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《CHONGQING MEDICAL JOURNAL》 1997-05
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Signficance of Measurement of Peak Expiratory Flow to Classify the Severity of Asthma

Wang Zongfen; Zhou Zeyun;Wang Changzheng;et al.( Institute of Respiratory Diseases,Xinqiao Hospital. Chongqing.)  
A classification of asthma based on severity is of importance when decisions have to be made about the treatments in the stepwise approach recommended by Global lnitiative for Asthma (GINA ). The regressional formula of peak expiratory flow(PEF) was set up on thd basis-of determination of 1394 tealthy non-smoker persons in Chongqing area by miniWight PEF meters. 134 patients with asthma were classified into mild,moderate and severe grade by their symptoms under the criteria on made by Chinese Respirology Association and their PEF were rneasured in remission. By the percentage of prediction PEF of the measured readings≥80%,60~80% or≤60%,the patients also were classified into mild,moderate and severe grades respectively. The results show that two of classifications were not completely identical.71. 4% mild and 74. 5% severe patients with asthma classifield by symptoms had same grade as classification by PEF measurement. But only 52. 9 % moderate patients was consistent with grade by PEF methods. In conclusion,appropriate classification of asthma severity should be on the basis of measurement of symptoms and PEF or conventional lung functions. Otherwise,some of patients'severity will be underestimate.
【CateGory Index】: R562.25
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【Co-citations】
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1 LIU Si-wen The Third People's Hospital of Hefei, AnHui Province 230022, Anhui;Application of skin prick on allergen detection of allergic rhinitis[J];Journal of Anhui Health Vocational & Technical College;2008-02
2 Fang Ping, Wang Jin, Wu Hao Department of Respiratory Disease, the People's Hospital of Tongling City, Anhui 244000;The survey of the common inhaied allergen and specific immunotherapy in the patients with asthma in Tongling area of China[J];Anhui Medical Journal;2009-01
3 LIU WEI,LI JIE,LIU FENG-MEI,et al (Department of Respiratory Diseases,Rizhao People's Hospital,Rizhao 276826,China);MODULATING EFFECTS OF Tα_1 IN ASTHMATIC PATIENTS[J];Acta Academiae Medicinae Qingdao Universitatis;2008-04
4 Song Kang,Luo Xianfang Zhejiang Provincial Hospital of TCM,Hangzhou (310006);Review on Study of Treating Bronchial Asthma[J];Journal of Zhejiang College of Tcm;2002-01
5 WEI Jian-qin~1,DONG Ze-hua~2,HUANG Jin~(3*),JING Wei-li~2,YIN Jin-zhi~1,XIN Xiu-qin~1(1.Department of Respiratory Medicine,Second Hospital,Jilin University,Changchun 130041,China;2.Department of ICU,Affiliated Hospital of Medical College,Qingdao University,Qingdao 266003,China;3.Department of Respiratory Medicine,Fifth Affiliated Hospital,Zhongshan University,Zhuhai 519000,China);Changes of spasmolysant airways in different phrases in asthmatic patients after bronchodilation test[J];Journal of Jilin University(Medicine Edition);2006-03
6 Gao Zhenhua,Wu Guangyun,Zhang Bo, et al. (Pediatrics Department,Jinan Communication Hospital,Jinan 250031);PRIMARY STUDY ON THE EFFECT OF CELL ADHESION MOLECULE IN ASTHMA[J];JOURNAL OF BINZHOU MEDICAL COLLEGE;1999-05
7 Wang Xiaozhi,Li Yunhua,Gao Fuquan, et al (Affiliated Hospital of Binzhou Medical College,Binzhou,Shandong Province,256603);STUDY ON RELATIONSHIP BETWEEN THE CIRCADIAN VARIATION OF CORTISONE AND THE PATHOGENESIS OF NOCTURNAL ASTHMA[J];Journal of Binzhou Medical College;2001-01
8 Fan Chonglun,Xu Dongmei (Department of Internal Medicine,Jinan Central Hospital,Jinan 250013);EVALUATION OF THE THERAPEUTIC EFFECTS OF LARGE DOSES OF HEPARIN INHALED IN THE AEROSOL FORMATION FOR THE TREATMENT OF ACUTE EPISODE OF SEVERE ASTHMA[J];Journal of Binzhou Medical College;2003-05
9 OUYANG Ruo-yun,XIANG Xu-dong.Department of Respiratory Internal Medicine,The Second Xiangya Hospital of Central South University, Changsha,410011,China;Efficacy and Adverse Effects of Methotrexate in the Treatment of Steroid-dependent Asthma[J];Journal of Chinese Physician;2003-09
10 XUE Ke-ying,ZHOU Yong-ming,XIONG Sheng-dao.Department of Respiratology,Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology,Wuhan 430030,China;Clinical study of methotrexate and Bacille Calmette Guerin-polysaccharide nucleic acid in the treatment of steroid dependent asthma[J];Journal of Chinese Physician;2006-01
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 HUA Shan,WEI Wen,LU Min.Department of Respiratory Diseases,Anhui Provincial Children's Hospital,Hefei 230051,China.;The role of pulmonary function monitoring in children with asthma[J];Pediatric Emergency Medicine;2005-05
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 Xue Peili Qiu Lizhi Feng Xiaolan Zeng Fengying Huang Zanwei;The family PEF monitor treats the adjustment to asthma the clinical research[J];Nei Mongol Journal of Traditional Chinese Medicine;2009-10
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