12 results
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
and Secondary Amenorrhea ... - Differential ... Negative progesterone challenge ... #Secondary #Amenorrhea ... #Differential #
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... positive progesterone challenge ... Negative progesterone challenge ... #Amenorrhea #Differential
Primary and Secondary Causes of Cardiomyopathy
(a) Primary cardiomyopathies 
 - Genetic 
 - Mixed (genetic/acquired)
Primary and Secondary ... Cardiomyopathy (a) Primary ... Acquired (b) Secondary ... #Diagnosis #Cardiology ... #Differential #
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Amenorrhea - Differential ... by age 16 with secondary ... age 14 without secondary ... #Amenorrhea #Differential
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Primary and Secondary ... Hypertension - Differential ... Diagnosis Algorithm Primary ... No features of secondary ... #Cardiology #Differential
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
Primary and Secondary ... Regurgitation Primary ... Regurgitation #differential ... #diagnosis #cardiology ... #secondary
Hemorrhagic Pericardial Effusions (Hemopericardium)- Differential Diagnosis Framework

IATROGENIC DISEASE
Secondary to invasive cardiac procedures

NONIATROGENIC
• Malignancy (e.g., metastatic spread:
Hemopericardium)- Differential ... IATROGENIC DISEASE Secondary ... RARE CAUSES • PRIMARY ... • AVM, HHT • Primary ... #Diagnosis #cardiology
Cardiomyopathies 

Manifestations of cardiomyopathy (CM) range from microscopic alterations in cardiac myocytes to fulminant Heart Failure
Primary Cardiomyopathies ... /Postpartum Secondqry ... Cardiomyopathies #cardiology ... #diagnosis #differential
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... MR) Causes of primary ... mitral valve - Secondary ... #Functional #Differential ... #Diagnosis #Cardiology
Primairy TB is usually clinically silent.
In 5% of infected individuals the immunity is inadequate and clinically
Primairy TB is usually ... as progressive primary ... On the CXR it is ... #Clinical #Radiology ... #TB #Cavitary #SecondaryTB