Adherence to mechanical thromboprophylaxis after surgery: A systematic review and meta-analysis
Publication Date
2015
Journal Title
Thromb Res
Abstract
BACKGROUND: Many clinical practice guidelines, while recommending mechanical thromboprophylaxis after surgery, have raised concerns that discomfort may result in nonadherence. We therefore addressed adherence to mechanical thromboprophylaxis after surgery. METHODS: We searched MEDLINE from January 1, 2000 to May 21, 2015 for English-language observational studies that assessed patient adherence to mechanical thromboprophylaxis after surgery. We conducted a meta-analysis to estimate average adherence rates. RESULTS: We identified 8 studies (7 for compression devices, 1 for stockings) with median follow up time of 3days. The pooled estimate of adherence for compression devices was 75% (median 78%, range 40%-89%). Studies with shorter follow-up (3days, n=3, pooled adherence 75%) reported similar adherence (p=0.99). The studies varied in definitions of adherence, frequency of assessment, length of follow-up and completeness of reporting. No study followed patients after discharge. CONCLUSIONS: Up to one fourth of patients are nonadherent to mechanical thromboprophylaxis while hospitalized. Clinicians considering the relative merits of mechanical versus pharmacologic prophylaxis should address the issue of adherence. Strategies to improve adherence merit investigation.
Volume Number
136
Issue Number
4
Pages
723-6
Document Type
Article
EPub Date
2015/07/05
Status
Resident
Facility
Northwell Health
Primary Department
Urology
PMID
DOI
10.1016/j.thromres.2015.06.023