Selective use of drains in thyroid surgery

Area of Science:

• Endocrine Surgery
• Surgical Oncology
• General Surgery

Background:

• Wound drainage is a common practice in thyroid surgery.
• The optimal type of drain and its necessity remain debated.
• Factors influencing drain choice include gland size, bleeding, and complication rates.

Purpose of the Study:

• To compare the efficacy of no drain, Penrose drain, and semirigid suction drain in thyroid surgery.
• To identify the best drain type for minimizing complications and hospital stay.
• To evaluate the impact of various surgical factors on drain use.

Main Methods:

• A prospective, randomized, comparative study involving 150 patients undergoing thyroidectomy.
• Patients were divided into three groups: no drain, Penrose drain, or semirigid suction drain.
• Variables analyzed included thyroid volume, bleeding, drain output, hospital stay, and complications (seromas, hematomas).

Main Results:

• No significant differences in complications were observed between Penrose and suction drains.
• Patients with suction drains had a longer hospital stay compared to those without drains.
• Transoperative bleeding and gland size did not necessitate drain use.

Conclusions:

• External drains are not essential in thyroid surgery, regardless of gland size, diagnosis, or bleeding.
• Neither Penrose nor semirigid suction drains offer advantages over each other.
• Effective hemostasis and meticulous surgical technique are paramount for optimal outcomes in thyroid surgery.