Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary infections ... Aspergillosis PLEURAL EFFUSION ... Patterns #Pulmonary #Lung ... #Differential # ... Diagnosis #Chest
Miliary Pattern - Chest Radiology
 β€’ Miliary opacities are scattered, small (1 -4 mm) nodules
 β€’
Miliary Pattern - Chest ... throughout the lungs ... rarely typical pneumonia ... #Radiology #differential ... diagnosis #pulmonary #CXR
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 β€’ Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
Actinomyces spp., NHL; Lung ... tuberculosis Infectious ... pulmonary #diseases #differential ... #diagnosis #chestCT ... #radiology
Pulmonary Infections in HIV-AIDS
Bacterial: 
 β€’ No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
identified, Strep pneumoniae ... failure, COPD, Lung ... Evaluation: Imaging (CXR ... /- High res CT chest ... diagnosis #evaluation #differential
It is very important to differentiate between acute consolidation and chronic consolidation, because it will limit
very important to differentiate ... - Lung neoplasms ... - Chronic post-infection ... #Diagnosis #Radiology ... #Pulmonary #CXR
Purulent Pericardial Effusion on POCUS Echocardiogram

20's male on biologic recently treated for CAP.  Now febrile,
Purulent Pericardial Effusion ... Now febrile, chest ... LLL pna--Strep pneumonia ... Echocardiogram #clinical #ultrasound ... #s4c #Infectious
β–Ί
Cavitation - Pneumonia
In virulent pyogenic infections an abscess may form within the consolidated lung as a
virulent pyogenic infections ... the consolidated lung ... be seen on the chest ... #Clinical #Radiology ... #CXR #CTChest #
CT and ultrasonographic features of COVID-19 pneumonia
Lung CT:
 - Thickened pleura
 - Ground glass shadow and
features of COVID-19 pneumonia ... ultrasound - ... stage and in mild infection ... #ChestCT #Ultrasound ... POCUS #features #Radiology
Summary of Oncologic Emergencies

Neutropenic fever:
- Fever + ANC < 500 β†’ start cefepime Β± vancomycin (if
if SSTI or port infection ... suspected) - CT chest ... abdominal pain; full infectious ... interventional radiology ... , SOB, pleural effusions