OBJECTIVE: To systematically review the therapeutic effect of acupuncture and moxibustion on postoperative gastrointestinal dysfunction (GID) of gastric cancer with meta-analysis. METHODS: The articles of randomized controlled trials (RCTs) of acupuncture and moxibustion treatment for postoperative GID of gastric cancer were retrieved from the following databases from the time of database establishment to December 31, 2020, including PubMed, EMbase, Cochrane Central Register of Controlled Trials (CENTRAL), China National Knowledge Infrastructure (CNKI), Wanfang database, VIP database and China Biomedical Literature Database (SinoMed). RevMan5.3 software was used for meta-analysis. Using Stata16.0 software, sensitivity analysis and publication bias test were performed. RESULTS: A total of 16 RCTs were included finally, including 1 360 patients, of which, there were 681 cases in the intervention group and 679 cases in the control group. Meta-analysis results showed that acupuncture and moxibustion shortened the time of first flatus (P<0.000 01, MD =-14.52, 95%CI = [-17.31, -11.74]), the time of first bowel sound (P<0.000 01, MD =-10.50, 95%CI =[-13.99, -7.01]) and the time of first defecation (P<0.000 1, MD =-13.79, 95%CI =[-20.09, -7.50]). Meanwhile, acupuncture and moxibustion shortened the time of the first food intake (P<0.000 1, MD =-3.23, 95%CI = [-3.45, -3.00]) and the hospital stay (P<0.000 01, MD =-1.94, 95%CI =[-2.20, -1.69]) after gastric cancer operation, and reduced the incidences of postoperative adverse reactions, i.e. nausea and vomiting (P =0.000 3, RR =0.43, 95%CI =[0.28, 0.68]) and abdominal distention (P =0.000 5, RR =0.41, 95%CI =[0.25, 0.68]). CONCLUSION Acupuncture and moxibustion can promote the recovery of postoperative gastrointestinal function in the patients with gastric cancer. But, for the comparison among different measures of acupuncture and moxibustion intervention, it needs more high-quality trials for a further verification.
Acupuncture Therapy/methods* ; Humans ; Moxibustion/methods* ; Nausea ; Stomach Neoplasms/surgery* ; Vomiting

OBJECTIVES: To study the survival rate and the incidence of complications of very preterm infants and the factors influencing the survival rate and the incidence of complications. METHODS: The medical data of the very preterm infants with a gestational age of <32 weeks and who were admitted to the Department of Neonatology in 11 hospitals of Jiangsu Province in China from January 2018 to December 2019 were retrospectively reviewed. Their survival rate and the incidence of serious complications were analyzed. A multivariate logistic regression analysis was used to evaluate the risk factors for death and serious complications in very preterm infants. RESULTS: A total of 2 339 very preterm infants were enrolled, among whom 2 010 (85.93%) survived and 1 507 (64.43%) survived without serious complications. The groups with a gestational age of 22-25 CONCLUSIONS The survival rate is closely associated with gestational age in very preterm infants. A low 1-minute Apgar score (≤3) may increase the risk of death in very preterm infants, while high gestational age, high birth weight, and prenatal use of glucocorticoids are associated with the reduced risk of death. A low 5-minute Apgar score (≤3) and maternal chorioamnionitis may increase the risk of serious complications in these infants, while high gestational age and high birth weight may reduce the risk of serious complications.
Female ; Gestational Age ; Humans ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; Infant, Very Low Birth Weight ; Pregnancy ; Retrospective Studies ; Survival Rate

Objective To understand the epidemiological characteristics of COVID-19 epidemic in Huangpu District of Shanghai, and to provide scientific evidence for prevention and control of COVID-19. Methods Descriptive statistics were used to study the suspected and confirmed cases of COVID-19 reported from January 21 through March 10, 2020 in Huangpu District, Shanghai. Results A total of 120 suspected cases of COVID-19 were reported, of which 12 were diagnosed and 108 were excluded.The first confirmed case was reported on January 21, and the last case was on February 10; the majority (11/12) of the confirmed cases were reported from January 21 through February 1.The average duration of time from the symptom onset to the first medical visit was 2.6 days, whereas the average duration from the first medical visit to the hospital diagnosis was 2.2 days.There were 15 suspected cases with a confirmed history of residence or tourism in Wuhan, in which 6 were confirmed cases.Moreover, 5 suspected cases had a confirmed history of contact with other confirmed cases, in which 3 were confirmed cases.Thus, exposure in Wuhan and exposure to confirmed cases were the most significant risk factors at this stage of the epidemic. Conclusion The 12 cases identified in Huangpu District of Shanghai are all adults, half of whom had confirmed history of exposure in Wuhan.The first cluster of COVID-19 cases in Shanghai is documented in Huangpu District.Epidemiological investigation reveals that the confirmed cases might be infectious the day before the symptom onset.

