Literature DB >> 18368450

Drinking influences exhaled breath condensate acidity.

Tamás Kullmann1, Imre Barta2, Balázs Antus2, Ildikó Horváth3.   

Abstract

Exhaled breath condensate analysis is a developing method for investigating airway pathology. Impact of food and drink on breath condensate composition has not been systematically addressed. The aim of the study was to follow exhaled breath condensate pH after drinking an acidic and a neutral beverage. Breath condensate, capillary blood, and urine of 12 healthy volunteers were collected before and after drinking either 1 l of coke or 1 l of mineral water. The pH of each sample was determined with a blood gas analyzer. The mean difference between the pH of two breath condensate samples collected within 15 min before drinking was 0.13+/-0.03. Condensate pH decreased significantly from 6.29+/-0.02 to 6.24+/-0.02 (p<0.03) after drinking coke and from 6.37+/-0.03 to 6.22+/-0.04 (p<0.003) after drinking water. Drinking coke induced significant changes in blood and urine pH as well. Drinking influences exhaled breath condensate composition and may contribute to the variability of exhaled breath condensate pH.

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Year:  2008        PMID： 18368450     DOI： 10.1007/s00408-008-9086-6

Source DB:  PubMed          Journal:  Lung        ISSN： 0341-2040            Impact factor:   2.584


  20 in total

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Authors:  I Horváth; J Hunt; P J Barnes; K Alving; A Antczak; E Baraldi; G Becher; W J C van Beurden; M Corradi; R Dekhuijzen; R A Dweik; T Dwyer; R Effros; S Erzurum; B Gaston; C Gessner; A Greening; L P Ho; J Hohlfeld; Q Jöbsis; D Laskowski; S Loukides; D Marlin; P Montuschi; A C Olin; A E Redington; P Reinhold; E L J van Rensen; I Rubinstein; P Silkoff; K Toren; G Vass; C Vogelberg; H Wirtz
Journal:  Eur Respir J       Date:  2005-09       Impact factor: 16.671

4.  Exhaled breath condensate pH is increased after moderate exercise.

Authors:  Michael Riediker; Brigitta Danuser
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5.  Airways in cystic fibrosis are acidified: detection by exhaled breath condensate.

Authors:  S Tate; G MacGregor; M Davis; J A Innes; A P Greening
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6.  The effects of volatile salivary acids and bases on exhaled breath condensate pH.

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7.  Exhaled breath condensate pH standardised for CO2 partial pressure.

Authors:  T Kullmann; I Barta; Z Lázár; B Szili; E Barát; M Valyon; M Kollai; I Horváth
Journal:  Eur Respir J       Date:  2006-11-01       Impact factor: 16.671

8.  Breath hydrogen as a diagnostic method for hypolactasia.

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Journal:  BMC Pulm Med       Date:  2005-09-01       Impact factor: 3.317
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  7 in total

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Authors:  Andriana I Papaioannou; Stelios Loukides; Markos Minas; Konstantina Kontogianni; Petros Bakakos; Konstantinos I Gourgoulianis; Manos Alchanatis; Spyros Papiris; Konstantinos Kostikas
Journal:  Respir Res       Date:  2011-05-22

Review 5.  Exhaled Breath Condensate: Technical and Diagnostic Aspects.

Authors:  Efstathia M Konstantinidi; Andreas S Lappas; Anna S Tzortzi; Panagiotis K Behrakis
Journal:  ScientificWorldJournal       Date:  2015-05-27

6.  Comparative Metabolomic Sampling of Upper and Lower Airways by Four Different Methods to Identify Biochemicals That May Support Bacterial Growth.

Authors:  Hugo Farne; Helen T Groves; Simren K Gill; Isobel Stokes; Scott McCulloch; Edward Karoly; Maria-Belen Trujillo-Torralbo; Sebastian L Johnston; Patrick Mallia; John S Tregoning
Journal:  Front Cell Infect Microbiol       Date:  2018-12-18       Impact factor: 5.293

7.  Three-Year Study of Markers of Oxidative Stress in Exhaled Breath Condensate in Workers Producing Nanocomposites, Extended by Plasma and Urine Analysis in Last Two Years.

Authors:  Daniela Pelclova; Vladimir Zdimal; Martin Komarc; Jaroslav Schwarz; Jakub Ondracek; Lucie Ondrackova; Martin Kostejn; Stepanka Vlckova; Zdenka Fenclova; Stepanka Dvorackova; Lucie Lischkova; Pavlina Klusackova; Viktoriia Kolesnikova; Andrea Rossnerova; Tomas Navratil
Journal:  Nanomaterials (Basel)       Date:  2020-12-06       Impact factor: 5.076
  7 in total

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