Application of sub-Tenon's anesthesia for compound trabeculectomy with high intraocular pressure
10.3980/j.issn.1672-5123.2016.11.42
- VernacularTitle:球筋膜下麻醉在高眼压下复合式小梁切除术中的应用
- Author:
Li, WANG
;
Xiao-Xia, WANG
;
Na, LIN
- Publication Type:Journal Article
- Keywords:
sub - Tenon's anesthesia;
compound trabeculectomy;
high intraocular pressure;
glaucoma
- From:
International Eye Science
2016;16(11):2139-2141
- CountryChina
- Language:Chinese
-
Abstract:
AIM:To evaluate the efficacy and safety of Sub-tenon's anesthesia for compound trabeculectomy with high intraocular pressure.
METHODS: Forty - six eyes ( 46 cases ) of primary glaucoma received compound trabeculectomy under Sub-tenon's anesthesia, whose preoperative intraocular pressure were higher than normal after 24 to 48h of combined medication. Both efficacy and complication of the anesthesia were studied.
RESULTS: One minute after anesthetic injection, all cases were able to achieve the effect of analgesia and eye brake. During the operation, 0 level of anesthesia effect included 35 eyes ( 76%) , 1 level of anesthesia effect included 10 eyes ( 22%) , 2 level of anesthesia effect included 1 eye(2%). Only 1 case of these patients needed to add the surface anesthetic once, and other cases were successfully operatedunder Sub-tenon's anesthesia. The total effective rate was 98%. No anesthesia complications occurred in all cases.
CONCLUSION: Sub - Tenon's anesthesia is safe, effective, simple and quick for compound trabeculectomy with high intraocular pressure.
