Transcatheter aortic valve replacement planning with cardiac computed tomography in quadricuspid aortic valve stenosis: a case series.

Background: The presence of severe aortic stenosis in quadricuspid aortic valve (QAV) is an extremely rare combination, and it is unknown whether transcatheter aortic valve replacement (TAVR) is a safe option due to the low incidence.

Case Summary: We present two patients diagnosed with severe aortic stenosis with QAV morphology type 1 (Nakamura classification). All patients presented to our hospital for evaluation because of worsening functional class, dyspnoea, or syncope.

Urgent left lobectomy as a treatment for broken and infected late subcapsular hepatic hematoma following endoscopic retrograde cholangiopancreatography.

We present the unique case of a young female woman with an infected left liver hematoma as a complication of a previous endoscopic retrograde cholangiopancreatography for a choledocolithiasis. Urgent liver resections are rarely indicated and are usually performed in cases of important liver trauma. To our knowledge this is the first case of an urgent liver resection for the rare indication of late hepatic infected hematoma after an ERCP.