View clinical trials related to Caesarean Section.
Filter by:The aim of this study is to estimate the effect of preoperative ondansetron lozenge on prevention of postoperative nausea and vomiting in caesarean section.
Conventional cardiotocography (CTG) has been used extensively for more than 50 years to monitor the fetal condition during labour, but since the rate of operative deliveries keeps rising, its ability to improve neonatal outcomes is unsatisfactory. A transabdominal non-invasive and wireless alternative which overcomes the shortcomings of conventional methods is electrophysiological CTG (eCTG) monitoring. In eCTG the fetal heart rate (FHR) is measured by fetal electrocardiography (NI-fECG) and uterine activity (UA) by electrohysterography (EHG). Both NI-fECG and EHG have been proven more accurate and reliable than conventional non-invasive methods and are less affected by maternal body mass index (BMI). This study aims to evaluate the mode of delivery, maternal and perinatal outcomes, costs and patient and healthcare professionals perspectives on eCTG monitoring versus the conventional CTG during labour at term with a singleton fetus in cephalic position. The eCTG provides a more accurate assessment of the fetus and the UA, compared to the conventional CTG. This allows for optimization of the contraction pattern during high-risk deliveries. We hypothesize that this will reduce the number of operative interventions and improves perinatal outcome. There are three reasons why an improvement in the contraction pattern by the eCTG can influence our outcomes: 1. EHG can detect excessive UA more accurately. Increased UA is a major risk for fetal distress. In this case, stimulation with oxytocin should be reduced or stopped. More adequate interpretation of FHR, reduced tachysystole and reduced hypertonia is expected to result in fewer instrumented vaginal deliveries and a reduction of caesarean sections due to fetal distress. 2. EHG can demonstrate unorganized UA that needs to be corrected with a higher dose of oxytocin to enhance contraction frequency and efficiency. This can result in a less exhausted uterine muscle, shorter time to delivery, less vacuum deliveries and caesarean sections due to failure of progress. A shorter time to delivery will also result in a reduction of infections and blood loss. 3. Accurate registration of the relation between the contraction and decelerations of FHR, is expected to result in more reliable assessment of the fetal condition. This can result in fewer unnecessary operative deliveries and less unpredictable poor perinatal outcomes.
The effect of yoga nidra on pain, mobilisation, first walking distance and maternal satisfaction after caesarean section
The effect of neuro linguistic program and progressive muscle relaxation exercises on breastfeeding success and breastfeeding self-efficacy after caesarean section.
Caesarean section is one of the most frequent surgeries causing severe postoperative pain. Poor management of acute pain can contribute to postoperative complications, late recovery and the development of chronic pain. Moreover, it had been demonstrated that the intensity of postpartum pain is associated with depression. It is imperative to find out appropriate methods of postpartum pain alleviation. Currently, a lot of analgesic drugs and methods have been developed and used in clinical practice, such as patient-controlled analgesia, extended-release analgesics and multimodal analgesia. This prospective cohort study is aimed to investigate the outcome of each postoperative analgesic method used in caesarean section.
Traditionally, Fasting for more than 8 hours before operation is administered to reduce the risk of reverse flow and aspiration. ASA guidelines suggest a 2-hour fasting for clear fluid in healthy people before elective surgery. But in delivery women, the gastric emptying time is affected by the physiological change. This study is a prospective randomized controlled study to investigate the gastric emptying time of high energy digestible foods in delivery women, and the effect of high energy digestible food given before surgery on the comfort and metabolism of women undergoing Cesarean section. In the first step, 60 women in delivery room whose gastric volume less than 3.81 cm2 are randomly divided into three groups, 20 cases in each group. The experimental group (Group E1) is treated with high energy digestible food 300ml, Group G1 is given 5% glucose injection 300ml and Group N1 is given normal saline 300ml. The gastric volume was determined by ultrasonography once every hour until gastric volume less than 3.81cm2, and the time of gastric emptying was determined. The second step was to recruit 80 cases of full-term elective cesarean section. They were randomly divided into four groups, 20 cases in each group. The experimental group (Group E2) was given high energy digestible food 300ml before the time of gastric emptying found in the first step , Group G2 is given 5% glucose injection 300ml and Group N2 is given normal saline 300ml, while the control group (Group C2) was not given any diet. After admission to the operation room, the volume of the stomach was measured by ultrasound, and the differences of comfort, body temperature, shivering, blood glucose and postoperative anal exhaust time between the two groups were observed. This study is going to investigate the gastric emptying time of high energy digestible foods in delivery women, and the effect of high energy digestible food on the comfort, body temperature and blood glucose of women undergoing Cesarean section, so as to provide a good basis for reducing the surgery stress in women undergoing Cesarean section.
Caesarean section is one the most common operations worldwide, its rates are globally increasing. A multitude of efforts had been done aiming at reduction of Caesarean section related maternal morbidities; most of them are related to technical modifications of how to open and how to close the abdominal and uterine incisions . The comparative studies of blunt versus sharp extension of the uterine incision showed a reduction of the incidence of unintended extension from 8.8% to 4.8% . The vulnerability of the lower uterine segment for tears are related to stage of labor. The frequency of unintended extension was reported to be 15.5%, and 35.0% in cases operated in first and second stages of labor respectively. The original techniques of fetal head extraction entail the introduction of the obstetricians hand or other instruments into the lower uterine segment . This puts the lower uterine segment at risk of damage and incision extensions with its consequences of increased blood loss, increased operative time, infection adhesions and blood transfusion. Adherence to the available the generated good quality evidence bases practice in Caesarean section is anticipated to decease such morbidities. The idea of the present technique was derived from the fact that during vaginal delivery the main task of obstetrician is to support the perineum while the fetal head extends to get out through birth canal.