当前位置: 首页 >> 检索结果
1. Identification of new susceptibility loci for gastric non-cardia adenocarcinoma: pooled results from two Chinese genome-wide association studies.
作者: Zhaoming Wang.;Juncheng Dai.;Nan Hu.;Xiaoping Miao.;Christian C Abnet.;Ming Yang.;Neal D Freedman.;Jinfei Chen.;Laurie Burdette.;Xun Zhu.;Charles C Chung.;Chuanli Ren.;Sanford M Dawsey.;Meilin Wang.;Ti Ding.;Jiangbo Du.;Yu-Tang Gao.;Rong Zhong.;Carol Giffen.;Wenting Pan.;Woon-Puay Koh.;Ningbing Dai.;Linda M Liao.;Caiwang Yan.;You-Lin Qiao.;Yue Jiang.;Xiao-Ou Shu.;Jiaping Chen.;Chaoyu Wang.;Hongxia Ma.;Hua Su.;Zhendong Zhang.;Lemin Wang.;Chen Wu.;Yong-Bing Xiang.;Zhibin Hu.;Jian-Min Yuan.;Lu Xie.;Wei Zheng.;Dongxin Lin.;Stephen J Chanock.;Yongyong Shi.;Alisa M Goldstein.;Guangfu Jin.;Philip R Taylor.;Hongbing Shen.
来源: Gut. 2017年66卷4期581-587页
Although several genome-wide association studies (GWAS) of non-cardia gastric cancer have been published, more novel association signals could be exploited by combining individual studies together, which will further elucidate the genetic susceptibility of non-cardia gastric cancer.
2. Reduced risk of pancreatic cancer associated with asthma and nasal allergies.
作者: Paulina Gomez-Rubio.;Jan-Paul Zock.;Marta Rava.;Mirari Marquez.;Linda Sharp.;Manuel Hidalgo.;Alfredo Carrato.;Lucas Ilzarbe.;Christoph Michalski.;Xavier Molero.;Antoni Farré.;José Perea.;William Greenhalf.;Michael O'Rorke.;Adonina Tardón.;Thomas Gress.;Victor Barberà.;Tatjana Crnogorac-Jurcevic.;Enrique Domínguez-Muñoz.;Luís Muñoz-Bellvís.;Cristina Alvarez-Urturi.;Joaquim Balcells.;Luis Barneo.;Eithne Costello.;Carmen Guillén-Ponce.;Jörg Kleeff.;Bo Kong.;Rita Lawlor.;Matthias Löhr.;Josefina Mora.;Lim Murray.;Damian O'Driscoll.;Pablo Peláez.;Ignasi Poves.;Aldo Scarpa.;Francisco X Real.;Núria Malats.; .
来源: Gut. 2017年66卷2期314-322页
Studies indicate an inverse association between ductal adenocarcinoma of the pancreas (PDAC) and nasal allergies. However, controversial findings are reported for the association with asthma. Understanding PDAC risk factors will help us to implement appropriate strategies to prevent, treat and diagnose this cancer. This study assessed and characterised the association between PDAC and asthma and corroborated existing reports regarding the association between allergies and PDAC risk.
3. Efficacy of psychotropic drugs in functional dyspepsia: systematic review and meta-analysis.
作者: Alexander C Ford.;Pavit Luthra.;Jan Tack.;Guy E Boeckxstaens.;Paul Moayyedi.;Nicholas J Talley.
来源: Gut. 2017年66卷3期411-420页
Functional dyspepsia (FD) is a chronic gastroduodenal disorder. Individuals with FD demonstrate visceral hypersensitivity, abnormal central pain processing, and low mood, but it is unclear whether psychotropic drugs are an effective treatment for the condition. We performed a systematic review and meta-analysis of randomised controlled trials (RCTs).
4. Dual role of Helicobacter and Campylobacter species in IBD: a systematic review and meta-analysis.
作者: Natalia Castaño-Rodríguez.;Nadeem O Kaakoush.;Way Seah Lee.;Hazel M Mitchell.
来源: Gut. 2017年66卷2期235-249页
To conduct a comprehensive global systematic review and meta-analysis on the association between Helicobacter pylori infection and IBD. As bacterial antigen cross-reactivity has been postulated to be involved in this association, published data on enterohepatic Helicobacter spp (EHS) and Campylobacter spp and IBD was also analysed.
5. Biomarkers for bile acid diarrhoea in functional bowel disorder with diarrhoea: a systematic review and meta-analysis.
作者: Nelson Valentin.;Michael Camilleri.;Osama Altayar.;Priya Vijayvargiya.;Andres Acosta.;Alfred D Nelson.;M Hassan Murad.
来源: Gut. 2016年65卷12期1951-1959页
There is no universally available laboratory test to diagnose bile acid diarrhoea (BAD).
