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When Can You Stop Dialysis?
Q) When my patient was told that she needed dialysis, one of her first questions was, "For how long?" Which got me thinking: How often do dialysis patients regain kidney function? Are some more likely than others to be able to stop dialysis?
Diagnosis with end-stage renal disease (ESRD), which requires dialysis, is a life-changing event. Inevitably, patients ask about their chance of recovery and the likelihood of stopping dialysis. Studies have consistently demonstrated low rates of kidney recovery, ranging from 0.9% to 2.4%.1
According to the United States Renal Data System (USRDS), from 1995-2006 only 0.9% of ESRD patients regained kidney function resulting in the discontinuation of dialysis.2 In one study, Agraharkar and colleagues reviewed the medical records and lab results of patients discharged from a chronic dialysis unit and reported a 1% to 2% rate of kidney recovery. The researchers concluded that closer monitoring of residual kidney function was key to identification of patients with a greater chance of recovery.3 Chu and Folkert noted a recovery rate of 1.0% to 2.4% in a review of large observational studies, concluding that the underlying etiology of the kidney failure was the single most important predictor.4
Another study of approximately 194,000 patients who started dialysis between 2008-2009 demonstrated much higher rates of sustained recovery: up to 5%. This study showed that patients with kidney failure associated with acute kidney injury (AKI) were more likely to achieve recovery; patients with the AKI diagnosis of acute tubular necrosis had the highest rate of recovery.1
Similar studies of pediatric patients are rare. One European study followed 6,574 children who started dialysis before age 15. Within 2 years of dialysis initiation, just 2% showed kidney function recovery. This study also identified underlying etiology as an important predictor of recovery; ischemic kidney failure, hemolytic uremic syndrome, and vasculitis were associated with the greatest chance of recovery.5
Despite these recent findings, the prospect of discontinuation of dialysis with a diagnosis of ESRD remains very low. A patient's underlying etiology influences the possibility of recovery; those with AKI tend to have the greatest chance, making close monitoring of residual kidney function essential in this population.3 — MSG
Marlene Shaw-Gallagher, PA-C
Nephrology Division of Michigan Medicine
Assistant Professor at University of Detroit Mercy
1. Mohan S, Huff E, Wish J, et al. Recovery of renal function among ESRD patients in the US Medicare program. PLoS One. 2013;8(12):e83447.
2. United States Renal Data System. 2018 USRDS annual data report: epidemiology of kidney disease in the United States. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases; 2018.
3. Agraharkar M, Nair V, Patlovany M. Recovery of renal function in dialysis patients. BMC Nephrol. 2003;4:9.
4. Chu JK, Folkert VW. Renal function recovery in chronic dialysis patients. Semin Dial. 2010;23(6):606-613.
5. Bonthius M, Harambat J, Berard E, et al. Recovery of kidney function in children treated with maintenance dialysis. Clin J Am Soc Nephrol. 2018;13(10):1510-1516.
Clinician Reviews in partnership with
The National Kidney Foundation Council of Advanced Practitioners' (NKF-CAP) mission is to serve as an advisory resource for the NKF, nurse practitioners, physician assistants, clinical nurse specialists, and the community in advancing the care, treatment, and education of patients with kidney disease and their families. CAP is an advocate for professional development, research, and health policies that impact the delivery of patient care and professional practice. For more information on NKF-CAP, visit www.kidney.org/CAP. Renal Consult is edited by Jane S. Davis, CRNP, DNP, a member of the Clinician Reviews editorial board, who is a nurse practitioner in the Division of Nephrology at the University of Alabama at Birmingham and is the communications chairperson for the National Kidney Foundation's Council of Advanced Practitioners (NKF-CAP); and Kim Zuber, PA-C, MSPS, DFAAPA, a semi-retired PA who works with the American Academy of Nephrology PAs and is a past chair of the NKF-CAP. Clinician Reviews is the proud recipient of NKF-CAP’s Nostradamus Award, recognizing the journal’s forethought and vision in supporting the contributions of Advanced Practitioners in nephrology. This month's column was authored by Marlene Shaw-Gallagher, PA-C, who practices in the Nephrology Division of Michigan Medicine and is an Assistant Professor at University of Detroit Mercy.
Clinician Reviews in partnership with
The National Kidney Foundation Council of Advanced Practitioners' (NKF-CAP) mission is to serve as an advisory resource for the NKF, nurse practitioners, physician assistants, clinical nurse specialists, and the community in advancing the care, treatment, and education of patients with kidney disease and their families. CAP is an advocate for professional development, research, and health policies that impact the delivery of patient care and professional practice. For more information on NKF-CAP, visit www.kidney.org/CAP. Renal Consult is edited by Jane S. Davis, CRNP, DNP, a member of the Clinician Reviews editorial board, who is a nurse practitioner in the Division of Nephrology at the University of Alabama at Birmingham and is the communications chairperson for the National Kidney Foundation's Council of Advanced Practitioners (NKF-CAP); and Kim Zuber, PA-C, MSPS, DFAAPA, a semi-retired PA who works with the American Academy of Nephrology PAs and is a past chair of the NKF-CAP. Clinician Reviews is the proud recipient of NKF-CAP’s Nostradamus Award, recognizing the journal’s forethought and vision in supporting the contributions of Advanced Practitioners in nephrology. This month's column was authored by Marlene Shaw-Gallagher, PA-C, who practices in the Nephrology Division of Michigan Medicine and is an Assistant Professor at University of Detroit Mercy.
Clinician Reviews in partnership with
The National Kidney Foundation Council of Advanced Practitioners' (NKF-CAP) mission is to serve as an advisory resource for the NKF, nurse practitioners, physician assistants, clinical nurse specialists, and the community in advancing the care, treatment, and education of patients with kidney disease and their families. CAP is an advocate for professional development, research, and health policies that impact the delivery of patient care and professional practice. For more information on NKF-CAP, visit www.kidney.org/CAP. Renal Consult is edited by Jane S. Davis, CRNP, DNP, a member of the Clinician Reviews editorial board, who is a nurse practitioner in the Division of Nephrology at the University of Alabama at Birmingham and is the communications chairperson for the National Kidney Foundation's Council of Advanced Practitioners (NKF-CAP); and Kim Zuber, PA-C, MSPS, DFAAPA, a semi-retired PA who works with the American Academy of Nephrology PAs and is a past chair of the NKF-CAP. Clinician Reviews is the proud recipient of NKF-CAP’s Nostradamus Award, recognizing the journal’s forethought and vision in supporting the contributions of Advanced Practitioners in nephrology. This month's column was authored by Marlene Shaw-Gallagher, PA-C, who practices in the Nephrology Division of Michigan Medicine and is an Assistant Professor at University of Detroit Mercy.
Q) When my patient was told that she needed dialysis, one of her first questions was, "For how long?" Which got me thinking: How often do dialysis patients regain kidney function? Are some more likely than others to be able to stop dialysis?
Diagnosis with end-stage renal disease (ESRD), which requires dialysis, is a life-changing event. Inevitably, patients ask about their chance of recovery and the likelihood of stopping dialysis. Studies have consistently demonstrated low rates of kidney recovery, ranging from 0.9% to 2.4%.1
According to the United States Renal Data System (USRDS), from 1995-2006 only 0.9% of ESRD patients regained kidney function resulting in the discontinuation of dialysis.2 In one study, Agraharkar and colleagues reviewed the medical records and lab results of patients discharged from a chronic dialysis unit and reported a 1% to 2% rate of kidney recovery. The researchers concluded that closer monitoring of residual kidney function was key to identification of patients with a greater chance of recovery.3 Chu and Folkert noted a recovery rate of 1.0% to 2.4% in a review of large observational studies, concluding that the underlying etiology of the kidney failure was the single most important predictor.4
Another study of approximately 194,000 patients who started dialysis between 2008-2009 demonstrated much higher rates of sustained recovery: up to 5%. This study showed that patients with kidney failure associated with acute kidney injury (AKI) were more likely to achieve recovery; patients with the AKI diagnosis of acute tubular necrosis had the highest rate of recovery.1
Similar studies of pediatric patients are rare. One European study followed 6,574 children who started dialysis before age 15. Within 2 years of dialysis initiation, just 2% showed kidney function recovery. This study also identified underlying etiology as an important predictor of recovery; ischemic kidney failure, hemolytic uremic syndrome, and vasculitis were associated with the greatest chance of recovery.5
Despite these recent findings, the prospect of discontinuation of dialysis with a diagnosis of ESRD remains very low. A patient's underlying etiology influences the possibility of recovery; those with AKI tend to have the greatest chance, making close monitoring of residual kidney function essential in this population.3 — MSG
Marlene Shaw-Gallagher, PA-C
Nephrology Division of Michigan Medicine
Assistant Professor at University of Detroit Mercy
Q) When my patient was told that she needed dialysis, one of her first questions was, "For how long?" Which got me thinking: How often do dialysis patients regain kidney function? Are some more likely than others to be able to stop dialysis?
