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| Name | Class |
|---|---|
| Coordenação de Aperfeiçoamento de Pessoal de NÃvel Superior. | OTHER_GOV |
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The purpose of the study is to determine if inspiratory muscle training improves inspiratory muscle strength of type 2 diabetes mellitus patients with inspiratory muscle weakness.
In congestive heart failure patients, inspiratory muscle weakness can be reversed by developing diaphragmatic hypertrophy through inspiratory muscle training, improving functional capacity and quality of life. In type 2 diabetes mellitus patients the frequency of inspiratory muscle weakness is unknown, as well as the response to inspiratory muscle training. For this reason, the present study evaluated the inspiratory muscle strength in type 2 diabetes mellitus patients and the effect of inspiratory muscle training on inspiratory muscle strength, pulmonary function, functional capacity and autonomic modulation assessed through heart rate variability.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Inspiratory muscle training | Experimental |
| |
| Placebo | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Inspiratory muscle training | Behavioral | For Inspiratory muscle training (IMT)patients carried out the IMT on a daily basis for eight weeks, with duration of 30 minutes and intensity corresponding to 30% of resting PImax, with a linear pressure resistance device (Threshold®). Weekly maximum inspiratory pressure (PImax) evaluations and workload adjustments were performed. Inspiratory load was adjusted on a weekly basis to maintain 30% of the subject's PImax. Training sessions were carried out at home for both groups and supervised once a week at the hospital. |
| Measure | Description | Time Frame |
|---|---|---|
| Maximum inspiratory pressure | 8 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Peak exercise oxigen consumption | 8 weeks | |
| pulmonary function | 8 weeks | |
| autonomic modulation assessed by heart rate variability |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hospital de ClÃnicas de Porto Alegre | Porto Alegre | Rio Grande do Sul | 90035-903 | Brazil |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 18436118 | Background | Chiappa GR, Roseguini BT, Vieira PJ, Alves CN, Tavares A, Winkelmann ER, Ferlin EL, Stein R, Ribeiro JP. Inspiratory muscle training improves blood flow to resting and exercising limbs in patients with chronic heart failure. J Am Coll Cardiol. 2008 Apr 29;51(17):1663-71. doi: 10.1016/j.jacc.2007.12.045. | |
| 21200342 | Derived |
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|
| Inpiratory muscle training placebo | Behavioral | Inspiratory muscle training was carried out on the same basis as in the intervention group but with no inspiratory load. |
|
| 8 weeks |
| Correa AP, Ribeiro JP, Balzan FM, Mundstock L, Ferlin EL, Moraes RS. Inspiratory muscle training in type 2 diabetes with inspiratory muscle weakness. Med Sci Sports Exerc. 2011 Jul;43(7):1135-41. doi: 10.1249/MSS.0b013e31820a7c12. |
| ID | Term |
|---|---|
| D048909 | Diabetes Complications |
| D003920 | Diabetes Mellitus |
| ID | Term |
|---|---|
| D004700 | Endocrine System Diseases |
| D044882 | Glucose Metabolism Disorders |
| D008659 | Metabolic Diseases |
| D009750 | Nutritional and Metabolic Diseases |
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