11 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Septic Arthritis ... Benign Tumors: - Aneurysmal ... #causes #differential ... #diagnosis #msk
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Cardiovascular Causes ... • Dilating Aneurysm ... / Mediastinal Causes ... • Pleural Effusion ... Disease • Peptic
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
Thrombosis • Septic ... Peripheral/Mycotic Aneurysm ... Vascular #JointPain #MSK ... #Orthopedics #Causes
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Localization Map - Optic ... vision loss) - Optic ... glioma • Aneurysm ... Infection • MS ... Diagnosis #Anatomy #Causes
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Associated Lung Ultrasound ... pleura in severe cases ... atelectasis has static ... Possible bilateral effusion ... #Lung #POCUS #ultrasound
Ankle Arthrocentesis on POCUS

This patient presented with non traumatic ankle pain & swelling. PoCUS can detect
can detect an effusion ... makes a septic ... Arthrocentesis #effusion ... clinical #POCUS #ultrasound ... #msk
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Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... Aortic/Iliac artery aneurysms ... Nerve Causes ... Poikilothermia • Septic ... lower #extremity #msk
Acromioclavicular (AC) Joint Septic Arthritis on POCUS

IVDU with severe left shoulder pain.  Can fully range
AC joint showed effusion ... glenohumeral joint effusion ... #Arthritis #Effusion ... POCUS #clinical #ultrasound ... #MSK
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Osteomyelitis / Septic Arthritis on POCUS

A diabetic adult presents with pain and fever at this site.
Osteomyelitis / Septic ... with overlying effusion ... Osteomyelitis #Septic ... clinical #POCUS #ultrasound ... #msk #radiology
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Lipohemarthrosis on POCUS
Pain in L knee after injury. Long axis in suprapatellar recess. What's the diagnosis?
Answer:
Lipohemarthrosis caused ... liquid layer in the effusion ... POCUS #clinical #ultrasound ... #msk #knee
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