11 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
and Secondary Amenorrhea ... Diagnosis Algorithm ... Primary Amenorrhea ... #Secondary #Amenorrhea ... Diagnosis #Algorithm
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Primary Amenorrhea ... Differential Diagnosis ... #Amenorrhea #Differential ... #obgyn #gynecology ... #algorithm
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Amenorrhea - Differential ... Diagnosis Algorithm ... #Amenorrhea #Differential ... #Diagnosis #Algorithm ... #Causes #OBGyn
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Amenorrhea - Differential ... Diagnosis Algorithm ... #Amenorrhea #Differential ... #Diagnosis #Algorithm ... #Causes #OBGyn
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Primary and Secondary ... Hypertension - Differential ... Diagnosis Algorithm ... unilateral and bilateral ... #Diagnosis #Algorithm
Hypertension in Pregnancy - Differential Diagnosis Algorithm

Pre-existing Hypertension - Before Pregnancy OR <20 weeks gestational age
Diagnosis Algorithm ... Hypertension • Primary ... • Secondary ... #Diagnosis #Algorithm ... causes #obstetrics #obgyn
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Diagnosis Algorithm ... Phosphate Deficiency Primary ... Fractures #Pathologic #MSK ... #Differential # ... Diagnosis #Algorithm
Causes of Growth Discrepancy: Large for Gestational Age - Differential Diagnosis Algorithm
Maternal Factors:
 • Multiparity
 •
Gestational Age - Differential ... Diagnosis Algorithm ... Cerebral palsy secondary ... #Diagnosis #Algorithm ... Causes #Obstetrics #OBGyn
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Diagnosis Algorithm ... Tenosynovitis) • Secondary ... like rash) • Primary ... Infectious #JointPain #MSK ... Diagnosis #Algorithm
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Primary and Secondary ... Red Flags and Differential ... Diagnosis Red ... Amy Chung, MD, MSc ... #differential #