14 results
Apley Compression Test on Knee Examination

With the patient prone, the knee being tested is flexed to
Apley Compression ... prone, the knee being ... Pain is indicative ... along with the Apley ... #orthopedics #msk
Maculopapular - Diagnostic Algorithm
Pathophysiology:
- Catch-all term with a wide range of potential pathophysiologic mechanisms and causative
Diagnostic Algorithm Pathophysiology ... - Pathophysiology ... sulfa-drug - Skin pain ... #Diagnosis #Dermatology ... Targetoid #Algorithm #Differential
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Knee Effusions - Differential ... Fever/Chills/Joint pain ... Effusions: - Hematologic ... Chondroblastoma - Benign ... #diagnosis #msk
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Pregnancy (AFLP) Pathophysiology ... vomiting, abdominal pain ... infiltration) Differential ... Liver #Pregnancy #hepatology ... diagnosis #management #pathophysiology
Apley Distraction Test on Knee Examination

With the patient prone, the knee being tested is flexed to
Apley Distraction ... prone, the knee being ... Pain is indicative ... PT_yuu_mizu628 #Apley ... #orthopedics #msk
Meralgia paresthetica: Pathogenesis and Clinical Findings
Compression/injury of Lateral Femoral Cutaneous Nerve (LFCN) -> Meralgia paresthetica
 •
absent: lower back pain ... Raise Test - Pain ... MeralgiaParesthetica #MSK ... #pathophysiology ... #differential #
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Amy Chung, MD, MSc ... Classification #pathophysiology ... #Hematology #Diagnosis ... #NonHodgkin #differential
Approach to Joint Pain

History:
Is the pain from:
	• Joint
	• Adjacent bursa
	• Tendon
	• Ligament
	• Bone
	• Muscle
	• Referred from
Approach to Joint Pain ... History: Is the pain ... arthritis: - Pain ... #MSK #rheumatology ... approach #workup #differential
Approach to Joint Pain - Arthritis Differential Diagnosis Framework

Inflammatory Versus Noninflammatory Pain
 • Is it inflammatory
Approach to Joint Pain ... - Arthritis Differential ... #Differential # ... Diagnosis #MSK # ... rheumatology #Monoarticular
Differentiation Syndrome in APML
Epidemiology:
 • Incidence: common in APL (2-48% depending on the study)
 • Triggers:
ATRA treatment Pathophysiology ... effusions, weight gain ... initiation • Differential ... diagnosis #management #hematology