Botulinum toxin may predict the outcome of endoscopic sphincterotomy in episodic functional post-cholecystectomy biliary pain.

Abstract

OBJECTIVE A retrospective clinical audit was carried out to identify whether relaxation of the sphincter of Oddi (SO) by botulinum toxin (BTX) injection can select patients with episodic functional post-cholecystectomy biliary pain who will benefit from endoscopic sphincterotomy. PATIENTS AND METHODS Sixty-four patients complaining of functional post… (More)
DOI: 10.3109/00365521003615647

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