Opioid use is not associated with incomplete wireless capsule endoscopy for inpatient or outpatient procedures.

Conclusion. Opioid use within 24 hours of WCE did not significantly affect completion rates for inpatients or outpatients. GTT was prolonged in inpatients receiving opioids but not in outpatients. PMID: 25214757 [PubMed]
Source: Diagnostic and Therapeutic Endoscopy - Category: Surgery Tags: Diagn Ther Endosc Source Type: research