# Effect of Different Labour Analgesics on Maternal and Fetal Blood Flow Observed by Doppler Ultrasonography

> **NCT06099938** · — · COMPLETED · sponsor: **First Affiliated Hospital of Jinan University** · enrollment: 90 (actual)

## Conditions studied

- Labor Pain
- Analgesia
- Fetus Disorder

## Interventions

- **DRUG:** sufentanil, ropivacaine

## Key facts

- **NCT ID:** NCT06099938
- **Lead sponsor:** First Affiliated Hospital of Jinan University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-01
- **Primary completion:** 2021-12-01
- **Final completion:** 2022-01-01
- **Target enrollment:** 90 (ACTUAL)
- **Last updated:** 2023-10-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06099938

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06099938, "Effect of Different Labour Analgesics on Maternal and Fetal Blood Flow Observed by Doppler Ultrasonography". Retrieved via AI Analytics 2026-07-05 from https://api.ai-analytics.org/clinical/NCT06099938. Licensed CC0.

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