Manometric study of residual esophagus and stomach after subtotal esophageal resection and cervical gastroesophagostomy
- VernacularTitle:食管纵隔胃颈部吻合术后食管胃的压力监测及评价
- Author:
Mingyao CHEN
;
Lingfang SHAO
;
Zongren GAO
- Publication Type:Journal Article
- Keywords:
Esophageal neoplasms Anastomosis,surgical Gastroesophageal reflux
- From:
Chinese Journal of Thoracic and Cardiovascular Surgery
2003;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the function of residual esophagus and stomach after subtotal esophagectomy and cervical gastroesophagostomy for esophageal carcinoma. Methods Manometry was performed in 21 patients who underwent cervical anastomosis after subtotal esophageal resection. The data was compared with normal subjects. Results The mean value of pharyngeal resting pressure was (1.20?2.03) mmHg(1mmHg=0.133kPa), and that of contraction pressure was (72.37?16.95) mmHg. The resting pressure of upper esophageal sphincter (UES) was (28.20?15.60) mmHg, and closing pressure was (107.10?28.43) mmHg. The resting pressure of residual esophagus was (15.98?11.10) mmHg, and contraction pressure was (48.45?18.37) mmHg. The resting pressure of stomach was (3.53?3.30) mmHg. Incidence of primary wave of esophagus was (57.14?34.50)%. The resting pressure of residual esophagus was much higher than that of normal group (P
