Influence of male age on the pregnancy outcomes of IVF-ET / 中华男科学杂志
National Journal of Andrology
;
(12): 527-531, 2015.
Artigo
em Chinês
| WPRIM
| ID: wpr-276064
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the influence of male age on the pregnancy outcomes of in vitro fertilization-embryo transfer (IVF-ET).</p><p><b>METHODS</b>We retrospectively analyzed 7,533 cycles of IVF-ET performed between January 1, 2009 and October 31, 2013. We divided the samples into three groups according to the female age (< 30, 30-34, and 35-38 yr), each again subdivided into six groups based on the male age (< 30, 30-32, 33-35, 36-38, 39-41, and ≥ 42 yr). We compared the rates of implantation, pregnancy, miscarriage, and live birth among different age groups.</p><p><b>RESULTS</b>There were no statistically significant differences in basal E2, FSH, endometrium thickness on the day of hCG administration, number of oocytes retrieved, and days of embryo transfer among different male age groups (P > 0.05). The implantation rate showed an age-dependent decrease in the < 30, 30-32, 33-35, 36-38, 39-41, and ≥ 42 yr male groups, 41.1, 42.0, 39.5, 31.3, 40.7, and 48.6% among the women aged < 30 years (P < 0.05), 40.3, 36.4, 35.1, 35.3, 29.4, and 37.3% among the women aged 30-34 years (P < 0.05), and 48.2, 17.8, 25.3, 23.5, 22.1, and 23.8% among the women aged 35-38 years (P < 0.05). The miscarriage rate was significantly higher in the ≥ 39 yr than in the 30-32 and 33-35 yr male age groups among the women aged 30-34 years (P < 0.05), but showed no remarkable differences among the other male age groups in the women aged < 30 and 35-38 years (P > 0.05). No statistically significant differences were observed in the rates of pregnancy and live birth among different male age groups (P > 0.05).</p><p><b>CONCLUSION</b>Male age has some influence on the rates of implantation and miscarriage but not on the rates of pregnancy and live birth in IVF-ET.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Implantação do Embrião
/
Resultado da Gravidez
/
Fertilização in vitro
/
Aborto Espontâneo
/
Fatores Sexuais
/
Epidemiologia
/
Estudos Retrospectivos
/
Fatores Etários
/
Taxa de Gravidez
/
Transferência Embrionária
Tipo de estudo:
Estudo observacional
Limite:
Adulto
/
Feminino
/
Humanos
/
Masculino
/
Gravidez
Idioma:
Chinês
Revista:
National Journal of Andrology
Ano de publicação:
2015
Tipo de documento:
Artigo
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