Outcomes of hypothalamic oxytocin neuron-driven cardioprotection after acute myocardial infarction.

Altered autonomic balance is a hallmark of numerous cardiovascular diseases, including myocardial infarction (MI). Although device-based vagal stimulation is cardioprotective during chronic disease, a non-invasive approach to selectively stimulate the cardiac parasympathetic system immediately after an infarction does not exist and is desperately needed. Cardiac vagal neurons (CVNs) in the brainstem receive powerful excitation from a population of neurons in the paraventricular nucleus (PVN) of the hypothalamus that co-release oxytocin (OXT) and glutamate to excite CVNs.

Complications and Management of the Thoracic Endovascular Aortic Repair.

Endovascular treatment in thoracic aortic diseases has increased in use exponentially since Dake and colleagues first described the use of a home-made transluminal endovascular graft on 13 patients with descending thoracic aortic aneurysm at Stanford University in the early 1990s. Thoracic endovascular aneurysm repair (TEVAR) was initially developed for therapy in patients deemed unfit for open surgery. Innovations in endograft engineering design and popularization of endovascular techniques have transformed TEVAR to the predominant treatment choice in elective thoracic aortic repair.

30-Day outcomes and predictors of complications after Puestow procedure.

Background: A lateral pancreaticojejunostomy, or a Puestow procedure, is used in chronic pancreatitis with ductal dilation and pain. The current literature on the Puestow is sparse. This study examines outcomes of Puestow procedures nationwide.

Giant Intracardiac Smooth-Muscle Cell Tumor Presenting as Superior Vena Cava Syndrome.

We report the case of a 53-year-old man presenting with a superior vena cava syndrome secondary to a giant intracardiac mass occupying the majority of the right-side cavities of the heart. A mass measuring 10.5 × 9.