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Pregled bibliografske jedinice broj: 1076439

The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery


Kirhmajer, Majda Vrkić; Banfić, Ljiljana; Margetić, Eduard; Ivanac Vranešić, Irena; Milošević, Milan
The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery // 5th Dubrovnik Cardiology Highlights | An ESC Update Programme in Cardiology
Dubrovnik, Hrvatska: Medical Publishing, d.o.o., 2017. str. 384-384 doi:10.15836/ccar2017.384 (poster, recenziran, prošireni sažetak, ostalo)


CROSBI ID: 1076439 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery

Autori
Kirhmajer, Majda Vrkić ; Banfić, Ljiljana ; Margetić, Eduard ; Ivanac Vranešić, Irena ; Milošević, Milan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, ostalo

Skup
5th Dubrovnik Cardiology Highlights | An ESC Update Programme in Cardiology

Mjesto i datum
Dubrovnik, Hrvatska, 19-22.10.2017

Vrsta sudjelovanja
Poster

Vrsta recenzije
Recenziran

Ključne riječi
lower extremity artery disease, carotid stiffness.

Sažetak
Background: Previous studies have found interaction between lower extremity artery disease (LEAD) and systemic vascular effects.1-3 Little is known about association of LEAD and carotid artery stiffness (AS). The aim of this study is to investigate the correlation between carotid stiffness parameters, intima- media thickness (IMT) and severity of LEAD. Patients and Methods: Cross-sectional study of 120 patients with LEAD was performed (mean age 64.6 ± 8.6 years, 85 males, mean ABI 0.65 ± 0.15). The diagnosis of LEAD was defined as ABI ≤ 0.9. Patients were divided into two groups: mild LEAD (ABI from 0.9 to 0.71) and advanced LEAD (ABI ≤ 0.7). Local stiffness ß index, one-point pulse wave velocity (PWV-ß), elastic modulus (Ep), arterial compliance (AC), augmentation index (AI) and IMT were measured on common carotid artery by high- resolution ultrasonography and Echo-tracking technology. Patients with severe renal impairment and those with moderate and severe heart valve disease or reduced left ventricular ejection fraction (< 40%) were excluded from this study. Results: Out of 120 patients, 39 had mild LEAD (mean ABI 0.81 ± 0.07) and 81 had advanced LEAD (mean ABI 0.57 ± 0.11). Symptomatic LEAD was significantly more frequent in patients with advanced LEAD (59% vs. 93.8%, p < 0.001). No significant differences were found in demographic and laboratory findings (age, gender, body mass index, history of diabetes, smoking, hypertension and hyperlipidemia, fasting blood glucose, serum creatinine, total cholesterol, triglycerides, HDL and LDL cholesterol). Three arterial stiffness parameters: ß index, PWV-ß and Ep, were significantly higher in advanced forms of LEAD (ß index median: 8.1, interquartile range (IQR) [6.7- 10.0] vs. 9.4 [7.9-11.1], p= 0.008 ; PWV-ß median: 6.4, IQR [5.9-7.2] vs. 6.9 [6.3- 7.5] m/s, p =0.031 ; Ep median: 112, IQR [89-139] vs. 127 [107-154] kPa, p= 0.025). Augmentation index, arterial compliance and IMT did not significantly differ between groups (p= 0.862, p= 0.434 and p=0.060, respectively). Conclusion: In comparison with mild LEAD, patients with advanced forms of LEAD have higher carotid stiffness parameters (ß index, PWV-ß and Ep). Further studies are needed to assess the clinical importance of arterial stiffness in LEAD, targeting AS for potential therapies in order to improve management of LEAD.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti



POVEZANOST RADA


Ustanove:
Medicinski fakultet, Zagreb,
Klinički bolnički centar Zagreb

Poveznice na cjeloviti tekst rada:

doi

Citiraj ovu publikaciju:

Kirhmajer, Majda Vrkić; Banfić, Ljiljana; Margetić, Eduard; Ivanac Vranešić, Irena; Milošević, Milan
The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery // 5th Dubrovnik Cardiology Highlights | An ESC Update Programme in Cardiology
Dubrovnik, Hrvatska: Medical Publishing, d.o.o., 2017. str. 384-384 doi:10.15836/ccar2017.384 (poster, recenziran, prošireni sažetak, ostalo)
Kirhmajer, M., Banfić, L., Margetić, E., Ivanac Vranešić, I. & Milošević, M. (2017) The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery. U: 5th Dubrovnik Cardiology Highlights | An ESC Update Programme in Cardiology doi:10.15836/ccar2017.384.
@article{article, author = {Kirhmajer, Majda Vrki\'{c} and Banfi\'{c}, Ljiljana and Margeti\'{c}, Eduard and Ivanac Vrane\v{s}i\'{c}, Irena and Milo\v{s}evi\'{c}, Milan}, year = {2017}, pages = {384-384}, DOI = {10.15836/ccar2017.384}, keywords = {lower extremity artery disease, carotid stiffness.}, doi = {10.15836/ccar2017.384}, title = {The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery}, keyword = {lower extremity artery disease, carotid stiffness.}, publisher = {Medical Publishing, d.o.o.}, publisherplace = {Dubrovnik, Hrvatska} }
@article{article, author = {Kirhmajer, Majda Vrki\'{c} and Banfi\'{c}, Ljiljana and Margeti\'{c}, Eduard and Ivanac Vrane\v{s}i\'{c}, Irena and Milo\v{s}evi\'{c}, Milan}, year = {2017}, pages = {384-384}, DOI = {10.15836/ccar2017.384}, keywords = {lower extremity artery disease, carotid stiffness.}, doi = {10.15836/ccar2017.384}, title = {The severity of lower extremity artery disease is associated with arterial stiffness parameters measured on the carotid artery}, keyword = {lower extremity artery disease, carotid stiffness.}, publisher = {Medical Publishing, d.o.o.}, publisherplace = {Dubrovnik, Hrvatska} }

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  • Scopus


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