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Nguyen B, Bui QTH, Tran PQ. Survival Rates in Elderly Patients on Continuous Ambulatory Peritoneal Dialysis. Int J Nephrol Renovasc Dis 2023; 16:131-141. [PMID: 37155487 PMCID: PMC10122850 DOI: 10.2147/ijnrd.s397555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 03/29/2023] [Indexed: 05/10/2023] Open
Abstract
Purpose The present study aimed at evaluating the survival rate, its associated factors, and the causes of death in elderly patients undergoing continuous ambulatory peritoneal dialysis (CAPD) in Vietnam. Patients and Methods This is a retrospective, observational study conducted among patients aged ≥65 years who underwent CAPD at Thong Nhat Hospital, Ho Chi Minh City, Vietnam, from April 2012 to December 2020. The Kaplan-Meier method was used to calculate the cumulative survival rate, and the Log rank test was used to analyze the factors associated with the survival rate of patients. Results This study enrolled a total of 68 patients with a mean age of 71.93 ± 7.44 years at the initiation of CAPD. The most common complication among kidney failure patients was diabetic nephropathy (39.71%). The rate of concomitant cardiovascular diseases was 58.82%. The average survival rate was 45.59 ± 4.01 months. Peritonitis was the most common factor causing death (31.25%), followed by cardiovascular diseases (28.12%) and malnutrition (25%). The factors that impacted the survival rate included concomitant cardiovascular diseases, low serum albumin (<35 g/dL), and an indication of CAPD due to exhausted vascular access for hemodialysis at baseline. The main factor associated with a shorter survival time was concomitant cardiovascular diseases. Conclusion It is necessary to improve the survival time beyond 5 years for elderly patients undergoing CAPD, especially for those with concomitant cardiovascular diseases. Besides the prevention of peritonitis, adequate measures to protect from cardiovascular diseases and malnutrition will reduce the mortality rate in patients on CAPD.
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Affiliation(s)
- Bach Nguyen
- Department of Nephrology, Thong Nhat Hospital, Ho Chi Minh City, Vietnam
- Correspondence: Bach Nguyen, Department of Nephrology, Thong Nhat Hospital, 1 Ly Thuong Kiet Street, Tan Binh District, Ho Chi Minh City, 700000, Vietnam, Tel +84 28 918209808, Fax +84 28 3865 6715, Email
| | - Quynh Thi Huong Bui
- Department of Clinical Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
- Department of Pharmacy, Thong Nhat Hospital, Ho Chi Minh City, Vietnam
| | - Phuong Que Tran
- Department of Clinical Pharmacy, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
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Sangthawan P, Ingviya T, Thokanit NS, Janma J, Changsirikulchai S. Time-dependent incidence rates and risk factors for transferring to hemodialysis in patients on peritoneal dialysis under the Thai PD-First Policy. ARCH ESP UROL 2023; 43:64-72. [PMID: 35236182 DOI: 10.1177/08968608221081521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
BACKGROUND Haemodialysis (HD) transfer (HDT) is the major challenge of peritoneal dialysis (PD). This study aimed to analyse the time-dependent incidence rates and risk factors for permanent HDT in patients under Thailand's PD First policy. METHODS The records of 20,545 patients from January 2008 to June 2018 were studied. The time on therapy (TOT) was divided into 0-3, 3-12, 12-24, 24-36, 36-48 and more than 48 months. The time-dependent incidence rates and causes of PD dropout were investigated. The risk factors for HDT were analysed by multivariable Poisson regression model and presented as incidence rate ratios (IRRs) and 95% confidence intervals (CIs). RESULTS The main cause of PD dropout was death (45.7%) with 17.4% of the patients transferred to HD. The median (25th to 75th interquartile range) dialysis vintage was 1.4 (0.5-2.7) years. The incidence rates of HDT increased with TOT. Patients with universal coverage were transferred to HD less frequently than those with other health schemes. Patients who were illiterate or only had primary school education had a higher risk of being transferred to HD after 48 months of TOT (IRR 1.41 (95% CI 1.07-1.89)). Peritonitis within the first year of PD was the risk for HDT during 13-48 months of PD. The reasons for HDT changed with TOT. Mechanical complications followed by peritonitis were the main causes of HDT during the first 3 months, and after that peritonitis was the main reason. CONCLUSIONS The incidence of HDT increased with TOT. The risks for HDT changed over time on PD.
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Affiliation(s)
- Pornpen Sangthawan
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Prince of Songkla University, Thailand
| | - Thammasin Ingviya
- Department of Family and Preventive Medicine, Faculty of Medicine, Prince of Songkla University, Thailand
| | - Nintita Sripaiboonkit Thokanit
- Ramathibodi Comprehensive Cancer Center, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Jirayut Janma
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Srinakharinwirot University, Nakhon Nayok, Thailand
| | - Siribha Changsirikulchai
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Srinakharinwirot University, Nakhon Nayok, Thailand
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3
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Melanson J, Kachmar J, Laurin LP, Elftouh N, Nadeau-Fredette AC. Assisted Peritoneal Dialysis Implementation: A Pilot Program From a Large Dialysis Unit in Quebec. Can J Kidney Health Dis 2022; 9:20543581221113387. [PMID: 35875413 PMCID: PMC9305165 DOI: 10.1177/20543581221113387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 06/09/2022] [Indexed: 11/25/2022] Open
Abstract
Background: Kidney failure prevalence is increasing in older patients for whom dialysis initiation can be challenging. Assisted peritoneal dialysis (PD), where PD is performed with the help of a healthcare worker, can facilitate PD for frailer patients who may not be candidate otherwise. Objectives: This study aimed to assess the feasibility of implementing the first pilot assisted PD program in Quebec (Canada) and to evaluate the characteristics and outcomes of the PD cohort before and after assisted PD availability. Design: Observational retrospective cohort study. Setting and Population: All adult patients initiating PD between 2015 and 2020 in a single-center dialysis unit were included. Measurements: Incidence, characteristics, and outcomes of patients with PD were compared between (1) the “pre” (2015-2017) and the “post” assisted PD era (2018-2020) and (2) patients with assisted PD and independent PD in the more recent period. Methods: The primary outcome was peritonitis rate over the first year. Secondary outcomes included hospitalization, transfers to in-center hemodialysis (HD) and mortality. Results: Overall, 124 patients initiated PD with an annual incidence of 17 ± 3 patients during the “pre” and 24 ± 8 patients during the “post” assisted PD era (P = .18). First-year peritonitis rate was similar over the 2 eras. Years of PD initiation and use of assisted PD were not associated with risk peritonitis (over total follow-up) after adjustment. Adjusted hazard of transfer to HD or death was higher during the “post” era (hazard ratio [HR]: 2.77; 95% confidence interval [CI]: 1.42-5.58). Seventeen patients received assisted PD including 13 (18%) of the 72 patients initiated between 2018 and 2020. Patients with assisted PD were older than those with independent PD (72 [64-84] vs. 59 [47-67], P = .006) and received assistance for 0.8 (0.4-1.5) years. When comparing assisted and independent cohorts, there were no differences in crude rates of peritonitis or hospitalization. Limitations: Single-center study with small sample size. Conclusion: This study shows the feasibility of implementing an assisted PD program, with favorable overall outcomes including similar rates of peritonitis during the first year after PD initiation.
