MANOMETRIC DETERMINATION AND 24-HOUR pH MONITORING IN THE ESOPHAGUS AND INTRATHORACIC STOMACH AFTER PARTIAL ESOPHAGECTOMY WITH STAPLE ANASTOMOSIS FOR CARCINOMA
- VernacularTitle:食管癌切除机械吻合术后重建食管的测压和pH分析
- Author:
Qiming XU
;
Naikang ZHOU
;
Xi LIU
- Publication Type:Journal Article
- Keywords:
esophageal carcinoma;
anastomosis, staple;
gastroesophageal reflux;
hydrogen-ion concentration
- From:
Medical Journal of Chinese People's Liberation Army
2001;0(07):-
- CountryChina
- Language:Chinese
-
Abstract:
To investigate the relationship between partial esophagectomy with staple anastomosis for carcinoma and gastroesophageal reflux (GER). The pressure in the esophagus and intrathoracic stomach was measured with SG-Ⅱ computer manometer in 45 patients. Twenty-four-hour esophageal pH monitoring, endoscopy and pathological examination were performed in 20 patients. Resting pressure above the esophago-gastric anastomosis was higher than that under the esophago-gastric anastomosis. Twenty-four-hour pH monitoring revealed that GER occurred. Abnormal findings were observed in 80% of patients by endoscopic and pathological examinations. The results showed that GER existed in the patients after esophagectomy and esophagogastrostomy for esophageal cancer. The occurrence of GER with stapling anastomosis were similar to that with manual anastomosis. The occurrence of GER was not related with the length of postoperative period. Sleeping in semirecumbent position was an effective method to prevent GER for postoperative patients. Twenty-four-hour pH monitoring was a reliable method for detecting GER.
