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Table 3 Details of postoperative complications

From: Laparoscopic transperitoneal adrenalectomy in the large adrenal tumor from single center experience

Clavien-Dindo Classification Group 1 (N = 408) Tumor size < 6 cm Group 2 (N = 48) Tumor size ≥ 6 cm
Grade 1 Atelectasis (2), subcutaneous emphysema at scrotum (2), prolonged bowel ileus (1), pyelonephritis (1), phlebitis (1), desaturation (1) Pleural effusion (1), partial gut obstruction (1)
Grade 2 Infected wound (4), congestive heart failure (2), pleural effusion (1), ventricular tachycardia (1), vertebral artery dissection (1) Transfusion (10)
Grade 3 Reoperation (1), incisional hernia (1) Pleural effusion (2)
Grade 4 Pulmonary embolism (2), acute renal failure (1) Ischemic stroke (1)
Grade 5 None None