131 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
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
sweats/Weight loss ... Loss of signal pulses ... Loss of sensation ... - Synovium - Oral ... differential #diagnosis #msk
Patellofemoral Syndrome - Pathogenesis and clinical findings
 • Anterior Knee Pain with possible symptoms of 'catching'
findings • Anterior Knee ... tenderness and loss ... effusion and chondral loss ... signs #symptoms #msk
Conductive Hearing Loss - Differential Diagnosis Algorithm

Normal Otoscopy - Middle Ear:
 • Otosclerosis
 • Congenital (Ossicular
Conductive Hearing Loss ... Differential Diagnosis Algorithm ... Normal Otoscopy ... Tube Dysfunction Abnormal ... Differential #Diagnosis #Algorithm
Causes of Metabolic Acidosis - Gap and Non-Gap - Differential Diagnosis Algorithm
 • Elevated Anion Gap
Differential Diagnosis Algorithm ... Gain of H+) • Normal ... Anion Gap (<14) (Loss ... 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
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Differential Diagnosis Algorithm ... intake • poor oral ... intake Renal loss ... Extrarenal loss ... Differential #Diagnosis #Algorithm
Approach to Antithrombotic Therapy in Peripheral Artery Disease
Increased Ischemic Risk:
 • Prior MI
 • Diabetes
 •
bypass • Below-knee ... lesions • Tissue loss ... #antiplatelet #algorithm
U/S - Is the shoulder IN or OUT?

Top Clip: IN (No Dislocation)
Bottom Clip: OUT (Anterior Dislocation!)
-
EM_RESUS #Clinical #POCUS ... #MSK #Shoulder ... Anterior #Comparison #Normal
Parotitis and Sialolithiasis - Stenson's Duct Stone on POCUS
46 yo M with acute facial swelling. POCUS
Duct Stone on POCUS ... POCUS showed Parotitis ... heterogeneous gland with loss ... of normal echotexture ... clinical #ultrasound #pocus