{"id":11815,"date":"2025-07-08T10:10:20","date_gmt":"2025-07-08T14:10:20","guid":{"rendered":"https:\/\/www.rigicon.com\/glossary-term\/oligospermia-oligozoospermia\/"},"modified":"2025-07-08T10:10:20","modified_gmt":"2025-07-08T14:10:20","slug":"oligozoospermie","status":"publish","type":"glossary-term","link":"https:\/\/www.rigicon.com\/de\/glossary-term\/oligozoospermie\/","title":{"rendered":"Oligozoospermie"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":0,"template":"","glossary-category":[131],"glossary-product":[],"class_list":["post-11815","glossary-term","type-glossary-term","status-publish","hentry","glossary-category-male-infertility-treatments"],"acf":{"gt-definition":"<p>Oligospermie, auch Oligozoospermie genannt, ist ein medizinischer Zustand, der durch eine Spermienkonzentration gekennzeichnet ist, die unter dem festgelegten Referenzwert liegt, insbesondere weniger als 15 Millionen Spermien pro Milliliter (ml) Ejakulat.<sup>1<\/sup> Es kommt h\u00e4ufig bei m\u00e4nnlicher Unfruchtbarkeit vor, da eine verringerte Spermienzahl die Wahrscheinlichkeit einer erfolgreichen Befruchtung verringert.<sup>1<\/sup> Oligospermie kann anhand der Spermien weiter klassifiziert werden Konzentration: leicht (10 bis <15 Millionen Spermien\/ml), m\u00e4\u00dfig (5 bis <10 Millionen Spermien\/ml) und schwer (<5 Millionen Spermien\/ml).<sup>1<\/sup><\/p>","gt-synonyms":"Geringe Spermienzahl, Oligozoospermie","gt-citation":"[1] Choy JT, Amory JK. Nonsurgical Management of Oligozoospermia. J Clin Endocrinol Metab. 2020 Oct 1;105(10):dgaa390. doi: 10.1210\/clinem\/dgaa390. PMID: 32583849; PMCID: PMC7566408.\n\n[2] Mayo Clinic. Low sperm count. https:\/\/www.mayoclinic.org\/diseases-conditions\/low-sperm-count\/symptoms-causes\/syc-20374585 (Accessed May 16, 2025)","gt-clinical-context":"<p>Oligospermie ist ein Schl\u00fcsselfaktor bei der Beurteilung m\u00e4nnlicher Unfruchtbarkeit, von der bis zu 15 % der Paare weltweit betroffen sind, wobei ein m\u00e4nnlicher Faktor f\u00fcr etwa die H\u00e4lfte dieser F\u00e4lle verantwortlich ist.<sup>1<\/sup> Die klinische Abkl\u00e4rung von Oligospermie umfasst eine umfassende Anamnese, eine k\u00f6rperliche Untersuchung und eine Samenanalyse als ersten Schl\u00fcsseltest.<sup>1<\/sup> Die Bewertung zielt darauf ab, reversible Ursachen wie Hormondefizite zu identifizieren (z. B. hypogonadotroper Hypogonadismus aufgrund einer Funktionsst\u00f6rung des Hypothalamus oder der Hypophyse), Arzneimittelwirkungen, retrograde Ejakulation oder anatomische Anomalien wie Varikozele.<sup>1<\/sup> Umwelteinfl\u00fcsse und Lebensstilfaktoren k\u00f6nnen ebenfalls dazu beitragen.<sup>1<\/sup><\/p>\n<p>Die zugrunde liegenden Ursachen k\u00f6nnen vielf\u00e4ltig sein, darunter endokrine St\u00f6rungen, genetische Syndrome (z. B. Klinefelter-Syndrom, Kallmann-Syndrom), Infektionen des Fortpflanzungstrakts, Funktionsst\u00f6rungen der Hoden (z. B. aufgrund von Hodenhochstand, Tumoren) oder St\u00f6rungen im Spermientransportsystem.<sup>1<\/sup> In einem erheblichen Prozentsatz der F\u00e4lle (60\u201375 %) bleibt die Ursache der Oligospermie bestehen idiopathisch (unbekannt), auch nach gr\u00fcndlicher Untersuchung.<sup>1<\/sup><\/p>\n<p>Die Auswahl des Patienten f\u00fcr bestimmte Behandlungen h\u00e4ngt von der zugrunde liegenden Ursache ab. Beispielsweise k\u00f6nnen hormonelle Ungleichgewichte mit einer Hormontherapie behandelt werden. Bei Varikozelen kann eine chirurgische Korrektur in Betracht gezogen werden. Bei idiopathischer Oligospermie oder wenn bestimmte Behandlungen unwirksam sind, werden h\u00e4ufig assistierte Reproduktionstechnologien (ART) wie In-vitro-Fertilisation (IVF) oder intrazytoplasmatische Spermieninjektion (ICSI) empfohlen.<sup>1<\/sup> Die erwarteten Ergebnisse variieren stark je nach Ursache, Schweregrad und Behandlungsmodalit\u00e4t. Es ist auch wichtig, die psychologischen Auswirkungen einer Oligospermie-Diagnose zu ber\u00fccksichtigen.<sup>1<\/sup><\/p>","gt-related-evidence":null,"gt-featured":true,"gt-ai-referenced":false,"gt-view-count":54},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Oligospermia (Low Sperm Count)<\/title>\n<meta name=\"description\" content=\"Erfahren Sie mehr \u00fcber Oligospermie (niedrige Spermienzahl), einen h\u00e4ufigen m\u00e4nnlichen Unfruchtbarkeitsfaktor.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rigicon.com\/de\/glossary-term\/oligozoospermie\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Oligozoospermie - Prosthetic Urology 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