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Abstract：
Necrotizing esophagitis is rare and poorly understood. The etiologies reported in what little has been published (i.e., gastroesophageal reflux exacerbated by gastric outlet obstruction and low-flow ischemia) seem somewhat simplistic and lack any direct evidence. The following paper illustrates a recent clinical case while laying out arguments supporting esophageal spasm as a possible contributing factor.
摘要：
坏死性食管炎是罕见且知之甚少。报道的病因很少发表(即，胃出口梗阻和低流量缺血加剧了胃食管反流）似乎有些简单，缺乏任何直接证据。以下论文说明了最近的临床病例，同时提出了支持食道痉挛的可能促成因素的论点。
