ANALYSIS OF INTRABOLUS FORCES IN PATIENTS WITH ZENKERS DIVERTICULUM
ANALYSIS OF INTRABOLUS FORCES IN PATIENTS WITH ZENKERS DIVERTICULUM
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DOI：
10.1002/lary.5541040512
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发表时间：
1994-05-01
期刊：
影响因子：
2.6
通讯作者：
OCONNOR, A
中科院分区：
文献类型：
--
作者：
MCCONNEL, FMS;HOOD, D;OCONNOR, A
本报告介绍了10名Zenker憩室患者，他们同时进行了固态测压和荧光镜检查。用这种方法，确定团内力。无论憩室大小和颈咽肌功能障碍，每个患者都有异常的团内力。在文献中，在研究Zenker憩室时，存在相互矛盾的测压结果。使用团内力分析增加了测压评估的灵敏度。本研究确定Zenker憩室患者咽食管段的压力异常。根据这些发现提出了Zenker's的发病机制。
This report presents 10 patients with Zenker's diverticulum who were evaluated with simultaneous solid state manometry and fluoroscopy. With this method, intrabolus forces are determined. Each patient had abnormal intrabolus forces regardless of the size of the diverticulum and cricopharyngeal muscle dysfunction. In the literature, there has been conflicting manometry results when studying Zenker's diverticulum. The use of analysis of intrabolus forces increases the sensitivity of manometric evaluation. This study establishes pressure abnormality in the pharyngoesophageal segment of patients with Zenker's diverticulum. The pathogenesis of Zenker's is presented based on these findings.