Intrathecal Clonidine in Cesarean Section May Lead to Worse Blood Gas Results in the Newborns

Summary

The purpose of this study is to evaluate effects of intravenous clonidine in acute and chronic post-cesarean pain, possible adverse effects over mother-newborn pair, in comparison to intrathecal adjuvant clonidine and placebo.

Timeline

Start

2015-04

Primary completion

2015-05

Completion

2016-06

Outcome

Missed primary endpoint

paper No differences in postoperative pain scores were found (Numerical Verbal Scale for pain at movement at 24 hours of postcesarean delivery: 4.53 ± 3.0 vs 4.45 ± 2.73 vs 3.93 ± 3.07 for control, intrathecal, and intravenous, respectively, P = .771). PMID 29596102 ↗

Publications

• Background Mayor S. 23% of babies in England are delivered by caesarean section. BMJ. 2005 Apr 9;330(7495):806. doi: 10.1136/bmj.330.7495.806-a. No abstract available.
• Background Eisenach JC, De Kock M, Klimscha W. alpha(2)-adrenergic agonists for regional anesthesia. A clinical review of clonidine (1984-1995). Anesthesiology. 1996 Sep;85(3):655-74. doi: 10.1097/00000542-199609000-00026. No abstract available.
• Background Filos KS, Goudas LC, Patroni O, Polyzou V. Intrathecal clonidine as a sole analgesic for pain relief after cesarean section. Anesthesiology. 1992 Aug;77(2):267-74. doi: 10.1097/00000542-199208000-00008.
• Fernandes HS, Bliacheriene F, Vago TM, Corregliano GT, Torres ML, Francisco RP, Ashmawi HA. Clonidine Effect on Pain After Cesarean Delivery: A Randomized Controlled Trial of Different Routes of Administration. Anesth Analg. 2018 Jul;127(1):165-170. doi: 10.1213/ANE.0000000000003319.

Drugs

Indications