SP302TEMPORAL PATTERN VASCULAR PATHOGENESIS IN CKD: REGIONAL HETEROGENEITY IN VASCULAR CALCIUM ACCRUAL

[Vascular calcification in CKD].

As doenças cardiovasculares (DCV) constituem a principal causa de mortalidade em pacientes com doença renal crônica (DRC).1 O risco de óbito por DCV nessa população chega a ser 10 a 30 vezes maior que aquele observado na população geral. Esse aumento da mortalidade também ocorre em pacientes nos estágios precoces da DRC,2 assim como naqueles submetidos a transplante renal.3 A alta prevalência d...

Regional heterogeneity in acetylcholine-induced relaxation in rat vascular bed: role of calcium-activated K+ channels.

Ca+ -activated K+ -channels (KCa) regulate vasomotor tone via smooth muscle hyperpolarization and relaxation. The relative contribution of the endothelium-derived hyperpolarizing factor (EDHF)-mediated relaxation differs depending on vessel type and size. It is unknown whether these KCa channels are differentially distributed along the same vascular bed and hence have different roles in mediati...

regional anesthesia in cardio-vascular surgery

pattern recognition in maintenance data using methodologies data minitng (cade study isfahan regional power electric company)

فعالیت های نگهداری و تعمیرات اطلاعاتی را تولید می کند که می تواند در تعیین زمان های بیکاری و ارایه یک برنامه زمان بندی شده یا تعیین هشدارهای خرابی به پرسنل نگهداری و تعمیرات کمک کند. وقتی که مقدار داده های تولید شده زیاد باشند، فهم بین متغیرها بسیار مشکل می شوند. این پایان نامه به کاربردی از داده کاوی برای کاوش پایگاه های داده چندبعدی در حوزه نگهداری و تعمیرات، برای پیدا کردن خرابی هایی که موجب...

Vascular heterogeneity in the kidney.

Blood vessels and their endothelial lining are uniquely adapted to the needs of the underlying tissue. The structure and function of the vasculature varies both between and within different organs. In the kidney, the vascular architecture is designed to function both in oxygen/nutrient delivery and filtration of blood according to the homeostatic needs of the body. Here, we review spatial and t...