Replantation of Nose Amputation by Use of Medical Leech.
- Author:
Youngmin YIM
1
;
Ho KWON
;
Deuk Young OH
;
Ji Yoen LEE
;
Sung No JUNG
Author Information
1. Department of Plastic Surgery, The Catholic University of Korea College of Medicine, Kyunggi, Korea. jsn7190@catholic.ac.kr
- Publication Type:Original Article
- Keywords:
Nose Amputation;
Replantation;
Leech
- MeSH:
Amputation*;
Amputees;
Arteries;
Drainage;
Heparin;
Humans;
Hyperemia;
Nose*;
Replantation*;
Transplants;
Veins
- From:Journal of the Korean Society of Plastic and Reconstructive Surgeons
2005;32(1):124-130
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
In the microsurgical era, replantation with microvascular anastomosis is considered as the most superior method in aspects of texture, color, shape in case of nose amputation. There are some reported cases of replantation in nose amputation historically, but most of them are composite graft cases rather than microvascular anastomosis. Only a few cases of successful nasal replantation with microvascular anastomosis have been reported due to the reason that the size of vessels is usually very small and identifying suitable vessels for anastomosis is difficult. Microanastomosis of artery and microanastomosis of vein are ideal in replantation, but identifying suitable veins is often difficult. Without venous anastomosis, resolving the venous congestion remains to be a problem. We can carry out arteriovenous shunt if we can find two arteries in amputee. However, the smaller the size of amputee is, the more difficult it is to find two arteries. Instead of arteriovenous shunt, we can try external venous drainage(frequently swab, pin-prick, stab incision, IV or local heparin injection, dropping, apply of heparin-soaked gauze, use of medical leech). Here, we present three cases of replantation with microscopical arterial anastomosis (one angular artery, two dorsal nasal arteries) and external venous drainage (stab incision, application of medical leech and heparin-soaked gauze) even though the size of amputee may be as small as 1.5x1.0 cm. In all cases, surgical outcomes were excellent in cosmetic and functional aspects. This report describes successful replantation by microvasular anastomosis in case that suitable veins are not found.
