Recent reports have shown that apolipoprotein E （APOE） polymorphisms are involved in neurodegenerative disease. However, it is unclear whether APOE affects post-stroke depression. Accordingly, we hypothesized that A...Recent reports have shown that apolipoprotein E （APOE） polymorphisms are involved in neurodegenerative disease. However, it is unclear whether APOE affects post-stroke depression. Accordingly, we hypothesized that APOE polymorphisms modify the risk of post-stroke depression. Here, we performed a hospital-based case-control study （including 76 cerebral infarction cases with post-stroke depression, 88 cerebral infarction cases without post-stroke depression, and 109 controls without any evidence of post-stroke depression or cerebral infarction） to determine possible association between APOE rs429358 and rs7412 polymorphisms and risk of post-stroke depression. Our findings show no difference among the groups with regards genotype distribution of the rs7412 polymorphism. In contrast, APOE genotypes with rs429358-C alleles increased the risk of post-stroke depression. Further, the rs429358 polymorphism was associated with significantly decreased regional cerebral blood flow values in the left temporal lobe of post-stroke depression cases. Additionally, the rs429358 polymorphism was not only associated with depression severity, but with increasing serum levels of total cholesterol. These resuits suggest that the APOE rs429358 polymorphism is associated with increased risk of developing post-stroke depression, and that APOE rs429358-C allele genotypes may be detrimental to recovery of nerve function after stoke. Indeed, these findings provide clinical data for future post-stroke depression gene interventions.展开更多
BACKGROUND Previous studies have revealed that patients with asymptomatic common bile duct(CBD)stones are at a high risk of developing post-endoscopic retrograde cholangiopancreatography(ERCP)pancreatitis(PEP).However...BACKGROUND Previous studies have revealed that patients with asymptomatic common bile duct(CBD)stones are at a high risk of developing post-endoscopic retrograde cholangiopancreatography(ERCP)pancreatitis(PEP).However,no studies to date have addressed the risk factors for PEP in patients with asymptomatic CBD stones.AIM To examine the risk factors for PEP in patients with asymptomatic CBD stones.METHODS Using medical records of three institutions in Japan for 6 years,we identified a total of 1135 patients with choledocholithiasis including 967 symptomatic patients and 168 asymptomatic patients with native papilla who underwent therapeutic ERCP.We performed univariate and multivariate analyses to examine the risk factors for PEP in the 168 patients with asymptomatic CBD stones.RESULTS The overall incidence rate of PEP in all the patients with during study period was 4.7%(53/1135).Of the 168 patients with asymptomatic CBD stones,24(14.3%)developed PEP.In univariate analysis,precut sphincterotomy(P=0.009)and biliary balloon sphincter dilation(P=0.043)were significant risk factors for PEP.In multivariate analysis,precut sphincterotomy(P=0.002,95%CI:2.2-27.8,odds ratio=7.7),biliary balloon sphincter dilation(P=0.015,95%CI:1.4-17.3,odds ratio=4.9),and trainee endoscopists(P=0.048,95%CI:1.01-8.1,odds ratio=2.9)were significant risk factors for PEP.CONCLUSION ERCP for asymptomatic CBD stones should be performed by experienced endoscopists.When performing precut sphincterotomy or biliary balloon sphincter dilation in patients with asymptomatic CBD stones,the placement of a prophylactic pancreatic stent is strongly recommended to prevent PEP.展开更多
<span style="font-family:;" "=""><span style="font-family:Verdana;">Endosco</span><span style="font-family:Verdana;">pic sub-mucosal dismemberment (...<span style="font-family:;" "=""><span style="font-family:Verdana;">Endosco</span><span style="font-family:Verdana;">pic sub-mucosal dismemberment (ESD) has become a settled strat</span><span style="font-family:Verdana;">egy for treatment of shallow neoplasms in the gastrointestinal tract. In three local areas, ESD was introduced to overcome traditional endoscopic mucous resecti</span><span style="font-family:Verdana;">on (EMR) and inadequate resection of the EMR, combining mout</span><span style="font-family:Verdana;">h, stomach, and the colon, for early disruptive sores. ESD was grown first in Japan since that nation has the highest predominance of gastric malignant growth on the p</span><span style="font-family:Verdana;">lanet. Endoscopic sub-mucosal analyzation causes enormous fake ulc</span><span style="font-family:Verdana;">ers with </span><span style="font-family:Verdana;">more severe