# Abdominal Free Air After Surgery

> **NCT01639170** · NA · UNKNOWN · sponsor: **Federico II University** · enrollment: 600 (estimated)

## Conditions studied

- Prediction of Gastrointestinal Perforation

## Interventions

- **RADIATION:** chest radiograph

## Key facts

- **NCT ID:** NCT01639170
- **Lead sponsor:** Federico II University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-06
- **Primary completion:** 2012-06
- **Final completion:** —
- **Target enrollment:** 600 (ESTIMATED)
- **Last updated:** 2012-07-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01639170

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01639170, "Abdominal Free Air After Surgery". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01639170. Licensed CC0.

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