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For cats with NTproBNP results 100 pmol/L or higher, echocardiography is recommended for the diagnosis and management of heart disease in the cat. It generally provides the most accurate information regarding cardiac structure and function.
What is the normal range for BNP levels? The normal range for BNP levels depends on age and gender, which should be taken as general guidelines. Individuals without heart failure usually have BNP levels below 100 pg/mL. What can cause BNP levels to rise above the normal range?
13 wrz 2022 · After adjusting for risk factors, an NT-proBNP ≥125 pg/mL was more common in females than males (OR, 9.48 [95% CI, 5.60–16.1]). Older age and smoking were more strongly associated with elevated NT-proBNP in males than in females (Psex interaction <0.001, 0.07, respectively).
In cats with current respiratory signs, an NT-proBNP (Cardiopet proBNP) < 100 pmol/L or a normal cageside SNAP® Feline proBNP suggests that CHF is unlikely and other conditions should be more strongly considered. If the NT-proBNP is > 270 pmol/L, CHF is the most likely cause of the clinical signs
22 mar 2020 · The median NT-proBNP plasma concentration was higher in male (49 pmol/L; IQR, <24-300) than in female cats (<24 pmol/L; IQR, <24-40; P < .0001), and higher in cats with SAM (P < .0001) than in those that did not have SAM.
It is less likely that cats returning results in the equivocal intermediate ranges will develop heart failure if they are elderly than if they were younger, but it is not presently possible to give a cut-off age. Cats in the equivocal ranges with significant increases of NT-proBNP within a six to 12-month
24 kwi 2020 · The median nt-proBNP concentration was higher in male cats than females (49 pmol/L vs <24 pmol/L). BNP was higher in cats with systolic anterior motion (SAM) than in those who did not. nt-proBNP trended upwards with increased LVFWd (left ventricular free wall in diastole).
