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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AAA Endoleak on POCUS

80 y/o w severe abdominal pain, one year after endoprosthesis stent of an
aneurysm. ... instant diagnosis ... sac. ... AAA #clinical #aorta ... #ultrasound #vascular
β–Ί
Causes of Severe Aortic Regurgitation - Differential Diagnosis
Acute:
 β€’ Leaflet: Traumatic Rupture, Acute Infective Endocarditis, Acute
Valvuoplasty β€’ Aorta ... - Leaflet: β€’ Infection ... Dysfunction Chronic - Aorta ... Aneurysms and Dissection ... #cardiology
Mediastinal Widening - Differential Diagnosis

 β€’ Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Diagnosis β€’ ... Vascular: Aortic ... anourysm, Enlarged ... ex: duplicated SVC ... #radiology
Causes of SVC Syndrome - Differential Diagnosis Framework
 β€’ Benign (15-40%): Thrombosis (aka catheter-associated), Goiter, Fibrosing
- Differential ... Diagnosis Framework ... Mediastinitis, Fungal Infection ... , Aortic Aneurysm ... #Diagnosis #Superior
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
the wall of the aorta ... aneurysm 3. ... Pulse deficit/differential ... #Dissection #diagnosis ... #management #vascular
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 β€’ Bronchitis, Bronchiectasis, Malignancy
Hemoptysis - Differential ... Diagnosis Framework ... Parenchyma: β€’ Infection ... AVM, Thoracic aortic ... aneurysm Misc
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
host response to infection ... dissection of ascending aorta ... ) β€’ Puimonary vascular ... Classification #types #diagnosis ... #criticalcare #differential
Back Pain - Differential Diagnosis
Primary Back Pathology:
 β€’ Musculoligamentous injury (a.k.a. lumbosacral strain)
 β€’ Spondylosis (i.e.
Back Pain - Differential ... Diagnosis Primary ... Manifestations: β€’ Infection ... Referred Pain: β€’ Aorta ... : Dissection, Aneurysm
Causes of Renal Infarction - Differential Diagnosis
Thrombosis: Spontaneous
 β€’ Atherosclerotic disease of aorta and renal artery
Atherosclerotic disease of aorta ... renal artery β€’ Aneurysms ... of aorta or renal ... Dissection of aorta ... disease of the aorta
Mechanical Complications in Acute Myocardial Infarction
Acute LV/RV Dysfunction:
 β€’ Regional wall motion, systolic and diastolic function,
Acute Myocardial Infarction ... chamber size and valvular ... #acuteMI #cardiology ... #differential # ... diagnosis #timeline