Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis

<h3>Introduction</h3><p dir="ltr">Considerably large numbers of bariatric surgery (BS) procedures are undertaken globally, and are projected to increase with the obesity epidemic. Venous thromboembolic events (VTE) comprise an important cause of postoperative morbidity an...

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محفوظ في:
التفاصيل البيبلوغرافية
المؤلف الرئيسي: Walid El Ansari (93732) (author)
مؤلفون آخرون: Brijesh Sathian (479264) (author), Ayman El-Menyar (440103) (author)
منشور في: 2020
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author Walid El Ansari (93732)
author2 Brijesh Sathian (479264)
Ayman El-Menyar (440103)
author2_role author
author
author_facet Walid El Ansari (93732)
Brijesh Sathian (479264)
Ayman El-Menyar (440103)
author_role author
dc.creator.none.fl_str_mv Walid El Ansari (93732)
Brijesh Sathian (479264)
Ayman El-Menyar (440103)
dc.date.none.fl_str_mv 2020-06-13T00:00:00Z
dc.identifier.none.fl_str_mv 10.1016/j.isjp.2020.06.001
dc.relation.none.fl_str_mv https://figshare.com/articles/journal_contribution/Venous_thromboembolic_events_after_bariatric_surgery_Protocol_for_a_systematic_review_and_meta-analysis/24287863
dc.rights.none.fl_str_mv CC BY 4.0
info:eu-repo/semantics/openAccess
dc.subject.none.fl_str_mv Biomedical and clinical sciences
Medical biochemistry and metabolomics
Health sciences
Epidemiology
Public health
Systematic review
Metanalysis
Obesity
Morbid obesity
Bariatric surgery
Embolism and thrombosis
Prevention and control
Venous thromboembolism
dc.title.none.fl_str_mv Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
dc.type.none.fl_str_mv Text
Journal contribution
info:eu-repo/semantics/publishedVersion
text
contribution to journal
description <h3>Introduction</h3><p dir="ltr">Considerably large numbers of bariatric surgery (BS) procedures are undertaken globally, and are projected to increase with the obesity epidemic. Venous thromboembolic events (VTE) comprise an important cause of postoperative morbidity and mortality after BS and an important issue with wide clinical and financial repercussions. Yet, a precise extent of the prevalence of VTE after BS for obesity and its mortality remains uncertain.</p><h3>Methods and analysis</h3><p dir="ltr">In order to respond to this knowledge gap, we will conduct a systematic review and meta-analysis of the prevalence of and mortality associated with VTE after BS. This protocol outlines the methodology that will be used and the search strategies and eligibility criteria that will be utilized to identify and select studies, as well as the method by which data from the selected studies will be extracted for analysis. PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), WHO International Clinical Trials Registry Platform, Cochrane Library, MEDLINE, Scopus, clinicaltrials.gov and Google scholar will be searched from 01 January 1990 through 10th April 2020, for original studies written in English that provided prevalence estimates of VTE after BS. Articles will also be searched for mortality estimates of VTE after BS. STROCSS (Strengthening the Reporting of Cohort Studies in Surgery) criteria will evaluate the methodological quality of the selected studies. The use of fixed effect or random effects model will be subject to the findings of the statistical tests for heterogeneity. Publication bias will be visually estimated by inspecting the funnel plots. Pooled estimates will be computed. Th current protocol conforms to the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) guidelines and has been submitted to the PROSPERO International Prospective Register of systematic reviews. No ethical clearance is required for this study. This systematic review and meta-analysis will be published in a peer-reviewed journal and presented at national and international conferences.</p><h3>Highlights</h3><ul><li>Venous Thromboembolic Events after Bariatric Surgery.</li><li>This protocol undertakes a systematic review and metanalysis of venous thromboembolic events after bariatric surgery.</li><li>Methodology, searches, eligibility, and data extraction for analysis are described.</li><li>Following the PRISMA guidelines, it describes the approach for pooled estimates.</li><li>Findings will have key clinical consequences for patient care.</li></ul><h2>Other Information</h2><p dir="ltr">Published in: International Journal of Surgery Protocols<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.isjp.2020.06.001" target="_blank">https://dx.doi.org/10.1016/j.isjp.2020.06.001</a></p>
