Intima-media thickness and arterial distensibility in Behcet's disease
[ X ]
Tarih
2004
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Sage Publications Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The etiology of Behcet's disease, a systemic vasculitis, is unknown. Vascular involvement may be seen in 25% of patients with Behcet's disease. Vasculitis make the prognosis of Behcet's disease severe. The aim of this study is to examine the structural and functional changes and relations of these changes with progression and prognosis of Behcet's disease. For this purpose, 40 patients with Behcet's disease and 40 healthy volunteer control subjects were analyzed, additionally patients with Behcet's disease were divided into 2 subgroups as those with vascular complications and those without vascular complications. Intima-media thickness and arterial distensibility were measured in all subjects with carotid artery ultra sonography, Carotid artery distensibility was significantly lower in the patient group compared to the control group (0.67 +/- 0.2, 0.93 +/- 0.4, p < 0.05), and carotid artery IMT was significantly higher (0.59 +/- 12, 0.80 +/- 0.11, p < 0.05). A statistically significant increase in IMT has been detected (0.77 +/- 11, 0.86 +/- 11, p < 0.05) in patients with Behcet's disease with vascular involvement compared to patients with Behcet's disease without vascular involvement, arterial distensibility in patients with vascular disease was similar with those who has no vascular disease (0.69 +/- 0.25, 0.63 +/- 0.25, p > 0,05). There was a significant negative linear regression between arterial distensibility and systolic blood pressure (SBP) (B= -1 X 10(-2), p < 0.05), and a significant positive linear regression has also been found between IMT and SBP and diastolic blood pressure (DBP) and pulse pressure (PP) (B = 6.8 X 10(-3) for SBP, p < 0.05, B = 6.9 X 10(-3) for DBP, p < 0.05, B = 6 X 10(-3) for PP, p < 0.05). As a result, IMT increases and AD decreases in patients with Behcet's disease compared to results in the control group. Although more studies are required for this subject, use of noninvasive parameters such as IMT and AD, which reflect the structural and functional characteristics of vasculature, may be useful to define disease progression and subjects at high risk.
Açıklama
Anahtar Kelimeler
[No Keyword]
Kaynak
Angiology
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
55
Sayı
4
