| Autor: |
P, Pottier, B, Planchon, M A, Pistorius, J Y, Grolleau |
| Jazyk: |
francouzština |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
La Revue de medecine interne. 22(4) |
| ISSN: |
0248-8663 |
| Popis: |
The thromboembolic risk is difficult to evaluate in medical inpatients because of the multiplicity of risk factors. The lack of scientific data leads to a certain empiricism in selection of patients who need a preventive treatment.All patients hospitalised in an internal medicine department were included during 34 months. The pathogenic mechanism of risk factors (venous stasis or hypercoagulability) was analysed as well as their progress (transient or permanent risk factors) and their pathogenic weight (major risk factor or not). Three levels of embolic risk (high, intermediate, low) were identified. A preventive treatment was initiated only for patients at high or intermediate risk. A clinical screening for thromboembolic events was performed daily. Therefore, we have excluded patients who needed a hypocoagulant treatment.Nine hundred and forty-seven patients were included. Age (over 60) was the most frequent permanent risk factor (70%). Bed rest was the most frequent transient risk factor responsible for venous stasis. Fifty percent of patients had a transient and permanent risk factor and needed a preventive treatment according to our selection criteria. The incidence of thromboembolic events was 0.4% in the high-risk treated group and 0.2% in the low-risk non-treated group.Venous stasis factors are the more frequent risk factor in internal medicine, perhaps because of the increasing number of geriatric patients. The incidence of thromboembolic disease is low in high-risk inpatients when a preventive treatment is performed. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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