291 results
Acute coronary syndrome and infarctions - Lead Localization 

#ECG #EKG #LocalizationMap #Coronary #Artery #Electrocardiogram #Diagnosis #Cardiology
coronary syndrome and infarctions ... Localization #ECG ... #EKG #LocalizationMap ... Electrocardiogram #Diagnosis #Cardiology
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
Hypercalcemia - EKG ... toxicity • Paget's disease ... Granulomatous disease ... #ECG #Electrocardiogram ... Causes #Diagnosis #Cardiology
Causes of Splenomegaly - Differential Diagnosis Algorithm
Infectious
 • Bacterial
 • Viral (EBV)
 • Parasitic
 • Fungal
Congestive
Diagnosis Algorithm Infectious ... • Thrombus (e.g ... • Gaucher's Disease ... Myeloproliferative disorders (eg ... Algorithm #Causes #Hematology
Causes of Fever of Unknown Origin (FUO) - Differential Diagnosis
 • Infection: Extrapulmonary tuberculosis, Abscess, Endocarditis,
Diagnosis • Infection ... Infected thrombosis, (e.g ... Malignancy: - Hematologic ... carcinoma • Non-infectious ... (e.g. autoimmune
Hodgkin's Lymphoma vs Non-Hodgkin's Lymphoma - Comparison

Hodgkin's Lymphoma:
 • Epidemiology: young adults 20-30, older 50-70
 •
., HIV), EBV infection ... Etiology: - Infections ... (e.g., Hashimoto ... Lymphomas • Other hematologic ... #differential #hematology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
cold agglutin disease ... Mycoplasma pneumoniae infection ... . sickle cell disease ... spherocytosis) • Infections ... differential #diagnosis #hematology
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
reaction - Helminth infection ... reaction - Atopic disease ... Lymphoid variant (e.g ... aspergillosis - Viral infections ... , IgG4-related disease
Causes of Thrombocytosis - Differential Diagnosis Algorithm
Spurious:
 • Artifact (redo CBC)
Autonomous:
 • Essential thrombocytosis
 • Polycythemia
Myelofibrosis Infectious ... disorders • Celiac disease ... Non malignant hematologic ... states • Non-hematologic ... Algorithm #Causes #Hematology
Liver Mass Differential Diagnosis
Solid:
 • Benign: Hepatic Hemangioma, Focal nodular hyperplasia, Hepatocellular adenoma, Regenerative nodules
 •
Polycystic liver disease ... Cystadenocarcinoma, Primary SCC Infectious ... Differential #Diagnosis #hepatology ... #Radiology
Multifocal Atrial Tachycardia (MAT)
• At least 3 different P wave morphologies: 
• Rate 100-180
• Irregular 
Etiology
to chronic lung disease ... Tachycardia #MAT #Cardiology ... #Diagnosis #ECG ... #EKG #Management