scholarly journals Bioimpedance Guided Fluid Management in Peritoneal Dialysis

2020 ◽  
Vol 15 (5) ◽  
pp. 685-694 ◽  
Author(s):  
Na Tian ◽  
Xiao Yang ◽  
Qunying Guo ◽  
Qian Zhou ◽  
Chunyan Yi ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Patient Survival ◽  
Fluid Management ◽  
Volume Overload ◽  
Short Term ◽  
Cardiovascular Disease Mortality ◽  
Technique Survival ◽  
Disease Mortality ◽  
Clinical Methods ◽  
And Control

Background and objectivesBioelectrical impedance analysis (BIA) devices can help assess volume overload in patients receiving maintenance peritoneal dialysis. However, the effects of BIA on the short-term hard end points of peritoneal dialysis lack consistency. This study aimed to test whether BIA-guided fluid management could improve short-term outcomes in patients on peritoneal dialysis.Design, setting, participants, & measurementsA single-center, open-labeled, randomized, controlled trial was conducted. Patients on prevalent peritoneal dialysis with volume overload were recruited from July 1, 2013 to March 30, 2014 and followed for 1 year in the initial protocol. All participants with volume overload were 1:1 randomized to the BIA-guided arm (BIA and traditional clinical methods) and control arm (only traditional clinical methods). The primary end point was all-cause mortality and secondary end points were cardiovascular disease mortality and technique survival.ResultsA total of 240 patients (mean age, 49 years; men, 51%; diabetic, 21%, 120 per group) were enrolled. After 1-year follow-up, 11(5%) patients died (three in BIA versus eight in control) and 21 patients were permanently transferred to hemodialysis (eight in BIA versus 13 in control). The rate of extracellular water/total body water decline in the BIA group was significantly higher than that in the control group. The 1-year patient survival rates were 96% and 92% in BIA and control groups, respectively. No significant statistical differences were found between patients randomized to the BIA-guided or control arm in terms of patient survival, cardiovascular disease mortality, and technique survival (P>0.05).ConclusionsAlthough BIA-guided fluid management improved the fluid overload status better than the traditional clinical method, no significant effect was found on 1-year patient survival and technique survival in patients on peritoneal dialysis.

MO704THE PROGNOSTIC IMPACT OF WEIGHT GAIN AFTER PERITONEAL DIALYSIS

2021 ◽  
Vol 36 (Supplement_1) ◽  
Author(s):  
Win Hlaing Than ◽  
Jack K C Ng ◽  
Gordon C K Chan ◽  
Winston Fung ◽  
Cheuk Chun Szeto
Keyword(s):  
Weight Loss ◽  
Body Weight ◽  
Peritoneal Dialysis ◽  
Weight Gain ◽  
Clinical Outcomes ◽  
Patient Survival ◽  
Survival Rates ◽  
Overweight And Obesity ◽  
Technique Survival ◽  
Technique Failure

Abstract Background and Aims The prevalence of obesity has increased over the past decade in patients with End Stage Kidney Disease (ESKD). Obesity at the initiation of peritoneal dialysis (PD) was reported to adversely affect clinical outcomes. However, there are few studies on the prognostic relevance of weight gain after PD. Method We reviewed the change in body weight of 954 consecutive PD patients from the initiation of dialysis to 2 years after they remained on PD. Clinical outcomes including patient survival, technique survival, and peritonitis rate in the subsequent two years were reviewed. Results The mean age was 60.3 ± 12.2 years; 535 patients (56.1%) were men and 504 (52.8%) had diabetes. After the first 2 years on PD, the average change in body weight was 1.2± 5.1 kg; their body weight was 63.0 ± 13.3 kg; body mass index (BMI) 24.4 ± 4.4 kg/m2. The patient survival rates in the subsequent two years were 64.9%, 75.0%, and 78.9% (log rank test, p = 0.008) for patients with weight loss ≥3 kg during the first 2 years of PD weight change between -3 and +3 kg, and weight gain ≥3 kg, respectively. The corresponding technique survival rates in the subsequent two years were 93.1%, 90.1%, 91.3%, respectively (p = 0.110), and the peritonitis rates were 0.7±1.5, 0.6±1.7, and 0.6±1.1 episodes per patient-year, respectively (p = 0.3). When the actual BMI after the first 2 years of PD was categorized into underweight, normal weight, marginal overweight, overweight, and obesity groups, the patient survival rates in the subsequent two years were 77.3%, 75.2%, 73.3%, 74.3%, and 75.9%, respectively (p= 0.005), and technique survival 98.0%, 91.9%, 88.0%, 92.8%, and 81.0%, respectively (p= 0.001). After adjusting for confounding clinical factors by multivariate Cox regression models, weight gain ≥ 3kg during the first 2 years of PD was an independent protective factor for technique failure (adjusted hazard ratio [AHR] 0.049; 95% confidence interval [CI] 0.004-0.554, p = 0.015), but was an adverse predictor of patient survival (AHR 2.338, 95%CI 1.149-4.757, p = 0.019). In contrast, weight loss ≥ 3kg during the first 2 years of PD did not predict subsequent patient or technique survival. Conclusion Weight gain during the first 2 years of PD confers a significant risk of subsequent mortality but appears to be associated with a lower risk of technique failure. The mechanism of this discordant risk prediction deserves further study.

