선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- , diabetes, adrenal and thyroid diseases, renal failure). The diagnosis of CMVI was based on a complete cardiac examination that included electrocardiography, thoracic radiography, and echocardiography. The severity of CMVI in the study population was classified according to the criteria proposed by the International Small Animal Cardiac Health Council (ISACHC) (4).
- The severity of CMVI in the study population was classified according to the criteria proposed by the International Small Animal Cardiac Health Council (ISACHC) (4). The dogs were classified into 4 groups: Group C (control group), ISACHC Class I (asymptomatic heart failure), ISACHC Class II (compensated heart failure), and ISACHC Class III (decompensated heart failure).
- Unfortunately, more concrete study for assessing thromboembolic risk in dogs with CMVI is warranted. Therefore in this study, we evaluated the plasma concentration of d-dimer in CMVI dogs with different stage of heart failure and assessed correlation to certain echocardiographic indices.
- M-mode echocardiography was used to measure left ventricular dimension at systole (LVIDs) and diastole (LVIDd), left atrium (LA) and proximal aortic (Ao) diameter. These measurements were used to determine the LA to proximal Ao diameter (LA/Ao) ratio and LVIDd to Ao diameter (LVIDd/Ao) ratio.
대상 데이터
- 4 years; range: 7-16 years) with CMVI. The dogs were presented to either the Veterinary teaching hospital of Kangwon National University from 2012 to 2014. All dogs were heartworm-antigen negative and were receiving heart-worm prophylaxis.
- The study population consisted of 20 healthy control (median age: 7.1 ± 2.8 years; range: 7-13 years) and 30 dogs (median age: 10.3 ± 3.4 years; range: 7-16 years) with CMVI.
데이터처리
- The statistical methods used were a 1-way analysis of variance (ANOVA) and a Pearson’s coefficient of correlation. Differences in d-dimer concentration among groups were evaluated using ANOVA. Pearson’s coefficient of correlation was used to test the strength of association between d-dimer concentration and the echocardiographic indices (i.
- Pearson’s coefficient of correlation was used to test the strength of association between d-dimer concentration and the echocardiographic indices (i.e., LA diameter, LA/Ao and LVIDd/Ao ratio) and the severity of heart failure.
- The statistical methods used were a 1-way analysis of variance (ANOVA) and a Pearson’s coefficient of correlation.
이론/모형
- All assays were performed on citrated plasma, in duplicate and according to the manufacturer’s recommendations. D-dimer plasma concentration was determined with the use of the chromogen substrate method by relying on the colometric reaction kinetics at a wavelength of 405 nm. These paremeters were determined with the use of an automated coagulometer (K-3003 Chrom, SLAMED, Germany).
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