22 results
Ultrasound guidance for knee arthrocentesis. 

Dr. Stephen Alerhand @SAlerhand

#Knee #Arthrocentesis #POCUS #clinical #ultrasound #MSK
Ultrasound guidance ... for knee arthrocentesis ... @SAlerhand #Knee ... #Arthrocentesis ... #MSK
Ultrasound Guided Knee Arthrocentesis 

Use ultrasound for arthrocentesis! More accurate and less painful.
Ultrasound-guided versus landmark in
Ultrasound Guided ... Knee Arthrocentesis ... versus landmark in knee ... Kim @dan___kim #Knee ... pocus #clinical #msk
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 ... Effusion Red Flags ... Effusions - Septic ... Brucellosis - Viruses: HIV ... differential #diagnosis #msk
Ultrasound guided arthrocentesis (knee) with a resident.  Same principles apply for all ultrasound guided procedures.
arthrocentesis ... (knee) with a resident ... on the needle tip ... #Arthrocentesis ... #MSK
Mytomes - Segmental Innervation of Muscles
Shoulder	Abduction	C5	Axillary Nerve
Shoulder	Adduction	C6-C8	Thoracodorsal Nerve
Elbow	Flexion	C5	Musculocutaneous Nerve
Elbow	Extension	C7	Radial Nerve
Wrist	Extension	C6	Radial Nerve
Fingers	Flexion	C8	Median Nerve
Fingers	Abduction	T1	Ulnar Nerve
Hip	Flexion	L2	Nerve to Psoas
Hip	Extension	S1	Inferior Gluteal
Radial Nerve Wrist ... T1 Ulnar Nerve Hip ... Gluteal Nerve Knee ... Tibial Nerve Knee ... #MuscleGroups #MSK
Hip Arthrocentesis on POCUS
Septic patient with hip pain, why wait for IR? 
Instead perform #POCUS guided
Hip Arthrocentesis ... arthrocentesis ... and OR IUEM Ultrasound ... POCUS #clinical #ultrasound ... #msk
Knee Effusions - Arthrocentesis Interpretation

Inflammatory arthritis:
 • Color: Yellow-> Green
 • Clarity: Opaque
 • Viscosity: Low
Knee Effusions - ... Arthrocentesis ... analysis: • MSU ... Singh @rav7ks #Knee ... #Effusions #Arthrocentesis
Hip Arthrocentesis on POCUS - US can help you do this safely!

Dr. Michael I. Prats @PratsEM

#Hip
Hip Arthrocentesis ... Prats @PratsEM #Hip ... #Arthrocentesis ... POCUS #clinical #ultrasound ... #msk #labeled
Ankle Arthrocentesis on POCUS

This patient presented with non traumatic ankle pain & swelling. PoCUS can detect
Ankle Arthrocentesis ... can detect an effusion ... #effusion #clinical ... #POCUS #ultrasound ... #msk
Evaluation of Suprapatellar Knee Effusion (normal knee) on Point of Care Ultrasound (POCUS)

POCUS for knee effusions:
Effusion (normal ... of Care Ultrasound ... effusions: remember ... Suprapatellar #Bursa #Effusion ... #MSK #POCUS #Clinical