Another piece in the puzzle

Pulmonary ischemia-reperfusion injury is complex and involves many cell types and mechanisms of action. Van Putte and coworkers have attempted to provide insight into and describe some of the complex components of this process. Their study describes two new components of the multifaceted process of reperfusion injury. The time-dependent course of neutrophil activation and the discovery of programmed cell death in reperfused lung tissue are two new pieces of a complex puzzle.     

经内镜分块切除法与雷贝拉唑序贯治疗胃广基息肉的临床分析

目的为求胃广基息肉的根治，探讨胃广基息肉内镜治疗新方法。方法将该院52例经胃镜确诊为胃广基息肉患者，分为经内镜分块切除与雷贝拉唑序贯治疗为治疗组和经外科剖腹手术为对照组，对其疗效、不良反应和治疗经费进行观察对比。结果治疗组疗效明显，并发症少，操作简单安全，治疗费用远低于对照组。结论经内镜分块切除与雷贝拉唑序贯治疗不失为目前治疗胃广基息肉较理想的治疗方法之一。