Study Status: Recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Prospective Randonmized Comparison of Needlescopic Versus Conventional Laparoscopic Adrenalectomy for Benign Adrenal Tumors Less Than 5 cm in Diameter
Brief Summary: The study is a prospective radonmized comparison between needlescopic adrenalectomy and conventional laparoscopic adrenalectomy for benign adrenal tumors less than 5 cm. The operative success rate, operative time, intraoperative blood loss, intraoperative or postoperative complication, postoperative pain, postoperative hospital stay, convalescence, and wound cosmesis were compared.