Impact of a Hospital Pharmacist's Intervention on FENO (Fractional Exhaled Nitric Oxide) in Asthmatic Patients
2017年10月24日 更新者:Renaud Louis、University of Liege
Study of the Impact of a Hospital Pharmacist's Intervention in Collaboration With Pneumologists on Bronchial Inflammation of Outpatient Asthmatic Patients Seen in University Hospital of Liege
The impact of a pharmacist's intervention on asthma control has now been well demonstrated, but its effect on inflammatory markers of FENO (Fractional exhaled nitric oxide) in asthmatic patients has been little studied in the literature.
The aim of this study is to investigate the impact of a pharmacist's intervention on FENO in patients seen in clinical practice by a pneumologist in a secondary university center.
研究概览
研究类型
介入性
注册 (实际的)
68
阶段
- 不适用
参与标准
研究人员寻找符合特定描述的人,称为资格标准。这些标准的一些例子是一个人的一般健康状况或先前的治疗。
资格标准
适合学习的年龄
- 孩子
- 成人
- 年长者
接受健康志愿者
不
有资格学习的性别
全部
描述
Inclusion Criteria:
- Adult asthmatics (definition of asthma: FEV1 [forced expiratory volume in 1 second] reversibility of at least 12% and 200 mL after 400 mcg of salbutamol and/or PC20M [provocative concentration of methacholine causing a 20% fall in FEV1]<16 mg/mL)
- unchanged or increased dose of inhaled corticosteroids prescribed by the pneumologist at the visit
- FENO (fractional exhaled nitric oxide) > or = 25 ppb
Exclusion Criteria:
- Treatment with oral corticosteroids to treat an asthma exacerbation within 4 weeks before the visit with the pneumologist
Exclusion Criteria during the study:
- Change of the dose of ICS (inhaled corticosteroids) during the follow-up of 3 months after the pharmacist's intervention
- Severe asthma exacerbation requiring oral corticosteroids within the 4 weeks before the follow-up visit (3 months after the pharmacist's intervention)
学习计划
本节提供研究计划的详细信息,包括研究的设计方式和研究的衡量标准。
研究是如何设计的?
设计细节
- 主要用途:支持治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:单身的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
|
其他:Intervention group
Asthmatic patients with the pharmacist's intervention
|
Pharmacist's intervention with asthmatic patients:
|
|
其他:Control group
Asthmatic patients without the pharmacist's intervention (only questionnaires)
|
- Detailed questionnaire on asthma and treatments (atopy, comorbidities, smoking status, asthma control, adverse effects of treatments, etc.)
|
研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Change from Baseline FENO (fractional exhaled nitric oxide) at 3 months
大体时间:3 months
|
Fractional exhaled nitric oxide
|
3 months
|
次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Change from Baseline FEV1 (forced expiratory volume in 1 second) at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline FVC (forced vital capacity) at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline FEV1/FVC at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline ACQ (Asthma Control Questionnaire) at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline ACT (Asthma Control Test) at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline miniAQLQ (Asthma Quality of Life Questionnaire) at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline MARS (Medication Adherence Report Scale) at 3 months
大体时间:3 months
|
Measure of treatment adherence
|
3 months
|
|
Change from Baseline MRA (Medication Refill Adherence) at 3 months
大体时间:3 months
|
Measure of treatment adherence
|
3 months
|
|
Change from Baseline score of the inhalation technique at 3 months
大体时间:3 months
|
3 months
|
|
|
Change from Baseline number of severe exacerbations (during the 3 previous months) at 3 months
大体时间:3 months
|
Severe exacerbations are asthma exacerbations requiring oral corticosteroids
|
3 months
|
|
Change from Baseline smoking status at 3 months
大体时间:3 months
|
Smoking status is recorded as non-smoker, ex-smoker, current smoker
|
3 months
|
|
Satisfaction of patients with the pharmacist's intervention, with a scale from 0 to 10
大体时间:3 months after intervention
|
3 months after intervention
|
|
|
Changes in lifestyle related to asthma (free text field to complete by the patient)
大体时间:3 months after intervention
|
3 months after intervention
|
合作者和调查者
在这里您可以找到参与这项研究的人员和组织。
研究记录日期
这些日期跟踪向 ClinicalTrials.gov 提交研究记录和摘要结果的进度。研究记录和报告的结果由国家医学图书馆 (NLM) 审查,以确保它们在发布到公共网站之前符合特定的质量控制标准。
研究主要日期
学习开始 (实际的)
2016年10月31日
初级完成 (实际的)
2017年4月30日
研究完成 (实际的)
2017年4月30日
研究注册日期
首次提交
2017年3月11日
首先提交符合 QC 标准的
2017年3月21日
首次发布 (实际的)
2017年3月28日
研究记录更新
最后更新发布 (实际的)
2017年10月25日
上次提交的符合 QC 标准的更新
2017年10月24日
最后验证
2017年10月1日
更多信息
此信息直接从 clinicaltrials.gov 网站检索,没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求,请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改,我们的网站上也会自动更新.