Mircea Chirica, Matthieu Resche-Rigon, Benjamin Pariente, Fabienne Fieux, François Sabatier, Franck Loiseaux, Nicolas Munoz-Bongrand, Jean Marc Gornet, Marie-Dominique Brette, Emile Sarfati, Elie Azoulay, Anne Marie Zagdanski, Pierre Cattan
BACKGROUND: Esophagectomy is the standard of care for high-grade corrosive esophageal necrosis as assessed endoscopically. However, the inaccuracy of endoscopy in determining the depth of intramural necrosis may lead to unnecessary esophageal resection, with devastating consequences. Our aim was to evaluate the use of computed tomography (CT) for the emergency diagnostic workup of endoscopic high-grade corrosive esophageal necrosis. METHODS: In a before (2000-2007)/after (2007-2012) study of patients with grade 3b endoscopic esophageal necrosis, we compared outcomes after routine emergency esophagectomy versus selection for emergency esophagectomy based on CT evidence of transmural necrosis, defined as at least two of the following: esophageal-wall blurring, periesophageal-fat blurring, and the absence of esophageal-wall enhancement...
June 2015: Surgical Endoscopy