Donath-Landsteiner Antibodies

The history of the DL antibody goes back to the 1900's. It was one of the first recognized forms of immune mediated hemolysis and responsible for inducing Paroxysmal Cold Hemoglobinuria (PCH). PCH is a transient condition, meaning that it comes on when immunoglobulins (Antibodies) are formed in response to a viral, bacterial, or spirochete infection. … Continue reading Donath-Landsteiner Antibodies

Adrenal 101

The adrenal glands also known as the suprarenal glands. Supra meaning above, and renal meaning kidneys. So these glands are situated on top of the kidneys. These are endocrine glands that produce a variety of hormones, but most notable adrenaline, and the steroids aldosterone and cortisol. Each gland has an outer cortex which is divided … Continue reading Adrenal 101

Aspirin as a blood thinner?

Most people who have had previous cardiac issues, those who have even had a minor heart attack or survived a major infarction have often been prescribed to take an aspirin daily. To tackle this issue, its important to understand what a heart attack or an infarction actually is. Usually blood travels to the lungs, it … Continue reading Aspirin as a blood thinner?

Ketosis and Ketoacidosis

Ketosis is a metabolic state in which the bodies energy supply comes from ketone bodies in the blood in contrast to a state of glycolysis in which there is adequate glucose breakdown. In most cases, ketosis results from a high metabolism of fatty acids which are converted to ketone bodies. Ketone bodies are formed from … Continue reading Ketosis and Ketoacidosis

Thyroid 101

The thyroid gland is one branch of the endocrine system that is located in the neck that has two lobes connected by an isthmus. The hypothalamus secretes Thyrotropin-releasing hormone (TRH) which stimulates the anterior pituitary to secrete Thyroid-stimulating hormone (TSH). TSH acts on the thyroid gland to secrete the hormones triiodothyronine (T3) and thyroxine (T4). … Continue reading Thyroid 101