Deep vein thrombosis, etiology, diagnosis

A brief yet concise outline for DVT

1. Deep Vein Thrombosis

2. Aetiology

3. Pathophysiology
Clinical Features
-Pain, redness, Swelling
-Oedema of limbs
-Skin warm to the touch
-Red discoloration

4. Partial occlusion of left popliteal vein
Occlusion of the left femoral vein

5. Treatment
Anticoagulants for 3-6months
-Unfractionated heparin
Vitamin K antagonist
-Direct factor Xa inhibitor (Rivaroxaban)

6. Peripheral Arterial Disease

7. Classificaitons
Fontaine
-Stage I: Asymp.
-Stage II: Intermittent claudication
-IIa: After walking more than 200m
-IIb: After walking less than 200m
-Stage III: Rest pain
-Stage IV: Ischemic ulcers/ gangrene
Rutherford
-Stage 0: Asymp.
-Stage 1: Mild claudication
-Stage 2: Moderate claudication
-Stage 3: Severe claudication
-Stage 4: Rest pain
-Stage 5: Ischemic ulceration not
exceeding ulcer of digits of foot
-Stage 6: Severe ischemic ulcers/
gangrene

8. Diagnostics
Occlusion of the left external iliac artery

9. Diagnostics
Occlusion of right common iliac artery

10. Treatment
Stenosis of superficial femoral artery After stent

11. References - Deep Vein Thrombosis
https://books.google.de/books?hl=de&lr=&id=YcY0AwAAQBAJ&oi=fnd&pg=PP1&
dq=vascular+surgery&ots=rhWpn_xv3G&sig=Za4lpH5SP5z9YBITiXQElZtXdVk&r
edir_esc=y#v=onepage&q=vascular%20surgery&f=false
https://www.ncbi.nlm.nih.gov/books/NBK507708/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5778510/
https://radiopaedia.org/articles/deep-vein-thrombosis

12. References Peripheral Arterial Disease
https://radiopaedia.org/articles/peripheral-arterial-disease
https://www.ncbi.nlm.nih.gov/books/NBK557482/