FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023759293> ?p ?o ?g. }

• W2023759293 abstract "This review summarises the current issues, knowledge and research on the effects of maternal supplementary oxygen therapy on the fetus during Caesarean section. This is a controversial subject since supplementary oxygen has the potential to confer both benefits and also harm to the fetus, depending on the circumstances.For elective Caesarean section, breathing room air under regional anaesthesia or 30% oxygen under general anaesthesia is not associated with either maternal or fetal hypoxia. A prolonged uterine-incision-to-delivery (U-D) interval of up to 310 s is not a major factor per se for development of fetal hypoxia or acidosis, and no benefits could be derived from breathing supplementary oxygen in this situation. Although it appears rational to provide supplementary oxygen in the presence of a hypoxic or compromised fetus, to achieve meaningful increases in fetal oxygenation, a very high inspired oxygen fraction (FiO2) is required. However, it still remains unclear whether this is beneficial for the fetus. The process of damage to the hypoxic fetus is one of oxidative stress mediated by free radicals generated during reperfusion (ischaemia-reperfusion injury). Independently, hyperoxia from breathing supplementary oxygen also induces formation of free radicals by direct mitochondrial electron transfer. Although hyperoxia could lessen the severity of fetal hypoxia, there is also a theoretical risk of an enhanced reperfusion injury. This issue has not been resolved in a clinical study, but an animal study reported enhanced formation of free radicals after an episode of fetal hypoxia in the group receiving supplementary oxygen.For elective Caesarean section, current evidence suggests that supplementary oxygen is unnecessary. For emergency Caesarean section, further data are required before a conclusion can be made for its beneficial and adverse effects. Improvement of fetal oxygenation should be the primary objective, and this is achievable in the short term by using a very high FiO2. Although there is also a possibility of an enhanced reperfusion injury, particularly in the preterm and non-labouring patients, further data are necessary before a conclusion can be made." @default.
• W2023759293 created "2016-06-24" @default.
• W2023759293 creator A5008726478 @default.
• W2023759293 creator A5091387133 @default.
• W2023759293 date "2004-08-01" @default.
• W2023759293 modified "2023-10-14" @default.
• W2023759293 title "Fetal effects of maternal supplementary oxygen during Caesarean section" @default.
• W2023759293 cites W107445082 @default.
• W2023759293 cites W1492614441 @default.
• W2023759293 cites W1734082729 @default.
• W2023759293 cites W1969482037 @default.
• W2023759293 cites W1969687883 @default.
• W2023759293 cites W1984822054 @default.
• W2023759293 cites W1990378632 @default.
• W2023759293 cites W2001312923 @default.
• W2023759293 cites W2004405792 @default.
• W2023759293 cites W2004898226 @default.
• W2023759293 cites W2007777482 @default.
• W2023759293 cites W2016098475 @default.
• W2023759293 cites W2018063126 @default.
• W2023759293 cites W2024646202 @default.
• W2023759293 cites W2030668019 @default.
• W2023759293 cites W2032036926 @default.
• W2023759293 cites W2033336875 @default.
• W2023759293 cites W2054731070 @default.
• W2023759293 cites W2063921865 @default.
• W2023759293 cites W2072434722 @default.
• W2023759293 cites W2079527302 @default.
• W2023759293 cites W2093460199 @default.
• W2023759293 cites W2107354719 @default.
• W2023759293 cites W2115844174 @default.
• W2023759293 cites W2117868023 @default.
• W2023759293 cites W2122291517 @default.
• W2023759293 cites W2152060976 @default.
• W2023759293 cites W2153480969 @default.
• W2023759293 cites W2158254997 @default.
• W2023759293 cites W2160835393 @default.
• W2023759293 cites W2396972520 @default.
• W2023759293 cites W2425221518 @default.
• W2023759293 cites W4247088117 @default.
• W2023759293 doi "https://doi.org/10.1097/01.aco.0000137089.37484.5e" @default.
• W2023759293 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17021570" @default.
• W2023759293 hasPublicationYear "2004" @default.
• W2023759293 type Work @default.
• W2023759293 sameAs 2023759293 @default.
• W2023759293 citedByCount "25" @default.
• W2023759293 countsByYear W20237592932012 @default.
• W2023759293 countsByYear W20237592932013 @default.
• W2023759293 countsByYear W20237592932014 @default.
• W2023759293 countsByYear W20237592932015 @default.
• W2023759293 countsByYear W20237592932017 @default.
• W2023759293 countsByYear W20237592932020 @default.
• W2023759293 crossrefType "journal-article" @default.
• W2023759293 hasAuthorship W2023759293A5008726478 @default.
• W2023759293 hasAuthorship W2023759293A5091387133 @default.
• W2023759293 hasConcept C131872663 @default.
• W2023759293 hasConcept C172680121 @default.
• W2023759293 hasConcept C178790620 @default.
• W2023759293 hasConcept C185592680 @default.
• W2023759293 hasConcept C201614185 @default.
• W2023759293 hasConcept C2776279924 @default.
• W2023759293 hasConcept C2777122282 @default.
• W2023759293 hasConcept C2779234561 @default.
• W2023759293 hasConcept C42219234 @default.
• W2023759293 hasConcept C540031477 @default.
• W2023759293 hasConcept C54355233 @default.
• W2023759293 hasConcept C70289976 @default.
• W2023759293 hasConcept C71924100 @default.
• W2023759293 hasConcept C7836513 @default.
• W2023759293 hasConcept C86803240 @default.
• W2023759293 hasConceptScore W2023759293C131872663 @default.
• W2023759293 hasConceptScore W2023759293C172680121 @default.
• W2023759293 hasConceptScore W2023759293C178790620 @default.
• W2023759293 hasConceptScore W2023759293C185592680 @default.
• W2023759293 hasConceptScore W2023759293C201614185 @default.
• W2023759293 hasConceptScore W2023759293C2776279924 @default.
• W2023759293 hasConceptScore W2023759293C2777122282 @default.
• W2023759293 hasConceptScore W2023759293C2779234561 @default.
• W2023759293 hasConceptScore W2023759293C42219234 @default.
• W2023759293 hasConceptScore W2023759293C540031477 @default.
• W2023759293 hasConceptScore W2023759293C54355233 @default.
• W2023759293 hasConceptScore W2023759293C70289976 @default.
• W2023759293 hasConceptScore W2023759293C71924100 @default.
• W2023759293 hasConceptScore W2023759293C7836513 @default.
• W2023759293 hasConceptScore W2023759293C86803240 @default.
• W2023759293 hasLocation W20237592931 @default.
• W2023759293 hasLocation W20237592932 @default.
• W2023759293 hasOpenAccess W2023759293 @default.
• W2023759293 hasPrimaryLocation W20237592931 @default.
• W2023759293 hasRelatedWork W2004773582 @default.
• W2023759293 hasRelatedWork W2027245931 @default.
• W2023759293 hasRelatedWork W2033565762 @default.
• W2023759293 hasRelatedWork W2042031371 @default.
• W2023759293 hasRelatedWork W2052703499 @default.
• W2023759293 hasRelatedWork W2089823095 @default.
• W2023759293 hasRelatedWork W2120599350 @default.
• W2023759293 hasRelatedWork W2397302709 @default.
• W2023759293 hasRelatedWork W2425701475 @default.
• W2023759293 hasRelatedWork W2619000385 @default.
• W2023759293 isParatext "false" @default.

• next