| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2025-02-14 |
| タイトル |
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|
タイトル |
Combination of the Modified Loop Technique and De Vega Annuloplasty in Dogs with Mitral Regurgitation |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 著者 |
Aoki, Takuma
Miyamoto, Takashi
Fukamachi, Naoyuki
Niimi, Seiya
Jingya, Yao
Wakao, Yoshito
|
| Abstract |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
Background: Detailed surgical techniques for treating canine mitral regurgitation have not been previously reported. Method: This case series included six consecutive client-owned dogs with mitral regurgitation. All dogs underwent a combined protocol, including the modified loop technique and De Vega annuloplasty (MODEL surgery), in 2021. Artificial loops covering 80% of the length of the strut chordae tendineae were used for chordal replacement. Mitral annuloplasty was subjectively performed, targeting the circumference of the septal leaflet. Results: The breeds were Chihuahua-mixed breed, Spitz, Pomeranian, Cavalier King Charles Spaniel, and Chihuahua, with average ages and weights of 11.4 ± 2.3 years and 5.49 ± 2.98 kg, respectively. The aortic cross-clamp, pumping, and surgery times were 64.0 ± 7.5 min, 168.5 ± 39.1 min, and 321.0 ± 53.1 min, respectively. After MODEL surgery, left atrial-to-aortic ratios significantly decreased from 2.20 ± 0.18 to 1.26 ± 0.22 (p < 0.01), and left ventricular end-diastolic internal diameter normalized to body weight significantly decreased from 2.03 ± 0.26 to 1.48 ± 0.20 (p < 0.01). In all cases, the clinical signs disappeared or improved significantly. Conclusions: MODEL surgery increased mitral valve coaptation, normalized heart sizes, and significantly improved clinical signs in dogs with mitral regurgitation. |
|
言語 |
en |
| 書誌情報 |
Animals
巻 12,
号 13,
p. 1653-1653,
発行日 2022-06-27
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| 出版者 |
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|
出版者 |
MDPI AG |
| DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
10.3390/ani12131653 |
| 著者版フラグ |
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|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 査読 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
査読あり |
animals-12-01653-v2.pdf (1.2 MB)
