344 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... Non-Infectious Differential ... 1min_idconsult #Reverse ... NonInfectious #Differential
Hoffmann's Sign

Hoffman's sign means upper motor neuron injury.  The Hoffmann's reflex test itself involves loosely
fingernail downward, allowing ... Abnormal #clinical #video
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
: • Cytokine Release ... • Cathepsin G release ... More common in severe ... initiation • Differential ... overload, PCC to reverse
Landolfi’s Sign on Physical Exam

A 73-year-old man presented with shortness of breath. On ocular exam, pupil
found to have severe ... In severe aortic ... Landolfi’s Sign refers ... PhysicalExam #Clinical #Video
Differential Diagnosis of Acute Severe Dyspnea

#Acute #Dyspnea #Differential #Diagnosis #Causes
Differential Diagnosis ... of Acute Severe ... Acute #Dyspnea #Differential
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
Wave Inversions - Differential ... stress; apical ballooning ... TWaveInversions #TWI #Differential
Balloting the ETT cuff refers to exerting gentle bouncing pressure over the suprasternal notch while palpating
Balloting the ETT ... cuff refers to ... Endotracheal #ETTube #Balloting
Thyroid Function Tests (TFTs) and Interpretation

 • TSH, Free T4, Free T3
 • T3 Uptake
 •
Index (FTI) • Reverse ... laboratory #patterns #differential
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... poor PO intake, severe ... pump failure): • Severe ... , anaphylaxis, release ... uw_IMresidency #Shock #Differential
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Examination in Severe ... Semiology of severe ... pulse seen in the video ... JVP #Clinical #Video