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| Name | Class |
|---|---|
| University Hospital Tuebingen | OTHER |
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The purpose of this study is to investigate the effects of a Buteyko-based breathing technique on physiological and psychological parameters in adults with asthma
The investigators explore the effects of a Buteyko-based breathing technique training using a treatment group vs. control group design and a repeated measures design with follow-up measurements 3 and 6 months after the intervention. The sample size calculation was made for an effect of d = .20 with repeated measures, a power of 1- β = .80 and α = .05. Additionally the investigators plan to take measurements (only once) from healthy volunteers matching them (age and gender) with the asthma patients.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Buteyko Training | Experimental | Breathing exercises according to the Buteyko Breathing Technique |
|
| Control Group | No Intervention | Standard care as usual |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Buteyko Breathing Technique | Other | Patients are trained in various exercises aiming at breath reduction and breath control as introduced by Dr. K. Buteyko |
|
| Measure | Description | Time Frame |
|---|---|---|
| Change in Endtidal CO2 | Capnometry | Between baseline and 3 month follow up |
| Change in Nijmegen-Score | Questionnare assessing hyperventilation | Between baseline and 3 month follow up |
| Change in Buteyko CP | Breath hold test | Between baseline and 3 month follow up |
| Measure | Description | Time Frame |
|---|---|---|
| Spirometry: FEV1 | FEV1 | Between baseline and 3 month follow up |
| Spirometry: FEV1 | FEV1 | Between baseline and 6 month follow up |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| ARCIM Institute | Filderstadt | Baden-Wurttemberg | 70794 | Germany |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 38212823 | Derived | Vagedes K, Kuderer S, Ehmann R, Kohl M, Wildhaber J, Jorres RA, Vagedes J. Effect of Buteyko breathing technique on clinical and functional parameters in adult patients with asthma: a randomized, controlled study. Eur J Med Res. 2024 Jan 11;29(1):42. doi: 10.1186/s40001-023-01634-1. |
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| ID | Term |
|---|---|
| D001249 | Asthma |
| ID | Term |
|---|---|
| D001982 | Bronchial Diseases |
| D012140 | Respiratory Tract Diseases |
| D008173 | Lung Diseases, Obstructive |
| D008171 | Lung Diseases |
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| Spirometry: FEV1/VCin | FEV1/VCin | Between baseline and 3 month follow up |
| Spirometry: FEV1/VCin | FEV1/VCin | Between baseline and 6 month follow up |
| Spirometry: PEF | PEF | Between baseline and 3 month follow up |
| Spirometry: PEF | PEF | Between baseline and 6 month follow up |
Oral exhaled Nitric oxide | Between baseline and 3 month follow up |
Oral exhaled Nitric oxide | Between baseline and 6 month follow up |
| Heart Rate Variability (SDNN) | SDNN | Between baseline and 3 month follow up |
| Heart Rate Variability (SDNN) | SDNN | Between baseline and 6 month follow up |
| Heart Rate Variability (RMSSD) | RMSSD | Between baseline and 3 month follow up |
| Heart Rate Variability (RMSSD) | RMSSD | Between baseline and 6 month follow up |
| Heart Rate Variability (LF/HF) | LF/HF | Between baseline and 3 month follow up |
| Heart Rate Variability (LF/HF) | LF/HF | Between baseline and 6 month follow up |
| Vascular stiffness | Pulse Wave Velocity | Between baseline and 3 month follow up |
| Vascular stiffness | Pulse Wave Velocity | Between baseline and 6 month follow up |
| Blood Pressure | Systolic and Diastolic | Between baseline and 3 month follow up |
| Blood Pressure | Systolic and Diastolic | Between baseline and 6 month follow up |
| Haemodynamics Stroke volume | Stroke volume | Between baseline and 3 month follow up |
| Haemodynamics Stroke volume | Stroke volume | Between baseline and 6 month follow up |
| Haemodynamics Cardiac output | Cardiac output | Between baseline and 3 month follow up |
| Haemodynamics Cardiac output | Cardiac output | Between baseline and 6 month follow up |
| Haemodynamics Total Vascular Resistance | Total Vascular Resistance | Between baseline and 3 month follow up |
| Haemodynamics Total Vascular Resistance | Total Vascular Resistance | Between baseline and 6 month follow up |
| Haemodynamics Cardiac index | Cardiac index | Between baseline and 3 month follow up |
| Haemodynamics Cardiac index | Cardiac index | Between baseline and 6 month follow up |
| Haemodynamics Perfusion | Perfusion index | Between baseline and 3 month follow up |
| Haemodynamics Perfusion | Perfusion index | Between baseline and 6 month follow up |
| Haemodynamics Plethvariability | Plethvariability index (PVI) | Between baseline and 3 month follow up |
| Haemodynamics Plethvariability | Plethvariability index (PVI) | Between baseline and 6 month follow up |
| Oxygen Saturation | SpO2 | Between baseline and 3 month follow up |
| Oxygen Saturation | SpO2 | Between baseline and 6 month follow up |
| ACQ | Asthma Control Questionnaire, E. Juniper | Between baseline and 3 month follow up |
| ACQ | Asthma Control Questionnaire, E. Juniper | Between baseline and 6 month follow up |
| AQLQ | Asthma Quality of Life Questionnaire, E. Juniper | Between baseline and 3 month follow up |
| AQLQ | Asthma Quality of Life Questionnaire, E. Juniper | Between baseline and 6 month follow up |
| ARCIM Questionnaire | Questionnaire focusing on respiratory complaints like mucus, snoring, blocked nose. | Between baseline and 3 month follow up |
| ARCIM Questionnaire | Questionnaire focusing on respiratory complaints like mucus, snoring, blocked nose. | Between baseline and 6 month follow up |
| STAI Questionnaire | State and Trait Anxiety Inventory | Between baseline and 3 month follow up |
| STAI Questionnaire | State and Trait Anxiety Inventory | Between baseline and 6 month follow up |
| ASF Questionnaire | "Aachener Selbstwirksamkeitsfragebogen" | Between baseline and 3 month follow up |
| ASF Questionnaire | "Aachener Selbstwirksamkeitsfragebogen" | Between baseline and 6 month follow up |
| Asthma medication | Kind and dosage of asthma specific medication like steroids or betamimetics | Between baseline and 3 month follow up |
| Asthma medication | Kind and dosage of asthma specific medication like steroids or betamimetics | Between baseline and 6 month follow up |
| D012130 |
| Respiratory Hypersensitivity |
| D006969 | Hypersensitivity, Immediate |
| D006967 | Hypersensitivity |
| D007154 | Immune System Diseases |