Diagnosis with end-stage renal disease (ESRD), which requires dialysis, is a life-changing event. Inevitably, patients ask about their chance of recovery and the likelihood of stopping dialysis. Studies have consistently demonstrated low rates of kidney recovery, ranging from 0.9% to 2.4%.1
According to the United States Renal Data System (USRDS), from 1995-2006 only 0.9% of ESRD patients regained kidney function resulting in the discontinuation of dialysis.2 In one study, Agraharkar and colleagues reviewed the medical records and lab results of patients discharged from a chronic dialysis unit and reported a 1% to 2% rate of kidney recovery. The researchers concluded that closer monitoring of residual kidney function was key to identification of patients with a greater chance of recovery.3 Chu and Folkert noted a recovery rate of 1.0% to 2.4% in a review of large observational studies, concluding that the underlying etiology of the kidney failure was the single most important predictor.4
Another study of approximately 194,000 patients who started dialysis between 2008-2009 demonstrated much higher rates of sustained recovery: up to 5%. This study showed that patients with kidney failure associated with acute kidney injury (AKI) were more likely to achieve recovery; patients with the AKI diagnosis of acute tubular necrosis had the highest rate of recovery.1
Similar studies of pediatric patients are rare. One European study followed 6,574 children who started dialysis before age 15. Within 2 years of dialysis initiation, just 2% showed kidney function recovery. This study also identified underlying etiology as an important predictor of recovery; ischemic kidney failure, hemolytic uremic syndrome, and vasculitis were associated with the greatest chance of recovery.5
Despite these recent findings, the prospect of discontinuation of dialysis with a diagnosis of ESRD remains very low. A patient's underlying etiology influences the possibility of recovery; those with AKI tend to have the greatest chance, making close monitoring of residual kidney function essential in this population.3 — MSG
Marlene Shaw-Gallagher, PA-C
Nephrology Division of Michigan Medicine
Assistant Professor at University of Detroit Mercy
1. Mohan S, Huff E, Wish J, et al. Recovery of renal function among ESRD patients in the US Medicare program. PLoS One. 2013;8(12):e83447.
2. United States Renal Data System. 2018 USRDS annual data report: epidemiology of kidney disease in the United States. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases; 2018.
3. Agraharkar M, Nair V, Patlovany M. Recovery of renal function in dialysis patients. BMC Nephrol. 2003;4:9.
4. Chu JK, Folkert VW. Renal function recovery in chronic dialysis patients. Semin Dial. 2010;23(6):606-613.
5. Bonthius M, Harambat J, Berard E, et al. Recovery of kidney function in children treated with maintenance dialysis. Clin J Am Soc Nephrol. 2018;13(10):1510-1516.
1. Mohan S, Huff E, Wish J, et al. Recovery of renal function among ESRD patients in the US Medicare program. PLoS One. 2013;8(12):e83447.
2. United States Renal Data System. 2018 USRDS annual data report: epidemiology of kidney disease in the United States. Bethesda, MD: National Institutes of Health, National Institute of Diabetes and Digestive and Kidney Diseases; 2018.
3. Agraharkar M, Nair V, Patlovany M. Recovery of renal function in dialysis patients. BMC Nephrol. 2003;4:9.
4. Chu JK, Folkert VW. Renal function recovery in chronic dialysis patients. Semin Dial. 2010;23(6):606-613.
5. Bonthius M, Harambat J, Berard E, et al. Recovery of kidney function in children treated with maintenance dialysis. Clin J Am Soc Nephrol. 2018;13(10):1510-1516.
