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261. Effects of Promotility Agents on Gastric Emptying and Symptoms: A Systematic Review and Meta-analysis.
作者: Priya Vijayvargiya.;Michael Camilleri.;Victor Chedid.;Aditya Mandawat.;Patricia J Erwin.;M Hassan Murad.
来源: Gastroenterology. 2019年156卷6期1650-1660页
Studies have reported a lack of association between improvements in gastric emptying (GE) and upper gastrointestinal (UGI) symptoms with promotility drugs. However, GE test methods were suboptimal in some studies. We assessed improvements in GE and UGI symptoms in patients given promotility agents in studies with optimal or moderate test methods (scintigraphy or breath test, solid meal, >2 hours duration) compared to studies with suboptimal GE test methods.
262. Helicobacter pylori infections in Ethiopia; prevalence and associated factors: a systematic review and meta-analysis.
作者: Addisu Melese.;Chalachew Genet.;Balew Zeleke.;Tesfaye Andualem.
来源: BMC Gastroenterol. 2019年19卷1期8页
Helicobacter pylori (H.pylori) infections are prevalent and recognized as major cause of gastrointestinal diseases in Ethiopia. However, Studies conducted on the prevalence, risk factors and other clinical forms of H.pylori on different population and geographical areas are reporting conflicting results. Therefore, this review was conducted to estimate the pooled prevalence of H.pylori infections and associated factors in Ethiopia.
263. New and Recurrent Colorectal Cancers After Resection: a Systematic Review and Meta-analysis of Endoscopic Surveillance Studies.
作者: Lorenzo Fuccio.;Douglas Rex.;Thierry Ponchon.;Leonardo Frazzoni.;Mário Dinis-Ribeiro.;Pradeep Bhandari.;Evelien Dekker.;Maria Pellisè.;Loredana Correale.;Jeanin van Hooft.;Rodrigo Jover.;Diogo Libanio.;Franco Radaelli.;Sergio Alfieri.;Franco Bazzoli.;Carlo Senore.;Jaroslaw Regula.;Thomas Seufferlein.;Thomas Rösch.;Prateek Sharma.;Alessandro Repici.;Cesare Hassan.
来源: Gastroenterology. 2019年156卷5期1309-1323.e3页
Outcomes of endoscopic surveillance after surgery for colorectal cancer (CRC) vary with the incidence and timing of CRC detection at anastomoses or non-anastomoses in the colorectum. We performed a systematic review and meta-analysis to evaluate the incidence of CRCs identified during surveillance colonoscopies of patients who have already undergone surgery for this cancer.
264. Braun anastomosis lowers the incidence of delayed gastric emptying following pancreaticoduodenectomy: a meta-analysis.
Delayed gastric emptying (DGE) is one of the most frequent complications following pancreaticoduodenectomy. This meta-analysis aimed to evaluate the impact of Braun enteroenterostomy on DGE following pancreaticoduodenectomy.
265. Accuracy of the Liver Imaging Reporting and Data System in Computed Tomography and Magnetic Resonance Image Analysis of Hepatocellular Carcinoma or Overall Malignancy-A Systematic Review.
作者: Christian B van der Pol.;Christopher S Lim.;Claude B Sirlin.;Trevor A McGrath.;Jean-Paul Salameh.;Mustafa R Bashir.;An Tang.;Amit G Singal.;Andreu F Costa.;Kathryn Fowler.;Matthew D F McInnes.
来源: Gastroenterology. 2019年156卷4期976-986页
The Liver Imaging Reporting and Data System (LI-RADS) categorizes observations from imaging analyses of high-risk patients based on the level of suspicion for hepatocellular carcinoma (HCC) and overall malignancy. The categories range from definitely benign (LR-1) to definitely HCC (LR-5), malignancy (LR-M), or tumor in vein (LR-TIV) based on findings from computed tomography or magnetic resonance imaging. However, the actual percentage of HCC and overall malignancy within each LI-RADS category is not known. We performed a systematic review to determine the percentage of observations in each LI-RADS category for computed tomography and magnetic resonance imaging that are HCCs or malignancies.
