# Pre-operative Ultrasonographic Evaluation of the Internal Jugular Vein Collapsibility Index and Inferior Vena Cava Collapsibility Index to Predict Post Spinal Hypotension in Pregnant Women Undergoing Caesarean Section

> **NCT04519996** · NA · UNKNOWN · sponsor: **Tanta University** · enrollment: 55 (estimated)

## Conditions studied

- Cesarean Section

## Interventions

- **PROCEDURE:** US Internal Jugular Vein Collapsibility Index measurment
- **PROCEDURE:** US Inferior Vena Cava Collapsibility Index measurment

## Key facts

- **NCT ID:** NCT04519996
- **Lead sponsor:** Tanta University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-30
- **Primary completion:** 2020-11-01
- **Final completion:** 2020-12-01
- **Target enrollment:** 55 (ESTIMATED)
- **Last updated:** 2020-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04519996

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04519996, "Pre-operative Ultrasonographic Evaluation of the Internal Jugular Vein Collapsibility Index and Inferior Vena Cava Collapsibility Index to Predict Post Spinal Hypotension in Pregnant Women Undergoing Caesarean Section". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04519996. Licensed CC0.

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