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Affiliation(s)
- Julien Melanson
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Jessica Kachmar
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Louis-Philippe Laurin
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada.,Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Naoual Elftouh
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
| | - Annie-Claire Nadeau-Fredette
- Division of Nephrology, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada.,Research Center, Maisonneuve-Rosemont Hospital, Montreal, QC, Canada
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4
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Fukunaga T, Anan G, Hirose T, Miyake Y, Hoshino K, Endo A, Tajima R, Ito H, Nakayama S, Hashimoto H, Ishiyama K, Kimura T, Mori T. Safety of peritoneal dialysis catheter surgery under dexmedetomidine and local anesthesia for elderly patients in Japan: a single-center prospective cohort study. Clin Exp Nephrol 2022; 26:717-723. [PMID: 35275296 DOI: 10.1007/s10157-022-02207-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 02/24/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND The number of patients aged ≥ 75 years and who need renal replacement therapy is steadily increasing. The study aimed to determine the safety of open surgery for peritoneal dialysis (PD) catheter placement in such patients. METHODS This prospective cohort study included patients who underwent PD catheter placement by open surgery under dexmedetomidine (DEX) and local anesthesia at our institution from January 2015 to February 2021. Patients were divided into the following two groups according to age at the time of surgery: ≥ 75 years (group A) and < 75 years (group B). We compared the perioperative and postoperative complications (i.e., time to the first PD-related peritonitis and catheter obstruction requiring surgical intervention within 1 year) between the groups. RESULTS A total of 118 patients were categorized into groups A (n = 65) and B (n = 53). No significant intergroup differences were observed in the postoperative fever, total duration of surgery, perioperative hemoglobin decrease, changes in the white blood cell count and C-reactive protein, postoperative catheter leakage, postoperative hospital stay, time to the first PD-related peritonitis, and catheter obstruction requiring surgical intervention within 1 year. CONCLUSIONS The surgery for PD catheter placement by open surgery under DEX and local anesthesia in elderly patients is safe and effective.
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Affiliation(s)
- Tsugumi Fukunaga
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan.,Department of Nephrology, Japan Self-Defense Forces Sendai Hospital, Sendai, Japan
| | - Go Anan
- Department of Urology, Tohoku Medical and Pharmaceutical University, 1-15-1 Fukumuro, Miyagino-ku, Sendai, Miyagi, 983-8536, Japan.
| | - Takuo Hirose
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan.,Division of Integrative Renal Replacement Therapy, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Yuka Miyake
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan.,Department of Nephrology, Japan Self-Defense Forces Sendai Hospital, Sendai, Japan
| | - Kento Hoshino
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan.,Department of Nephrology, Japan Self-Defense Forces Sendai Hospital, Sendai, Japan
| | - Akari Endo
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Ryo Tajima
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Hiroki Ito
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Shingo Nakayama
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Hideaki Hashimoto
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Katsuya Ishiyama
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Tomoyoshi Kimura
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Takefumi Mori
- Division of Nephrology and Endocrinology, Tohoku Medical and Pharmaceutical University, Sendai, Japan.,Division of Integrative Renal Replacement Therapy, Tohoku Medical and Pharmaceutical University, Sendai, Japan
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Shettigar R, Samaranayaka A, Schollum JBW, Wyeth EH, Derrett S, Walker RJ. Predictors of Health Deterioration Among Older New Zealanders Undergoing Dialysis: A Three-Year Accelerated Longitudinal Cohort Study. Can J Kidney Health Dis 2021; 8:20543581211022207. [PMID: 34178361 PMCID: PMC8207284 DOI: 10.1177/20543581211022207] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 04/30/2021] [Indexed: 11/16/2022] Open
Abstract
Background: Patient involvement in dialysis decision-making is crucial, yet little is known about patient-reported outcomes over time on dialysis. Objective: To examine health-related outcomes over 24 and 36 months in an older cohort of dialysis patients. Design: The “Dialysis outcomes in those aged ≥65 years study” is a prospective longitudinal cohort study of New Zealanders with kidney failure. Setting: Three New Zealand nephrology units. Patients: Kidney failure (dialysis and predialysis) patients aged 65 or above. We have previously described outcomes after 12 months of dialysis therapy relative to baseline. Measurements: Patient-reported social and health factors using the SF-36, EQ-5D, and Kidney Symptom Score questionnaires. Methods: This article describes and compares characteristics of 120 older kidney failure patients according to whether they report “Same/better” or “Worse” health 24 and 36 months later, and identifies predictors of “worse health.” Modified Poisson regression modeling estimated relative risks (RR) of worse health. Results: Of 120 patients at 12 months, 47.5% had worse health or had died by 24 months. Of those surviving at 24 months (n = 80), 40% had “Worse health” or had died at 36 months. Variables independently associated with reduced risk of “Worse health” (24 months) were as follows: Māori ethnicity (RR = 0.44; 95% CI = 0.26-0.75), Pacific ethnicity (RR = 0.39; 95% CI = 0.33-0.46); greater social satisfaction (RR = 0.57; 95% CI = 0.46-0.7). Variables associated with an increased risk of “Worse health” were as follows: problems with usual activities (RR = 1.32; 95% CI = 1.04-1.37); pain or discomfort (RR = 1.48; 95% CI = 1.34, 1.63). At 36 months, lack of sense of community (RR = 1.41; 95% CI = 1.18-1.69), 2 or more comorbidities (RR = 1.21; 95% CI = 1.13-1.29), and problems with poor health (RR = 1.47; 95% CI = 1.41-1.54) were associated with “Worse health.” Limitations: Participant numbers restricted the number of variables able to be included in the multivariable model, and hence there may have been insufficient power to detect certain associations. Conclusions: In this study, the majority of older dialyzing patients report “Same/better health” at 24 and 36 months. Māori and Pacific people report better outcomes on dialysis. Social and/or clinical interventions aimed at improving social satisfaction, sense of community, and help with usual activities may impact favorably on the experiences for older dialysis patients. Trial registration: Australian and New Zealand clinical trials registry: ACTRN12611000024943.
