Search results for "Sperm Retrieval"

showing 3 items of 3 documents

First report of the absence of viral load in testicular sperm samples obtained from men with hepatitis C and HIV after washing and their subsequent u…

2008

Human immunodeficiency virus and hepatitis C infections are sexually transmitted diseases that require sperm samples to be pretreated to eliminate the viral presence before their safe use in assisted reproduction treatments. In this report we describe our experience with sperm washing protocols applied to sperm cells from testicular biopsies as well as the results obtained in subsequent assisted reproduction treatments on seropositive males that are also azoospermic.

AdultMaleendocrine systemSperm RetrievalReproductive Techniques AssistedBiopsySexually Transmitted DiseasesSemenHIV InfectionsHepacivirusTesticleAndrologyTestismedicineHumansSperm Injections IntracytoplasmicAzoospermiaurogenital systembusiness.industrySperm washingObstetrics and GynecologyHIVHepatitis CMiddle AgedViral Loadmedicine.diseaseSpermVirologyHepatitis CSpermatozoamedicine.anatomical_structureReproductive MedicineSperm RetrievalViral diseasebusinessViral loadFertility and sterility
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Sperm selection by swim-up in terms of deoxyribonucleic acid fragmentation as measured by the sperm chromatin dispersion test is altered in heavy smo…

2007

Toxic habits and their relationship with male factor infertility have been a matter of investigation in recent years, and smoking is one of the most common lifestyle toxic exposures to harmful substances. The analysis of sperm deoxyribonucleic acid fragmentation after capacitation detected a detrimental effect produced by tobacco, and this deleterious effect alters the sperm swim-up selection process in smokers, although the molecular and cellular basis of this phenomenon remain to be elucidated.

InfertilityAdultMaleSperm RetrievalSemenCell SeparationDNA FragmentationFertilization in VitroBiologyMale infertilityAndrologyCapacitationmedicineHumansFragmentation (cell biology)Infertility MaleSmokingObstetrics and GynecologyMiddle Agedmedicine.diseaseSpermSpermatozoaChromatinReproductive MedicineMolecular Diagnostic TechniquesSperm RetrievalDNA fragmentationSperm CapacitationFertility and sterility
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Outcomes with intracytoplasmic sperm injection of cryopreserved sperm from men with spinal cord injury

2013

Erectile dysfunction, ejaculatory dysfunction and poor semen quality are the main causes of infertility in men with spinal cord injury (SCI). Different sperm retrieval techniques such as penile vibratory stimulation (PVS), electro-ejaculation (EEJ) or surgical sperm retrieval (SSR) associated or not with sperm cryopreservation can be offered to these patients to preserve their fertility. If fatherhood cannot be achieved naturally, assisted reproductive techniques can be offered to these patients using either fresh or frozen/thawed sperm. The aim of the study was to report in SCI patients from Dijon (Burgundy) and in the literature, intracytoplasmic sperm injection (ICSI) outcomes using froz…

InfertilityUrologymedicine.medical_treatmentSpinal cord injuryIntracytoplasmic sperm injectionAndrologySemen qualityCongélation de spermemedicineSpinal cord injuryreproductive and urinary physiologyCryopreservationPregnancy outcomesAssisted reproductive technologyurogenital systembusiness.industryInfertilitéLésion médullaireAssisted reproductive technologymedicine.diseaseSpermTesticular sperm extractionFertilityReproductive MedicineSperm RetrievalAssistance Médicale à la ProcréationbusinessResearch ArticleBasic and Clinical Andrology
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