Clinical application of bupivacaine in non-catheter infiltration anesthesia during vitrectomy
10.3980/j.issn.1672-5123.2017.12.38
- VernacularTitle:单用布比卡因注射液的免置管浸润麻醉在玻璃体视网膜手术中的应用
- Author:
Zhang PENG
1
;
Li DAN
;
Zhang JIAN
;
Chen JIN-PENG
;
Yang ZHI-JUN
;
Lyu JU-LING
;
Zhang ZHENG
;
Wu WEI-LIN
;
Huo SHU-PING
Author Information
1. 武汉大学人民医院鄂州医院 鄂州市中心医院眼科
- Keywords:
non - catheter infiltration anesthesia;
Sub-Tenon's block;
vitrectomy operation
- From:
International Eye Science
2017;17(12):2339-2341
- CountryChina
- Language:Chinese
-
Abstract:
·AIM: To evaluate the effect of bupivacaine in non-catheter infiltration anesthesia during vitretomy operation.·METHODS:Fifty-eight patients (58 eyes) with vitreous retinal surgery were selected. Patients were randomly divided into observation group ( 28 eyes ) and control group ( 30 eyes ) . The observation group were received non-catheter infiltration anesthesia. The control group were received traditional Sub- Tenon's block ( STB ) . Degree of pain, basic vital signs, the duration of anesthesia and analgesia grade were recorded and compared between two groups.·RESULTS: No significant difference was found in the 11-point numeric rating scale ( NRS - 11 scoring ) of anesthesia process, sclera incision, intraocular operation and the end of operation between two groups (P>0. 05). The difference were not significant in heart rate and blood pressure between two groups(P>0. 05). There was statistically significant difference in the duration of anesthesia between two groups (P<0. 05).·CONCLUSION: Both groups can provide the same anesthetic effect. Compared to STB, non - catheter infiltration anesthesia takes short time, and it is a safe and effective anesthesia methods. In addition, compare to the mixture of bupivacaine and lidocaine injection, bupivacaine injection can provide the same anesthetic effect.