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Affiliation(s)
- Reshma Shettigar
- Department of Medicine, Otago Medical School, University of Otago, Dunedin, New Zealand
| | - Ari Samaranayaka
- Biostatistics Centre, Division of Health Sciences, University of Otago, Dunedin, New Zealand
| | - John B W Schollum
- Department of Medicine, Otago Medical School, University of Otago, Dunedin, New Zealand
| | - Emma H Wyeth
- Department of Preventive and Social Medicine, Ngāi Tahu Māori Health Research Unit, Otago Medical School, University of Otago, Dunedin, New Zealand
| | - Sarah Derrett
- Department of Preventive Medicine, Otago Medical School, University of Otago, Dunedin, New Zealand
| | - Robert J Walker
- Department of Medicine, Otago Medical School, University of Otago, Dunedin, New Zealand
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Wu H, Ye H, Huang R, Yi C, Wu J, Yu X, Yang X. Incidence and risk factors of peritoneal dialysis-related peritonitis in elderly patients: A retrospective clinical study. Perit Dial Int 2021; 40:26-33. [PMID: 32063144 DOI: 10.1177/0896860819879868] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND This study was to analyze the incidence, risk factors, and clinical outcomes of peritonitis in elderly continuous ambulatory peritoneal dialysis (CAPD) patients. METHODS Incident patients undergone CAPD from 1 January 2006 to 30 June 2015 in our center were enrolled and divided into aged < 65 years and ≥ 65 years groups. Risk factors were evaluated using a logistic regression model, and outcome comparison was evaluated using a Cox proportional model. RESULTS Among 1953 patients, 111(33.2%) in elderly (n = 334) and 470 (29.0%) in younger (n = 1619) developed at least one episode of peritonitis. Comparing with younger patients, elderly ones had a higher peritonitis rate (0.203 vs. 0.145 episodes/patient-year, p < 0.05). The multivariate Cox regression showed that advanced age (hazard ratio (HR) = 1.06, 95% confidence interval (CI) = 1.01-1.11, p = 0.015), assistant-assisted peritoneal dialysis (PD; HR = 2.64, 95% CI = 1.23-5.64, p = 0.012), higher body mass index (BMI; HR = 1.11, 95% CI = 1.02-1.20, p = 0.010), and low serum albumin level (HR = 0.94, 95% CI = 0.90-0.98, p = 0.004) were associated with increased peritonitis risk in elderly patients. Compared with younger ones with peritonitis, elderly patients had an approximately fourfold increased risk of peritonitis-related mortality (odd ratio (OR) = 3.57, 95% CI = 1.38-9.28, p = 0.009). During the cohort, peritonitis was the risk factor associated with technique failure (HR = 3.19, 95% CI = 2.33-4.39, p < 0.001) in younger patient but not in the elderly population (HR = 1.82, 95% CI = 0.84-3.94, p = 0.132). CONCLUSIONS Elderly PD patients had higher prevalence for peritonitis and peritonitis-related mortality. Advanced age, assistant-assisted PD, a higher BMI, and lower serum albumin level were independently associated with the first episode of peritonitis in elderly patients. However, peritonitis was not the predictor of death-censored technique failure in elderly ones.
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Affiliation(s)
- Haishan Wu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
| | - Hongjian Ye
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
| | - Rong Huang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
| | - Chunyan Yi
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
| | - Juan Wu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
| | - Xueqing Yu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
| | - Xiao Yang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University; Key Laboratory of Nephrology, Ministry of Health and Guangdong Province, Guangzhou, China
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7
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Boyer A, Solis-Trapala I, Tabinor M, Davies SJ, Lambie M. Impact of the implementation of an assisted peritoneal dialysis service on peritoneal dialysis initiation. Nephrol Dial Transplant 2021; 35:1595-1601. [PMID: 32182361 DOI: 10.1093/ndt/gfz287] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Accepted: 11/20/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND There is limited information available on the impact that provision of an assisted peritoneal dialysis (PD) service has on the initiation of PD. The aim of this study was to assess this impact in a centre following initiation of assisted PD in 2011. METHODS This retrospective, single-centre study analysed 1576 patients incident to renal replacement therapies (RRTs) between January 2002 and 2017. Adjusted Cox regression with a time-varying explanatory variable and a Fine and Gray model were used to examine the effect of assisted PD use on the rates and cumulative incidence of PD initiation, accounting for the non-linear impact of RRT starting time and the competing risks (transplant and death). RESULTS Patients starting PD with assistance were older than those starting unassisted: median (interquartile range): 70.0 (61.5-78.3) versus 58.7 (43.8-69.2) years old, respectively. In the adjusted analysis assisted PD service availability was associated with an increased rate of PD initiation [cause-specific hazard ratio (cs-HR) 1.78, 95% confidence interval 1.21-2.61]. During the study period, the rate of starting PD fell before flattening out. Transplantation and death rates increased over time but this did not affect the fall in PD initiation [for each year in the study cs-HR of starting PD 0.95 (0.93-0.98), sub-distribution HR 0.95 (0.94-0.97)]. CONCLUSIONS In a single-centre study, introducing an assisted PD service significantly increased the rate of PD initiation, benefitting older patients most. This offsets a fall in PD usage over time, which was not explained by changes in transplantation or death.