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spelling Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysisWalid El Ansari (93732)Brijesh Sathian (479264)Ayman El-Menyar (440103)Biomedical and clinical sciencesMedical biochemistry and metabolomicsHealth sciencesEpidemiologyPublic healthSystematic reviewMetanalysisObesityMorbid obesityBariatric surgeryEmbolism and thrombosisPrevention and controlVenous thromboembolism<h3>Introduction</h3><p dir="ltr">Considerably large numbers of bariatric surgery (BS) procedures are undertaken globally, and are projected to increase with the obesity epidemic. Venous thromboembolic events (VTE) comprise an important cause of postoperative morbidity and mortality after BS and an important issue with wide clinical and financial repercussions. Yet, a precise extent of the prevalence of VTE after BS for obesity and its mortality remains uncertain.</p><h3>Methods and analysis</h3><p dir="ltr">In order to respond to this knowledge gap, we will conduct a systematic review and meta-analysis of the prevalence of and mortality associated with VTE after BS. This protocol outlines the methodology that will be used and the search strategies and eligibility criteria that will be utilized to identify and select studies, as well as the method by which data from the selected studies will be extracted for analysis. PubMed, Cochrane Central Register of Controlled Trials (CENTRAL), WHO International Clinical Trials Registry Platform, Cochrane Library, MEDLINE, Scopus, clinicaltrials.gov and Google scholar will be searched from 01 January 1990 through 10th April 2020, for original studies written in English that provided prevalence estimates of VTE after BS. Articles will also be searched for mortality estimates of VTE after BS. STROCSS (Strengthening the Reporting of Cohort Studies in Surgery) criteria will evaluate the methodological quality of the selected studies. The use of fixed effect or random effects model will be subject to the findings of the statistical tests for heterogeneity. Publication bias will be visually estimated by inspecting the funnel plots. Pooled estimates will be computed. Th current protocol conforms to the Preferred Reporting Items for Systematic reviews and Meta-Analysis (PRISMA) guidelines and has been submitted to the PROSPERO International Prospective Register of systematic reviews. No ethical clearance is required for this study. This systematic review and meta-analysis will be published in a peer-reviewed journal and presented at national and international conferences.</p><h3>Highlights</h3><ul><li>Venous Thromboembolic Events after Bariatric Surgery.</li><li>This protocol undertakes a systematic review and metanalysis of venous thromboembolic events after bariatric surgery.</li><li>Methodology, searches, eligibility, and data extraction for analysis are described.</li><li>Following the PRISMA guidelines, it describes the approach for pooled estimates.</li><li>Findings will have key clinical consequences for patient care.</li></ul><h2>Other Information</h2><p dir="ltr">Published in: International Journal of Surgery Protocols<br>License: <a href="http://creativecommons.org/licenses/by/4.0/" target="_blank">http://creativecommons.org/licenses/by/4.0/</a><br>See article on publisher's website: <a href="https://dx.doi.org/10.1016/j.isjp.2020.06.001" target="_blank">https://dx.doi.org/10.1016/j.isjp.2020.06.001</a></p>2020-06-13T00:00:00ZTextJournal contributioninfo:eu-repo/semantics/publishedVersiontextcontribution to journal10.1016/j.isjp.2020.06.001https://figshare.com/articles/journal_contribution/Venous_thromboembolic_events_after_bariatric_surgery_Protocol_for_a_systematic_review_and_meta-analysis/24287863CC BY 4.0info:eu-repo/semantics/openAccessoai:figshare.com:article/242878632020-06-13T00:00:00Z
spellingShingle Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
Walid El Ansari (93732)
Biomedical and clinical sciences
Medical biochemistry and metabolomics
Health sciences
Epidemiology
Public health
Systematic review
Metanalysis
Obesity
Morbid obesity
Bariatric surgery
Embolism and thrombosis
Prevention and control
Venous thromboembolism
status_str publishedVersion
title Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
title_full Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
title_fullStr Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
title_full_unstemmed Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
title_short Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
title_sort Venous thromboembolic events after bariatric surgery: Protocol for a systematic review and meta-analysis
topic Biomedical and clinical sciences
Medical biochemistry and metabolomics
Health sciences
Epidemiology
Public health
Systematic review
Metanalysis
Obesity
Morbid obesity
Bariatric surgery
Embolism and thrombosis
Prevention and control
Venous thromboembolism