Auf I, Osborne J E, Sparkes C, Khalil H
Otolaryngology Department, Glan Clwyd District General Hospital, Bodelwyddan, UK.
Clin Otolaryngol Allied Sci. 1997 Apr;22(2):145-6. doi: 10.1046/j.1365-2273.1997.d01-305.x.
Thirty-eight patients underwent a randomized double-blind trial using the KTP laser for tonsillectomy on one tonsil and standard dissection tonsillectomy on the other tonsil. Blood loss was less on the laser side. However, pain though initially slightly less on the laser side (days 1 and 2 post-operation) was worse on the laser side at 2 weeks due to delayed healing of the tonsillar bed. There were no primary or reactionary haemorrhages but a 15% incidence of secondary haemorrhage on the laser side.
38名患者进行了一项随机双盲试验，一侧扁桃体使用KTP激光进行扁桃体切除术，另一侧扁桃体进行标准剥离扁桃体切除术。激光治疗侧的失血量较少。然而，尽管最初激光治疗侧的疼痛较轻（术后第1天和第2天），但由于扁桃体床愈合延迟，在2周时激光治疗侧的疼痛更严重。没有原发性或继发性出血，但激光治疗侧继发性出血的发生率为15%。
