Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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45 results
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)β†’Activation of CD8 T cells (IFN-y) β†’ Excessive activation of macrophages
β€’ Autoimmune diseases ... Adult-onset Still disease ... Treatment: β€’ ... #management #treatment ... #summary #rheumatology
Systemic Lupus Erythematosus - Summary
Antinuclear (ANA) - 95% - Initial screening test
Anti-dsDNA - 50%
 β€’ Associated
Systemic Lupus Erythematosus ... Treatment: β€’ ... #SLE #Summary #diagnosis ... #rheumatology # ... management
Connective tissue disease-associated interstitial lung diseases

LIP: lymphoid interstitial pneumonia. NSIP: nonspecific interstitial pneumonia. OP: organizing pneumonia.
PSS: Sjogren syndrome ... SLE : systemic lupus ... LungDisease #CTILD #Diagnosis ... Comparison #Table #Pulmonary ... #Rheumatology #
Hemophagocytic Lymphohistiocytosis (HLH)
Definition: Overwhelming clinical syndrome associated with excessive macrophage activation and cytokine storm due to
Overwhelming clinical syndrome ... age, however the disease ... β€’ Bicytopenia Treatment ... #management #treatment ... #hematology
Adult-Onset Still's Disease
Clinical triad: Fever, Arthralgia/arthritis, Skin rash Β± odynophagia
+ Biological inflammation: Increased neutrophils, Hyperferritinemia, decreased
Differential Diaqnoses ... hepatitis β€’ Pulmonary ... β€’ Ocular: uveitis ... #diagnosis #management ... #treatment #rheumatology
Behcet's Syndrome - Treatment
Ulcers:
 β€’ Treatment: Topical steroids
 β€’ Prevention: Colchicine
 β€’ Azathioprine for refractory disease
Arthritis:
Behcet's Syndrome ... refractory lesions Ocular ... #Syndrome #Treatment ... #management #pharmacology ... #rheumatology
Systemic Lupus Erythematosus (SLE) - Diagnosis and Management Summary
 β€’ Epidemiology: 10-180/100,000, Typically Age 20-40, F:M
(SLE) - Diagnosis ... Positive in 60-80% of cases ... life-threatening β€’ Treatment ... Evolution: Chronic disease ... #rheumatology
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 β€’ Hypersensitivity pneumonitis, Farmer's lung, Bird
ILD caused by inhalation ... Polymyositis-dermatomyositis, Lupus ... Churg Strauss syndrome ... #ILD #diagnosis ... #causes
Hemoptysis - Differential Diagnosis Framework
Airways: 
 β€’ Bronchitis
 β€’ Bronchiectasis
 β€’ Malignancy: Primary bronchogenic CA, Endobronchial
- Differential Diagnosis ... Goodpastures, Lupus ... , Idiopathic pulmonary ... β€’ Valvular Disease ... #pulmonary #causes
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... old, ~10,000 new cases ... only curative treatment ... #Management #treatment ... #hematology #oncology