Being confronted with cancer is a life-changing event, with major impact to well-being, quality of life and relationships. Cancer treatments and outcomes have improved, but possess the potential to... Show moreBeing confronted with cancer is a life-changing event, with major impact to well-being, quality of life and relationships. Cancer treatments and outcomes have improved, but possess the potential to impair reproductive and sexual function. International guidelines highlight the importance of timely discussion of sexual function and fertility deterioration resulting from treatments. In spite of these developments, practice behaviour and attitudes of health professionals have been reported to vary.The first part of this thesis demonstrates barriers among oncology professionals in the Netherlands in discussing sexual function during daily practice. In general, consensus exists regarding responsibility for addressing sexual dysfunction. Despite, the implementation of discussing sexual function as a standard of care is not carried out structural.Part two describes practice routines concerning the counselling on impaired fertility and fertility preservation for cancer patients of reproductive age. Medical oncologists and oncology nurses both reported discussing the impact of treatment on fertility. However, it was not performed in all cases and depending on factors like educational level, experience, type of hospital, prognosis and chances of fertility recovery.Furthermore, testicular cancer patients were evaluated on specific items concerning the discussion, referral and process of semen cryopreservation. Long term reproductive concerns were identified among survivors. Show less
Background Anti-cancer drugs commonly adversely affect fertility and sexual function. Despite this, patients report a lack of counselling of these potential adverse effects. The aim was to... Show moreBackground Anti-cancer drugs commonly adversely affect fertility and sexual function. Despite this, patients report a lack of counselling of these potential adverse effects. The aim was to determine Dutch oncologists' knowledge about the adverse effects of various cancer drugs on fertility and sexual function. Methods A cross-sectional survey was sent to members of the Dutch Society for Medical Oncology (n = 433). The survey questions included various cancer drugs' adverse effects on fertility, ovulation, spermatogenesis, and sexual function. Results One hundred and five of 392 oncologists responded (26.8%). Oncologists were more aware of the adverse effects on fertility compared to sexual function. Drugs that were mostly believed to negatively affect fertility were cisplatin (n = 81, 80.2%), epirubicin (n = 78, 78.0%) and cyclophosphamide (n = 80, 77.7%). Regarding sexual function, most mentioned drugs were tamoxifen (n = 67, 65.7%), GnRH-agonists (n = 64, 63.4%) and cisplatin (n = 58, 57.4%). Oncologists with expertise in urology possessed more awareness regarding sexuality-related adverse effects (cisplatin p = 0.038, etoposide p = 0.025, ifosfamide p = 0.06, vinblastine p = 0.000). Conclusion Results revealed that oncologists have different beliefs about possible sexual and fertility-related adverse effects concerning medication resources and literature. Based on our results, oncologists do not possess sufficient knowledge to inform patients about sexual and fertility-related adverse effects. Show less
Dikmans, R.E.; Krouwel, E.M.; Ghasemi, M.; Grift, T.C. van de; Bouman, M.B.; Ritt, M.J.P.F.; ... ; Mullender, M.G. 2018
