Matches in SemOpenAlex for { <https://semopenalex.org/work/W2068014787> ?p ?o ?g. }
- W2068014787 endingPage "138" @default.
- W2068014787 startingPage "131" @default.
- W2068014787 abstract "Among possible contributors to a progressive fall in renal perfusion and function with increasing age, some hypotheses have invoked the rise in blood pressure that occurs with age, and a high-protein diet typical of urban cultures. Kuna Amerinds residing in isolated islands off the Panamanian Coast have a very low protein intake and show no tendency for blood pressure to rise with age, thus providing an opportunity to test these hypotheses.We measured renal plasma flow and glomerular filtration rate (PAH and inulin clearance) in 16 Kuna Indians ranging in age from 18 to 86 years (51 +/- 6 years) who have resided on Ailigandi, an isolated Panamanian island for all of their lives. Inulin and PAH were infused with a battery-driven pump for 60 min, and a metabolic clearance rate used to calculate inulin and PAH clearance. For comparison, we employed identical techniques in 29 residents of Boston, ranging in age from 19 to 79 years (52 +/- 4 years), all normotensive and free of disease or medication use. Twenty-four were Caucasian.The Bostonian controls showed the anticipated fall in PAH clearance with age (y = 806 - 4.9 x; r = -0.82; f = 38.0; p < 0.0001). Our hypothesis was that the absence of a blood pressure rise with age and the low protein intake would flatten the slope relating renal perfusion to Kuna age. Our finding was a numerically steeper slope relating age and renal plasma flow in the Kuna (y = 936 - 6.48x; r = -0.81; p < 0.001). Filtration fraction rose with age in both populations, and again the rise was steeper in the Kuna. GFR in the Kuna, on the other hand, was very much higher at any age (139 +/- 4 ml/min/1.73 m2) than in Bostonians (112 +/- 3 ml/min/1.73 m2; p < 0.001).The findings are not in accord with the hypothesis that age-related changes in renal perfusion and glomerular filtration rate reflect an important contribution from blood pressure rise and a high protein intake, typical of modern, urban life." @default.
- W2068014787 created "2016-06-24" @default.
- W2068014787 creator A5003287725 @default.
- W2068014787 creator A5004525396 @default.
- W2068014787 creator A5022848032 @default.
- W2068014787 creator A5055825890 @default.
- W2068014787 creator A5063309308 @default.
- W2068014787 creator A5075508914 @default.
- W2068014787 creator A5079966853 @default.
- W2068014787 creator A5083977720 @default.
- W2068014787 creator A5090190362 @default.
- W2068014787 date "1999-01-01" @default.
- W2068014787 modified "2023-10-13" @default.
- W2068014787 title "Age, Renal Perfusion and Function in Island-Dwelling Indigenous Kuna Amerinds of Panama" @default.
- W2068014787 cites W1274402784 @default.
- W2068014787 cites W1891376513 @default.
- W2068014787 cites W1984274457 @default.
- W2068014787 cites W1997649883 @default.
- W2068014787 cites W2006918766 @default.
- W2068014787 cites W2007789292 @default.
- W2068014787 cites W2028076671 @default.
- W2068014787 cites W2075523224 @default.
- W2068014787 cites W2080040909 @default.
- W2068014787 cites W2082111503 @default.
- W2068014787 cites W2096981403 @default.
- W2068014787 cites W21314818 @default.
- W2068014787 cites W2133720010 @default.
- W2068014787 cites W2148467777 @default.
- W2068014787 cites W2166651062 @default.
- W2068014787 cites W2168234252 @default.
- W2068014787 cites W2170911620 @default.
- W2068014787 cites W2208591582 @default.
- W2068014787 cites W2270243128 @default.
- W2068014787 cites W2405567734 @default.
- W2068014787 cites W2409592354 @default.
- W2068014787 cites W2409646613 @default.
- W2068014787 cites W2417541581 @default.
- W2068014787 cites W2430656599 @default.
- W2068014787 cites W2885639847 @default.
- W2068014787 doi "https://doi.org/10.1159/000045389" @default.
- W2068014787 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10364705" @default.
- W2068014787 hasPublicationYear "1999" @default.
- W2068014787 type Work @default.
- W2068014787 sameAs 2068014787 @default.
- W2068014787 citedByCount "52" @default.
- W2068014787 countsByYear W20680147872012 @default.
- W2068014787 countsByYear W20680147872013 @default.
- W2068014787 countsByYear W20680147872014 @default.
- W2068014787 countsByYear W20680147872016 @default.
- W2068014787 countsByYear W20680147872017 @default.
- W2068014787 countsByYear W20680147872018 @default.
- W2068014787 countsByYear W20680147872019 @default.
- W2068014787 countsByYear W20680147872020 @default.
- W2068014787 countsByYear W20680147872021 @default.
- W2068014787 countsByYear W20680147872022 @default.
- W2068014787 countsByYear W20680147872023 @default.
- W2068014787 crossrefType "journal-article" @default.
- W2068014787 hasAuthorship W2068014787A5003287725 @default.
- W2068014787 hasAuthorship W2068014787A5004525396 @default.
- W2068014787 hasAuthorship W2068014787A5022848032 @default.
- W2068014787 hasAuthorship W2068014787A5055825890 @default.
- W2068014787 hasAuthorship W2068014787A5063309308 @default.
- W2068014787 hasAuthorship W2068014787A5075508914 @default.
- W2068014787 hasAuthorship W2068014787A5079966853 @default.
- W2068014787 hasAuthorship W2068014787A5083977720 @default.
- W2068014787 hasAuthorship W2068014787A5090190362 @default.
- W2068014787 hasConcept C119584498 @default.
- W2068014787 hasConcept C126322002 @default.
- W2068014787 hasConcept C126894567 @default.
- W2068014787 hasConcept C134018914 @default.
- W2068014787 hasConcept C142225936 @default.
- W2068014787 hasConcept C146957229 @default.
- W2068014787 hasConcept C159641895 @default.
- W2068014787 hasConcept C21652263 @default.
- W2068014787 hasConcept C2779742124 @default.
- W2068014787 hasConcept C55493867 @default.
- W2068014787 hasConcept C71924100 @default.
- W2068014787 hasConcept C84393581 @default.
- W2068014787 hasConcept C86803240 @default.
- W2068014787 hasConceptScore W2068014787C119584498 @default.
- W2068014787 hasConceptScore W2068014787C126322002 @default.
- W2068014787 hasConceptScore W2068014787C126894567 @default.
- W2068014787 hasConceptScore W2068014787C134018914 @default.
- W2068014787 hasConceptScore W2068014787C142225936 @default.
- W2068014787 hasConceptScore W2068014787C146957229 @default.
- W2068014787 hasConceptScore W2068014787C159641895 @default.
- W2068014787 hasConceptScore W2068014787C21652263 @default.
- W2068014787 hasConceptScore W2068014787C2779742124 @default.
- W2068014787 hasConceptScore W2068014787C55493867 @default.
- W2068014787 hasConceptScore W2068014787C71924100 @default.
- W2068014787 hasConceptScore W2068014787C84393581 @default.
- W2068014787 hasConceptScore W2068014787C86803240 @default.
- W2068014787 hasIssue "2" @default.
- W2068014787 hasLocation W20680147871 @default.
- W2068014787 hasLocation W20680147872 @default.
- W2068014787 hasOpenAccess W2068014787 @default.
- W2068014787 hasPrimaryLocation W20680147871 @default.
- W2068014787 hasRelatedWork W130173463 @default.