甲状腺血流及静态显像鉴别甲状腺结节良恶性的应用分析

甲状腺结节是最常见的甲状腺病变之一，可由多种良、恶性疾病引起．对甲状腺结节的良、恶性鉴别具有十分重要的临床意义．我们回顾分析了2004年1月至2004年12月在我科常规进行甲状腺血流显像及静态显像，并经手术切除及病理检查对照的甲状腺结节患者资料共21例，现总结报告如下．[第一段]     

护士长的人文素质及培养

随着社会经济、政治、科技、教育等方面的迅速发展，就医群体在满足了一定的需求后，逐步增加了对社会、精神等方面的需求，希望得到来自医务人员的关注和知识信息交流，如何将心理、生理、文化为一体的文化护理融入日常护理工作中，这是护士长应该重视的现实问题。     

浅析护患关系现状及对策

在护患关系已成为一个社会问题的复杂形势下,护理工作者只有在护理工作中不断强化法律意识、规范护理行为、加强护惠沟通,才能减少摩擦与纠纷,提供与社会进步、病人需求相适应的护理服务,构建护患和谐的关系。     

99Tcm-MIBI运动负荷-静息心肌灌注显像对冠心病患者经皮腔内冠状动脉血管成形术的疗效评价

Objective To evaluate the outcomes of stress-rest 99Tcm-MIBI peffusion imaging in patients with percutaneous transluminal coronary angioplasty (PTCA). Methods Twenty patients with coronary heart disease underwent repeated 99Tcm-MIBI stress-rest perfusion imaging before and after PICA, and semi-quantitative analysis, 8 cases of them repeated coronary angiography after 6 monthes. Results Twenty patients with total of 27 coronary artery stenosis were distended, the average vascular stenosis were (84.3±9.2)% before PTCA, and were reduced to(31.2±9.1)% after PTCA. Stress-rest perfusion imaging showed myocardial segments were reversible defect (myocardial ischemia) from 55 (30.6%) befor PTCA to 10 (5.6%) after PTCA, there were significant difference (X2=38.02, P<0.005). The improved rate was 81.8%, 8 patients underwent repeated stress-rest SPECT imaging after 6 monthes, 3 cases appears ischemia segment, and coronary angiography confirmed was restenosis. Conclusion 99Tcm-MIBI stress-rest perfusion imaging is a useful noninvasive method for evaluating the effect of PTCA and for restenosis.     

99Tcm-MIBI运动负荷-静息心肌灌注显像对冠心病患者经皮腔内冠状动脉血管成形术的疗效评价

Objective To evaluate the outcomes of stress-rest 99Tcm-MIBI peffusion imaging in patients with percutaneous transluminal coronary angioplasty (PTCA). Methods Twenty patients with coronary heart disease underwent repeated 99Tcm-MIBI stress-rest perfusion imaging before and after PICA, and semi-quantitative analysis, 8 cases of them repeated coronary angiography after 6 monthes. Results Twenty patients with total of 27 coronary artery stenosis were distended, the average vascular stenosis were (84.3±9.2)% before PTCA, and were reduced to(31.2±9.1)% after PTCA. Stress-rest perfusion imaging showed myocardial segments were reversible defect (myocardial ischemia) from 55 (30.6%) befor PTCA to 10 (5.6%) after PTCA, there were significant difference (X2=38.02, P<0.005). The improved rate was 81.8%, 8 patients underwent repeated stress-rest SPECT imaging after 6 monthes, 3 cases appears ischemia segment, and coronary angiography confirmed was restenosis. Conclusion 99Tcm-MIBI stress-rest perfusion imaging is a useful noninvasive method for evaluating the effect of PTCA and for restenosis.     

^99Tc^m-MIBI运动负荷-静息心肌灌注显像对冠心病患者经皮腔内冠状动脉血管成形术的疗效评价

目的 用^99Tc^m-甲氧基异丁基异腈（^99Tc^m-MIBI）运动-静息心肌灌注显像评价经皮腔内冠状动脉成形术（PTCA）的疗效。方法20例冠心病患者在PTCA术前和术后应用^99Tc^m-MIBI行运动负荷．静息心肌灌注显像,并对图像进行半定量分析。其中8例患者于术后6个月再次心肌灌注显像。结果对20例患者的27支冠状动脉呈狭窄病变进行PTCA,术前血管的平均狭窄为（84．3±9．2）％,术后平均残留狭窄减为（31．2±9．1）％。运动负荷-静息显像显示可逆性缺损（心肌缺血）的心肌节段数由术前的55个（30．6％）减为术后的10个（5．6％）,差异有显著性（x^2=38．02,P〈0．005）。术后心肌灌注的改善率为81．8％,8例患者术后6个月心肌显像显示3例出现缺血节段,冠状血管造影证实为再狭窄。结论^99Tc^m-MIBI运动负荷-静息心肌灌注显像是一种有效的无创性的判断PTCA术后疗效及再狭窄的方法。     

