Ultrasound Evaluation of Two Anatomic Landmarks in Spinal Anesthesia for Cesarean Section: the Posterior Superior Iliac Spine VS Iliac Crest

Launched by THE THIRD AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY · Nov 26, 2024

Keywords

ClinConnect Summary

This clinical trial is studying how to improve the placement of spinal anesthesia for women undergoing cesarean sections. Spinal anesthesia is a common way to numb the lower body during surgery, but finding the right spot on the back can sometimes be tricky. This study is comparing two specific landmarks on the body—the Posterior Superior Iliac Spine (a bony point on the lower back) and the Intercristal Line (an imaginary line between the hips)—to see which one helps doctors more accurately identify the best place for the anesthesia.

Pregnant women between 37 and 41 weeks of pregnancy may be eligible to participate if they do not have certain medical conditions that could make the procedure unsafe, such as severe back problems or a high body mass index. Participants will receive careful ultrasound evaluations to help determine the best approach for their anesthesia, which could lead to safer procedures for future patients. If you or someone you know is interested in joining this study, it's important to discuss it with a healthcare provider to understand the details and any potential risks.

Gender

FEMALE

Eligibility criteria

• Inclusion Criteria:
• • After obtaining written informed consents,pregnant women at 37-41 weeks of gestation
• Exclusion Criteria:
• • The patients have contraindications to intraspinal anesthesia , if their lumbar anatomy was potentially compromised by spinal scoliosis, spondylolisthesis, severe disc height reduction, sacralization,lumbarization, previous spinal surgery or osteoporosis with loss of vertebral height or if the patient with BMI greater than 35 could not be palpated with a clear intervertebral space