34 results
Pulmonary Infections in HIV-AIDS
Bacterial: 
 • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
Pulmonary Infections ... , Atypical infection ... • CD4 < 200: Pulmonary ... CXR +/- High res CT ... ID_fellows #Pulmonary
Miliary Pattern - Chest Radiology
 • Miliary opacities are scattered, small (1 -4 mm) nodules
 •
Pattern - Chest Radiology ... Opacities: • Infectious ... , Sarcoidosis, HSP ... differential #diagnosis #pulmonary ... CXR #clinical #CT
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
appearances of pulmonary ... Drug toxicity, Pulmonary ... Metastatic disease, Pulmonary ... tuberculosis Infectious ... diagnosis #chestCT #radiology
Algorithm for Treatment of Chronic Thromboembolic Disease (CTEPH)
Initial Imaging for Screening - V/Q scan - 90-100%
Algorithm for Treatment ... se and 94-100% sp ... • Assess for Pulmonary ... management #algorithm #cardiology ... #pulmonary #treatment
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Pregnancy • CNS infection ... ) • CSF (CNS Infection ... ) • MRI / CT if ... infectiousdiseases #treatment ... #microbiology
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
Pregnancy • CNS infection ... ) • CSF (CNS Infection ... ) • MRI / CT if ... infectiousdiseases #treatment ... #microbiology
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Honeycombing: Idiopathic Pulmonary ... HighRes #Chest #CT ... Differential #Diagnosis #pulmonary ... #radiology
Nocardiosis - Nocardia spp
Pathogen: Filamentous gram-positive branching rod, grows in acid fast staining and anaerobic conditions
Clinical
Nocardiosis - Nocardia spp ... involved) 32% • Pulmonary ... Primary site of infection ... diagnosis #management #microbiology
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
Paving on Chest CT ... • DDx: PAP, pulm ... #Paving #Sign #CT ... #Lung #Pulmonary ... #diagnosis #radiology
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
Pulmonary Renal ... Other tests: • CT ... confirm DAH, r/o infection ... seen on chest CT ... diagnosis #management #treatment