人类肥厚性烧伤瘢痕中的组织气体。

Tissue gases in human hypertrophic burn scars.

作者信息

Sloan D F, Brown R D, Wells C H, Hilton J G

出版信息

Plast Reconstr Surg. 1978 Mar;61(3):431-6. doi: 10.1097/00006534-197803000-00018.

DOI:10.1097/00006534-197803000-00018

Abstract

The partial pressures of oxygen and carbon dioxide have been measured in hypertrophic scars in burned patients, using mass spectroscopy. The pO2 in scar tissue was significantly depressed in comparison to the pO2 in normal dermis (a decrease of 13.1 +/- 2.9 mm Hg). The pCO2 was noted to be increased in the scar tissue (2.6 +/- 1.6 mm Hg). The possible significance of these findings is discussed.

摘要

利用质谱分析法对烧伤患者肥厚性瘢痕中的氧分压和二氧化碳分压进行了测量。与正常真皮中的氧分压相比，瘢痕组织中的氧分压显著降低（降低了13.1±2.9毫米汞柱）。瘢痕组织中的二氧化碳分压升高（2.6±1.6毫米汞柱）。本文讨论了这些发现的可能意义。