View clinical trials related to Cesarean Delivery.
Filter by:It is unclear whether routine addition of intra-operative forced-air warming in addition to warmed intravenous fluids during cesarean delivery under spinal anesthesia is beneficial. In this single-center randomized trial, we aim to test the primary null hypothesis that our current protocol of warmed intravenous fluids is similar to a combination of warmed intravenous fluids with intra-operative lower-body forced-air warming to maintain maternal temperature after cesarean delivery under spinal anesthesia. We also aim to assess the rate of maternal shivering during and after the procedure between the two groups, the maternal thermal comfort score, neonatal Apgar scores and umbilical pH levels. If we demonstrate no clinically important difference between the two interventions, clinicians will be able to continue our current protocol of warmed intravenous fluids only during cesarean delivery.
The purpose of the study is whether the Pfannenstiel skin incision can be adjusted according to the occipitofrontal diameter (OFD) of the fetal head.
The primary aim of this randomised control trial is to assess the impact of pre-operative carbohydrate loading on thiol disulfide homeostasis when compared to standard care in elective cesarean section. Half of the participants will receive pre-operative carbohydrates and the other half will receive standard care.
Postpartum infection if a major cause of maternal morbidity and mortality and surgical site infections are some of the common complications following cesarean section. This study aims to determine the effect of Steri3X on the incidence of cesarean section SSI at Regional One Hospital.
Intraoperative and post operative shivering is a common problem encountered in operating rooms and recovery suites. Shivering under spinal anesthesia has an incidence of 40-60%. Shivering is not only uncomfortable for the patient; additionally it increases minute oxygen consumption, subjecting the patient to a higher risk of cardiovascular complications. A variety of drugs like pethidine, fentanyl, alfentanil, sufentanil, buprenorphine, doxapram, clonidine, and ketanserin, are reported to be effective in suppressing postoperative shivering, yet an ideal drug/ method to be explored. Dexmeditomidine, a sedative and analgesic, may control shivering without significant adverse effects, like nausea and vomitting and respiratory depression. The study design will be randomized controlled parallel trials with sample size of 80,They will be randomized into two equal groups. One group will receive 10 microgram Inj. Dexmeditomedine while the other will recieve inj. normal saline as placebo. The participants will be assessed for intra- and postoperative shivering.
Maternal hypotension after spinal block is a common complication after subarachnoid block in this population whose incidence reached 60% in many reports. Hypotension is associated with maternal and neonatal complications; therefore, it is highly recommended to use vasopressors, prophylactically and interactively, for prompt control maternal blood pressure. Despite the presence of various preventive regimens (fluid loading, maternal positioning, and vasopressors), many mothers develop intraoperative episodes of hypotension which requires the use of a vasopressor bolus. Norepinephrine (NE) is an alpha adrenergic agonist with weak beta adrenergic agonistic activity; and is increasingly used in obstetric anesthesia with acceptable maternal and neonatal outcomes. NE bolus could be used for rapid correction of maternal blood pressure in a dose which variedranged between 3.7-10 mcg. Till date, al the available data for the management of maternal hypotension did not differentiate between severe and non-severe hypotension. The incidence of severe maternal hypotension (systolic blood pressure ≤60% of baseline) ranged between 7-20%. In a recent report, Hassabelnaby et al compared 6 mcg and 10 mcg NE boluses in management of maternal hypotension and found that the doses had the same success rate (≈90%); however, most of the participants in the mentioned study had non-severe hypotension. Therefore, we hypothesize that severe hypotension should be separately investigated for the possible superiority of the higher over the lower dose of NE bolus. Insufficient NE bolus would lead to failed management and prolonged hypotensive episode, whereas a higher dose might lead to reactive hypertension and/or bradycardia, which is sometimes severe. Therefore, determining the optimum dose for NE bolus would enable proper control of maternal hemodynamic profile
Maternal hypotension after spinal block is a common complication after subarachnoid block in this population. The incidence of maternal hypotension is nearly 60% when prophylactic vasopressors are not used. Therefore, it is highly recommended to use vasopressors, preferably as continuous infusion, for prophylaxis rather than delaying their use until hypotension occurs. Phenylephrine (PE) is the recommended drug for prophylaxis against hypotension during cesarean delivery; however, the use of PE is commonly associated with decreased heart rate and probably cardiac output because PE is a pure alpha adrenoreceptor agonist. Introduction of NE in obstetric practice had shown favorable maternal and neonatal outcomes and was associated with higher heart rate and cardiac output compared to PE. However, there is still some mothers who develop bradycardia and diminished cardiac output with the use of NE. The most desired scenario during hemodynamic management of mothers during cesarean delivery would achieve the least possible incidences of maternal hypotension, bradycardia and reactive hypertension. Therefore, it is warranted to reach a vasopressor regimen with the most stable hemodynamic profile. In the last year, epinephrine was reported for the first time in obstetric practice with acceptable safety on the mother and the fetus. However, there is still lack of data about the most appropriate dose for infusion during cesarean delivery. This study aims to compare three prophylactic infusion rates for epinephrine during cesarean delivery.
To examine the correlation between the occurrence of adenomyosis and the outcome of vaginal repair of cesarean section scar defects (CSD), women with CSD will be enrolled in this retrospective observational cohort study. According to preoperative magnetic resonance imaging (MRI) findings, patients will be divided into two groups, the adenomyosis group and the non-adenomyosis group. They all will have vaginal excision and suture of CSD and will be required to undergo examinations at 3- and 6-months after surgery. Preoperative and postoperative clinical information will be collected.
The objective of our study is to evaluate the effect of CPAP on umbilical cord acid base status in morbidly obese women at the time of scheduled cesarean delivery. We hypothesize that neonates born to mothers wearing CPAP during the cesarean section will have a higher umbilical artery pH.
The aim of this study is to show that delayed umbilical cord clamping or milking of the umbilical cord in pregnant women undergoing elective cesarean delivery might have better effects than early clamping, on neonatal results without causing maternal hemorrhage or negatively affecting the neonatal outcome , and to compare the superiority of these three methods to each other.