21 results
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... - Differential ... K-ATPase which imports ... #Hypokalemia #Differential ... potassium #low #pathophysiology
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Pituitary Mass - Differential ... Adenoma - Primary Anterior ... SellarMass #Pituitary #Differential ... Diagnosis #Algorithm #endocrinology ... #causes
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Gynecomastia - Differential ... Testicular Mass on Ultrasound ... #Gynecomastia #Differential ... Diagnosis #Algorithm #causes ... #endocrinology
Menstrual Cycle Physiology: Ovarian Cycle – Ovulation Explained

Around Day 14, estrogen exerts sudden +++ positive feedback
feedback on the anterior ... and release LH causes ... #OvarianCycle #pathophysiology ... #Ovulation #endocrinology
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
Short Stature - ... Differential Diagnosis ... #ShortStature #Differential ... Diagnosis #Algorithm #endocrinology ... #causes #pediatrics
Mediastinal Mass - Differential Diagnosis
Anterior Mediastinal Mass:
 • Thymus (Thymoma, carcinoma, hyperplasia, cyst)
 • Lymphoma
 •
Mediastinal Mass - Differential ... Diagnosis Anterior ... Tumors • Vascular Mases ... spine lesions (Potts ... Diagnosis #pulmonary #anterior
Hypoglycemia Workup and Differential Diagnosis
Workup:
 • Sulfonylurea Labs
 • Anti-lnsulin Ab - Insulin Autoimmune Syndrome
 •
Hypoglycemia Workup and Differential ... metabolic demand causes ... Normally, glucose stores ... still rise by 25+ Differential ... Diagnosis #insulinoma #endocrinology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
gastrointestinal, IMV = inferior ... although hepatic causes ... namely, the many causes ... deficiency #Ammonia #Pathophysiology ... Hyperammonemia #Differential
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
For pituitary masses ... not always) the anterior ... Headaches • Nausea ... #SideEffects #endocrinology ... mnemonic #GLFTAP #pathophysiology
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... = nonspecific (nausea ... Antithrombin Ill • Ultrasound ... infiltration) Differential ... diagnosis #management #pathophysiology