46 results
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Causes of Localized ... (e.g. ... • Kikuchi Disease ... Tularemia • Secondary ... Lymphadenopathy #LAD
Syncope is a sudden, transient loss of consciousness, which is thought to be secondary to cerebral
thought to be secondary ... structural heart disease ... carotid sinus syndrome ... further guide management ... orthostatic vital sign
Short Stature - Differential Diagnosis Algorithm
Normal Variant, Normal Puberty Onset (BA = CA)
 • Familial Short
• Cushing's Disease ... Transplant Chronic Disease ... CRF) • Infection ... Diagnosis #Algorithm #endocrinology ... #causes #pediatrics
Adrenal Insufficiency - Diagnosis and Management Summary
Primary Adrenal Insufficiency:
Most Common Cause in the US: Autoimmune Adrenalitis
Other
Diagnosis and Management ... : TB, fungal infection ... Causes of Secondary ... hypophysitis, Sheehan's syndrome ... #Endocrinology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Common causes of ... inhibitors, hepatorenal syndrome ... • Primary GNs: Disease ... nephropathy • Secondary ... • Toxins • Infection
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... hypertension and signs ... renal bruit or signs ... Vasculitis • Endocrinologic ... Renal parenchymal disease
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
risk secondary ... and M panel Management ... DDX - Other causes ... : • Nephrotic syndrome ... (Epstein-Barr syndrome
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Demyelinating Syndrome ... Cerebrovascular Disease ... autoantibodies that will cause ... Lumbar Puncture, EEG ... cerebritis #diagnosis #management
Algorithmic Approach to Hypothyroidism - Differential Diagnosis and Management Framework

Central Hypothyroidism (Secondary or tertiary) ↓TSH, ↓FT4
Hypothyroidism (Secondary ... no CVD: 1.6 μg/kg ... Euthyroid sick syndrome ... Matthew Ho, MD PhD ... Diagnosis #algorithm #endocrinology
CNS Ring-Enhancing Lesions - Immunocompromised vs Immunocompetent
Multiple Ring-Enhancing Lesions:
 • Toxoplasmosis (CD4 < 100)
 • Other
Diagnosis- Compatible syndrome ... skin lesions, LAD ... splenomegaly Other infections ... differential #diagnosis #causes ... #radiology #neurology