Mostrar el registro sencillo del ítem
Influence of Seminal Metals on Assisted Reproduction Outcome
dc.contributor.author | Rodríguez Díaz, Rubí Nieves | |
dc.contributor.author | Blanez Zamora, Raquel | |
dc.contributor.author | Vaca Sánchez, Rebeca | |
dc.contributor.author | Gómez Rodríguez, Jorge Eduardo | |
dc.contributor.author | Hardisson de la Torre, Arturo | |
dc.contributor.author | González Weller, Dailos M. | |
dc.contributor.author | Gutiérrez Fernández, Ángel J. | |
dc.contributor.author | Paz Montelongo, Soraya | |
dc.contributor.author | Rubio Armendáriz, María del Carmen | |
dc.contributor.author | González Dávila, Enrique Francisco | |
dc.date.accessioned | 2023-12-22T21:05:56Z | |
dc.date.available | 2023-12-22T21:05:56Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | http://riull.ull.es/xmlui/handle/915/34988 | |
dc.description.abstract | Increased levels of metal ions in human seminal fluid have a significant correlation with male fertility. Few publications explain the effect of metals in semen and their influence on assisted reproductive treatments. Semen parameters and the levels of twenty-two metals were measured in the seminal fluid of 102 men attended in a Reproductive Unit. Metals were determined by optical emission spectrophotometry. A statistical relationship was found between spermiogram and iron, which was lower than expected in pathological spermiograms (p = 0.032); zinc (p = 0.066), calcium (p = 0.047), and magnesium (p = 0.048) mean levels were higher in normozoospermics. More days of sexual abstinence correlates with higher seminal zinc (p = 0.001) and magnesium levels (p = 0.002). Lower vanadium values were found to be associated with higher fertilization rates (p = 0.039). Higher values of lead (p = 0.052) and vanadium (p = 0.032) were obtained in patients who did not reach 100% embryo cleavage rate. Aluminium (p = 0.042) and sodium (p = 0.002) were found in lower amounts associated with better blastocyst rates. The implantation rate shows an inverse association with women’s age and iron and calcium content, compared to magnesium and sodium which presented a significant direct association with this percentage. A significant direct relationship was found between the positive evolution of pregnancy and the values of zinc (p = 0.004), calcium (p = 0.013), potassium (p = 0.002), and magnesium (p = 0.009). The study confirms that zinc, iron, calcium, sodium, aluminium, magnesium, vanadium, and lead have positive–negative effects on reproduction and support the analysis of metals in semen as a new line of study on male fertility with implications for reproductive outcomes. | |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | |
dc.relation.ispartofseries | Biological Trace Element Research. Volume 201, (2023) | |
dc.rights | Licencia Creative Commons (Reconocimiento-No comercial-Sin obras derivadas 4.0 Internacional) | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es_ES | |
dc.title | Influence of Seminal Metals on Assisted Reproduction Outcome | |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1007/s12011-022-03256-w | |
dc.subject.keyword | Metal | |
dc.subject.keyword | Semen analysis | |
dc.subject.keyword | Obesity | |
dc.subject.keyword | ICSI | |
dc.subject.keyword | Embryo quality | |
dc.subject.keyword | Pregnancy |
Ficheros en el ítem
Este ítem aparece en la(s) siguiente(s) colección(ones)
-
DOBST. Obstetricia y Ginecología, Pediatría, Med. Preventiva y Salud Pública, Toxico., Medi. Legal y Forense, Parasitología
Documentos de investigación (artículos, libros, capítulos de libros, ponencias...) publicados por investigadores del Departamento de Obstetricia y Ginecología, Pediatría, Med. Preventiva y Salud Pública, Toxico., Medi. Legal y Forense, Parasitología