Clinical outcomes of microdissection testicular sperm extraction and intracytoplasmic sperm injection in Japanese men with Y chromosome microdeletions

Autor: Kentaro Ichioka, Satoru Kanto, Hisanori Taniguchi, Tetsuaki Hara, Hiroaki Yoshida, K. Yamaguchi, S. Mizuta, Shoji Kokeguchi, Sumihide Okamoto, Hiroshi Masuda, Tomomoto Ishikawa, Hidehiko Matsubayashi, Takehiko Matsuyama, Toshihiro Kawamura, Takumi Takeuchi, Fumiko Tawara, Toshihiro Habara, Hatsuki Hibi, Masakazu Ohashi
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Reproductive Medicine and Biology
Reproductive Medicine and Biology, Vol 19, Iss 2, Pp 158-163 (2020)
ISSN: 1447-0578
1445-5781
Popis: Purpose We investigated the clinical results of Japanese men with Y chromosome microdeletions. Methods This study retrospectively examined 2163 azoospermic or severe oligozoospermic patients. We investigated the frequency of azoospermia factor (AZF) deletions and sperm retrieval rate (SRR) by microTESE in patients with these deletions, then analyzed the ICSI outcomes. Results Azoospermia factor deletions were found in 201 patients. SRR was significantly higher than that of the control group (74.0% vs 20.4%, P
Databáze: OpenAIRE
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