简介:【摘要】目的:分析甲状腺结节在临床诊断中应用彩色多普勒超声的效果。方法:选择于我院治疗甲状腺结节的患者96例临床资料进行回顾性分析,取手术病理结果为金标准,对患者经彩色多普勒超声诊断的结果及效能进行观察评估,对比良性和恶性结节的相关参数。结果:经检查,96例甲状腺结节患者病理结果确诊为恶性结节为22例,良性结节74例,彩色多普勒超声诊断特异度94.59%、准确率93.75%、灵敏度83.33%。良性结节血流参数中阻力指数级收缩期峰值血流速低于恶性结节,且舒张末期血流速度高于恶性结节,P<0.05。结论:甲状腺结节应用彩色多普勒超声诊断具有较高的准确性。
简介:【摘要】:目的:探究在乳腺癌的临床筛查工作中,运用彩色多普勒超声的效果及价值。方法:选择开展乳腺癌筛查的45例患者为样本,初始于2023年1月,直至2024年1月,患者均接受彩色多普勒超声检查以及病理诊断,就诊断结果、血流参数比对。结果:45例患者中,经过病理诊断阳性计11例,阴性计34例,而彩色多普勒超声诊断显示阳性10例,阴性35例。恶性病变患者经过统计PI、RI、PSV等血液参数指标较良性病变同项有更高表现P<0.05。结论:在乳腺癌的临床筛查工作中辅以彩色多普勒超声进行效果显著,有着较高的诊断准确性,且经过血流参数分析能够进一步判定病情状况,值得借鉴。
简介: 【摘 要】目的:关于应用综合护理干预方法对减少白内障超声乳化术以后干眼症的临床效果分析。方法:选择我院在 2017年 3月到 2018年 11月收治的进行白内障超声乳化术治疗的患者 80例作为研究对象,按照随机方法将所有患者分为常规护理组和综合护理组,每组平均为 40例,对两组患者分别配合相对应的护理方法进行护理指导,评价并比较护理所取得的效果。结果:本文常规护理组的干眼症发生率为 37.50%( 15/40),综合护理组为 10.00%( 4/40),两组比较, P<0.05,差异存在统计学意义 ;比较两组患者的泪液分泌时间、泪膜破裂时间和角膜荧光染色,本文的综合护理组明显优于常规护理组,两组进行差异性比较, P<0.05,差压存在统计学意义。结论:通过对采用白内障超声乳化手术治疗的患者配合综合护理进行干预可有效减少术后患者出现干眼症的发生率,促进患者病情的恢复,值得推广应用。 【关键词】综合护理干预 ;白内障超声乳化术 ;干眼症 [Abstract] Objective: to analyze the clinical effect of comprehensive nursing intervention on reducing dry eye after phacoemulsification. Methods: 80 patients who were treated by phacoemulsification in our hospital from March 2017 to November 2018 were selected as the research objects. All patients were divided into routine nursing group and comprehensive nursing group according to the random method, with an average of 40 cases in each group. The two groups were respectively cooperated with corresponding nursing methods for nursing guidance, evaluation and comparison of the effect of nursing. Results: the incidence of dry eye in the routine nursing group was 37.50% (15 / 40), and that in the comprehensive nursing group was 10.00% (4 / 40). There was statistical significance between the two groups (P < 0.05). The time of tear secretion, tear film rupture and corneal fluorescence staining were compared between the two groups. The comprehensive nursing group was significantly better than the routine nursing group. The difference between the two groups was p < 0.05, with differential pressure In statistical significance. Conclusion: the intervention of the patients with cataract phacoemulsification combined with comprehensive nursing can effectively reduce the incidence of dry eye and promote the recovery of patients' condition, which is worth popularizing.