dangers of intra-usable and deferred postoperative draining. However, </span><span style="font-family:Verdana;">there is no agreement in regards to the ideal peri-usable administration for the anticipation of free draining and the advancement of ulcer mending. The hugeness of this investigation is to locate a superior procedure to bring down the hazard post ESD draining and to plan to defeat the confinements of re</span><span style="font-family:Verdana;">gular EMR (endoscopic mucosal resection) and fragmented resection for</span><span style="font-family:Verdana;"> early malignant injuries in the three districts which incorporate throat, stomach, and colon. However, it has considered a standard in Eastern Asian nations and Japan because of the incredible importance of ESD. The EMR and </span><span style="font-family:Verdana;">ESD approaches are discussed in this report. Thus, the warning factors for early gastric neoplasms of PPB after ESD were established, and a superi</span><span style="font-family:Verdana;">or technique was created to mitigate the danger of ESD dying. EMR was already wide</span><span style="font-family:Verdana;">ly used for treating early neoplastic sores in the gastrointestinal tra</span><span style="font-family:Verdana;">ct;colon adenoma and colorectal tumors are widely acknowledged.</span></span>展开更多
Nowadays there have been various advanced techniques to overcome disparate types of lumbar degenerative diseases. However, post-operation complications such as Surgical Site Infection (SSI) still give the surgeon with...Nowadays there have been various advanced techniques to overcome disparate types of lumbar degenerative diseases. However, post-operation complications such as Surgical Site Infection (SSI) still give the surgeon with a big challenge. This article is going to study the risk factor that causes the lumbar SSI by reviewing all the articles that can be assessed through PubMed, websites of science and other internet data base. Numerous articles have stated different reported prevalence rates of 0.7% to 16% for surgical site infection. This article will document the most common and significant risk factors for SSI. At last, we suggest that there should be preoperative patient screening and postoperative internal environment maintenance, this will be the best way to reduce postoperative SSI rate or prevent SSI from happening.展开更多
目的:系统评价脑卒中后认知障碍的风险预测模型。方法:检索中国知网、万方数据库、维普网、中国生物医学文献服务系统、PubMed、EMbase、the Cochrane Library、Web of Science和EBSCO数据库中的脑卒中后认知障碍风险预测模型相关研究,...目的:系统评价脑卒中后认知障碍的风险预测模型。方法:检索中国知网、万方数据库、维普网、中国生物医学文献服务系统、PubMed、EMbase、the Cochrane Library、Web of Science和EBSCO数据库中的脑卒中后认知障碍风险预测模型相关研究,检索时限为建库至2023年1月30日。由2名研究者独立筛选文献、提取资料并评价纳入研究的偏倚风险和适用性。结果:共纳入16项研究,包括19个脑卒中后认知障碍风险预测模型,其中,16个模型采用了Logistic回归分析方法,2个模型采用了随机森林的方法,1个模型采用了LASSO回归的方法。建模时受试者工作特征曲线下面积(AUC)为0.773~0.940。4个模型进行了Hosmer-Lemeshow(H-L)检验,其中2个模型报告了P值且P≥0.05。11个模型进行了内部验证,5个模型进行了外部验证,4个模型同时进行了内部验证和外部验证。16项研究适用性较好,但存在较高的偏倚风险,主要问题集中在分析领域。结论:脑卒中后认知障碍风险预测模型整体性能良好,但模型质量有待提高,在未来的研究中需优化研究设计、扩大样本量、根据临床需要选择合适的预测因子、改进统计分析方法,并注重模型的外部验证,以验证模型的泛化能力。展开更多
基金supported in part by the National Natural Science Foundation of China,No.81160146
文摘Recent reports have shown that apolipoprotein E （APOE） polymorphisms are involved in neurodegenerative disease. However, it is unclear whether APOE affects post-stroke depression. Accordingly, we hypothesized that APOE polymorphisms modify the risk of post-stroke depression. Here, we performed a hospital-based case-control study （including 76 cerebral infarction cases with post-stroke depression, 88 cerebral infarction cases without post-stroke depression, and 109 controls without any evidence of post-stroke depression or cerebral infarction） to determine possible association between APOE rs429358 and rs7412 polymorphisms and risk of post-stroke depression. Our findings show no difference among the groups with regards genotype distribution of the rs7412 polymorphism. In contrast, APOE genotypes with rs429358-C alleles increased the risk of post-stroke depression. Further, the rs429358 polymorphism was associated with significantly decreased regional cerebral blood flow values in the left temporal lobe of post-stroke depression cases. Additionally, the rs429358 polymorphism was not only associated with depression severity, but with increasing serum levels of total cholesterol. These resuits suggest that the APOE rs429358 polymorphism is associated with increased risk of developing post-stroke depression, and that APOE rs429358-C allele genotypes may be detrimental to recovery of nerve function after stoke. Indeed, these findings provide clinical data for future post-stroke depression gene interventions.
