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 Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
sliding/barcode sign ... A-lines (parietal pleura ... submassive PE) POCUS ... #differential # ... #Lung #POCUS #ultrasound
Right pleural effusion with "spine sign" seen beautifully by using large footprint curvilinear transducer on lung
Right pleural effusion ... with "spine sign ... transducer on lung ... #Lung #Pleural ... Effusion #ultrasound #pulmonary
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Spine sign: visualization of the vertebral bodies in the thoracic cavity above the diaphragm indicative of
Spine sign: visualization ... by air in the lung ... #SpineSign #POCUS ... #Effusion #Pulmonary ... #Lung #Ultrasound
Plankton Sign on Lung POCUS

Plankton sign = floating debris --> the swirling, punctiform internal echoes within
Plankton Sign on ... Lung POCUS Plankton ... otherwise anechoic pleural ... #Lung #POCUS #clinical ... hemorragic #exudative #pleural
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False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
Point on POCUS ... to pleural line ... False #LungPoint #POCUS ... lungdiaphragam #ultrasound #pulmonary ... #differential #
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Lung Ultrasound: Cardiogenic Pulmonary Edema vs ARDS
Cardiogenic Pulmonary Edema:
 β€’ Smooth pleural line
 β€’ AIS >
Cardiogenic Pulmonary ... Edema: β€’ Smooth pleural ... β€’ Irregular pleural ... line + sub-pleural ... #edema #comparison
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Shark Tail Appearance of Consolidated Lung on Pleural Effusion on POCUS

Dr. David Feller-Kopman @dfellerk

#Pleural #Effusion #pulmonary
of Consolidated Lung ... on Pleural Effusion ... on POCUS Dr. ... #Effusion #pulmonary ... #Lung #POCUS #clinical
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Hemothorax on Lung POCUS with Spine Sign

GSW to left chest.  Perisplenic window focusing on lower
POCUS with Spine ... Sign GSW to ... with large sub-pleural ... #POCUS #Spine # ... ultrasound #Pulmonary
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Hepatopulmonary Syndrome (HPS) 

HPS-differential diagnosis:
1. Pulmonary vasculature
2. Diseases of the lung parenchyma
3. Pleura and diaphragm

HPS-diagnosis:
1. Patients
(HPS) HPS-differential ... Pulmonary vasculature ... Diseases of the lung ... Pleura and diaphragm ... Syndrome #HPS #hepatology
Causes of Dyspnea - Differential Diagnosis Algorithm
Cardiac:
 β€’ Dysrhythmia
 β€’ Ischemia
 β€’ Cardiomyopathy
 β€’ Valvular disease
Causes of Dyspnea - Differential ... β€’ Interstitial lung ... malformation Pleura ... : β€’ Pleural effusion ... 2LmUODZ #Dyspnea #Differential