scholarly journals Development a nomogram to predict fertilisation rate of infertile males with borderline semen by using semen parameters combined with AMH and INHB

Andrologia ◽  
2021 ◽  
Author(s):  
Jialing Li ◽  
Ting Hu ◽  
Yanfei Wang ◽  
Yuxing Fu ◽  
Feimiao Wang ◽  
...  
Keyword(s):  
Semen Parameters ◽  
Fertilisation Rate

scholarly journals Effects of antioxidant treatment on seminal parameters in patients undergoing in vitro fertilization

2019 ◽  
Vol 91 (3) ◽  
Author(s):  
Laura Gambera ◽  
Anita Stendardi ◽  
Camilla Ghelardi ◽  
Benedetta Fineschi ◽  
Rosamaria Aini
Keyword(s):  
Oxidative Stress ◽  
Assisted Reproduction ◽  
Controlled Trial ◽  
Semen Analysis ◽  
World Health ◽  
Semen Parameters ◽  
Vitro Fertilization ◽  
Medically Assisted Reproduction ◽  
Fertilisation Rate

Objective: The aim of this non controlled trial was to assess whether a therapy with an antioxidant supplement may improve spermatozoa quality in terms of number, motility, morphology and a higher number of successful conceptions in patients with oligoasthenoteratozoospermia undergoing cycles of medically assisted reproduction by intracytoplasmic sperm injection (ICSI). Materials and methods: 32 patients registered at A.G.I. Medica (Siena) medically assisted reproduction centre affected by fertility problems associated with oligoasthenoteratozoospermia were included in the study. Semen analysis were evaluated according to World Health Organization 2010, before and after treatment. Moreover, we used colorimetric tests to assess oxidative stress. After evaluating oocyte fertilisation rate and the quality of embryos obtained, data were statistically analysed. Result: Microscopy examination after the therapy, showed a general improvement in sperm parameters (number of sperms, progressive motility, viability and normal morphology) in both baseline and capacitated; also the levels of oxidative stress was notably lower after the treatment. Morever we evaluated the outcome of the IVF treatment, the percentage of fertilization and the number of embryos obtained, all the parameters was significantly higher in the N1 group. Conclusions: The outcomes of this trial seem to suggest that the administration of our food supplement improve semen parameters and that the evaluation of oxidative stress levels may become a diagnostic tool to assess male infertility in patients undergoing ART cycle.

scholarly journals Comparison of ICSI and Conventional IVF in Non-Male Factor Patients with Less Than Four Oocytes

2022 ◽  
Author(s):  
Mete Isikoglu ◽  
Ayşe Kendirci Kendirci Ceviren ◽  
Tuğba K Çetin ◽  
Ayşenur Avci ◽  
Batu K Aydınuraz ◽  
...  
Keyword(s):  
Live Birth ◽  
Semen Quality ◽  
Previous History ◽  
Implantation Rate ◽  
Factor Group ◽  
Semen Parameters ◽  
Study Patient ◽  
Male Factor ◽  
Fertilisation Rate ◽  
Group 1

Abstract Background: We aimed to analyse our clinical results for a particular subgroup of patients with poor ovarian response (POR) in order to clarify if lower number of oocytes is a drawback for proceeding to C-IVFMaterials and methods: In this retrospective study, patient files of all couples (#1733) who underwent oocyte retrieval between January 2017 and December 2019 were reviewed and 191 cases diagnosed with non-male factor infertility in which ≤3 cumulus-oocyte-complexes available for fertilisation were analysed. Exclusion criteria were: woman age>42, patients with a history of previous ART trial, prenatal genetic testing cycles and couples undergoing total cryopreservation for any indication. Three groups were constructed depending on the method of fertilisation and on semen quality as follows: IVF non-male factor (Group 1,n=77); ICSI non-male factor (Group 2, n=65); ICSI male factor- ICSI/MF n=49 according to WHO reference values. Main outcome parameters were: fertilisation rate, implantation rate and live birth rate. Results: Fertilisation rate per collected COC was significantly higher in group 1 compared to the other two groups (85,68%, 72,58%, 73,33% respectively, p=0,004). FR per inseminated oocyte also tended to be higher in group 1 but not reaching a statistically significant level. Both techniques yielded similar implantation rates (20,42%, 28,49%, 23,33% respectively, p=0,407) and live birth rates (26,8%, 30,6%, 31,1% respectively, p=0.643).Conclusions: In the presence of normal semen parameters, low egg number is not an indication to perform ICSI. The choice of fertilisation method should be based primarily on semen quality, in combination with the patient’s previous history regardless of the ovarian reserve.

The influence of Robertsonian translocations on semen parameters

2020 ◽  
pp. 87-88
Author(s):  
М.В. Андреева ◽  
М.И. Штаут ◽  
Т.М. Сорокина ◽  
Л.Ф. Курило ◽  
В.Б. Черных
Keyword(s):  
Male Infertility ◽  
Semen Parameters ◽  
Meiotic Arrest ◽  
Robertsonian Translocations ◽  
Prophase I ◽  
Infertile Men ◽  
Fertility Problems ◽  
Spermatogenesis Impairment

Обследованы 19 мужчин с нарушением фертильности, носителей транслокаций rob(13;14) и rob(13;15). Показано, что нарушение репродуктивной функции обусловлено блоком сперматогенеза в профазе I мейоза, приводящего к азооспермии или олигоастенотератозооспермии и мужскому бесплодию. We examined 19 infertile men, carriers of translocations rob (13;14) and rob (13;15). We assume that fertility problems are resulted from spermatogenesis impairment because of meiotic arrest at prophase I stages, that leads to azoospermia or oligoastenoteratozoospermia and male infertility.

Experience of using antioxidants to improve semen parameters in males with idiopathic infertility

2019 ◽  
Vol 11 (2) ◽  
pp. 116-120
Author(s):  
F.R. Asfandiyarov ◽  
◽  
E.R. Abdulkhakimov ◽  
F.K. Abdulkhakimova ◽  
S.V. Vybornov ◽  
...  
Keyword(s):  
Semen Parameters ◽  
Idiopathic Infertility
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