45 results
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
- Water - Pus ... Hepatopulmonary syndrome ... Barre - ALS - Transverse ... myelitis • Hematology ... : - Anemia
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... old, ~10,000 new cases ... cytopenias (usually anemia ... Myelodysplastic #Syndrome ... #hematology #oncology
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
Muehrcke's Lines - Transverse ... • Nephrotic syndrome ... Systemic #Secondary #dermatology ... #Differential #Diagnosis ... #Algorithm #causes
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
- Differential Diagnosis ... - Hemolytic anemia ... deficiencies - PNH ... #hematology #rheumatology ... #nonpalpable #dermatology
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Yellow Nail Syndrome ... Onycholysis • Transverse ... #differential #diagnosis ... #dermatology #nails ... #table #lines
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Diagnostic Framework ... Extravascular Causes ... ) - HELLP syndrome ... hemoglobinuria (PNH ... #hematology #anemia
Nail Findings & Associated Conditions
Change in color, texture, or shape can be harmless, but may suggest
• Yellow Nail Syndrome ... Onycholysis • Transverse ... #differential #diagnosis ... #dermatology #nails ... #table #lines
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
Causes of Thrombocytopenia ... - Differential Diagnosis ... Megakaryopoiesis • Aplastic Anemia ... Non-lmmune: • HELLP Syndrome ... #Hematology
Aplastic Anemia - Illness Script
Signs and symptoms:
 • Recurrent infections from neutropenia
 • Mucosal bleeding from
Aplastic Anemia ... Diagnosis: • Pancytopenia ... • Associated PNH ... #diagnosis #management ... #treatment #hematology
Blood Disorders - Markers and Differential Diagnosis Algorithm 
Acute
 • Myloid (AML) - CD13, CD33, CD34,
and Differential Diagnosis ... Lymphoid (ALL) - PAS ... Pelger-Huet, Macrocytic anemia ... Blood #Disorders #hematology ... #Differential #Diagnosis