Time-Dependent Reasons for Peritoneal Dialysis Technique Failure and Mortality

2010 ◽  
Vol 30 (2) ◽  
pp. 170-177 ◽  
Author(s):  
Inna Kolesnyk ◽  
Friedo W. Dekker ◽  
Elisabeth W. Boeschoten ◽  
Raymond T. Krediet
Keyword(s):  
Risk Factors ◽  
Cardiovascular Disease ◽  
Peritoneal Dialysis ◽  
The Netherlands ◽  
Patient Survival ◽  
Time Dependent ◽  
First Year ◽  
Technique Survival ◽  
Technique Failure

BackgroundPeritoneal dialysis (PD) technique failure is high compared to hemodialysis (HD). There is a lack of data on the impact of duration of PD treatment on technique survival and on whether there is a difference in risk factors with respect to early and late failure. The aim of this study was to clarify these issues by performing a time-dependent analysis of PD technique and patient survival in a large cohort of incident PD patients.MethodsWe analyzed 709 incident PD patients participating in the Netherlands Cooperative Study on the Adequacy of Dialysis (NECOSAD), who started their treatment between 1997 and 2007. We compared technique and patient survival on PD in 4 periods of follow-up: within the first 3 months, and after 3 – 12 months, 12 – 24 months, and 24 – 36 months of treatment. Cox proportional hazards model was used to analyze survival on PD and technique failure. Risk factors were also identified by comparing patients that were transferred to HD with those that remained on PD. Incidence rates for every cause of dropout for each period of follow-up were calculated to establish their trends with respect to PD treatment duration.ResultsThere was a significant increase in transplantation rate after the first year of treatment. The rate of switching to HD was highest during the first 3 months and decreased afterward. One-, 2- and 3-year technique survival was 87%, 76%, and 66%, respectively. Age, diabetes, and cardiovascular disease appeared to be risk factors for death on PD or switch to HD: a 1-year increase in age was associated with a relative risk (RR) of PD failure of 1.04 [95% confidence interval (CI) 1.003 – 1.06]; for diabetes, RR of stopping PD after 3 months of treatment increased from 1.8 (95% CI 1.1 – 3) during the first year to 2.2 (95% CI 1.3 – 4) after the second year; cardiovascular disease had a major impact in the earliest period (RR 2.5, 95% CI 1.2 – 5) and had a stable influence further on (RR 2, 95% CI 1.1 – 3.5). Loss of 1 mL/minute residual glomerular filtration rate (rGFR) appeared to be a significant predictor of PD failure after 3 months of treatment, but within the first 2 years, RR was 1.1 (95% CI 1.04 – 1.25).ConclusionsIn The Netherlands, transplantation is a main reason to stop PD treatment. The incidence of PD technique failure is at its highest during the earliest months after treatment initiation and decreases later due to fewer catheter and abdominal complications as well as less influence of psychosocial factors. Risk factors for PD discontinuation are those responsible for patient survival: age, cardiovascular disease, diabetes, and rGFR.

