PMID- 23642651 OWN - NLM STAT- MEDLINE DCOM- 20130923 LR - 20220408 IS - 1879-1883 (Electronic) IS - 0002-9610 (Linking) VI - 206 IP - 2 DP - 2013 Aug TI - Surgical adverse events: a systematic review. PG - 253-62 LID - S0002-9610(13)00175-X [pii] LID - 10.1016/j.amjsurg.2012.11.009 [doi] AB - BACKGROUND: The aim of this systematic review is to quantify potentially preventable patient harm from the frequency, severity, and preventability of the consequences and causes of surgical adverse events to help target patient safety improvement efforts. DATA SOURCES: Two authors independently reviewed articles retrieved from systematic searches of the Cochrane library, MEDLINE, Embase, PsycINFO, and Cumulative Index to Nursing & Allied Health Literature databases for inclusion and exclusion criteria, methodology, and end points. All retrospective record review studies of adverse events were included. The primary end point was the frequency of general surgery adverse events. The secondary end points were the severity and preventability of consequences and causes. CONCLUSIONS: Fourteen record review studies incorporating 16,424 surgical patients were included. Adverse events occurred in 14.4% of patients (interquartile range [IQR], 12.5% to 20.1%), and potentially preventable adverse events occurred in 5.2% (IQR, 4.2% to 7.0%). The consequences of 3.6% of adverse events (IQR, 3.1% to 4.4%) were fatal, those of 10.4% (IQR, 8.5% to 12.3%) were severe, those of 34.2% (IQR, 29.2% to 39.2%) were moderate, and those of 52.5% (IQR, 49.8% to 55.3%) were minor. Errors in nonoperative management caused more frequent adverse events than errors in surgical technique. CI - Copyright (c) 2013 Elsevier Inc. All rights reserved. FAU - Anderson, Oliver AU - Anderson O AD - Clinical Safety Research Unit, Centre for Patient Safety and Service Quality, Imperial College London, London, UK. o.anderson@imperial.ac.uk FAU - Davis, Rachel AU - Davis R FAU - Hanna, George B AU - Hanna GB FAU - Vincent, Charles A AU - Vincent CA LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PT - Systematic Review DEP - 20130501 PL - United States TA - Am J Surg JT - American journal of surgery JID - 0370473 SB - IM MH - Humans MH - Incidence MH - *Patient Safety MH - Postoperative Complications/*epidemiology/etiology/*prevention & control MH - Retrospective Studies MH - Severity of Illness Index MH - Surgical Procedures, Operative/*adverse effects OTO - NOTNLM OT - Iatrogenic disease OT - Medical error OT - Morbidity OT - Operative/ae [adverse effects] OT - Postoperative complications EDAT- 2013/05/07 06:00 MHDA- 2013/09/24 06:00 CRDT- 2013/05/07 06:00 PHST- 2012/02/14 00:00 [received] PHST- 2012/10/25 00:00 [revised] PHST- 2012/11/05 00:00 [accepted] PHST- 2013/05/07 06:00 [entrez] PHST- 2013/05/07 06:00 [pubmed] PHST- 2013/09/24 06:00 [medline] AID - S0002-9610(13)00175-X [pii] AID - 10.1016/j.amjsurg.2012.11.009 [doi] PST - ppublish SO - Am J Surg. 2013 Aug;206(2):253-62. doi: 10.1016/j.amjsurg.2012.11.009. Epub 2013 May 1.