69 results
Common Raynaud's Mimickers
 - Acrocyanosis
 - Chill blains (pernio)
 - Erythromelalgia
 - Frostbite
 - Achenbach's Syndrome

Dr.
- Achenbach's Syndrome ... Differential #Diagnosis #Causes ... #Mimics #rheumatology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... ) - HELLP syndrome ... Hemolytic uremic syndrome ... antibiotics are the most frequently ... Extravascular #Causes
Atraumatic Collapsed Athlete - Suggested Algorithm for Collapsed Athlete

In this review, the authors review that the
the most common causes ... quickly reversible causes ... Marfan’s, Long QT syndrome ... , WPW syndrome, ... include (in order of frequency
Non-HCV infectious mixed cryoglobulinemia vasculitis - Diagnosis, causes and management - French Vasculitis Study Group

< 5%
vasculitis - Diagnosis, causes ... relapsing patients are frequently ... anti-infectious agents are frequently ... Cryoglobulinemia #Vasculitis #Rheumatology
DRESS-associated drugs

DRESS syndrome can be life threatening and it has a documented mortality rate of about
drugs DRESS syndrome ... The syndrome is ... most frequently ... #DRESS #Syndrome ... #Medications #Causes
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Cardiovascular Causes ... Tamponade Pulmonary Causes ... Hepatopulmonary syndrome ... Other Causes ... Transverse myelitis • Hematology
Causes of Pericardial Effusion - Differential Diagnosis
Infectious:
 • Viral: Enterovirus, Herpesvirus, Adenovirus, Parvovirus
 • Bacterial: Mycobacterium
Causes of Pericardial ... Non-Infectious: • Rheumatologic ... Arthritis, Sjogren Syndrome ... Disease, Behcet Syndrome ... Differential #Diagnosis #Causes
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
which includes frequently ... benign causes such ... carotid sinus syndrome ... life-threatening causes ... depends on the cause
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
• Secondary Causes ... Kasabach-Merritt syndrome ... Gardner-Diamond syndrome ... Differential #Diagnosis #hematology ... #rheumatology #
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
Causes of Thrombocytopenia ... Non-lmmune: • HELLP Syndrome ... Diagnosis #Algorithm #Causes ... #Hematology