Randomized Controlled Trial of Bipolar Versus Ultrasonic Hemostasis Techniques in Thyroidectomy

Randomized Controlled Trial of Bipolar Versus Ultrasonic Hemostasis Techniques in Thyroidectomy

RATIONALE: The use of bipolar energy sealing system or ultrasonic coagulation for hemostasis during thyroidectomy may reduce blood loss and hypocalcemia and may be more cost-effective.

PURPOSE: This clinical trial is studying how well bipolar energy sealing system and ultrasonic coagulation for hemostasis during thyroidectomy reduce blood loss and hypocalcemia, as well as which device is the most cost-effective approach for thyroidectomy.

Inclusion Criteria:

• Patients requiring thyroidectomy

Exclusion Criteria:

• Patients unwilling or unable to provide informed consent
• Age less than 18 years old
• Reoperative case
• Patients who use pacemakers