131 results
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Causes of Acute ... Diagnosis Algorithm ... Coronavirus • HIV ... storm • Acute Adrenal ... #causes
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Pain - Differential ... Diagnosis Algorithm ... rash) • Primary HIV ... #Diagnosis #Algorithm ... #Orthopedics #Causes
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Diagnosis and Workup ... procedures - Infection ... Risks factor for HIV ... peripheral blood smear, HIV ... #Diagnosis #Causes
Travel History - Clues to Infectious Disease Diagnosis in a Traveler 
 • Where did you
, Hepatitis C, HIV ... , Hepatitis C, HIV ... , HIV, Hepatitis ... Commercial sex worker ... #differential #
Infection-Related Cancers
Viruses:
 • HPV - Cervical, anogenital, head and neck, skin cancer
 • HTLV-1 - Adult
Infection-Related ... T-cell Leukemia • HIV ... @drkeithsiau #Infection ... Cancers #oncology #differential ... #diagnosis #table
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
- Differential ... Diagnosis Algorithm ... complications of HIV ... (syphilis, HIV-associated ... #Causes
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Lymphadenopathy - Differential ... Diagnosis Algorithm ... Cervical: EBV, CMV, HIV ... : Acute HIV, EBV ... #Causes
Causes of Adrenal Insufficiency - Differential Diagnosis Algorithm
ACTH-Dependent (Secondary):
 • Pituitary Dysfunction
 • Hypothalamic Dysfunction
ACTH-Independent (Primary):
Causes of Adrenal ... Insufficiency - Differential ... Diagnosis Algorithm ... Autoimmune Syndrome • Infectious ... Disseminated Fungal, HIV
Elevated Amylase (Hyperamylasemia)- Differential Diagnosis Algorithm
Pancreatic causes:
 - Pancreatic cancer
 - Complications pancreatitis: eg pseudocyst
 -
Pancreatic causes ... radiation, trauma, infection ... Active IBID - Renal ... Celiac disease / HIV ... Macroamylasemia: HI
Causes of Secondary IgA Nephropathy - Differential Diagnosis Algorithm
 • GI disorders: Celiac disease, Crohn's disease,
Causes of Secondary ... Nephropathy - Differential ... Diagnosis Algorithm ... NASH • Viruses: HIV ... C • Infections