Department of Surgery, New Hanover Regional Medical Center, South East Area Health Education Center, Wilmington, NC 28401, USA.
Hernia. 2012 Apr;16(2):219-21. doi: 10.1007/s10029-010-0728-2. Epub 2010 Sep 12.
Laparoscopic ventral hernia repair is an accepted method for incisional hernia repair. Although techniques vary, transfascial suturing of the mesh to the abdominal wall has been proposed as a viable way to fixate the mesh and reduce recurrence rates. We report a 54-year-old woman who had previously undergone a laparoscopic ventral hernia repair following a laparoscopic tubal ligation using a Composix mesh. The patient presented with a symptomatic hernia recurrence. The computed tomography scan showed a periumbilical hernia containing fat. The patient underwent diagnostic laparoscopy and lysis of adhesions. During the lysis of adhesions, a recurrence through the previously placed composite mesh was encountered where holes had been made by the previously placed transfascial sutures. The hernia was reduced, mesh was removed, and an ePTFE mesh was used to repair the hernia. The mechanism of recurrence appeared to be improperly placed transfascial sutures; overly large bites of mesh caused excessive tension and ultimately a hole in the mesh. Hernia recurrence due to mesh or transfascial suture failure is rarely reported and most often caused by inadequate fixation. Our case highlights the need for meticulous placement of transfascial sutures and demonstrates a mechanism of recurrence due to inadequate placement.
腹腔镜下腹膜前疝修补术是一种公认的切口疝修补方法。尽管技术各异,但筋膜内缝合网片固定于腹壁被认为是一种可行的固定方法,可以降低复发率。我们报告了一位 54 岁的女性患者,她之前曾因腹腔镜输卵管结扎术而接受过腹腔镜下腹膜前疝修补术,使用的是 Composix 网片。患者出现了有症状的疝复发。CT 扫描显示脐周疝,疝内容物为脂肪。患者接受了诊断性腹腔镜检查和粘连松解术。在粘连松解过程中,遇到了先前放置的复合网片上的复发,先前放置的筋膜内缝线导致网片上出现了孔。疝被复位,网片被移除,使用 ePTFE 网片修复了疝。复发的机制似乎是筋膜内缝线放置不当;网片过大的咬合力导致过度张力,最终导致网片穿孔。由于网片或筋膜内缝线失败导致的疝复发很少见,且大多数是由于固定不充分引起的。我们的病例强调了需要精细放置筋膜内缝线,并展示了由于固定不当导致的复发机制。