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Affiliation(s)
- Annabel Boyer
- Faculty of Medicine and Health Sciences, Keele University, Stoke-on-Trent, UK.,Université de Caen Normandie-UFR de Médecine (Medical School), U1086 INSERM, Caen Cedex 5, France
| | | | - Matthew Tabinor
- Faculty of Medicine and Health Sciences, Keele University, Stoke-on-Trent, UK.,Renal Unit, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK
| | - Simon J Davies
- Faculty of Medicine and Health Sciences, Keele University, Stoke-on-Trent, UK.,Renal Unit, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK
| | - Mark Lambie
- Faculty of Medicine and Health Sciences, Keele University, Stoke-on-Trent, UK.,Renal Unit, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK
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8
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Boyer A, Lanot A, Lambie M, Guillouet S, Lobbedez T, Béchade C. Trends in assisted peritoneal dialysis over the last decade: a cohort study from the French Peritoneal Dialysis Registry. Clin Kidney J 2021; 13:1003-1011. [PMID: 33391743 PMCID: PMC7769513 DOI: 10.1093/ckj/sfaa051] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Accepted: 03/26/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND There is limited information available on the use of assisted peritoneal dialysis (PD) over time and the impact of economic incentives on its utilization. The aim of this study was to describe the trends in assisted PD utilization and the type of assistance provided. We wanted to estimate if an economic incentive implemented in 2011 in France was associated with an increase in the utilization of nurse-assisted PD. METHODS This retrospective, multicentre study, based on data from the French Language Peritoneal Dialysis Registry, analysed 11 987 patients who initiated PD in France between 1 January 2006 and 31 December 2015. Adjusted Cox regression with robust variance was used to examine the initiation of assisted PD, both nurse-assisted and family-assisted, accounting for the nonlinear impact of the PD starting time. RESULTS There were 6149 (51%) incident patients on assisted PD, 5052 (82%) on nurse-assisted PD and 1097 (18%) on family-assisted PD over the study period. In the adjusted analysis, calendar time was associated with the assisted PD rate: it declined from 2008 until 2013 before flattening out and then it increased after 2014. Nurse-assisted PD utilization increased significantly after 2012, whereas family-assisted PD utilization decreased linearly over time (prevalence ratio = 0.94, 95% confidence interval 0.92-0.97). CONCLUSIONS The assisted PD rate decreased until 2013, mainly because of a decline in family-assisted PD. The uptake in nurse-assisted PD observed from 2013 reflects the effect of an economic incentive adopted in late 2011 to increase PD utilization.
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Affiliation(s)
- Annabel Boyer
- Centre Universitaire des Maladies Rénales, CHU de Caen, 14 033 Caen Cedex 9, France.,U1086, INSERM-ANTICIPE-Centre, Régional de Lutte contre, le Cancer, François Baclesse, Caen, France
| | - Antoine Lanot
- Centre Universitaire des Maladies Rénales, CHU de Caen, 14 033 Caen Cedex 9, France.,U1086, INSERM-ANTICIPE-Centre, Régional de Lutte contre, le Cancer, François Baclesse, Caen, France.,Normandie Université, Unicaen, UFR, de médecine, 2 rue des Rochambelles, 14032 Caen Cedex, France
| | - Mark Lambie
- Renal Unit, Royal Stoke University Hospital, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK.,Faculty of Medicine and Health Sciences, Keele University, Keele, UK
| | - Sonia Guillouet
- Centre Universitaire des Maladies Rénales, CHU de Caen, 14 033 Caen Cedex 9, France.,U1086, INSERM-ANTICIPE-Centre, Régional de Lutte contre, le Cancer, François Baclesse, Caen, France.,Normandie Université, Unicaen, UFR, de médecine, 2 rue des Rochambelles, 14032 Caen Cedex, France
| | - Thierry Lobbedez
- Centre Universitaire des Maladies Rénales, CHU de Caen, 14 033 Caen Cedex 9, France.,U1086, INSERM-ANTICIPE-Centre, Régional de Lutte contre, le Cancer, François Baclesse, Caen, France.,Normandie Université, Unicaen, UFR, de médecine, 2 rue des Rochambelles, 14032 Caen Cedex, France
| | - Clémence Béchade
- Centre Universitaire des Maladies Rénales, CHU de Caen, 14 033 Caen Cedex 9, France.,U1086, INSERM-ANTICIPE-Centre, Régional de Lutte contre, le Cancer, François Baclesse, Caen, France.,Normandie Université, Unicaen, UFR, de médecine, 2 rue des Rochambelles, 14032 Caen Cedex, France
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9
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Finkelstein FO, Afolalu B, Wuerth D, Finkelstein SH. The Elderly Patient on Capd: Helping Patients Cope with Peritoneal Dialysis. Perit Dial Int 2020. [DOI: 10.1177/089686080802800504] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Fredric O. Finkelstein
- Hospital of St. Raphael, Renal Research Institute, Yale University, New Haven, Connecticut, USA
| | - Bayode Afolalu
- Hospital of St. Raphael, Renal Research Institute, Yale University, New Haven, Connecticut, USA
| | - Diane Wuerth
- Hospital of St. Raphael, Renal Research Institute, Yale University, New Haven, Connecticut, USA
| | - Susan H. Finkelstein
- Hospital of St. Raphael, Renal Research Institute, Yale University, New Haven, Connecticut, USA
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10
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Karthikeyan B, Sharma RK, Kaul A, Gupta A, Prasad N, Bhadauria DS. Clinical Characteristics, Patient and Technique Survival in Elderly Patients on Peritoneal Dialysis. Indian J Nephrol 2019; 29:334-339. [PMID: 31571740 PMCID: PMC6755933 DOI: 10.4103/ijn.ijn_377_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The outcomes of the elderly population on peritoneal dialysis (PD) in developing countries are less known. In this study, we intended to study the clinical characteristics and patient and technique survival of elderly patients on PD. In this study, data of 148 elderly patients with end-stage renal disease who initiated PD between January 2001 and December 2015 were collected. Baseline clinical characteristics and events during the study period were recorded. Overall patient and technique survival rates of diabetic and non-diabetic elderly patients on PD were analyzed. Around 128 patients who were initiated PD during the study period were included for final analysis. The mean age of the study group was 70.3 ± 5.1 years, and 94 (80%) were males. Among these, 79 (65.8%) had diabetes. At the end of the study period, only 20 (16.6%) patients were remained on PD. Eighty-four (70%) patients died during PD and 15 (12.5%) patients were transferred to hemodialysis during the study period. The main reasons for death were cardiovascular (56.6%) and sepsis due to peritonitis (18.8%). The mean patient survival time was 38.2 ± 2.6 months. The patient survival rates were 91.2%, 45.3%, and 22.8% at 1, 3, and 5 years, respectively. Predictors of mortality were increased serum phosphorus, peritonitis episodes, urine output <400 mL, and ultrafiltration <1000 mL/day at beginning of PD. The mean technique survival time was 92.0 ± 5.1 months. Technique survival rates at 1, 3, and 5 years were 94.8%, 85.3%, and 71.7%, respectively. None of the factors was found to be predictive of technique survival. We found no significant difference between diabetic and non-diabetic patients in terms of technique and patient survival. Mortality was higher in elderly patients on PD. Factors affecting mortality in elderly patients on PD are low urine output, low ultrafiltration at beginning of PD, high serum phosphorus, and presence of peritonitis episodes. Patient and technique survival rates were comparable between diabetic and non-diabetic elderly patients on PD.
