کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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2400205 | 1102085 | 2010 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Comparison of auscultatory and echocardiographic findings in healthy adult cats Comparison of auscultatory and echocardiographic findings in healthy adult cats](/preview/png/2400205.png)
ObjectivesThis pilot study was performed to investigate murmur prevalence and to explore the association between auscultatory and echocardiographic findings in apparently healthy cats in order to design a larger study.Animals, materials and methodsAdult cats in 4 rehoming centres were screened by auscultation and echocardiography (echo) over 2 periods of 2 weeks each. In the first period, echo was attempted only in cats with murmurs. In the second period, all cats underwent auscultation by 2 observers and echo. LVH was defined in 5 ways: maximal diastolic left ventricular (LV) wall thickness ≥6 mm or ≥5.5 mm with 2D (LVH6 2D, LVH5.5 2D, respectively) or M-Mode echo (LVH6 MM or LVH5.5 MM respectively), or LV wall thickness ≥6 mm (2D) for >50% of a wall segment (LVH50%).Results67/199 (34%) cats had a murmur. Interobserver agreement on murmur presence was moderate (κ 0.47). 61 cats with a murmur and 31 cats without underwent both auscultation and echo. Depending on the criteria, LVH was present in 31 (LVH6 2D), 21 (LVH50%) and 11 (LVH6 MM) scanned cats. 18–62% of cats with murmurs had LVH, depending on the echo criteria used. Agreement was best between observers in identifying LVH using LVH6 2D and LVH50% (κ = 1.0).ConclusionsHeart murmurs are common in apparently healthy cats. The prevalence of LVH varies depending on the criteria used.
Journal: Journal of Veterinary Cardiology - Volume 12, Issue 3, December 2010, Pages 171–182