1. Urine sodium concentration after intravenous furosemide in dogs with acute congestive heart failure and correlation with treatment efficacy
- Author
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Victoria Convey, Terry Huh, Erin J. Achilles, Laura K. Massey, Victoria F. McKaba, Kerry A. Loughran, Marc S. Kraus, Anna R. Gelzer, Alexandra V. Crooks, and Mark A. Oyama
- Subjects
diuresis ,diuretic responsiveness ,diuretics ,natriuresis ,Veterinary medicine ,SF600-1100 - Abstract
Abstract Background Poor natriuresis is a potential marker of diuretic resistance in dogs with acute congestive heart failure (CHF) but little is known about the relationship between urine sodium concentration (uNa) and frequency of successful decongestion. Supplemental O2 is a common treatment in dogs with severe CHF. The time from start to discontinuation of supplemental O2 therapy (DCSO2) typically reflects the time course and ease of decongestion. Hypothesis/Objectives Urine Na concentration after IV administration of furosemide will be correlated with duration of treatment with supplemental O2 (timeO2) and the cumulative frequency of successful DCSO2 during hospitalization. Animals Fifty‐one dogs with acute CHF. Methods Retrospective observational single center study. Results Dogs with low uNa had significantly longer mean timeO2 than dogs with high uNa (uNa
- Published
- 2024
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