Clinicians' attitude towards family planning and timing of diagnosis in autosomal dominant polycystic kidney disease.

Abstract

Several ethical aspects in the management of Autosomal Dominant Polycystic Kidney Disease (ADPKD) are still controversial, including family planning and testing for disease presence in at-risk individuals. We performed an online survey aiming to assess the opinion and current clinical practice of European pediatric and adult nephrologists, as well as geneticists. A total of 410 clinicians (53% male, mean (SD) age of 48 (10) years) responded, including 216 pediatric nephrologists, 151 adult nephrologists, and 43 clinical geneticists. While the 3 groups agreed to encourage clinical testing in asymptomatic ADPKD minors and adults, only geneticists would recommend genetic testing in asymptomatic at-risk adults (P<0.001). Statistically significant disagreement between disciplines was observed regarding the ethical justification of prenatal genetic diagnosis, termination of pregnancy and pre-implantation genetic diagnosis (PGD) for ADPKD. Particularly, PGD is ethically justified according to geneticists (4.48 (1.63)), whereas pediatric (3.08 (1.78); P<0.001) and adult nephrologists (3.66 (1.88); P<0.05) appeared to be less convinced. Our survey suggests that most clinicians support clinical testing of at-risk minors and adults in ADPKD families. However, there is no agreement for genetic testing in asymptomatic offspring and for family planning, including PGD. The present data highlight the need for a consensus among clinicians, to avoid that ADPKD families are being given conflicting information.

• Authors: Stéphanie De Rechter, Jonathan Kringen, Peter Janssens, Max Christoph Liebau, Koenraad Devriendt, Elena Levtchenko, Carsten Bergmann, François Jouret, Bert Bammens, Pascal Borry, Franz Schaefer, Djalila Mekahli
• Journal: PloS one (PLoS One) Vol. 12 Issue 9 Pg. e0185779 ( 2017) ISSN: 1932-6203 [Electronic] United States
• PMID: 28961265 (Publication Type: Journal Article)

Topics

• Adult
• Attitude of Health Personnel
• Family Planning Services
• Female
• Humans
• Male
• Middle Aged
• Polycystic Kidney, Autosomal Dominant (diagnosis, physiopathology, therapy)
• Surveys and Questionnaires