11 results
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
Vaughan Williams Classification ... depolarization in fast AP ... • Widens QRS complex ... VaughanWilliams #Classification ... #Classes #cardiology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
Glomerulonephritis (RPGN) RPGN has ... pathophysiologic causes ... immunofluorescence Immune Complex ... differential #diagnosis #algorithm
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
Allergen-specific lgE causes ... : Anaphylaxis, Hay ... Antigen-antibody complex ... Antigen-antibody complexes ... allergy #table #classification
Multiple Myxomas on POCUS Echocardiogram

Apical 4-chamber view demonstrating multiple myxomas in a case of Carney complex
Multiple Myxomas on POCUS ... Echocardiogram ... of Carney complex ... rare with masses ... #Echocardiogram
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Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Causes of Lactate ... The most common causes ... - Many other causes ... Causes of elevated ... Causes of Lactate
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... Leukopenia • Cases ... and no apparent focus ... that has one or ... fever #severity #classification
Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - A4C
Pt sent to ED c intradialytic hypotension.
Complex Pericardial ... with Tamponade on POCUS ... Echocardiogram ... frequently benign causes ... consider serious causes
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Complex Pericardial Effusion with Tamponade on POCUS Echocardiogram - PLAX
Pt sent to ED c intradialytic hypotension.
Complex Pericardial ... with Tamponade on POCUS ... Echocardiogram ... frequently benign causes ... consider serious causes
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Complex Aortic Atheroma on Suprasternal Notch View 
Never forget the suprasternal view during standard TTE examination.

Would
Complex Aortic Atheroma ... statin in all cases ... Ivan_Echocardio #Complex ... Atheroma #aorta #SSN #Echocardiogram ... clinical #cardiology #pocus
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Fibrinous pericardial effusion with tamponade on POCUS

80F w AFib w pacemaker on warfarin presents with n/v
with tamponade on POCUS ... hypotensive w MAP ... Other causes of ... #hemorrhagic #POCUS ... #Clinical #Echocardiogram
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