# Point of Care Ultrasound for Diagnosis of Abdominal Free Air

> **NCT03719872** · — · COMPLETED · sponsor: **David Blehar** · enrollment: 100 (actual)

## Conditions studied

- Free Air in Abdomen

## Interventions

- **DIAGNOSTIC_TEST:** Pre-Operative Transabdominal Ultrasound
- **DIAGNOSTIC_TEST:** Post-Operative Transabdominal Ultrasound

## Key facts

- **NCT ID:** NCT03719872
- **Lead sponsor:** David Blehar
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-11-01
- **Primary completion:** 2019-10-01
- **Final completion:** 2019-10-01
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2019-11-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03719872

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03719872, "Point of Care Ultrasound for Diagnosis of Abdominal Free Air". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03719872. Licensed CC0.

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