Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Sociedad Española de Neumología y Cirugía Torácica | OTHER |
| Hospital Universitario Puerta del Mar | OTHER |
| Bahía Sur Andalusian Center for Sports Medicine | UNKNOWN |
Not provided
Not provided
Not provided
Not provided
This study evaluates the effects of a nasal restriction device for inspiratory muscle training (FeelBreathe) after 8 weeks of exercise intervention on exercise capacity, quality of life, dyspnea and inspitarotory muscle strength in patients with stable COPD. Participants were divided in three groups: 1) exercise intervention using the Feelbreathe® device (FB group), 2) exercise intervention with oronasal breathing without FB (ONB group) and 3) no participation in the exercise intervention as control group (CG).
The Feelbreathe® device, tested in the investigator's study can be used in static and dynamic situations and is a nasal ventilatory flow restriction device made by a strip of hypoallergenic material (3M Spain, S.A. Medical Specialties / O.E.M.) that is placed and adhered under the nostrils impairing the free pass of air through the nose by producing resistance to flow. Depend on the size or/and porosity of the device, the inspiratory process is more or less difficult. It can be used while performing dynamic exercise or doing daily living activities. The Feelbreathe® device (FB) has been authorized by the Spanish Agency for Medicines and Health Products for application on COPD patients (Expedient 521/15/EC. AEMPS-Madrid-Spain-Patent Nº: P200902402).
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| FB group | Experimental | Participants who performed an exercise training program for 8 weeks using a nasal restriction device for inspiratory muscle training, called Feelbreathe® |
|
| ONB group | Experimental | Participants who performed an exercise training program for 8 weeks with oronasal breathing without FB |
|
| control group (CG) | No Intervention | Participants who received the standard medical recommendations for patients with COPD, but not participated in the exercise intervention program |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Exercise training program with and without FB | Device | Participants carried out a supervised RP for 8 weeks, 3 days per week. The training sessions lasted 60 minutes and included a warning up phase, the main phase and a recovery phase. After each session, Borg's perceived exertion was measured. The Rehabilitation Program (RP) included aerobic exercise on cycle ergometer and on treadmill (progressing since 10' to 30' and since 40 to 75% of the reserve heart rate (RHR) or 6-7 score based on Borg's perceived exertion), strengthening of lower and upper limb muscles groups, breathing exercises (pursed lip breathing, diaphragmatic and abdominal breathing and diaphragmatic mobility) and finally stretching exercises. In the FB group, for restricted nasal breathing, at the beginning of the training program, the small size device was used (4 mm). The size of the device was progressively increasing according to the patient adaptation to the 5 or 6 mm device, depending on the score on Borg's perceived exertion scale. |
| Measure | Description | Time Frame |
|---|---|---|
| Oxygen uptake during incremental test to exhaustion on treadmill | mL/min | 8 WEEKS |
| Ventilation during incremental test to exhaustion on treadmill | L/min | 8 WEEKS |
| Measure | Description | Time Frame |
|---|---|---|
| dyspnea scale | mMRC (Modified Medical Research Council) Dyspnea Scale. Values from 0 (better) to 4 (worse) about disability attributable to breathlessness | 8 WEEKS |
| The COPD Assessment Test (CAT) is a questionnaire for people with Chronic Obstructive Pulmonary Disease (COPD) |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Jose L González Montesinos, PhD | University of Cádiz | Principal Investigator |
Not provided
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| Background | González-Montesinos JL, Vaz Pardal C, Fernández Santos JR, Arnedillo Muñoz A CSJ y GE de los MR. Efectos del entrenamiento de la musculatura respiratoria sobre el rendimiento. Revisión bibliográfica. Rev Andal Med Deport. 2012;5(4):163-70. | ||
| Result | González Montesinos JL, Costa Sepúlveda JL, Fernández Santos J, Gómez Espinosa de los Monteros R, Mora Vicente J, Castro Piñero J y, et al. Dispositivo de Restricción y Filtrado del Flujo Ventilatorio Nasal. P200902402, 2011. p. 1-4. | ||
| 27238811 | Result | Gonzalez-Montesinos JL, Ponce-Gonzalez JG, Vicente-Campos D, Lopez-Chicharro J, Fernandez-Santos Jdel R, Vaz-Pardal C, Costa-Sepulveda JL, Conde-Caveda J, Castro-Pinero J. Efectos de un dispositivo de restriccion ventilatoria nasal sobre la ventilacion pulmonar e intercambio gaseoso durante el ejercicio en personas sanas. Nutr Hosp. 2016 Mar 25;33(2):130. doi: 10.20960/nh.130. | |
Not provided
Not provided
Since there is personal and not transferable data
Not provided
Not provided
Not provided
Not provided
Not provided
| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Apr 4, 2017 | Apr 30, 2019 | Prot_SAP_000.pdf |
Not provided
| ID | Term |
|---|---|
| D029424 | Pulmonary Disease, Chronic Obstructive |
| ID | Term |
|---|---|
| D008173 | Lung Diseases, Obstructive |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
| D002908 | Chronic Disease |
Not provided
Not provided
Patients were randomized to 3 groups. The first one performed a supervised RP using the Feelbreathe® device (FB group), the second group developed the same RP with oronasal breathing without FB (ONB group) and the third was the control group (CG). The RP was conducted during 8 weeks, 3 days per week, and includes a combined training of endurance and strength exercises.
Not provided
Not provided
Not provided
Not provided
|
|
The COPD Assessment Test (CAT) score measures the impact that COPD (Chronic Obstructive Pulmonary Disease) is having on the wellbeing and daily life of the patient. Score from 0 (better) to 40 (worse) about the impact of COPD symptoms on patients' overall health. |
| 8 WEEKS |
| exercise capacity using the distance walked in the six minutes walking test (6MWT) | distance measured in meters | 8 WEEKS |
| Result |
| Scherer TA, Spengler CM, Owassapian D, Imhof E, Boutellier U. Respiratory muscle endurance training in chronic obstructive pulmonary disease: impact on exercise capacity, dyspnea, and quality of life. Am J Respir Crit Care Med. 2000 Nov;162(5):1709-14. doi: 10.1164/ajrccm.162.5.9912026. |
| 27822031 | Result | Wada JT, Borges-Santos E, Porras DC, Paisani DM, Cukier A, Lunardi AC, Carvalho CR. Effects of aerobic training combined with respiratory muscle stretching on the functional exercise capacity and thoracoabdominal kinematics in patients with COPD: a randomized and controlled trial. Int J Chron Obstruct Pulmon Dis. 2016 Oct 28;11:2691-2700. doi: 10.2147/COPD.S114548. eCollection 2016. |
| 27730178 | Result | Camillo CA, Osadnik CR, van Remoortel H, Burtin C, Janssens W, Troosters T. Effect of "add-on" interventions on exercise training in individuals with COPD: a systematic review. ERJ Open Res. 2016 Mar 29;2(1):00078-2015. doi: 10.1183/23120541.00078-2015. eCollection 2016 Jan. |
| D020969 |
| Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |