Gustov A V, Semenova E P, Arzhanov N I, Tseĭtlina V N
Zh Nevropatol Psikhiatr Im S S Korsakova. 1987;87(4):490-3.
Using radiothermometry, a new noninvasive method based on recording the thermoradiation of tissues, the authors studied the in-depth temperature of tissues in 106 patients with lumbar osteochondrosis. A radiothermometer adjusted to a wave length of 30 cm was utilized. The accuracy of measurements was +/- 0.1 degree C. The findings showed an elevation of the in-depth temperature of lumbar tissues by 0.3 degree C as compared with the temperature of the mid-thoracic portion of the vertebral column. The elevation was maximal at the site of the involved intervertebral disc imaging. In the tissue of the leg on the side of pain the in depth temperature was 0.4-0.6 degrees C lower. The authors consider that temperature elevation in the lumbar tissue of the vertebral column is a manifestation of the attendant reactive inflammatory process while a decrease in the temperature of tissue on the side of pain is due to the neurodystrophic process with thermal disturbances. Decimetric radiothemometry may be used for the preoperative localization of intervertebral disk hernias.
作者采用一种基于记录组织热辐射的新型非侵入性方法——放射温度测定法，对106例腰椎骨软骨病患者的组织深部温度进行了研究。使用了一台波长调整为30厘米的放射温度计。测量精度为±0.1摄氏度。研究结果显示，与脊柱胸段中部温度相比，腰椎组织深部温度升高了0.3摄氏度。在所累及椎间盘成像部位，温度升高最为明显。在疼痛侧腿部组织中，深部温度低0.4 - 0.6摄氏度。作者认为，脊柱腰椎组织温度升高是伴随的反应性炎症过程的表现，而疼痛侧组织温度降低是由于伴有热紊乱的神经营养不良过程所致。分米波放射温度测定法可用于术前定位椎间盘突出症。
