Vowden Kathryn R, Vowden Peter
Bradford Teaching Hospitals NHS Foundation Trust & University of Bradford, United Kingdom.
J Tissue Viability. 2009 Feb;18(1):13-9. doi: 10.1016/j.jtv.2008.11.002. Epub 2008 Dec 20.
482 people with leg ulcers were identified among those receiving health care in Bradford, UK. Of these wounds 195 (40.4%) were venous leg ulcers. Typically the people who experienced these wounds were elderly Caucasian females however a sub-group of younger males of Asian descent were seen to experience ulcers involving neuropathy. The leg ulcers were typically small in size although 33 people had wounds over 25 cm2 in surface area. The leg ulcers tended to persist with many present for at least 1 year with 4 wounds active for over 5 years. 205 people had experienced previous episodes of leg ulcer occurrence. Of the leg ulcers encountered 18.0% (n = 87) were infected and where wounds were swabbed for their microbial burden MRSA was identified in 8.5% of cases. Use of Doppler ultrasound to assess the aetiology of the wound had been performed in 66.4% of cases and where wounds remained undiagnosed (n = 69) only 8 had been Doppler assessed. While 75% of all venous leg ulcers received compression 48 people with venous leg ulcers did not have compression applied to their wound.
在英国布拉德福德接受医疗保健的人群中,共识别出482例腿部溃疡患者。其中,195例(40.4%)为下肢静脉溃疡。经历这些溃疡的患者通常为老年白人女性,不过也发现有一小部分亚洲裔年轻男性患有涉及神经病变的溃疡。腿部溃疡通常面积较小,尽管有33人的伤口表面积超过25平方厘米。腿部溃疡往往持续存在,许多患者的溃疡至少持续1年,有4例溃疡活跃超过5年。205人曾有过腿部溃疡发作史。在遇到的腿部溃疡中,18.0%(n = 87)受到感染,在对伤口进行微生物负荷拭子检测的病例中,8.5%检测出耐甲氧西林金黄色葡萄球菌。66.4%的病例使用了多普勒超声来评估伤口病因,在伤口仍未确诊的病例(n = 69)中,只有8例接受了多普勒评估。虽然所有下肢静脉溃疡中有75%接受了加压治疗,但有48例下肢静脉溃疡患者的伤口未进行加压处理。