文摘BACKGROUND Previous studies have revealed that patients with asymptomatic common bile duct(CBD)stones are at a high risk of developing post-endoscopic retrograde cholangiopancreatography(ERCP)pancreatitis(PEP).However,no studies to date have addressed the risk factors for PEP in patients with asymptomatic CBD stones.AIM To examine the risk factors for PEP in patients with asymptomatic CBD stones.METHODS Using medical records of three institutions in Japan for 6 years,we identified a total of 1135 patients with choledocholithiasis including 967 symptomatic patients and 168 asymptomatic patients with native papilla who underwent therapeutic ERCP.We performed univariate and multivariate analyses to examine the risk factors for PEP in the 168 patients with asymptomatic CBD stones.RESULTS The overall incidence rate of PEP in all the patients with during study period was 4.7%(53/1135).Of the 168 patients with asymptomatic CBD stones,24(14.3%)developed PEP.In univariate analysis,precut sphincterotomy(P=0.009)and biliary balloon sphincter dilation(P=0.043)were significant risk factors for PEP.In multivariate analysis,precut sphincterotomy(P=0.002,95%CI:2.2-27.8,odds ratio=7.7),biliary balloon sphincter dilation(P=0.015,95%CI:1.4-17.3,odds ratio=4.9),and trainee endoscopists(P=0.048,95%CI:1.01-8.1,odds ratio=2.9)were significant risk factors for PEP.CONCLUSION ERCP for asymptomatic CBD stones should be performed by experienced endoscopists.When performing precut sphincterotomy or biliary balloon sphincter dilation in patients with asymptomatic CBD stones,the placement of a prophylactic pancreatic stent is strongly recommended to prevent PEP.
文摘<span style="font-family:;" "=""><span style="font-family:Verdana;">Endosco</span><span style="font-family:Verdana;">pic sub-mucosal dismemberment (ESD) has become a settled strat</span><span style="font-family:Verdana;">egy for treatment of shallow neoplasms in the gastrointestinal tract. In three local areas, ESD was introduced to overcome traditional endoscopic mucous resecti</span><span style="font-family:Verdana;">on (EMR) and inadequate resection of the EMR, combining mout</span><span style="font-family:Verdana;">h, stomach, and the colon, for early disruptive sores. ESD was grown first in Japan since that nation has the highest predominance of gastric malignant growth on the p</span><span style="font-family:Verdana;">lanet. Endoscopic sub-mucosal analyzation causes enormous fake ulc</span><span style="font-family:Verdana;">ers with </span><span style="font-family:Verdana;">more severe dangers of intra-usable and deferred postoperative draining. However, </span><span style="font-family:Verdana;">there is no agreement in regards to the ideal peri-usable administration for the anticipation of free draining and the advancement of ulcer mending. The hugeness of this investigation is to locate a superior procedure to bring down the hazard post ESD draining and to plan to defeat the confinements of re</span><span style="font-family:Verdana;">gular EMR (endoscopic mucosal resection) and fragmented resection for</span><span style="font-family:Verdana;"> early malignant injuries in the three districts which incorporate throat, stomach, and colon. However, it has considered a standard in Eastern Asian nations and Japan because of the incredible importance of ESD. The EMR and </span><span style="font-family:Verdana;">ESD approaches are discussed in this report. Thus, the warning factors for early gastric neoplasms of PPB after ESD were established, and a superi</span><span style="font-family:Verdana;">or technique was created to mitigate the danger of ESD dying. EMR was already wide</span><span style="font-family:Verdana;">ly used for treating early neoplastic sores in the gastrointestinal tra</span><span style="font-family:Verdana;">ct;colon adenoma and colorectal tumors are widely acknowledged.</span></span>
文摘Nowadays there have been various advanced techniques to overcome disparate types of lumbar degenerative diseases. However, post-operation complications such as Surgical Site Infection (SSI) still give the surgeon with a big challenge. This article is going to study the risk factor that causes the lumbar SSI by reviewing all the articles that can be assessed through PubMed, websites of science and other internet data base. Numerous articles have stated different reported prevalence rates of 0.7% to 16% for surgical site infection. This article will document the most common and significant risk factors for SSI. At last, we suggest that there should be preoperative patient screening and postoperative internal environment maintenance, this will be the best way to reduce postoperative SSI rate or prevent SSI from happening.
文摘目的:系统评价脑卒中后认知障碍的风险预测模型。方法:检索中国知网、万方数据库、维普网、中国生物医学文献服务系统、PubMed、EMbase、the Cochrane Library、Web of Science和EBSCO数据库中的脑卒中后认知障碍风险预测模型相关研究,检索时限为建库至2023年1月30日。由2名研究者独立筛选文献、提取资料并评价纳入研究的偏倚风险和适用性。结果:共纳入16项研究,包括19个脑卒中后认知障碍风险预测模型,其中,16个模型采用了Logistic回归分析方法,2个模型采用了随机森林的方法,1个模型采用了LASSO回归的方法。建模时受试者工作特征曲线下面积(AUC)为0.773~0.940。4个模型进行了Hosmer-Lemeshow(H-L)检验,其中2个模型报告了P值且P≥0.05。11个模型进行了内部验证,5个模型进行了外部验证,4个模型同时进行了内部验证和外部验证。16项研究适用性较好,但存在较高的偏倚风险,主要问题集中在分析领域。结论:脑卒中后认知障碍风险预测模型整体性能良好,但模型质量有待提高,在未来的研究中需优化研究设计、扩大样本量、根据临床需要选择合适的预测因子、改进统计分析方法,并注重模型的外部验证,以验证模型的泛化能力。
