47 results
Medial Approach Knee Intra-articular Corticosteroid Injection 

Landmark 1/3 to 1/2 way from top of patella. Find
Medial Approach Knee ... Corticosteroid Injection ... #Intraarticular ... Corticosteroid #Injection ... physicalexam #procedure #msk
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Differential Diagnosis Algorithm ... Myalgia • Viral Arthritis ... Disseminated Gonoccocal Infection ... • Primary HIV Infection ... #JointPain #MSK
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- DDX: - Infection ... Infectious Knee ... Effusions - Septic Arthritis ... Disease Post-Infectious ... differential #diagnosis #msk
Risk Factors for Septic Arthritis
Contiguous spread

Skin infection, cutaneous ulcers

Direct inoculation

Previous intraarticular injection

Prosthetic joint: early and delayed
spread Skin infection ... inoculation Previous intraarticular ... injection Prosthetic ... immunodeficiency virus infection ... Diagnosis #Septic #Infective
Lateral Knee Intra-articular Corticosteroid Injection 

Lateral knee IA steroid injection. Hint - the fat pads below
Corticosteroid Injection ... IA steroid injection ... #Intraarticular ... Corticosteroid #Injection ... physicalexam #procedure #msk
Lateral Knee Intra-articular Corticosteroid Injection 

Lateral knee injection with knee flexed. Aim towards the center of
Corticosteroid Injection ... injection with ... #Intraarticular ... Corticosteroid #Injection ... physicalexam #procedure #msk
Monoarthritis - Differential Diagnosis
Infection (Acute):
 - S. aureus (most common)
 - S. pneumonia
 - Salmonella (in
Differential Diagnosis Infection ... - Gonococcal infection ... Infection (Chronic ... Usually involves the knee ... , psoriatic arthritis
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Differential Diagnosis Algorithm ... Melanoma • Axillary: Infection ... Sexually transmitted infections ... Dermatomyositis, Rheumatoid Arthritis ... , Sjögren's • Infection
Medial Knee Intra-articular Corticosteroid Injection 

Knee injection medial approach -lying w knee flexed. Find post part
Corticosteroid Injection ... Knee injection ... #Intraarticular ... Corticosteroid #Injection ... physicalexam #procedure #msk
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Differential Diagnosis Algorithm ... within 1 month of infection ... • Psoriatic arthritis ... Joint #Disorders #msk ... Differential #Diagnosis #Algorithm