20 results
Pathologic / Fragility Fractures - Differential Diagnosis Algorithm 
Tumours
 - See Bone Lesions Scheme
Paget's Disease
 -
Tumours - See Bone ... Alkaline Phosphatase Renal ... Gastrointestinal Disease • Bone ... Fractures #Pathologic #MSK ... #Orthopedics #Causes
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
Primary Bone Tumors ... Thyroid - Lung - Renal ... • Aneurysmal Bone ... Tumors #Tumours #MSK ... #Orthopedics #Causes
Paget’s Disease: Complications
Abnormal Osteoclasts cause excessive bone turnover -> Incr bone resorption, Incr (abnormal) bone formation

MSK
Abnormal Osteoclasts cause ... formation MSK ... Pathologic fractures Renal ... , Incr renal [Ca2 ... causes middle ear
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Transverse View

Male with high fever and right
right lateral neck ... Lemierre's Syndrome case ... On ultrasound note ... Robert Jones @RJonesSonoEM ... POCUS #Clinical #Ultrasound
The Vortex is based on the principle that there are three ‘nonsurgical’ techniques to establish a
use of a face mask ... emergency front-of-neck ... design, the Vortex uses ... the remaining ones ... accurately depicts real-world
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
• Head and neck ... Normal: Air > bone ... hearing loss: Bone ... cause unknown) ... Noise trauma ○ MS
Suppurative Lymphadenitis on Neck POCUS

Male with left neck mass/swelling/overlying redness.  Prior hx of MRSA.
Lymphadenitis on Neck ... Male with left neck ... Left neck mass case ... Robert Jones @RJonesSonoEM ... POCUS #clinical #ultrasound
Lemierre's Syndrome on Neck POCUS with IJ Thrombosis - Sagittal View

Male with high fever and right
right lateral neck ... Lemierre's Syndrome case ... On ultrasound note ... Robert Jones @RJonesSonoEM ... POCUS #Clinical #Ultrasound
Medullary Nephrocalcinosis on Renal POCUS

Female with right flank pain.  Diagnosis and cause?  
Answer: Medullary
Nephrocalcinosis on Renal ... Diagnosis and cause ... Robert Jones @RJonesSonoEM ... Nephrocalcinosis #Renal ... POCUS #clinical #ultrasound
Suppurative Lymphadenitis on Neck POCUS with Color Doppler

Male with left neck mass/swelling/overlying redness.  Prior hx
Lymphadenitis on Neck ... Male with left neck ... Left neck mass case ... Robert Jones @RJonesSonoEM ... POCUS #clinical #ultrasound