نتایج جستجو برای: oligoasthenoteratozoospermia

تعداد نتایج: 145  

2017
G Simi A R Genazzani M E R Obino F Papini S Pinelli V Cela P G Artini

Recently, studies on inositol supplementation during in vitro fertilization program (IVF) have gained particular importance due to the effect of this molecule on reducing insulin resistance improving ovarian function, oocyte quality, and embryo and pregnancy rates and reducing gonadotropin amount during stimulation. Inositol and its isoforms, especially myoinositol (MYO), are often used as pres...

2011
Irma Virant-Klun Liljana Bacer-Kermavner Tomaz Tomazevic Eda Vrtacnik-Bokal

BACKGROUND The clinical results of in vitro fertilization of slowly frozen-thawed oocytes are known to be significantly worse than those obtained by fresh oocytes. Little is known about the factors affecting the clinical outcome of frozen-thawed oocytes. The aim of this retrospective study was to explore the role of oocyte cryopreservation in the group of patients with no available sperm on the...

Journal: :Andrologia 2023

This study is aimed at establishing the effects of varying sperm quality on IVF-ICSI/IMSI outcomes in unexpected poor ovarian responder subjects POSEIDON groups 1 and 2. In present study, 1,263 couples with female partners who fulfilled group 2 criteria were recruited. All underwent ICSI or IMSI Morula IVF Jakarta Clinic, Indonesia. Patients subsequently classified into six groups, according to...

Journal: :Human reproduction 2002
S Lahav-Baratz E Rothschild B Grach M Koifman H Shiloh D Ishai M Dirnfeld

BACKGROUND A transient state of azoospermia may occur due to toxic, environmental, infectious or iatrogenic conditions. Finding sperm in the ejaculate of such patients is often unpredictable and may be critical in IVF treatment. In the present study, the approach of pooling and cryopreservation of sperm is evaluated. Cryopreservation was performed in a unique group of patients in whom no sperm ...

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