Successful pregnancy and birth after intrauterine insemination using caput epididymal sperm by percutaneous aspiration / 亚洲男科学杂志(英文版)
Asian Journal of Andrology
;
(6): 73-75, 2003.
Article
in English
| WPRIM
| ID: wpr-300907
ABSTRACT
<p><b>AIM</b>To manage male infertility with obstructive azoospermia by means of percutaneous epididymal sperm aspiration (PESA) and intrauterine insemination (IUI).</p><p><b>METHODS</b>Ninety azoospermic patients with congenital bilateral absence of the vas deferens (BAVD, n=58) or bilateral caudal epididymal obstruction (BCEO, n=32) requesting for fine needle aspiration (FNA), PESA and IUI were recruited. The obstruction was diagnosed by vasography and determination of the fructose, carnitine and alpha-glucosidase levels in the seminal fluid.</p><p><b>RESULTS</b>The mean sperm motility, density, abnormal sperm and total sperm count of the caput epdidymis were 16 %+/-22 %, (12+/-31) x 10(6)/mL, 55 %+/-36 % and (16+/-14) x 10(6), respectively. In the 90 couples, a total of 74 PESA procedures and 66 cycles of IUI were performed. Three pregnancies resulted, including one twin pregnancy giving birth to two healthy boys, one single pregnancy with a healthy girl and another single pregnancy aborted at week 6 of conception. The pregnancy rate per IUI cycle was 4.5 %.</p><p><b>CONCLUSION</b>The birth of normal, healthy infants by IUI using PESA indicates that the caput epididymal sperm possess fertilization capacity. The PESA-IUI programme is a practical and economical procedure for the management of patients with obstructive azoospermia.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Oligospermia
/
Spermatozoa
/
Therapeutics
/
Biopsy, Needle
/
Pregnancy Outcome
/
Insemination, Artificial
/
Cell Biology
/
Epididymis
/
Methods
Limits:
Adult
/
Female
/
Humans
/
Male
/
Pregnancy
Language:
English
Journal:
Asian Journal of Andrology
Year:
2003
Type:
Article
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