·AIM:To explore the effectiveness of a new non-inverted pedicle internal limiting membrane ( ILM ) flap transposition technique in the treatment of large macular holes (MH). ·METHODS: This was a prospective pilot study which included 9 patients with 10 eyes in Jiangsu Province People's Hospital from December 2016 to February 2017. All patients was diagnosed with large MH (size >400μ m) by the spectra- domain optical coherence tomography (SD-OCT) and underwent the non-inverted pedicle ILM flap transposition surgery. Best-corrected visual acuity (BCVA), SD-OCT images, and MP-1 microperimetry tests were performed pre-operation, 1d, 1wk, 1, 3, and 6mo post-operation. ·RESULTS:The macular hole closure rate after 6mo was 100%. The averaged BCVA improved from 1. 19 ± 0. 54 (LogMAR) pre-operation to 0.70 ± 0.50 (LogMAR) post-operation (P=0.005). The mean retinal sensitivity within 8° and 2° improved from 3.14±4.52dB to 8.91±5.53dB(P=0.008), and 1.46 ± 2.94dB to 6.33 ± 4.90dB (P=0.008) respectively. Preoperative unstable fixation in seven eyes resolved at the last postoperative follow-up.·CONCLUSION: Our non-inverted pedicle internal ILM flap transposition technique shows effectiveness in the treatment of large macular holes with high MH closure rate and improving visual function.

OBJECTIVETo explore clinical significance of monitoring the level of minimal residual disease (MRD) at different time point in the risk stratification and prognosis of Childhood B-lineage Acute Lymphoblastic Leukemia.

METHODSThree hundred and eighty cases of children's B-ALL from Augest 2008 to January 2013 in our hospital were enrolled in this study. MRD levels were detected at day 15, day 33 and week 12 after initial chemotherapy. The event-free survival(EFS) and overall survival (OS) were measured on the basis of MRD levels at different stages of chemotherapy and were compared by Kaplan Meier analyses.

RESULTSThe patient's age, initial white blood cell count, chromosome, MLL, BCR/ABL, pretreatment reaction, bone marrow MRD at days 33 were closely related with the 5-year EFS rate. Multiparameter flow cytometry showed the marked MRD and unmarked MRD were not significantly different between their 5-year EFS rate(P>0.05), and the every immune phenotype was also no significantly different between the 5-year EFS rate(P>0.05). The children with MRD≥10at day 15(P<0.01), MRD≥10at day 33 (P<0.01) and MRD≥10on week 12(P<0.01) have a decreased 5-year EFS rate and overall survival, which related with poor prognosis obviously. The 5-year EFS rates at the MRD<10(negative), 10-10, 10-10and ≥10at day 33 were 86.6±2.7%, 77.5±4.9%, 70.1±8.0%, and 44.8±9.9%(P<0.01) with significant difference respectively; the 5-year OS rate was 89.5±2.7%, 80±4.9%, 76.0±7.8%, and 53.2±10.1% with statistically significant difference(P<0. 01).

CONCLUSIONThe MRD≥10at day 33 is a high risk factor for significant reduction of the 5-year EFS rate and the 5-year OS rate of children with B-ALL. Thus, dynamic monitoring the MRD level can predict relapse of B-ALL after remission.

OBJECTIVETo translate the English version of The Premature Ejaculation Diagnostic Tool (PEDT) into Chinese, evaluate its reliability and validity, and analyze its feasibility in the diagnosis of premature ejaculation (PE).

METHODSFollowing the forward-backward translation procedure, we developed the Chinese version of PEDT, which was then revised by andrologists and bilingual linguists. We enrolled subjects with or without PE from 15 urological or andrological clinics in China and obtained the information about their demographic characteristics, PEDT scores, and intra-vaginal ejaculation latency time (IELT). We evaluated the internal consistency of PEDT using Cronbach alpha, was examined its reliability and stability by test-retest analysis, analyzed its correlation with IELT by Spearman correlation analysis, and tested its sensitivity and specificity by receiver operating characteristic ( ROC) analysis.

RESULTSTotally, 570 PE patients (aged [30.66 ± 7.11] years) and 226 non-PE men (aged [33.01 ± 5.41] years) were recruited, with the mean IELT of (1.34 ± 0.54) min in the former and (11.09 ± 7.5) min in the latter group. The Cronbach's alpha of the Chinese version of PEDT was 0.79, and the test-retest correlation coefficient was 0.75 (P < 0.01). The PEDT score was negatively correlated with IELT (Spearman's p = -0.52, P < 0.01). When the cutoff value of PE diagnosis was defined as 7.5, the sensitivity and specificity of PEDT were 0.80 and 0.78, and when as 8.5, they were 0.72 and 0.89, respectively.

