Reverse Takotsubo cardiomyopathy in the setting of anaphylaxis treated with high-dose intravenous epinephrine.

Background: Takotsubo cardiomyopathy is seen, though rarely, in anaphylaxis treated with epinephrine. Stress cardiomyopathy is most likely to occur in middle-aged women. The underlying etiology is believed to be related to catecholamine release in periods of intense stress.

Isolated left ventricular noncompaction cardiomyopathy diagnosed by transesophageal echocardiography.

Isolated noncompaction of the ventricular myocardium has often been misdiagnosed as other cardiomyopathies because it is a relatively recently described cardiomyopathy with literature limited to case reports and case series and little awareness among physicians. We are reporting a case of isolated left ventricular noncompaction cardiomyopathy that was misdiagnosed for over two decades.

Complete recovery of ischemic cardiomyopathy from thrombotic thrombocytopenic purpura.

A 50 year old male HIV patient on antiretroviral therapy was admitted for chest pain. Upon admission, the patient was found to have elevated cardiac enzymes, acute thrombocytopenia, hemolytic anemia, acute pancreatitis and acute renal failure. The patient was diagnosed with thrombotic thrombocytopenic purpura/haemolytic uremic syndrome and emergency plasma exchange therapy was initiated along with aspirin, beta-blockers, steroids, and antiretroviral therapy.

Characteristics and outcomes of methicillin-resistant Staphylococcus aureus surgical-site infections in patients with cancer: a case-control study.

Background: Methicillin-resistant Staphylococcus aureus (MRSA) infections remain a significant cause of morbidity and mortality. We experienced an increased incidence of MRSA surgical-site infections (MRSA SSIs) at our institution. However, to our knowledge, no studies have evaluated the risk factors and outcomes of MRSA SSIs in cancer patients.

Current concepts in triglyceride metabolism, pathophysiology, and treatment.

It is becoming more evident that age, gender, and race play a significant role in the metabolic profiles that are seen among individuals in a clinical setting. It is important to understand these variances in metabolic profiles; and with these variances in mind it is now possible to understand why a single diet might not decrease cardiovascular disease risk profiles uniformly for everyone. Much is now understood about triglyceride metabolism and its contribution to energy storage.

Colistin is effective in treatment of infections caused by multidrug-resistant Pseudomonas aeruginosa in cancer patients.

The increasing incidence of infections caused by multidrug-resistant Pseudomonas aeruginosa is a worldwide health problem. Because no new antipseudomonal agents are expected to be available in the near future, we evaluated the safety and efficacy of colistin, an old drug with bactericidal activity against this organism. We collected clinical and demographic data on 95 cancer patients diagnosed with infections caused by multidrug-resistant P.