MSCT引导下经皮穿刺切割活检准确率的影响因素
发布时间：2018-10-30 11:54
【摘要】：目的分析影响MSCT引导下经皮穿刺切割活检准确率的可能因素。方法回顾性分析300例有手术病理或临床及影像学随访结果、MSCT引导下经皮穿刺切割活检患者资料,将患者分为符合组和不符合组,对影响穿刺活检准确率的因素行统计学分析。结果 300例穿刺活检总准确率86.33%(259/300),术后并发症发生率6.67%(20/300)。两组病变大小、分布类型、病变内有无大量坏死或较大空洞、肺部病变周围是否合并阻塞性实变或不张)差异均有统计学意义(P均0.05),病变的良恶性对穿刺活检准确率的影响差异无统计学意义(P0.05)。结论影响MSCT引导下经皮穿刺切割活检准确率的可能因素有病变大小、分布类型、病变内有无大量坏死或较大空洞、肺部病变是否合并阻塞性实变或不张。
[Abstract]:Objective to analyze the possible factors influencing the accuracy of MSCT-guided percutaneous biopsy. Methods the data of 300 patients with MSCT guided percutaneous biopsy were analyzed retrospectively. The patients were divided into coincidence group and non-coincidence group. The factors influencing the accuracy of biopsy were analyzed statistically. Results the total accuracy of puncture biopsy was 86.33% (259 / 300) and the incidence of postoperative complications was 6.67% (20 / 300). There were significant differences between the two groups in the size and distribution of lesions, whether there were a large number of necrosis or large cavities in the lesions, and whether the pulmonary lesions were complicated with obstructive consolidation or atelectasis (P 0.05). There was no significant difference in the accuracy of biopsy between benign and malignant lesions (P0.05). Conclusion the possible factors affecting the accuracy of percutaneous biopsy guided by MSCT are the size and distribution of lesions, whether there are a large number of necrosis or large cavities in the lesions, and whether the pulmonary lesions are complicated with obstructive consolidation or atelectasis.
【作者单位】： 重庆三峡中心医院放射科;
【分类号】：R563;R816.41
本文编号：2299937
[Abstract]:Objective to analyze the possible factors influencing the accuracy of MSCT-guided percutaneous biopsy. Methods the data of 300 patients with MSCT guided percutaneous biopsy were analyzed retrospectively. The patients were divided into coincidence group and non-coincidence group. The factors influencing the accuracy of biopsy were analyzed statistically. Results the total accuracy of puncture biopsy was 86.33% (259 / 300) and the incidence of postoperative complications was 6.67% (20 / 300). There were significant differences between the two groups in the size and distribution of lesions, whether there were a large number of necrosis or large cavities in the lesions, and whether the pulmonary lesions were complicated with obstructive consolidation or atelectasis (P 0.05). There was no significant difference in the accuracy of biopsy between benign and malignant lesions (P0.05). Conclusion the possible factors affecting the accuracy of percutaneous biopsy guided by MSCT are the size and distribution of lesions, whether there are a large number of necrosis or large cavities in the lesions, and whether the pulmonary lesions are complicated with obstructive consolidation or atelectasis.
【作者单位】： 重庆三峡中心医院放射科;
【分类号】：R563;R816.41
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