25 results
Rheumatoid Arthritis - 2020 ACR-EULAR Classification
≥ 6 of 10 points = definite RA
Joint Involvement:
Classification ... RF, negative anti ... Rheumatoid #Arthritis #diagnosis ... #EULAR #Classification ... #rheumatology
Rapidly Progressive Glomerulonephritis (RPGN)
RPGN has three primary pathophysiologic causes differentiated by immunofluorescence

Immune Complex Mediated (granular staining):
to Kidney: Anti-GBM ... involvement: Anti-GBM ... Pauci-immune mediated (Negative ... #differential #diagnosis ... #algorithm #rheumatology
Rapidly Progressive Glomerulonephritis (RPGN) 
 - Loss of kidney function over a short period of tirne
Basement Membrane (GBM ... Linear, ribbon-like GBM ... immune deposits, negative ... Glomerulonephritis #RPGN #Classification ... #Differential #Diagnosis
Breast Cancer Subtypes 
Histological Subtypes:
 • Preinvasive: Ductal carcinoma in situ (DCIS). Lobular carcinoma in situ
Lobular carcinoma ... special type (NST), Lobular ... subtypes: Triple-negative ... Subtypes #oncology #classification ... #diagnosis
Point-of-care Ultrasound for Diagnosis of Abscess in Skin and Soft Tissue Infections

1. POCUS is more accurate
Ultrasound for Diagnosis ... POCUS is more accurate ... POCUS has a negative ... LikelihoodRatios #Accuracy #Diagnosis ... VisualAbstract #EBM
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
Causes and SUN Classification ... blindness, linked to macular ... #Causes #SUN #Classification ... #Differential #Diagnosis ... Ophthalmology #Rheumatology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash ± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Differential Diaqnoses ... Coxsackie, CMV, EBV ... • Ocular: uveitis ... Stills #Disease #diagnosis ... management #treatment #rheumatology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... non-localized EOM ... Her ocular exam ... pack test were negative ... PhysicalExam #clinical #video
EULAR/ACR Classification Criteria for Systemic Lupus Erythematosus
Clinical Domains:
 • Constitutional domain: Fever
 • Cutaneous domain: Non-scarring
EULAR/ACR Classification ... #EULARACR #Classification ... Erythematosus #diagnosis ... #rheumatology
Lymphomas and Lymphoproliferative Disorders - Differential Diagnosis Algorithm
Hodgkin Lymphoma ~40% - Characteristic For Reed-Sternberg (RS) Cells
- Differential Diagnosis ... prognosis • Nodular ... Lymphoproliferative #Disorders #Classification ... pathophysiology #Hematology ... #Diagnosis #NonHodgkin