[Tolvaptan in ADPKD patients at the University of Padova Nephrology Unit: impact on quality of life, efficacy and safety].

Autor:	Cirella I; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., di Vico V; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., Rigato M; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., Bugnotto B; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., Baldini Anastasio P; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., Campo D; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., Carraro G; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova., Calò LA; UOC Nefrologia, Dialisi e Trapianto, Dipartimento di Medicina (DIMED), Università di Padova.
Jazyk:	italština
Zdroj:	Giornale italiano di nefrologia : organo ufficiale della Societa italiana di nefrologia [G Ital Nefrol] 2022 Jun 20; Vol. 39 (3). Date of Electronic Publication: 2022 Jun 20.
Abstrakt:	Autosomal dominant polycystic kidney disease (ADPKD) is responsible of the 10% of the dialysis patients. Tolvaptan is a consolidate option for treatment of ADPKD patients; it slows renal deterioration rate and cysts' growth, although its acquaretic effects often impact on quality of life (QoL) and treatment adherence. Few studies have documented the tolvaptan long term efficacy and safeness profiles and, mostly, the impact of treatment with tolvaptan on patients' QoL. Our study aimed to investigate in 13 ADPKD patients of our cohort the differences in terms of QoL before and after the start of treatment via a questionnaire based on SF-36 and PSQI tests, integrated with other original questions. In addition we have also examined the tolvaptan long term efficacy and safeness profiles. The results of our study show that tolvaptan does not significantly reduce patients QoL notwithstanding its expected acquaretic effects, the only reported side effects. Finally, the average annual renal deterioration rate was lower in patients treated with tolvaptan than in the others. Relevant limits of our study are the small number of selected patients and the relative short study duration. However, on one hand, the results of our study provide further information to the few data available in literature; on the other hand, they may serve as a useful working hypothesis for further studies with a larger number of patients enrolled and an extended study duration. They would demonstrate the absence of significant impact of tolvaptan on patients' QoL. (Copyright by Società Italiana di Nefrologia SIN, Rome, Italy.)
Databáze:	MEDLINE
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