『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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EID=322133EID:322133, Map:0, LastModified:2026年3月9日(月) 14:47:26, Operator:[大家 隆弘], Avail:TRUE, Censor:承認済, Owner:[早渕 康信], Read:継承, Write:継承, Delete:継承.
○種別 (必須): □学術論文 (審査論文) [継承]
○言語 (必須): □英語 [継承]
○招待 (推奨):
○審査 (推奨): □Peer Review [継承]
○カテゴリ (推奨): □研究 [継承]
○共著種別 (推奨):
○学究種別 (推奨):
○組織 (推奨):
○著者 (必須): 1.早渕 康信 ([徳島大学.病院.中央診療施設等.地域小児科診療部])
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○学籍番号 (推奨):
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2. (英) Ono Akemi (日) (読)
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3.本間 友佳子
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4.香美 祥二
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○題名 (必須): □(英) Noninvasive assessment of pulmonary arterial capacitance by pulmonary annular motion velocity in children with ventricular septal defect.  (日)    [継承]
○副題 (任意):
○要約 (任意): □(英) We hypothesized that longitudinal pulmonary arterial deformation during the cardiac cycle reflects pulmonary arterial capacitance. To examine this hypothesis, we assessed whether tissue Doppler-derived pulmonary annular motion could serve as a novel way to evaluate pulmonary arterial capacitance in pediatric patients with ventricular septal defect (VSD). In this prospective study, pulmonary annular velocity was measured in children (age, 6 months-5 years) with a preoperative VSD (VSD group, n = 35) and age-matched healthy children (Control group, n = 23). Pulmonary artery capacitance was calculated by two methods. Systolic pulmonary arterial capacitance (sPAC) was expressed as the stroke volume/pulmonary arterial pulse pressure. Diastolic pulmonary arterial capacitance (dPAC) was determined according to a two-element windkessel model of the pulmonary arterial diastolic pressure profile. Pulmonary annular velocity waveforms comprised systolic bimodal (s1' and s2') and diastolic e' and a' waves in all participants. The peak velocities of s1', s2', and e' were significantly lower in the VSD group than in the Control group. On multiple regression analysis, sPAC was an independent variable affecting the peak velocities of the s1', s2', and e' waves (β = 0.41, 0.62, and 0.35, respectively). The dPAC affected the s1' wave peak velocity (β = 0.34). The time durations of the s1' and e' waves were independently determined by the sPAC (β = 0.49 and 0.27). Pulmonary annular motion velocity evaluated using tissue Doppler is a promising method of assessing pulmonary arterial capacitance in children with VSD.  (日)    [継承]
○キーワード (推奨): 1. (英) Child, Preschool (日) (読) [継承]
2. (英) Echocardiography, Doppler (日) (読) [継承]
3. (英) Female (日) (読) [継承]
4. (英) Follow-Up Studies (日) (読) [継承]
5. (英) Heart Septal Defects, Ventricular (日) (読) [継承]
6. (英) Heart Ventricles (日) (読) [継承]
7. (英) Humans (日) (読) [継承]
8. (英) Infant (日) (読) [継承]
9. (英) Male (日) (読) [継承]
10. (英) Prospective Studies (日) (読) [継承]
11. (英) Pulmonary Artery (日) (読) [継承]
12. (英) Stroke Volume (日) (読) [継承]
○発行所 (推奨): □BioMed Central Ltd. [継承]
○誌名 (必須): □Cardiovascular Ultrasound ([BioMed Central Ltd.])
(eISSN: 1476-7120)

○ISSN (任意): □1476-7120
ISSN: 1476-7120 (eISSN: 1476-7120)
Title: Cardiovascular ultrasound
Title(ISO): Cardiovasc Ultrasound
Publisher: BioMed Central
 (NLM Catalog)   (Scopus)   (CrossRef)  (Scopus information is found. [need login])
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○巻 (必須): □14 [継承]
○号 (必須): □1 [継承]
○頁 (必須): □38 38 [継承]
○都市 (任意):
○年月日 (必須): □西暦 2016年 9月 7日 (平成 28年 9月 7日) [継承]
○URL (任意):
○DOI (任意): □10.1186/s12947-016-0081-4    (→Scopusで検索) [継承]
○PMID (任意): □27604100    (→Scopusで検索) [継承]
○CRID (任意):
○WOS : □000384358400001 [継承]
○Scopus (任意): 1.2-s2.0-84985998572 [継承]
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○備考 (任意): 1.(英) Article.ELocationID: 10.1186/s12947-016-0081-4  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
3.(英) OtherID: PMC5015327  (日)    [継承]
4.(英) KeywordList.Keyword: Children  (日)    [継承]
5.(英) KeywordList.Keyword: Pulmonary annular motion  (日)    [継承]
6.(英) KeywordList.Keyword: Pulmonary arterial compliance  (日)    [継承]
7.(英) KeywordList.Keyword: Tissue Doppler imaging  (日)    [継承]

標準的な表示

和文冊子 ● Yasunobu Hayabuchi, Akemi Ono, Yukako Honma and Shoji Kagami : Noninvasive assessment of pulmonary arterial capacitance by pulmonary annular motion velocity in children with ventricular septal defect., Cardiovascular Ultrasound, 14, 1, 38, 2016.
欧文冊子 ● Yasunobu Hayabuchi, Akemi Ono, Yukako Honma and Shoji Kagami : Noninvasive assessment of pulmonary arterial capacitance by pulmonary annular motion velocity in children with ventricular septal defect., Cardiovascular Ultrasound, 14, 1, 38, 2016.

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