82 results
Normal (Negative) Lachman Test for ACL Injury

Andrew Dold, MD @dr.dold.md

#Lachmans #test #ACL #Knee #Injury #Normal #Negative
Normal (Negative ... Lachmans #test #ACL #Knee ... #Injury #Normal ... cruciate #ligament #msk
This is what a shoulder dislocation looks like on US before and after reduction. Focus on
Focus on the joint ... space and watch ... EM_RESUS #Clinical #POCUS ... #MSK #Shoulder
Osteoarthritis (OA): X-ray features 
 - Joint space narrowing (least specific)
 - Subchondral Cysts (pockets of
features - Joint space ... - Osteophytes (Abnormal ... surrounding the joint space ... findings #Clinical #knee
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
Medial Approach Knee ... Find space under ... Janetbirdope #Medial #Knee ... physicalexam #procedure #msk
Knee Effusion on POCUS

Subtle Knee effusion can be made more evident by milking the inferior joint
Knee Effusion on ... POCUS Subtle Knee ... inferior joint space ... #Effusion #POCUS ... ultrasound #clinical #Msk
Hypoxemia Differential Diagnosis Algorithm by A-a Gradient

Normal A-a Gradient:
 • ↓ Atmospheric pressure
 • Hypoventilation: CNS
Differential Diagnosis Algorithm ... A-a Gradient Normal ... Perfusion (↑Dead space ... Differential #Diagnosis #Algorithm
Baker's Cyst on POCUS
Very unusual ,6 years boy with a Baker cyst !!! No flow and
Baker's Cyst on POCUS ... connected to the knee ... #Bakers #Cyst #POCUS ... #clinical #knee ... #ultrasound #msk
Spinal Cord Injury by Nerve Root Levels
Spinal Root	Sensory	Motor	Reflex
C4	Acromioclavicular Joint	Respiration	None
C5	Radial Antecubital Fossa	Elbow Flexion	Biceps Reflex
C6	Dorsal Thumb	Wrist Extension	Brachioradialis Reflex
C7	Dorsal
Biceps Reflex C6 Dorsal ... Triceps Reflex C8 Dorsal ... Femoral Condyle Knee ... Ankle Dorsiflexion Knee ... L5 First web space
Anatomy of the Knee X-ray - AP projection. ⁣⁣
It’s important to be able to identify the
Anatomy of the Knee ... to identify the normal ... Joint Space - Check ... Pal @drdevrad #knee ... ap #radiology #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 ... Diagnosis Framework Knee ... distal to the knee ... - Synovium - Oral ... differential #diagnosis #msk