Introducción: La azoospermia y la criptozoospermia son enfermedades relativamente comunes entre los varones, teniendo que recurrir a tratamientos de reproducción asistida (TRA) si desean tener descendencia. En este trabajo se valoró el comportamiento cinético y la morfología embrionaria en los primeros días de desarrollo en función de si la muestra seminal empleada era normal o procedente de varones azoospérmicos y criptozoospérmicos. Material y métodos: Se analizaron retrospectivamente 396 TRA, 40 procedentes de varones criptozoospérmicos, 17 de varones con azoospermia obstructiva y, el resto, de normozoospérmicos (según los criterios de la OMS, 2010). Las pacientes presentaron una respuesta ovárica normal y, para evitar el efecto de la ed...
INTRODUCTION:Spermatozoa motility is the critical parameter to affect the treatment outcomes during ...
Objective: To assess fertilization, pregnancy, and miscarriage rates after intracytoplasmic sperm in...
CONTEXT: Several sperm retrievel techniques are available for use on azoospeermic men. Comparisons b...
Azoospermia, cryptozoospermia and necrospermia can markedly decrease the ability of males to achieve...
La inyección intracitoplasmática del espermatozoide (ICSI) ha permitido resolver problemas masculino...
Objetivo: Describir y comparar las alteraciones ultraestructurales que puede provocar la inmovilizac...
Doğan Sadık. Kriptozoospermi Hasta Grubunda Elde Edilen Spermlerin Kaynaklarına ve Hazırlama Teknikl...
Background. The effects of different testicular sperm extraction methods on the embryonic developmen...
BACKGROUND: The effects of source of sperm, aetiology and sperm cryopreservation on ICSI cycles in a...
ResumenSe revisa el siguiente caso clínico de microdisección testicular bilateral según la técnica d...
Background: The egg donation model offers an opportunity to isolate the male factor and evaluate its...
Background : The aim of the study was to compare the clinical and biological outcome of attempts at ...
Sperm morphology was once believed as one of the most predictive indicators of pregnancy outcome in ...
OBJECTIVE: To evaluate the impact of sperm defect severity and the type of azoospermia on the outcom...
Spermatozoa motility is the critical parameter to affect the treatment outcomes during assisted repr...
INTRODUCTION:Spermatozoa motility is the critical parameter to affect the treatment outcomes during ...
Objective: To assess fertilization, pregnancy, and miscarriage rates after intracytoplasmic sperm in...
CONTEXT: Several sperm retrievel techniques are available for use on azoospeermic men. Comparisons b...
Azoospermia, cryptozoospermia and necrospermia can markedly decrease the ability of males to achieve...
La inyección intracitoplasmática del espermatozoide (ICSI) ha permitido resolver problemas masculino...
Objetivo: Describir y comparar las alteraciones ultraestructurales que puede provocar la inmovilizac...
Doğan Sadık. Kriptozoospermi Hasta Grubunda Elde Edilen Spermlerin Kaynaklarına ve Hazırlama Teknikl...
Background. The effects of different testicular sperm extraction methods on the embryonic developmen...
BACKGROUND: The effects of source of sperm, aetiology and sperm cryopreservation on ICSI cycles in a...
ResumenSe revisa el siguiente caso clínico de microdisección testicular bilateral según la técnica d...
Background: The egg donation model offers an opportunity to isolate the male factor and evaluate its...
Background : The aim of the study was to compare the clinical and biological outcome of attempts at ...
Sperm morphology was once believed as one of the most predictive indicators of pregnancy outcome in ...
OBJECTIVE: To evaluate the impact of sperm defect severity and the type of azoospermia on the outcom...
Spermatozoa motility is the critical parameter to affect the treatment outcomes during assisted repr...
INTRODUCTION:Spermatozoa motility is the critical parameter to affect the treatment outcomes during ...
Objective: To assess fertilization, pregnancy, and miscarriage rates after intracytoplasmic sperm in...
CONTEXT: Several sperm retrievel techniques are available for use on azoospeermic men. Comparisons b...