Transfusion strategies in patients with acute coronary syndrome and anemia: a meta-analysis.

Background: Anemia is a known risk factor for ischemic heart disease and serves as an independent predictor of major adverse cardiovascular events (MACE) in patients with acute coronary syndrome (ACS). This meta-analysis pools data from randomized controlled trials (RCTs) to better define hemoglobin (Hb) thresholds for transfusion in this setting.

Results: MEDLINE, EMBASE, and Cochrane databases were searched using the terms "Acute Coronary Syndrome" AND "Blood Transfusion" including their synonyms.

Unusual presentation of left ventricular rupture.

We describe a case of 49-year-old man who presented with chest pain and was diagnosed with non-ST elevation myocardial infarction. Transthoracic echocardiogram (TTE) showed severe global hypokinesis of left ventricle with ejection fraction of 25%-30%. Left heart catheterisation showed severe right coronary stenosis and focal 60%-70% distal left anterior descending artery stenosis.

Initiation of levothyroxine in a patient with hypothyroidism inducing adrenal crisis requiring VA ECMO: a tale of preventable disaster.

A 31-year-old man with a recent diagnosis of hypothyroidism presented to the emergency department as a transfer from the clinic for severe hypotension and hypoglycaemia. The patient endorsed a 2-week history of severe fatigue, weight loss, nausea and non-bloody emesis. He was aggressively hydrated and vasopressors were initiated.