Myasthenia Gravis
- Antibodies to Acetylcholine Receptor
 - Ptosis
 - Diplopia
 - Weakness with Muscle Use
 - Respiratory Death
 - Thymus Associated
 - Acetylcholinesterase Inhibitors
 - Plasmapheresis
 - Thymectomy
 
Lambert-Eaton Syndrome
- Autoantibody to the Presynaptic Calcium Channel on Motor Neurons
 - Inhibits Acetylcholine (ACh) Release at Neuromuscular Junction
 - Paraneoplastic Syndrome
 - Small Cell Lung Cancer
 - Proximal Muscle Weakness
 - Improves with Muscle Use
 - Autonomic Symptoms
 - Extraocular Muscle Sparing
 
Antiphospholipid Syndrome
- Antiphospholipid Antibodies
 - Hypercoagulability
 - Recurrent Thromboembolisms
 - Recurrent Miscarriages
 - Anticardiolipin Antibodies
 - Anti-Beta-2-Glycoprotein Antibodies
 - Lupus Anticoagulant
 - Anticoagulation
 
Systemic Lupus Erythematosus (SLE) Mechanism, Treatment and Complications
- Systemic Autoimmune Disease
 - 9:1 female to male ratio
 - Glucocorticoids
 - NSAIDS
 - Hydroxychloroquine
 - Cyclophosphamide
 - Lupus nephritis
 - Libman-Sacks Endocarditis
 - Secondary Antiphospholipid Antibody Syndrome
 - Drug-induced lupus
 
Antihistone Antibodies
- Drug-induced Lupus
 - SHIPP Acronym
 - Sulfonamides
 - Hydralazine
 - Isoniazid (INH)
 - Phenytoin
 - Procainamide
 
Rheumatoid Arthritis Assessment
- Destruction of Connective Tissue and Synovial Membrane
 - Inflammation of Joints
 - Morning Stiffness
 - Nodules
 - Joint Deformities
 
Sjögren’s Syndrome
- Autoimmune Exocrine Gland Destruction
 - Xerostomia
 - Xerophthalmia
 - Arthritis
 - Anti SS-B (La)
 - Anti SS-A (Ro)
 - Schirmer's Test
 - Salivary Gland Biopsy
 - Symptomatic Treatment
 - Lymphoma
 - Sicca Syndrome
 
Anticentromere Antibodies
- Autoimmune Disorders
 - CREST Syndrome (Limited Scleroderma)
 - Diffuse Scleroderma
 
Polymyositis / Dermatomyositis Diagnosis and Treatment
- Increased CK (CPK)
 - Increased Aldolase
 - Anti-JO-1 Antibody
 - Anti-SRP Antibody
 - Antinuclear Antibody
 - Abnormal EMG
 - Biopsy
 - Corticosteroids
 - Methotrexate
 - Azathioprine
 - Intravenous Immunoglobulin (IVIG)
 - Cyclophosphamide
 - Rituximab
 - Calcineurin Inhibitors
 
Primary Biliary Cholangitis (Primary Biliary Cirrhosis) Diagnosis and Treatment
- Positive Antimitochondrial Antibodies
 - Increased Alkaline Phosphatase (ALK-P)
 - Increased Cholesterol
 - Ursodiol
 - Liver Transplant
 
Microscopic Polyangiitis
- Necrotizing Small Vessel Vasculitis
 - Lungs, Kidneys, and Skin Commonly Affected
 - Palpable Purpura
 - Rapidly Progressive Cresentic Glomerulonephritis
 - Lesions are Same Age
 - Non-granulomatous
 - Minimal Nasopharyngeal Involvement
 - P-ANCA
 - Corticosteroids
 - Cyclophosphamide
 
Eosinophilic Granulomatosis with Polyangiitis (Churg-Strauss Syndrome)
- Granulomatous Vasculitis
 - Sinusitis
 - Skin Lesions
 - Peripheral Neuropathy
 - Asthma
 - GI Disease
 - Heart Disease
 - Kidney Failure
 - Eosinophilia
 - p-ANCA
 - Corticosteroids
 
Ulcerative Colitis Associations
- Toxic Megacolon
 - Colorectal Carcinoma
 - Anterior Uveitis
 - Pyoderma Gangrenosum
 - Ankylosing Spondylitis
 - Primary Sclerosing Cholangitis
 - P-ANCA
 
Primary Sclerosing Cholangitis Labs and Treatment
- Increased Conjugated Bilirubin
 - Increased ALK-P
 - Increased IgM
 - Ulcerative Colitis
 - Cholangiocarcinoma
 - Secondary Biliary Cirrhosis
 - Liver Transplant
 - Stent
 
Granulomatosis with Polyangiitis (GPA) Symptoms
- Saddle Nose
 - Perforation of Nasal Septum
 - Chronic Sinusitis
 - Otitis Media
 - Mastoiditis
 - Cough
 - Dyspnea
 - Hemoptysis
 - Rapidly Progressive Glomerulonephritis
 - Hematuria
 - RBC Casts
 
Bullous Pemphigoid
- Linear Deposits of IgG
 - Affects Hemidesmosomes
 - Epidermal Basement Membrane
 - Tense Blisters on Skin
 - Nikolsky Negative
 - Contain Eosinophils
 - Rarely Affect Oral Mucosa
 
Pemphigus Vulgaris
- Autoantibodies against desmosomes
 - Flaccid Bullae on Skin
 - Oral Mucosa Involvement
 - Intraepidermal Acantholysis
 - Fluid Loss
 - Infection
 - Nikolsky Positive
 - Biopsy showing Autoantibodies
 - IVIG and Plasmapheresis
 - Oral Steroids
 - Immunosuppressants
 
Anti-desmoglein Antibodies
- Pemphigus Vulgaris
 - Flaccid Blisters
 - Skin and Oral Mucosa
 - Positive Nikolsky's Sign
 
Hashimoto's Thyroiditis
- Hypothyroidism with Bouts of Hyperthyroidism
 - Enlarged, Nontender Thyroid
 - Autoimmune
 - Anti-Thyroid Peroxidase (TPO)
 - Anti-Thyroglobulin
 - Hurthle Cells
 - Lymphoid Follicles
 - HLA-DR5 and HLA-DR3
 - Increased Risk Of Non-Hodgkin Lymphoma
 
Graves' Disease Characteristics
- Women 20-40 years old
 - Anti-TSH Receptor Antibodies
 - Ophthalmopathy
 - Exophthalmos
 - Hyperthyroidism
 - Goiter
 - Pretibial Myxedema
 
Celiac Disease Diagnosis and Treatment
- Blunting of Intestinal Villi
 - Lymphocytes in Lamina Propria
 - Anti-gliadin Antibodies (IgA)
 - Anti-endomysial Antibodies (IgA)
 - Anti-tissue Transglutaminase Antibodies (IgA)
 - Gluten-Free Diet
 - Corticosteroids
 - Dapsone
 - Intestinal Lymphoma
 
Vitamin B12 (Cobalamin) Mechanism and Deficiency
- Cobalamin
 - Large reserve pool in the liver
 - Homocysteine to methionine
 - Methylmalonyl CoA to succinyl CoA
 - Macrocytic Megaloblastic Anemia
 - Hypersegmented Neutrophils
 - Neurologic defects
 - Posterior column
 - Lateral corticospinal tract
 - Spinocerebellar tract
 
Anti-glomerular Basement Membrane Antibodies
- Glomerulonephritis
 - Goodpasture's Disease
 - Linear immunofluorescence
 - Hemoptysis
 - Hematuria