Association of N-acetylcysteine and glucagon during percutaneous cholangiography in the treatment of inspissated bile syndrome.

Inspissated bile syndrome (IBS) is a rare neonatal disease. In the majority of cases, it resolves spontaneously and treatment is conservative. Follow-up is recommended with close monitoring of laboratory tests. When IBS does not resolve spontaneously, a catheter can be inserted into the gallbladder for cholangiography, which allows irrigation and drainage. Despite this treatment, some biliary tract obstruction may persist. We report on the case of a 3-month-old infant whose continuous biliary obstruction caused by IBS was successfully managed by interventional radiology with the association of N-acetylcysteine and glucagon. Even as first-line agents, these would allow more rapid clearance of gallstones and prevent infectious complications of indwelling catheters as well as decrease the need for surgery.