147 results
Feedback Loop: Prolactin (PRL)
 • PRL levels exhibit diurnal, menstrual, and age-related variation
 • TRH has
Feedback Loop: Prolactin ... menstrual, and age-related ... Prolactin #PRL #FeedbackLoop
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
Feedback Loop: Growth ... GrowthHormone #GH #FeedbackLoop
Glomerulonephritis - Differential Diagnosis Framework
ANCA:
 • C-ANCA: GPA (Wegener's)
 • P-ANCA: Microscopic Polyangiitis, Eosinophilic GPA (Churg
Glomerulonephritis - Differential ... Normal C3/C4 (IgA ... ): IgA Nephropathy ... Glomerulonephritis #differential
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
for Gestational Age ... - Differential ... for gestational age ... GestationalAge #LGA ... Complications #Pregnancy #Differential
Causes of Secondary IgA Nephropathy - Differential Diagnosis Algorithm
 • GI disorders: Celiac disease, Crohn's disease,
Causes of Secondary IgA ... Nephropathy - Differential ... Schistosomiasis • Cancers: IgA ... #Secondary #IgA ... Nephropathy #Causes #Differential
Approach to Headache - Differential Diagnosis Framework
Red Flags (SNOOPY)
S: Systemic Symptoms
N: Neuro Symptoms
O: Onset - Sudden
O:
to Headache - Differential ... Sudden O: Older age ... #Headache #Differential
Causes of Growth Restriction - Small for Gestational Age - Differential Diagnosis Algorithm
Maternal
 • Chronic Maternal
for Gestational Age ... - Differential ... GestationalAge #SGA ... GrowthRestriction #Differential
Causes of Malignant Hypertension by Age

#Peds #Pediatrics #Diagnosis #Differential #Malignant #Hypertension #Causes #ByAge
Hypertension by Age ... Pediatrics #Diagnosis #Differential
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... tubulo-glomerular feedback ... Hypochloremia #Differential
Autoimmune Hemolytic Anemia (AIHA) - Differential Diagnosis Table

Warm AIHA (48-70%)
Cold AHA (16-32%)
 • Donath-Landsteiner HA (paroxysmal
Anemia (AIHA) - Differential ... (48-70%) Cold AHA ... #Anemia #AIHA #Differential