Literature DB >> 4056559

Human pregnancy by in vitro fertilization (IVF) using sperm aspirated from the epididymis.

P D Temple-Smith, G J Southwick, C A Yates, A O Trounson, D M de Kretser.   

Abstract

Spermatozoa were collected by microaspiration from the corpus epididymidis of a 42-year-old man with secondary obstructive azoospermia and used for in vitro fertilization. At insemination 61% of the spermatozoa were motile, with a motility index of 157. One of five eggs was fertilized and this was subsequently transferred to the patient's wife at the two-cell stage. Ultrasound examination and changing hormone levels confirmed an on-going pregnancy, which is currently at 30 weeks of gestation. This technique will provide a useful alternative for the management of some infertile men with obstructive azoospermia.

Entities:  

Mesh：

Year:  1985        PMID： 4056559     DOI： 10.1007/BF01131497

Source DB:  PubMed          Journal:  J In Vitro Fert Embryo Transf        ISSN： 0740-7769


  4 in total

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Journal:  Int J Androl       Date:  1983-08

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Authors:  A Trounson; C Wood
Journal:  Clin Obstet Gynaecol       Date:  1981-12
  4 in total
  34 in total

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Journal:  J Assist Reprod Genet       Date:  1992-08       Impact factor: 3.412

Review 2.  Surgical recovery of sperm in non-obstructive azoospermia.

Authors:  Tomomoto Ishikawa
Journal:  Asian J Androl       Date:  2011-11-28       Impact factor: 3.285

3.  A simplified method for processing sperm obtained during microsurgical epididymal sperm aspiration (MESA) for use in in vitro fertilization.

Authors:  A K Dubey; R D Oates; V R Cardone; N A Harrington; D R McInnes
Journal:  J Assist Reprod Genet       Date:  1992-12       Impact factor: 3.412

4.  Efficacy of microsurgical epididymal sperm aspiration (MESA) and intracytoplasmic sperm injection (ICSI) in obstructive azoospermia.

Authors:  I P Son; J Y Hong; Y S Lee; Y S Park; J H Jun; H J Lee; I S Kang; J Y Jun
Journal:  J Assist Reprod Genet       Date:  1996-01       Impact factor: 3.412

5.  Microinsemination techniques for the treatment of patients suffering agenesia of the vas deferens.

Authors:  L Gianaroli; M C Magli; G Colpi; G Vitali; D Fortini; L Negri; A P Ferraretti
Journal:  J Assist Reprod Genet       Date:  1996-04       Impact factor: 3.412

6.  Sperm retrieval, fertilization, and pregnancy outcome in repeated testicular sperm aspiration.

Authors:  G Westlander; B Rosenlund; B Söderlund; M Wood; C Bergh
Journal:  J Assist Reprod Genet       Date:  2001-03       Impact factor: 3.412

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Authors:  F Perrotin; S Hamamah; D Royere; C Barthelemy; G Body; J Lansac
Journal:  J Assist Reprod Genet       Date:  1996-04       Impact factor: 3.412

8.  Effects of activation on functional aster formation, microtubule assembly, and blastocyst development of goat oocytes injected with round spermatids.

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Journal:  Cell Reprogram       Date:  2012-08-21       Impact factor: 1.987

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Authors:  Uttam Datta; M Chandra Sekar; Manik Lal Hembram; Raju Dasgupta
Journal:  J Assist Reprod Genet       Date:  2009-09-17       Impact factor: 3.412

10.  Counseling and screening for cystic fibrosis in patients with congenital bilateral absence of the vas deferens: Patient perceptions.

Authors:  J L Fitzpatrick; E M Hutton; R Babul; C S Cytrynbaum; J E Sutherland; C T Shuman
Journal:  J Genet Couns       Date:  1996-03       Impact factor: 2.537
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