Improving Outcome of Capd: Twenty-Five Years’ Experience in a Single Korean Center

2007 ◽  
Vol 27 (4) ◽  
pp. 432-440 ◽  
Author(s):  
Seung Hyeok Han ◽  
Sang Choel Lee ◽  
Song Vogue Ahn ◽  
Jung Eun Lee ◽  
Hoon Young Choi ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Patient Survival ◽  
Significant Risk ◽  
Gram Positive ◽  
Dialysis Adequacy ◽  
Technique Survival ◽  
Cardiovascular Comorbidities ◽  
Significant Downward Trend ◽  
Technique Failure

Background Continuous ambulatory peritoneal dialysis (CAPD) is an established treatment for end-stage renal disease (ESRD). We investigated the outcome of CAPD over a period of 25 years at our institution. Methods CAPD has been performed in 2301 patients in 25 years. After excluding patients with less than 3 months of follow-up and missing data, we evaluated 1656 patients who started peritoneal dialysis between November 1981 and December 2005. Data for sex, age, primary disease, co-morbidities, follow-up duration, cause of death, and cause of technique failure were collected. We also examined data for urea kinetic modeling (UKM), beginning in 1990, and peritonitis episodes, including causative organisms, starting in 1992. Results Compared to incident patients from 1981 – 1992, mean age and incidence of ESRD caused by diabetic nephropathy increased in patients from 1993 to 2005. Technique survival after 5 and 10 years was 71.9% and 48.1% respectively. Technique survival was significantly higher in patients who started CAPD after 1992 than in those who started before 1992. Peritonitis was the main reason for technique failure. Overall peritonitis rate was 0.38 episodes per patient-year, with a significant downward trend to 0.29 per patient-year over 10 years, corresponding to a decrease in gram-positive peritonitis. Patient survival after 5 and 10 years was 69.8% and 51.8% respectively. Patient survival improved significantly during 1992 – 2005 compared to 1981 – 1992 after adjustment for age, gender, diabetes, and cardiovascular comorbidities [hazard ratio (HR) 0.68, p < 0.01]. Subgroup analysis based on UKM revealed that dialysis adequacy did not affect patient survival. However, diabetes (HR 2.78, p < 0.001), older age (per 1 year: HR 1.06; p < 0.001), serum albumin level (per 1 g/dL: increase, HR 0.52; p < 0.05), and cardiovascular comorbidities (HR 2.32, p < 0.01) were identified as significant risk factors. Conclusion Technique survival has improved due partly to a decrease in peritonitis, which was attributed to a decrease in gram-positive peritonitis. Patient survival has also improved considering increases in aged patients and ESRD caused by diabetes. The mortality rate of CAPD is still high in older, diabetic, malnourished, and cardiovascular diseased patients. A more careful management of higher risk groups will be needed to improve the outcome of CAPD patients in the future.

Seven-Year Follow-Up of Peritoneal Dialysis Patients in Taiwan

2009 ◽  
Vol 29 (4) ◽  
pp. 450-457 ◽  
Author(s):  
Chih-Chung Shiao ◽  
Tze-Wah Kao ◽  
Kuan-Yu Hung ◽  
Yin-Cheng Chen ◽  
Ming-Shiou Wu ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Peritoneal Dialysis ◽  
Survival Rate ◽  
Serum Albumin Level ◽  
Patient Survival ◽  
Survival Rates ◽  
Albumin Level ◽  
Technique Survival ◽  
Technique Failure

Background There are no Taiwanese publications and only a few Asian publications on the long-term outcome of peritoneal dialysis (PD) patients. The aim of this study was to evaluate the outcome of PD patients in Taiwan during a 7-year follow-up period. Patients and Methods This study enrolled 67 patients (23 males, mean age 46.2 ± 14.5 years) on maintenance PD. We administered the Short-Form questionnaire on 30 September 1998 and recorded major events and outcomes until 30 September 2005. We compared differences in initial parameters between groups categorized by PD patient survival and PD technique survival. Causes of mortality and transfer to hemodialysis were determined. PD patient and PD technique survival rates were measured and risk factors for patient mortality and PD technique failure were analyzed. Results Those in patient survival or PD technique survival groups had lower mean age ( p < 0.001 and 0.018 respectively) and higher serum albumin level ( p = 0.015 and 0.041 respectively) compared to those that died or failed PD. The 7-year patient survival rate was 77% and the PD technique survival rate was 58%. The independent predictors for PD technique failure included lower Mental Component Summary scores [hazard ratio (HR) = 0.85, p = 0.031] and diabetes mellitus (HR = 4.63, p < 0.001), whereas lower serum albumin level (HR = 0.22, p = 0.031), lower Physical Component Summary scores (HR = 0.67, p = 0.047), and presence of diabetes mellitus (HR = 5.123, p = 0.009) were the independent predictors for patient mortality. Conclusion For our PD patients, both patient and technique survival rates are good. Better glycemic control, adequate nutrition, and enhancement of health-related quality of life are all of potential prognostic benefit.

