Smeenk JMJ
No ORCID on file
· 5 papers in corpus
rct
2025
ImportanceTreatments for men seeking fertility care are limited. Antioxidant supplements have been widely studied as a new treatment option, but these studies have had conflicting results.ObjectiveTo assess whether treatment of men seeking …
observational
2025
STUDY QUESTION: What is the risk of endometrial cancer after long-term follow-up in women treated with ART between 1983 and 2001 compared with women in the general population and subfertile women who did not undergo ART? SUMMARY ANSWER: Th…
observational
2024
STUDY QUESTION: What are the reproductive outcomes of patients who cryopreserved oocytes or embryos in the context of fertility preservation in the Netherlands? SUMMARY ANSWER: This study shows that after a 10-year follow-up period, the ut…
observational
2022
OBJECTIVE: Oocyte retrieval is a painful, but essential element of IVF/ICSI. Evidence for the best method of analgesia is lacking. In the Netherlands, the three most common analgesia protocols entail administration of oral analgesics, intra…
observational
2021
BACKGROUND: Long-term effects of assisted reproductive technology (ART) on ovarian tumor risk are unknown. METHODS: This nationwide cohort study comprises 30 625 women who received ovarian stimulation for ART in 1983-2000 and 9988 subferti…