6. Genetic variation and gastric cancer risk: a field synopsis and meta-analysis.
Data on genetic susceptibility to sporadic gastric carcinoma have been published at a growing pace, but to date no comprehensive overview and quantitative summary has been available.
7. Efficacy and safety of endoscopic resection of large colorectal polyps: a systematic review and meta-analysis.
作者: C Hassan.;A Repici.;P Sharma.;L Correale.;A Zullo.;M Bretthauer.;C Senore.;C Spada.;Cristina Bellisario.;P Bhandari.;D K Rex.
来源: Gut. 2016年65卷5期806-20页
To assess the efficacy and safety of endoscopic resection of large colorectal polyps.
8. Aspirin use after diagnosis but not prediagnosis improves established colorectal cancer survival: a meta-analysis.
作者: Peiwei Li.;Han Wu.;Honghe Zhang.;Yu Shi.;Jinming Xu.;Yao Ye.;Dajing Xia.;Jun Yang.;Jianting Cai.;Yihua Wu.
来源: Gut. 2015年64卷9期1419-25页
The objective of this meta-analysis was to systematically assess the survival benefit of aspirin use before or after diagnosis for patients with colorectal cancer (CRC).
9. Global prevalence of, and risk factors for, uninvestigated dyspepsia: a meta-analysis.
Many cross-sectional surveys have reported the prevalence of uninvestigated dyspepsia, but there has been no recent systematic review of data from all studies to determine its global prevalence and risk factors.
10. Hospital and surgeon volume in relation to long-term survival after oesophagectomy: systematic review and meta-analysis.
Centralisation of healthcare, especially for advanced cancer surgery, has been a matter of debate. Clear short-term mortality benefits have been described for oesophageal cancer surgery conducted at high-volume hospitals and by high-volume surgeons.
12. Acid-suppressive medications and risk of oesophageal adenocarcinoma in patients with Barrett's oesophagus: a systematic review and meta-analysis.
作者: Siddharth Singh.;Sushil Kumar Garg.;Preet Paul Singh.;Prasad G Iyer.;Hashem B El-Serag.
来源: Gut. 2014年63卷8期1229-37页
Acid-suppressive medications, particularly proton pump inhibitors (PPIs), may decrease the risk of oesophageal adenocarcinoma (OAC) in patients with Barrett's oesophagus (BO). We performed a systematic review with meta-analysis of studies evaluating the association between acid-suppressive medications (PPIs and histamine receptor antagonists (H2RAs)) and risk of OAC or high-grade dysplasia (BO-HGD) in patients with BO.
14. Genetic variants associated with colorectal cancer risk: comprehensive research synopsis, meta-analysis, and epidemiological evidence.
In the past two decades, approximately 1000 reports have been published regarding associations between genetic variants in candidate genes and risk of colorectal cancer (CRC). Study results are inconsistent. We aim to provide a synopsis of the current understanding of genetic factors for CRC risk through systematically evaluating results from previous studies.
15. Pleiotropic effects of genetic risk variants for other cancers on colorectal cancer risk: PAGE, GECCO and CCFR consortia.
作者: Iona Cheng.;Jonathan M Kocarnik.;Logan Dumitrescu.;Noralane M Lindor.;Jenny Chang-Claude.;Christy L Avery.;Christian P Caberto.;Shelly-Ann Love.;Martha L Slattery.;Andrew T Chan.;John A Baron.;Lucia A Hindorff.;Sungshim Lani Park.;Fredrick R Schumacher.;Michael Hoffmeister.;Peter Kraft.;Anne M Butler.;David J Duggan.;Lifang Hou.;Chris S Carlson.;Kristine R Monroe.;Yi Lin.;Cara L Carty.;Sue Mann.;Jing Ma.;Edward L Giovannucci.;Charles S Fuchs.;Polly A Newcomb.;Mark A Jenkins.;John L Hopper.;Robert W Haile.;David V Conti.;Peter T Campbell.;John D Potter.;Bette J Caan.;Robert E Schoen.;Richard B Hayes.;Stephen J Chanock.;Sonja I Berndt.;Sebastien Küry.;Stephane Bézieau.;Jose Luis Ambite.;Gowri Kumaraguruparan.;Danielle M Richardson.;Robert J Goodloe.;Holli H Dilks.;Paxton Baker.;Brent W Zanke.;Mathieu Lemire.;Steven Gallinger.;Li Hsu.;Shuo Jiao.;Tabitha A Harrison.;Daniela Seminara.;Christopher A Haiman.;Charles Kooperberg.;Lynne R Wilkens.;Carolyn M Hutter.;Emily White.;Dana C Crawford.;Gerardo Heiss.;Thomas J Hudson.;Hermann Brenner.;William S Bush.;Graham Casey.;Loïc Le Marchand.;Ulrike Peters.
