Swan-Ganz catheter and radial artery catheter were used to monitor the cardiac output, pulmonary arterial pressure, and arterial blood pressure.

漂浮导管和桡动脉导管用于监测心输出量，肺动脉压和动脉血压。

Radial artery; Coronary artery; Intervention; Light weight.

桡动脉；冠状动脉；介入治疗；低体重。

The main blood supply to the scaphoid is from the radial artery.

舟骨的主要血供来自于桡动脉。

Objective To explore the nursing points in coronary arteriography via radial artery.

目的探讨经桡动脉行冠状动脉造影术的护理经验。

Results The access was radial artery in 31(79.5%) and femoral artery in 8(20.5%) patients.

结果 经桡动脉途径31例（79.5%），经股动脉途径8例（20.5%）。