激光多普勒血流仪测量组织扩张器压力对皮肤循环影响的有效性。组织压力与激光多普勒血流仪的同步测量。

Validity of laser Doppler flowmetry for measuring the effect of the tissue expander pressure on skin circulation. Simultaneous measurement of tissue pressure and laser Doppler flowmetry.

作者信息

Pietilä J P, Nordström R E, Numminen M K, Virkkunen P J, Voutilainen P E, Rintala A E

机构信息

Cleft Center, University Central Hospital, Helsinki, Finland.

出版信息

Scand J Plast Reconstr Surg Hand Surg. 1988;22(2):135-9. doi: 10.3109/02844318809072385.

DOI:10.3109/02844318809072385

PMID:3187448

Abstract

Intermittent Laser Doppler Flowmetry (LDF) was used in five patients to measure changes in the dermal blood flow when changing intraluminal pressures in tissue expanders (TE). In another patient, continuous monitoring of the intraluminal pressure in the TE and simultaneous LDF was used. Our finding is that LDF is a suitable method for the registration of reactions in dermal circulation, caused by TE pressure changes. A statistically significant association between the changes of the LDF values and the intraluminal pressure in the TE was observed.

摘要

对5名患者使用间歇性激光多普勒血流仪（LDF），以测量组织扩张器（TE）腔内压力变化时真皮血流的变化。在另一名患者中，对TE的腔内压力进行连续监测并同时使用LDF。我们的发现是，LDF是一种适用于记录由TE压力变化引起的真皮循环反应的方法。观察到LDF值的变化与TE腔内压力之间存在统计学上的显著关联。