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| DVT Probability: Ambulatory Score System (Constans, 2003 paper) |
The EBMcalc module DVT Probability: Ambulatory Score System (Constans, 2003 paper) is available in EBMcalc Complete Edition.
This calculator evaluates the following Clinical Criteria:
- Sex
- Paralysis, paresis or recent orthopedic casting of lower extremity
- Bed confined >3 days
- Unilateral lower limb enlargement (3 cm circumferance more than contralateral)
- Unilateral lower limb pain
- Alternative diagnosis more likely than DVT (Baker's cyst, cellulitis, muscle damage, SVT, post phlebitic syndrome, inguinal lymphadenopathy, external venous compression)
References
- Constans J, Boutinet C, Salmi R, et al. Comparison of four clinical prediction scores for the diagnosis of lower limb deep venous thrombosis in outpatients. Amer J Med. 2003:Vol 115, 436-440. PubMed ID: 14563499
Legal Notices and Disclaimer All information contained in and produced by the EBMcalc system is provided for educational purposes only. This information should not be used for the diagnosis or treatment of any health problem or disease. THIS INFORMATION IS NOT INTENDED TO REPLACE CLINICAL JUDGMENT OR GUIDE INDIVIDUAL PATIENT CARE IN ANY MANNER. EBMcalc is NOT a medical device. Click here for full notice and disclaimer. |