1.Colonoscopy under propofol sedation and anesthesia
Wanwen ZHANG ; Tongwei OUYANG ; Xiaogang SHAO
Chinese Journal of Digestive Endoscopy 1996;0(06):-
0. 05 ) , but the control group had(P
2.Endoscopically placement of feeding tube to small bowel via nose in 136 coma patients
Yiquan LAO ; Guoping DU ; Tongwei OUYANG ; Xinsheng LU ; Xigao GUO ; Qinghua WU ; Guohua LI ; Min WANG
Chinese Journal of General Surgery 2001;0(10):-
Objective To evaluate endoscopically insertion of feeding tube via nose(EIFTN). Method Jejunal feeding tube was placed endoscopically via the nose in all 136 coma patients. Results This procedure was successful in all patients. The procedure took an average time of 5 minutes. In patients with deep coma,the procedure had no influence on HR,MAP, ECG and SaO2; In semicoma patients, HR and R increased during the procedure (t=3.902, P