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Cited by 913

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

Prolonged operative duration is associated with complications: a systematic review and meta-analysis

Open access
Cheng, Hang, Clymer, Jeffrey W., Po-Han Chen, Brian, Sadeghirad, Behnam, Ferko, Nicole C., Cameron, Chris G., Hinoul, Piet·2018·Journal of Surgical Research

Abstract

BACKGROUND: The aim of this study was to systematically synthesize the large volume of literature reporting on the association between operative duration and complications across various surgical specialties and procedure types. METHODS: An electronic search of PubMed, Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews from January 2005 to January 2015 was conducted. Sixty-six observational studies met the inclusion criteria. RESULTS: Pooled analyses showed that the likelihood of complications increased significantly with prolonged operative duration, approximately doubling with operative time thresholds exceeding 2 or more hours. Meta-analyses also demonstrated a 14% increase in the likelihood of complications for every 30 min of additional operating time. CONCLUSIONS: Prolonged operative time is associated with an increase in the risk of complications. Given the adverse consequences of complications, decreased operative times should be a universal goal for surgeons, hospitals, and policy-makers. Future study is recommended on the evaluation of interventions targeted to reducing operating time.

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Metadata

Authors
Cheng, H., Clymer, J. W., Po-Han Chen, B., Sadeghirad, B., Ferko, N. C., Cameron, C. G., & Hinoul, P.
Venue
Journal of Surgical Research
Publisher
Elsevier BV
Published
2018-09
Volume
229
Pages
134-144
ISSN
0022-4804 (ISSN-L)
OpenAlex
W2799540909
Cited by
913
References
45
FWCI
9.51
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Prolonged operative duration is associated with complications: a systematic review and meta-analysis. https://app.cochat.ai/papers/10.1016/j.jss.2018.03.022
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Cheng, H., Clymer, J. W., Po-Han Chen, B., Sadeghirad, B., Ferko, N. C., Cameron, C. G., & Hinoul, P. (2018). Prolonged operative duration is associated with complications: a systematic review and meta-analysis. Journal of Surgical Research. https://doi.org/10.1016/j.jss.2018.03.022

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.