73 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
The triquetrum ... fractured carpal bone ... "pooping duck sign ... common carpal bone ... "pooping duck sign
Lung POCUS: Shred sign in patient with non-translobar consolidation. Phased array probe used.

Dr. Robert Jones @RJonesSonoEM

#ShredSign
Lung POCUS: Shred sign ... Robert Jones @RJonesSonoEM ... Consolidation #Pneumonia ... #Lung #POCUS #Pulmonary
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
, Cryptococcal pneumonia ... Aspergillus Pneumonia ... • CT: Halo sign ... - 20% of pneumonias ... Infections #HIV #AIDS #pulmonary
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... , Pulmonary embolism ... , Lipid pneumonia ... Reverse #Halo #Sign ... Differential #Diagnosis #pulmonary
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Symptoms: Commonly no signs ... , Fragile bones/ ... easily/weakness, Bone ... Secondary #Tertiary #pathophysiology
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
mechanical loading => Bone ... strain => Bone ... #orthopedics #pathophysiology ... #symptoms #signs
Pneumonia with irregular step ladder or "shred sign" on Lung Ultrasound (POCUS)

Dr. J. Christian Fox @jchristianfox

#Pneumonia
Pneumonia with irregular ... ladder or "shred sign ... jchristianfox #Pneumonia ... ultrasound #lung #pulmonary
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
B-Lines in case of Pneumonia ... /lung sliding: Pulmonary ... had Mycoplasma pneumonia ... partially seen shred sign ... Robert Jones @RJonesSonoEM
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... sliding/barcode sign ... pleura reflection) Pneumonia ... Consolidations - "Shred" sign ... differential #diagnosis #signs
Complications of Measles: Pathogenesis and Clinical Findings
 • ADEM -> Fever, headache, neck stiffness, BBD, mental
Pericarditis • Pneumonia ... Complications #diagnosis #signs ... #symptoms #pathophysiology