# Shock Index, Modified Shock Index and Age-related Shock Index for Predicting Post-spinal Hypotension in Elderly Patients

> **NCT04483765** · — · UNKNOWN · sponsor: **Ankara City Hospital Bilkent** · enrollment: 300 (estimated)

## Conditions studied

- Anesthesia Morbidity
- Procedural Hypotension
- Intraoperative Hypotension
- Geriatrics

## Interventions

- **PROCEDURE:** spinal anesthesia

## Key facts

- **NCT ID:** NCT04483765
- **Lead sponsor:** Ankara City Hospital Bilkent
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-07-01
- **Primary completion:** 2020-11
- **Final completion:** 2020-11
- **Target enrollment:** 300 (ESTIMATED)
- **Last updated:** 2020-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04483765

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04483765, "Shock Index, Modified Shock Index and Age-related Shock Index for Predicting Post-spinal Hypotension in Elderly Patients". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04483765. Licensed CC0.

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