Clinical Characteristics, Treatment and Prognosis of Chest Tightness Variant Asthma
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Werkelijk)
Inschrijving
Contacten en locaties
Studie Locaties
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Beijing
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Beijing, Beijing, China
- China-Japan Friendship Hospital
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Beijing, Beijing, China
- Beijing Tongren Hospital, Capital Medical University
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Beijing, Beijing, China
- Beijing Chao-Yang Hospital
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Chongqing
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Chongqing, Chongqing, China
- Xinqiao Hospital,Third Military Medical University
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Fujian
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Fuzhou, Fujian, China
- The Second Affiliated Hospital,Fujian Medical University
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Guangdong
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Guangzhou, Guangdong, China
- The First Affiliated Hospital,Guangzhou Medical University
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Guangzhou, Guangdong, China
- Nanfang Hospital, Nanfang Medical University
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Shenzhen, Guangdong, China
- People's Hospital of Shenzhen
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Zhanjiang, Guangdong, China
- Affiliated Hospital,Zhanjiang Medical College
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Guizhou
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Guiyang, Guizhou, China
- Guizhou Provincial People's Hospital
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Henan
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Zhengzhou, Henan, China
- Henan Provincial People's Hospital
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Hubei
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Wuhan, Hubei, China
- Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology
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Hunan
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Changsha, Hunan, China
- The second Xiangya hospital of central south university
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Changsha, Hunan, China
- Xiangya Hospital of Central South University
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Jiangsu
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Nanjing, Jiangsu, China
- Jiangsu Province Hospital
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Liaoning
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Shenyang, Liaoning, China
- The Central Hospital of Shenyang Military
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Shenyang, Liaoning, China
- The First Affiliated Hospital, China Medical University
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Shaanxi
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Xi'an, Shaanxi, China
- Xijing Hospital
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Shandong
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Jinan, Shandong, China
- Qilu Hospital, Shandong University
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Jinan, Shandong, China
- Shandong Provincal Hospital
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Qingdao, Shandong, China
- Qingdao Municipal Hospital
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Weifang, Shandong, China
- Weifang Asthma Hospital
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Yantai, Shandong, China
- Yantai liuhuanding Hospital
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Shanghai
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Shanghai, Shanghai, China
- Zhongshan Hospital, Fudan University
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Shanghai, Shanghai, China
- Changhai Hospital, Second Military Medical University
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Shanghai, Shanghai, China
- Ruijin Hospital, Shanghai Jiaotong University
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Shanghai, Shanghai, China
- No.1 Hospital, Shanghai Jiaotong University
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Shanghai, Shanghai, China
- Tongji Hospital, Tongji University
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Shanghai, Shanghai, China
- Xinhua Hospital, Shanghai Jiaotong University
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Sichuan
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Chengdu, Sichuan, China
- West China Hospital,Sichuan University
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Zhejiang
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Hangzhou, Zhejiang, China
- Sir Run Run Shaw hospital, College of Medicine,Zhejiang University
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Hanzhou, Zhejiang, China, 310000
- Second Affiliated Hospital, School of Medicine, Zhejiang University
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Huzhou, Zhejiang, China
- Huzhou Central Hospital
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Wenzhou, Zhejiang, China
- The Second Affiliated Hospital,Wenzhou Medical University
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- all subjects agreed to participate, understand the project, observe the use of drugs, agree to follow-up, and signed informed consent;
- the age of more than 14 and less 80 years old, gender and ethnicity are not limited;
- the duration time was more than 6 months,and chest tightness was the only complaint, without breathing, short of breath, chronic cough;
- no wheezing;
a diagnosis of asthma supported by one or more other characteristics:
- bronchial provocation test positive;
- improvement in forced expiratory volume at one second (FEV1) of more than 12% and 200 mL after inhaled salbutamol;
- variability in diurnal peak expiratory flow (PEF) of more than 10% for one day during one week.
- bronchodilator and glucocorticoid treatment is effective;
- exclude the following diseases by the corresponding doctors: coronary heart disease, myocarditis, heart failure, GERD, neuromuscular disease, and mental disease.
Exclusion Criteria:
- can not cooperate with related inspection or for other reasons;
- patients with chronic obstructive pulmonary disease, interstitial pneumonia, active tuberculosis, community acquired pneumonia, lung cancer, bronchiectasis, cor pulmonale, pulmonary embolism, and accompanied with serious systematic disease (such as coronary heart disease, myocarditis, heart failure, gastroesophageal reflux disease, neuromuscular disease, etc);
- history of drug abuse, alcohol abuse or anesthesia or with a history of mental illness (schizophrenia, obsessive-compulsive disorder, depression) and against personality, motivation, suspicious, or other emotional or mental issues that may affect participation in the study;
- taking part in other drug clinical trial project, or drop out less than 3 months;
- during pregnancy, lactation women;
- obvious abnormal of High Resolution CT.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Asthma control questionnaire (ACQ)
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Asthma control questionnaire (ACQ)
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Change from Baseline ACQ score at 36 months
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Secundaire uitkomstmaten
Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Forced expiratory volume in one second
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Forced expiratory volume in one second
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Change from Baseline ACQ score at 36 months
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Airway responsiveness
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Airway responsiveness
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Change from Baseline ACQ score at 36 months
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Peak expiratory flow
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Peak expiratory flow
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Change from Baseline ACQ score at 36 months
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Asthma quality of life questionnaire
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Asthma quality of life questionnaire
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Change from Baseline ACQ score at 36 months
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Acute asthma episode
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Acute asthma episode
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Change from Baseline ACQ score at 36 months
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Numbers of emergency or hospitalization
Tijdsspanne: Change from Baseline ACQ score at 36 months
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Numbers of emergency or hospitalization
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Change from Baseline ACQ score at 36 months
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Medewerkers en onderzoekers
Sponsor
Sponsor
Onderzoekers
Onderzoekers
- Studie stoel: Huahao Shen, Second Affiliated Hospital, School of Medicine, Zhejiang University
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Werkelijk)
Primaire voltooiing
Studie voltooiing (Werkelijk)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
Andere studie-ID-nummers
- CTVA-China
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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