6 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
and Secondary Amenorrhea ... Primary Amenorrhea ... Negative progesterone challenge ... #Secondary #Amenorrhea ... Causes #OBGyn #Gynecology
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Primary Amenorrhea ... Framework Workup ... #Amenorrhea #Differential ... pediatrics #obgyn #gynecology ... #algorithm
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... Radiation • Infection ... #Amenorrhea #Differential ... Causes #OBGyn #Gynecology
Autoimmune Hemolytic Anemia (AIHA)

WARM AHA
- Primary - Idiopathics
- Secondary
Infectious
 • Viral- HIV, EBV, HCV, HEV
 •
Autoimmune Hemolytic Anemia ... WARM AHA - Primary ... Infectious • ... AIHA #Diagnosis #Differential ... #Algorithm
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Amenorrhea - Differential ... Diagnosis Algorithm ... #Amenorrhea #Differential ... Causes #OBGyn #Gynecology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Petechial Rash - Differential ... Diagnosis Algorithm ... Abnormalities in primary ... or secondary hemostasis ... deficiency Work