SUCCESSFUL REVASCULARIZATION OF LARGE ISOLATED TRACHEAL SEGMENTS

被引:5
作者
BORRO, JM
CHIRIVELLA, M
VILA, C
GALAN, G
PRIETO, M
PARIS, F
机构
[1] Services of Thoracic Surgery, La Fe Hospital, Valencia, E-46008
[2] Services of Pathology, La Fe Hospital, Valencia, E-46008
关键词
TRACHEA; REVASCULARIZATION; TRANSPLANT;
D O I
10.1016/1010-7940(92)90137-M
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The omentum has been shown to be of use in clinical and experimental revascularization of tracheobronchial anastomoses. We have evaluated the possibility of revascularizing large and completely isolated tracheal segments while preserving the main tracheal characteristics. Ten experiments were performed in dogs, introducing 10-14 cartilage ring tracheal segments enveloped in omentum into the abdomen. Revascularization resulted in all cases with preservation of tracheal consistency. In only two cases were small mucosal necrotic zones observed. The experimental model thus appears to be of use in the revascularization of large tracheal segments, with excellent preservation of both cartilage and mucosa.
引用
收藏
页码:621 / 623
页数:3
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