View clinical trials related to Labor Pain.
Filter by:The cervix consists of connective tissue, smooth muscle, and parasympathetic innervation. Smooth muscle makes up about 15% of the cervix, is mainly found under the internal opening of the neck. Papaverine and its derivatives are musculotropic antispasmodic drugs that directly affect smooth muscle, the mechanism is to reduce the spasm of smooth muscle resulting in relaxation. Studies on the pharmacokinetics of this drug show that it has a half-life of 0.5-2 hours and its effect is apparent within 10 minutes. Administration of antispasmodic drugs during childbirth is common in developing and developed countries. Based on previous studies, the use of these drugs during childbirth may lead to a faster opening of the cervix. Possible uses of Papaverine include, administered separately or in combination with other treatments such as rupture of amniotic membranes and/or Oxytocin administration. According to some studies, administration of Papaverine at birth can be used as a preventive or therapeutic strategy in cases of prolonged labor or first stage over 12 hours as defined in some studies. According to Kochran et al, who included 13 experiments with 1995 participants, the use of antispasmodic drugs shortened the first stage of labor by an average of 74.34 minutes. In 6 experiments that included 820 patients, the administration of antispasmodic drugs during labor increases the rate of cervical opening by an average of 0.61 cm per hour. In addition to the muscle relaxation effect, studies have been published on the analgesic effect of PAPAVERINE for example in patients with urinary stones. In the present study, the investigators want to test the effect of administering PAPAVERINE IV 80 mg within half an hour before the insertion of a catheter balloon for cervical ripening on the Bishop score after catheter removal between the two groups.
The goal of this retrospective cohort study is to learn about wether the gender of the anesthetist affects time to epidural anesthesia (EDA) for laboring women . The main questions it aims to answer are: 1. Is there a gender difference in time to applying EDA 2. What is the mean waiting for EDA in laboring women in Sweden Participants (anesthesiologists) will be reviewed according to the time from when the midwife asks for EDA to anesthesiologist register that it was in place
To estimate the dose of bupivacaine required to achieve initial effective comfort in 90% of patients (ED90) via the epidural (DPE or EPL) technique in women undergoing labor after receiving a lidocaine "test dose"
Introduction: Birth is a period in which biological, physical, emotional and social changes are experienced. Supportive care provided by the midwife ensures the adaptation of the woman to labor and improves her ability to cope with labor. Supportive care has positive effects on labor and maternal and infant health. Purpose: This project aimed to determine the birth pain, comfort and satisfaction levels by considering the continuous midwifery care at birth with a holistic approach. Method: The universe of this study, which will be conducted in randomized controlled experimental type, will consist of pregnant women who applied to Adana City Training and Research Hospital, Gynecology and Obstetrics Clinic, Delivery Room. The number of samples was calculated by G*power analysis, and it was aimed to carry out the research with 30 participants in the intervention group and 30 participants in the control group. Single-blind randomized assignment and block randomization will be performed to avoid selection bias. Data will be collected using face-to-face interview technique. The pre-test will be applied to pregnant women who apply to the delivery room in the latent phase. While the continuous midwifery care model will be applied to the intervention group, standard midwifery care will be applied to the control group. The final test will be done between 1-4 hours postpartum. The independent variable of the study is continuous midwifery care. The dependent variable is the introductory characteristics of women, labor pain, comfort and satisfaction levels. The data will be analyzed with appropriate analysis methods after performing normality tests.
Levels of pain and anxiety experienced during labor are important factors affecting maternal and infant health. One indicator affecting these factors is labor-specific hormone levels in the uterus. Therapeutic touch practice is a CAT (Complementary and Alternative Therapies) method, and its effect on these factors will be a guide for future practice. The study participants will be women who are accepted to the delivery room of Adana Seyhan Public Hospital affiliated to Adana City Health Administrative of T.R. Ministry of Health between 01th of January 2022 and 01th of January 2023. The sample size of the study was calculated using G*power 3.1.9.6 program. Data obtained from the study conducted by Türkmen and Tuna Orhan (2021) were utilized for the effect size to be used for the calculation of the sample size. With d=0.86 effect size, 5% margin of error (α=0.05), 80% power (1-β=0.80), the sample size was calculated as 23 for the experimental group and 23 for the control group. Considering potential losses in the process, the sample size in both groups was increased by 10% and 25 pregnant women in each group were decided to be included in the study. An average of 15-minute therapeutic touch will be administered in the experimental group. As for the control group, they will be administered fake therapeutic touch for 15 minutes. Data will be collected using the pre and post-therapeutic touch hormone levels, Visual Analogue Scale (VAS), the Childbirth Comfort Scale (CCS), and spit sample. Maternal Perception of Labor Scale (MPLS) data will be collected after the administration is finished. Data will be analyzed using Social Sciences Statistical Package Program 20.0. Very few studies have been conducted on whether labor pain can be decreased effectively using therapeutic touch. However, there are no placebo-controlled and single-blind experimental studies that investigated the effect of therapeutic touch practice during labor on labor pain, labor perception, childbirth comfort, endorphin, oxytocin, and cortisol hormone levels. Therefore, this study will be conducted as a randomized-controlled study to investigate the effect of therapeutic touch on labor pain, labor perception, childbirth comfort, endorphin, oxytocin, and cortisol hormone levels.
