These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Retroperitoneoscopic Anatomical Necrosectomy: A Modified Single-Stage Video-Assisted Retroperitoneal Approach for Treatment of Infected Necrotizing Pancreatitis.
    Author: Zhao G, Hu M, Liu R, Xu Y.
    Journal: Surg Innov; 2015 Aug; 22(4):360-5. PubMed ID: 25315110.
    Abstract:
    BACKGROUND: Video-assisted retroperitoneal necrosectomy is a minimally invasive surgical technique for the treatment of severe acute pancreatitis. This study evaluated the safety and feasibility of a modified single-stage video-assisted retroperitoneal necrosectomy, retroperitoneoscopic anatomical necrosectomy (REAN). METHODS: Between September 2010 and May 2012, a total of 17 patients with infected necrotizing pancreatitis underwent REAN. The surgical procedures were similar to retroperitoneoscopic pancreatectomy, in which 3 trocars are utilized. Briefly, the perirenal space was entered through the posterior pararenal space. Dissection proceeded from posterior to anterior direction to expose the dorsal side of the perirenal fascia. This was opened to reach the anterior perirenal space, where the peripancreatic abscess was located. Necrotic tissue was then debrided and catheter drainage was performed in a single stage. RESULTS: Operating time ranged from 45 to 100 minutes with minimal blood loss. All patients recovered except for one who died. Major perisurgical complications included peritoneal injury (1 patient), splenic vein injury (1 patient), retroperitoneal infection with paralytic ileus (1 patient), hydrothorax and atelectasis (2 patients), and subcutaneous cellulitis beneath the incision (3 patients). Two patients required additional percutaneous catheter drainage, and 1 patient required a laparotomy to debride the remaining necrotic tissue. Postoperative hospital stay ranged from 21 to 64 days. CONCLUSIONS: This study demonstrates that REAN, a modified single-stage video-assisted retroperitoneal approach, was safe and feasible for the treatment of infected necrotizing pancreatitis. The advantages of this procedure include direct access with shorter operating time, complete necrotic tissue debridement, easy hemostasis, simple manipulation, and easy drainage.
    [Abstract] [Full Text] [Related] [New Search]