Boshev N, Atanasov N
Eksp Med Morfol. 1975;14(1):26-9.
The authors examined, by means of disc electrophoresis, urine, obtained from football players before and after a match of the championship of the "A" republican football group. Proteinuria after effort was manifested by a considerable excretion of albumin, but there were also serum proteins: postalbumin, transferin, gamma-globulins and fractions found at the place of alpha2-macroglobulins till a complete resemblence of serum electrophoresis. Electrophoresis of lactate-dehydrogenase revealed the presence only of two quick fractions, mainly LDH-1, which increased after effort as well. The fractions of nonspecific esterases were of predominantly tissue origin but after effort of serum origin. The results were discussed in connection with various mechanisms, which could cause proteinuria after physical effort.
作者通过圆盘电泳法对“A”共和国足球组锦标赛一场比赛前后足球运动员的尿液进行了检测。运动后蛋白尿表现为白蛋白大量排泄，但也有血清蛋白：后白蛋白、转铁蛋白、γ-球蛋白以及在α2-巨球蛋白位置发现的组分，直至血清电泳完全相似。乳酸脱氢酶电泳显示仅存在两种快速组分，主要是LDH-1，运动后其也增加。非特异性酯酶的组分主要源于组织，但运动后源于血清。结合各种可能导致运动后蛋白尿的机制对结果进行了讨论。
