The limitations of in vitro fertilization from males with severe oligospermia and abnormal sperm morphology

1984 ◽  
Vol 1 (3) ◽  
pp. 172-179 ◽  
Author(s):  
John L. Yovich ◽  
James D. Stanger
Keyword(s):  
In Vitro Fertilization ◽  
Sperm Morphology ◽  
Vitro Fertilization ◽  
Abnormal Sperm

Reprint of: Predictive value of abnormal sperm morphology in in vitro fertilization

2019 ◽  
Vol 112 (4) ◽  
pp. e61-e66 ◽  
Author(s):  
Thinus F. Kruger ◽  
Anibal A. Acosta ◽  
Kathryn F. Simmons ◽  
R. James Swanson ◽  
James F. Matta ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Predictive Value ◽  
Sperm Morphology ◽  
Vitro Fertilization ◽  
Abnormal Sperm

Predictive value of abnormal sperm morphology in in vitro fertilization

1988 ◽  
Vol 49 (1) ◽  
pp. 112-117 ◽  
Author(s):  
Thinus F. Kruger ◽  
Anibal A. Acosta ◽  
Kathryn F. Simmons ◽  
R. James Swanson ◽  
James F. Matta ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Predictive Value ◽  
Sperm Morphology ◽  
Vitro Fertilization ◽  
Abnormal Sperm

scholarly journals Influence of strict sperm morphology on the results of classic in vitro fertilization

2012 ◽  
Vol 38 (4) ◽  
pp. 519-528 ◽  
Author(s):  
Milton Ghirelli-Filho ◽  
Françoise Elia Mizrahi ◽  
Antonio Carlos Lima Pompeo ◽  
Sidney Glina
Keyword(s):  
In Vitro Fertilization ◽  
Sperm Morphology ◽  
Vitro Fertilization

Evaluation of morphological criteria of sperm quality before in vitro fertilization and intracytoplasmic sperm injection

2013 ◽  
Vol 16 (4) ◽  
pp. 773-785 ◽  
Author(s):  
K. Lasiene ◽  
V. Gedrimas ◽  
A. Vitkus ◽  
S. Glinskyte ◽  
V. Lasys ◽  
...  
Keyword(s):  
In Vitro Fertilization ◽  
Intracytoplasmic Sperm Injection ◽  
Sperm Quality ◽  
Human Sperm ◽  
Developmental Competence ◽  
Vitro Fertilization ◽  
Abnormal Sperm ◽  
Morphological Criteria ◽  
Negative Effect

Abstract The quality of sperm has a direct influence on the fertilization and developmental competence of embryos. In the literature we did not find defined criteria for evaluation of normal sperm parameters in various species of domestic mammals. Therefore we attempted to review evaluation of criteria of morphologically normal human sperm and their abnormalities. All sperm cells observed in the stained sample are classified as normal or abnormal. Any abnormalities in morphology of sperm have a negative effect on the outcome in in vitro fertilization and intracytoplasmic sperm injection. Abnormal sperm are categorized into subgroups according to the observed defects (concerning the head and/or midpiece and/or tail). Most morphologically abnormal sperm have multiple defects. This article can be considered as guideline for the manual of sperm quality evaluation in different species of domestic mammals.

Human sperm morphology and in vitro fertilization: sperm tail defects are prognostic for fertilization failure

Andrologia ◽  
2009 ◽  
Vol 30 (1) ◽  
pp. 43-47 ◽  
Author(s):  
C. C. Lim ◽  
S. E. M. Lewis ◽  
M. Kennedy ◽  
E. T. Donnelly ◽  
W. Thompson
Keyword(s):  
In Vitro Fertilization ◽  
Sperm Morphology ◽  
Human Sperm ◽  
Fertilization Failure ◽  
Vitro Fertilization ◽  
Sperm Tail
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