Clinical Characteristics, Treatment and Prognosis of Chest Tightness Variant Asthma
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Beijing
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Beijing, Beijing, Kina
- China-Japan Friendship Hospital
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Beijing, Beijing, Kina
- Beijing Tongren Hospital, Capital Medical University
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Beijing, Beijing, Kina
- Beijing Chao-Yang Hospital
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Chongqing
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Chongqing, Chongqing, Kina
- Xinqiao Hospital,Third Military Medical University
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Fujian
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Fuzhou, Fujian, Kina
- The Second Affiliated Hospital,Fujian Medical University
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Guangdong
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Guangzhou, Guangdong, Kina
- The First Affiliated Hospital,Guangzhou Medical University
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Guangzhou, Guangdong, Kina
- Nanfang Hospital, Nanfang Medical University
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Shenzhen, Guangdong, Kina
- People's Hospital of Shenzhen
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Zhanjiang, Guangdong, Kina
- Affiliated Hospital,Zhanjiang Medical College
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Guizhou
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Guiyang, Guizhou, Kina
- Guizhou Provincial People's Hospital
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Henan
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Zhengzhou, Henan, Kina
- Henan Provincial People's Hospital
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Hubei
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Wuhan, Hubei, Kina
- Tongji Hospital,Tongji Medical College,Huazhong University of Science and Technology
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Hunan
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Changsha, Hunan, Kina
- The Second Xiangya Hospital of Central South University
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Changsha, Hunan, Kina
- Xiangya Hospital of Central South University
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Jiangsu
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Nanjing, Jiangsu, Kina
- Jiangsu Province Hospital
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Liaoning
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Shenyang, Liaoning, Kina
- The Central Hospital of Shenyang Military
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Shenyang, Liaoning, Kina
- The First Affiliated Hospital, China Medical University
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Shaanxi
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Xi'an, Shaanxi, Kina
- Xijing Hospital
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Shandong
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Jinan, Shandong, Kina
- Qilu Hospital, Shandong University
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Jinan, Shandong, Kina
- Shandong Provincal Hospital
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Qingdao, Shandong, Kina
- Qingdao Municipal Hospital
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Weifang, Shandong, Kina
- Weifang Asthma Hospital
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Yantai, Shandong, Kina
- Yantai liuhuanding Hospital
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Shanghai
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Shanghai, Shanghai, Kina
- Zhongshan Hospital, Fudan University
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Shanghai, Shanghai, Kina
- Changhai Hospital, Second Military Medical University
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Shanghai, Shanghai, Kina
- Ruijin Hospital, Shanghai Jiaotong University
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Shanghai, Shanghai, Kina
- No.1 Hospital, Shanghai Jiaotong University
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Shanghai, Shanghai, Kina
- Tongji Hospital, Tongji University
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Shanghai, Shanghai, Kina
- Xinhua Hospital, Shanghai Jiaotong University
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Sichuan
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Chengdu, Sichuan, Kina
- West China Hospital,Sichuan University
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Zhejiang
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Hangzhou, Zhejiang, Kina
- Sir Run Run Shaw hospital, College of Medicine,Zhejiang University
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Hanzhou, Zhejiang, Kina, 310000
- Second Affiliated Hospital, School of Medicine, Zhejiang University
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Huzhou, Zhejiang, Kina
- Huzhou Central Hospital
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Wenzhou, Zhejiang, Kina
- The Second Affiliated Hospital,Wenzhou Medical University
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
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.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Asthma control questionnaire (ACQ)
Tidsramme: Change from Baseline ACQ score at 36 months
|
Asthma control questionnaire (ACQ)
|
Change from Baseline ACQ score at 36 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Forced expiratory volume in one second
Tidsramme: Change from Baseline ACQ score at 36 months
|
Forced expiratory volume in one second
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Change from Baseline ACQ score at 36 months
|
|
Airway responsiveness
Tidsramme: Change from Baseline ACQ score at 36 months
|
Airway responsiveness
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Change from Baseline ACQ score at 36 months
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|
Peak expiratory flow
Tidsramme: Change from Baseline ACQ score at 36 months
|
Peak expiratory flow
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Change from Baseline ACQ score at 36 months
|
|
Asthma quality of life questionnaire
Tidsramme: Change from Baseline ACQ score at 36 months
|
Asthma quality of life questionnaire
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Change from Baseline ACQ score at 36 months
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Acute asthma episode
Tidsramme: Change from Baseline ACQ score at 36 months
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Acute asthma episode
|
Change from Baseline ACQ score at 36 months
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|
Numbers of emergency or hospitalization
Tidsramme: Change from Baseline ACQ score at 36 months
|
Numbers of emergency or hospitalization
|
Change from Baseline ACQ score at 36 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studiestol: Huahao Shen, Second Affiliated Hospital, School of Medicine, Zhejiang University
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CTVA-China
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .
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