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Affiliation(s)
| | - Raj K Sharma
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Anupama Kaul
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Amit Gupta
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Narayan Prasad
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Dharmendra S Bhadauria
- Department of Nephrology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
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Lai S, Amabile MI, Bargagli MB, Musto TG, Martinez A, Testorio M, Mastroluca D, Lai C, Aceto P, Molfino A. Peritoneal dialysis in older adults: Evaluation of clinical, nutritional, metabolic outcomes, and quality of life. Medicine (Baltimore) 2018; 97:e11953. [PMID: 30170391 PMCID: PMC6393061 DOI: 10.1097/md.0000000000011953] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Accepted: 07/26/2018] [Indexed: 11/26/2022] Open
Abstract
The number of older adults requiring dialysis is increasing worldwide, whereas the use of peritoneal dialysis (PD) in this population is lower with respect to younger patients, despite the theoretical advantages of PD respect to hemodialysis. This is most likely due to the concern that older patients may not be able to correctly and safely manage PD.We aimed to prospectively compare clinical, nutritional and metabolic outcomes and measures of quality of life between younger (<65 years old) and older (≥65 years old) patients on PD.PD patients were enrolled and divided into 2 groups according to age (Group A < 65 years, Group B ≥ 65 years). Clinical and instrumental parameters, and quality of life were evaluated at baseline (start of PD) (T0) and at 24 months (T1). Technique survival, mortality, total number of hospitalizations, and the index of peritonitis (episodes of peritonitis/month) were also evaluated.Fifty-one patients starting PD were enrolled. Group A included 22 patients (48.7 ± 8.3 years), and Group B consisted of 29 patients (74.1 ± 6.4 years). At baseline, the 2 groups showed no differences in cognitive status, whereas Group A showed higher total cholesterol (P = .03), LDL (P = .03), and triglycerides (P = .03) levels and lower body mass index (P = .02) and carotid intima media thickness (P < .0001) with respect to Group B. At T1 Group B showed, compared to baseline, a significant reduction in albumin (P < .0001) and phosphorus (P = .045) levels, while no significant differences on body composition, technique survival, total number of hospitalizations, index of peritonitis, and quality of life indices were observed.Our data do not show clinically relevant barriers to use PD in older adult patients, supporting its use in this population. Nutritional and metabolic parameters should be carefully monitored in older PD patients.
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Affiliation(s)
- Silvia Lai
- Department of Clinical Medicine, Sapienza University of Rome
| | | | | | - T. Gnerre Musto
- Department of Obstetrical-GynecologicalSciences and Urologic Sciences
| | - Andrea Martinez
- Department of Obstetrical-GynecologicalSciences and Urologic Sciences
| | - Massimo Testorio
- Department of Obstetrical-GynecologicalSciences and Urologic Sciences
| | | | - Carlo Lai
- Department of Dynamic and Clinic Psychology, Sapienza University of Rome
| | - Paola Aceto
- Department of Anaesthesia and Intensive care,Catholic University of Sacred Heart, Rome, Italy
| | - Alessio Molfino
- Department of Clinical Medicine, Sapienza University of Rome
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Peritoneal dialysis catheter placement as a mode of renal replacement therapy: Long-term results from a tertiary academic institution. Surgery 2017; 162:1112-1120. [PMID: 28867046 DOI: 10.1016/j.surg.2017.07.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Revised: 07/12/2017] [Accepted: 07/24/2017] [Indexed: 11/23/2022]
Abstract
BACKGROUND Peritoneal dialysis as a mode of renal replacement therapy still has not been embraced widely as an alternative to hemodialysis. Furthermore, there is marked variability in peritoneal dialysis catheter insertion techniques and perioperative management within the United States. After the publication of best-demonstrated practices for peritoneal dialysis catheter placement, the utilization of peritoneal dialysis has increased significantly at our institution. We detail the long-term success of peritoneal dialysis catheter placement after the adoption of best-demonstrated practices. METHODS Retrospective chart review was performed on all patients who underwent laparoscopic peritoneal dialysis catheter placement using the best-demonstrated practice technique from January 2005 through December 2015. Preoperative patient demographic information, intraoperative variables, 30-day morbidity and mortality, and long-term catheter durability outcomes were investigated. RESULTS A total of 457 patients met inclusion criteria. Four (0.9%) patients experienced an immediate postoperative complication requiring return to the operating room. There were no perioperative mortalities. A total of 298 (65.2%) patients were available for long-term follow-up; 221 (74.2%) patients are still alive, 76 (25.6%) patients are still undergoing peritoneal dialysis, 63 (21.1%) patients transitioned from peritoneal dialysis to hemodialysis, and 88 (29.5%) patients have undergone kidney transplantation. Based on Kaplan-Meier survival plots, 30% of patients will transition from peritoneal dialysis to hemodialysis after 5.5 years of peritoneal dialysis and the median time from commencing peritoneal dialysis to kidney transplantation is 5.6 years. CONCLUSION Based on our institutional data, the adoption of best-demonstrated practices should provide long-term and reliable access to the peritoneal cavity. We recommend the adoption of these techniques to facilitate long-term peritoneal dialysis catheter survival.
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Hurst H, Figueiredo AE. The Needs of Older Patients for Peritoneal Dialysis: Training and Support at Home. Perit Dial Int 2016; 35:625-9. [PMID: 26702002 DOI: 10.3747/pdi.2014.00337] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Chronic kidney disease (CKD) in all its stages has become an important problem for older patients, stage 3 - 5 is expected to happen in 25 to 30% of the population, and a higher prevalence can be found in residential care and nursing homes, affecting the demand for patient education. Although older patients are able and keen to learn, there are specific needs that must be addressed. The focus of this paper is to review the demands to train and maintain older patients on peritoneal dialysis (PD) at home.
