The Ulnar Artery as a Favorable Primary or Alternative Access Site for Coronary Angiography and Interventions.

The transulnar approach (TUA) has been considered both as primary access and as a secondary access site after transradial access (TRA) failure for coronary invasive procedures. However, there is little evidence supporting the use of the TUA as the first approach to diagnostic coronary angiography (CAG) or interventions. Patients (n = 587) who underwent CAG and/or angioplasty (292 patients via TRA, 295 patients via TUA) were included.

Effect of internal carotid artery stenting on superior thyroid artery Doppler flow.

Objectives: Patients with carotid disease are frequently referred for carotid artery stenting based on the results of carotid duplex studies. During carotid artery stenting, the stent is usually extended into the common carotid artery, thereby crossing the external carotid artery. Previous studies have shown conflicting results regarding internal carotid stenting and external carotid artery flow velocities, but the effect of stenting on ipsilateral superior thyroid artery velocities has not been defined.

Effect of topical steroid treatment on idiopathic granulomatous mastitis: clinical and radiologic evaluation.

Idiopathic granulomatous mastitis (IGM) is a rare inflammatory, noncaseating, chronic granulomatous benign disease. The etiology of IGM is still unknown. It is postulated to be an autoimmune localized response.

Clinical and radiologic review of uncommon cause of profound iron deficiency anemia: median arcuate ligament syndrome.

Median arcuate ligament syndrome is an anatomic and clinical entity characterized by dynamic compression of the proximal celiac artery by the median arcuate ligament, which leads to postprandial epigastric pain, vomiting, and weight loss. These symptoms are usually nonspecific and are easily misdiagnosed as functional dyspepsia, peptic ulcer disease, or gastropathy. In this report, we presented a 72-year-old male patient with celiac artery compression syndrome causing recurrent abdominal pain associated with gastric ulcer and iron deficiency anemia.

Spontaneous rupture of intracranial dermoid tumor in a patient with vertigo. Computed tomography and magnetic resonance imaging findings.

Background: Congenital dermoid cysts are very rare, constituting less than 1% of intracranial tumors. Spontaneous rupture of dermoid tumor is a potentially serious complication that can lead to meningitis, seizures, cerebral ischemia and hydrocephalus. Occasionally, dermoid tumors are incidentally discovered on computed tomography (CT) of the brain or magnetic resonance imaging (MRI) following unrelated clinical complaints.