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: Left posterior approach to the superior mesenteric vascular pedicle in pancreaticoduodenectomy for cancer of the pancreatic head.
    Author: Kurosaki I, Minagawa M, Takano K, Takizawa K, Hatakeyama K.
    Journal: JOP; 2011 May 06; 12(3):220-9. PubMed ID: 21546696.
    Abstract:
    CONTEXT: Dissection of the superior mesenteric artery is the most important part of a pancreaticoduodenectomy for pancreatic cancer. Since 2005, we have used the left posterior approach for superior mesenteric vascular pedicle dissection, in which the superior mesenteric artery and the superior mesenteric vein are dissected first in a clockwise fashion. OBJECTIVE: This article presents the technique of a left posterior approach and the clinical outcome. PATIENTS: Forty patients underwent a left posterior approach and were compared to 35 patients treated with a conventional dissection. MAIN OUTCOME MEASURES: The differences in surgical technique between the left posterior approach and the conventional method were described, and the short- and long-term surgical results compared patients who underwent the left posterior approach to those who were treated with the conventional method. INTERVENTION: The superior mesenteric vascular pedicle was first dissected from the left lateral border of the superior mesenteric artery. The superior mesenteric vein was also dissected from the left side. Then, the uncinate process and perivascular soft tissue were separated en bloc from the vasculature. RESULTS: No life-threatening complications occurred after the pancreaticoduodenectomies using a left posterior approach. Diarrhea requiring the administration of antidiarrheal agents occurred in 65% of patients; however, planned adjuvant chemotherapy was completed in all patients who did not have an early tumor recurrence. Survival rate was 52.8% at 3 years after surgery. CONCLUSION: After a pancreaticoduodenectomy with a left posterior approach, most patients had various degrees of diarrhea, but the adjuvant chemotherapy was able to be continued with close monitoring. The left posterior approach facilitates understanding of the topographic anatomy in the superior mesenteric vascular pedicle.
    [Abstract] [Full Text] [Related] [New Search]