Kobryn U, Rehfeldt H, Bräuer D, Herrmann L, Peikert D
Z Gesamte Hyg. 1989 Dec;35(12):697-9.
The finger pulse amplitude of 10 healthy men (aged 20 to 30 years) was measured during noise (70, 80 and 90 dBA) and combined exposure (local muscular work with 30% MVC and noise with 70, 80 or 90 dBA) and during a recovery phase of 60 min. The finger pulse amplitude was reduced only during noise exposure with 90 dBA and was increased during the combined exposures. A continuous decrease of the finger pulse amplitude was observed during the recovery phases. Differences between noise exposure and combined exposure do not exist. The findings were discussed as the risk of hypertension in workers exposed to noise.
在噪声（70、80和90分贝）、联合暴露（30%最大自主收缩的局部肌肉工作与70、80或90分贝的噪声）期间以及60分钟的恢复阶段，对10名健康男性（年龄在20至30岁之间）的手指脉搏振幅进行了测量。仅在90分贝的噪声暴露期间手指脉搏振幅降低，而在联合暴露期间则增加。在恢复阶段观察到手指脉搏振幅持续下降。噪声暴露和联合暴露之间不存在差异。这些发现被作为接触噪声工人患高血压风险的依据进行了讨论。
