Quality-of-life issues for end-stage renal disease patients

Given the importance of making comparisons regarding quality-of-life issues for end-stage renal disease (ESRD) patients, the research presented here first compares 766 patients who experienced one of the following therapies for at least 1 year: (1) center hemodialysis, (2) continuous ambulatory peritoneal dialysis (CAPD), or (3) successful transplantation (one cohort of patients from the 1970s, a second cohort from 1980 to 1984). Second, since the most recent transplant group was randomized to two alternative immunosuppressive drug regimens, we compared the quality of life of the patients on cyclosporine/prednisone therapy (N = 51) and the patients on a conventional immunosuppressive therapy (antilymphocyte globulin/prednisone/azathioprine; N = 40). Patients had to be age 19 to 56 years and nondiabetic to be included in this research. Data were collected with survey questionnaires containing measures of physical, emotional, and social well-being, vocational rehabilitation, sexual adjustment, and marital and family adjustment. Case mix or background differences were controlled as much as possible using an analysis of covariance (ANCOVA) and comparison of adjusted means. Our results show that the successful transplant patients scored higher than both dialysis groups (P less than 0.05 for nine of 11 measures) on almost all variables, demonstrating a higher quality of life. The effect of a failed transplant on quality of life was also examined. In terms of the recent transplant patients, the cyclosporine group scored consistently higher on all physical, emotional, and social well-being measures (excluding males' vocational rehabilitation), although differences are not always significant.(ABSTRACT TRUNCATED AT 250 WORDS)     

Does ethnicity influence perceived quality of life of patients on dialysis and following renal transplant?

BACKGROUND: Quality of life (QoL) as perceived by patients with end-stage renal disease (ESRD) is an important measure of patient outcome. There is a high incidence of ESRD in the Indo-Asian population in the UK and a lower rate of transplantation compared with white Europeans. The aim of this study was to determine whether perceived quality of life was influenced by treatment modality and ethnicity. METHODS: Sixty Indo-Asians treated with either peritoneal dialysis (n=20), hospital haemodialysis (n=20) or with a renal transplant (n=20) for >3 months were compared with 60 age-matched white Europeans closely matched for gender, diabetes and duration of renal replacement therapy. QoL was measured using the Kidney Disease and Quality of Life questionnaire (KDQOL-SF). The KDQOL-SF measures four QoL dimensions: physical health (PH), mental health (MH), kidney disease-targeted issues (KDI) and patient satisfaction (PS). Adequacy of treatment was measured by biochemistry, 24 h urine collection and dialysis kinetics. The number of comorbid conditions was scored. Social deprivation was calculated from the patient's postal address using Townsend scoring. RESULTS: QoL was significantly lower in Indo-Asians than white Europeans for PH, MH and KDI. This was not related to treatment adequacy, which was similar in both for each modality. Indo-Asians had a worse index of social deprivation than white Europeans (P=0.008). PH and KDI were related to social deprivation (P=0.007 and P=0.005, respectively). QoL (except PS) was inversely correlated with comorbidity. Dialysis patients had higher comorbidity than transplant patients (P<0.02). Comparing only those dialysis patients considered fit for transplantation (n=51) with transplant patients, comorbidity was similar, but differences in QoL persisted. CONCLUSION: This study demonstrates a lower perceived QoL in Asians compared with white Europeans with ESRD. Analysis of QoL indicates that Asian patients in particular perceive kidney disease as a social burden, even if successfully transplanted.     

Clinical features and severity of nonspecific symptoms in dialysis patients

Nonspecific symptoms are common in dialysis patients but few methods are available to measure their severity and their response to alteration in dialysis therapy. To determine the clinical features and measure the severity of the most important symptoms in end-stage renal disease (ESRD) patients, 97 dialysis patients were interviewed, 63 of whom were reinterviewed 1 year later. For comparison 82 transplant recipients were also interviewed. The six most important symptoms in dialysis patients (using the product of the patient's perception of severity and prevalence) were tiredness, cramps, pruritus, dyspnea, headaches and joint pain. The symptoms were long-standing, occurred frequently, with little difference in prevalence between hemo- and peritoneal dialysis patients, and were often unrelated to a hemodialysis session. For each symptom, several dimensions of severity were assessed including frequency, duration, effect on sleep, daily living, activity, subjective quality of life and necessity for drug therapy. Often these dimensions did not correlate with patient's perception of severity. For each symptom these items were combined to give an aggregate score with a range 0-10. Interobserver reproducibility for each symptom score was greater than or equal to 0.7 but intraobserver reproducibility was poor for 3 symptoms, because of the fluctuating nature of the symptoms. Construct validity was demonstrated by finding a significantly worse distribution of aggregate scores for tiredness, cramps, pruritus, dyspnea and nausea/vomiting in dialysis compared to transplant patients. Aggregate scores changed little after 1 year's follow-up in stable dialysis patients but significant improvement in the aggregate scores for tiredness, dyspnea and nausea/vomiting were observed in 14 patients after successful transplantation.(ABSTRACT TRUNCATED AT 250 WORDS)     

Quality of life in adults with end-stage renal disease since childhood is only partially impaired.

