[School absenteeism of pupils in town elementary schools and community collective schools].
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In this work authors experiences about the influence of operation on absentism decrease in 2450 surgically treated patients with chronic venous insufficiency signs and clinical manifestations of various intensity have been presented. In the introduction higher frequency of this disturbance and great financial loss which appear as consequence of this disease, as well as complications which affect the patients with syndrome of chronic venous insufficiency have been described. The authors particularly emphasize still intensive conservative attitude in the therapy of this illness, what leads to its deterioration. Further the authors describe the method of their investigation and the results obtained have been presented in tables. That the operative treatment protects the respective patient with such disturbances from more serious clinical manifestations as well as adequate complications of these disturbances has been emphasized in the conclusion. Further it has been pointed out that immediately applied operative treatment obviously decreases absentism.
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