Search results for " Infertility"
showing 8 items of 78 documents
Antioxidants in ICSI
2013
Male factor infertility can be caused by reasons, either related or not with total sperm production. Among causes of male infertility in cases of normal sperm count and motility, oxidative stress is one of the most relevant processes influencing fertility in vivo or in assisted reproduction treatments’ results. This chapter provides the most updated information regarding the oxidative stress situation in sperm and the relevance of antioxidants use in intracytoplasmic sperm injection results.
Reply of the Authors: Hysteroscopic resection of the uterine septum: is it always a necessity?
2009
[No abstract available]
Chronic Endometritis in Infertile Women: Impact of Untreated Disease, Plasma Cell Count and Antibiotic Therapy on IVF Outcome—A Systematic Review and…
2022
This systematic review and meta-analysis aims to evaluate the impact of chronic endometritis (CE) and its therapy on in vitro fertilization (IVF) outcome. Additionally, we aim to investigate whether various degrees of CE severity may exert a different effect on IVF outcome. Ongoing-pregnancy rate/live-birth-rate (OPR/LBR), clinical-pregnancy rate (CPR), and miscarriage rate (MR) were calculated. A total number of 4145 patients (from ten studies) were included. Women with CE had lower OPR/LBR (OR 1.97, p = 0.02) and CPR (OR 2.28, p = 0.002) compared to those without CE. CE cure increased OPR/LBR (OR 5.33, p < 0.0001) and CPR (OR 3.64, p = 0.0001). IVF outcome was comparable between women …
valutazione isteroscopica della cicatrice isterotomica post-cesareo:classificazione,patologie ad essa correlate e trattamento
2010
Rescue of ovarian function: stem cells and regenerative factors
2022
El envejecimiento y otras condiciones de daño adquiridas, como los tratamientos oncológicos, conducen a un deterioro de la función ovárica. Sin embargo, incluso cuando los ovarios dañados pierden su capacidad de ovular, permanece un conjunto residual de folículos quiescentes que podrían ser rescatados y desarrollados en un nicho ovárico adecuado, dando lugar a ovocitos maduros. Los factores solubles secretados por las células madre podrían proporcionar un entorno ovárico adecuado para mantener y promover el crecimiento folicular. Por lo tanto, la presente tesis doctoral tuvo como objetivo evaluar los efectos regenerativos de diferentes fuentes de factores secretados por células madre en mod…
Nostra esperienza con l'istillazione intratubarica di un gel di idrossietilcellulosa contenente glicerolo, lidocaina e clorexidina (Instillagel) per …
2006
Chromatin Maturity Index (CMI) in unfixed and live spermatozoa and Aniline Blue (AB) stained as an additional evaluation parameter in idiopathic male…
2021
Study question: To investigate whether idiopathic male infertility may be due to the presence of histones in motile spermatozoa using a modified AB staining protocol. Summary answer: No correlation between CMI in live motile spermatozoa, DNA Fragmentation Index (DFI) and other conventional seminal parameters were found in male infertile patients. What is known already: The AB stain discriminates between lysine-rich histones and arginine/cysteine-rich protamines. Transition from histones to protamines during spermatogenesis remodels chromatin packaging and abnormalities in the substitution of those proteins maybe interfere with seminal parameters and affect male infertility. The correlation …
Peritoneal tuberculosis in the differential diagnosis with peritoneal carcinomatosis: Case report and literature review
2012
Tuberculosis is a severe public health problem in developing countries, but it is taking on the characteristics of a global epidemic. By virtue of migration flows, in fact, we are observing a resurgence of this disease in western countries, in all its forms including the genital one. The problem became more serious with the emergence of multidrug-resistant mutant (MDR) strains of Mycobacterium Tuberculosis. In this paper we describe a case of peritoneal tuberculosis, whose diagnosis was histologically made after laparoscopic examination. Laparoscopy proved crucial for the differential diagnosis with peritoneal carcinomatosis, particularly following the discrepancy in the results provided by…