BACKGROUND: Little is known about the quality of life of adults with end-stage renal disease (ESRD) since childhood. In a long-term follow-up study, we assessed quality of life in these patients and compared their outcomes with those in the general population and in dialysis patients with adult-onset of ESRD. METHODS: All Dutch adult patients with onset of ESRD at age 0-14 years between 1972 and 1992 were asked to complete the RAND-36 questionnaire. We obtained clinical information by reviewing all available medical charts, and by current history. Patient scores were compared with those of age-matched healthy controls and with those of patients with adult onset of dialysis, of whom data were derived from a national study on the adequacy of dialysis (NECOSAD-2). RESULTS: We obtained a complete RAND-36 score in 131 of 187 surviving patients. Clinical characteristics of participants and non-participants were similar. Compared with the general population, we found a higher prevalence of impaired quality of life in dialysis patients in the following domains: physical functioning, role limitations due to physical health, social functioning (SF), general health perception (GH) and physical component summary. In other domains, impaired quality of life was equally or less prevalent (mental component summary). In transplanted patients, only impaired GH and SF were more prevalent. In dialysis patients with adult ESRD onset, impaired quality of life was more prevalent than in the general population in all domains, except in emotional role limitations. CONCLUSIONS: Dialysis patients with paediatric ESRD have an impaired physical quality of life, but in contrast to dialysis patients with adult ESRD onset, they have a normal mental quality of life.     

Chronic hepatitis in end-stage renal disease: comparison of HBsAg-negative and HBsAg-positive patients

To determine the outcome of chronic hepatitis in ESRD we studied all 358 renal transplant recipients and 295 hemodialysis patients treated for greater than 1 year since 1970. The incidence of chronic hepatitis (elevated SGOT for greater than 1 year) was 15% (N = 54) in transplanted and 3.4% (N = 10) in dialysis patients. Forty-eight percent (26) of transplanted and 50% (5) of dialysis patients were HBsAg positive. In the transplanted group, the clinical outcome of chronic hepatitis was significantly better in HBsAg-negative compared to HBsAg-positive patients; 11% died, none from liver disease, and 32% remitted after a mean follow-up from start of liver disease of 77.3 +/- 8.2 months, whereas in the HBsAg-positive group 54% (14) died, nine from liver disease, and one remitted after a follow-up of 90.2 +/- 8.9 months. Adverse prognostic factors (age, duration of diabetes, and heart disease) present before ESRD treatment began were similar in both groups, as was duration of follow-up. Only 14% (2/14) of HBsAg-negative patients progressed to chronic active hepatitis on liver biopsy compared to 71% (15/21) of HBsAg-positive patients. Histological stability in those with serial biopsies occurred in 66% (4/6) of HBsAg-negative patients, but in only 18% (13/16) of HBsAg-positive patients with a similar duration of follow-up. No dialysis patients died from liver disease. We conclude that chronic hepatitis occurs more frequently in transplanted than dialyzed patients, and that HBsAg-negative chronic hepatitis has a more benign, clinical, and histological outcome than chronic HBsAg-positive hepatitis in renal transplant recipients.     

Health-related quality of life in end-stage renal disease patients: the effects of renal rehabilitation

Health-related quality of life (HRQoL) consists of a number of components like functional status, psychological and social functioning, cognition and disease and treatment-related symptoms. End-stage renal disease (ESRD) patients display emotional disturbances, as well as non-adherence to treatment and fluid and food intake, depression, anxiety, social withdrawal and cardiovascular and other co-existing disease morbidity. They have very low functional capacity and physical limitations in their daily activities that affect their mortality and morbidity. Exercise training in ESRD patients is effective in increasing work related activities and important components of their daily life and improving physical functioning. A physical rehabilitation program also leads to a reduction in depression and improvement in family and social interactions. Therefore, renal rehabilitation should be considered as an important therapeutic method for improving physical fitness, social function, well-being and thus health-adjusted quality of life in ESRD patients.     

