# Comparison of Three Methods of Hemoglobin Monitoring

> **NCT01284296** · NA · COMPLETED · sponsor: **University of California, San Francisco** · enrollment: 20 (actual)

## Conditions studied

- Digital Block

## Interventions

- **DRUG:** Lidocaine digital block
- **DEVICE:** Masimo SpHb continuous hemoglobin monitor

## Key facts

- **NCT ID:** NCT01284296
- **Lead sponsor:** University of California, San Francisco
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-08
- **Primary completion:** 2011-10
- **Final completion:** 2011-10
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2012-05-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01284296

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01284296, "Comparison of Three Methods of Hemoglobin Monitoring". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT01284296. Licensed CC0.

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