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Influence of hang time and location on bacterial contamination of intravenous bags in a veterinary emergency and critical care setting 下载免费PDF全文
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Effect of Presurgical Iodine‐Based Disinfection on Bacterial Colonization of the Equine Peripodal Region 下载免费PDF全文
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Bruce G. Kornreich N. Sydney Moïse DVM MS DACVM 《Journal of veterinary internal medicine / American College of Veterinary Internal Medicine》1997,11(4):226-230
The purposes of this study were 2-fold: (1) to determine the prevalence of splintered QRS complexes (Rr', RR', rR', rr') and other electrocardiographic abnormalities in dogs and cats with congenital right atrioventricular valve malformation (RAVM) and (2) to determine if the Labrador Retriever was at greater risk for RAVM and splintered QRS complexes. EKGs from 39 dogs and 6 cats with echocardiographically diagnosed RAVM were studied retrospectively. Splintered QRS complexes were commonly found in affected Labrador Retrievers (9 of 19, 47%), non-Labrador Retrievers (12 of 20, 60%), and cats (4 of 6, 67%). Right ventricular enlargement was most commonly detected by precordial leads (CV6 LL[V2 ], CV6 LU[V4 ]) in the dogs and by the standard limb leads in the cats. Arrhythmias were uncommon. The Labrador Retriever was significantly overrepresented (P < .001) in the RAVM group when compared to the general hospital population (50% versus 8%). Males were also significantly overrepresented ( P < .01). It was concluded that splintered QRS complexes are a distinctive and common electrocardiographic finding in dogs and cats with RAVM. Moreover, this congenital cardiac defect is most common in the Labrador Retriever, although this breed does not have proportionately more or less splintering of the QRS complexes than other breeds. 相似文献
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