scholarly journals Five-year experience of continuous ambulatory peritoneal dialysis in children: a single center experience in a developing country

2019 ◽  
Vol 28 (4) ◽  
pp. 329-37 ◽  
Author(s):  
Cahyani Gita Ambarsari ◽  
Partini Pudjiastuti Trihono ◽  
Agustina Kadaristiana ◽  
Taralan Tambunan ◽  
Lily Mushahar ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Continuous Ambulatory Peritoneal Dialysis ◽  
Patient Survival ◽  
Survival Rates ◽  
Published Data ◽  
Hospital Data ◽  
Technique Survival ◽  
Single Center Experience ◽  
Number Of Patients ◽  
Stage Renal Disease

BACKGROUND The pediatric peritoneal dialysis (PD) program in Cipto Mangunkusumo Hospital, Indonesia was started in 2014. However, there has been no published data on the patients’ outcome. This study was aimed to report the characteristics and outcomes of a continuous ambulatory peritoneal dialysis (CAPD) program for children. METHODS This retrospective study was conducted in Cipto Mangunkusumo Hospital as a national referral hospital. Data were collected from medical records of patients aged ≤18 years with end-stage renal disease who underwent CAPD in 2014–2019. The baseline characteristics, PD-related infection rate, as well as patient and technique survivals were analyzed. RESULTS Out of 60 patients who underwent CAPD, 36 (60%) were boys on the age range of 4 months–18 years. The mean follow-up duration was 12 (95% confidence interval [CI] = 9.4–15.3) months. The number of PD related infections increased along with the growing number of patients on CAPD. The peritonitis rate was 0.42 episodes per year at risk, and the most common etiology was alpha-hemolytic Streptococcus (5/24, [20.8%]). The 1- and 3-year technique survival rates were 60.3% (95% CI = 44.5–72.9) and 43.9% (95% CI = 23.2–62.9). The 1- and 3-year patient survival rates were 69.6% (95% CI = 52.5–81.5) and 58% (95% CI = 31.2–77.5). CONCLUSIONS In this unit, CAPD could be performed in children as young as 4 months of age. The peritonitis rate was relatively low which was likely caused by skin-derived microorganisms. Both technique survival and patient survival were also relatively low.

How to Improve Survival in Geriatric Peritoneal Dialysis Patients

2007 ◽  
Vol 27 (2_suppl) ◽  
pp. 185-189 ◽  
Author(s):  
Hiramatsu Makoto ◽  
Keyword(s):  
Peritoneal Dialysis ◽  
Elderly Patients ◽  
Nursing Care ◽  
Causes Of Death ◽  
Japanese Society ◽  
Patient Survival ◽  
The Elderly ◽  
Patient Choice ◽  
Technique Survival ◽  
Included Patient

