Method for analyzing blood samples for pathological assays
A technology of blood samples and pathology, applied in the direction of sedimentation analysis, analytical materials, particles and sedimentation analysis, etc., can solve the problems of limited utilization, unavailability, increased time and cost, etc.
Active Publication Date: 2020-08-11
格莱德米生物技术股份责任有限公司
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- Application Information
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Problems solved by technology
[0023] However, this test method also has significant disadvantages
[0024] In fact, as stated above, the erythrocyte sedimentation rate test does not provide any information in a specific way about the ongoing pathology
[0025] For this reason, the utilization of the method remains very limited and is of little use for in-depth assessment of an individual's health status
[0026] Moreover, if the erythrocyte sedimentation rate test indicates the presence of pathology, specific tests are performed anyway, resulting in increased time and cost for a complete analysis that can provide sufficient information about the individual's health status
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Embodiment Construction
[0038] Such as figure 1 As shown, a blood sample 1 is prepared in a single container 2 according to the method of the invention. The container 2 is preferably a millimeter-scale test tube made of glass or another transparent material, into which an anticoagulant substance, preferably sodium citrate, has been added beforehand.
[0039] Then, the test tube is set at a predetermined position, and the blood sample 1 is allowed to settle, so that the rate V at which the blood cell component 1a contained in the blood sample 1 settles at the bottom of the container 2 can be measured.
[0040] The rate V is measured for a predetermined time period T, which may be, for example, 10 minutes.
[0041] Advantageously, the velocity V is measured using an electronic device for measuring the sedimentation rate of erythrocytes, wherein said electronic device is not described or illustrated here, is of a known type and is not part of the present invention, said device being provided with A su...
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A method for analyzing a blood sample, comprising the steps of: preparing a blood sample (1) in a separate container (2) containing an anticoagulant substance; measuring blood cell components (1a) contained in the blood sample (1) in said the velocity (V) of the bottom of the container (2) settling, said velocity (V) being measured during a predetermined period of time (T); during said period of time (T) at least one value representing the aggregation step of the blood cell component (1a) is determined a tendency to settle (A1, A2, A3); and comparing the determined tendency to settle (A1, A2, A3) with at least one reference parameter (P1, P2, P3) representative of at least one given pathology.
Description
technical field [0001] The invention relates to a method of analyzing a blood sample. [0002] In particular, the invention relates to a method of assessing the presence of a pathology in a subject, wherein a blood sample from the subject is taken for analysis. Background technique [0003] It is known that blood samples can be tested and analyzed in different ways with the aim of assessing the health status of the subject concerned. [0004] These methods can be of the specific type, where the pathology that may affect the subject is precisely determined, or they can be of the non-specific type, where it is merely indicated that the pathology that may be present in the subject is indicated. [0005] In the former case, specific tests are usually performed in a laboratory using equipment and processors capable of evaluating and detecting blood components to identify factors in the blood that could indicate a problem or pathology. In this case, a blood sample is tested by a...
Claims
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IPC IPC(8): G01N33/49G01N15/05
CPCG01N33/491G01N15/05G01N15/04G01N2015/012G01N33/00G01N33/49
Inventor 阿德雷欧·米萨利亚
Owner 格莱德米生物技术股份责任有限公司