34 results
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Knee Effusions - ... : Variable • WBC ... analysis: • MSU ... membrane histo-anthology ... rav7ks #Knee #Effusions
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
Lung ultrasound ... pathology in a COVID ... Small Tiny Pleural Effusions ... Clinical #Lung #Ultrasound
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Associated Lung Ultrasound ... Possible small plural effusion ... Possible bilateral effusion ... #Lung #POCUS #ultrasound
COVID-19 POCUS

96 yrs old, discharged 3 wks ago for CAP, treated with amox/clav then cefixime. Returns
consolidation and likely effusion ... High WBC, no leukopenia ... But this ultrasound ... Clinical #Lung #Ultrasound
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
suggested by warmth, effusion ... , erythema and WBC ... with few WBCs ( ... the morning • Effusion ... Differential #Diagnosis #MSK
MTP Gout Effusion on POCUS
50s male with DM/HTN (no hx gout) and great toe pain-MTP joint.
without using ultrasound ... WBC-48K. ... MSU crystals=Gout ... Clinical #POCUS #ultrasound ... #MSK #Toe
Tibiotalar Ankle Effusion Evaluation on Point of Care Ultrasound (POCUS)

POCUS for ankle effusions: position the ankle
Tibiotalar Ankle Effusion ... Point of Care Ultrasound ... POCUS for ankle effusions ... #Tibiotalar #Effusion ... #Ankle #POCUS #MSK
Common MRI Sequences - Basic MRI Brain Interpretation

 • T1 Sequence - T1 is for anatomy.
brain & spine bc ... What is pathologic ... (DWI) - Diffusion ... Iron—bc iron is ... remember this bc
hematopoiesis - leukocyte maturation tree

- Amy Chung, MD, MSc @AmyChung 

#hematopoiesis #leukocytes #maturation #tree #pathophysiology #Hematology
Amy Chung, MD, MSc ... Progenitor #Cells #WBC ... #pathology
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
AC joint showed effusion ... WBC/CRP/ESR elevated ... Arthrocentesis-64K WBC ... POCUS #clinical #ultrasound ... #MSK