17 results
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 ... - Differential ... Effusion Red Flags ... #differential # ... diagnosis #msk #
Oxyhemoglobin Dissociation Curve 

Left Shift - decreased unloading of O2 at tissue level (i.e.  increased
• stored red ... anæmia • arterial ... Dissociation #Curve #Pathophysiology ... #Right #Shift #Differential ... #Causes #Diagnosis
Papulosquamous Skin Rash - Differential Diagnosis Algorithm
Erythrematous or violaceous papules & plaques with overlying scale
 •
Papulosquamous Skin Rash - Differential ... scale on elbows & knees ... penis) Wickham's striae ... #dermatology #Differential ... Diagnosis #Algorithm #causes
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Leg Pain - Differential ... • Sciatica • Tarsal ... syndrome Leg Pain Red ... #Leg #pain #differential ... lower #extremity #msk
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Handle Tear - MSK ... Case description ... in peripheral red ... Differential diagnosis ... BucketHandle #Tear #knee
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
Lymphoproliferative Disorders - Differential ... Characteristic For Reed-Sternberg ... Responsive to Treatment ... Amy Chung, MD, MSc ... Classification #pathophysiology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Common Causes: ... Questions to Ask ... glaucoma • Is there partial ... #ocular #differential
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Edema (NCPE) - Differential ... plasma and some red ... evidence of left atrial ... • Pathophysiology ... #differential #
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
these so-called ‘red ... - Emergency Causes ... MRI- Sagittal, axial ... T1 and T2 Treatment ... #diagnosis #causes
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
contributes to red-cell ... nonimmune hemolysis MSK ... , or any other cause ... vasculitis Treatment ... #AscorbicAcid #Pathophysiology