CONCLUSIONThe Chinese version of PEDT was demonstrated to have good internal consistency, reliability, and validity, as well as a high predictability for PE. It can be used as a reliable and convenient tool to screen PE among Chinese men.

Adult ; Aged ; Asian Continental Ancestry Group ; China ; Ejaculation ; Feasibility Studies ; Humans ; Language ; Male ; Middle Aged ; Premature Ejaculation ; diagnosis ; ROC Curve ; Reaction Time ; Reproducibility of Results ; Sensitivity and Specificity ; Translations

OBJECTIVETo study the effect of Dangua Recipe (DGR) on glycolipid metabolism, vascular cell adhesion molecule-1 (VCAM-1) and its mRNA expression level of transgenic Apo E(-/-) mouse with spontaneous atherosclerosis, thus revealing its partial mechanism for curing diabetes mellitus (DM) with angiopathy.

METHODSDiabetic model was prepared by peritoneally injecting streptozotocin (STZ) to Apo E(-/-) mouse. Totally 32 modeled mice were stratified by body weight, and then divided into 4 groups referring to blood glucose levels from low to high by random digit table, i.e., the model group (MOD, fed with sterile water, at the daily dose of 15 mL/kg), the DGR group (fed with DGR at the daily dose of 15 mL/kg), the combination group (COM, fed with DGR at the daily dose of 15 mL/kg and pioglitazone at the daily dose of 4.3 mg/kg), and the pioglitazone group (PIO, at the daily dose of 4.3 mg/kg), 8 in each group. Another 8 normal glucose C57 mouse of the same age and strain were recruited as the control group. All interventions lasted for 12 weeks by gastrogavage. The fasting blood glucose (FBG), body weight, food intake, water intake, skin temperature, the length of tail, and the degree of fatty liver were monitored. The hemoglobin A1c (HbA1c), total cholesterol (TC), and LDL-C were determined. Endothelin-1 (ET-1) was determined by radioimmunoassay. Nitrogen monoxidum (NO) was determined by nitrate reductase. The kidney tissue VCAM-1 level was analyzed with ELISA. The expression of VCAM-1 mRNA in the kidney tissue was detected with real time quantitative PCR.

RESULTSCompared with the control group, the body weight and food intake decreased, water intake increased in all the other model groups (P < 0.05). Besides, the curve of blood glucose was higher in all the other model groups than in the control group (P < 0.01). Compared with the model group, the body weight increased; levels of HbAlc, TC, LDL-C, ET-1, and VCAM-1 were significantly lower; and skin temperature was higher in the DGR group (P < 0.05, P < 0.01). Compared with the PIO group, body weight, the increment of body weight, FBG, TC, and LDL-C were lower (P < 0.05, P < 0.01); food intake and water intake increased more and the tail length was longer in the DRG group (P < 0.01). There was no statistical difference in the level of NO among groups. The degree of fatty liver in the model group was significantly severer than that in the control group (P < 0.05). It was obviously alleviated in the DGR group (P < 0.05) when compared with the model group and the PIO group (P < 0.05, P < 0.01). But it was severer in the PIO group than in the model group (P < 0.01). The degree of fatty liver in the combination group ranged between that of the DGR group and the PIO group (P < 0.05). The level of VCAM-1 mRNA expression was significantly lower in the DGR group than in the model group, the PIO group, and the combination group (P < 0.05).

CONCLUSIONSDGR had effect in lowering blood glucose and blood lipids, and fighting against fatty liver of transgenic Apo E(-/-) mouse with spontaneous atherosclerosis. DGR played an effective role in preventing and treating DM with angiopathy by comprehensively regulating glycolipid metabolism and promoting the vascular function.

Animals ; Apolipoproteins E ; genetics ; Blood Glucose ; metabolism ; Diabetes Mellitus, Experimental ; blood ; drug therapy ; Diabetic Angiopathies ; drug therapy ; Drugs, Chinese Herbal ; pharmacology ; Lipids ; blood ; Male ; Mice ; Mice, Knockout ; RNA, Messenger ; genetics ; Random Allocation ; Thiazolidinediones ; pharmacology ; Vascular Cell Adhesion Molecule-1 ; genetics ; metabolism

BACKGROUNDBivalirudin was widely used as an anticoagulant during coronary interventional procedure in western countries. However, it was not available in China before this clinical trial was designed. This randomized, single-blind and multicenter clinical trial aimed to evaluate the efficacy and the safety of domestic bivalirudin during percutaneous coronary intervention (PCI).

METHODSA randomized, single-blind, multicenter trial was designed. Elective PCI candidates in five centers were randomized into a bivalirudin group and a heparin group, which were treated with domestic bivalirudin and non-fractional heparin during the PCI procedure. The efficacy was evaluated by comparing the activated coagulation time (ACT), the procedural success rate (residual stenosis < 20% in target lesions without any coronary artery related adverse events within 24 hours after PCI), and the survival rate without major adverse cardiac events at 30 days after PCI between the two groups. Safety was evaluated by the major/minor bleeding rate.

