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目的 用袖套导管测定Valsalva动作对食管胃屏障压的影响 ,以探讨Valsalva动作对胃食管反流是否有积极作用。方法 2 1例GERD患者 :男 13例 ,女 8例 ;年龄中位数 4 1岁 ;主诉胸骨后不适 阻塞感 16例 ,烧心 5例 ,伴明显反流者 6例 ;病程 1月至 30年不等 ;用Dentsleeve导管对 6
Objective To evaluate the effect of Valsalva motion on esophageal gastric barrier pressure with cuffed catheter in order to investigate whether Valsalva action has a positive effect on gastroesophageal reflux. Twenty-one cases of GERD patients: 13 males and 8 females; median age 4 1 years old; complained of chest discomfort obstruction in 16 cases, heartburn in 5 cases, with significant reflux in 6 cases; duration of 1 month to 30 years Do not wait; use Dentsleeve catheter pair 6