The clinical study of interventional therapy in thrombo angitis obliterans
- VernacularTitle:血栓闭塞性脉管炎介入治疗的临床研究
- Author:
Qi SHEN
;
Zhongpu JIANG
;
Lijun REN
;
Al ET
;
- Publication Type:Journal Article
- Keywords:
Thrombo angitis obliterans;
Interventional;
Port catheter system;
Amputation;
Gangrene
- From:
Journal of Interventional Radiology
1994;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the clinical feasibility and validity of interventional therapy in thrombo angitis obliterans. Methods 13 patients with thrombo angitis obliterans were treated with percutaneous left subclavian artery port catheter system implantation. The catheter external iliac artery with perfusion of prostaglandin E1 (PGE1) 100Ug, urokinase (UK) 200,000U and mailuoning 20 ml every day. Each treatment lasted for 7 10 days. Results 13 patients with angiographic demonstration showed occlusions of 1 case in the middle segment of superficial femoral artery, 9 cases of complete occlusion in popliteal artery and same for 3 cases in anterior tibial artery, the end of the peroneal artery and posterior tibial artery. After treatment, 3 patients had to undergo amputation due to gangrene in foot and 10 patients with no gangrene showed skin temperature rising up in the lower limb. Intermittent claudication and rest pain were relieved obviously accompanied by increasing step distance over 500 m with the Fontain grade improvement of twice at least. Follow up angiography one year later showed large quantity of vasculogenesis in the lower limb. Conclusion The treatment of trans port catheter system is excellent and practical for improving the clinical status of patients with thrombo angitis obliterans.
