13 results
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
arthritis (sJIA) • Adult-onset ... Fever is the main clinical ... rash) • Heart, lung ... Activation #Syndrome #Diagnosis ... #Rheumatology
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
Related Disease Clinical ... orbital, extraocular muscle ... biliary, renal, lung ... , lymph node), high ... workup #treatment #rheumatology
Orthopedic Emergencies
Compartment Syndrome
 • An increase in compartment pressure to the point where tissue perfusion is
in irreversible muscle ... fractures in young adults ... • Diagnosis: ... requires a high ... H/O antecedent trauma
Myasthenic Crisis Checklist - Myasthenia Gravis

Evaluation 
 - Chest X-ray and lung ultrasound (exclude other lung
Chest X-ray and lung ... ultrasound (exclude ... other lung disease ... Pyridostigmine - New diagnosis ... macrolides - Muscle
Myositis Ossificans in vastus intermedius on POCUS after trauma - Sagittal View

Young male with MMA injury
on POCUS after trauma ... to ant/med rt thigh ... What is diagnosis ... #msk #clinical # ... ultrasound #Sagittal
Myositis Ossificans in vastus intermedius on POCUS after trauma - Transverse View

Young male with MMA injury
on POCUS after trauma ... to ant/med rt thigh ... What is diagnosis ... #msk #clinical # ... ultrasound #transverse
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
) Suspect: Clinical ... erythematosus (SCLE ... Differential Diagnosis ... rheumatoid arthritis, adult-onset ... #Rheumatology
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
auricular papules Clinical ... anti-NXP2 Abs Lung ... vasculopathies • Proximal muscle ... Dermatomyositis #rheumatology ... #dermatology #diagnosis
Polymyalgia Rheumatica (PMR) Diagnosis and Management Summary

WHAT?
 • Polymyalgia rheumatica (PMR) is a common systemic inflammatory
shoulder, and hip muscle ... CLINICAL: • Physical ... based on clinical ... universally used, ultrasound ... #Management #Rheumatology
Autoimmune Myositis - Differential Diagnosis Framework

Inflammatory Myopathies: Commonly symmetric proximal muscle weakness, no substantial muscle pain
- Differential Diagnosis ... RP-ILD), dermato-rheumatologic ... cancer-associated adult ... weakness • Very high ... Myositis #Myopathy #rheumatology