♦ Background Recently, more elderly patients who are independent or able to live at home with the support of family are opting for continuous ambulatory peritoneal dialysis (CAPD). At the end of 2005, the annual statistical survey conducted by the Japanese Society for Dialysis Therapy indicated that the mean age of patients at initiation of dialysis treatment is 66.2 years. Only 3.6% of the overall end-stage renal disease population were treated with CAPD, and this small number of elderly patients was treated with CAPD despite the many merits of peritoneal dialysis (PD) for the elderly. In the present study, we reviewed our experience with patients 65 years of age and older at the start of PD and the results from two multicenter studies on PD treatment in elderly patients in Japan. ♦ Patients and Methods Study 1: Of 313 PD patients at Okayama Saiseikai General Hospital between January 1991 and June 2006, 166 patients 65 years of age and older were studied. The characteristics of these elderly PD patients were reviewed to determine which elderly patients can continue PD for more than 5 years, and what the causes of death and the effects of icodextrin were in elderly PD patients. Study 2: A multicenter study of 421 patients introduced to PD from April 2000 to December 2004 in Japan was carried out by the Japanese Society for Elderly Patients on Peritoneal Dialysis to retrospectively analyze patient survival and technique survival and to find factors that have the potential to influence prognosis in these patients. Study 3: A review of the PD management and nursing-care insurance system (long-term care insurance) targeted patients 65 years of age and older who were initiated onto PD from January 2000 to June 2002 at 82 centers in Japan. The review found 765 patients under the age of 65 years (62.6%), and 458 patients 65 years of age and over (37.4%). Data on 409 elderly PD patients from 73 centers were analyzed. ♦ Results Study 1: In 166 elderly patients, 27 (16.3%; 18 women, 9 men) continued PD for more than 5 years at our hospital. The original disease was chronic glomerulonephritis in 21 patients, diabetic nephropathy in 2 patients, nephrosclerosis in 2 patients, and polycystic kidney disease in 2 patients. The causes of death in the elderly PD patients at our hospital were heart failure (20.3%), cerebrovascular disease (17.7%), myocardial infarction (15.2%), debilitation (12.7%), peritonitis (7.6%), and pneumonia (3.8%). We observed significant differences in ultrafiltration, body weight, sodium, chloride, red blood cells, and hematocrit after using icodextrin in 14 elderly PD patients. Also, use of icodextrin in the daytime helps the family supporting an elderly member on PD by reducing the number of exchanges. Study 2: The average age of 421 patients in 37 hospitals throughout Japan was 76.4 years. Women accounted for 41% of all patients. The average modified (exclusive of factors of aging) Charlson comorbidity index (CCI) was 3.7. The modified CCI was an important factor not only in patient survival but also in technique survival. Patient survival was significantly different for the three modified CCI groups (CCI < 3, 3 ≤ CCI < 5, 5 ≤ CCI). Factors that influenced patient survival included patient choice of modality, modified CCI, exchanges performed by family members, and age at the start of PD. Factors that influenced technique survival included patient choice of modality, modified CCI, and exchanges performed by family members. Age at the start of PD was not a significant factor influencing technique survival. Study 3: Most elderly PD patients were living with family; 7% were living alone. At the start of PD, 24% of elderly PD patients were covered by nursing-care insurance, including 11% of young elderly patients (65 – 74 years of age), 35% of old elderly patients (75 – 84 years of age), and 29% of very old elderly patients (85 years of age or older). Patients 75 years of age or older were covered by nursing-care insurance more frequently than were patients under 75 years of age. Nevertheless, at the start of dialysis, fewer than 10% of elderly patients were using nursing-care insurance for PD. ♦ Conclusions In elderly patients, PD has good outcomes, especially in nondiabetic patients, in patients with few comorbidities, and in patients managing PD by themselves. In introducing dialysis in elderly patients, PD should be the treatment of choice. A more secure support system should be established to allow the elderly to choose PD treatment.

scholarly journals Increased peritoneal membrane transport is associated with decreased patient and technique survival for continuous peritoneal dialysis patients. The Canada-USA (CANUSA) Peritoneal Dialysis Study Group.

1998 ◽  
Vol 9 (7) ◽  
pp. 1285-1292 ◽  
Author(s):  
D N Churchill ◽  
K E Thorpe ◽  
K D Nolph ◽  
P R Keshaviah ◽  
D G Oreopoulos ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Serum Albumin ◽  
Membrane Transport ◽  
Patient Survival ◽  
Peritoneal Membrane ◽  
Dialysis Patients ◽  
Technique Survival ◽  
Survival Probabilities ◽  
The Mean ◽  
Technique Failure

