Hiatal hernia presenting as a left atrial mass.

Cardiac masses pose diagnostic challenges. We present a 62-year-old woman presented for evaluation of chest pain and palpitations. Transthoracic echocardiography showed left atrial mass, which was subsequently identified as hiatal hernia by cardiac magnetic resonance imaging.

May-Thurner Syndrome as a Rare Cause of Paradoxical Embolism in a Patient with Patent Foramen Ovale.

May-Thurner syndrome is an underrecognized anatomical variant that can lead to increased propensity for venous thrombosis in the lower extremities. We present a case of a 67-year-old female who presented with transient ischemic attack. Initial workup including CT scan of the head, MRI scan of the head, and magnetic resonance angiogram of the head and neck was unremarkable.

A rare cause of heart failure.

Noncompaction cardiomyopathy (NCCM) is a rare but important cause of heart failure. The reported prevalence of left ventricle NCCM based on echocardiographic criteria varies between 0.014% and 1.

Association Between Hypothyroidism and Takotsubo Cardiomyopathy: Analysis of Nationwide Inpatient Sample Database.

Background: Takotsubo Cardiomyopathy (TC), also called transient left ventricular (LV) ballooning syndrome, resembles myocardial infarction and is characterized by LV dysfunction in the absence of coronary artery disease. Hypothesis described for TC has been an intense social stressor, pheochromocytoma, thyrotoxicosis among others. We performed this study to analyze the association of hypothyroidism with TC.

In-stent ulceration: an unusual pathology.

In-stent restenosis occurs in 10-60% of cases undergoing interventional therapy. Many mechanisms explain the reason for in-stent restenosis, but restenosis due to an ulcerated plaque is very rare and has not been well reported in the literature. We report an interesting case of 72-year-old man presenting with neurological symptoms secondary to in-stent restenosis of the carotid artery caused by an ulcerated plaque.

An unusual cause of transient ischemic attack in a patient with pacemaker.

Pacemaker lead malposition in various locations has been described in the literature. Lead malposition in left ventricle is a rare and an underdiagnosed complication. We present a 77-year-old man with history of atrial fibrillation and pacemaker placement who was admitted for transient ischemic attack.