Necessity of Using Drains in Thyroid Surgery: Systematic Review and Meta-Analysis
10.3342/kjorl-hns.2024.00206
- Author:
Sungjun HAN
1
;
Yunseo LIM
;
Il-Seok PARK
;
Seung Hoon HAN
Author Information
1. Department of Otorhinolaryngology-Head and Neck Surgery, Hallym University Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea
- Publication Type:Review
- From:Korean Journal of Otolaryngology - Head and Neck Surgery
2024;67(11):561-570
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Thyroid surgery, characterized by its high risk due to the vascular nature of the thyroid gland, often leads to significant postoperative bleeding. This study assesses the efficacy of using drains to prevent complications such as hematomas, seromas, and bleeding, and their impact on infection rates and hospitalization duration post-thyroidectomy. Following the PRISMA guidelines, a systematic search was conducted across PubMed, Embase, and the Cochrane Library, including randomized controlled trials and published prospective studies on patients undergoing thyroidectomy by November 15, 2023. The analysis focused on postoperative complications and the length of hospital stay as primary outcomes. Thirty-five studies with 4283 participants (2162 with drains and 2121 without) were analyzed. The meta-analysis showed no significant reduction in hematomas, bleeding, or seroma formation in the drain group. However, drain usage was correlated with a higher infection rate (odds ratio 3.31; 95% confidence interval [CI] 1.92-5.70, p<0.001) and longer hospital stays (mean difference=1.38 days, 95% CI 1.00-1.76, p<0.001). The employment of drains in thyroid surgery does not significantly impact the prevention of typical surgical complications but is linked to increased infection risks and extended hospitalization. These findings challenge the conventional practice of utilizing drains in thyroidectomy, highlighting the necessity for a tailored approach based on individual patient assessments.
