Postpartum weight recovery refers to the process of behavior change in which the weight returns to the pre-pregnancy state at a certain point in the postpartum period.This paper reviews the overview,influencing factors,intervention methods,evaluation indicators,existing problems and prospects of postpartum weight recovery,in order to provide references and basis for the development of postpartum weight management guidelines,postpartum weight management intervention measures,and related research on promoting postpartum women's physical and mental health.

Humans ; Adult ; Serum Albumin, Human ; Consensus ; Cardiac Surgical Procedures ; Thoracic Surgery

Objective:To explore the mechanism of Ma-Xing Shi-Gan decoction combined with Xiao-Chai-Hu decoction (hereinafter referred to as " Sanyang combined treatment" ) in alleviating colon injury in mice infected with influenza virus by transcriptome sequencing technique.Methods:The mouse model of colonic injury caused by influenza virus was induced by intranasal drip of influenza A virus H1N1 suspension. The mice were divided into Control group, Model group, and Sanyang combined treatment (SCT) group. Model group and SCT group were fed with PBS and Ma-Xing Shi-Gan decoction combined with Xiao-Chai-Hu decoction respectively. Seven days later, the colon tissues of each group were taken, the colon length and pathological damage were observed, and the transcriptome was sequenced to screen the significantly different genes between the SCT group and model group for Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene Set Enrichment Analysis(GSEA).Results:After the therapy with SCT, the length of the colon of mice was significantly improved and the pathological injury of the colon was reduced. There are 92 differentially expressed genes between the SCT group and the model group. GO analysis indicated that the differential genes were enriched in biological processes such as regulation of cytokine and chemokine production, inflammatory response, defense response, immune response, regulation of NF-κB inducing kinase(NIK)/Nuclear factor-κB(NF-κB) signal and Mitogen-activated protein kinase(MAPK) cascade, as well as cell components related to intestinal barrier such as brush border membrane, brush border and microvilli. KEGG analysis indicated that the differential genes were enriched in Toll-like receptor signaling pathway, intestinal immune network for IgA production, complement and coagulation cascade, and Peroxisome proliferator-activated receptor(PPAR) signaling pathway. GSEA indicated that the intestinal immune network for IgA production, PPAR signaling pathway, propionic acid metabolism and butyrate metabolism were significantly up-regulated after the intervention with SCT, while apoptosis and MAPK signaling pathway were significantly down-regulated.Conclusions:Sanyang combined therapy can protect the intestinal tract of mice infected with influenza virus mainly through immunity, inflammation and metabolism pathways.

Objective:To evaluate the effect and safety of monoclonal antibodies to calcitonin gene-related peptide and its receptor (CGRP-mAbs) on migraine.Methods:Database of PubMed, Embase, Cochrane, CNKI, Wangfang digital journals were searched for randomized controlled trials (RCTs) of CGRP-mAbs in treatment of migraine. Quality of enrolled literature was assessed by the software of Review Manager 5.3 and software of StataMP14 was employed to conduct meta analysis.Results:A total of 13 RCTs were included, including 6 218 adult migraine patients (experimental group: 2 679 patients, placebo group: 3 539 patients). Meta analysis suggested that CGRP-mAbs for preventive treatment of migraine significantly reduced the monthly migraine days from baseline (standardized mean difference (SMD)=-0.35, 95% CI-0.4--0.3) and monthly acute migraine-specific medication consumption from baseline (SMD=-0.38, 95% CI-0.43--0.32), as compared with placebo group. CGRP-mAbs for preventive treatment of migraine significantly increased the ≥50% reduction from baseline in migraine days per month ( RR=1.65, 95% CI 1.54-1.76). The adverse events were similar between the CGRP-mAbs group and placebo group ( RR=1.06, 95% CI 1.01-1.10). Conclusion:CGRP-mAbs are effective and safe for preventive treatment of migraine.