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Affiliation(s)
- Helen Hurst
- Renal, Manchester Royal Infirmary, Manchester, UK
| | - Ana E Figueiredo
- Pontificia Universidade Catolica do Rio Grande do Sul, FAENFI, Brazil
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Béchade C, Lobbedez T, Ivarsen P, Povlsen JV. Assisted Peritoneal Dialysis for Older People with End-Stage Renal Disease: The French and Danish Experience. Perit Dial Int 2016; 35:663-6. [PMID: 26702010 DOI: 10.3747/pdi.2014.00344] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Older people are the largest and fastest growing group of patients with end-stage renal disease (ESRD), and, due to advanced age and a heavy burden of comorbidities, they are usually not candidates for renal transplantation or home-based dialysis treatment. Some of the barriers for home treatment are non-modifiable, but the majority of physical disabilities and psychosocial problems can be overcome provided that assistance is offered to the patients at home.In the present review, we describe the programs for assisted peritoneal dialysis (PD) in France and Denmark, respectively. In both nations, assisted PD is totally publicly funded, and the cost of assisted PD is comparable to the cost of in-center HD. Assisted continuous ambulatory PD (aCAPD) is the preferred modality in France whereas assisted automated PD (aAPD) is the preferred modality in Denmark. Assistants are professional nurses or healthcare technicians briefly educated by expert PD nurses from the dialysis unit.The establishment of a program for assisted PD may increase the number of patients actually treated with PD and may reduce the risk of PD technique failure and prolong PD duration. Compared with autonomous PD patients, patients on assisted PD may have shorter patient survival and peritonitis-free survival indicating that, besides advanced age and the burden of comorbidities, dependency on help may be an independent risk factor for poorer outcome.Assisted PD is an evolving dialysis modality, and may in the future prove to be a feasible complementary alternative to in-center hemodialysis (HD) for the growing group of dependent older patients with ESRD.
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Affiliation(s)
| | | | - Per Ivarsen
- Department of Renal Medicine C, Aarhus University Hospital, Aarhus, Denmark
| | - Johan V Povlsen
- Department of Renal Medicine C, Aarhus University Hospital, Aarhus, Denmark
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Optimizing outcomes in the elderly with end-stage renal disease--live long and prosper. J Vasc Access 2015; 16:439-45. [PMID: 26109536 DOI: 10.5301/jva.5000440] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/26/2015] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The elderly form an expanding proportion of patients with chronic kidney disease and end-stage renal disease worldwide. The increased physiological frailty and functional morbidity associated with the aging process pose unique challenges when planning optimal management of an older patient needing renal replacement therapy (RRT). AIMS This position paper discusses current evidence regarding the optimal management of end-stage renal disease in the elderly with an emphasis on hemodialysis since it is the most common modality used in older patients. Further research is needed to define relevant patient-reported outcome measures for end-stage renal disease including functional assessments and psychological impacts of various forms of RRT. For those older patients who have opted for dialysis treatment, it is important to study the strategies that encourage greater uptake of home-based dialysis therapies and optimal vascular access. CONCLUSIONS The management of advanced chronic kidney disease in the elderly can be challenging but also extremely rewarding. The key issue is adopting a patient-focused and individualized approach that seeks to achieve the best outcomes based on a comprehensive holistic assessment of what is important to the patient.
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Sakacı T, Ahbap E, Koc Y, Basturk T, Ucar ZA, Sınangıl A, Sevınc M, Kara E, Akgol C, Kayalar AO, Caglayan FB, Sahutoglu T, Ünsal A. Clinical outcomes and mortality in elderly peritoneal dialysis patients. Clinics (Sao Paulo) 2015; 70:363-8. [PMID: 26039954 PMCID: PMC4449459 DOI: 10.6061/clinics/2015(05)10] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 02/20/2015] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES To evaluate the clinical outcomes and identify the predictors of mortality in elderly patients undergoing peritoneal dialysis. METHODS We conducted a retrospective study including all incident peritoneal dialysis cases in patients ≥65 years of age treated from 2001 to 2014. Demographic and clinical data on the initiation of peritoneal dialysis and the clinical events during the study period were collected. Infectious complications were recorded. Overall and technique survival rates were analyzed. RESULTS Fifty-eight patients who began peritoneal dialysis during the study period were considered for analysis, and 50 of these patients were included in the final analysis. Peritoneal dialysis exchanges were performed by another person for 65% of the patients, whereas 79.9% of patients preferred to perform the peritoneal dialysis themselves. Peritonitis and catheter exit site/tunnel infection incidences were 20.4±16.3 and 24.6±17.4 patient-months, respectively. During the follow-up period, 40 patients were withdrawn from peritoneal dialysis. Causes of death included peritonitis and/or sepsis (50%) and cardiovascular events (30%). The mean patient survival time was 38.9±4.3 months, and the survival rates were 78.8%, 66.8%, 50.9% and 19.5% at 1, 2, 3 and 4 years after peritoneal dialysis initiation, respectively. Advanced age, the presence of additional diseases, increased episodes of peritonitis, the use of continuous ambulatory peritoneal dialysis, and low albumin levels and daily urine volumes (<100 ml) at the initiation of peritoneal dialysis were predictors of mortality. The mean technique survival duration was 61.7±5.2 months. The technique survival rates were 97.9%, 90.6%, 81.5% and 71% at 1, 2, 3 and 4 years, respectively. None of the factors analyzed were predictors of technique survival. CONCLUSIONS Mortality was higher in elderly patients. Factors affecting mortality in elderly patients included advanced age, the presence of comorbid diseases, increased episodes of peritonitis, use of continuous ambulatory peritoneal dialysis, and low albumin levels and daily urine volumes (<100 ml) at the initiation of peritoneal dialysis.
