Anderson M C
Obstet Gynecol. 1982 Jun;59(6):720-5.
Five hundred forty-three patients with cervical intraepithelial neoplasia were treated with the carbon dioxide laser and 441 have been seen for follow-up. The success rate was 76.4% after 1 treatment and 98% after 2 treatments. Many patients who returned with apparent minor abnormalities at the first follow-up visit had normal colposcopic results and Papanicolaou smears 6 months later. The complication rate was low, and no significant problems were caused by pain or bleeding at the time of treatment. Postoperative hemorrhage requiring hospital admission occurred in 1% of patients. Laser treatment should be carried out only in departments with colposcopic expertise.
543例宫颈上皮内瘤变患者接受了二氧化碳激光治疗，其中441例接受了随访。单次治疗后的成功率为76.4%，两次治疗后的成功率为98%。许多在首次随访时看似有轻微异常的患者，6个月后的阴道镜检查结果和巴氏涂片检查结果均正常。并发症发生率较低，治疗时疼痛或出血未引起明显问题。1%的患者发生了需要住院治疗的术后出血。激光治疗应仅在具备阴道镜专业知识的科室进行。
