Articles with "sperm extraction" as a keyword



Long‐term clinical outcomes of testicular sperm extraction and intracytoplasmic sperm injection for infertile men

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Published in 2018 at "Reproductive Medicine and Biology"

DOI: 10.1002/rmb2.12073

Abstract: To find the best methods to achieve the highest pregnancy and birth rates for couples needing testicular sperm extraction (TESE)‐intracytoplasmic sperm injection (ICSI). read more here.

Keywords: testicular sperm; intracytoplasmic sperm; sperm injection; sperm extraction ... See more keywords

Micromapping testicular sperm extraction: A new technique for microscopic testicular sperm extraction in nonobstructive azoospermia

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Published in 2024 at "Reproductive Medicine and Biology"

DOI: 10.1002/rmb2.12566

Abstract: In microscopic testicular sperm extraction (mTESE) for nonobstructive azoospermia (NOA), sperm can be recovered relatively easily in some cases, and mTESE may be retrospectively considered excessive. However, mTESE is routinely performed in the majority of… read more here.

Keywords: nonobstructive azoospermia; microscopic testicular; micromapping testicular; sperm extraction ... See more keywords

Successful microdissection testicular sperm extraction for men with non-obstructive azoospermia.

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Published in 2018 at "Reproductive biology"

DOI: 10.1016/j.repbio.2018.03.003

Abstract: Non-obstructive azoospermia (NOA) is the most severe form of male infertility, defined by lack of spermatozoa in the ejaculate caused by impaired spermatogenesis. The chance of biological fatherhood of these men has been improved since… read more here.

Keywords: testicular sperm; non obstructive; microdissection testicular; sperm extraction ... See more keywords

Onco-testicular sperm extraction (oncoTESE): A Contemporary Concept Review and Report of Australian Sperm Retrieval Rates and Fertility Outcomes.

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Published in 2021 at "Urology"

DOI: 10.1016/j.urology.2021.10.031

Abstract: OBJECTIVES To assess sperm retrieval rates of oncoTESE in men with testicular tumours and coexisting severe spermatogenic impairment. METHODS Multi-centre Australian wide retrospective review of oncoTESE procedures performed within the last 10 years. Patients were… read more here.

Keywords: testicular sperm; retrieval rates; sperm; sperm extraction ... See more keywords
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P–002 Prediction model for salvage microdissection testicular sperm extraction in patients with failed conventional testicular sperm extraction

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Published in 2021 at "Human Reproduction"

DOI: 10.1093/humrep/deab130.001

Abstract: Is there any intra-surgical parameter able to predict the outcome of salvage microdissection testicular sperm extraction (mTESE) in patients with previous failed TESE? Among all the variables under consideration, only the seminiferous tubules (ST) caliber… read more here.

Keywords: testicular sperm; prediction model; model; salvage ... See more keywords

Feasibility of repeat microdissection testicular sperm extraction within 6 months for nonobstructive azoospermia

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Published in 2022 at "Journal of the Chinese Medical Association"

DOI: 10.1097/jcma.0000000000000842

Abstract: Background: Microdissection testicular sperm extraction (mTESE) is the mainstay of sperm retrieval in men with nonobstructive azoospermia (NOA). Some experts believe that a resting period of ≥6 months is required between procedures to ensure better… read more here.

Keywords: nonobstructive azoospermia; within months; testicular sperm; microdissection testicular ... See more keywords

A step closer to parenthood with non‐obstructive azoospermia: Unveiling the impact of microdissection testicular sperm extraction in Australia's largest single‐centre study

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Published in 2024 at "Australian and New Zealand Journal of Obstetrics and Gynaecology"

DOI: 10.1111/ajo.13800

Abstract: Non‐obstructive azoospermia (NOA) diagnosis poses challenges for couples seeking parenthood. Microdissection testicular sperm extraction (MD‐TESE) excels in retrieving testicular sperm cells for NOA cases. However, limited live birth data in Australian NOA patients hinders accurate… read more here.

Keywords: obstructive azoospermia; microdissection testicular; non obstructive; sperm extraction ... See more keywords

Are hormone measurements and ultrasounds really predictors of sperm retrieval in testicular sperm extraction? A case report and literature review

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Published in 2018 at "Andrologia"

DOI: 10.1111/and.13022

Abstract: Azoospermia can be diagnosed in about 10%–15% of the infertile male population. To overcome the problem of failure to produce spermatozoa in the ejaculate in patients with nonobstructive azoospermia (NOA), testicular sperm extraction (TESE) may… read more here.

Keywords: testicular sperm; hormone; sperm; sperm extraction ... See more keywords

Parameters predicting sperm retrieval rates during microscopic testicular sperm extraction in nonobstructive azoospermia

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Published in 2019 at "Andrologia"

DOI: 10.1111/and.13441

Abstract: The aim of this study was to investigate the predictive value of the parameters that might have an effect on the success of microscopic testicular sperm extraction (micro‐TESE) in infertile patients with nonobstructive azoospermia (NOA).… read more here.

Keywords: testicular sperm; micro tese; microscopic testicular; sperm extraction ... See more keywords

Open testicular mapping: A less invasive multiple biopsy approach for testicular sperm extraction

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Published in 2020 at "Andrologia"

DOI: 10.1111/and.13547

Abstract: This study proposes a testicular sperm extraction technique that was inspired by testicular fine‐needle aspiration. Here, we have described the technique of open testicular mapping (OTEM) and evaluated the successful sperm recovery in 92 patients… read more here.

Keywords: testicular sperm; testicular mapping; biopsy; open testicular ... See more keywords

Do inflammatory markers such as NLRP3 and IL1‐β have an effect on the prediction of testicular sperm extraction success in infertile men?

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Published in 2022 at "Andrologia"

DOI: 10.1111/and.14572

Abstract: Infertility is defined as the inability of couples to have a baby without contraception after at least 1 year of regular sexual intercourse. Mechanisms to explain inflammation in male infertility of unknown causes are still being… read more here.

Keywords: nlrp3 il1; success; testicular sperm; group mtese ... See more keywords