Application of modified fascia iliaca compartment block combined with popliteal fossa sciatic nerve block in patients undergoing unilateral great saphenous varicose veins surgery
- VernacularTitle:改良髂筋膜间隙联合腘窝坐骨神经阻滞在单侧大隐静脉曲张手术中的应用
- Author:
Min ZHANG
;
Yanhu XIE
;
Ying YIN
;
Ling ZHOU
;
Xiaoqing CHAI
- Publication Type:Journal Article
- Keywords:
Sciatic nerve block;
Fascia iliaca compartment block;
Epidural anesthesia
- From:
The Journal of Clinical Anesthesiology
2016;32(5):430-433
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the clinical efficacy of ultrasound-guided and nerve stimu-lator-guided modified fascia iliaca compartment block combined with popliteal fossa sciatic nerve block in patients undergoing unilateral great saphenous varicose veins surgery.Methods Sixty patients, male 32 and female 28,aged 42-76 years,ASA Ⅰor Ⅱ,scheduled for unilateral great saphenous var-icose veins surgery were randomly divided into two groups (n =30 each):modified fascia iliaca com-partment block with popliteal fossa sciatic nerve block group(group N)and epidural anesthesia(group E).Firstly,popliteal fossa sciatic nerve block was performed in group N.Then confirmed iliac fascia and femoral nerve position on the ultrasonic image and the femoral nerve was blocked.The 1% lido-caine 10 milliliters and 0.5% ropivacaine 10 milliliters were injected in the fascia iliaca compartment block from medial border of sartorius to upward site of femoral artery.Meanwhile,the ultrasonic probe was moving inside in the level of inguinal ligament.The SBP,DBP and HR were recorded be-fore block(T0 ),10(T1 ),30(T2 )and 60 minutes(T3 )after block.The block working time and onset time of sensory block,use of ephedrine after anesthesia,anesthesia efficacy and the postoperative ad-verse reactions in the last 48 hours ,including nausea,vomiting,headache and urinary retention, were also recorded.Results Compared with T0 ,the SBP and DBP was significantly decreased at T2 in group E(P <0.05).Compared with group E at the same time,the SBP and DBP was significantly higher at T2 in group N(P <0.05).The onset time of sensory block was significantly shortened and the use of ephedrine after anesthesia was also less in group N(P <0.05 ).Group E was better than group N in the whole anesthesia efficacy (P <0.05),but there was no significant difference in the ex-cellent rate of anesthesia efficacy between the two groups.The incidence of postoperative urinary re-tention was significantly decreased in group N(P <0.05)and there was no significant difference of the rate of nausea,vomiting and headache.Conclusion Modified fascia iliaca compartment block with popliteal fossa sciatic nerve block has excellent anesthetic quality in patients undergoing unilateral great saphenous varicose veins surgery,which ensures more stable hemodynamics less side effects and more indications when compared with epidural anesthesia.
