Dissemond J, Witthoff M, Brauns T C, Haberer D, Goos M
Dermatologische Klinik und Poliklinik, Universitätsklinikum Essen.
Hautarzt. 2003 Oct;54(10):959-65. doi: 10.1007/s00105-003-0554-x.
The pH value of chronic wounds influences directly or indirectly many factors important to wound healing. We measured 247 pH values in 39 patients with chronic wounds of varying origins, detecting values from 5.45 to 8.65. Over a period of 12 months, individual values varied up to 1.73 units. Knowledge of pH values helps insure an adequate chronic wound therapy. For example, many enzymatic wound products have pH values outside the above values. Our results also show that the pH value is a dynamic factor which should be monitored regularly. Our studies offer additional insight into the specific features of chronic wounds and allow a more individualized therapy.
慢性伤口的pH值直接或间接影响许多对伤口愈合至关重要的因素。我们测量了39例不同病因慢性伤口患者的247个pH值，检测到的数值范围为5.45至8.65。在12个月的时间里，个体数值变化高达1.73个单位。了解pH值有助于确保慢性伤口得到充分治疗。例如，许多酶促伤口产品的pH值超出上述范围。我们的结果还表明，pH值是一个动态因素，应定期监测。我们的研究为慢性伤口的具体特征提供了更多见解，并允许进行更个性化的治疗。
