Hosoda G, Holloway G A, Heimbach D M
Enginnering Service, Veteran's Administration Medical Center, San Francisco, CA 94121.
J Burn Care Rehabil. 1986 Nov-Dec;7(6):496-7. doi: 10.1097/00004630-198611000-00010.
In this preliminary study it was hypothesized that patients with hypertrophic scars have increased microcirculatory perfusion in the areas of scarring. Sixteen former patients whose burn injuries involved less than 30% TBSA and who required autologous skin grafting were evaluated using laser Doppler flowmetry. Data grouped at three-week intervals showed higher flow values in patients with hypertrophic scarring than in those with non-hypertrophic scars. These initial data suggest that hypertrophic scars may be associated with increased microcirculatory blood flow. These values are elevated early and could possibly serve as an early indicator for the occurrence of hypertrophic scarring.
在这项初步研究中，研究人员提出了一个假设，即增生性瘢痕患者瘢痕部位的微循环灌注会增加。使用激光多普勒血流仪对16名烧伤面积小于30%体表面积且需要自体皮肤移植的既往患者进行了评估。每隔三周收集的数据显示，增生性瘢痕患者的血流值高于非增生性瘢痕患者。这些初步数据表明，增生性瘢痕可能与微循环血流量增加有关。这些数值在早期就会升高，有可能作为增生性瘢痕发生的早期指标。
