# Development of a Risk Prediction Model for Post-Spinal Anesthesia Hypotension During Cesarean Delivery Using Heart Rate, Blood Pressure, Perfusion Index, ECG Waveforms, and SpO₂ Waveforms

> **NCT07689825** · — · NOT_YET_RECRUITING · sponsor: **Peking University Shenzhen Hospital** · enrollment: 145 (estimated)

## Conditions studied

- Cesarean Section

## Interventions

- **PROCEDURE:** Standard clinical spinal anesthesia and routine intraoperative monitoring

## Key facts

- **NCT ID:** NCT07689825
- **Lead sponsor:** Peking University Shenzhen Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07-13
- **Primary completion:** 2026-09-30
- **Final completion:** 2027-07-01
- **Target enrollment:** 145 (ESTIMATED)
- **Last updated:** 2026-07-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07689825

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07689825, "Development of a Risk Prediction Model for Post-Spinal Anesthesia Hypotension During Cesarean Delivery Using Heart Rate, Blood Pressure, Perfusion Index, ECG Waveforms, and SpO₂ Waveforms". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07689825. Licensed CC0.

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