Anti-N-methyl-d-aspartate (NMDA) receptor encephalitis is a kind of autoimmune disease aiming at NR1 subunit of NMDA receptor. In the early stage, functional damage is the main cause. Electroencephalogram (EEG) can reflect the abnormal brain function by recording the changes of EEG signals. The common EEG patterns of anti NMDA receptor encephalitis are slow wave abnormality, epileptic discharge, a large number of β activity, extreme delta brush, etc. Here we review the waveform characteristics, origin, pathogenesis and clinical value of EEG in patients with NMDA receptor encephalitis.
Anti-N-Methyl-D-Aspartate Receptor Encephalitis ; physiopathology ; Electroencephalography ; Humans ; Research ; trends

Objective: To investigate the application of clohexidine wipes in patients after liver transplantation and the effect of infection prevention. Methods: A total of 279 patients who received orthotopic liver transplantation in the first affiliated hospital of sun yat-sen university from January 2017 to December 2018 and were transferred to the intensive care department of our hospital after the surgery were selected as subjects. Among them, 145 patients who received liver transplantation between January and December 2017 were selected as the control group. From January to December, 2018, 134 patients after liver transplantation were enrolled as the intervention group, and were treated with clohexidine 2% gluconate wet wipes, and the hospital infection rate, infection rate, multiple drug-resistant bacteria infection rate, bath time consumption, and adverse reaction rate were compared between the two groups. Results: The hospital infection rate of the control group was 20.00% (29/145), the infection rate of patients was 37.93%(55/145), the infection rate of multiple drug-resistant bacteria was 25.52%(37/145), and the infection rate of the intervention group was 11.19% (15/134), 24.63% (33/134), 14.93% (20/134). The differences were statistically significant (χ²=4.065, 5.709, 4.806, P<0.05). The bath time of the control group was (16.70±1.42) minutes, and the intervention group was (14.07±1.53) minutes. Compared with the control group, the bath time of the intervention group was saved, and the difference was statistically significant (t=9.637, P<0.01).No discomfort symptoms such as disinfectant allergy were found in both groups. Conclusion The application of clohexidine 2% gluconate wet wipes in the wiping bath of patients after liver transplantation had a good effect, significantly reducing the hospital infection rate, saving the time of wiping bath.

Objective To determine the risk factors for postoperative hyperactive-type delirium (PHTD) in elderly patients undergoing orthopedic surgery.Methods A total of 7 171 elderly patients of both sexes,aged more than or equal to 65 yr,of American Society of Anesthesiologists physical status Ⅰ-Ⅳ,who underwent orthopedic surgery from January 2008 to December 2012 in Second Affiliated Hospital of Wenzhou Medical University,were retrospectively analyzed.Data such as gender,age,preoperative electrolytes,blood glucose,hemoglobin,albumin,senile dementia and use of benzodiazepines,type of operation,anesthesia methods,operation time,intraoperative use of anticholinergic agents and benzodiazepines and hypotension (decrease more than 20％ of the baseline),and postoperative electrolyte,hemoglobin,albumin and hypotension were collected.The patients were divided into postoperative PHTD group (group PHTD) and postoperative non-PHTD group (group non-PHTD) according to whether PHTD developed within 7 days after operation.The risk factors of which P values were less than 0.05 would enter the multivariate logistic regression to stratify the risk factors for postoperative PHTD.Results Ninety-nine patients developed PHTD,and the incidence was 1.38％.The results of logistic regression analysis showed that age more than or equal to 80 yr,hip surgery and preoperative anemia were independent risk factors for postoperative PHTD (P＜0.05).Conclusion Age more than or equal to 80 yr,hip surgery and preoperative anemia are independent risk factors for postoperative PHTD in elderly patients undergoing orthopedic surgery.