266. Factors Associated With Rates of HBsAg Seroclearance in Adults With Chronic HBV Infection: A Systematic Review and Meta-analysis.
作者: Yee Hui Yeo.;Hsiu J Ho.;Hwai-I Yang.;Tai-Chung Tseng.;Tetsuya Hosaka.;Huy N Trinh.;Min-Sun Kwak.;Young Min Park.;James Yan Yue Fung.;Maria Buti.;Manuel Rodríguez.;Sombat Treeprasertsuk.;Carmen Monica Preda.;Teerapat Ungtrakul.;Phunchai Charatcharoenwitthaya.;Xiangyong Li.;Jiayi Li.;Jian Zhang.;Michael Huan Le.;Bin Wei.;Biyao Zou.;An Le.;Donghak Jeong.;Nicholas Chien.;Leslie Kam.;Chiao-Chin Lee.;Mar Riveiro-Barciela.;Doina Istratescu.;Tassanee Sriprayoon.;Yutian Chong.;Tawesak Tanwandee.;Mariko Kobayashi.;Fumitaka Suzuki.;Man-Fung Yuen.;Hyo-Suk Lee.;Jia-Horng Kao.;Anna S Lok.;Chun-Ying Wu.;Mindie H Nguyen.
来源: Gastroenterology. 2019年156卷3期635-646.e9页
Seroclearance of hepatitis B surface antigen (HBsAg) is a marker for clearance of chronic hepatitis B virus (HBV) infection, but reported annual incidence rates of HBsAg seroclearance vary. We performed a systematic review and meta-analysis to provide more precise estimates of HBsAg seroclearance rates among subgroups and populations.
267. Transarterial chemoembolization plus sorafenib for the management of unresectable hepatocellular carcinoma: a systematic review and meta-analysis.
作者: Lin Li.;Wenzhuo Zhao.;Mengmeng Wang.;Jie Hu.;Enxin Wang.;Yan Zhao.;Lei Liu.
来源: BMC Gastroenterol. 2018年18卷1期138页
Transarterial chemoembolization (TACE) is the recommended treatment for hepatocellular carcinoma (HCC) patients at Barcelona Clinic Liver Cancer (BCLC) B-stage, whereas sorafenib is an orally administered small molecule target drug for BCLC C-stage. This updated systemic review and meta-analysis focuses on identifying the efficacy of the combination of TACE with sorafenib, which remains controversial despite years of exploration.
268. Efficacy of Secretagogues in Patients With Irritable Bowel Syndrome With Constipation: Systematic Review and Network Meta-analysis.
作者: Christopher J Black.;Nicholas E Burr.;Eamonn M M Quigley.;Paul Moayyedi.;Lesley A Houghton.;Alexander C Ford.
来源: Gastroenterology. 2018年155卷6期1753-1763页
Several secretagogues have been approved for the treatment of irritable bowel syndrome with constipation (IBS-C). However, their relative efficacy is unclear because there have been no head-to-head randomized controlled trials. We conducted a network meta-analysis to compare their efficacies in patients with IBS-C.
269. Prevalence of Advanced, Precancerous Colorectal Neoplasms in Black and White Populations: A Systematic Review and Meta-analysis.
作者: Thomas F Imperiale.;Priya R Abhyankar.;Timothy E Stump.;Thomas W Emmett.
来源: Gastroenterology. 2018年155卷6期1776-1786.e1页
Colorectal cancer incidence and mortality are higher in black vs white populations. The reasons for these disparities are not clear, yet some guidelines recommend screening black persons for colorectal cancer starting at 40-45 years of age. We performed a systematic review and meta-analysis to compare the prevalence of advanced adenomas (AAs) and advanced precancerous colorectal neoplasms (ACNs) between asymptomatic black and white screen-eligible adults.
