Experimental @entity1318 @entity235 produced with Deloyer's method showed higher resting pressure at the gastroesophageal junction and the increase in LES pressure in response to @entity23910 and @entity8586 . Dose-response curve of the LES to each dose of @entity23910 in @entity1318 @entity235 shifted to the left. Resting LES pressure in 11 @entity1 with @entity1318 was 42.73 +/- 23.31 cm @entity2507 . It increased significantly after intramuscular injection of 5 micrograms/kg of @entity23910 and fluoroscopic observation showed the tonic contraction of the lower esophagus and @entity418 . After the performance of Jekler-Lhotka operation, LES pressure decreased to lower values sufficient to prevent the @entity354 . Comparing 5 kinds of hiatal herniorrhaphies in @entity235 , LES pressure increased postoperatively in the following order: Nissen, Belsey Mark IV, Stensrud, Hill and Harrington methods. Responses to @entity23910 increased after Nissen and Belsey Mark IV methods. In 12 out of 21 clinical cases of sliding @entity357 who had undergone Nissen-Rossetti method adding fundopexy and posterior gastropexy, preoperative esophageal manometry showed HPZ of 24.98 +/- 8.87 cm @entity2507 in peak value and 5.1 +/- 3.46 cm in length. Seven cases showed the biphasic pattern and 5 cases showed the negative response to @entity23910 . Postoperative manometry showed HPZ of 31.42 +/- 18.46 cm @entity2507 in peak value and 4.5 +/- 1.73 cm in length. One case showed the biphasic pattern and 3 cases showed the negative response to @entity23910 .

[Gastrointestinal hormones and operations for @entity1318 of the esophagus and sliding XXXX : their surgical significance].

@entity1318 :: ('MESH:D004931', 'Disease') :: ['achalasia'] @entity1 :: ('9606', 'Species') :: ['patients'] @entity235 :: ('9615', 'Species') :: ['dog', 'dogs'] @entity23910 :: ('MESH:D013758', 'Chemical') :: ['tetragastrin'] @entity357 :: ('MESH:D006551', 'Disease') :: ['esophageal hiatal hernia'] @entity2507 :: ('CHEBI:33813', 'Chemical') :: ['H2O'] @entity8586 :: ('MESH:D002766', 'Chemical') :: ['cholecystokinin'] @entity418 :: ('MESH:D004938', 'Disease') :: ['cardia'] @entity354 :: ('MESH:D005764', 'Disease') :: ['gastroesophageal reflux']
@entity357 :: (MESH:D006551,Disease) :: ['esophageal hiatal hernia']
