输尿管硬镜在尿路疾病治疗中的应用

目的:探讨输尿管硬镜在尿路疾病治疗中的应用效果。方法:对1000例尿路结石、输尿管及尿道狭窄、输尿管息肉、梗阻、异物存留等患者,均以输尿管硬镜配合其他设备进行治疗。结果:肾内结石34例治愈率76.5%,输尿管结石、膀胱及尿道结石治愈率为94.5%～99.8%;泌尿道狭窄治愈率66.7%～75%;33例泌尿道异物取出率97%。结论:基层医院在尿路疾病治疗中,根据病变的不同部位,将输尿管硬镜灵活配合现有并不高档的设备,同样可以取得较好的微创手术效果。     

放疗联合西妥昔单抗治疗局部中晚期头颈部肿瘤：五年生存期及疗效分析

2006年NEngl J Med报道了一项初始放疗联合西妥昔单抗治疗头颈部局部中晚期鳞状上皮细胞癌（LASCCHN）Ⅲ期随机试验,结果显示患者3年总生存率提高。最近Lancet发表了该试验的5年生存数据,以及西妥昔单抗所致皮疹与生存期的相关性分析。     

Theatre of paediatric surgery

In the 50 years since the first edition of this journal, operative paediatric surgery has undergone radical change. Many of the most common instruments are unchanged, both as a testament to their utility and in recognition of past surgeons remembered eponymously. Surrounding that basic core of instruments, theatre has changed radically as new tools and techniques have arisen. Surgeons have come down from their pedestals, recognising surgery as a team sport rather than a solo performance. More than half of the current paediatric surgical trainees are women, a higher proportion than in any other craft group of the Royal Australasian College of Surgeons. The appearance, and rapid development, of laparoscopy is to many observers the most notable change in surgery over the last 50 years. Placed in its context though, it is simply the most prominent example of a frameshift in surgical thinking. The patient as a whole is now the focus, rather than just the disease. Recent developments are as much about minimising harm to normal tissues as they are about extirpating pathology. As a surgical maxim, ‘Primum non nocere’ is even more in evidence in 2015 than it was in 1965.     

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