300 results
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
ST Elevation Myocardial ... New ST-segment elevation ... leads other than V2 ... • In leads V2- ... DharSaty #ST #Elevation
Sgarbossa Criteria A - Concordant ST segment elevation of >1m, in any lead | Sgarbossa Criteria
Concordant ST segment elevation ... 1mm in leads V1, V2 ... Disconcordant ST segment elevation
Diagnostic Schema for Hyperferritinemia

Pearl: Diseases associated with extreme elevations: 
1. HLH 
2. Still's disease 
3. Systemic
associated with extreme elevations ... Hyperferritinemia #Algorithm ... Differential #Diagnosis #Hematology
Alkaline Phosphatase (ALP) Elevation - Differential Diagnosis Algorithm

ALP:
 - Enzymes that catalyze hydrolysis of organic phosphate
Phosphatase (ALP) Elevation ... Differential Diagnosis Algorithm ... Other causes of elevation ... Differential #Diagnosis #Algorithm ... #hepatology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
of ST Segment Elevation ... Diffuse ST-segment elevation ... anteroseptal leads (V2 ... rSR' in V1 and V2 ... in V1 and V2 typically
Brugada Syndrome - EKG Characteristics
Patients with Brugada have a pseudo-RBBB and persistent ST elevations in V1-V2.
Type
persistent ST elevations ... in V1-V2. ... Type 1: • ST elevations ... Type 2: • ST elevations
Progression of EKG changes in Acute Coronary Syndrome (ACS)
Hyperacute T waves:
 • Broad-based and symmetrical, usually
/S ratio >1 ST elevation ... : • New ST elevation ... leads other than V2 ... mV • In leads V2 ... complex in leads V2
Causes of Neutropenia with Pancytopenia - Differential Diagnosis Algorithm
Sequestration:
 • Splenomegaly
Marrow Infiltration:
 • Hematologic and non-hematologic
Differential Diagnosis Algorithm ... Infiltration: • Hematologic ... and non-hematologic ... Differential #Diagnosis #Algorithm ... #Causes #Hematology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Conventional STEMI - Elevation ... with 1-2 mm ST elevation ... a tall R in V1/V2 ... S ratio > 1 in V2 ... modified) - ST elevation
Hypereosinophilia and Hypereosinophilic Syndrome

 • Secondary Hypereosinophilic Syndrome
 • Clinically Relevant HES Variants
 • When to
suspect underlying hematologic ... and Treatment Algorithm ... Syndrome #HES #Hematology ... diagnosis #management #algorithm