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Hogan MC, Simmons K, Ullman L, Gondal M, Dahl NK. Beyond Loss of Kidney Function: Patient Care in Autosomal Dominant Polycystic Kidney Disease. Kidney360 2023; 4:1806-1815. [PMID: 38010035 PMCID: PMC10758524 DOI: 10.34067/kid.0000000000000296] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 10/26/2023] [Indexed: 11/29/2023]
Abstract
Patients with autosomal dominant polycystic kidney disease benefit from specialized care over their lifetimes, starting with diagnosis of the condition with ongoing discussion of both the renal course and extra-renal issues. Both renal and extra-renal issues may continue to cause major morbidity even after successful kidney transplant or initiation of RRT, and extra-renal disease aspects should always be considered as part of routine management. In this review, we will focus on updates in pain/depression screening, cardiac manifestations, liver and pancreatic cysts, kidney stone management, and genetic counseling. In some instances, we have shared our current clinical practice rather than an evidence-based guideline. We anticipate more standardization of care after the release of the Kidney Disease Improving Global Outcomes guidelines for management in autosomal dominant polycystic kidney disease later this year.
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Affiliation(s)
- Marie C. Hogan
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Kathryn Simmons
- Section of Nephrology, Yale University School of Medicine, New Haven, Connecticut
| | - Lawrence Ullman
- Section of Nephrology, Yale University School of Medicine, New Haven, Connecticut
| | - Maryam Gondal
- Section of Nephrology, Yale University School of Medicine, New Haven, Connecticut
| | - Neera K. Dahl
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
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Lu J, Xu W, Gong L, Xu M, Tang W, Jiang W, Xie F, Ding L, Qian X. Efficacy and safety of tolvaptan versus placebo in the treatment of patients with autosomal dominant polycystic kidney disease: a meta-analysis. Int Urol Nephrol 2023; 55:631-640. [PMID: 36069961 PMCID: PMC9958178 DOI: 10.1007/s11255-022-03353-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Accepted: 08/21/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The objective of this meta-analysis was to compare the efficacy and drug safety of tolvaptan with placebo for autosomal dominant polycystic kidney disease (ADPKD). METHODS The PubMed, Embase, and Cochrane Library databases were searched from inception to September 10, 2021. Eligible studies comparing tolvaptan and placebo in the treatment of patients with ADPKD were included. Data were analysed using Review Manager Version 5.3. RESULTS Thirteen studies involving 3575 patients were included in the meta-analysis. Compared with placebo, tolvaptan had a better effect on delaying eGFR decline (MD 1.27, 95% CI 1.24-1.29, P < 0.01) and TKV increase (MD - 3.01, 95% CI - 3.55 to - 2.47, P < 0.01) in ADPKD treatment. Additionally, tolvaptan reduced the incidence of complications such as renal pain (OR 0.71, 95% CI 0.58-0.87, P < 0.01), urinary tract infection (OR 0.69, 95% CI 0.54-0.89, P < 0.01), haematuria (OR 0.68, 95% CI 0.51-0.89, P < 0.01), and hypertension (OR 0.66, 95% CI 0.52-0.82, P < 0.01). However, tolvaptan was associated with a higher incidence rate of adverse events such as thirst (OR 8.48 95% CI 4.53-15.87, P < 0.01), polyuria (OR 4.71, 95% CI 2.17-10.24, P < 0.01), and hepatic injury (OR 4.56, 95% CI 2.51-8.29, P < 0.01). CONCLUSION Tolvaptan can delay eGFR decline and TKV increase and reduce complications such as renal pain, urinary tract infection, haematuria, and hypertension in the treatment of ADPKD. However, tolvaptan increases the adverse effects of thirst, polyuria and hepatic injury.
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Affiliation(s)
- Jingkui Lu
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Wei Xu
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000, Jiangsu Province, China. .,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000, Jiangsu Province, China.
| | - Lifeng Gong
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Min Xu
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Weigang Tang
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Wei Jiang
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Fengyan Xie
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Liping Ding
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
| | - Xiaoli Qian
- Department of Nephrology, Wujin Hospital Affiliated With Jiangsu University, No. 2 Yongning Road, Changzhou city, 213000 Jiangsu Province China ,Department of Nephrology, The Wujin Clinical College of Xuzhou Medical University, No. 2 Yongning Road, Changzhou City, 213000 Jiangsu Province China
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Quiroga B, Torra R. Dietary Aspects and Drug-Related Side Effects in Autosomal Dominant Polycystic Kidney Disease Progression. Nutrients 2022; 14:4651. [PMID: 36364911 PMCID: PMC9658114 DOI: 10.3390/nu14214651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 11/02/2022] [Accepted: 11/02/2022] [Indexed: 08/30/2023] Open
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is the most commonly inherited kidney disease. In the absence of targeted therapies, it invariably progresses to advanced chronic kidney disease. To date, the only approved treatment is tolvaptan, a vasopressin V2 receptor antagonist that has been demonstrated to reduce cyst growth and attenuate the decline in kidney function. However, it has various side effects, the most frequent of which is aquaresis, leading to a significant discontinuation rate. The strategies proposed to combat aquaresis include the use of thiazides or metformin and a reduction in the dietary osmotic load. Beyond the prescription of tolvaptan, which is limited to those with a rapid and progressive decline in kidney function, dietary interventions have been suggested to protect against disease progression. Moderate sodium restriction, moderate protein intake (up to 0.8 g/kg/day), avoidance of being overweight, and increased water consumption are recommended in ADPKD guidelines, though all with low-grade evidence. The aim of the present review is to critically summarize the evidence on the effect of dietary modification on ADPKD and to offer some strategies to mitigate the adverse aquaretic effects of tolvaptan.
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Affiliation(s)
- Borja Quiroga
- Nephrology Department, Hospital Universitario de la Princesa, 28006 Madrid, Spain
| | - Roser Torra
- Inherited Kidney Disorders, Department of Nephrology, Fundació Puigvert, Institut d’Investigació Biomèdica Sant Pau (IIB-SANT PAU), Universitat Autònoma de Barcelona, 08193 Barcelona, Spain
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