不同方法注射在纳米碳示踪乳腺癌前哨淋巴结中的效果探索  

作　　者：陈志梅[1] 黎雪娃[1] 杜惠梅[1] 吴群英[1] 

机构地区：[1]江门市中心医院窥镜手术中心,529030

出　　处：《国际医药卫生导报》2013年第7期1019-1021,共3页International Medicine and Health Guidance News

摘　　要：目的探讨不同注射方法在纳米碳示踪乳腺癌前哨淋巴结中的应用。方法将利用纳米碳进行前哨淋巴结示踪的乳腺癌患者随机分为两组，一组于乳晕周围分4点（3点、6点、9点、12点）皮下注射纳米碳混悬液，另外一组将示踪剂注射于肿瘤组织周围，术后检验其检出率、准确率、灵敏度、假阴性率。结果乳晕注射与瘤周注射两组患者中，在前哨淋巴结检出率、准确率、灵敏度、假阴性率上，两组的差异不具有统计学意义（P〉O．05）。结论在纳米碳示踪乳腺癌前哨淋巴结活检中，两种注射方法均能达到理想的效果，而乳晕皮下注射法的操作更为简便，值得推广应用。Objective To explore the effects of different injection methods of carbon nano tracer in sentinel lymph node of breast cancer.Methods 66 patients with breast cancer were divided into two groups.One group received subcutaneous injections of carbon nano suspension arrounding the areola and the other group received peritumoral injections of carbon nano suspension.The detection rate,accuracy,sensitivity,and false negative rate were detected in both groups after the procedures.Results There were no significant differences between the two groups in the detection rate,accuracy,sensitivity,and false negative rate (P＞0.05).Conclusions Two approaches of injection can achieve a desired result in sentinel lymph node biopsy with carbon nano tracer.Areolar subcutaneous injection is more convenient and is worth popularizing.

关 键 词：纳米碳 乳腺癌 前哨淋巴结活检 

分 类 号：R473.73[医药卫生—护理学]