Clinical Trial

Investigation of the Role of Internal Jugular Vein Collapsibility Index in Predicting Spinal Anesthesia-Induced Hypotension in Preeclamptic Parturients

Not Yet Recruiting
View on ClinicalTrials.gov →
Record status
This record was last updated March 27, 2026 (before its estimated July 25, 2026 completion). Its status may not reflect the trial's current state.
Summary
This prospective, single-center observational study aims to evaluate the predictive value of the internal jugular vein collapsibility index (IJVCI) for spinal anesthesia-associated hypotension in preeclamptic parturients (gestational age ≥28 weeks) undergoing cesarean delivery classified as Lucas category 3-4. Preoperative IJVCI will be measured using ultrasonography before spinal anesthesia during spontaneous and deep respiration. The incidence of hypotension within the first 20 minutes after spinal anesthesia will be recorded. The diagnostic performance of IJVCI in predicting hypotension will be analyzed.
Trial Details
NCT Number NCT07496788
Lead Sponsor Ankara City Hospital Bilkent
Conditions Spinal Anesthesia-Induced Hypotension, Preeclampsia, Cesarean Section
Enrollment 96 participants
Start Date 2026-05-01
Primary Completion 2026-07-25 (estimated)
Study Completion 2026-07-25 (estimated)
Updated on ClinicalTrials.gov 2026-03-27