99Tcm-MIBI运动负荷-静息心肌灌注显像对冠心病患者经皮腔内冠状动脉血管成形术的疗效评价

Objective To evaluate the outcomes of stress-rest 99Tcm-MIBI peffusion imaging in patients with percutaneous transluminal coronary angioplasty (PTCA). Methods Twenty patients with coronary heart disease underwent repeated 99Tcm-MIBI stress-rest perfusion imaging before and after PICA, and semi-quantitative analysis, 8 cases of them repeated coronary angiography after 6 monthes. Results Twenty patients with total of 27 coronary artery stenosis were distended, the average vascular stenosis were (84.3±9.2)% before PTCA, and were reduced to(31.2±9.1)% after PTCA. Stress-rest perfusion imaging showed myocardial segments were reversible defect (myocardial ischemia) from 55 (30.6%) befor PTCA to 10 (5.6%) after PTCA, there were significant difference (X2=38.02, P<0.005). The improved rate was 81.8%, 8 patients underwent repeated stress-rest SPECT imaging after 6 monthes, 3 cases appears ischemia segment, and coronary angiography confirmed was restenosis. Conclusion 99Tcm-MIBI stress-rest perfusion imaging is a useful noninvasive method for evaluating the effect of PTCA and for restenosis.     

99Tcm-MIBI运动负荷-静息心肌灌注显像对冠心病患者经皮腔内冠状动脉血管成形术的疗效评价

Objective To evaluate the outcomes of stress-rest 99Tcm-MIBI peffusion imaging in patients with percutaneous transluminal coronary angioplasty (PTCA). Methods Twenty patients with coronary heart disease underwent repeated 99Tcm-MIBI stress-rest perfusion imaging before and after PICA, and semi-quantitative analysis, 8 cases of them repeated coronary angiography after 6 monthes. Results Twenty patients with total of 27 coronary artery stenosis were distended, the average vascular stenosis were (84.3±9.2)% before PTCA, and were reduced to(31.2±9.1)% after PTCA. Stress-rest perfusion imaging showed myocardial segments were reversible defect (myocardial ischemia) from 55 (30.6%) befor PTCA to 10 (5.6%) after PTCA, there were significant difference (X2=38.02, P<0.005). The improved rate was 81.8%, 8 patients underwent repeated stress-rest SPECT imaging after 6 monthes, 3 cases appears ischemia segment, and coronary angiography confirmed was restenosis. Conclusion 99Tcm-MIBI stress-rest perfusion imaging is a useful noninvasive method for evaluating the effect of PTCA and for restenosis.     

99Tcm-MIBI运动负荷-静息心肌灌注显像对冠心病患者经皮腔内冠状动脉血管成形术的疗效评价

Objective To evaluate the outcomes of stress-rest 99Tcm-MIBI peffusion imaging in patients with percutaneous transluminal coronary angioplasty (PTCA). Methods Twenty patients with coronary heart disease underwent repeated 99Tcm-MIBI stress-rest perfusion imaging before and after PICA, and semi-quantitative analysis, 8 cases of them repeated coronary angiography after 6 monthes. Results Twenty patients with total of 27 coronary artery stenosis were distended, the average vascular stenosis were (84.3±9.2)% before PTCA, and were reduced to(31.2±9.1)% after PTCA. Stress-rest perfusion imaging showed myocardial segments were reversible defect (myocardial ischemia) from 55 (30.6%) befor PTCA to 10 (5.6%) after PTCA, there were significant difference (X2=38.02, P<0.005). The improved rate was 81.8%, 8 patients underwent repeated stress-rest SPECT imaging after 6 monthes, 3 cases appears ischemia segment, and coronary angiography confirmed was restenosis. Conclusion 99Tcm-MIBI stress-rest perfusion imaging is a useful noninvasive method for evaluating the effect of PTCA and for restenosis.     

浅析护患纠纷产生的原因及对策

随着法律知识的普及和人们法律意识的增强,越来越多的人开始意识到,在就医的过程中运用法律保护自己的合法权益.从而对护理人员的职业道德、技术水平和服务质量提出更高的要求.现阶段我国各级医院护理人员编制少、知识结构偏低及个别护士的护理道德意识相对滞后等因素的制约,往往会导致护患纠纷的发生.现将护患纠纷产生的原因和对策浅析如下.