Efficacy of preemptive analgesia with ultrasound-guided modified dorsal penile nerve block combined ketorolac tromethamine for circumcision in pediatric patients
- VernacularTitle:超声引导改良阴茎背神经阻滞联合酮咯酸氨丁三醇预先镇痛用于患儿包皮环切术的效果
- Author:
Qi YIN
;
Jingyun ZHANG
;
Dingrong TANG
;
Guangming ZHU
;
Yunxia FAN
- Keywords:
Ultrasound-guided;
Dorsal penile nerve block;
Ketorolac tromethamine;
Children patients;
Circumcision
- From:
The Journal of Clinical Anesthesiology
2017;33(8):776-779
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the efficacy of preemptive analgesiawith ultrasound-guided modified dorsal penile nerve block combined ketorolac tromethamine for circumcision in pediatric patients.Methods Forty-five pediatric patients with ASA grade Ⅰ undergoing elective circumcision were randomly divided into 3 groups (n=15 each).The same intravenous compound anesthesia was used in the three groups.The pediatric patients underwent ultrasound-guided modified dorsal penile nerve block with a mixture of 0.1 ml/kg of 0.2% ropivacaine and 0.8% lidocaine before operation in group A and group B.The pediatric patients were given ketorolac tromethamine 1 mg/kg intramuscular injection before operation in group A and group C.The total consumption of propfol and sufentanil, occurrence of intraoperative body movement and respiratory depression, emergence time, time from waking up to going out of PACU and adverse reactions such as postoperative agitation, nausea, vomiting and pruritus were aslo recorded.The requirement for postoperative paracetamol suppositories was recorded.Results Compared with group C, the total consumption of propfol and sufentanil were significantly decreased, incidence of body movement andrespiratory depression were significantly decreased, the emergence time and time from waking up to going out of PACU was significantly shortened, requirement for paracetamol suppositories were significantly decreased in group A and group B(P<0.05).Compared with group B, incidence of requirement for paracetamol suppositories was significantly decreased in group A (P<0.05).No pediatric patients developed postoperative nausea, vomiting, pruritus and incidence of emergence agitation had no statistical difference in the three groups.Conclusion Preemptive analgesia with ultrasound-guided modified dorsal penile nerve block combined ketorolac tromethamine is safe and effective when used for circumcision in pediatric patients, and it has good efficacy of postoperative analgesia.
