Dyspnea perception during the inspiratory resistive loads test in obese subjects waiting bariatric surgery

Autor:	Bruna Ziegler, Danton Pereira da Silva Junior, Paulo de Tarso Roth Dalcin, Paulo Ricardo Oppermann Thome, Paulo Roberto Stefani Sanches, Karina da Silva Tomasini
Jazyk:	angličtina
Rok vydání:	2020
Předmět:	Adult Male Spirometry medicine.medical_specialty Testes respiratórios Cross-sectional study media_common.quotation_subject Bariatric Surgery lcsh:Medicine Diseases 010501 environmental sciences 01 natural sciences Article Dispneia 03 medical and health sciences Medical research 0302 clinical medicine Airway resistance Perception medicine Humans Obesity lcsh:Science 0105 earth and related environmental sciences media_common Multidisciplinary medicine.diagnostic_test Cirurgia bariátrica business.industry Airway Resistance lcsh:R Case-control study Middle Aged Test (assessment) Surgery Cross-Sectional Studies Dyspnea Inhalation Obesidade 030228 respiratory system Case-Control Studies Female Observational study lcsh:Q Período pré-operatório business Body mass index
Zdroj:	Scientific Reports, Vol 10, Iss 1, Pp 1-7 (2020) Repositório Institucional da UFRGS Universidade Federal do Rio Grande do Sul (UFRGS) instacron:UFRGS Scientific Reports
ISSN:	2045-2322
DOI:	10.1038/s41598-020-64677-y
Popis:	Identification of low dyspnea perception is relevant, since this condition is significantly associated with worse outcomes. We investigated dyspnea perception during the inspiratory resistive loads test on obese subjects waiting bariatric surgery in comparison with normal subjects. Secondarily, we analysed the proportion of obese subjects with low, moderate and high dyspnea perception. This observational study included subjects with body mass index (BMI) ≥ 35 kg/m2, compared to healthy subjects with BMI ≥ 18 and 2. Subject underwent clinical evaluation, inspiratory test with progressive resistive loads and spirometry. We studied 23 obese subjects (mean BMI = 51.9 ± 9.3 kg/m2) and 25 normal subjects (mean BMI = 24.3 ± 2.3 kg/m2). With the increase magnitude of resistive loads there was a significant increase in dyspnea score (p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70b61d573287e12ba21f4af6a6a3bd3a http://link.springer.com/article/10.1038/s41598-020-64677-y Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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