The application of multiple drugs combined with controlled hypotension in endoscopic surgery
10.3969/j.issn.1006-5725.2016.01.037
- VernacularTitle:多种药物联合控制性降压在鼻内窥镜手术中的应用
- Author:
Tianpin LIU
;
Zhigui LIU
;
Xibao LUO
;
Xiaoying WANG
;
Weiwei XIONG
- Publication Type:Journal Article
- Keywords:
Hypotension;
Endoscopic operation;
Urapidil;
Esmolol;
Nitroglycerin
- From:
The Journal of Practical Medicine
2016;32(1):115-118
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the safety and feasibility of controlled hypotension with urapidil and nitroglycerin esmolol-three drugs combination in endoscopic surgery. Methods Forty patients who were received endoscopic surgeries were randomly divided into two groups, 20 cases in each group, urapidil-esmolol-nitroglycerin controlled hypotension group (A group) and non controlled hypotension group (B group). Systolic blood pressure (SBP), diastolic blood pressure (DBP), mean arterial pressure (MAP), and heart rate (HR) were recorded at the following points: before anesthesia (basal, T1), immediate before surgery (T2), 30 minutes after the start of surgery (T3), end of the operation (T4), 10 minutes after the end of surgery (T5). We recorded blood loss, operative time, transfusion volume, urine. At last the parameters were compared between the two groups. Results The difference of SBP, DBP, MAP at the points of T2, T3, T4 in the two groups was statistically significant (P < 0.05) comparing with the control group (group B). The vital signs of patients during anesthesia in A group had more stable than that of the B group , and the operation time of the A group was significantly shorter than that of the B group. Meanwhile, the blood loss in A group was significantly decreased(P < 0.05). Conclusion It has synergistic antihypertensive effect, and can reduce both side effects and the risk of anesthesia and surgery for us to use urapidil-esmolol-nitroglycerin three antihypertensive drugs in combination. It is a safe and reliable method for clinical application.
