Eighty percent of children diagnosed with cancer in childhood survive into adulthood. Fertility preservation (FP) is an important consideration, and procedures are available to reduce the risk of infertility following gonadotoxic therapies. Discussing FP options eases decision-making and minimizes regret; however, poor comprehension of these topics remains a challenge. This study evaluates if video-based educational tools increase understanding of FP options among pediatric patients and families. Videos were first tested among participants not at risk of infertility to ensure objective utility and optimize quality. In part 1, parents of pediatric surgical patients were randomized to view 2 publicly available educational videos on FP in differing orders. Each group completed pre-surveys and post-surveys assessing the comprehension and perception of video quality. In part 2, the parent and patient participants completed a comprehension assessment before and after viewing our institution-specific educational video, designed based on participant feedback from part 1. Part 1 results demonstrated a significant increase in participant knowledge and perceived understanding after viewing the videos ( P <0.001), regardless of order. In part 2, the post-test comprehension scores were significantly improved for all participants and all subgroups, P <0.01. Results suggest that video-based educational tools may help to reduce barriers to FP in pediatric oncology.
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http://dx.doi.org/10.1097/MPH.0000000000002611 | DOI Listing |
Cancers (Basel)
January 2025
Division of Medical Oncology and Hematology, Princess Margaret Cancer Center, University Health Network, University of Toronto, Toronto, ON M5G 1Z5, Canada.
The incidence of melanoma among young adults has risen, yet mortality has declined annually since the introduction of immune checkpoint inhibitors (ICI). The utilization of peri-operative ICI has significantly altered the treatment landscape in melanoma, with PD-1 inhibitors showing promising efficacy in improving relapse-free survival rates in high-risk stage II-III disease. With the increasing use of ICI, secondary concerns have emerged regarding the impact of cancer drugs on fertility and reproductive health among women of childbearing potential, especially in early-stage cancer settings.
View Article and Find Full Text PDFAntioxidants (Basel)
January 2025
Reproductive Medicine, Reproductive Biology and Genetics, Peritox Laboratory, University Hospital and School of Medicine, Picardie University Jules Verne, 80054 Amiens, France.
Sperm cryopreservation provides patients undergoing oncological, surgical, or infertility treatments the opportunity to conceive their own children, using assisted reproductive technologies. However, the freezing-thawing process can negatively influence both the quantity and the quality of spermatozoa, mainly due to an excessive production of reactive oxygen species and/or an impaired antioxidant defense system in sperm. Aromatic and medicinal plants synthesize essential oils with antioxidant proprieties as a part of their ecological adaptation to environmental stress, thanks to their rich bioactive phytochemical components.
View Article and Find Full Text PDFBiology (Basel)
January 2025
Research Laboratory of Ecosystems and Aquatic Resources, UR03AGRO, National Agronomic Institute of Tunisia, University of Carthage, Carthage 1054, Tunisia.
As global demand for sheep products increases, improving reproductive efficiency and lamb growth performance has become a priority for sheep farmers. Artificial insemination (AI) offers several advantages over natural mating, including improved genetic selection and disease control. This study contributes to understanding the impact of different mating methods and semen preservation techniques on reproductive performance and growth traits in Palestinian Assaf sheep under local breeding conditions.
View Article and Find Full Text PDFPhotodiagnosis Photodyn Ther
January 2025
Department of Gynaecology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China. Electronic address:
Background: Non-invasive treatments, such as 5-Aminolevulinic acid photodynamic therapy (5-ALA-PDT), has gained increasing attention among women with cervical intraepithelial neoplasia grade 2 (CIN2) who have fertility requirements. To compare the effectiveness of 5-ALA-PDT and loop electrosurgical excision procedure (LEEP) in patients with CIN2, we conducted this prospective cohort study in Chinese patients with CIN2.
Methods: 229 patients with CIN2 were enrolled.
Hum Reprod Update
January 2025
Amsterdam UMC, Location Vrije Universiteit Amsterdam, Centre of Expertise on Gender Dysphoria, Amsterdam, The Netherlands.
Background: Transgender and gender diverse (TGD) people seek gender-affirming care at any age to manage gender identities or expressions that differ from their birth gender. Gender-affirming hormone treatment (GAHT) and gender-affirming surgery may alter reproductive function and/or anatomy, limiting future reproductive options to varying degrees, if individuals desire to either give birth or become a biological parent.
Objective And Rationale: TGD people increasingly pursue help for their reproductive questions, including fertility, fertility preservation, active desire for children, and future options.
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