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压疮是皮肤或皮下组织由于压力、复合有剪切力或/和摩擦力作用而发生在骨隆突处的局限性损伤。压疮的影响因素包括压力、剪切力、摩擦力、潮湿、移动能力、营养、感知等。近年来,压疮的治疗与预防已成全球性的课题。我科于2015年进行两次压疮横断面研究,结果报道如下。资料与方法1.一般资料我科分别于2015年1月29日、4月9日检查住院患者5082例,男2797例,女2285例。
Pressure ulcers are localized lesions of the skin or subcutaneous tissue at the protuberances of the bone due to pressure, combined shearing forces, and / or frictional forces. Pressure sore factors include pressure, shear stress, friction, humidity, mobility, nutrition, perception and so on. In recent years, pressure sore treatment and prevention has become a global issue. Our department conducted two pressure ulcer cross-sectional studies in 2015 and the results are reported below. Materials and Methods 1. General Information In our department, 5082 inpatients, 2797 males and 2285 females, were examined on January 29 and April 9, 2015, respectively.