270. A practical guide for probiotics applied to the case of antibiotic-associated diarrhea in The Netherlands.
作者: Valeria Agamennone.;Cyrille A M Krul.;Ger Rijkers.;Remco Kort.
来源: BMC Gastroenterol. 2018年18卷1期103页
Antibiotic-associated diarrhea (AAD) is a side-effect frequently associated with the use of broad spectrum antibiotics. Although a number of clinical studies show that co-administration of specific probiotics reduces the risk for AAD, there is still unclarity among healthcare professionals on the recommendation of probiotic products. This paper aims at a practical guide to inform healthcare professionals, patients and consumers about the exact product characteristics of available probiotics with a proven efficacy to prevent AAD.
271. Rome Foundation Working Team Report on Post-Infection Irritable Bowel Syndrome.
作者: Giovanni Barbara.;Madhusudan Grover.;Premysl Bercik.;Maura Corsetti.;Uday C Ghoshal.;Lena Ohman.;Mirjana Rajilić-Stojanović.
来源: Gastroenterology. 2019年156卷1期46-58.e7页
The existence of postinfection irritable bowel syndrome (PI-IBS) has been substantiated by epidemiology studies conducted in diverse geographic and clinical settings. However, the available evidence has not been well summarized, and there is little guidance for diagnosis and treatment of PI-IBS. The ROME Foundation has produced a working team report to summarize the available evidence on the pathophysiology of PI-IBS and provide guidance for diagnosis and treatment, based on findings reported in the literature and clinical experience.
272. Prevalence of Antibiotic Resistance in Helicobacter pylori: A Systematic Review and Meta-analysis in World Health Organization Regions.
作者: Alessia Savoldi.;Elena Carrara.;David Y Graham.;Michela Conti.;Evelina Tacconelli.
来源: Gastroenterology. 2018年155卷5期1372-1382.e17页
In 2017, the World Health Organization (WHO) designated clarithromycin-resistant Helicobacter pylori a high priority for antibiotic research and development. However, there are no clear data on the global distribution of resistance or its clinical effects. We performed a systematic review and meta-analysis to assess the distribution of H pylori resistance to commonly used antibiotics and to measure the association between antibiotic resistance and treatment failure.
273. Expanding laparoscopic pancreaticoduodenectomy to pancreatic-head and periampullary malignancy: major findings based on systematic review and meta-analysis.
作者: Ke Chen.;Xiao-Long Liu.;Yu Pan.;Hendi Maher.;Xian-Fa Wang.
来源: BMC Gastroenterol. 2018年18卷1期102页
Laparoscopic pancreaticoduodenectomy (LPD) remains to be established as a safe and effective alternative to open pancreaticoduodenectomy (OPD) for pancreatic-head and periampullary malignancy. The purpose of this meta-analysis was to compare LPD with OPD for these malignancies regarding short-term surgical and long-term survival outcomes.
274. Effects of Nutritional Prehabilitation, With and Without Exercise, on Outcomes of Patients Who Undergo Colorectal Surgery: A Systematic Review and Meta-analysis.
作者: Chelsia Gillis.;Katherine Buhler.;Lauren Bresee.;Francesco Carli.;Leah Gramlich.;Nicole Culos-Reed.;Tolulope T Sajobi.;Tanis R Fenton.
来源: Gastroenterology. 2018年155卷2期391-410.e4页
Although there have been meta-analyses of the effects of exercise-only prehabilitation on patients undergoing colorectal surgery, little is known about the effects of nutrition-only (oral nutritional supplements with and without counseling) and multimodal (oral nutritional supplements with and without counseling and with exercise) prehabilitation on clinical outcomes and patient function after surgery. We performed a systemic review and meta-analysis to determine the individual and combined effects of nutrition-only and multimodal prehabilitation compared with no prehabilitation (control) on outcomes of patients undergoing colorectal resection.
275. Endoscopic Screening in Asian Countries Is Associated With Reduced Gastric Cancer Mortality: A Meta-analysis and Systematic Review.
