Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology
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Organophosphate poisoning during pregnancy is rarely reported in the literature. In our retrospective study, we report the outcome of 21 cases of organophosphate poisoning during pregnancy. All patients received atropine injection until the tracheobronchial tree is cleared of the secretions and most secretions were dried. ⋯ The remaining 15 women had no significant complication during pregnancy or labour and delivery. There was no congenital abnormality and no neurological deficit in any baby. However, long-term follow-up of neonates was lacking in our study population.
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We evaluated the effect of closure or non-closure of parietal and visceral peritoneum during caesarean section (CS) on post-caesarean pain and analgesic requirement. A total of 94 primigravidas planned for elective CS were prospectively enrolled into closure (n = 46) and non-closure (n = 48) groups. Analgesia was provided by a patient-controlled analgesia pump (PCA) postoperatively. ⋯ VAS and VRS scores were similar between the groups. The total dose of analgesics administered were similar (p = 0.095) between groups, however the mean number of analgesic demand (p = 0.020) and the additional analgesics (p < 0.001) were higher in the closure group. As a conclusion, the closure or non-closure of the peritoneum does not have any impact on postoperative pain intensity, however the analgesia demand and additional analgesia requirement decreases with non-closure.
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Comparative Study Clinical Trial
Comparison of intermittent and continuous epidural analgesia on delivery and progression of labour.
In this study, 205 nulliparous parturients were enrolled to receive either intermittent (n = 101) or continuous (n = 104) type of epidural analgesia in labour. The primary outcome was rate of caesarean deliveries, whereas secondary outcomes included rate of fundal pressure manoeuvres, duration of labour from application of analgesia, dose of anaesthetic and short-term maternal and neonatal outcome between two groups. Rate of caesarean deliveries was significantly increased in the continuous group (15/104 vs 5/101, p = 0.02), as well as rate of fundal pressure manoeuvres (24/104 vs 11/101, p = 0.02) and dose of fentanyl (100 [100-300] vs 187.5 [125-450] μg, p < 0.001 and levobupivacaine (40 [40-60] vs 75 [50-90] ml, p < 0.001). Duration of labour from analgesia to delivery was not significantly different between the two groups (414 ± 101 vs 432 ± 94 min, p = 0.12).