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Hsieh YP, Wang SC, Chang CC, Wen YK, Chiu PF, Yang Y. The negative impact of early peritonitis on continuous ambulatory peritoneal dialysis patients. Perit Dial Int 2014; 34:627-35. [PMID: 24497590 DOI: 10.3747/pdi.2013.00024] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Peritonitis rate has been reported to be associated with technique failure and overall mortality in previous literatures. However, information on the impact of the timing of the first peritonitis episode on continuous ambulatory peritoneal dialysis (CAPD) patients is sparse. The aim of this research is to study the influence of time to first peritonitis on clinical outcomes, including technique failure, patient mortality and dropout from peritoneal dialysis (PD). METHODS A retrospective observational cohort study was conducted over 10 years at a single PD unit in Taiwan. A total of 124 patients on CAPD with at least one peritonitis episode comprised the study subjects, which were dichotomized by the median of time to first peritonitis into either early peritonitis patients or late peritonitis patients. Cox proportional hazard model was used to analyze the correlation of the timing of first peritonitis with clinical outcomes. RESULTS Early peritonitis patients were older, more diabetic and had lower serum levels of creatinine than the late peritonitis patients. Early peritonitis patients were associated with worse technique survival, patient survival and stay on PD than late peritonitis patients, as indicated by Kaplan-Meier analysis (log-rank test, p = 0.04, p < 0.001, p < 0.001, respectively). In the multivariate Cox regression model, early peritonitis was still a significant predictor for technique failure (hazard ratio (HR), 0.54; 95% confidence interval (CI), 0.30 - 0.98), patient mortality (HR, 0.34; 95% CI, 0.13 - 0.92) and dropout from PD (HR, 0.50; 95% CI, 0.30 - 0.82). In continuous analyses, a 1-month increase in the time to the first peritonitis episode was associated with a 2% decreased risk of technique failure (HR, 0.98; 95% CI, 0.97 - 0.99), a 3% decreased risk of patient mortality (HR, 0.97; 95% CI, 0.95 - 0.99), and a 2% decreased risk of dropout from PD (HR, 98%; 95% CI, 0.97 - 0.99). Peritonitis rate was inversely correlated with time to first peritonitis according to the Spearman analysis (r = -0.64, p < 0.001). CONCLUSIONS Time to first peritonitis is significantly correlated with clinical outcomes of peritonitis patients with early peritonitis patients having poor prognosis. Patients with shorter time to first peritonitis were prone to having a higher peritonitis rate.
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Affiliation(s)
- Yao-Peng Hsieh
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Shu-Chuan Wang
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Chia-Chu Chang
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yao-Ko Wen
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Ping-Fang Chiu
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
| | - Yu Yang
- Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan Division of Nephrology, Department of Internal Medicine, Changhua Christian Hospital, Changhua, Taiwan; Kaohsiung Medical University, Kaohsiung, Taiwan; and School of Medicine, Chung Shan Medical University, Taichung, Taiwan
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Laplante S, Krepel H, Simons B, Nijhoff A, van Liere R, Simons M. Offering assisted peritoneal dialysis is a cost-effective alternative to the current care pathway in frail elderly Dutch patients. INTERNATIONAL JOURNAL OF HEALTHCARE MANAGEMENT 2013; 6:27-36. [PMID: 24791197 PMCID: PMC3991312 DOI: 10.1179/2047971912y.0000000028] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Background With the Dutch population aging, the number of individuals 75 years old or more needing dialysis is growing. This analysis assessed the cost-effectiveness of adding nurse-assisted peritoneal dialysis (aPD) to the usual care pathway in frail Dutch end-stage renal disease (ESRD) patients. Methods The current Dutch treatment pathway (conservative management, CM: 40% and PD in nursing home, nhPD: 60%) was compared in a decision-tree model with a new approach where the proportion of patients on dialysis would increase to 80% (i.e. CM: 20%; nhPD: 20%; and aPD: 60%). In-center hemodialysis was added in a secondary analysis. Inputs included survival (from literature), utility (from literature), and costs (2009 official tariffs). A healthcare payer's perspective was used with a 5-year horizon. Results The new approach was almost cost neutral in the primary analysis (despite more patients on dialysis) and dominant (more effective and less expensive) in the secondary analysis. The incremental cost-effectiveness ratio was only €52/QALY. In the sensitivity analyses (primary and secondary analyses), the new approach was either dominant or cost-effective in approximately 75% of the simulations. Conclusions Despite the investment required, offering aPD to frail elderly ESRD patients is a cost-effective alternative to the current pathway for Dutch healthcare payers.
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Affiliation(s)
- Suzanne Laplante
- EMEA Health Outcomes, Baxter Healthcare Corporation, Brussels, Belgium
| | - Harmen Krepel
- Sint Franciscus Ziekenhuis, Roosendaal, the Netherlands
| | - Bregje Simons
- Sint Franciscus Ziekenhuis, Roosendaal, the Netherlands
| | - Aafke Nijhoff
- Baxter Healthcare Corporation, Utrecht, the Netherlands
| | - Rens van Liere
- Healthcare Management School, Amersfoort, the Netherlands
| | - Michel Simons
- Baxter Healthcare Corporation, Utrecht, the Netherlands
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Prevalence and pattern of neurocognitive impairment in nigerians with stages 3 to 5 chronic kidney disease. ISRN NEUROLOGY 2013; 2013:374890. [PMID: 23864958 PMCID: PMC3706068 DOI: 10.1155/2013/374890] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Accepted: 06/06/2013] [Indexed: 11/17/2022]
Abstract
Background. Cognitive impairment with its negative effect on quality of life has been reported in chronic kidney disease (CKD). The paucity of the literature on cognitive impairment in Africans with CKD prompted this study. Objectives. To determine the frequency and pattern of cognitive impairment in patients with stages 3 to 5 CKD. Methods. We studied 79 consecutive consenting adults with a National Kidney Foundation (NKF) stage 3 to 5 CKD based on their estimated glomerular filtration rate using the Cockcroft-Gault formula. The controls consisted of healthy demographically matched subjects. Community screening instrument for dementia (CSI'D), trail making test A (TMTA), and trail making test B (TMTB) were used for cognitive assessment. Results. More CKD patients had cognitive impairment compared with controls using CSI'D (51.9% versus 2.5%, P < 0.001); TMTA (53.2% versus 0%, P < 0.001); and TMTB (40% versus 0%, P < 0.001). The odds of having cognitive impairment increased in the presence of CKD when assessed using CSI'D (OR = 2.026; CI = 1.607-2.555); TMTA (OR = 3.13; CI = 2.40-4.09) and TMTB (OR = 3.22; CI = 2.42-4.25). CKD patients performed poorer on tests of executive function TMTA (P < 0.001) and TMTB (P < 0.001) while CSI'D showed significantly lower scores on multiple cognitive domains. Conclusions. Significant cognitive impairment in multiple domains exists among Nigerians with CKD.
