放射性核素和踝/肱指数随访评估下肢ASO术后效果

The Evaluation of Operative Results in ASO by Radionuclide and Ankle/Brachium Index

目的:采用放射性核素、踝/肱指数评估下肢动脉粥样硬化性闭塞症(AS0)术后效果.方法:1994年6月～1997年6月,我科手术治疗下肢ASO疾病患者14例.术前动脉造影检查,术后1月内行放射性核素血管显影检查和患肢踝/肱指数测定,以观察转流血管的通畅程度和近、远侧动脉的血流变化.结果:手术治疗后1月,患肢动脉血供较术前明显改善.结论:放射性核素血管显影检查和踝/肱指数测定可联合用于ASO患者术后的长期随访.

Objective: To evaluate the change of atherosclerosis obliterans(ASO) affected limb blood flow after operation by means of radionuclide and ankle/brachium index. Materials and Methods: Fourteen cases of ASO operated on during the period June 1994-June 1997 were investigated. Angiography was taken before operation. Radionuclide test and ankle/brachium index measurement were carried out one month after operation. Results: The blood supply was significantly increased in the diseased limb. Conclusion: The combined usage of radionuclide and ankle/brachium index is helpful in the postoperative follow-up of patient affected by ASO.