Evaluation of ristocetin-Willebrand factor assay and ristocetin-induced platelet aggregation.

作者: John D. Olson , William J. Brockway , David N. Fass , Mark A. Magnuson , E. J. Walter Bowie

DOI: 10.1093/AJCP/63.2.210

关键词: Platelet disorderDiseaseGastroenterologyAspirinVon willebrandVon Willebrand diseaseIn patientInternal medicineVon Willebrand factorMedicineRistocetin-induced platelet aggregation

摘要: Normal subjects, patients with various bleeding disorders, and von Willebrand’s disease were studied. All had decreased levels of ristocetin–Willebrand factor (range, 0 to 41%) as compared all other subjects 79 202%). Ristocetin-induced platelet aggregation platelet-rich plasma was abnormal in tested, it possible correct this response by addition normal platelet-poor plasma. Abnormal ristocetin-induced seen intrinsic disorders or, on some occasions, who ingested aspirin. is not diagnostic, but may be useful a simple screening test for disease. In conjunction tests, the assay will diagnosis evaluation these patients.

参考文章(8)
Margaret A. Howard, R. J. Sawers, B. G. Firkin, Ristocetin: A Means of Differentiating Von Willebrand’s Disease Into Two Groups Blood. ,vol. 41, pp. 687- 690 ,(1973) , 10.1182/BLOOD.V41.5.687.687
O Tangen, H. J Berman, P Marfey, Gel filtration. A new technique for separation of blood platelets from plasma. Thrombosis et diathesis haemorrhagica. ,vol. 25, pp. 268- 278 ,(1971) , 10.1055/S-0038-1654301
Margaret A. Howard, B. G Firkin, Ristocetin--a new tool in the investigation of platelet aggregation. Thrombosis and Haemostasis. ,vol. 26, pp. 362- 369 ,(1971) , 10.1055/S-0038-1653684
Harvey J. Weiss, Leon W. Hoyer, Frederick R. Rickles, André Varma, John Rogers, Quantitative Assay of a Plasma Factor Deficient in von Willebrand's Disease that is Necessary for Platelet Aggregation. RELATIONSHIP TO FACTOR VIII PROCOAGULANT ACTIVITY AND ANTIGEN CONTENT Journal of Clinical Investigation. ,vol. 52, pp. 2708- 2716 ,(1973) , 10.1172/JCI107465
Harvey J. Weiss, John Rogers, Harvey Brand, Defective Ristocetin-Induced Platelet Aggregation in von Willebrand's Disease and its Correction by Factor VIII Journal of Clinical Investigation. ,vol. 52, pp. 2697- 2707 ,(1973) , 10.1172/JCI107464
John D. Olson, David N. Fass, E.J.W. Bowie, Kenneth G. Mann, Ristocetin-induced aggregation of gel filtered platelets a study of von Willebrand's disease and the effect of aspirin Thrombosis Research. ,vol. 3, pp. 501- 514 ,(1973) , 10.1016/0049-3848(73)90112-6
E. J. Walter Bowie, Charles A. Owen, Platelet abnormalities in von Willebrand's disease. Annals of the New York Academy of Sciences. ,vol. 201, pp. 400- 420 ,(1972) , 10.1111/J.1749-6632.1972.TB16313.X