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Smyth A. End-Stage Renal Disease and Renal Replacement Therapy in older Patients. Nephrourol Mon 2012; 4:425-30. [PMID: 23573460 PMCID: PMC3614263 DOI: 10.5812/numonthly.1825] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2011] [Revised: 07/15/2011] [Accepted: 07/20/2011] [Indexed: 11/16/2022] Open
Abstract
As the world’s population continues to age, practitioners encounter increasing numbers of older patients with end-stage renal disease (ESRD) who require renal replacement therapy (RRT). Conservative management may be considered in older patients and has been shown to offer comparable survival rates and hospital-free days to RRT patients. At present, for those who choose RRT, hemodialysis is the most commonly used modality. Many practitioners believe that peritoneal dialysis (PD), including assisted peritoneal dialysis, can be used safely in this population. Age is not a contra-indication to peritoneal dialysis, and a choice of modality should be offered to older patients. Assisted peritoneal dialysis has been used successfully in multiple regions without an increase in complication rates. Quality of life is an important issue for older patients with ESRD, and studies such as Broadening options for long-term Dialysis in the Elderly support the use of PD in older patients as it is associated with fewer fluctuations in symptoms of ESRD and less intrusion into people’s lives. This review discusses the appropriateness of initiating RRT in older patients, choices of modality, underutilization of PD in older patients, use of assisted PD, complication rates, and quality of life in these patients. overall, PD seems to be a safe and effective modality of RRT in older patients, and assisted PD can be used in patients with limited functional impairment.
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Affiliation(s)
- Andrew Smyth
- Department of Nephrology, Galway University hospitals, Galway, Ireland
- Department of Medicine, National University of Ireland Galway, Galway, Ireland
- HRB Clinical Research Facility, National University of Ireland Galway, Galway, Ireland
- Corresponding author: Andrew Smyth, Department of Nephrology, Galway University hospitals, c/o University hospital Galway, Newcastle Road, Galway, Ireland. Tel.: +353-91495964, Fax: +353-91585852, E-mail:
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Lim WH, Dogra GK, McDonald SP, Brown FG, Johnson DW. Compared with younger peritoneal dialysis patients, elderly patients have similar peritonitis-free survival and lower risk of technique failure, but higher risk of peritonitis-related mortality. Perit Dial Int 2011; 31:663-71. [PMID: 21632440 DOI: 10.3747/pdi.2010.00209] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND The number of elderly patients with end-stage kidney disease (ESKD) is increasing worldwide, but the proportion of elderly patients commencing peritoneal dialysis (PD) is falling. The reluctance of elderly ESKD patients to consider PD may be related to a perception that PD is associated with greater rates of complications. In the present study, we compared outcomes between younger and older PD patients. METHODS Using Australia and New Zealand Dialysis Registry data, all adult ESKD patients commencing PD between 1991 and 2007 were categorized into under 50, 50 - 64.9, and 65 years of age or older groups. Time to first peritonitis, death-censored technique failure, and peritonitis-associated and all-cause mortality were evaluated by multivariate Cox proportional hazards model analysis. RESULTS Of the 12 932 PD patients included in the study, 3370 (26%) were under 50 years of age, 4386 (34%) were 50 - 64.9 years of age, and 5176 (40%) were 65 years of age or older. Compared with younger patients (<50 years), elderly patients (≥ 65 years) had a similar peritonitis-free survival and a lower risk of death-censored technique failure [hazard ratio (HR): 0.85; 95% confidence interval (CI): 0.79 to 0.93], but they had higher peritonitis-related (HR: 2.31; 95% CI: 1.68 to 3.18) and all-cause mortality (HR: 2.90; 95% CI: 2.60 to 3.23). CONCLUSIONS Not unexpectedly, elderly patients have higher peritonitis-related and all-cause mortality, which is likely a consequence of a greater prevalence of comorbid disease. However, compared with younger patients, elderly patients have superior technique survival and similar peritonitis-free survival, suggesting that PD is a viable renal replacement therapy in this group of patients.
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Affiliation(s)
- Wai H Lim
- Department of Renal Medicine, Sir Charles Gairdner Hospital, Perth, SA, Australia.
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Peritoneal dialysis in an ageing population: a 10-year experience. Int Urol Nephrol 2011; 44:283-93. [PMID: 21537856 DOI: 10.1007/s11255-011-9973-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Accepted: 04/12/2011] [Indexed: 10/18/2022]
Abstract
BACKGROUND Chronic kidney disease (CKD) is becoming increasingly prevalent and there are increasing numbers of older patients with advanced CKD. Peritoneal dialysis (PD) is a potential treatment. This study aims to compare PD outcomes in age-defined populations in the largest PD centre in the Republic of Ireland over 10 years. METHODS We retrospectively identified all adult patients, over the age of 50 years, who commenced PD as their first modality of renal replacement therapy (RRT) between 1 January 1998 and 31 December 2008 at our institution. Primary outcome was patient survival; secondary outcomes were technique failure, peritonitis-free survival, transplantation and hospitalisations. RESULTS One hundred and forty-eight patients with a mean age of 63 years were included. Twenty-two patients were on assisted PD, the majority of whom were aged 70 years or over (P = 0.001). There were no differences in patient survival or technique failure by age group, Charlson Co-Morbidity Index (CCI), modified-CCI or adjusted CCI. Renal transplantation occurred predominantly in younger patients (P = 0.001) with lower m-CCI (P = 0.001) and a-CCI (P = 0.002) who performed PD independently (P = 0.004). Older patients required longer hospital stays to initiate PD (P = 0.004). Assisted PD was not associated with an increase in early complications or technique failure but death rates were higher (P = 0.002). CONCLUSION This study shows PD to be an acceptable modality of renal replacement therapy in elderly patients, with no observed differences in survival, technique survival or complication rates. Co-morbidities appear to play a stronger role in predicting survival than age alone. Assisted PD is a viable option in those unable to undergo PD independently.
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Castrale C, Evans D, Verger C, Fabre E, Aguilera D, Ryckelynck JP, Lobbedez T. Peritoneal dialysis in elderly patients: report from the French Peritoneal Dialysis Registry (RDPLF). Nephrol Dial Transplant 2009; 25:255-62. [DOI: 10.1093/ndt/gfp375] [Citation(s) in RCA: 92] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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