本文报道了香港渔民采用新捕鱼法发生一例减压病。 病史:某日上午,一位20岁渔民潜水10次,其中有几次下潜深度为37m,绝大多数潜水时间为10～15分钟,两次在较深地方停留2小时,每次均直接回到水面,中间未作停留,随后又潜入37m深海底搜索了25分钟,最后因供气管空气供应障碍,才于30秒内上浮到水面, This article reports a case of decompression sickness in Hong Kong fishermen adopting the new fishing law. Medical history: One morning, a 20-year-old fisherman dived 10 times, of which several dive depth of 37m, most of the dive time of 10 to 15 minutes, twice in the dark place to stay for 2 hours, each time directly Back to the water, the middle did not make a stop, then sneaked into the 37m deep seabed search for 25 minutes, finally because of air supply air supply obstacles, only in 30 seconds to float to the surface,