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患者,男,79 岁,因结肠腺瘤入院,有输血史.医院因术前配血不合将样本送至血液中心做进一步检测.…… 相似文献
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Objective To explore the correlation between epicardial adipose tissue(EAT) thickness and cardiovascular risk factors in patients with coronary artery disease.Methods According to the results of coronary angiography,84 cases of patients undergone coronary angiography were divided into the normal control group(28 patients),coronary artery disease group with single-vessel lesion (28 patients),coronary artery disease group with multi-vessels lesion(28 patients),respectively,then measured the EAT thickness and carotid intima-media thickness(IMT) by high-frequency ultrasound.A correlation analysis was carried out between the EAT and IMT and cardiovascular risk factors.Results In either coronary artery disease group with single-vessel lesion or multi-vessels lesion,the thicknesses of EAT and IMT were significantly higher than those in the normal control group(P <0.01),and the difference between group of single-vessel lesion and multi-vessels lesion was also statistically significant (P <0.01).A correlation analysis between the EAT and IMT and cardiovascular risk factors showed that there were significantly positive correlations between EAT and the IMT,age,weight,waist circumference,body mass index,low-density lipoprotein,Creactive protein (r = 0.124~0.790,P <0.05 or P <0.01),and the significantly negative correlation between EAT and high-density lipoprotein (r = - 0.203,P < 0.05).Correlation between EAT and the IMT was 0.678,0.713,0.737 in the normal control group,group with single-vessel lesion,group with multivessels lesion,respectively.Conclusions There were favorable correlation between EAT and carotid IMT in cardiovascular risk factors.The more severity of coronary heart disease,the more high correlations of EAT and IMT.EAT can be a valuable index in evaluating coronary artery disease. 相似文献
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甲状腺癌钙化结节的超声研究 总被引:2,自引:0,他引:2
目的探讨超声对甲状腺癌的诊断价值.方法对304例术前超声检查并经手术病理证实的甲状腺癌患者的临床资料进行回顾性分析,对其中超声检出钙化结节的123例超声图像进行综合分析并与非癌钙化结节对比.结果123例中术前超声检出135侧甲状腺癌钙化结节,超声与病理诊断符合60侧(44.4%),超声提示为甲状腺实质性肿块45侧(33.3%),漏、误诊30侧(22.2%).甲状腺恶性病变的超声图像以低回声、实质不均质、包膜不清、边界模糊、形态不规则、周边无声晕、血流丰富的微小钙化灶为主.结论超声检查对发现甲状腺结节和鉴别甲状腺良恶性肿瘤具有重要的临床价值,综合分析甲状腺结节灰阶超声及彩色多普勒征象,可提高甲状腺癌鉴别诊断的准确性. 相似文献
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老年人自身免疫功能低下,慢性基础疾病多、住院时间长以及存反复实施侵袭性操作、不合理使用抗生素等问题存在下,极易引起医院感染。因此,我科医务人员对2004年1月-2005年12月,60岁以上老年病人各部位医院感染的主要病原菌种类、耐约性等特点进行研究,分析其感染特点并制定对策,掌握其流行病学特点及预防感染发生的防范措施. 相似文献
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目的:总结8例难治性肾病使用骁悉即霉酚酸酯(mycophenolate mofetic,MMF)治疗的疗效及副作用,探讨扩大骁悉在肾脏病治疗范围的可能.方法:采用骁悉联合激素治疗方案.MMF初始剂量正1.5 g/d,3~6个月开始减量,疗程6~9个月.强的松1mg/kg/d,8~12周后将强的松逐渐减量.临床均表现为肾病综合症,均行肾穿检查.1例为激素加细胞毒药物正规治疗后复发轻度系膜增生性肾小球肾炎;1例为老年男性轻度系膜增生性肾小球肾炎合并急性肾功能不全;2例系老年Ⅰ期膜性肾病;1例系老年IgA肾病;1例为Ⅳ型狼疮性肾炎;1例为V型狼疮性肾炎.观察24h尿蛋白定量,血清蛋白,浮肿情况,肝肾功能等.监测血中抗核抗体(ANA),双链DNA抗体(dsDNA)效价,血沉;治疗中的不良反应.结果:均有明显的降尿蛋白效果,7例出现浮肿的病人经治疗均消肿,3例伴有轻中度肾功能不全病人均恢复正常,无1例用药后出现白细胞及其它血细胞下降,1例出现口周及四肢发麻;腹泻,一过性恶心、纳差各1例.结论:晓悉在治疗原发性难治性肾病及表现为肾病综合症的IgA肾病、狼疮型肾炎、乙肝病毒相关性肾炎等均有明显的降尿蛋白升高血清白蛋白作用,并改善肾功能,控制狼疮活动,在本文的剂量下,副作用比较小,使用安全. 相似文献
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王辉军 《中国实用神经疾病杂志》2016,(19):122-123
目的总结影响微创术治疗幕上高血压脑出血近期预后的因素,为改善预后提供参考。方法以70例接受小骨窗显微手术治疗的幕上高血压脑出血患者为对象,根据患者出院时生活活动能力评分(ADL)分为良好组38例和不良组32例。对患者年龄、性别等可能影响因素进行单因素和多因素分析,探讨预后的影响因素。结果单因素分析结果显示,年龄、入院时GCS评分、体重指数、血肿量、破入脑室、中线移位、并发症等是影响幕上高血压脑出血患者小骨窗显微手术预后的主要因素(t/χ~2=6.428、6.660、4.732、11.424、7.852、4.317、4.231,P0.05)。多因素分析结果示,年龄、入院时GCS评分、血肿量、破入脑室是影响HICH患者微创术预后的主要因素(95%CI分别为1.425~1.803、0.534~1.152、0.227~1.118、1.063~1.391,P0.05)。结论对于高龄、入院时GCS评分较差、破入脑室、血肿量较大的患者要给予特别关注,以改善幕上高血压脑出血患者预后。 相似文献
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