72 results
Infographic depicting the main pearls of various types of congenital adrenal hyperplasia for the medical student.
#CAH #algorithm ... #causes #pediatrics ... comparison #treatment #Peds ... #Endocrinology ... #Adrenal #pathophysiology
Steroid Synthesis Pathway

(OH, hydroxy; HSD, hydroxysteroid dehydrogenase; DHEA, dehydroepiandrosterone; pink, common enzymes affecting CAH, purple –
enzymes affecting CAH ... Synthesis #Pathway #metabolism ... #pathophysiology ... #endocrinology
Vitamin D Metabolism
Fat-soluble vitamin
Sources: dermal synthesis and food (dairy products, fish)
Active form: calcitriol (1,25-OH Vitamin D)
Main
Vitamin D Metabolism ... absorption of Ca ... mendesthiagob #VitaminD #Metabolism ... #endocrinology ... #pathophysiology
Metformin Associated Lactic Acidosis (MALA) 

Pathophysiology of MALA
 - Metformin interferes with the activity of the
Acidosis (MALA) Pathophysiology ... use in cellular metabolism ... also includes symptoms ... of metabolic acidosis ... LacticAcidosis #Toxicity #Toxicology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
although hepatic causes ... They can be grouped ... and decreased metabolism ... Reye syndrome (Peds ... deficiency #Ammonia #Pathophysiology
Carbon Monoxide Poisoning

Symptoms are non-specific:
 - Headache 90%
 - Nausea/vomiting 50%
 - Vertigo 50%
 - Altered
Monoxide Poisoning Symptoms ... Headache 90% - Nausea ... affected (inc pets ... Outdoors improves symptoms ... Monoxide #Poisoning #Toxicology
Congenital Adrenal Hyperplasia - 21-Hydroxylase Deficiency - Signs and Symptoms
 • Brain: Androgenization effects, Glucocorticoid effects,
Deficiency - Signs and Symptoms ... pressure • Glucose Metabolism ... ), Hernias (CAH-X ... Deficiency #Signs #Symptoms ... #diagnosis #endocrinology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
Due to neuronal metabolism ... besides glucose that can ... Signs/Symptoms/Complications ... DiabeticKetoacidosis #DKA #pathophysiology ... #endocrinology
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
hemorrhagic rash; symptoms ... non-specific viral symptoms ... if symptomatic can ... #Immunization #peds ... #pediatrics #pathophysiology
Hashitoxicosis

‘Leakage’ symptoms of active Hashimoto’s disease

- Hashitoxicosis (Htx) can occur during the initial hyperthyroid stage in
Hashitoxicosis ‘Leakage’ symptoms ... thyroiditis that causes ... ‘Leakage’ symptoms ... Hashitoxicosis #Hashimotos #Endocrinology ... #Diagnosis #Pathophysiology