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新咽腔前假性憩室是喉切除病人新咽腔的袋状突出,可引起术后吞咽困难。为了确定喉内窥镜和钡餐检查的检出率、与临床症状的关系及最佳的诊断方式,作者对20例因恶性肿瘤作喉切除术的患者进行了回顾性研究。男16例,女4例,平均年龄61岁(40～92岁)。术后随访2个月～20年,均作了喉内窥镜和钡餐检查。每例钡餐检查都作正侧位摄片,并
New pharyngeal pseudo-diverticulum is a laryngectomy patients new pharyngeal pouch-shaped protrusion can cause postoperative swallowing difficulties. In order to determine the detection rate of laryngoscopy and barium meal examination, the relationship with clinical symptoms and the best way of diagnosis, the authors retrospectively studied 20 patients with malignant tumors who underwent laryngectomy. 16 males and 4 females, with an average age of 61 years (40 to 92 years). All the patients were followed up for 2 months to 20 years. Throat endoscopy and barium meal examination were performed. Each case of barium meal examination are positive side radiography, and