Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for examining and analyzing phlegm, and purpose thereof

An analysis method, sputum technology, applied in the field of biomedicine, to achieve good repeatability

Inactive Publication Date: 2011-09-21
AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no relevant reports at home and abroad

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for examining and analyzing phlegm, and purpose thereof
  • Method for examining and analyzing phlegm, and purpose thereof
  • Method for examining and analyzing phlegm, and purpose thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Case collection: According to TCM syndrome differentiation, it was divided into asthma cold phlegm syndrome group, hot phlegm syndrome group, non-cold phlegm heat phlegm syndrome group, and a normal control group. The peripheral blood cell differential count and related inflammatory indicators were measured in each group; the induced sputum technique was used to make the patients cough up deep sputum, and the sputum smear was used for cell differential counting, and the sputum supernatant was collected to detect related inflammatory indicators.

[0020] Main reagents and instruments: 10% sodium chloride (Shanghai Xudong Haipu Pharmaceutical Co., Ltd.); sterile water for injection (Shanghai Fuda Pharmaceutical Co., Ltd.); kit); Swiss staining solution (Amresco); IL-4 kit, INF-γ kit, IL-6 kit, IL-8 kit, IL-10 kit, ECP kit, CRP kit, LTB4 kit Box, IL-5 reagent kit (Biosource imported repackaging); automatic blood analyzer (Abbott CELL-DYN3500R, USA); YS9801 medical ultrason...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the field of medical science, and relates to a method for examining and analyzing phlegm, and purposes of the method. According to the method, with a phlegm inducting technology, asthma patients with cold- phlegm or heat-phlegm can expectorate deep phlegm. A cytological DC (differential count) is carried out upon the obtained phlegm. Correlated inflammatory indicators in phlegm supernatant and in serums are examined. Reference indexes for cold- phlegm and heat-phlegm microcosmic syndrome differentiation in Chinese medical science of bronchial asthma are provided and the reliability of the indexes is evaluated. As a result, the method provided by the present invention is safe, reliable, and has good repeatability. The method assists in reflecting local inflammation characteristics of airways of patients having asthma, in categorizing bronchial asthma which is a respiratory disease, and in the microcosmic syndrome differentiation of types of syndrome in Chinese medical science. The method can be applied in the researches of pathogenic mechanism, prevention, treatment, and drug screening about bronchial asthma or other respiratory diseases.

Description

technical field [0001] The invention belongs to the field of biomedicine and relates to a method for detecting and analyzing sputum, in particular to a method for detecting and analyzing changes in cells, cytokines and inflammatory media in sputum. This method is helpful for the classification of respiratory diseases bronchial asthma and the microcosmic differentiation of TCM syndrome types. Background technique [0002] Clinical medical research shows that bronchial asthma is a chronic airway inflammatory disease caused by a variety of inflammatory cells, cytokines and inflammatory mediators, which belongs to the category of asthma in traditional Chinese medicine. Traditional Chinese medicine believes that "subduing phlegm" is the perennial root of asthma. The basic pathological changes are that the phlegm is touched by sensation, the phlegm rises with the qi, and the qi is blocked by the phlegm, and clumps with each other, blocking the airway, causing phlegm to growl like...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01N33/50A61B10/02
Inventor 董竞成曹玉雪崔焱杜懿杰
Owner AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com