was (36.09±7.70) years old, the BMI was (21.50±1.78) kg /m, the VAS score was 4.40±0.88, the course of disease was (11.20±7.14) months. Surface electromyography analysis was performed on the multifidus muscle of the two groups. The average myoelectric amplitude of the multifidus muscle in the two groups were compared. RESULTS: The average myoelectric amplitude of the multifidus muscle of healthy volunteers was (48.84±7.77) µV on the left and (49.13±7.86) µV on the right. There was no significant difference between the two sides (>0.05). The average myoelectric amplitude of multifidus muscle in patients with lumbar disc herniation was(48.82±8.14) µV on the healthy side and (42.81±7.00) µV on the affected side, and the difference was statistically significant between two sides(<0.05). There was no significant difference in the average myoelectric amplitude of multifidus muscle between the healthy side of lumbar disc herniation and on the left of healthy volunteers, or between the healthy side of lumbar disc herniation and on the right of healthy volunteers (>0.05). There was significant difference in the average myoelectric amplitude of multifidus muscle between the affected side of lumbar disc herniation and on the left of healthy volunteers, and also between the affected side of lumbar disc herniation and on the right of healthy volunteers(<0.05). CONCLUSION Patients with chronic lumbar disc herniation have an imbalance in myoelectric activity, and the muscle strength of the multifidus muscle on the affected side is significantly reduced.
Adult ; Electromyography ; Female ; Humans ; Intervertebral Disc Degeneration ; diagnostic imaging ; Intervertebral Disc Displacement ; Lumbar Vertebrae ; Male ; Middle Aged ; Paraspinal Muscles

BACKGROUND: Carbapenemase-producing Klebsiella pneumoniae (CP-Kp) poses distinct clinical challenges due to extensively drug resistant (XDR) phenotype, and sequence type (ST) 11 is the most dominant blaKPC-2-bearing CP-Kp clone in China. The purpose of this current retrospective study was to explore the genetic factors associated with the success of XDR CP-Kp ST11 strains circulated in the intensive care unit (ICU) of a Chinese tertiary hospital. METHODS: Six ST11 XDR CP-Kp strains were identified between May and December 2014 and validated by minimum inhibitory concentration examination, polymerase chain reaction, and pyrosequencing. The six ST11 XDR CP-Kp, as well as three multi-drug resistant (MDR) and four susceptible strains, were sequenced using single-molecule real-time method. Comprehensively structural and functional analysis based on comparative genomics was performed to identify genomic characteristics of the XDR ST11 CP-Kp strains. RESULTS: We found that ST11 XDR blaKPC-2-bearing CP-Kp strains isolated from inpatients spread in the ICU of the hospital. Functionally, genes associated with information storage and processing of the ST11 XDR CP-Kp strains were more abundant than those of MDR and susceptible strains, especially genes correlative with mobile genetic elements (MGEs) such as transposons and prophages. Structurally, eleven large-scale genetic regions taken for the unique genome in these ST11 XDR CP-Kp strains were identified as MGEs including transposons, integrons, prophages, genomic islands, and integrative and conjugative elements. Three of them were located on plasmids and eight on chromosomes; five of them were with antimicrobial resistance genes and eight with adaptation associated genes. Notably, a new blaKPC-2-bearing ΔΔTn1721-blaKPC-2 transposon, probably transposed and truncated from ΔTn1721-blaKPC-2 by IS903D and ISKpn8, was identified in all six ST11 XDR CP-Kp strains. CONCLUSION Our findings suggested that together with clonal spread, MGEs identified uniquely in the ST11 XDR CP-Kp strains might contribute to their formidable adaptability, which facilitated their widespread dissemination in hospital.
Anti-Bacterial Agents ; Bacterial Proteins ; China ; Electrophoresis, Gel, Pulsed-Field ; Hospitals ; Humans ; Klebsiella Infections/drug therapy* ; Klebsiella pneumoniae/genetics* ; Microbial Sensitivity Tests ; Multilocus Sequence Typing ; Pharmaceutical Preparations ; Retrospective Studies ; beta-Lactamases/genetics*

OBJECTIVE: To follow up the participants of the randomized clinical trial "Efficacy and Safety of Niaoduqing Particles () for Delaying Moderate-to-Severe Renal Dysfunction", and assess the long-term effects of Niaoduqing Particles on delaying the progression of renal dysfunction. METHODS: Participants, who had previously been randomly assigned to receive Niaoduqing Particles or placebo for 24 weeks (146 cases in each group), were invited to follow-up and all were administered Niaoduqing Particles 5 g thrice daily and 10 g before bedtime for 24 weeks. The primary endpoints were changes in baseline serum creatinine (Scr) and estimated glomerular filtration rate (eGFR) after completion of the open-label treatment period. RESULTS: After the double-blind period, the median (interquartile range) changes in Scr were 1.1 (-13.0-24.1) and 11.7 (-2.6-42.9) μmol/L for the Niaoduqing Particle and placebo groups, respectively (P=0.008), and the median changes in eGFRs were-0.2 (-4.3-2.7) and-2.21 (-5.7-0.8) mL•min•1.73 m, respectively (P=0.016). There were significant differences in the double-blind period changes in renal function between groups. After the open-label period, the median changes in Scr were 9.0 (-10.0-41.9) and 17.5 (-6.0-50.0) μmol/L for the Niaoduqing Particle and placebo groups according to baseline grouping, respectively (P=0.214), and the median changes in eGFRs were-2.3 (-6.4-1.9) and-3.7 (-7.5-1.1) mL•min•1.73 m, respectively (P=0.134). There were no statistical differences in the open-label period changes in renal function between groups. The eGFR reduction of participants who accepted Niaoduqing Particle treatment for 48 weeks was projected to 2.5 mL•min•1.73 m per year. CONCLUSION Niaoduqing Particles appear to have long-term efficacy for patients with moderate-to-severe renal dysfunction. Although there was no statistical difference, the early use of Niaoduqing Paticles seems to ameliorate the worsening of renal function. (Trial registration No. ChiCTR-TRC-12002448).
Adult ; Disease Progression ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Follow-Up Studies ; Glomerular Filtration Rate ; drug effects ; Humans ; Kidney Diseases ; drug therapy ; physiopathology ; Male ; Middle Aged ; Outcome Assessment (Health Care)