11 results
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
- Pseudo gout ... Osteoarthritis - Overuse syndrome ... - Inflammatory bowel ... Seronegative Reactive Syndrome ... differential #diagnosis #msk
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
Syndrome (IBS) - ... Diagnosis and Workup ... cultures, but test ... Balloon Expulsion Test ... #Syndrome #Diagnosis
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
thyroid, Sjogren syndrome ... “dropping head syndrome ... - Kearns-Sayre syndrome ... Eaton myasthenia syndrome ... diagnosis #management #neurology
Myelodysplastic Syndromes (MDS)

What?
Myelodysplastic syndromes are a group of disorders caused by blood cells that are poorly
Myelodysplastic Syndromes ... Myelodysplastic syndromes ... formed or don’t work ... #diagnosis #hematology ... #oncology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
Behçet's Syndrome ... occlusion, Budd-Chiari syndrome ... in Behcet syndrome ... adenopathy (PFAPA) syndrome ... hyperimmunoglobulin D syndrome
Chronic Lymphocytic Leukemia - Summary

Cancer affecting lymphocytes/Mature B cell neoplasm
 • Lymphocytes accumulate in large numbers
Orange or Hep C Clinical ... microglobulin Treatment ... • Richter’s Syndrome ... leukemia • Sezary syndrome ... #oncology #hematology
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
SAPHO Syndrome Summary ... SAPHO syndrome is ... glucocorticoid • SAPHO syndrome ... retinoid • SAPHO syndrome ... #SAPHO #Syndrome
Gout - Diagnosis and Management Summary

3 Conditions for Gout to Manifest:
1. Hyperuricemia
2. Monosodium urate deposition in
sex • Metabolic syndrome ... forefoot, ankles, knees ... Dual-energy CT → MSU ... treatment; consider ... #rheumatology
Posterior Knee Dislocation Injury
Specifically, POSTERIOR KNEE DISLOCATIONS can have significant associated injury that needs unique approach
-->Cannot rule out ... nerve injury (25%) TEST ... Compartment syndrome ... consider compartment syndrome ... Posterior #Injury #msk
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
alterations, and bowel ... Transverse Myelitis - Clinical ... negative, MOG-IgG test ... Transverse Myelitis Treatment ... diagnosis #management #neurology