C-Section

The goal of this observational study is to learn whether injecting a numbing medicine (levobupivacaine, a local anesthetic) into the surgical wound at the end of a cesarean delivery improves pain control in women who also receive spinal morphine. Spinal morphine is the standard pain treatment for cesarean delivery. The main questions it aims to answer are: Do women who receive wound infiltration with levobupivacaine report less pain at 24 hours, 48 hours, and 7 days after surgery than women who do not? Do they have a better quality of recovery, measured with the ObsQoR-10 questionnaire? Do they walk for the first time sooner, and do they need less additional ("rescue") pain medicine in the first 24 hours? Researchers will compare two groups of women having a scheduled cesarean delivery under spinal anesthesia at Fundación Santa Fe de Bogotá (Bogotá, Colombia). In the first group, the surgeon routinely infiltrates the wound with levobupivacaine when closing. In the second group, the surgeon does not. The study team does not decide which women receive the medicine; this depends only on each surgeon's usual practice. All participants receive the same standard hospital pain treatment: spinal morphine, acetaminophen, and anti-inflammatory medicines. Participants will: Receive their usual cesarean care, with no extra procedures because of the study. Answer short online questionnaires sent by WhatsApp or email at 24 hours, 48 hours, and 7 days after surgery. They will rate their pain on a 0-10 scale at each time point and their recovery with the ObsQoR-10 questionnaire at 24 hours. Receive a phone call on day 7 reminding them to complete the last questionnaire. Allow the research team to collect information from their medical record, such as the time to first walk and the use of rescue pain medicine. The study plans to include 336 women over about 10 months.

The goal of this clinical trial is to learn whether daily probiotic drops plus vitamin D3 can improve early gut microbiome colonization in healthy infants born by C-section. It will also assess safety and tolerability. An intervention with probiotics + vitamin D3 will be compared to placebo + vitamin D3 in a double-blind, randomized design, and include an open-label vaginal-born reference group. Participants will receive study drops daily for 8 weeks and provide stool samples at multiple time points and complete questionnaires/diaries. After the intervention period, there is an optional follow-up period for up to 3 years.

This is a single-center, parallel-arm, blind, sham-controlled, feasibility randomized controlled trial (RCT) to be conducted in healthy cesarean-born children. Eligible children will be randomized 1:1 to have their nose swabbed with either maternal vaginal secretions or a sterile swab (intervention vs. control group, respectively). The main hypothesis is that conducting an RCT assessing the utility of vaginal seeding in modifying the early-life upper respiratory tract (URT) microbiome of children born by cesarean section (C-section) is feasible and that the intervention is safe.

Kinesio taping gently stretches the skin and creates a gap between the dermis and fascia, increasing lymphatic and vascular flow and reducing pain without restricting movement. It is used to provide rehabilitation after surgical operations. This study will be conducted to determine the effect of kinesio taping on the mother\'s pain and comfort after cesarean section. It is planned to include 60 women who gave birth by cesarean section in the obstetrics and gynecology department at Şırnak State Hospital. Research data will be collected with the visual analog scale and postpartum comfort scale. If the data shows normal distribution, Unrelated Samples t Test, Related Samples t Test and Repeated Measures ANOVA (Repeated Measures) tests will be used.