Fukushima N, Matsuda H, Kadoba K, Kawamoto T, Sawa Y, Kobayashi J
First Department of Surgery, Osaka University Medical School, Japan.
Nihon Kyobu Geka Gakkai Zasshi. 1992 Jun;40(6):992-5.
A 4-month-old boy with infracardiac type of total anomalous pulmonary venous drainage (TAPVD) who underwent anastomosis between left atrium and common pulmonary vein at age of one month with absorbable suture of polydioxanone (PDS), was suffered from pulmonary venous obstruction (PVO). The ostia of pulmonary veins were stenosed severely. The histological findings showed that there were inflammatory changes and fibrosis around PDS suture. These findings suggested that PDS would cause inflammatory change of tissues around, which might be occurred following repair of TAPVD.
一名4个月大的患有心下型完全性肺静脉异位引流（TAPVD）的男婴，在1个月大时接受了左心房与共同肺静脉之间的吻合术，使用的是聚二氧六环酮（PDS）可吸收缝线，术后出现了肺静脉梗阻（PVO）。肺静脉开口严重狭窄。组织学检查结果显示，PDS缝线周围存在炎症变化和纤维化。这些发现表明，PDS会导致周围组织发生炎症变化，这可能在TAPVD修复后出现。
