[Method of surgical treatment of critical ischemia of lower extremities in patients with occlusive injuries of shin arteries].
The work describes a new method of restoration of blood circulation in patients with critical ischemia of the lower extremities of atherosclerotic genesis with a distal type of damage of the arterial bed. In 52 patients with the saved lumen of the distal part of the shin and little capacity of the distal bed reconstructive operations were performed by the developed technique. Reconstructive operations were fulfilled on 45 (86.5%) patients with the saved patency of the distal third of the posterior tibial artery, in 7 (13.5%) patients--of the anterior tibial artery. Thrombosis of the arterial bed occurred in 2 patients with saved patency of the vein in 3 weeks after operation. No recurrence of the critical ischemia of the extremity was observed. Thrombosis of the distal segment of the foot vein was found in 3 patients with the saved patency of the arterial bed in the period from 3 days to 4 weeks. Thrombosis of the venous shunt due to embolism of the cut off cusps of the venous valve was observed in 2 patients on the first day after operation. Thromboectomy from the shunt was fulfilled in these patients followed by recovery of blood circulation. Long-term results were followed up to 24 months. The shunt patency was 68%, the extremity was saved in 87% of the cases.
A V
AV
Karpov
A A
AA
Diuzhikov
V I
VI
Zakharov
I P
IP
Dudanov
D000208:Acute Disease; D000368:Aged; D001157:Arterial Occlusive Diseases / Q000503:physiopathology* / Q000601:surgery*; D005260:Female; D006801:Humans; D007511:Ischemia / Q000000981:diagnostic imaging / Q000503:physiopathology* / Q000601:surgery*; D035002:Lower Extremity / Q000098:blood supply* / Q000000981:diagnostic imaging / Q000601:surgery*; D008297:Male; D011300:Preoperative Care; D014463:Ultrasonography; D014656:Vascular Surgical Procedures / Q000379:methods*