Labour pain is the result of complex and subjective interactions of multiple physiologic and psychosocial factors on a woman's interpretation of labour stimuli. It is an integral part of the labour process, often associated with anxiety and being subjective, affects each woman's experience of the birthing process in differing ways. This will be a randomized clinical trial, involving primiparous women presenting to the University Hospital of the West Indies (UHWI) for labour and delivery. Primiparous, term women in labour will be eligible and randomized in a 1:1 ratio to receive music plus standard of care during labour and standard care without music therapy. The primary outcome of this study will be to determine whether music therapy is an effective adjunct or alternative to pharmacological therapies for pain and anxiety management in labour. The secondary outcome would be to assess the effect of music on labour duration, operative delivery rates, abnormal foetal heart rate patterns and APGAR scores. Approximately 260 primigravida women would be recruited and invited to participate in this randomized clinical trial over an eight-month period.
The investigators propose a parallel group randomized clinical trial of intrapartum nipple stimulation versus exogenous oxytocin infusion for nulliparous women undergoing induction of labor near term. The central hypothesis is that intrapartum nipple stimulation to induce labor increases spontaneous vaginal delivery, improves patient-centered outcomes such as childbirth satisfaction, labor agentry, and pain scores, and reduces adverse neonatal and maternal outcomes in nulliparous women. The investigators will pursue the following specific aims: 1) Assess the effectiveness of intrapartum nipple stimulation on the rate of spontaneous vaginal delivery in nulliparous women, 2) Breastfeeding as the sole source of nutrition at time of maternal hospital discharge (Primary Aims); 3) Maximal percent newborn weight loss during the birth hospitalization within 72 hours of life, 4) Determine the effect of intrapartum nipple stimulation on the rate of adverse maternal and neonatal outcomes, 5) Determine the impact of intrapartum nipple stimulation on patient-centered outcomes and 6) In a sub-cohort of women who are enrolled in the trial, investigators will measure the change in oxytocin concentration from baseline to time at which patient achieves a regular contraction pattern.
Intermittent epidural bolus technique opens a new era of interest for maintaining labor anlagesia. The study examines programmed intermittent epidural bolus technique on a scheduled basis to provider-administered bolus anlgesia on patient request, after a dural puncture epidural technique.
Childbirth is associated with labour pain and can be regarded as one of the most serious kinds of pain. Labour pain management methods include pharmacological and non-pharmacological methods. There is increasing evidence that virtual reality (VR) is effective in the reduction of pain. The implementation of alternative methods like VR to reduce labour pain can contribute to reduce the use of pharmacological pain management methods and associated side effects. The objective of this study is to asses the effect of VR on the request for labour analgesia compared with standard care. Secondary objectives are the effect of VR on; the referral rate from midwifery led first line care to second line obstetrical care, patient satisfaction of VR use, delivery expectancy and experience (WIDEQ-A and WIDEQ-B), patient reported outcome measures (PROMs) and patient reported experience measure (PREMs) as defined by international consortium for health outcome measures (ICHOM) and evaluate the social, economic, organizational and ethical issues of VR by using the health-technology assessment analysis (HTA). Study design: The study concerns a non-blinded, single centre, randomised controlled trial Study population: Nulliparous and multiparous women with a singleton in cephalic presentation beyond 36+0 weeks' gestation and an intention for vaginal delivery. The study population will be randomly assigned to the intervention group (VR-group) or the care as usual group. The intervention group will be exposed to an immersive guided relaxation VR experience (BirthVR) during labour. If a woman in the intervention group requires additional pharmacological pain relief, this will be offered according to the local protocol. The participants who are randomised to the standard care group receive labour pain analgesia on maternal request according to the local usual standard care.
How perinatal factors affect the long-term development of children has always been an issue of much concern. This study is designed to explore the potential impact of maternal neuraxial labor analgesia exposure on offspring neurodevelopment.