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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Pulmonary Tuberculosis - Patterns of Involvement
 β€’ Scarring, Nodules and Consolidation
    - Lobar
Pulmonary Tuberculosis ... - Patterns of Involvement ... Pal @drdevrad #Pulmonary ... Tuberculosis #TB #Patterns ... #chest #xray #clinical
Algorithm for nodular pattern
The algorithm to distinguish perilymphatic, random and centrilobular nodules is the following:
- Look
pattern The algorithm ... are visible, the pattern ... either random (miliary ... Diagnosis #Radiology #Pulmonary ... NodularPattern #Nodular #Pattern
Nodular pattern
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary TB: random nodules
3. Sarcoidosis: nodules with perilymphatic
Nodular pattern ... Miliary TB: random ... #Clinical #Radiology ... CTChest #Nodular #Pattern ... #Comparison #Table
On the left some diseases with a nodular pattern.
1. Hypersensitivity pneumonitis: ill defined centrilobular nodules.
2. Miliary
with a nodular pattern ... #Clinical #Diagnosis ... #Radiology #Pulmonary ... CTChest #Nodular #Pattern ... Differential #Comparison #Table
Miliary Pattern - Chest Radiology
 β€’ Miliary opacities are scattered, small (1 -4 mm) nodules
 β€’
Miliary Pattern ... Radiology β€’ Miliary ... #Pattern #Chest ... differential #diagnosis #pulmonary ... #CXR #clinical
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
diastolic filling patterns ... velocities, PVF: pulmonary ... atrium, PASP: pulmonary ... Dysfunction #Grading #Classification ... Grades #Criteria #Table
Common Bile Duct Stone on POCUS

Here’s a similar case in a 70yo F with a remote
Duct Stone on POCUS ... an obstructive pattern ... This time on pocus ... #clinical #ultrasound ... #biliary
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Mirizzi Syndrome on RUQ POCUS

Adult male-RUQ abd pain.VSS/Afeb. WBC-16.8K. Obstructive pattern on hepatic panel with normal
Syndrome on RUQ POCUS ... Obstructive pattern ... compression of biliary ... Ultrasound #Gallstone #Clinical ... #Transverse #Biliary
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Severity of Aortic Stenosis in Adults 
Current ACC/AHA guidelines recommend cut-off values for Doppler-echocardiographic measurements of
>50 mmHg (2) (Table ... common problem in clinical ... A common pattern ... AorticStenosis #Classification
Dilated Common Bile Duct on POCUS
50's yo patient with RUQ abd pain. Vitals stable/afebrile. Labs: WBC
Common Bile Duct on POCUS ... Vitals stable/afebrile ... 12.4, obstructive pattern ... #ultrasound #clinical ... #biliary #cholangiocarcinoma
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