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: Endoscopic variceal ligation combined with Hassab's procedure in preventing the recurrence of esophageal varices.
    Author: Qi YF, Zhu SH, Liu XY, Liu B, Li RZ, Zhou P, Wang GH.
    Journal: Zhong Nan Da Xue Xue Bao Yi Xue Ban; 2007 Jun; 32(3):368-72. PubMed ID: 17611310.
    Abstract:
    OBJECTIVE: To assess the efficacy of endoscopic variceal ligation (EVL) combined with Hassab's procedure in the prevention of variceal recurrence. METHODS: One hundred and thirty-five patients with esophageal varices were randomized to receive EVL alone, Hassab's procedure alone or a combination of EVL and Hassab's procedure for variceal eradication. Ultrasonographic venous network images were recorded by an esophageal microprobe before and after the EVL or Hassab's procedure. The clinical outcome and vascular network images of the 3 groups were analyzed. RESULTS: Esophageal varices were obliterated immediately after EVL alone, while both perforating veins and periesophageal collaterals remained patent, and 83% had recurrence of esophageal varices during an initial 3-year follow-up. Esophageal varices were reduced in size, periesophageal collaterals were obliterated after Hassab's procedure alone, and 30% experienced rebleeding and 95% with variceal recurrence. EVL combined with Hassab's procedure obliterated all esophageal varices, perforating veins and periesophageal collaterals, and only 3 patients (8%) recurred. CONCLUSION: The existence of patent perforating veins and periesophageal collaterals is the reason of esophageal variceal recurrence after EVL alone. EVL combined with Hassab's procedure can effectively prevent the recurrence, even if the cirrhojtic portal hypertension persisted.
    [Abstract] [Full Text] [Related] [New Search]