試題詳解

92. 關於食道功能性失調 (motor disorder) 之壓力測驗 (manometry)，下列敘述何者不正確？
(A) Achalasia之食道體部為不蠕動 (aperistalsis)
(B) Nutcracker esophagus之食道體部為不蠕動 (aperistalsis)
(C) Diffuse esophageal spasm之食道體部為repetitive tertiary contractions
(D) Achalasia之lower esophageal sphincter pressure (LES pressure) 會升高