目的 探讨经皮肝穿胆道引流术(percutaneous transhepatic cholangio drainage, PTCD)在肝癌合并梗阻性黄疸患者中的应用价值. 方法 23例伴发梗阻性黄疸的肝癌患者,行经皮肝穿胆道引流术,并对术前、术后1 周及术后1月的肝功能、黄疸指标总胆红素、谷丙转氨酶、碱性磷酸酶数值进行测定及比较. 结果 4例患者病情进展,19例患者术后1 周总胆红素值(262 m
Objective To evaluate the safety and effectiveness of CT-guided percutaneous Argon-Helium cryoablation for pain relief, local control in patients with osseous metastases. Methods From November 2012 th
目的 探讨多体素质子磁共振波谱(1H-MRS)在阻塞性睡眠呼吸暂停低通气综合征(OSAHS)中的临床应用价值。 材料与方法 分别对35例临床诊断为中重度OSAHS病人(病变组)及年龄、性别相匹配的35名健康志愿者(对照组)行头颅多体素1H-MRS检查，记录两组半卵圆中心区、基底节区各代谢物比值，比较两组间的差异，观察有无乳酸(Lac)峰出现。记录病人相关临床指标，包括：睡眠呼吸暂停和低通气指数(A
Objective High-resolution MRI (HRMRI) could provide high quality images with submillimeter voxel size, and display both the vessel wall and lumen of cerebral artery simultaneously .This study was to e
Objective:Studies of Schizophrenia at drug nave first episode schizophrenia (AN-FES) and those with antipsychotic treatment within one year (AT-FES) to determine the similarities and differences in th
Background: The survival benefit of combining sorafenib and transarterial chemoembolization (TACE) therapy compared with sorafenib monotherapy for patients with advanced hepatocellular carcinoma (HCC)
Objective To investigate t - Smart technique in iterative algorithm (IR) for fracture after hip joint metal implantation of healing clinical application value.: of 30 cases of hip prosthesis implantat
目的 采用富马酸二甲酯(Dimethyl fumarate, DMF)联合射频加热对乳腺癌和胆管癌等肿瘤进行治疗,并研究其机制。 方法 采用DMF和射频加热技术对肿瘤细胞乳腺癌和胆管癌细胞等肿瘤进行处理,采用CCK-8,凋亡检测等观察联合治疗对肿瘤细胞的杀伤能力。采用Western blot检测LC3,p62等自噬关键蛋白,及pmCherry-EGFP-LC3双荧光报告质粒监测联合治疗对肿瘤细胞自
目的 探讨低剂量眼眶CT扫描技术在临床应用中的可行性及实用性,为低剂量扫描技术的普及提供依据. 方法 眼眶CT检查98例,男58例,女40例,年龄3～80岁,平均34.8岁.随机编入三组,A组33例,B组31例,C组34例.对病灶局部加低剂量扫描(A组120kV,20mA；B组120kV,30mA；C组120kV,40mA).0.5s/r,螺距41,准直0.5mm×64.重建层厚1mm、3mm,重
目的 1.研究不同级别脑星形细胞瘤CT灌注成像(CT perfusion imaging,CTPI)各灌注伪彩色图及灌注参数的特点.2.探讨CTPI在脑星形细胞瘤术前分级中的应用价值. 方法 1.收集经手术病理证实脑星形细胞瘤患者35例,其中低级别星形细胞瘤(WHOⅠ、Ⅱ级)13例,高级别星形细胞瘤(WHOⅢ、Ⅳ级)22例.2.所有患者均行头颅CTPI扫描,图像经Brain perfusion软件