介入治疗下肢深静脉血栓的临床应用

目的 探讨介入治疗下肢深静脉血栓(deep venous thrombosis,DVT)的效果. 方法 38例DVT均行深静脉置管接触性溶栓,12例联合血管球囊扩张及血管内支架置入术.按我院疗效观察标准:治愈,造影检查示血栓完全溶解,静脉壁光滑;显效,静脉回流通畅,静脉内有附壁血栓,管腔内径≥2/3;有效,静脉内仍有血栓残留,管腔内径＜2/3;无效,造影检查示静脉回流不通畅. 结果 治愈22例,显效14例,有效2例.治疗中无严重并发症发生.34例随访3～24个月,其中3～6个月7例,7～12个月12例,13～24个月15例,血栓复发2例,经再次深静脉置管接触性溶栓治疗后部分再通. 结论 介入治疗DVT操作简便,安全有效.     

“黄风湿”系列疗法——火针封闭治疗痛风石的疗效观察

痛风是一种由嘌呤代谢紊乱所致的疾病,日久不愈、反复发作则逐渐形成痛风石沉积。常规治疗对痛风石效果不明显。黄再军医院采用火针封闭疗法治疗痛风石36例,经临床观察治愈率为69.4%,显效率为25.0%,有效率为5.6%,总有效率达100%。     

李莹教授治疗肾病的经验

李莹教授毕业于长春中医学院，从事中医内科临床、科研、教学工作50余年，是吉林省首批名中医。她笔耕不辍，讲学传道，精通典籍，厚德载物，度人济世，尤其擅长治疗肾病，是吉林省中医药科学院肾病内科的创始人，并于1998年开始被国家中医药管理局指定为全国名老中医药专家学术经验继承工作指导老师。笔者有幸跟随李老师学习，成为第四批学术经验继承人之一。     

Endoscopic T-tube placement in the management of lye-induced esophageal perforation: Case report of a safe treatment strategy

Esophageal perforation is associated with a significant risk of morbidity and mortality. We report herein a case of lye-induced esophageal perforation managed successfully by employing endoscopic T-tube placement with a successful outcome.     

Liposome-mediated transfer of vascular endothelial growth factor cDNA augments survival of random-pattern skin flaps in the rat.

Tissue engineering is an application for gene therapy that is in its infancy. We show that simple liposomal-mediated gene transfer could result in a potentially useful biological effect in the field of wound healing. cDNA encoding the 165 amino acid form of vascular endothelial growth factor complexed to commercially available liposomes was injected into rat skin 1 week before raising a random pattern 3 x 10 cm flap. The flap survival was enhanced by 14 percent, and was accomplished without accessing the arterial inflow of the territory. These results were statistically significant (p<0.002) and reproducible. No adverse effects were seen. Histological analysis of the angiogenesis localized much of the new vessel formation to the area around the hair follicles. Polymerase chain reaction amplification of extracted flap tissue confirmed the presence of the transgene.     

Efficient high-frequency body coil for high-field MRI.

The use of body coils is favored for homogeneous excitation, and such coils are often paired with surface coils or arrays for sensitive reception in many MRI applications. While the body coil's physical size and resultant electrical length make this circuit difficult to design for any field strength, recent efforts to build efficient body coils for applications at 3T and above have been especially challenging. To meet this challenge, we developed an efficient new transverse electromagnetic (TEM) body coil and demonstrated its use in human studies at field strengths up to 4 T. Head, body, and breast images were acquired within peak power constraints of <8 kW. Bench studies indicate that these body coils are feasible to 8 T. RF shimming was used to remove a high-field-related cardiac imaging artifact in these preliminary studies. P41RR13230     

发挥远程教育优势推进医学继续教育发展

《教育部关于加强高校网络教育学院管理提高教学质量的若干意见》中强调指出：高校网络教育学院要以在职人员的继续教育为主，要充分发挥网络教育的优势，为在职人员更新知识、增强技能、不断学习、不断提高提供良好的服务。然而，要使医学院校在开展继续教育中发挥更大的作用，推进医学继续教育的发展，远程教育不仅是解决这一问题的有效途径，而且将成为开展医学继续教育的强大动力。     

急性脑梗死选择性动脉溶栓治疗与护理

综述了急性脑梗死选择性动脉溶栓治疗与护理,详细介绍了脑梗死的发病机理、溶栓时机、适应证、介入治疗方法及护理.     

随机系统的最小熵控制

本文放弃传统的MSE准则,从信息论观点出发,发展了随机系统的一种最小熵(ME)控制方法,并从ME控制的等价性、控制限度、存在性、唯一性及必要条件等方面,研究了ME控制的合理性和实用性。ME方法是一种全局分析法,它不仅包含了MSE和MAP准则,且由于全文在整个推导中并未假定高斯性、线性和非时变等,因而原则上适用于诸如非高斯、非线性、时变等传统方法难以处理的复杂系统;不仅适用于工程系统,将其推广到决策、社会、经济等领域会更为自然和切合实际。     

国人C型肝性脑病发病诱因分析

目的了解国人C型肝性脑病发病诱因及相关因素。方法对国内已经发表的11个研究样本（患者总样本量1131例）进行综合分析。结果在9类纳入统计分析的诱因中：消化道出血占43．8％、各种感染占33．9％、电解质紊乱占29．1％、医源性因素占28．2％、饮食不节占14．2％、肾功能衰竭占13．0％，分居前6位，另外腹泻占2．4％，便秘占1．8％，原因未明／无占2．7％。其中医源性因素按照发生频率依次为：大量利尿和／或放腹水占14．5％、手术／创伤占6．0％，药物占4．5％，输血／输复合氨基酸占3．2％。结论警惕肝性脑病多种诱因的存在，尤其不能忽视医源性因素。按照发病概率积极寻找并消除诱因，对于改善顸后尤为重要。