[A retrospective comparison between clinical cases and graphs of biorhythms].
The present article develops the hypothesis of the biorhythms in a retrospective study of 50 normal parturitions, 13 premature births of dead fetuses, 9 premature rip off of the placenta, 4 caesarean sections with spinal anaesthesia and unmotivated high arterial pressure and 2 cases of clinical death, one of which treated successfully to life again. The results show high mathematical probability, i.e. 53% of all the incidents had happened exactly in the most critical days. The authors consider correctly that a number of preliminary planed surgical interventions could be in conformity not only with the determined by the biorhythms days but with the most convenient for the patient hour, too. And this is a routine already in a lot of western countries, and especially in the fields of oncological surgery.