Matches in SemOpenAlex for { <https://semopenalex.org/work/W2115932226> ?p ?o ?g. }
- W2115932226 endingPage "365" @default.
- W2115932226 startingPage "356" @default.
- W2115932226 abstract "This study sought to determine the relationship between blood viscosity and iron deficiency and their impact on symptoms and exercise function in adults with cyanotic congenital heart disease.Iron deficiency is believed to raise whole blood viscosity in cyanotic congenital heart disease, although available data are inconsistent.Thirty-nine cyanotic adults were prospectively assessed for iron deficiency (transferrin saturation < or =5%), hyperviscosity symptoms, and exercise capacity. Same-day measurement of whole blood viscosity and hematocrit (Hct) adjusted viscosity (cells resuspended in autologous plasma to Hct of 45%) was performed at shear rates ranging from 0.277 s(-1) to 128.5 s(-1).Viscosity did not differ between patients with iron deficiency (n = 14) and those without (n = 25). Whole blood viscosity correlated with Hct (r = 0.63, p < 0.001 at low shear and r = 0.84, p < 0.001 at high shear) but not with red blood cell size or iron indices. Hyperviscosity symptoms were independent of iron indices but directly correlated with increased Hct-adjusted viscosity (r = 0.41, p = 0.01). Exercise capacity did not differ in iron-deficient patients. However, peak oxygen consumption was higher in those with Hct > or = 65% (12.6 +/- 3.4 ml/kg/m2 vs. 9.8 +/- 2.6 ml/kg/m2, mean +/- SD, p = 0.036) despite higher whole blood viscosity in these same individuals (p < 0.01 for all shear rates).Iron deficiency is common in cyanotic adults but does not alter viscosity. Hyperviscosity symptoms are associated with a higher Hct-adjusted viscosity independent of cell size or iron stores. Higher Hct is associated with better exercise capacity. Further work to understand the origin of hyperviscosity symptoms is warranted." @default.
- W2115932226 created "2016-06-24" @default.
- W2115932226 creator A5001906018 @default.
- W2115932226 creator A5013487667 @default.
- W2115932226 creator A5014497512 @default.
- W2115932226 creator A5029605943 @default.
- W2115932226 creator A5034635968 @default.
- W2115932226 creator A5047705541 @default.
- W2115932226 creator A5051764292 @default.
- W2115932226 creator A5054951910 @default.
- W2115932226 creator A5076081716 @default.
- W2115932226 creator A5076740608 @default.
- W2115932226 creator A5081550777 @default.
- W2115932226 creator A5084803985 @default.
- W2115932226 creator A5091887170 @default.
- W2115932226 date "2006-07-01" @default.
- W2115932226 modified "2023-09-28" @default.
- W2115932226 title "Blood Viscosity and its Relationship to Iron Deficiency, Symptoms, and Exercise Capacity in Adults With Cyanotic Congenital Heart Disease" @default.
- W2115932226 cites W1551604012 @default.
- W2115932226 cites W192208343 @default.
- W2115932226 cites W19233483 @default.
- W2115932226 cites W1967597842 @default.
- W2115932226 cites W1978339271 @default.
- W2115932226 cites W1982426794 @default.
- W2115932226 cites W1992794291 @default.
- W2115932226 cites W1998839443 @default.
- W2115932226 cites W2001483839 @default.
- W2115932226 cites W2004330836 @default.
- W2115932226 cites W2006331513 @default.
- W2115932226 cites W2006830894 @default.
- W2115932226 cites W2007066097 @default.
- W2115932226 cites W2017720799 @default.
- W2115932226 cites W2025012854 @default.
- W2115932226 cites W2028478697 @default.
- W2115932226 cites W2037143717 @default.
- W2115932226 cites W2043617488 @default.
- W2115932226 cites W2046663672 @default.
- W2115932226 cites W2053579705 @default.
- W2115932226 cites W2055237649 @default.
- W2115932226 cites W2059875731 @default.
- W2115932226 cites W2064451460 @default.
- W2115932226 cites W2068253576 @default.
- W2115932226 cites W2071458555 @default.
- W2115932226 cites W2082328366 @default.
- W2115932226 cites W2084844096 @default.
- W2115932226 cites W2087096502 @default.
- W2115932226 cites W2091522867 @default.
- W2115932226 cites W2104847585 @default.
- W2115932226 cites W2108825542 @default.
- W2115932226 cites W2121138367 @default.
- W2115932226 cites W2142011622 @default.
- W2115932226 cites W2169551998 @default.
- W2115932226 cites W2179389905 @default.
- W2115932226 cites W2409693956 @default.
- W2115932226 cites W2416086358 @default.
- W2115932226 cites W4233728681 @default.
- W2115932226 doi "https://doi.org/10.1016/j.jacc.2006.03.040" @default.
- W2115932226 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16843187" @default.
- W2115932226 hasPublicationYear "2006" @default.
- W2115932226 type Work @default.
- W2115932226 sameAs 2115932226 @default.
- W2115932226 citedByCount "135" @default.
- W2115932226 countsByYear W21159322262012 @default.
- W2115932226 countsByYear W21159322262013 @default.
- W2115932226 countsByYear W21159322262014 @default.
- W2115932226 countsByYear W21159322262015 @default.
- W2115932226 countsByYear W21159322262016 @default.
- W2115932226 countsByYear W21159322262017 @default.
- W2115932226 countsByYear W21159322262018 @default.
- W2115932226 countsByYear W21159322262019 @default.
- W2115932226 countsByYear W21159322262020 @default.
- W2115932226 countsByYear W21159322262021 @default.
- W2115932226 countsByYear W21159322262022 @default.
- W2115932226 countsByYear W21159322262023 @default.
- W2115932226 crossrefType "journal-article" @default.
- W2115932226 hasAuthorship W2115932226A5001906018 @default.
- W2115932226 hasAuthorship W2115932226A5013487667 @default.
- W2115932226 hasAuthorship W2115932226A5014497512 @default.
- W2115932226 hasAuthorship W2115932226A5029605943 @default.
- W2115932226 hasAuthorship W2115932226A5034635968 @default.
- W2115932226 hasAuthorship W2115932226A5047705541 @default.
- W2115932226 hasAuthorship W2115932226A5051764292 @default.
- W2115932226 hasAuthorship W2115932226A5054951910 @default.
- W2115932226 hasAuthorship W2115932226A5076081716 @default.
- W2115932226 hasAuthorship W2115932226A5076740608 @default.
- W2115932226 hasAuthorship W2115932226A5081550777 @default.
- W2115932226 hasAuthorship W2115932226A5084803985 @default.
- W2115932226 hasAuthorship W2115932226A5091887170 @default.
- W2115932226 hasBestOaLocation W21159322262 @default.
- W2115932226 hasConcept C126322002 @default.
- W2115932226 hasConcept C134018914 @default.
- W2115932226 hasConcept C141071460 @default.
- W2115932226 hasConcept C153852466 @default.
- W2115932226 hasConcept C164705383 @default.
- W2115932226 hasConcept C196310339 @default.
- W2115932226 hasConcept C2777417653 @default.
- W2115932226 hasConcept C2777953023 @default.
- W2115932226 hasConcept C2778248108 @default.