Article (Scientific journals)
Breed differences in natriuretic peptides in healthy dogs
Sjöstrand, K; Wess, Gerard; Ljungvall, Ingrid et al.
2014In Journal of Veterinary Internal Medicine, 28, p. 451
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Keywords :
NT-proBNP; Canine; Interbreed variation
Abstract :
[en] BACKGROUND: Measurement of plasma concentration of natriuretic peptides (NPs) is suggested to be of value in diagnosis of cardiac disease in dogs, but many factors other than cardiac status may influence their concentrations. Dog breed potentially is 1 such factor. OBJECTIVE: To investigate breed variation in plasma concentrations of pro-atrial natriuretic peptide 31-67 (proANP 31-67) and N-terminal B-type natriuretic peptide (NT-proBNP) in healthy dogs. ANIMALS: 535 healthy, privately owned dogs of 9 breeds were examined at 5 centers as part of the European Union (EU) LUPA project. METHODS: Absence of cardiovascular disease or other clinically relevant organ-related or systemic disease was ensured by thorough clinical investigation. Plasma concentrations of proANP 31-67 and NT-proBNP were measured by commercially available ELISA assays. RESULTS: Overall significant breed differences were found in proANP 31-67 (P < .0001) and NT-proBNP (P < .0001) concentrations. Pair-wise comparisons between breeds differed in approximately 50% of comparisons for proANP 31-67 as well as NT-proBNP concentrations, both when including all centers and within each center. Interquartile range was large for many breeds, especially for NT-proBNP. Among included breeds, Labrador Retrievers and Newfoundlands had highest median NT-proBNP concentrations with concentrations 3 times as high as those of Dachshunds. German Shepherds and Cavalier King Charles Spaniels had the highest median proANP 31-67 concentrations, twice the median concentration in Doberman Pinschers. CONCLUSIONS AND CLINICAL IMPORTANCE: Considerable interbreed variation in plasma NP concentrations was found in healthy dogs. Intrabreed variation was large in several breeds, especially for NT-proBNP. Additional studies are needed to establish breed-specific reference ranges.
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Sjöstrand, K
Wess, Gerard
Ljungvall, Ingrid
Häggström, Jens
Merveille, Anne-Christine  ;  Université de Liège - ULiège > Dép. clinique des animaux de compagnie et des équidés (DCA) > Pathologie médicale des petits animaux
Wiberg, Maria
Gouni, Vassiliki
Lundgren Willesen, Jacob
Hanas, S
Lequarré, Anne-Sophie ;  Université de Liège - ULiège > Dép. clinique des animaux de compagnie et des équidés (DCA) > Pathologie médicale des petits animaux
Mejer Sorensen, Louise
Wolf, J
Tiret, Laurent
Kierczak, M
Forsberg, S
Mc Entee, Kathleen ;  Université de Liège - ULiège > Dép. clinique des animaux de compagnie et des équidés (DCA) > Pathologie médicale des petits animaux
Battaille, Géraldine
Seppälä, E
Lindblad-Toh, Kirsten
Georges, Michel  ;  Université de Liège - ULiège > Dpt. de gestion vétérinaire des Ressources Animales (DRA) > GIGA-R : Génomique animale
Lohi, Hannes
Chetboul, Valérie
Fredholm, Merete
Höglund, Katja
More authors (14 more) Less
Language :
English
Title :
Breed differences in natriuretic peptides in healthy dogs
Publication date :
March 2014
Journal title :
Journal of Veterinary Internal Medicine
ISSN :
0891-6640
eISSN :
1939-1676
Publisher :
Wiley-Blackwell, United States
Volume :
28
Pages :
451
Peer reviewed :
Peer Reviewed verified by ORBi
European Projects :
FP7 - 201370 - LUPA - Unravelling the molecular basis of common complex human disorders using the dog as a model system
Funders :
CE - Commission Européenne [BE]
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