1122 results
Thyroid Disorders and Menstrual Cycle Function

Hypothyroidism
 • Polymenorrhea (increased menstrual bleeding) is more common
 • Oligomenorrhea
Polymenorrhea (increased ... Galactorrhea • Decreased ... Anovulation • Decreased ... Differential #Diagnosis #Endocrinology
Causes of hypophosphatemia - Differential Diagnosis
 • Increased losses: enhanced urinary phosphate excretion
 • Decreased input:
Diagnosis • Increased ... excretion • Decreased ... Differential #Diagnosis #endocrinology
Abnormal Serum TSH - Differential Diagnosis Algorithm
Increased TSH
 • Hypothyroidism
 • Sub-clinical Hypothyroidism
 • Recovery from
Diagnosis Algorithm Increased ... Non-Thyroid Illness Decreased ... #Hyperthyroid #Endocrinology
Hypophosphatemia - Differential Diagnosis Algorithm

Transcellular Shift
 • Recovery From DKA
 • Refeeding Syndrome
 • Acute Respiratory
Hypomagnesemia • Burns Increased ... Enteric Fistula Increased ... Thiazide Diuretics Decreased ... Chronic Alcoholism Decreased ... Diagnosis #Algorithm #endocrinology
Congenital Adrenal Hyperplasia - 21-Hydroxylase Deficiency - Signs and Symptoms
 • Brain: Androgenization effects, Glucocorticoid effects,
Glucocorticoid effects, Decreased ... quality of life, Increased ... hyperplasia and tumors, Decreased ... epiphyseal fusion, Decreased ... Symptoms #diagnosis #endocrinology
Causes of Hypercalcemia
Hypercalcemia due to increased bone Ca2+ resorption:
 • Primary hyperparathyroidism, Malignancy, Pseudohyperparathyroidism, Renal failure,
Hypercalcemia due to increased ... Hypercalcemia due to decreased ... Hypercalcemia due to increased ... calcium #high #endocrinology
Gynecomastia - Differential Diagnosis Algorithm
No Testicular Mass on Ultrasound
 • Adrenal Neoplasm
 • Increased Extraglomerular Aromatase
Adrenal Neoplasm • Increased ... Germ Cell Tumor Increased ... T4, Decreased TSH ... Androgen Resistance Decreased ... Algorithm #causes #endocrinology
Hyperphosphatemia - Differential Diagnosis Algorithm
Transcellular Shift:
 • Rhabdomyolysis
 • Tumor Lysis
 • Metabolic or Respiratory Acidosis
Insulin Deficiency Decreased ... Bisphosphonate Therapy Increased ... Diagnosis #Algorithm #endocrinology
Cushing Syndrome - Signs and Symptoms
Generalized: Weight gain, Slow healing of cuts, Increased risk of infections,
healing of cuts, Increased ... difficulties, Decreased ... pressure Bones: Increased ... Symptoms #diagnosis #endocrinology
Euglycemic Diabetic Ketoacidosis (EuDKA)
SGLT2 Inhibitors
Increasing Indications
Significant Adverse Drug Effects
Definition of EuDKA
 • Metabolic acidosis with pH
with pH < 7-3 • Decreased ... diagnosis #management #endocrinology