614 results
Primary and Secondary Causes of Cardiomyopathy
(a) Primary cardiomyopathies 
 - Genetic 
 - Mixed (genetic/acquired)
Primary and Secondary ... Causes of Cardiomyopathy ... Acquired (b) Secondary ... #Diagnosis #Cardiology ... #Differential #Causes
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
Primary and Secondary ... Causes of Hypertension ... Causes (5%) - Onset ... #Cardiology #Differential ... Diagnosis #Algorithm #causes
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
Primary and Secondary ... Causes of Mitral ... Regurgitation Primary ... differential #diagnosis #cardiology ... #causes #primary
The arrows point to a subendocardial region with poor contrast enhancement due to ischemia. This is
#Clinical #EM #IM ... #Cardiology #Radiology ... #CTChest #Subendocardial
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
diagnostic of primary ... OR secondary AI ... unclear (often the case ... or secondary AI ... Stimulation #Test #Endocrinology
Differentiating Pacemaker vs ICD on Chest XRay
 - Single Chamber PPM
 - Single Chamber ICD
 -
Pacemaker vs ICD on Chest ... ChestXRay #CXR #Radiology ... #comparison #clinical ... #cardiology
Hyperuricemia - Differential Diagnosis Algorithm
Primary - Over-production
     • Increased turnover of nucleotides
Primary
Diagnosis Algorithm Primary ... of nucleotides Primary ... • Starvation Secondary ... Diagnosis #Algorithm #endocrinology ... #causes
Clues to Differential Diagnosis of Central Cyanosis: Onset of cyanosis, Clubbing, Secondary erythrocytosis, Auscultation, X-ray, Echocardiography,
Clues to Differential ... cyanosis, Clubbing, Secondary ... Diagnosis #Central #Cardiology ... #Causes #Table
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... ACTH-Dependent (Secondary ... ACTH-Independent (Primary ... Diagnosis #Algorithm #Causes ... #endocrinology
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Anatomy Annotated on Chest ... radiopaedia.org/cases ... lobes #Segments #Chest ... #CT #CTChest #pulmonary ... #clinical #radiology