6 results
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Secondary Amenorrhea - Differential ... Ovarian - Normal FSH ... Ovarian - High FSH ... Secondary #Amenorrhea #Differential ... Algorithm #Causes #OBGyn
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Primary Amenorrhea - Differential ... Etiology - High FSH ... • Functional (e.g ... Primary #Amenorrhea #Differential ... Algorithm #Causes #OBGyn
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Endocarditis Summary ... Marantic (NTBE) Differential ... ↑ ESR, CRP • EKG ... #Endocarditis ... diagnosis #management #cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... excludes other differentials ... Awaves #AVNRT #PhysicalExam ... #JVP #Cardiology
Causes of Female Infertility - Differential Diagnosis Algorithm
Uterus - HSG or SHG or hysteroscopy:
 • Fibroids/polyps
Infertility - Differential ... Anomalies Normal FSH ... Hyperprolactinemia • Tumors (e.g ... #Infertility #Differential ... Causes #Obstetrics #OBGyn
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Endocarditis - Overview ... and Differential ... ↑ ESR, CRP • EKG ... #Differential # ... Diagnosis #cardiology