目的针对开展超声引导下桡动脉穿刺置管术的ICU危重症患者,施行优化护理措施,评价其护理效果。方法方便选取2021年1月—2023年1月厦门市苏颂医院重症加强护理病房(Intensive Care Unit,ICU)危重症患者80例为研究对象。以盲选法为分组依...目的针对开展超声引导下桡动脉穿刺置管术的ICU危重症患者,施行优化护理措施,评价其护理效果。方法方便选取2021年1月—2023年1月厦门市苏颂医院重症加强护理病房(Intensive Care Unit,ICU)危重症患者80例为研究对象。以盲选法为分组依据,对照组40例、观察组40例。所有患者均开展超声引导下桡动脉穿刺置管术,对照组接受常规护理措施,观察组接受优化护理措施。统计两组的穿刺成功次数情况、术后并发症发生情况、护理满意度情况、穿刺效果相关指标。结果观察组穿刺一次成功率为87.50%,高于对照组的50.00%,穿刺两次及以上成功率为12.50%,低于对照组的47.50%,差异有统计学意义(χ^(2)=13.091、11.667,P均<0.05)。与对照组相比,观察组穿刺时间更短,穿刺次数更少,护理后的生活质量评分、疾病知识掌握程度评分更高,差异有统计学意义(P均<0.05)。结论针对开展超声引导下桡动脉穿刺置管术的ICU危重症患者,施行优化护理措施,能够提升穿刺一次成功率,降低并发症发生率,提高知识掌握率,提高生活质量。展开更多
High-resolution ultrasound has been used recently to characterize median and ulnar nerves, but is seldom used to characterize radial nerves. The radial nerve is more frequently involved in en- trapment syndromes than ...High-resolution ultrasound has been used recently to characterize median and ulnar nerves, but is seldom used to characterize radial nerves. The radial nerve is more frequently involved in en- trapment syndromes than the ulnar and median nerves. However, the reference standard for normal radial nerves has not been established. Thus, this study measured the cross-sectional areas of radial nerves of 200 healthy male or female volunteers, aged 18 to 75, using high-resolution ultrasound. The results showed that mean cross-sectional areas of radial nerves at 4 cm upon the lateral epicondyle of the humerus and mid-humerus （midpoint between the elbow crease and axilla） were 5.14± 1.24 and 5.08 ± 1.23 mm2, respectively. The age and the dominant side did not affect the results, but the above-mentioned cross-sectional areas were larger in males （5.31± 1.25 and 5.19 ±1.23 mm2） than in females （4.93 ± 1.21 and 4.93 ± 1.23 mm2, respectively）. In addition, the cross-sectional areas of radial nerves were positively correlated with height and weight （r = 0.38, 0.36, respectively, both P 〈 0.05）. These data provide basic clinical data for the use of high-resolution ultrasound for the future diagnosis, treatment, and prognostic evalua- tion of peripheral neuropathies.展开更多
文摘目的针对开展超声引导下桡动脉穿刺置管术的ICU危重症患者,施行优化护理措施,评价其护理效果。方法方便选取2021年1月—2023年1月厦门市苏颂医院重症加强护理病房(Intensive Care Unit,ICU)危重症患者80例为研究对象。以盲选法为分组依据,对照组40例、观察组40例。所有患者均开展超声引导下桡动脉穿刺置管术,对照组接受常规护理措施,观察组接受优化护理措施。统计两组的穿刺成功次数情况、术后并发症发生情况、护理满意度情况、穿刺效果相关指标。结果观察组穿刺一次成功率为87.50%,高于对照组的50.00%,穿刺两次及以上成功率为12.50%,低于对照组的47.50%,差异有统计学意义(χ^(2)=13.091、11.667,P均<0.05)。与对照组相比,观察组穿刺时间更短,穿刺次数更少,护理后的生活质量评分、疾病知识掌握程度评分更高,差异有统计学意义(P均<0.05)。结论针对开展超声引导下桡动脉穿刺置管术的ICU危重症患者,施行优化护理措施,能够提升穿刺一次成功率,降低并发症发生率,提高知识掌握率,提高生活质量。
基金supported by the Natural Science Foundation of Guizhou Province,No.J[2009]2157
文摘High-resolution ultrasound has been used recently to characterize median and ulnar nerves, but is seldom used to characterize radial nerves. The radial nerve is more frequently involved in en- trapment syndromes than the ulnar and median nerves. However, the reference standard for normal radial nerves has not been established. Thus, this study measured the cross-sectional areas of radial nerves of 200 healthy male or female volunteers, aged 18 to 75, using high-resolution ultrasound. The results showed that mean cross-sectional areas of radial nerves at 4 cm upon the lateral epicondyle of the humerus and mid-humerus （midpoint between the elbow crease and axilla） were 5.14± 1.24 and 5.08 ± 1.23 mm2, respectively. The age and the dominant side did not affect the results, but the above-mentioned cross-sectional areas were larger in males （5.31± 1.25 and 5.19 ±1.23 mm2） than in females （4.93 ± 1.21 and 4.93 ± 1.23 mm2, respectively）. In addition, the cross-sectional areas of radial nerves were positively correlated with height and weight （r = 0.38, 0.36, respectively, both P 〈 0.05）. These data provide basic clinical data for the use of high-resolution ultrasound for the future diagnosis, treatment, and prognostic evalua- tion of peripheral neuropathies.
