دورية أكاديمية
Peak expiratory flow in healthy, young, non-active subjects in seated, supine, and prone postures.
| العنوان: | Peak expiratory flow in healthy, young, non-active subjects in seated, supine, and prone postures. |
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| المؤلفون: | Antunes BO; a Physiotherapy Course, School of Medicine of Ribeirão Preto , São Paulo University , São Paulo , Brazil., de Souza HC; a Physiotherapy Course, School of Medicine of Ribeirão Preto , São Paulo University , São Paulo , Brazil., Gianinis HH; a Physiotherapy Course, School of Medicine of Ribeirão Preto , São Paulo University , São Paulo , Brazil., Passarelli-Amaro RC; b University Hospital, Ribeirão Preto Medical School, University of São Paulo , São Paulo , Brazil., Tambascio J; b University Hospital, Ribeirão Preto Medical School, University of São Paulo , São Paulo , Brazil., Gastaldi AC; a Physiotherapy Course, School of Medicine of Ribeirão Preto , São Paulo University , São Paulo , Brazil. |
| المصدر: | Physiotherapy theory and practice [Physiother Theory Pract] 2016 Aug; Vol. 32 (6), pp. 489-493. Date of Electronic Publication: 2016 Jun 02. |
| نوع المنشور: | Comparative Study; Journal Article; Observational Study |
| اللغة: | English |
| بيانات الدورية: | Publisher: Informa Healthcare Country of Publication: England NLM ID: 9015520 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1532-5040 (Electronic) Linking ISSN: 09593985 NLM ISO Abbreviation: Physiother Theory Pract Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: London : Informa Healthcare Original Publication: London, UK ; Hillsdale, N.J. : Lawrence Erlbaum Associates, c1990- |
| مواضيع طبية MeSH: | Peak Expiratory Flow Rate* , Prone Position* , Supine Position*, Lung/*physiology, Adult ; Age Factors ; Cross-Sectional Studies ; Female ; Forced Expiratory Volume ; Healthy Volunteers ; Humans ; Male ; Sedentary Behavior ; Spirometry ; Vital Capacity ; Young Adult |
| مستخلص: | Objective: To compare the PEFs in healthy, young, non-active subjects in seated, supine, and prone postures. Methods: A total of 30 healthy volunteers (15 male, mean age 22.7 years, non-smokers, sedentary) underwent a physical examination, spirometry to confirm normal pulmonary function, and PEF using the Mini-Wright Peak Flow Meter while wearing a nose clip. PEF measurements were repeated three times in each of three positions (seated, prone, and supine) in random order and differed by less than 20 L/min for a given position. Paired Student's t-tests were used to analyze the results, and the significance level was set at 5%. Results: The PEF values obtained when the study participants were in a seated position (481.0 ± 115.1 L/min) were higher than those obtained when participants were in prone (453.7 ± 112.1 L/min) or supine (453.2 ± 114.3 L/min) positions (p < 0.05). No significant difference in PEF values was observed between the prone and supine positions. Conclusion: Body posture affects PEF in healthy, young, non-active subjects. PEFs are higher when subjects are in a seated position compared to prone or supine positions, but no difference in PEF is observed between the prone and supine positions. |
| فهرسة مساهمة: | Keywords: Healthy volunteers; peak expiratory flow rate; posture |
| تواريخ الأحداث: | Date Created: 20160603 Date Completed: 20170410 Latest Revision: 20181202 |
| رمز التحديث: | 20240628 |
| DOI: | 10.3109/09593985.2016.1139646 |
| PMID: | 27253194 |
| قاعدة البيانات: | MEDLINE |
PDF full text from Publisher | تدمد: | 1532-5040 |
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| DOI: | 10.3109/09593985.2016.1139646 |