Cited by 47Venous Thromboembolism Diagnosis and ManagementBariatric Surgery and OutcomesCardiac, Anesthesia and Surgical Outcomes

The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.

Inferior vena cava filters and postoperative outcomes in patients undergoing bariatric surgery: a meta-analysis

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Kaw, Roop, Pasupuleti, Vinay, Wayne Overby, D., Deshpande, Abhishek, Coleman, Craig I., Ioannidis, John P.A., Hernandez, Adrian V.·2014·Surgery for Obesity and Related Diseases

Abstract

Background: Pulmonary embolism(PE)accounts for almost 40% of perioperative deaths after bariatric surgery.Placement of prophylactic inferior vena cava(IVC) filter before bariatric surgery to improve outcomes has shown varied results. We performed a meta-analysis to evaluate post- operative outcomes associated with the preoperative placement of IVC filters in these patients. Methods: A systematic review was conducted by three investigators independently in PubMed, EMBASE, the Web of Science and Scopus until February 28,2013.Our search was restricted to studies in adult patients undergoing bariatric surgery with and without IVC filters. Primary outcomes were postoperative deep vein thrombosis(DVT),pulmonary embolism (PE),and postoperative mortality. Meta-analysis used random effects models to account for heterogeneity,and Sidik- Jonkman method to account for scarcity of outcomes and studies. Associations are shown as Relative Risks(RR) and 95% Confidence Intervals(CI). Results: Seven observational studies were identified (n=102,767), with weighted average inci- dences of DVT(0.9%),PE(1.6%),and mortality(1.0%)for a follow-up ranging from 3 weeks to 3 months. Use of IVC filters was associated with an approximately 3-fold higher risk of DVT and death that was nominally significant for the former outcome, but not the latter (RR2.81,95%CI 1.33-5.97, p=0.007; and RR 3.27,95%CI0.78-13.64, p=0.1, respectively);there was no difference in the risk of PE(RR1.02,95%CI0.31-3.77,p=0.9). Moderate to high heterogeneity of effects was noted across studies. Conclusions: Placement of IVC filter before bariatric surgery Is associated with higher risk of postoperative DVT and mortality. A similar risk of PE inpatients with and without IVC filter placement cannot exclude a benefit, given the potential large imbalance in risk at baseline.Ran- domized trials are needed before IVC placement can be recommended. (SurgObesRelatDis 2015;11:268-269.) r 2015 American Society for Metabolic and Bariatric Surgery.

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Authors
Kaw, R., Pasupuleti, V., Wayne Overby, D., Deshpande, A., Coleman, C. I., Ioannidis, J. P. A., & Hernandez, A. V.
Affiliations
  • Cleveland Clinic (US)
  • Case Western Reserve University (US)
  • Hartford Hospital (US)
  • Stanford Medicine (US)
Corresponding author
Kaw, Roop
Venue
Surgery for Obesity and Related Diseases
Publisher
Elsevier BV
Published
2014-07
Volume
10
Issue
4
Pages
725-733
ISSN
1550-7289 (ISSN-L)
OpenAlex
W2051635650
Cited by
47
References
19
Citations by year
2025: 2 · 2024: 5 · 2023: 2 · 2022: 2 · 2021: 3 · 2020: 9 · 2019: 7 · 2018: 2 · 2017: 5 · 2016: 3 · 2015: 6
FWCI
3.64
Type
journal article
Language
en
Update notices
erratum (2015-01-01)
Open access
Locations
  • Surgery for Obesity and Related Diseases (publishedVersion)
  • PubMed (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (submittedVersion, cc-by)
  • Americanae (AECID Library) (submittedVersion, other-oa)
Topics
  • Health Sciences › Medicine › Internal Medicine › Venous Thromboembolism Diagnosis and Management
  • Health Sciences › Medicine › Surgery › Bariatric Surgery and Outcomes
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac, Anesthesia and Surgical Outcomes
Keywords
inferior vena cava filter, bariatric surgery
MeSH terms
Humans, Obesity, Morbid, Pulmonary Embolism, Vena Cava Filters, Venous Thrombosis, Bariatric Surgery

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