• 1.Department of Anesthesiology;2.Department of Cadres Treatment, 1st Affiliated Hospital of Kunming Medical University, Kunming Yunnan 650032, China;
血壓; 動脈彈性; 大動脈彈性指數; 小動脈彈性指數blood pressure; arterial elasticity; large arterial elastic index; small arterial elastic index
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摘要:目的:研究老年患者動脈彈性功能與圍術期血壓變化的關系。方法:隨機選擇68例ASA分級Ⅰ－Ⅱ級行全麻手術的老年患者,根據檢查所得動脈彈性的結果分為四組,分別是A組(C1、C2均正常),B組(C1異常,C2正常),C組(C1正常,C2異常),D組(C1、C2均異常)。測量其術前血壓及全麻誘導8分鐘后的血壓水平。結果:〓動脈彈性功能不良的患者其術前MAP較高,且全麻誘導以后血壓波動的比例較大。結論:高血壓病的老年患者動脈彈性功能普遍降低;動脈彈性下降的老年病人全麻誘導后血壓波動較大。
Abstract: Objective:To investigate the relationship between the function of arterial elasticity and BP changes during perioperation in senile patients.Methods: 68 senile patients ASA class Ⅰor Ⅱ undergoing elective surgery under general anesthestia, were divided into four groups by evaluation of arterial elasticity (C1 was for large arterial elastic index and C2 for small. C1 and C2 were normal in group A, only C2 normal in group B, only C1 normal in group C, neither was normal in group D). Arterial blood pressure (BP) before operation and 8 min after induction were monitored and recorded. Results: Patients with dysfunction of arterial elasticity presented higher MAP during preoperation and significant BP changes after induction. Conclusion: Hypertension plays a key role in arterial elasticity.Arterial Blood Pressure of the senile patients with decreased arterial elasticity changes significantly after general anesthesia induction.

Citation： MA Li,ZHANG Guoqing.. Relationship between the Function of Arterial Elasticity and BP Changes During Perioperation in Senile Patients. West China Medical Journal, 2009, 24(11): 2936-2937. doi: Copy

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