Nduwayo L, Barthélémy C, Lansac J, Tharanne M J, Lecomte P
Unité d'endocrinologie, CHU Bretonneau, Tours.
Contracept Fertil Sex. 1995 Nov;23(11):682-5.
Necrospermia is still a poorly documented cause of male infertility. Among infertile subjects, the incidence reported in the literature is 0.2 to 0.48 per cent. We undertook a retrospective study to contribute to the comprehension of this abnormality. Histories, physical examination, analysis of the semen and hormonal dosages performed in necrozoospermic subjects were reviewed. We observed that in patients with necrospermia in at least three semen samples, infections represent 40 per cent of aetiologies. In 20% of the whole population, no aetiology was observed, but abnormalities of the epididymis function was suggested. Through this study, we suggest an aetiological classification and practical guidance in case of necrozoospermia.
死精症仍是导致男性不育的一个记录不详的原因。在不育男性中，文献报道的发病率为0.2%至0.48%。我们进行了一项回顾性研究，以促进对这种异常情况的理解。我们回顾了死精症患者的病史、体格检查、精液分析和激素测定结果。我们观察到，在至少三份精液样本中出现死精症的患者中，感染占病因的40%。在整个人群中，20%未观察到病因，但提示附睾功能异常。通过这项研究，我们提出了死精症的病因分类和实际指导建议。