RESULTSA total of 218 elective PCI patients were randomized into a bivalirudin group (n = 110) and heparin group (n = 108). Except for two patients needing additional dosing in the heparin group, the ACT values of all other patients in both groups were longer than 225 seconds at 5 minutes after the first intravenous bolus. Procedural success rates were respectively 100.0% and 98.2% in the bivalirudin group and heparin group (P > 0.05). Survival rates without major adverse cardiac events at 30 days after PCI were 100.0% in the bivalirudin group and 98.2% in the heparin group (P > 0.05). Mild bleeding rates were 0.9% and 6.9% (P < 0.05) at 24 hours, and 1.9% and 8.8% (P < 0.05) at 30 days after PCI in the bivalirudin group and heparin group respectively. There was one severe gastrointestinal bleeding case in the heparin group.

CONCLUSIONSDomestic bivalirudin is an effective and safe anticoagulant during elective PCI procedures. The efficacy is not inferior to heparin, but the safety is superior to heparin.

Aged ; Antithrombins ; adverse effects ; therapeutic use ; Female ; Heparin ; therapeutic use ; Hirudins ; adverse effects ; Humans ; Male ; Middle Aged ; Peptide Fragments ; adverse effects ; therapeutic use ; Percutaneous Coronary Intervention ; Recombinant Proteins ; adverse effects ; therapeutic use ; Single-Blind Method ; Survival Rate ; Whole Blood Coagulation Time

OBJECTIVETo explore the relationship between c-kit and platelet-derived growth factor receptor alpha(PDGFRA) gene mutation features and the prognosis of gastrointestinal stromal tumor(GIST).

METHODSClinicopathological, genetic testing and follow-up informations of patients admitted to the Shanxi Tumor Hospital from June 2000 to January 2009 were collected. The survival was calculated and univariate analysis was conducted using the Kaplan-Meier method. Multivariate analysis was conducted by the Cox regression method.

RESULTSThe 5-year disease-free survival rate was 61.5% and the 5-year overall survival rate was 67.4%. The 5-year disease-free survival rates of patients without disease among those with c-kit exon 11 mutation (n=77), c-kit exon 9 mutation(n=4), and PDGFRA exon 18 mutation (n=2) were 63.4%, 14.3% and 100%, and the 5-year overall survival rates were 70.8%, 50.0% and 100%, respectively. In the patients with c-kit exon 11 mutation, the 5-year disease-free survival rates among those with point mutations(n=26), deletion mutations(n=44), and duplication mutations(n=7) were 87.1%, 44.9% and 80.0%, and the 5-year overall survival rates were 88.1%, 57.0% and 100%, respectively. There were significant differences in overall survival among different factors. Multivariate analysis showed that gene mutation was not the independent factor of prognosis(P=0.492).

CONCLUSIONSIn GIST patients undergoing surgery without imatinib treatment, mutated genotype is better than wild type in terms of prognosis. Gene mutation is not the independent factor of prognosis in GIST patients.

DNA Mutational Analysis ; Female ; Follow-Up Studies ; Gastrointestinal Stromal Tumors ; genetics ; surgery ; Humans ; Male ; Middle Aged ; Mutation ; Prognosis ; Proto-Oncogene Proteins c-kit ; genetics ; Receptor, Platelet-Derived Growth Factor alpha ; genetics

Objective To investigate the radiological characteristics of brain stem cavernous malformations and their micro-neurosurgical treatment outcomes.Methods A retrospective analysis of radiological characteristics and micro-neurosurgical treatment outcome of 15 patients with brain stem cavernous malformations,admitted to our hospital from May 2006 to September 2011,was performed.Results Distinctive features of patients with brain stem cavernous malformations were noted under MRI,showing mulberry-like or Lattice-shaped structures; low signal ring was noted around the tumors;T2WI enjoyed the most obvious signal,indicating remote hemorrhage resulted from hemosiderin deposition.All patients underwent entire resection of brainstem cavernous malformations except for one patient sub-entire resection.One week after the operation,the neurological status was improved in 12 patients,remained unchanged in 2 patients,and aggravated in 1 patient.Three months after the operation,the neurological status was improved in 13 patients and remained unchanged in 2 patients.Among the 12 patients undergone follow-up 12 months after operation,the neurological status was improved in 11 patients and remained unchanged in 1 patient.Conclusion MRI is reliable in the diagnosis of brainstem cavernous malformations; the position and size of cavernous hemangioma could be displayed clearly; micro-neurosurgical treatment can provide good outcome for patients with symptoms.