Quality of life in end-stage renal disease: a reexamination

A self-administered questionnaire assessing both objective and subjective quality of life was completed by 489 end-stage renal disease (ESRD) patients in a representative sample of an entire network. Patients differed in both objective and subjective quality of life when examined as a function of treatment modality. The quality of life is similar for successful transplant and home hemodialysis patients; these patients appear to fare better than other treatment groups on both objective and subjective measures. Patients receiving staff-assisted center hemodialysis and continuous ambulatory peritoneal dialysis (CAPD) report markedly diminished quality of life; these decrements remained after statistically controlling for nontreatment variables. Diminished quality of life was most pronounced in dialysis patients who had experienced failed transplants. All treatment groups showed some objective losses, especially loss of employment, but patients in the best rehabilitated treatment groups showed near-normal subjective quality of life. The results confirm previous reports that the subjective quality of life of ESRD patients can be nearly normal despite objective losses, but demonstrate that inadequate definition of treatment groups has led to misperceptions about the impact of transplant failure.     

Better sleep quality and less daytime symptoms in patients on evening hemodialysis: a questionnaire-based study

The aims of this study were to investigate the prevalence of sleep disorders in patients with end-stage renal disease (ESRD), and to assess the effect of dialysis schedule on sleep quality and the presence of daytime symptoms. We prospectively selected 150 long-term hemodialysis (HD) patients in three groups (morning, afternoon, and evening dialysis) and gave them a sleep questionnaire, the Epworth sleepiness scale and the Pittsburgh sleep quality index. Snoring was the most common complaint (56%), followed by insomnia (38%) and restless legs syndrome (22.7%). The evening dialysis group experienced more sleep time in bed (P = 0.02), required less hypnotic medication (P = 0.049), had fewer daytime symptoms (P < 0.01), and experienced less daytime sleepiness (P = 0.034). Our study confirms the high prevalence of sleep disorders in ESRD patients, and indicates a beneficial effect of evening HD on sleep quality and reduction of daytime symptoms.     

Cross-sectional validity of a modified Edmonton symptom assessment system in dialysis patients: a simple assessment of symptom burden

Subjective symptom assessment should be a fundamental component of health-related quality of life (HRQL) assessment in end-stage renal disease (ESRD). Unfortunately, no symptom checklist has established reliability or validity in ESRD. We report the validation of a modified Edmonton Symptom Assessment System (ESAS) in 507 dialysis patients who concurrently completed the Kidney Dialysis Quality of Life-Short Form (KDQOL-SF) questionnaire. The ESAS demonstrated a mean of 7.5+/-2.5 symptoms. The symptoms reported as most severe were tiredness, well-being, appetite, and pain. The overall symptom distress score was strongly correlated with the KDQOL-SF subscales symptom/problem list (r=-0.69, P<0.01), effects of kidney disease (r=-0.52, P<0.01), and burden of kidney disease (r=-0.50, P<0.01), as well as lower RAND-12 physical health composite (PHC) (r=-0.54, P<0.01) and lower RAND-12 mental health composite (MHC) (r=-0.62, P<0.001). In the multivariate regression analysis, after controlling for potential confounding variables including comorbidity using the modified Charlson Comorbidity Index, the ESAS symptom distress score remained strongly associated with the MHC (slope=-0.82+/-0.07, P<0.01) and PHC (slope=-0.48+/-0.07, P<0.01). The ESAS symptom distress score accounted for 29% of the impairment in PHC and 39% of the impairment in MHC. The intraclass correlation coefficient for the total symptom distress score in a 1-week test-retest was 0.70, P<0.01. Symptom burden is high and adversely affects HRQL in dialysis patients. The modified ESAS is a reliable, valid, simple, and useful method for regular symptom assessment in this patient population.     

Physical function, employment and quality of life in end-stage renal disease

INTRODUCTION: The impact of end-stage renal disease (ESRD) on quality of life (QoL) can be measured in terms of physical, psychological and social consequences, including the ability to work. SUBJECTS AND METHODS: This multi-center, cross-sectional study explored relationships between QoL, employment status and physical function in ESRD patients aged 18-65 years, via a customised interviewer-administered questionnaire, which included the SF-36 health survey. The International Labour Office method was applied to describe employment rate. RESULTS: 144 patients (85 male, 49 female), comprising 49 haemodialysis (HD), 35 peritoneal dialysis (PD) and 60 renal transplant (TX) patients were studied. Mean age was 44 +/- 12 years. 32 were voluntarily not working, leaving 112 in the labour force. Of the latter, 49% were unemployed, in contrast with the concurrent national rate of 10%. QoL in the ESRD group was reduced in the SF-36 physical and social dimensions compared to population norms. Unemployed ESRD patients scored significantly lower than those employed in physical function, role physical, bodily pain, general health, vitality and role emotional scales. Logistic regression demonstrated that multiple comorbidities (p<0.005), a premorbid physical occupation (p<0.05) and poor physical function (p<0.05) predicted unemployment in ESRD independent of all other variables. Multiple regression showed that age (p<0.05), female sex (p<0.05) and a diagnosis of musculoskeletal disease (p<0.005) were independent predictors of poor physical function. CONCLUSIONS: These findings suggest that vocational rehabilitation of ESRD patients must consider physical function and occupational demands as well as co-morbidity and that musculoskeletal disease is key factor in impaired physical function.     

