Valores de referência da pressão inspiratória nasal em indivíduos saudáveis no Brasil: estudo multicêntrico

Araújo, Palomma Russelly Saldanha; Resqueti, Vanessa; Nascimento, Jasiel; Carvalho, Larissa de Andrade; Cavalcanti, Ana Gabriela L.; Silva, Viviane Cerezer; Silva, Ester; Moreno, Marlene Aparecida; Andrade, Armèle Dornelas de; Fregonezi, Guilherme

doi:10.1590/s1806-37132012000600004

Cited by 34 publications

(15 citation statements)

References 19 publications

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“…The highest value obtained in a maximum of five tests (with variation equal to or lower than 10% of the highest value) was used for each assessment. SNIP was obtained from functional residual capacity, with the subject having one nasal cavity occluded by a plug coupled to a catheter connected to a digital manometer, while maintaining the other nostril open[ 30 ]. Previously published reference values were used [ 31 ].…”

Section: Methodsmentioning

confidence: 99%

Noninvasive assessment of respiratory muscle strength and activity in Myotonic dystrophy

et al. 2017

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ObjectiveTo evaluate sensitivity/specificity of the maximum relaxation rate (MRR) of inspiratory muscles, amplitude of electromyographic activity of the sternocleidomastoid (SCM), scalene (SCA), parasternal (2ndIS) and rectus abdominis (RA) muscles; lung function and respiratory muscle strength in subjects with Myotonic dystrophy type 1 (DM1) compared with healthy subjects.Design and methodsQuasi-experimental observational study with control group. MRR of inspiratory muscles, lung function and amplitude of the electromyographic activity of SCM, SCA, 2ndIS and RA muscles during maximum inspiratory pressure (PImax), maximum expiratory pressure (PEmax) and sniff nasal inspiratory pressure (SNIP) tests were assessed in eighteen DM1 subjects and eleven healthy.ResultsMRR was lower in DM1 group compared to healthy (P = 0.001) and was considered sensitive and specific to identify disease in DM1 and discard it in controls, as well as SNIP% (P = 0.0026), PImax% (P = 0.0077) and PEmax% (P = 0.0002). Contraction time of SCM and SCA was higher in DM1 compared to controls, respectively, during PImax (P = 0.023 and P = 0.017) and SNIP (P = 0.015 and P = .0004). The DM1 group showed lower PImax (P = .0006), PEmax (P = 0.0002), SNIP (P = 0.0014), and higher electromyographic activity of the SCM (P = 0.002) and SCA (P = 0.004) at rest; of 2ndIS (P = 0.003) during PEmax and of SCM (P = 0.02) and SCA (P = 0.03) during SNIP test.ConclusionsMD1 subjects presented restrictive pattern, reduced respiratory muscle strength, muscular electrical activity and MRR when compared to higher compared to controls. In addition, the lower MRR found in MD1 subjects showed to be reliable to sensitivity and specificity in identifying the delayed relaxation of respiratory muscles.

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Section: Methodsmentioning

confidence: 99%

Noninvasive assessment of respiratory muscle strength and activity in Myotonic dystrophy

et al. 2017

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“…Values obtained for MIP and MEP were compared with reference values for the Brazilian population 11 . SNIP was defined as the highest of 10 measurements, with a 30-second rest period between them, according to previously described reference values 12 .…”

Section: Methodsmentioning

confidence: 99%

Costs and benefits of Pulmonary Rehabilitation in Chronic Obstructive Pulmonary Disease: a randomized controlled trial

Farias¹,

Resqueti²,

Dias³

et al. 2014

Braz. J. Phys. Ther.

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ObjectiveThe current study evaluated the costs and benefits of a simple aerobic walking program for patients with chronic obstructive pulmonary disease (COPD). MethodThis was a blinded randomized controlled clinical trial that recruited 72 patients diagnosed with COPD, 40 of whom were included in the study and divided into two groups [control group (CG) and pulmonary rehabilitation group (GPR)]. We assessed pulmonary function, distance covered during the 6-minute walk test (6MWT), respiratory and peripheral muscle strength, health-related quality of life (HRQOL), body composition, and level of activities of daily living (ADLs) before and after an 8-week walking program. The financial costs were calculated according to the pricing table of the Brazilian Unified Health System (SUS). ResultsOnly 34 of the 40 patients remained in the final sample; 16 in the CG and 18 in the GPR (FEV1: 50.9±14% predicted and FEV1: 56±0.5% predicted, respectively). The intervention group exhibited improvements in the 6MWT, sensation of dyspnea and fatigue, work performed, BODE index (p<0.01), HRQOL, ADL level (p<0.001), and lower limb strength (p<0.05). The final mean cost per patient for the GPR was R$ 148.75 (~US$ 75.00) and no patient significantly exceeded this value. However, 2 patients in the CG did exceed this value, incurring a cost of R$ 689.15 (~US$ 345.00). ConclusionAerobic walking demonstrated significant clinical benefits in a cost-efficient manner in patients with COPD.

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“… 18 Respiratory muscle strength was evaluated by maximal respiratory pressure measurements and the Sniff Nasal Inspiratory Pressure (SNIP) test using a MicroRPM spirometer (MICRO Medical Ltd., Rochester, Kent, UK), following previously described procedures 17 and reference values standardized for the studied population. 19 , 20 …”

Section: Methodsmentioning

confidence: 99%

Effects of positive expiratory pressure on chest wall volumes in subjects with stroke compared to healthy controls: a case–control study

Cabral

Resqueti

Lima

et al. 2017

Brazilian Journal of Physical Therapy

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Valores de referência da pressão inspiratória nasal em indivíduos saudáveis no Brasil: estudo multicêntrico

Abstract: We have devised predictive equations for SNIP to be used in adults (20-80 years of age) in Brazil. These equations could help minimize diagnostic discrepancies among individuals.

Cited by 34 publications

References 19 publications

Noninvasive assessment of respiratory muscle strength and activity in Myotonic dystrophy

Noninvasive assessment of respiratory muscle strength and activity in Myotonic dystrophy

Costs and benefits of Pulmonary Rehabilitation in Chronic Obstructive Pulmonary Disease: a randomized controlled trial

Effects of positive expiratory pressure on chest wall volumes in subjects with stroke compared to healthy controls: a case–control study

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