Matches in SemOpenAlex for { <https://semopenalex.org/work/W2168305895> ?p ?o ?g. }
- W2168305895 endingPage "489" @default.
- W2168305895 startingPage "480" @default.
- W2168305895 abstract "ABSTRACT. Conventional peritoneal dialysis fluids (PDF) are unphysiologic because of their hypertonicity, high glucose and lactate concentrations, acidic pH, and presence of glucose degradation products (GDP). Long-term exposure to conventional PDF may cause functional and structural alterations of the peritoneal membrane. New PDF have a neutral pH, a low GDP content, and contain bicarbonate or lactate as the buffer. Intravital microscopy was used to analyze the vasoactive effects of conventional and new PDF on the rat peritoneal membrane. A conventional, acidic pH, lactate-buffered 4.25% glucose PDF induced maximal vasodilation of mesenteric arteries, resulting in a doubling of the arteriolar flow and a 20% increase of the perfused capillary length per area. The hemodynamic effects of conventional PDF were similar after pH-adjustment with NaOH, indicating that acidity per se is not essential for the changes. Superfusion by a pH-neutral, lactate-buffered PDF with low GDP content caused only a transient arterial vasodilation despite continuous exposure, with a commensurate effect on arteriolar flow and capillary recruitment. Application of a pH-neutral, bicarbonate-buffered PDF with low GDP content did not affect the hemodynamic parameters. Resterilization of the bicarbonate solution increased GDP levels and completely restored the vasodilatory capacity. The corresponding 1.5% glucose PDF induced similar but less pronounced changes. Conventional PDF have important vasoactive effects on the peritoneal circulation, mainly because of the presence of GDP and transiently because of high lactate concentrations. Capillary recruitment may increase effective peritoneal vascular surface area. In addition, chronic vasodilation may induce structural adaptations in the blood vessel wall, contributing to vascular sclerosis. PDF with reduced GDP content induce no major hemodynamic effects and may thus have the potential to better preserve peritoneal vascular integrity." @default.
- W2168305895 created "2016-06-24" @default.
- W2168305895 creator A5007293202 @default.
- W2168305895 creator A5019721633 @default.
- W2168305895 creator A5062430083 @default.
- W2168305895 creator A5065043774 @default.
- W2168305895 creator A5074723962 @default.
- W2168305895 creator A5081830399 @default.
- W2168305895 date "2002-02-01" @default.
- W2168305895 modified "2023-10-18" @default.
- W2168305895 title "Hemodynamic Effects of Peritoneal Dialysis Solutions on the Rat Peritoneal Membrane" @default.
- W2168305895 cites W1893615738 @default.
- W2168305895 cites W1971008553 @default.
- W2168305895 cites W1978291852 @default.
- W2168305895 cites W1985616651 @default.
- W2168305895 cites W1992256711 @default.
- W2168305895 cites W1992287544 @default.
- W2168305895 cites W1993645128 @default.
- W2168305895 cites W1994649286 @default.
- W2168305895 cites W2002043986 @default.
- W2168305895 cites W2004614531 @default.
- W2168305895 cites W2007382416 @default.
- W2168305895 cites W2015740961 @default.
- W2168305895 cites W2031951679 @default.
- W2168305895 cites W2042251850 @default.
- W2168305895 cites W2045609230 @default.
- W2168305895 cites W2064412594 @default.
- W2168305895 cites W2074019701 @default.
- W2168305895 cites W2101894153 @default.
- W2168305895 cites W2111119095 @default.
- W2168305895 cites W2123397465 @default.
- W2168305895 cites W2136081838 @default.
- W2168305895 cites W2138192532 @default.
- W2168305895 cites W2139885811 @default.
- W2168305895 cites W2161808245 @default.
- W2168305895 cites W2165559890 @default.
- W2168305895 cites W2196056338 @default.
- W2168305895 cites W2397826048 @default.
- W2168305895 cites W2409829764 @default.
- W2168305895 cites W2442138333 @default.
- W2168305895 cites W2464166938 @default.
- W2168305895 cites W4241142722 @default.
- W2168305895 cites W4300844293 @default.
- W2168305895 doi "https://doi.org/10.1681/asn.v132480" @default.
- W2168305895 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11805178" @default.
- W2168305895 hasPublicationYear "2002" @default.
- W2168305895 type Work @default.
- W2168305895 sameAs 2168305895 @default.
- W2168305895 citedByCount "110" @default.
- W2168305895 countsByYear W21683058952012 @default.
- W2168305895 countsByYear W21683058952013 @default.
- W2168305895 countsByYear W21683058952014 @default.
- W2168305895 countsByYear W21683058952015 @default.
- W2168305895 countsByYear W21683058952016 @default.
- W2168305895 countsByYear W21683058952017 @default.
- W2168305895 countsByYear W21683058952018 @default.
- W2168305895 countsByYear W21683058952019 @default.
- W2168305895 countsByYear W21683058952020 @default.
- W2168305895 countsByYear W21683058952021 @default.
- W2168305895 countsByYear W21683058952023 @default.
- W2168305895 crossrefType "journal-article" @default.
- W2168305895 hasAuthorship W2168305895A5007293202 @default.
- W2168305895 hasAuthorship W2168305895A5019721633 @default.
- W2168305895 hasAuthorship W2168305895A5062430083 @default.
- W2168305895 hasAuthorship W2168305895A5065043774 @default.
- W2168305895 hasAuthorship W2168305895A5074723962 @default.
- W2168305895 hasAuthorship W2168305895A5081830399 @default.
- W2168305895 hasBestOaLocation W21683058951 @default.
- W2168305895 hasConcept C120770815 @default.
- W2168305895 hasConcept C126322002 @default.
- W2168305895 hasConcept C134018914 @default.
- W2168305895 hasConcept C178853913 @default.
- W2168305895 hasConcept C185592680 @default.
- W2168305895 hasConcept C2779056158 @default.
- W2168305895 hasConcept C2781112554 @default.
- W2168305895 hasConcept C71924100 @default.
- W2168305895 hasConceptScore W2168305895C120770815 @default.
- W2168305895 hasConceptScore W2168305895C126322002 @default.
- W2168305895 hasConceptScore W2168305895C134018914 @default.
- W2168305895 hasConceptScore W2168305895C178853913 @default.
- W2168305895 hasConceptScore W2168305895C185592680 @default.
- W2168305895 hasConceptScore W2168305895C2779056158 @default.
- W2168305895 hasConceptScore W2168305895C2781112554 @default.
- W2168305895 hasConceptScore W2168305895C71924100 @default.
- W2168305895 hasIssue "2" @default.
- W2168305895 hasLocation W21683058951 @default.
- W2168305895 hasOpenAccess W2168305895 @default.
- W2168305895 hasPrimaryLocation W21683058951 @default.
- W2168305895 hasRelatedWork W1966504330 @default.
- W2168305895 hasRelatedWork W1966775726 @default.
- W2168305895 hasRelatedWork W1979139803 @default.
- W2168305895 hasRelatedWork W1991560548 @default.
- W2168305895 hasRelatedWork W2030889776 @default.
- W2168305895 hasRelatedWork W2037631372 @default.
- W2168305895 hasRelatedWork W2040058909 @default.
- W2168305895 hasRelatedWork W2132898409 @default.
- W2168305895 hasRelatedWork W2748952813 @default.
- W2168305895 hasRelatedWork W4249176446 @default.