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Method for investigating blood chylus degree

A chyle and degree technology, applied in the measurement of color/spectral characteristics, etc., can solve the problems of blood waste, affecting blood quality, and difference in the determination results of chyle blood.

Inactive Publication Date: 2005-01-05
北京市红十字血液中心
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Problems solved by technology

Severe chyle blood not only affects the quality of blood, especially the quality of frozen plasma, but also is difficult to be accepted clinically, often resulting in waste of blood. Most blood collection and supply institutions use the method of visually observing plasma to determine the degree of chyle blood in different degrees. Different clinical applications and scrapping treatment, however, because there is no reference standard for this method of judging the degree of blood chyle, and it is affected by the subjective factors of the observer, it often leads to differences in the judgment results of chyle blood

Method used

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  • Method for investigating blood chylus degree

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Embodiment Construction

[0009] picture The standard turbidity shown in picture card, which is printed on a cardboard sheet 1 with a specific picture Case 1 2 and specific picture Case two 3. In the present invention, 2-3 parts of normal plasma are mixed in equal amounts in a clean glass vessel to make standard plasma, and about 2ml is taken in a transparent hard plastic test tube as a normal standard tube. Centrifuge the chyle blood to be tested to separate the plasma, put it in a plastic tube of the same material and specification as the normal tube, and make the tube to be tested. Take the sample of chyle blood to be tested and quantitatively add it into a plastic test tube, then take an equal amount of normal saline to dilute the sample, the dilution ratio is 1:2, this is the sample tube 1, and the sample tube 1 and the standard tube are placed side by side and closely attached to the standard turbidimetric tube. picture On the chip card, place it in a place with bright light. The operator fac...

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Abstract

The invention discloses a method for detecting blood chyle degree, determining the chyle degree of blood sample, judging if the blood can be used for clinic according to the result. It uses standard nephelometer card and pipe, the blood chyle degree can be detected through judging the definition of the image on card, the chyle degree is divided into light, middle and heavy chyle, provides gist for clinic blood.

Description

technical field [0001] The invention relates to a method capable of measuring blood chyle level. Background technique [0002] Nowadays, with the development of voluntary blood donation, the number of voluntary blood donations on the street is increasing. Blood donors eat a large amount of fatty food before blood collection. After being absorbed by the body, chyle, which is mainly composed of triglyceride and cholesterol, is formed in the blood. Particulates, causing chyle hemorrhage. Severe chyle blood not only affects the quality of blood, especially the quality of frozen plasma, but also is difficult to be accepted clinically, often resulting in waste of blood. Most blood collection and supply institutions use the method of visually observing plasma to determine the degree of chyle blood in different degrees. Different clinical applications and scrapping treatment, however, because there is no reference standard for this method of judging the degree of blood chyle, and i...

Claims

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Application Information

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IPC IPC(8): G01N21/29
Inventor 邱艳杨海平张评葛静岚徐秀兰王振平赵海燕
Owner 北京市红十字血液中心
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