Ignite Creation Date:
2024-05-06 @ 12:21 AM
Last Modification Date:
2024-10-26 @ 10:48 AM
Study NCT ID:
NCT01551277
Status:
COMPLETED
Last Update Posted:
2012-03-12
First Post:
2012-03-08
Brief Title:
Use of Breath Stacking Technique on Regional Ventilation in Box Chest in Women With Morbid Obesity
Sponsor:
Universidade Federal de Pernambuco
Organization:
Universidade Federal de Pernambuco
Study Overview
Official Title:
Use of Breath Stacking Technique on Regional Ventilation in Box Chest in Women With Morbid Obesity Clinical Trial Controlled and Randominzado
Status:
COMPLETED
Status Verified Date:
2012-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Objectives To evaluate the effects of the technique of Breath Stacking BS in the distribution of ventilation in the chest in women with morbid obesity Methods Randomized clinical trial blinded and controlled with 32 women BMI 40kgm2 separated into two groups control GC with n 16 and 4194 938 years and group Breath Stacking GBS n 16 and 4038 1016 years Optoelectronic plethysmography POE was used to assess lung ventilation For the BS technique was used to mask the expiratory branch occluded and Wright spirometer GBS held three techniques with an interval of three minutes The GC used the same circuit without the occlusion of the expiratory branch Results GBS was found to be higher in the contribution of tidal volume VT into the chest circumference p 004 and decrease in abdominal compartment p 003 whereas the CG showed no difference in distribution Spirometric variables FEV1 FVC FEV1FVC VC and CI showed no difference before and after the technical BS and GBS in the GC Conclusions The technique BS altered the distribution pattern of regional ventilation resulting in greater contribution in lung volume in the lower rib cage corresponding to activity of the diaphragm with redistribution of volume between compartments
Detailed Description:
None
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
None