# Autonomic Modulation After Spinal Anesthesia With Depth of Anesthesia and Vital Signs.

> **NCT04275375** · — · COMPLETED · sponsor: **National Central University** · enrollment: 46 (actual)

## Conditions studied

- Participants Scheduled for Surgery Under Spinal Anesthesia Without Impairment of Renal, Hepatic, Cardiac or Respiratory Function

## Interventions

- **OTHER:** observation study about the autonomic response after spinal anesthesia

## Key facts

- **NCT ID:** NCT04275375
- **Lead sponsor:** National Central University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-03-01
- **Primary completion:** 2019-08-16
- **Final completion:** 2019-08-16
- **Target enrollment:** 46 (ACTUAL)
- **Last updated:** 2022-07-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04275375

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04275375, "Autonomic Modulation After Spinal Anesthesia With Depth of Anesthesia and Vital Signs.". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT04275375. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*