26 results
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
- Differential Diagnosis ... μL • Diagnosis ... headache, altered mental ... Demyelinating disease caused ... opportunistic #InfectiousDiseases
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
requires special media ... but important causes ... BCNIE Diagnostic ... - PCR for ... differential #workup #infectiousdiseases
Amiodarone Induced Lung Toxicity Summary

Who?
• 5% of patients
• Dose ≥ 400 mg per day

How?  Possible
Dose ≥ 400 mg per ... pneumonitis Diagnosis ... Exclude other causes ... failure - Infectious ... #diagnosis #management
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Aspergillus (IA) - Diagnosis ... are caused by members ... immunosuppression (eg ... presentations: • Pulmonary ... treatment #fungal #infectiousdiseases
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Differential Diagnosis ... allopurinol), Infection ... • Labs: CBC, cr ... Bronchoscopy with serial ... #nephrology
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
CMV infection: virus ... PCR and CMV pp65 ... 50 or less: • Neurologic ... Retinitis (Most common cause ... Pancreatitis • Pulmonary
Causes of Fatigue - Differential Diagnosis Algorithm
Endocrine
 • Hypo/Hyperthyroidism
 • Diabetes
 • Pituitary Insufficiency
 • Adrenal
Causes of Fatigue ... • Malignancy Infectious ... Chronic Obstructive Pulmonary ... Disease Neurologic ... • Drug Abuse (e.g
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... disorder (Cardiac, pulmonary ... Steroids, Statins, amiodarone ... #Differential #Diagnosis ... #neurology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
confirm DAH, r/o infection ... recent DAN) • EMG ... Goodpasture's cause ... blood retum in serial ... hematuria, RBC casts
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
with systemic, neurologic ... Involves large and medium ... vasculitis vs infection ... in literature (NEJM ... (Cornelia NEJM