Danev I, Chaushev G
Vutr Boles. 1991;30(2):66-8.
Patients with esophageal achalasia, treated by pneumocardiodilatation with "Esophageal balloon dilatation" of the firm "Cook"--Denmark with a size of 22 mm in an inflamed state, were followed up for a period of 8 years. The result of the first course of pneumocardiodilatation treatment was unsatisfactory in 13.9% of the patients and they were recommended a surgical treatment. In the remaining patients the duration of the treatment effect lasted from 10 months up to 8 years. In 16.1% of the patients repeated redilatations were needed at intervals of 10 to 22 months. For this group of patients a decision should be made how to proceed further--with repeated pneumocardiodilatations or with surgical treatment.
采用丹麦“库克”公司生产的尺寸为22毫米、处于膨胀状态的“食管球囊扩张术”进行气心扩张术治疗的贲门失弛缓症患者，随访了8年。在13.9%的患者中，首次气心扩张术治疗效果不理想，建议他们接受手术治疗。其余患者的治疗效果持续时间为10个月至8年。16.1%的患者需要每隔10至22个月进行重复扩张。对于这组患者，应决定如何进一步治疗——是继续进行重复气心扩张术还是接受手术治疗。
