Zobrazeno 1 - 10
of 44
pro vyhledávání: '"B. S. Bull"'
Autor:
D. L. MOSELEY, B. S. BULL
Publikováno v:
Clinical & Laboratory Haematology. 3:169-178
Publikováno v:
JCR: Journal of Clinical Rheumatology. 5:201-205
Disease activity in rheumatoid arthritis (RA) is difficult to measure objectively. Both clinical and laboratory measures were evaluated by the statistical method of consensus analysis. In the literature, laboratory tests as a group have proved more e
Autor:
B S, Bull, K, Fujimoto, B, Houwen, G, Klee, L, van Hove, O W, van Assendelft, A, Bunyaratvej, M, Buttarello, B, Davis, J A, Koepke, S M, Lewis, S J, Machin, G, d'Onofrio, R M, Rowan, N, Tatsumi
Publikováno v:
Laboratory hematology : official publication of the International Society for Laboratory Hematology. 9(1)
The spun packed cell volume (PCV, hematocrit) is a key measurement on which are based hematology instrument calibration, reference range determination, and assignment of values to calibrators/controls. In 2001, the International Council for Standardi
Publikováno v:
Radiology. 174:459-461
The four newly introduced contrast agents--iopamidol, iohexol, ioversol, and ioxaglate--are of much lower osmolality than conventional agents, and claims have been made that they are substantially safer. A chromogenic assay for thrombin was applied t
Autor:
J M, England, R M, Rowan, O W, van Assendelft, B S, Bull, W H, Coulter, K, Fujimoto, W, Groner, L, van Hove, A R, Jones, R J, Kanter, G, Klee, J A, Koepke, S M, Lewis, G, d'Onofrio, N, Tatsumi, C E, McLaren
Publikováno v:
International journal of hematology. 68(1)
This document is intended to assist towards the WHO objective that external quality assessment (EQA) schemes be established at national and/or regional levels world-wide. Quality assurance is defined as all steps taken by the director of a laboratory
Publikováno v:
Archives of pathologylaboratory medicine. 118(8)
Little or nothing is known about how the inhibitory effect of aspirin on platelets distributes in the general population. We describe a simple whole-blood assay for the extent of aspirin-induced inhibition of platelet aggregation and its application
Publikováno v:
Archives of pathologylaboratory medicine. 117(9)
Tests of the acute-phase response are used to screen for occult disease in the elderly, but there is little consensus as to their diagnostic value because of uncertainty as to the effect of age on reference ranges. We have therefore measured, as a fu
Publikováno v:
Archives of pathologylaboratory medicine. 117(7)
The Westergren erythrocyte sedimentation rate (ESR) has been used for many years without any formal procedure for method validation or for quality assurance. In 1988, the International Committee on Standardization in Hematology (ICSH) (Leuven, Belgiu
Publikováno v:
Blood cells. 16(1)
Disseminated intravascular coagulopathy (DIC) and/or increased vascular permeability in the lungs (ARDS) or systemic circulation (anasarca) has been seen in an occasional patient following the administration of washed autologous red cells. We have fo
Autor:
B S, Bull, J D, Rittenbach
Publikováno v:
Clinical and laboratory haematology. 12
An easily performed reference haematocrit would be useful in quality control, in the preparation of whole-blood calibrators and in the evaluation of automated, whole-blood analysers. Available techniques are complex, time-consuming and require radiol