Bertholon J F, Carles J, Teillac A
Int J Sports Med. 1986 Apr;7(2):80-5. doi: 10.1055/s-2008-1025738.
We carried out a maximum expiratory flow-volume curve (MEFV) and a spirometric recording with 67 athletes of different ages (15-27 years) and disciplines (rowers, kayakists, cyclists, swimmers) and with 20 adult and 13 adolescent nonathletic controls of matching ages. These recordings were repeated, with athletes only, after 6-10 months of training. Significant differences between the groups of adult athletes and the controls were observed for some parameters, the most discriminating of which were, in order, the peak expiratory flow (PEF), the forced expiratory volume in the first second (FEV1), and the flow at 75% of the vital capacity (V75). The vital capacity (VC) itself was only higher in the rowers group. The adult athletes, when grouped together (n = 47), produced a higher flow at 50% of their VC (V50) than the control group (+15%, P less than 0.05) with no difference in the flow at 25% of VC (V25) nor in the VC. A study of the effects of training showed no evolution among high level athletes while increases of 14% of the PEF, 5% of the V75, and 7% of the FEV1 were found after 7-10 months of training in adolescents; the VC increased during that time by only 2.7%. The reproducibility of these ventilatory parameters after 6-8 months was studied with adult athletes. The upper limit of the variation (95% CLl) was 12% for the FEV1 and forced vital capacity (FVC), 18% for PEF, 21% for V75 and V50, and 40% for V25.(ABSTRACT TRUNCATED AT 250 WORDS)
我们对67名不同年龄（15至27岁）和项目（赛艇运动员、皮划艇运动员、自行车运动员、游泳运动员）的运动员以及20名年龄匹配的成年非运动员和13名青少年非运动员对照组进行了最大呼气流量-容积曲线（MEFV）和肺量计记录。在训练6至10个月后，仅对运动员重复进行了这些记录。在一些参数上观察到成年运动员组与对照组之间存在显著差异，其中最具区分性的依次为呼气峰值流量（PEF）、第一秒用力呼气量（FEV1）以及肺活量75%时的流量（V75）。肺活量（VC）本身仅在赛艇运动员组中较高。成年运动员（n = 47）作为一个整体，其肺活量50%时的流量（V50）高于对照组（+15%，P < 0.05），肺活量25%时的流量（V25）和肺活量本身无差异。对训练效果的研究表明，高水平运动员的这些参数无变化，而青少年在训练7至10个月后，PEF增加了14%，V75增加了5%，FEV1增加了7%；在此期间，VC仅增加了2.7%。我们对成年运动员在6至8个月后这些通气参数的可重复性进行了研究。FEV1和用力肺活量（FVC）的变异上限（95%CLl）为12%，PEF为18%，V75和V50为21%，V25为40%。（摘要截断于250字）
