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- H Bounameaux.
- Département de Médecine, Hôpital Cantonal Universitaire de Genève, Suisse.
- J Mal Vascul. 1992 Jan 1;17 Suppl B:91-2.
AbstractPlasma measurement of D-dimers (DD) with the Elisa technique is very useful in the diagnostic approach of venous thromboembolic diseases: a low level of plasma D-dimers (500 micrograms/l when using the Elisa from Stago) allows to exclude the diagnosis of deep venous thrombosis or pulmonary embolism with predictive values of 94% and 98%, respectively. Such a diagnostic potential is particularly useful in the group of patients with inconclusive perfusion-ventilation scintigraphy (low or indeterminate probability of pulmonary embolism) which represent more than 50% of the patients with suspected pulmonary embolism. Presence of pulmonary embolism is suggested by levels above 4.000 micrograms/l in the collective of outpatients who are urgently referred because of clinical suspicion of embolism.
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