Lammer J, Pilger E, Karnel F, Schurawitzki H, Horvath W, Oertl M, Riedl M, Umek H, Klein G E, Schreyer H
Universitätsklinik für Radiologie, Universität Graz.
Radiologe. 1990 Feb;30(2):45-9.
Laser-assisted angioplasty was performed in four different hospital centers, following the same treatment protocol and using an Nd-YAG laser with a sapphire-probe catheter. The initial recanalization rate of 259 femoro-popliteal occlusions with a mean length of 7.5 cm was 84%. Dissections or perforations were observed in 10%. An emergency surgical intervention was required in 1.1%. The long-term patency rate of the successfully recanalized arteries was 74% after 2 years. The cumulative cure rate of all 259 patients was 62%.
在四个不同的医院中心进行了激光辅助血管成形术，遵循相同的治疗方案并使用带有蓝宝石探头导管的钕钇铝石榴石激光。对259条平均长度为7.5厘米的股腘动脉闭塞病变进行治疗，初始再通率为84%。观察到10%的病例出现夹层或穿孔。1.1%的病例需要进行紧急外科干预。成功再通的动脉在2年后的长期通畅率为74%。所有259例患者的累计治愈率为62%。
