Background:Post-Caesarean section pain is complex in nature, requiring a combination of pharmacological and non-pharmacological methods. Effective management of postoperative pain will reduce postoperative morbidity, hospital stay and cost. The objective of this study was to compare the clinical effectiveness and adverse effects of a combination of non-selective cyclooxygenase (COX) inhibitor (Diclofenac sodium 50 mg) and opioid (Pentazocine 60 mg) to opiod only (Pentazocine 60 mg) for pain management after Caesarean section (CS) at Aminu Kano Teaching Hospital (AKTH).Materials and Methods:This was a randomised double-blind controlled study conducted at AKTH, Kano, Nigeria. A total of 166 patients scheduled to undergo either emergency or elective Caesarean section were studied. Group I received a combination of COX inhibitor and opiod while Group II received opiod only for pain management after CS.Results:The average age of the patients was 28.35 years (SD ± 6.426) in the group I and 26.9(SD ± 6.133) in group II. The mean parity was 3.27(SD ± 2.67) and 2.75(SD ± 2.14) while the mean gestational age at admission was 37.68(SD ± 2.69) and 38.18(SD ± 2.63) weeks in the first and second groups, respectively. Comparison of the level of pain experienced and patients satisfaction during the first 48 hours postoperatively revealed that the level of pain was statistically significantly less and patient's satisfaction significantly better in group I compared to group II (P-value 0.00001).Conclusion:The use of combined compared to single agent analgesia is safe, significantly reduced pain and improved patient satisfaction after a caesarian section (CS).

Background:Induction of labor (IOL) is an artificial initiation of labor before its spontaneous onset for the purpose of delivery of the fetoplacental unit. Many factors are associated with its success in postdatism.Objective:To compare the induction delivery intervals using transcervical Foley catheter plus oxytocin and vaginal misoprostol, and to identify the factors associated with successful induction among postdate singleton multiparae.Materials and Methods:The study was a prospective randomized controlled trial of singleton multiparous pregnant women. They were randomized into two groups, one group for intravaginal misoprostol and the other group for transcervical Foley catheter insertion as a method of cervical ripening and IOL. The data were analyzed using SPSS version 17 computer software (SPSS Inc., IL, Chicago, USA). Comparisons of categorical variables were done using Chi-squared test, with P < 0.05 considered as significant. Student's t-test was used for continuous variables.Results:The incidence of postdatism was found to be 136 (13.1%). The mean induction delivery time interval was shorter in the misoprostol group 70 (5.54 ± 1.8 h) than in the Foley catheter oxytocin infusion group 66 (6.65 ± 1.7 h) (P = 0.035). There was, however, no statistically significant difference in the maternal and neonatal outcomes when these two agents were used for cervical ripening and IOL. Higher parity and higher Bishop's score were the factors found to be associated with high success rate of IOL (P < 0.001).Conclusion:Vaginal misoprostol resulted in shorter induction delivery time interval as compared to transcervical Foley catheter. High parity and high Bishop's scores were the factors found to be associated with the success of IOL.

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