作者: Xing Zhang.;Meng Li.;Shuntai Chen.;Jiaqi Hu.;Qiujun Guo.;Rui Liu.;Honggang Zheng.;Zhichao Jin.;Yuan Yuan.;Yupeng Xi.;Baojin Hua.
来源: Gastroenterology. 2018年155卷2期347-354.e9页
It is not clear how endoscopic screening for gastric cancer affects incidence or mortality. We performed a systematic review and meta-analysis to evaluate the relationship between endoscopic screening for gastric cancer and mortality and incidence.
276. Prevalence of Celiac Disease in Patients With Iron Deficiency Anemia-A Systematic Review With Meta-analysis.
作者: Srihari Mahadev.;Monika Laszkowska.;Johan Sundström.;Magnus Björkholm.;Benjamin Lebwohl.;Peter H R Green.;Jonas F Ludvigsson.
来源: Gastroenterology. 2018年155卷2期374-382.e1页
Anemia is common in patients with celiac disease (CD) and a frequent mode of presentation. Guidelines recommend screening patients with iron-deficiency anemia (IDA) for CD. However, the reported prevalence of CD in patients with IDA varies. We performed a systematic review to determine the prevalence of biopsy-verified CD in patients with IDA.
277. Systematic review of the relationship of Helicobacter pylori infection with geographical latitude, average annual temperature and average daily sunshine.
Helicobacter pylori (H. pylori) infection is a worldwide threat to human health with high prevalence. In this study, we analyzed the relationship between latitude, average annual temperature, average daily sunshine time and H. pylori infection.
278. Identification of Endpoints for Development of Antifibrosis Drugs for Treatment of Crohn's Disease.
作者: Silvio Danese.;Stefanos Bonovas.;Anthony Lopez.;Gionata Fiorino.;William J Sandborn.;David T Rubin.;Michael A Kamm.;Jean-Frederic Colombel.;Bruce E Sands.;Severine Vermeire.;Julian Panes.;Gerhard Rogler.;Geert D'Haens.;Laurent Peyrin-Biroulet.
来源: Gastroenterology. 2018年155卷1期76-87页
Intestinal fibrosis is a challenge to management of patients with Crohn's disease (CD); there is an urgent need to expedite development of antifibrosis drugs for this disease. The International Organization for the Study of Inflammatory Bowel Disease (IOIBD) aimed to identify a set of endpoints that can be used to determine efficacy of antifibrosis agents tested in clinical trials of patients with CD.
279. The Effect of Endoscopic Surveillance in Patients With Barrett's Esophagus: A Systematic Review and Meta-analysis.
作者: Don Chamil Codipilly.;Apoorva Krishna Chandar.;Siddharth Singh.;Sachin Wani.;Nicholas J Shaheen.;John M Inadomi.;Amitabh Chak.;Prasad G Iyer.
来源: Gastroenterology. 2018年154卷8期2068-2086.e5页
Guidelines recommend endoscopic surveillance of patients with Barrett's esophagus (BE) to identify those with dysplasia (a precursor of carcinoma) or early-stage esophageal adenocarcinoma (EAC) who can be treated endoscopically. However, it is unclear whether surveillance increases survival times of patients with BE. We performed a systematic review and meta-analysis to qualitatively and quantitatively examine evidence for the association of endoscopic surveillance in patients with BE with survival and other outcomes.
280. Surveillance Imaging and Alpha Fetoprotein for Early Detection of Hepatocellular Carcinoma in Patients With Cirrhosis: A Meta-analysis.
作者: Kristina Tzartzeva.;Joseph Obi.;Nicole E Rich.;Neehar D Parikh.;Jorge A Marrero.;Adam Yopp.;Akbar K Waljee.;Amit G Singal.
来源: Gastroenterology. 2018年154卷6期1706-1718.e1页
Society guidelines differ in their recommendations for surveillance to detect early-stage hepatocellular carcinoma (HCC) in patients with cirrhosis. We compared the performance of surveillance imaging, with or without alpha fetoprotein (AFP), for early detection of HCC in patients with cirrhosis.
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