370 results
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Workup: • β-HCG, TSH ... Tanner Staging • FSH ... obgyn #gynecology #algorithm
Diagnosis of Primary Amenorrhea
A diagnostic approach to primary amenorrhea. (FSH = follicle-stimulating hormone; LH = luteinizing
(FSH = follicle-stimulating ... luteinizing hormone; TSH ... #Differential #Algorithm
A diagnostic approach to secondary amenorrhea. (DHEA-S = dehydroepiandrosterone sulfate; FSH = follicle-stimulating hormone; LH =
dehydroepiandrosterone sulfate; FSH ... resonance imaging; TSH ... #Differential #Algorithm
Causes of Female and Male Infertility - Differential Diagnosis Algorithm
Causes of Female Infertility:
 • Uterus -
Differential Diagnosis Algorithm ... • Increased FSH ... • Decreased FSH ... • Decreased FSH ... Differential #Diagnosis #Algorithm
Graves’ Disease: Pathogenesis and Clinical Findings
B & T lymphocyte mediated autoimmunity attack TSH receptor -> Continuous
autoimmunity attack TSH ... etiology Signs/Symptoms ... conjunctivitis - Decr TSH ... GravesDisease #pathophysiology ... endocrinology #symptoms
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Differential Diagnosis Algorithm ... Etiology - High FSH ... Ovarian - High FSH ... challenge, Low FSH ... Differential #Diagnosis #Algorithm
Acute Pancreatitis - Pathophysiology

#Pancreatitis #Pathophysiology #diagnosis #symptoms #signs #algorithm
Pancreatitis - Pathophysiology ... #Pancreatitis #Pathophysiology ... #diagnosis #symptoms ... #signs #algorithm
Sellar / Pituitary Mass - Differential Diagnosis Algorithm
Adenoma - Primary Anterior Pituitary
 - Secreting
Differential Diagnosis Algorithm ... • ACTH • TSH ... • LH/FSH ... Differential #Diagnosis #Algorithm
Primary Hyperthyroidism - Pathogenesis and Clinical Findings

Note: Although rare, gestational diseases can lead to thyrotoxicosis due
structurally similar to TSH ... due to excess TSH ... Signs/Symptoms: ... endocrinology #pathophysiology
Menstrual Cycle Physiology: Ovarian Cycle – Follicular Phase Explained
Early Follicular Phase (Days 0-5)
 • Granulosa cells
hormone that 1) Incr FSH ... pituitary, 2) Incr FSH ... Resulting high FSH ... responsive to FSH ... #OvarianCycle #pathophysiology