来源: Gut. 2014年63卷5期800-7页
Genome-wide association studies have identified a large number of single nucleotide polymorphisms (SNPs) associated with a wide array of cancer sites. Several of these variants demonstrate associations with multiple cancers, suggesting pleiotropic effects and shared biological mechanisms across some cancers. We hypothesised that SNPs previously associated with other cancers may additionally be associated with colorectal cancer. In a large-scale study, we examined 171 SNPs previously associated with 18 different cancers for their associations with colorectal cancer.
16. Newly diagnosed diabetes mellitus after acute pancreatitis: a systematic review and meta-analysis.
作者: Stephanie L M Das.;Primal P Singh.;Anthony R J Phillips.;Rinki Murphy.;John A Windsor.;Maxim S Petrov.
来源: Gut. 2014年63卷5期818-31页
Diabetes mellitus (DM) is common in the general population and it poses a heavy burden to society in the form of long-term disability, healthcare use and costs. The pancreas is a key player in glucose homeostasis, but the occurrence of newly diagnosed DM after acute pancreatitis (AP), the most frequent disease of the pancreas, has never been assessed systematically. The aim of this study was to conduct a systematic literature review to determine the prevalence and time course of DM and related conditions after the first attack of AP as well as the impact of covariates.
17. Proton pump inhibitors and the risk of hospitalisation for community-acquired pneumonia: replicated cohort studies with meta-analysis.
作者: Kristian B Filion.;Dan Chateau.;Laura E Targownik.;Andrea Gershon.;Madeleine Durand.;Hala Tamim.;Gary F Teare.;Pietro Ravani.;Pierre Ernst.;Colin R Dormuth.; .
来源: Gut. 2014年63卷4期552-8页
Previous observational studies suggest that the use of proton pump inhibitors (PPIs) may increase the risk of hospitalisation for community-acquired pneumonia (HCAP). However, the potential presence of confounding and protopathic biases limits the conclusions that can be drawn from these studies. Our objective was, therefore, to examine the risk of HCAP with PPIs prescribed prophylactically in new users of non-steroidal anti-inflammatory drugs (NSAIDs).
18. Narrow band imaging to differentiate neoplastic and non-neoplastic colorectal polyps in real time: a meta-analysis of diagnostic operating characteristics.
作者: Sarah K McGill.;Evangelos Evangelou.;John P A Ioannidis.;Roy M Soetikno.;Tonya Kaltenbach.
来源: Gut. 2013年62卷12期1704-13页
Many studies have reported on the use of narrow band imaging (NBI) colonoscopy to differentiate neoplastic from non-neoplastic colorectal polyps. It has potential to replace pathological diagnosis of diminutive polyps. We aimed to perform a systematic review and meta-analysis on the real-time diagnostic operating characteristics of NBI colonoscopy.
19. Comprehensive genomic meta-analysis identifies intra-tumoural stroma as a predictor of survival in patients with gastric cancer.
作者: Yonghui Wu.;Heike Grabsch.;Tatiana Ivanova.;Iain Beehuat Tan.;Jacinta Murray.;Chia Huey Ooi.;Alexander Ian Wright.;Nicholas P West.;Gordon G A Hutchins.;Jeanie Wu.;Minghui Lee.;Julian Lee.;Jun Hao Koo.;Khay Guan Yeoh.;Nicole van Grieken.;Bauke Ylstra.;Sun Young Rha.;Jaffer A Ajani.;Jae Ho Cheong.;Sung Hoon Noh.;Kiat Hon Lim.;Alex Boussioutas.;Ju-Seog Lee.;Patrick Tan.
来源: Gut. 2013年62卷8期1100-11页
Gastric adenocarcinoma (gastric cancer, GC) is a major cause of global cancer mortality. Identifying molecular programmes contributing to GC patient survival may improve our understanding of GC pathogenesis, highlight new prognostic factors and reveal novel therapeutic targets. The authors aimed to produce a comprehensive inventory of gene expression programmes expressed in primary GCs, and to identify those expression programmes significantly associated with patient survival.
20. The incidence of oesophageal adenocarcinoma in non-dysplastic Barrett's oesophagus: a meta-analysis.
作者: Tusar K Desai.;Kumar Krishnan.;Niharika Samala.;Jashanpreet Singh.;John Cluley.;Subaiah Perla.;Colin W Howden.
来源: Gut. 2012年61卷7期970-6页
The risk of oesophageal adenocarcinoma (OAC) in non-dysplastic Barrett's oesophagus (BO) may have been overestimated. The objective was to estimate the incidence of OAC in patients with BO without dysplasia.
|