# Perfusion Index (PI) and Pleth Variability Index (PVI) in Patients With Interscalene Blocks in Orthopedic Surgery

> **NCT01389011** · — · COMPLETED · sponsor: **Johannes Gutenberg University Mainz** · enrollment: 30 (estimated)

## Conditions studied

- Perfusion Index and Pleth Variability Index
- Interscalene Blocks
- Orthopedic Surgery

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01389011
- **Lead sponsor:** Johannes Gutenberg University Mainz
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-09
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** 30 (ESTIMATED)
- **Last updated:** 2011-09-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01389011

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01389011, "Perfusion Index (PI) and Pleth Variability Index (PVI) in Patients With Interscalene Blocks in Orthopedic Surgery". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT01389011. Licensed CC0.

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