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A method to ensure the quality of blood to meet the effect of blood transfusion - plasma quality control chart

A technology of blood quality and blood, which is applied in the field of medical management, can solve problems such as ineffective treatment and too few red blood cells, and achieve the effects of improving blood management capabilities, improving blood transfusion management levels, and improving work efficiency

Active Publication Date: 2017-11-07
廊坊市中心血站
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in actual work, it is found that there are still too few red blood cells, and the hemoglobin content is lower than the quality standard through experiments, which means that such blood cannot achieve the desired therapeutic effect when used in clinical practice.

Method used

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  • A method to ensure the quality of blood to meet the effect of blood transfusion - plasma quality control chart
  • A method to ensure the quality of blood to meet the effect of blood transfusion - plasma quality control chart
  • A method to ensure the quality of blood to meet the effect of blood transfusion - plasma quality control chart

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Embodiment 1

[0026] A method for ensuring that the quality of blood meets the effect of blood transfusion, comprising the following steps:

[0027] The blood component department of the blood station separates the blood collected in multiple blood bags according to the operating procedures, performs blood filtration, and then centrifuges the whole blood without leukocytes, uses a fully automatic blood component separator to separate the blood, conducts blood data analysis and saves the analyzed data; among them, the blood Filtration is to remove 99.9% of the leukocytes in the whole blood collected within 18 to 48 hours under the condition of cold chain blood preservation, and obtain leukocyte-free whole blood; blood centrifugation is to use a large-capacity low-temperature centrifuge to centrifuge the required The leukocyte-depleted whole blood is centrifuged with the same centrifugal force. After a certain centrifugation time (2-5 minutes), the blood is taken out from the centrifuge. The i...

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Abstract

The invention relates to a method-plasma quality control chart for ensuring that blood quality meets the blood transfusion effect. The method comprises the steps of retrieving data of blood separated by a full-automatic blood separation machine within a certain time, calculating an average value and a standard deviation, judging standard, drawing a quality control chart, detecting blood plasma exceeding the standard within the time, accordingly isolating corresponding blood components and indicating deprecated blood delivery for clinical use. The method-plasma quality control chart is simple in operation, enables results to be accurate, does not increase the working amount of a worker and achieves the purposes of ensuring blood for clinical use and rights and interests of a blood user.

Description

technical field [0001] The invention belongs to the field of medical management, and relates to a method for blood transfusion management in a hospital, in particular to a method for ensuring blood quality to meet the effect of blood transfusion. Background technique [0002] In the prior art, blood collection mostly comes from voluntary blood donation vehicles. Blood donor consultation, health examination and blood collection are all carried out in accordance with the "Blood Donor Health Examination Requirements" (GB-18467). The blood test before blood donation in GB-18467 clearly stipulates: Determination of hemoglobin (Hb): using copper sulfate method Male: ≥1.0520 Female: ≥1.0510. The copper sulfate method for hemoglobin detection is explained in detail in Appendix A of "Blood Bank Technical Operation Specifications" (2012 Edition). The volume standard of whole blood in "Quality Standards for Whole Blood and Component Blood" (GB-18469) is: 200ml whole blood: 200±20ml; ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M1/02
CPCA61M1/0272A61M1/0286A61M1/029
Inventor 张福敏孔卫建马振东冯国先侯广安张媛杨俊
Owner 廊坊市中心血站
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