دورية أكاديمية
Cardio-Ankle Vascular Index Relates to Left Ventricular Ejection Fraction in Patients With Heart Failure A Retrospective Study
| العنوان: | Cardio-Ankle Vascular Index Relates to Left Ventricular Ejection Fraction in Patients With Heart Failure A Retrospective Study |
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| المؤلفون: | Zhang, Chengmin, Ohira, Masahiro, Iizuka, Takuo, Mikamo, Hiroshi, Nakagami, Takahiro, Suzuki, Masayo, Hirano, Keiichi, Takahashi, Mao, Shimizu, Kazuhiro, Sugiyama, Yuko, Yamaguchi, Takashi, Kawana, Hidetoshi, Endo, Kei, Saiki, Atsuhito, Oyama, Tomokazu, Kurosu, Takumi, Tomaru, Takanobu, Wang, Hongyu, Noike, Hirofumi, Shirai, Kohji |
| المساهمون: | Ohira, M (reprint author), Toho Univ, Med Ctr, Ctr Diabet Endocrinol & Metab, Sakura Hosp, 564-1 Shimoshizu, Sakura, Chiba 2850841, Japan., Zichuan Dist Hosp, Dept Cardiol, Zibo, Peoples R China., Toho Univ, Med Ctr, Ctr Diabet Endocrinol & Metab, Sakura Hosp, Sakura, Chiba 2850841, Japan., Toho Univ, Med Ctr, Dept Cardiovasc Ctr, Sakura Hosp, Sakura, Chiba 2850841, Japan., Toho Univ, Med Ctr, Dept Clin Physiol, Sakura Hosp, Sakura, Chiba 2850841, Japan., Peking Univ, Shougang Hosp, Dept Vasc Med, Beijing 100871, Peoples R China., Toho Univ, Med Ctr, Dept Vasc Funct, Sakura Hosp, Sakura, Chiba 2850841, Japan., Toho Univ, Med Ctr, Ctr Diabet Endocrinol & Metab, Sakura Hosp, 564-1 Shimoshizu, Sakura, Chiba 2850841, Japan. |
| المصدر: | SCI |
| بيانات النشر: | international heart journal |
| سنة النشر: | 2013 |
| المجموعة: | Peking University Institutional Repository (PKU IR) / 北京大学机构知识库 |
| مصطلحات موضوعية: | Left ventricle ejection fraction, Afterload, TYPE-2 DIABETIC-PATIENTS, CALCIUM-CHANNEL BLOCKER, ARTERIAL STIFFNESS, NONINVASIVE ASSESSMENT, BLOOD-PRESSURE, PULSE-WAVE, CAVI, ATHEROSCLEROSIS, HYPERTENSION, DISEASE |
| الوصف: | The cardio-ankle vascular index (CAVI) has been proposed as a new noninvasive marker of arterial stiffness independent of blood pressure. Arterial stiffness is closely related to afterload, and elevated afterload aggravates heart failure. We hypothesized that CAVE is a potential marker of afterload in patients with heart failure. Thirty patients who were admitted because of acute heart failure were identified retrospectively from a review of clinical records. Plasma brain natriuretic peptide (BNP) levels, CAVI, cardiothoracic ratio (CTR), and echocardiographic parameters obtained during acute and chronic phases of heart failure were analyzed. Left ventricular ejection fraction (LVEF) increased significantly and CTR, BNP and CAVI decreased significantly after treatment of heart failure. A significant negative correlation was observed between the change in CAVI and change in LVEF in all subjects (r = -0.3272, P < 0.05). To examine the relationship between CAVI and LVEF, we divided the patients into two subgroups (Delta CAVI < -0.5; CAVI decrease group, Delta CAVI >= -0.5; CAVI non-decrease group). CAVI was significantly improved after heart failure treatment only in the CAVE decrease group. LVEF decreased significantly in both groups, but the P value was smaller in the CAVI decrease group than in the CAVI non-decrease group. The change in LVEF correlated significantly with the change in CAVI in the CAVE decrease group (r = -0.4201, P < 0.05), whereas no significant correlation was found in the CAVI non-decrease group. CAVI correlates inversely with LVEF after heart failure treatment. Our results suggest that CAVI might partially reflect the afterload in patients with heart failure. ; Cardiac & Cardiovascular Systems ; SCI(E) ; 3 ; ARTICLE ; 4 ; 216-221 ; 54 |
| نوع الوثيقة: | journal/newspaper |
| اللغة: | English |
| تدمد: | 1349-2365 |
| العلاقة: | INTERNATIONAL HEART JOURNAL.2013,54,(4),216-221.; 819362; http://hdl.handle.net/20.500.11897/391383Test; WOS:000324603600007 |
| الإتاحة: | https://doi.org/20.500.11897/391383Test https://hdl.handle.net/20.500.11897/391383Test |
| رقم الانضمام: | edsbas.174E10AC |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 13492365 |
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