Results 11 to 20 of about 369,196 (308)

Real-Time Monitoring of Metabolism during Exercise by Exhaled Breath

Metabolites, 2021
Continuous monitoring of metabolites in exhaled breath has recently been introduced as an advanced method to allow non-invasive real-time monitoring of metabolite shifts during rest and acute exercise bouts.
Martin Osswald, Dario Kohlbrenner, Nora Nowak, Jörg Spörri, Pablo Sinues, David Nieman, Noriane Andrina Sievi, Johannes Scherr, Malcolm Kohler   +8 more
doaj   +1 more source

Breath tests in pediatrics

Clinica Chimica Acta, 2008
In order to reduce the need for invasive diagnostic tests in pediatrics, there has been a rapid development of tests based on the analysis of exhaled air for the investigation of a wide range of conditions. These tests are frequently extensions of procedures that have been developed and more intensively investigated for use in adults.
ANANIA, Caterina, PACIFICO, Lucia, G. OLIVERO, OSBORN, John Frederick, E. BONAIUTO, C. CHIESA   +5 more
openaire   +2 more sources

Interpretation of non-invasive breath tests using ¹³C-labeled substrates - a preliminary report with ¹³C-methacetin

European Journal of Medical Research, 2009
Non-invasive breath tests can serve as valuable diagnostic tools in medicine as they can determine particular enzymatic and metabolic functions in vivo.
Lock JF, Taheri P, Bauer S, Holzhütter HG, Malinowski M, Neuhaus P, Stockmann M   +6 more
doaj   +1 more source

SMALL INTESTINAL BACTERIAL OVERGROWTH IN PEOPLE WITH CYSTIC FIBROSIS: SYSTEMATIC REVIEW [PDF]

Arquivos de Gastroenterologia
Background: In patients with cystic fibrosis (pwCF) acid suppression therapy, gastrointestinal dysmotility, and post-operative bowel status, may predispose to the development of small intestinal bacterial overgrowth (SIBO).
Maria Lidiane Lavor LANDIM, José Dirceu RIBEIRO, Daniela de Souza Paiva BORGLI, Danielle Rossana Queiroz Martins BONILHA, Elizete Aparecida LOMAZI, Maria de Fátima Correa Pimenta SERVIDONI   +5 more
doaj   +1 more source

Diagnosis of Helicobacter pylori infection in adults with intellectual disability [PDF]

, 2003
Helicobacter pylori infection is common among adults with intellectual disability. The acceptabilities and accuracies of different diagnostic tests in this population are unknown.
Wallace, Robyn A., Schluter, Philip J., Forgan-Smith, Ross, Wood, Robyn, Webb, Penelope M.   +4 more
core   +1 more source

Prognóstico pulmonar em prematuros Pulmonary prognosis in preterm infants

Jornal de Pediatria, 2005
OBJETIVO: O aumento da sobrevida de prematuros traz o desafio de lidar com um amplo espectro de doenças pulmonares crônicas, incluindo displasia broncopulmonar, síndrome de Wilson-Mikity e sibilância recorrente. Este artigo discute o prognóstico pulmonar
Luciana Friedrich, Andréa L. Corso, Marcus H. Jones   +2 more
doaj   +1 more source

Evaluation of lactulose, lactose, and fructose breath testing in clinical practice: A focus on methane

JGH Open, 2020
Background and Aim Breath testing (BT) is used to identify carbohydrate malabsorption and small intestine bacterial overgrowth. Measuring methane alongside hydrogen is advocated to reduce false‐negative studies, but the variability of methane production ...
Ruth M Harvie, Caroline J Tuck, Michael Schultz   +2 more
doaj   +1 more source

Assessment of the rate of solid-phase gastric emptying in ponies by means of the C-13-octanoic acid breath test: a preliminary study [PDF]

, 2001
The aim of this study was to assess the feasibility of applying the C-13-octanoic acid breath test for assessment of gastric emptying in ponies by investigating the pattern of C-13 enrichment in breath following the administration of a test meal +/- C-13-
Baker, Baker, Becker, Brophy, Choi, Choi, Doherty, Gerring, Ghoos, Murphy, Neuwirth, Oberle, Orr, Parkman, Ringger, Ross, Schoeller, Schoeller, Sojka, Sosa-León, Swart   +20 more
core   +1 more source

Helicobacter pylori infection appears essential for stomach carcinogenesis: Observations in Semarang, Indonesia [PDF]

, 2005
The gastric cancer incidence in Semarang, Indonesia, is exceedingly low: only approximately 1/100th of the level in Japan. To elucidate the reason, we carried out an ecological study recruiting 69 male and 102 female participants from the general ...
Ghadimi, Reza, Hosono, Akihiro, Miranti, Ika P., Moore, Malcolm A., Samsuria, Witjitra D., Sarjadi, Sarjadi, Soeripto, Soeripto, Suzuki, Sadao, Tokudome, Shinkan, Triningsih, F. X. Ediati, Triono, Teguh, Wijaya, Indra   +11 more
core   +1 more source

Development of a compact, IoT-enabled electronic nose for breath analysis [PDF]

, 2020
In this paper, we report on an in-house developed electronic nose (E-nose) for use with breath analysis. The unit consists of an array of 10 micro-electro-mechanical systems (MEMS) metal oxide (MOX) gas sensors produced by seven manufacturers.
Ayyala, Sai Kiran, Covington, James A., Tiele, Akira, Wicaksono, Alfian   +3 more
core   +1 more source