Frank-Michael Köhn

TL;DR: Ziel der retrospektiven Studie war die Bestimmung psychischer Belastungen durch den unerfullten Kinderwunsch und die reproduktionsmedizinische Behandlung bei MESA/TESE-Teilnehmern im Vergleich zu den Partnern von ICSI- und IVF-Patientinnen.

TL;DR: In der vorliegenden Übersicht sollen Ursachen, Diagnostik and Therapie des männlichen Hypogonadismus unter Berücksichtigung dieser aktuellen Leitlinie zusammengefasst werden.

TL;DR: In view of demographic trends, andrology will increasingly be concerned with problems of the aging male, which will involve aspects of fertility and general quality of life rather than specific clinical pictures.

TL;DR: The identification of potential environmental hazards is of clinical relevance for the diagnosis of male infertility as discussed by the authors , and knowledge about these factors will improve prevention of fertility disorders. But, due to the complex regulation of the male reproductive system, information regarding single exogenous factors and their mechanisms of action in humans is limited and extrapolation of results obtained from experimental animal or in vitro studies remains difficult.

TL;DR: The identification of potential environmental hazards is of clinical relevance for the diagnosis of male infertility as discussed by the authors , and knowledge about these factors will improve prevention of fertility disorders. But, due to the complex regulation of the male reproductive system, information regarding single exogenous factors and their mechanisms of action in humans is limited and extrapolation of results obtained from experimental animal or in vitro studies remains difficult.