Methylene Blue or Upper GI, Which is More Effective for Detecting Leaks in Gastric Bypass Patients?

Conclusions: UGI studies and methylene blue challenges had no significant difference in detecting a postoperative leak. Furthermore, these tests may have limited utility and may warrant adjuncts to aid in leak detection.
Source: Surgical Laparoscopy, Endoscopy and Percutaneous Techniques - Category: Surgery Tags: Original Articles Source Type: research