Clinical Characteristics, Management, and Outcomes of Suspected Poststroke Acute Coronary Syndrome.

Background: Acute coronary syndrome (ACS) can complicate acute ischemic stroke, causing significant morbidity and mortality. To date, literatures that describe poststroke acute coronary syndrome and its morbidity and mortality burden are lacking.

Methods: This is a single center, retrospective study where clinical characteristics, cardiac evaluation, and management of patients with suspected poststroke ACS were compared and analyzed for their association with inpatient mortality and 1-year all-cause mortality.

Common, yet elusive: a case of severe anion gap acidosis.

Acid-base disturbances are common occurrence in hospitalized patients with life threatening complications. 5-oxoproline has been increasingly recognized as cause of high anion gap metabolic acidosis (AGMA) in association with chronic acetaminophen use. However, laboratory workup for it are not widely available.

A Review of Neurogenic Stunned Myocardium.

Neurologic stunned myocardium (NSM) is a phenomenon where neurologic events give rise to cardiac abnormalities. Neurologic events like stroke and seizures cause sympathetic storm and autonomic dysregulation that result in myocardial injury. The clinical presentation can involve troponin elevation, left ventricular dysfunction, and ECG changes.

Striated muscle angio-adaptation requires changes in Vasohibin-1 expression pattern.

Vasohibin-1 (VASH-1) was recently identified as a negative feedback regulator of angiogenesis. Here, we analyzed how the expression of the two active anti-angiogenic VASH-1 isoforms p36 and p42 was altered during physiological and pathological muscle angio-adaptation. Our results showed that VASH-1 protein expression was muscle-type specific, with higher levels detected in less vascularized muscles.