Kemp P M, Houston A S, Macleod M A, Pethybridge R J
Department of Nuclear Medicine, Royal Naval Hospital, Haslar, Gosport, Hampshire.
J Neurol Neurosurg Psychiatry. 1995 Oct;59(4):368-74. doi: 10.1136/jnnp.59.4.368.
The objective was to compare two neurophysiological variables in active amateur boxers with non-boxing sportsmen. 41 boxers and 27 controls were given psychometric tests: 34 boxers and 34 controls underwent technetium-99m hexamethylpropyleneamineoxime single photon emission computerised tomography (Tc-99m HMPAO SPECT) cerebral perfusion scans. The controls performed better at most aspects of the psychometric tests. Boxers who had fought fewer bouts had a tendency to perform better at psychometric tests than those boxers who had fought more bouts. Tc-99m HMPAO SPECT cerebral perfusion scanning showed that controls had less aberrations in cerebral perfusion than the boxers. In conclusion, significant differences were shown in two neurophysiological variables between young amateur sportsmen who box and those who do not. The long term effects of these findings remain unknown.
目的是比较现役业余拳击手与非拳击运动员的两个神经生理学变量。41名拳击手和27名对照组人员接受了心理测试：34名拳击手和34名对照组人员进行了锝-99m六甲基丙烯胺肟单光子发射计算机断层扫描（Tc-99m HMPAO SPECT）脑灌注扫描。对照组在心理测试的大多数方面表现更好。比赛场次较少的拳击手在心理测试中的表现往往优于比赛场次较多的拳击手。Tc-99m HMPAO SPECT脑灌注扫描显示，对照组的脑灌注异常比拳击手少。总之，拳击的年轻业余运动员与不拳击的年轻业余运动员在两个神经生理学变量上存在显著差异。这些发现的长期影响尚不清楚。
