Medicine and Health Sciences Commons^™

Endovascular Approach In The Management Of Idiopathic Myointimal Hyperplasia Of The Inferior Mesenteric Vein, Yash B Shah, Derek Lee, Tamim S Khaddash

Department of Medicine Faculty Papers

Background: Idiopathic myointimal hyperplasia of the mesenteric vein (IMHMV) is a rare, often undiagnosed pathology affecting the colon. Patients typically present with severe abdominal pain and inflammation caused by smooth muscle proliferation of the veins, leading to arterialization, stenosis, and potential occlusion. The etiology remains unclear, but it has been hypothesized that an arteriovenous connection may be associated with the pathology. This is the first reported case indicating such an association. This case additionally highlights the potential utility of endovascular treatment, as endovascular embolization is generally a less invasive alternative to surgical resection in the treatment of such vascular disorders. …

Diagnostic Accuracy Of Ultrasonography For Rotator Cuff Tears: A Systematic Review And Meta-Analysis, Ali S Farooqi, Alexander Lee, David Novikov, Ann Marie Kelly, Xinning Li, John D Kelly, Robert L Parisien

Department of Medicine Faculty Papers

Background: With recent improvements in transducer strength, image resolution, and operator training, ultrasound (US) provides an excellent alternative imaging modality for the diagnosis of rotator cuff tears.

Purpose: To evaluate the diagnostic accuracy of US for partial- and full-thickness rotator cuff tears and biceps tendon tears, compare diagnostic values with those of magnetic resonance imaging (MRI) using arthroscopy as the reference standard, assess longitudinal improvements in accuracy, and compare diagnostic values from operators with different training backgrounds.

Study Design: Systematic review; Level of evidence, 3.

Methods: The PubMed and Cochrane Library databases were systematically searched for full-text journal articles published …