John Damianos, M.D. Profile picture
@MayoClinicGIHep Gastroenterology & Hepatology Fellow. Yale Internal Medicine, Dartmouth Med. 🦠Microbiome, brain-gut axis, diet, IBS, IBD, motility, #MedEd🇬🇷

Oct 23, 2022, 17 tweets

Disorders of the hepatic and mesenteric
circulation

#MedTwitter #LiverTwitter #GITwitter #Liver #ACG2022

⚠️Remember your anatomy!

Where do clots occur?

Diagnosis of portal/superior mesenteric vein thrombosis

Acute or chronic?

ACUTE PVT radiology findings

Workup of acute PVT

Anticoagulation in PVT
💊6-12 months if cause is reversible; otherwise, lifelong

Large varices– NSBB

PVT summary

Portal and mesenteric vein thrombosis *in cirrhosis*

Budd-Chiari syndrome

Imaging findings of Budd-Chiari

🕸️🕸️🕸️

Treatment of Budd-Chiari syndrome

Algorithms for:
🩸 acute portal vein thrombosis
🩸 chronic PVT
🩸 PVT in cirrhosis
🩸 Budd-Chiari syndrome

Dr. Kamath on thrombophilia screening:
Myeloproliferative neoplasms (JAK2)
Factor V Leiden
Prothrombin gene mutations
Protein C & S
Consider hematology consult

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