简介:【摘要】目的比较并分析阴道彩超与腹部彩超对于异位妊娠进行诊断的临床诊断效果。方法采用回顾性分析的方法对于我院在 2018年 6月到 2020年 4月收治的 64例异位妊娠的患者作为本研究的研究对象,将其临床资料进行回顾性分析,所有患者经过临床病理检测,均被确诊为异位妊娠,对于所有患者均采用阴道彩超和腹部彩超进行诊断,比较两种诊断方法的效果和准确性。结果经过检验比较分析可以得出,腹部彩超存在有 60例患者的诊断结果和病理诊断结果相符合,经阴道彩超检测,存在有 56例患者的诊断结果和病理诊断结果相符合,两组诊断之间存在有差异性,但差异并不明显, P> 0.05,不具有统计学意义,两组诊断与临床病理诊断相比,无明显差异, P> 0.05,不具有统计学意义。结论经阴道彩超和经腹部彩超对于异位妊娠经诊断是两种较为有效的诊断方法,在诊断的过程当中能够提高其诊断的准确性,而且诊断的结果和术后切片检测诊断较为相近,具有较高的诊断价值,两种诊断方法不存在明显的差异,所以在临床诊断过程当中需要有机的结合,能够进一步在临床上提高异位妊娠的诊断率。
简介:摘要目的研究分析彩色超声诊断甲状腺癌颈部淋巴结转移的临床意义。方法选择在2013年3月至2014年5月入住我院接受治疗的甲状腺癌颈部淋巴结转移患者63例作为研究对象,这63例患者经手术病理诊断均确诊,对这63例患者术前的彩色超声诊断情况进行分析,了解彩色超声诊断甲状腺癌颈部淋巴结转移的准确率。结果63例患者经彩色超声诊断,有62例患者确诊为甲状腺癌颈部淋巴结转,1例患者诊断为非淋巴结转移,彩色超声诊断甲状腺癌颈部淋巴结转的准确率为98.4%。结论彩色超声诊断甲状腺癌颈部淋巴结转移的临床应用价值较高,在针对于该疾病进行临床诊断中,超声影像成像清晰,通过细致的分析,能够减少误诊率,实现对患者的有效诊断。
简介: 【摘要】目的分析使用二维和彩色多普勒超声对于甲状腺良性、恶性结节鉴别诊断的应用效果。方法选择 2018年 1月至 2019年 1月来我院就诊的 120例甲状腺结节患者,将其临床资料进行回归性分析,在手术之前进行超声检查,在手术以后根据病理结果对超声征象进行良性、恶性对照分析。结果有 71例良性患者,共有 159个结节, 49例恶性患者,共有 77个结节;二维超声显示,恶性患者多数表现就是形态不规整、边界模糊、周边没有周晕,能看见微小的钙化,和良性患者相比差异有统计学意义, P<0.05;彩色多普勒超声显示,恶性病灶里的血流信号主要是Ⅲ型,良性患者多是Ⅰ、Ⅱ型。结论在诊断、鉴别甲状腺结节的时候,使用二维超声和彩色多普勒超声能够提高鉴别、诊断准确率。 【关键词】甲状腺结节;良性;恶性;超声检查 [Abstract] Objective To analyze the application effect of two-dimensional and color Doppler ultrasound in the differential diagnosis of benign and malignant thyroid nodules. Methods 120 patients with thyroid nodules who came to our hospital from January 2018 to January 2019 were selected and their clinical data were analyzed by regression analysis. Ultrasound examination was performed before operation, and benign and malignant ultrasonic signs were compared according to pathological results after operation. Results there were 71 cases of benign patients, a total of 159 nodules, 49 cases of malignant patients, a total of 77 nodules; two-dimensional ultrasound showed that the majority of malignant patients were irregular shape, fuzzy boundary, no peripheral halo, can see tiny calcification, compared with benign patients, the difference was statistically significant, P < 0.05; color Doppler ultrasound showed that the blood flow signals in malignant lesions were mainly Type III, benign patients are mostly type I and type II. Conclusion in the diagnosis and differential diagnosis of thyroid nodules, the use of two-dimensional ultrasound and color Doppler ultrasound can improve the accuracy of differentiation and diagnosis.