The objective of this study was to evaluate the association of peritoneal membrane transport with technique and patient survival. In the Canada-USA prospective cohort study of adequacy of continuous ambulatory peritoneal dialysis (CAPD), a peritoneal equilibrium test (PET) was performed approximately 1 mo after initiation of dialysis; patients were defined as high (H), high average (HA), low average (LA), and low (L) transporters. The Cox proportional hazards method evaluated the association of technique and patient survival with independent variables (demographic and clinical variables, nutrition, adequacy, and transport status). Among 606 patients evaluated by PET, there were 41 L, 192 LA, 280 HA, and 93 H. The 2-yr technique survival probabilities were 94, 76, 72, and 68% for L, LA, HA, and H, respectively (P = 0.04). The 2-yr patient survival probabilities were 91, 80, 72, and 71% for L, LA, HA, and H, respectively (P = 0.11). The 2-yr probabilities of both patient and technique survival were 86, 61, 52, and 48% for L, LA, HA, and H, respectively (P = 0.006). The relative risk of either technique failure or death, compared to L, was 2.54 for LA, 3.39 for HA, and 4.00 for H. The mean drain volumes (liters) in the PET were 2.53, 2.45, 2.33, and 2.16 for L, LA, HA, and H, respectively (P < 0.001). After 1 mo CAPD treatment, the mean 24-h drain volumes (liters) were 9.38, 8.93, 8.59, and 8.22 for L, LA, HA, and H, respectively (P < 0.001); the mean 24-h peritoneal albumin losses (g) were 3.1, 3.9, 4.3, and 5.6 for L, LA, HA, and H, respectively (P < 0.001). The mean serum albumin values (g/L) were 37.8, 36.2, 33.8, and 32.8 for L, LA, HA, and H, respectively (P < 0.001). Among CAPD patients, higher peritoneal transport is associated with increased risk of either technique failure or death. The decreased drain volume, increased albumin loss, and decreased serum albumin concentration suggest volume overload and malnutrition as mechanisms. Use of nocturnal cycling peritoneal dialysis should be considered in H and HA transporters.

scholarly journals Impact of Break-In Period on the Short-Term Outcomes of Patients Started on Peritoneal Dialysis

2014 ◽  
Vol 34 (1) ◽  
pp. 49-56 ◽  
Author(s):  
Yaorong Liu ◽  
Lin Zhang ◽  
Aiwu Lin ◽  
Zhaohui Ni ◽  
Jiaqi Qian ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Surgical Intervention ◽  
Major Effect ◽  
Short Term ◽  
Technique Survival ◽  
Mechanical Complications ◽  
Catheter Dysfunction ◽  
Increased Risk ◽  
Stage Renal Disease ◽  
Technique Failure

ObjectivesPeritoneal dialysis (PD) is one of the first-line modalities of renal replacement therapy in patients with end-stage renal disease. Guidelines recommended a break-in period of at least 2 weeks before full PD start. However, the optimal duration of the break-in period is still unclear. In the present study, we investigated the effect of various break-in periods on short-term outcomes in patients on PD.MethodsAll patients who underwent Tenckhoff catheter implantation and initiated PD in Renji Hospital, Shanghai Jiao Tong University School of Medicine, between 1 January 2001 and 31 December 2010 were included. Patients were grouped according to the duration of their break-in period: 7 days or less (BI≤7), 8 - 14 days (BI814), and more than 14 days (BI>14). Kaplan-Meier curves and log-rank tests were used to compare short-term outcomes in the various groups.ResultsOur study enrolled 657 patients (44.5% men), of whom 344, 137, and 176 patients were in the respective break-in groups. Compared with BI>14patients, BI≤7patients had a lower estimated glomerular filtration rate (5.34 ± 1.86 mL/min/1.73 m2vs 6.55 ± 1.71 mL/min/1.73 m2, p < 0.001) and lower serum albumin (33.29 ± 5.36 g/L vs 36.64 ± 5.40 g/L, p < 0.001). The incidence of mechanical complications during the first 6 months was significantly higher in BI≤7patients than in BI>14patients (8.4% vs 1.7%, p = 0.004). However, we observed no significant differences between the three groups with respect to the prevalence of catheter dysfunction requiring surgical intervention ( p > 0.05). Logistic regression analysis showed that BI≤7[relative risk: 4.322; 95% confidence interval (CI): 1.278 to 14.608; p = 0.019] was an independent predictor of catheter dysfunction, but not of catheter dysfunction requiring surgical intervention ( p > 0.05). Catheter dysfunction [hazard ratio (HR): 20.087; 95% CI: 7.326 to 55.074; p < 0.001] and peritonitis (HR: 4.533; 95% CI: 1.748 to 11.751; p = 0.002) were risk factors for technique failure during the first 6 months, but BI≤7was not correlated with technique failure.ConclusionsPatients starting PD with a break-in period of less than 1 week might experience a minor increased risk of mechanical complications, but no major effect on technique survival.

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