Premium
Systematic review of thromboprophylaxis in colorectal surgery – an update
Author(s) -
Borly L.,
WilleJørgensen Peer,
Rasmussen M. S.
Publication year - 2005
Publication title -
colorectal disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.029
H-Index - 89
eISSN - 1463-1318
pISSN - 1462-8910
DOI - 10.1111/j.1463-1318.2004.00734.x
Subject(s) - medicine , pulmonary embolism , placebo , colorectal surgery , heparin , low molecular weight heparin , randomized controlled trial , deep vein , thrombosis , medline , incidence (geometry) , odds ratio , surgery , intermittent pneumatic compression , compression stockings , venous thrombosis , abdominal surgery , alternative medicine , physics , optics , pathology , political science , law
Objective The incidence of thromboembolism after colorectal surgery is higher than after general surgery. The aim of this paper is to update a systematic review addressing thrombosis prophylaxis in connection with colorectal surgery. Methods MEDLINE, EMBASE, LILACS, abstract books and reference lists from reviews were searched without language restrictions for randomized controlled trials or clinical controlled trials comparing prophylactic interventions and/or placebo up til August 2003. Five hundred and fifty‐eight studies were identified of which 19 fulfilled the inclusion criterias. Data extraction was done by at least two of the authors. Outcome was deep venous thrombosis and/or pulmonary embolism diagnosed by various methods. Results Any kind of heparin is better than no treatment or placebo (11 studies) with a Peto Odds ratio (POR) at 0.32 (95% CI 0.20–0.53). Unfractionated heparin and low molecular weight heparin (4 studies) were equally effective POR 1.01 (95% CI 0.67–1.52). The combination of graduated compression stockings and LMWH is better than LMWH alone (2 studies) with a POR at 4.17 (95% CI 1.37–12.70). Conclusion The optimal thromboprophylaxis in colorectal surgery is the combination of graduated compression stockings and low‐dose unfractionated heparin or low molecular weight heparin.