10 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
and Secondary Amenorrhea ... Negative progesterone challenge ... #Diagnosis #Algorithm ... #Causes #OBGyn ... #Gynecology
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Diagnosis Algorithm ... #Diagnosis #Algorithm ... #Causes #OBGyn ... #Gynecology
#Abnormal Uterine bleeding. #Late #Bleeding #Pregnancy #Differential #Diagnosis #Algorithm #Causes #Obstetrics #OBGyn
#AUB #Abnormal #Uterine #Bleeding #Mnemonic
#Abnormal Uterine ... #Algorithm #Causes ... #Obstetrics #OBGyn ... #AUB #Abnormal ... #Obstetrics #Gynecology
Causes of Abnormal Genital Bleeding - Differential Diagnosis Algorithm
Non-Gynecologic:
 • Medical (e.g. coagulopathy, liver disease, renal
Causes of Abnormal ... - Differential Diagnosis ... Algorithm Non-Gynecologic ... #Algorithm #Causes ... #OBGyn #Gynecology
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Amenorrhea - Differential ... Diagnosis Algorithm ... #Algorithm #Causes ... #OBGyn #Gynecology
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Algorithm Elevated ... Polycythemia Vera Secondary ... Polycythemia - Acquired Causes ... Hypoxia-driven: Cardiac/pulmonary ... ), TEMPI (VEGF normal
Abnormalities in Rate and Rhythm of Breathing 
Normal 
The respiratory rate is about 14—20 per min
breathing may be secondary ... punctuated by frequent sighs ... Occasional sighs ... Breathing #Patterns #Pulmonary ... #Diagnosis #PhysicalExam
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
malignant, pediatric cases ... Symptoms and Signs ... common symptoms and signs ... , and, rarely, secondary ... may present with pulmonary
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... - Differential Diagnosis ... STE: "Pardee's sign ... - Coving ST Secondary ... QRS complex Pulmonary
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
Diagnosis? ... of prior silent pulmonary ... organism (soap bubble sign ... Nausea & vomiting ... maintenance therapy and secondary