Matches in SemOpenAlex for { <https://semopenalex.org/work/W1968287163> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W1968287163 endingPage "197" @default.
- W1968287163 startingPage "197" @default.
- W1968287163 abstract "We measured breath hydrogen excretion in 103 neonates from birth to as late as 2 months of age. The patients weighed less than 2000 g at birth and were part of a study of hydrogen excretion as a screening test for necrotizing enterocolitis. Hydrogen excretion in parts per million was normalized for the quality of the expired air by dividing by the Pco2 of the gas sample The rise in the H2/CO2 ratio was influenced by gestational age, energy intake, and antibiotic usage but not by the daily frequency of feeding. The mean +/- SD peak H2/CO2 ratio was 5.1 +/- 3.6 ppm per millimeter of mercury and occurred at 16.0 +/- 11.0 days of age. The age at which the peak H2/CO2 occurred varied with gestational age. Patients born between 23 and 28 weeks gestational age (n = 34) were 22.9 +/- 13.1 days of age when they experienced their peak H2/CO2 ratio, whereas those born between 29 and 34 weeks gestational age (n = 62) were 12.2 +/- 7.5 days of age. The age at which the peak H2/CO2 ratio occurred did not differ between these two groups when corrected for the age at which oral intake exceeded 420 kJ/kg per day. These results suggest that premature neonates require experience with ingesting more than 420 kJ/kg per day before bacteria and carbohydrates are present in large enough quantities to permit measurable hydrogen production. This information will be useful in future studies of premature gut development and physiology and in studying pathologic processes in which malabsorption may play a role." @default.
- W1968287163 created "2016-06-24" @default.
- W1968287163 creator A5004049405 @default.
- W1968287163 creator A5091019722 @default.
- W1968287163 date "1990-02-01" @default.
- W1968287163 modified "2023-09-27" @default.
- W1968287163 title "Breath Hydrogen Excretion in the Premature Neonate" @default.
- W1968287163 cites W1964421229 @default.
- W1968287163 cites W1966544712 @default.
- W1968287163 cites W2012885076 @default.
- W1968287163 cites W2013256551 @default.
- W1968287163 cites W2031219509 @default.
- W1968287163 cites W2038252730 @default.
- W1968287163 cites W2048831812 @default.
- W1968287163 cites W2049842515 @default.
- W1968287163 cites W2058393397 @default.
- W1968287163 cites W2058969699 @default.
- W1968287163 cites W2062210031 @default.
- W1968287163 cites W2068423570 @default.
- W1968287163 cites W2082578847 @default.
- W1968287163 cites W2083225322 @default.
- W1968287163 cites W2325685207 @default.
- W1968287163 cites W2328356155 @default.
- W1968287163 cites W2330045050 @default.
- W1968287163 cites W2401718241 @default.
- W1968287163 cites W2405725936 @default.
- W1968287163 cites W336726109 @default.
- W1968287163 cites W80168143 @default.
- W1968287163 doi "https://doi.org/10.1001/archpedi.1990.02150260077032" @default.
- W1968287163 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2105630" @default.
- W1968287163 hasPublicationYear "1990" @default.
- W1968287163 type Work @default.
- W1968287163 sameAs 1968287163 @default.
- W1968287163 citedByCount "2" @default.
- W1968287163 countsByYear W19682871632016 @default.
- W1968287163 countsByYear W19682871632018 @default.
- W1968287163 crossrefType "journal-article" @default.
- W1968287163 hasAuthorship W1968287163A5004049405 @default.
- W1968287163 hasAuthorship W1968287163A5091019722 @default.
- W1968287163 hasConcept C10146269 @default.
- W1968287163 hasConcept C126322002 @default.
- W1968287163 hasConcept C140793950 @default.
- W1968287163 hasConcept C187212893 @default.
- W1968287163 hasConcept C2778376644 @default.
- W1968287163 hasConcept C2779234561 @default.
- W1968287163 hasConcept C2779303187 @default.
- W1968287163 hasConcept C42407357 @default.
- W1968287163 hasConcept C54355233 @default.
- W1968287163 hasConcept C71924100 @default.
- W1968287163 hasConcept C86803240 @default.
- W1968287163 hasConceptScore W1968287163C10146269 @default.
- W1968287163 hasConceptScore W1968287163C126322002 @default.
- W1968287163 hasConceptScore W1968287163C140793950 @default.
- W1968287163 hasConceptScore W1968287163C187212893 @default.
- W1968287163 hasConceptScore W1968287163C2778376644 @default.
- W1968287163 hasConceptScore W1968287163C2779234561 @default.
- W1968287163 hasConceptScore W1968287163C2779303187 @default.
- W1968287163 hasConceptScore W1968287163C42407357 @default.
- W1968287163 hasConceptScore W1968287163C54355233 @default.
- W1968287163 hasConceptScore W1968287163C71924100 @default.
- W1968287163 hasConceptScore W1968287163C86803240 @default.
- W1968287163 hasIssue "2" @default.
- W1968287163 hasLocation W19682871631 @default.
- W1968287163 hasLocation W19682871632 @default.
- W1968287163 hasOpenAccess W1968287163 @default.
- W1968287163 hasPrimaryLocation W19682871631 @default.
- W1968287163 hasRelatedWork W1981058561 @default.
- W1968287163 hasRelatedWork W2024522994 @default.
- W1968287163 hasRelatedWork W2158317124 @default.
- W1968287163 hasRelatedWork W2505524256 @default.
- W1968287163 hasRelatedWork W2804236152 @default.
- W1968287163 hasRelatedWork W2897822808 @default.
- W1968287163 hasRelatedWork W2911515314 @default.
- W1968287163 hasRelatedWork W2938954148 @default.
- W1968287163 hasRelatedWork W3032016919 @default.
- W1968287163 hasRelatedWork W3124972108 @default.
- W1968287163 hasVolume "144" @default.
- W1968287163 isParatext "false" @default.
- W1968287163 isRetracted "false" @default.
- W1968287163 magId "1968287163" @default.
- W1968287163 workType "article" @default.