12 results
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
family history - Medications ... procedures - Infection ... Risks factor for HIV ... decreased PLT count: CBC ... #Workup #hematology
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Polyglandular Autoimmune Syndrome ... • Infectious: ... Disseminated Fungal, HIV ... Surgery, Radiation, Medication ... #endocrinology
Causes of Acute Liver Injury - Differential Diagnosis
Hepatocellular - Liver Parenchyma
 • Infectious: Hepatitis C, A,
Causes of Acute ... Parenchyma • Infectious ... , D, EBV, CMV, HSV ... Toxic: Alcohol, Medication ... obstruction, HELLP Syndrome
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
DDX - Other causes ... : • Nephrotic syndrome ... (Epstein-Barr syndrome ... , HIV) • Glucocorticoid ... hypogammaglobulinemia #immunology #hematology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
and petechiae Causes ... - Antithyroid medications ... - HIV • Immune ... Anemia #oncology #hematology ... #diagnosis #management
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
Diagnosis and Management ... : TB, fungal infection ... , HIV, adrenoleukodystrophy ... hypophysitis, Sheehan's syndrome ... #Endocrinology
IDSA Recommendations for Preventing and Treating Varicella Zoster Virus (VZV) Infections in HIV-AIDS
Pre-Exposure Prevention of VZV
IDSA Recommendations ... Indications: ... Uncomplicated Cases ... #Zoster #VZV #IDSA ... Prevention #Treatment #management
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... to exclude are infections ... Lab Tests: • CBC ... Cryoglobulins • HIV ... • HBV HCV
IDSA Recommendations for Preventing and Treating Histoplasma Capsulatum Infections in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
 •
IDSA Recommendations ... Histoplasma Capsulatum Infections ... in HIV-AIDS Indications ... histoplasmosis (>10 cases ... Prevention #Treatment #management
IDSA - Approach to Treating a Patient With Diabetic Foot Osteomyelitis
When to consider a trial of
IDSA - Approach ... destruction has not caused ... Persistent sepsis syndrome ... #nonoperative #management ... #IDSA