Mediastinal mayhem: the challenges of incidental thoracic arteriovenous malformations-a case report.

Background: Arteriovenous malformations (AVMs) within the mediastinum are rare vascular anomalies. With the increasing number of coronary angiographies being performed, the number of incidentally found cases is rising. This presents challenges in terms of determining the appropriate treatment strategy.

Genicular artery embolization for recurrent hemarthrosis: A case report.

A 44-year-old otherwise healthy male with a history of trauma and surgical interventions in his right knee presented to the emergency department with repeated hemarthrosis of the right knee. The patient underwent blood tests, X-rays, and magnetic resonance imaging of the knee. A computed tomography angiography revealed blushing of the synovium of the knee.

Chronic mesenteric ischaemia: the importance of the individual mesenteric artery.

Background: Chronic mesenteric ischaemia (CMI) is a vastly underdiagnosed condition that typically leads to postprandial abdominal pain and weight loss. The aim of the study was to explore the involvement of various mesenteric vessels in total splanchnic blood flow (SBF) and hepatic vein oxygenation.

Methods: Single-blinded comparative trial of 476 patients clinically suspected of CMI.