203 results
Hypogonadism Differential Diagnosis Algorithm
 • Low testosterone, Normal or low LH, Normal or low FSH -
Differential Diagnosis Algorithm ... Normal or low FSH ... Normal LH, Normal FSH ... - Primary hypogonadism ... Differential #Diagnosis #Algorithm
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... Differential Diagnosis Algorithm ... Primary Amenorrhea ... Obstruction #Primary ... Differential #Diagnosis #Algorithm
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Primary Amenorrhea ... Tanner Staging • FSH ... khudhur_moh #Primary ... obgyn #gynecology #algorithm
Diagnosis of Primary Amenorrhea
A diagnostic approach to primary amenorrhea. (FSH = follicle-stimulating hormone; LH = luteinizing
Diagnosis of Primary ... diagnostic approach to primary ... (FSH = follicle-stimulating ... #PrimaryCare #Primary ... #Differential #Algorithm
Hypophosphatemia - Measurement of urine phosphate excretion - Differential Diagnosis Algorithm
 • GI loss
 • Redistribution
Differential Diagnosis Algorithm ... Redistribution • Primary ... deficiency • Primary ... Hypophosphatemia #urine #urinary ... Differential #Diagnosis #Algorithm
Anemia - Underproduction Diagnostic Algorithm
 - Iron deficiency anemia
 - Anemia of chronic inflammation
 - Anemia
Underproduction Diagnostic Algorithm ... TSH, LFTs, +/- testosterone ... Underproduction #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
Nephrotic Syndrome - Primary vs Secodary - Differential Diagnosis Algorithm

#Nephrotic #Syndrome #Differential #Diagnosis #Algorithm #Primary #Secondary
Nephrotic Syndrome - Primary ... Differential Diagnosis Algorithm ... Differential #Diagnosis #Algorithm ... #Primary #Secondary
Gynecomastia - Differential Diagnosis a
nd Workup Algorithm
Gynecomastia is common in clinical practice, affecting ~50% of males
Diagnosis a nd Workup Algorithm ... LFTs, Prolactin, Testosterone ... Diagnosis #Workup #Algorithm
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
secretion -> Decr FSH ... females, Decr testosterone