Objective To explore the relationship between sudomotor function and peripheral artery disease (PAD),and to evaluate the effectiveness of sudomotor function testing to screen diabetic patients at high risk of PAD comparing to ankle-brachial index (ABI) and toe-brachial index (TBI).Methods A total of 263 diabetes mellitus (DM) outpatients in the 306th Hospital of PLA from August 2014 to April 2015 were enrolled in the study.ABI and TBI were measured by the Doppler method.Sudomotor function was evaluated by measuring the electrochemical skin conductance (ESC) of the hands and feet using the Sudoscan instrument.Cardiovascular autonomic neuropathy (CAN) was assessed and recorded as cardiac autonomic neuropathy risk-score (CAN-RS) by Sudoscan.Results ESC values of the feet and hands were positively correlated with ABI and TBI.The diabetes patients with abnornal ABI and TBI had significantly lower hand ESC [(45.63±12.87) μS vs.(68.10±17.40) μS,(59.17±19.58) μS vs.(68.57±17.11) μS;P＜ 0.05] and feet ESC [(44.54±25.48) μS vs.(70.92±19.46) μS,(59.21±24.52) μS vs.(71.71±19.02) μS;P＜ 0.05],and higher CAN-RS[(49.17± 15.41)％ vs.(36.33±16.25)％,(44.90±16.09)％ vs.(35.39±16.05)％;P＜ 0.05],than diabetes patients with normal ABI and TBI.Using ABI as the gold standard,the areas under the receiver operating characteristics (ROC) curve of the diagnostic performance of hands ESC,feet ESC and CAN-RS to identify PAD were 0.87,0.84 and 0.74,respectively (P＜0.001).Conclusion Sudomotor function testing can be helpful and beneficial to identify PAD in patients with diabetes.

OBJECTIVE:To provide reference and evidence for rational use of clinical nutrition. METHODS:The types of en-teral and parenteral nutrition and the cost of prescription were analyzed statistically in 17 third grade class A general hospitals,3 third grade class A special hospitals and 14 secondary general hospitals from Shanghai area during 2011 to 2013. RESULTS:Nutri-tion preparations were mainly used by hospitalized patients. Total cost of nutrition preparations in outpatient and emergency depart-ment respectively occupied 8.14%,8.77% and 8.89% of total cost of nutrition preparations in the hospital during 2011-2013. The parenteral nutrition was the main form of nutritional support. There were only three kinds of enteral nutrition in top ten nutrition preparations in the list of prescription cost. Although seven out of ten kinds of nutrition preparations were given enterally which was the main mode for outpatients and emergency patients,the cost of prescriptions of parenteral nutrition increased faster compared to enteral nutrition,especially alanyl-glutamine. CONCLUSIONS:Parenteral nutrition is the main mode of nutrition support,especial-ly for inpatients;great attention should be paid to the increase of the cost of prescriptions about parenteral nutrition in outpatients and emergency patients.

Objective To explore the correlation between the dose measured in the rectum and reference dose in three?dimensional brachytherapy ( 3DBT ) for cervical cancer, and to evaluate the significance of the dose measured in the rectum. Methods Fifty patients receiving radiotherapy for cervical cancer were selected, and 3DBT was performed after pelvic external beam radiotherapy. According to the rectal monitoring method recommended in the report ICRU38, in vivo monitoring was applied to obtain the dose measured in the rectum, reference point dose ( DICRU ) , and D2 cm3 , and the planned dose was obtained from the planning system. The differences in these values were determined by the paired t?test and correlation analysis was performed with Pearson test. Results The dose measured in the rectum was higher than the planned dose (3. 48 vs. 3. 25,P=0. 000), and lower than DICRU(3. 48 vs. 3. 71,P=0. 000) and D2 cm3(3. 48 vs. 3. 87,P=0. 002). A linear relationship existed between the dose measured in the rectum and the planned dose, with a deviation percentage of-20% to 40% and an average deviation of 8. 16%;63%of the patients with cervical cancer had a deviation of<± 10%;the maximum deviation was 60%. The dose measured in the rectum had a strong correlation with DICRU(r=0. 722), but a weak correlation with D2 cm3 ( r=0. 284) . Conclusions During 3DBT for cervical cancer, the dose measured in the rectum has certain deviations, but has a linear correlation with the planned dose. Both the dose measured and the planned dose underestimate the dose at the reference point in the rectum, and in vivo rectal monitoring may be an effective method for quality control.