Cardiac Markers

Approximately every 42 seconds an American will suffer from a myocardial infarction. A MI occurs in a hypoxic state and sections of the heart are unable to get the oxygen it needs. According to the CDC about 610,000 die of heart disease in the United States every year, an occurrence of about 1 in every … Continue reading Cardiac Markers

Lactate Dehydrogenase

Lactate dehydrogenase (LD, LDH) is an enzyme that is found in all cells in all tissues of the body. It catalyzes the reversible conversion of lactate to pyruvic acid in glycolysis and gluconeogenesis. It is released from various anatomical sites of the body in response to cellular injury and damage. It is used as a … Continue reading Lactate Dehydrogenase

Case Study Mini-Series; Diagnosis

The patient was diagnosed with subclinical DIC because complications from Acute Promyelocytic Leukemia (APL) The characteristic chromosomal translocation of Acute Promyelocytic Leukemia is the break and fusion of the PML gene located on chromosome 15 and the RARA gene located on chromosome 17. This results in a t(15;17) which is detectable in more than 90% … Continue reading Case Study Mini-Series; Diagnosis

37-year-old South American Male Case Study Mini-Series

The purpose of this mini-series is to get in the mind of a treating physician when a patient such as this presents to the clinic or the ED in this case. The first part of this series is the introduction of the case with case history and initial lab testing. Please don't hesitate to leave … Continue reading 37-year-old South American Male Case Study Mini-Series

Disseminated Intravascular Coagulation

Disseminated intravascular coagulation (DIC) is a generalized activation of homeostasis secondary to a systemic disease. There are multiple different diseases that can activate different homeostatic factors that can contribute to DIC. Conditions such as physical trauma and endothelial cell damage exposing tissue factor that finds its way into circulation; or being exposed to tissue factor … Continue reading Disseminated Intravascular Coagulation