Fertilization and embryo cleavage after intracytoplasmic spermatid injection in an obstructive azoospermic patient with defective spermiogenesis

S. U. Chen, H. N. Ho, H. F. Chen, T. C. Tsai, T. Y. Lee, Y. S. Yang

研究成果: 雜誌貢獻文章

26 引文 (Scopus)

摘要

Objective: To achieve fertilization and cleavage by spermatids without tails from testicular biopsy. Design: Clinical trial. Setting: Reproductive unit of a university teaching hospital. Patient: A patient of obstructive azoospermia with defective spermiogenesis. Intervention: Testicular biopsy after scrotal exploration and spermatid injection into the cytoplasm of oocyte. Main Outcome Measures: Fertilization and cleavage. Results: Four of 13 spermatid injections achieved normal fertilization and 2 of them cleaved. Conclusion: Intracytoplasmic spermatid injection may be a possible treatment for patients of defective spermiogenesis who have no viable spermatozoa available.
原文英語
頁(從 - 到)157-160
頁數4
期刊Fertility and Sterility
66
發行號1
出版狀態已發佈 - 一月 1 1996
對外發佈Yes

指紋

Spermatids
Spermatogenesis
Fertilization
Embryonic Structures
Injections
Biopsy
Azoospermia
Teaching Hospitals
Oocytes
Spermatozoa
Cytoplasm
Outcome Assessment (Health Care)
Clinical Trials
Therapeutics

ASJC Scopus subject areas

  • Reproductive Medicine
  • Obstetrics and Gynaecology

引用此文

Fertilization and embryo cleavage after intracytoplasmic spermatid injection in an obstructive azoospermic patient with defective spermiogenesis. / Chen, S. U.; Ho, H. N.; Chen, H. F.; Tsai, T. C.; Lee, T. Y.; Yang, Y. S.

於: Fertility and Sterility, 卷 66, 編號 1, 01.01.1996, p. 157-160.

研究成果: 雜誌貢獻文章

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AU - Ho, H. N.

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AU - Tsai, T. C.

AU - Lee, T. Y.

AU - Yang, Y. S.

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