Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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differential clinical criticalcare radiology acute alveolar causes infections patterns pocus syndrome aa absence absent arterial berlin cd4 challenges cheatsheet chestct
COVID-19 Patterns of Lung Findings on Chest CT 1. Reverse Halo Sign 2. ARDS 3. Crazy-Paving Pattern 4. Bilateral Peripheral
Findings on Chest ... CT 1. ... ARDS 3. ... Organizing Pneumonia ... #diagnosis
Venn Diagram - Does this patient have pneumonia? Diagnosis is generally based on three lines of evidence:
Diagnosis is generally ... evidence of a chest ... infiltrate (e.g., CXR ... , CT, ultrasound ... production, pleuritic chest
Acute Respiratory Distress Syndrome – ARDS: Clinical Cheat Sheet An acute diffuse, inflammatory lung injury, leading to
: Clinical Cheat ... be detected on CT ... or CXR ● PaO2/ ... oxygenation in pneumonia ... Summary #CheatSheet #Diagnosis
Etiologies of pulmonary infections according to CT-scan patterns. CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary ... infections according to CT-scan ... #Lung #Infections ... #Differential #Diagnosis ... #Chest
Miliary Pattern - Chest Radiology • Miliary opacities are scattered, small (1 -4 mm) nodules •
Miliary Pattern - Chest ... throughout the lungs ... Miliary #Pattern #Chest ... #pulmonary #CXR ... #clinical #CT
Pulmonary Infections in HIV-AIDS Bacterial: • No organism identified, Strep pneumoniae, H. influenzae, S.aureus, Streptococcus Grp
failure, COPD, Lung ... Evaluation: Imaging (CXR ... +/- High res CT ... chest scan), CBC ... HIVAIDS #workup #diagnosis
Approach to the A-a Gradient A-a gradient = PAO2 - PaO2 A-a gradient = [FiO2 x (Patm -
Weakness, Loss of Chest ... Elasticity (flail chest ... : Atelectasis, ARDS ... , Pneumonia and ... #differential #diagnosis
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) - Respiratory symptoms must have begun within one
consistent with pulmonary ... be present on a chest ... computed tomographic (CT ... lobar collapse, lung ... Definition #Criteria #Diagnosis
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... Lobar pneumonia ... nodular interstitial lung ... #Clinical #Diagnosis ... #Radiology #CXR
Pulmonary Renal Syndromes - OnePager Summary Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
chest to evaluate ... sparing of the lung ... typically seen on chest ... CT ... #management #treatment
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