PICC与CVC在乳癌患者中的应用效果评价
2016-07-09武素宁谢兰兰
武素宁 谢兰兰

摘 要:目的:比较经外周静脉置入中心静脉导管(PICC)与经锁骨下静脉置入中心静脉导管(CVC)在乳癌患者中的应用效果。方法:将乳癌化疗患者按置管方式分为PICC组30例,CVC组30例。比较两组患者的置管成功率、导管留置时间和不良反应发生率。结果:PICC组一次穿刺成功率(93.3%)明显高于CVC组(83.3%),差异性显著(P<0.05);PICC组导管留置时间明显长于CVC组,差异性显著(P<0.01);PICC组不良反应发生率明显低于CVC组,具有统计学意义(P<0.05)。 结论:PICC静脉置管具有定位准确、损伤小,操作简单,临床并发症少,既减轻了患者痛苦,提高了生活质量,又节省了人力和时间,提高了护理工作效率。
关键词:PICC;CVC;乳癌;化疗
中图分类号:R473.73 文献标识码:B
Abstract:Objective:To compare the application effect of PICC and CVC in chemotherapy of patients with breast cancer. Methods:Patients of breast cancer chemotherapy were assigned to the PICC group with 30 cases and the CVC group with 30 cases by the catheter methods. The successful intubation rate, catheter retention time and the incidence of complications were compared and analyzed. Results:The successful intubation rate of PICC group was higher than that of CVC group, the difference was obvious(P<0.05);The catheter retention time of PICC group was longer than that of CVC group, the difference was obvious(P<0.01);The incidence of adverse reactions of PICC group was lower than that of CVC group with statistical significance(P<0.05).Conclusions:PICC is simple and accurate positioning with less injury and complications, which reduces the patients pain, improves the quality of life,saves manpower and time, and improves the efficiency of nursing work.
Key words:PICC;CVC;Breast cancer;Chemotherapy
乳癌是女性常见的恶性肿瘤之一。多数乳腺癌患者在综合治疗过程中均需化疗,长期高浓度的化疗药物通过周围静脉给药会产生较大的毒副作用,易并发静脉炎,增加了患者的痛苦[ 1 ]。为了减少患者痛苦,我科在对乳癌患者静脉化疗过程中,分别采用了经外周静脉置入中心静脉导管(Peripherally Inserted Central Catheter,PICC)与传统的经锁骨下静脉置入中心静脉导管(Central Venous Catheter,CVC)两种途径进行输注并进行了临床观察比较,现报告如下:
1 资料与方法
1.1 一般资料
选取本科2015年1月至2016年1月收治住院的乳癌患者79例,均为女性,按PICC和CVC不同置管方式分成2组,再从每组中随机抽取30例。年龄27-76岁,平均年龄51岁。2组患者年龄、病情、用药情况等方面比较,差异无统计学意义(均P>0.05),具有可比性。
1.2 方法
1)材料 PICC组采用美国巴德公司生产的PICC导管,管径为16G,导管总长为65cm,,管腔总量为0.5ml;CVC组采用德国贝朗公司生产的单腔静脉导管,导管型号7F,长度为30cm,直径为2.4mm。
2)置管方法:
a.PICC组由科内静脉治疗护士植入,首选贵要静脉在超声引导下穿刺置入PICC导管,导管进入深度一般为35~50cm。
b.CVC组由医师采用中心静脉导管,局麻后持穿刺针沿穿刺点以胸锁关节为进针方向,见暗红色静脉血后回抽,送入导丝,沿导丝送入静脉留置导管,导管插入深度12~18cm。……p>
