233 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
fractured carpal bone ... "pooping duck sign ... common carpal bone ... "pooping duck sign ... Radiology #XRay #Diagnosis
Step by step approach for diagnosis of pleural effusion by Lung Ultrasound

https://doi.org/10.1007/s12630-018-1062-x

#Diagnosis #POCUS #Lung #Pleural #Effusion
step approach for diagnosis ... of pleural effusion ... by Lung Ultrasound ... -018-1062-x #Diagnosis ... Steps #Algorithm #Signs
Right pleural effusion with "spine sign" seen beautifully by using large footprint curvilinear transducer on lung
Right pleural effusion ... with "spine sign ... Point of Care Ultrasound ... #Clinical #POCUS ... Lung #Pleural #Effusion
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
Pathogenesis and clinical ... • Secondary effusion ... joint with MRI effusion ... Patellofemoral #Syndrome #pathophysiology ... #diagnosis #signs
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
Osteoarthritis (OA): Clinical ... in subchondral bone ... production -> Joint effusion ... Osteoarthritis #OA #pathophysiology ... #diagnosis #signs
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Symptoms: Commonly no signs ... , Fragile bones/ ... easily/weakness, Bone ... Hyperparathyroidism #diagnosis ... Secondary #Tertiary #pathophysiology
Ascites, pericardial effusion, and left pleural effusion on subcostal 4-chamber POCUS echocardiogram

Subcostal window in SLE patient.
Ascites, pericardial effusion ... and left pleural effusion ... Robert Jones @RJonesSonoEM ... echocardiogram #POCUS #clinical ... #ultrasound #cardiology
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
Pathogenesis and clinical ... mechanical loading => Bone ... strain => Bone ... #orthopedics #pathophysiology ... #symptoms #signs
Spine sign: visualization of the vertebral bodies in the thoracic cavity above the diaphragm indicative of
Spine sign: visualization ... absence of pleural effusion ... SpineSign #POCUS #Clinical ... #Pleural #Effusion ... Pulmonary #Lung #Ultrasound
Cardiac Rupture with Pericardial Effusion

Apical 4 chamber. Note larger right sided pericardial effusion with significant compression
with Pericardial Effusion ... sided pericardial effusion ... Robert Jones @RJonesSonoEM ... Echocardiogram #ultrasound ... Cardiology #A4c #clinical