1992
Oxygen transport during anemic hypoxia in pigs: effects of digoxin on metabolism
Saltiel A, Sanfilippo DJ, Hendler R, Lister G. Oxygen transport during anemic hypoxia in pigs: effects of digoxin on metabolism. American Journal Of Physiology 1992, 263: h208-h217. PMID: 1636760, DOI: 10.1152/ajpheart.1992.263.1.h208.Peer-Reviewed Original ResearchConceptsTissue hypoxiaO2 extractionBlood flowHigh-output cardiac failureWhole-body O2 consumptionO2 deficitFemoral venous lactateNormal ventricular functionEffect of digoxinHindlimb blood flowRelease of catecholaminesWhole bodyO2 consumptionDigoxin groupCatecholamine responsesSerum catecholaminesVenous lactateCardiac failureVentricular functionArterial lactateSevere anemiaCardiac outputCatecholamine secretionAnemic hypoxiaO2 demand
1987
Postnatal changes in critical cardiac output and oxygen transport in conscious lambs
Fahey J, Lister G. Postnatal changes in critical cardiac output and oxygen transport in conscious lambs. American Journal Of Physiology 1987, 253: h100-h106. PMID: 3605355, DOI: 10.1152/ajpheart.1987.253.1.h100.Peer-Reviewed Original ResearchMeSH KeywordsAgingAnimalsAnimals, NewbornBiological TransportCardiac OutputConsciousnessOxygen ConsumptionSheepConceptsSystemic oxygen transportCardiac outputFractional oxygen extractionOxygen extractionOld lambsBalloon-tipped catheterSystemic oxygen deliveryBase-line valuesWk of ageIncremental inflationUnsedated lambsConscious lambsBlood pressureArterial lactateRight atriumAcute decreaseLactic acid accumulationOxygen deliveryPostnatal changesOxygen transportOxygen consumption