Changes in quality of life during hemodialysis and peritoneal dialysis treatment: generic and disease specific measures

Despite more than 20 yr of use, relative differences in health-related quality of life (HRQOL) between hemodialysis (HD) and peritoneal dialysis (PD) are not clearly known. The objective of this study was to compare self-reported HRQOL and overall health status for HD and PD patients at the initiation of dialysis therapy and 1 yr later. A prospective cohort of incident ESRD patients was enrolled between October 1995 and June 1998 at 81 outpatient dialysis units in 19 states and included 698 HD and 230 PD patients who completed a baseline CHOICE Health Experience Questionnaire. The main outcome measured was change in qualify-of-life scores from start of dialysis to 1 yr on dialysis and overall health status. Of 928 patients who completed the baseline questionnaire, 585 also completed the 12-mo questionnaire; 101 had died, 55 had received a kidney transplant, and 88 had moved to a new dialysis clinic. PD patients were slightly younger, were more likely to be white, were well-educated, were employed, were married, had less comorbidity, and had higher hematocrit. Unadjusted baseline scores showed better HRQOL for PD patients in both generic and ESRD domains (bodily pain, travel, diet restrictions, and dialysis access [P < 0.05]). At 1 yr, SF-36 scores improved, whereas some ESRD domains improved and others deteriorated. HD patients had greater improvements in two SF-36 domains (physical functioning and general health perception) than PD patients, but results were mixed for ESRD domains (PD is better for finances, HD is better for sleep and overall quality of life). HD and PD patients did not differ in change in overall health status. HD and PD are associated with similar HRQOL outcomes at 1 yr. Generic HRQOL in two domains improved more for HD patients. However, for ESRD-specific HRQOL, results were not consistent; some domains were better for PD patients whereas others were better for HD patients. In advising patients about modality choices, trade-offs should be discussed and individual preferences for specific aspects of HRQOL should be elicited.     

Factors modifying stress from adverse effects of immunosuppressive medication in kidney transplant recipients

INTRODUCTION: The adverse effects of immunosuppression appear in the majority of patients with a negative impact on morbidity, mortality and quality of life. The group of adverse symptoms manifested as changes in appearance, mood and energy are often more stressful than serious metabolic changes because of their direct negative influence on patients' well-being. The aim of this study is to explore the adverse symptoms of immunosuppressive medication which are the most stressful for transplanted patients, and which are the modifying factors. PATIENTS AND METHODS: A total of 157 adult kidney transplant recipients from two transplant centres in Slovakia with a functioning graft transplanted <7 yr ago were examined. Patients participated in an interview focusing on stress from adverse effects, and their education and social support. Medical records were searched for information about immunosuppression protocols, dialysis treatment before transplantation, type of received organ and period after transplantation. The effect of the selected variables on the total score for stress from adverse effects was tested using ANOVA. The effect of the selected factors on stress from each single adverse effect was explored using t-test and ANOVA. RESULTS: The most stressful symptoms were pain, weakness, weight gain, facial changes, depression and anxiety. The mean value of the total score for stress from adverse effects was 8.03 +/- 6.53 (minimum 0, maximum 30, range: 0-64), indicating low stress. Women and patients with lower education significantly more often felt the adverse effects of immunosuppression as stressful (p < 0.001 and p < 0.05, respectively). Age, social support, dialysis modality before transplantation, time from transplantation and type of immunosuppressive treatment did not affect the total score for stress from adverse effects. However, variables that were not significant in the overall score reached significance in some symptoms. CONCLUSIONS: Women and patients with lower education significantly more often felt the adverse effects of immunosuppression as stressful; in a more detailed analysis the use of new drugs was connected with less stress in some symptoms. The use of these drugs can improve life quality for transplant recipients, decrease non-compliance, and thus prevent graft loss.     

Clinical outcome of preemptive kidney transplantation in patients with diabetes mellitus

End-stage renal disease (ESRD) caused by diabetic nephropathy is increasing throughout the world. The survival of diabetic patients treated by transplantation has improved nowadays. Although recent studies have demonstrated preemptive kidney transplantation to be associated with better graft survival in CKD patients, the effect of pre-transplantation dialysis on graft outcomes among diabetic ESRD patients is unclear. This analysis summarized our experience with preemptive kidney transplantation in diabetic ESRD patients by retrospectively comparing 70 such patients transplanted between 1995 and 2009. These 70 patients were divided into two groups: 30 patients underwent preemptive and the other 40 transplantation after maintenance hemodialysis or peritoneal dialysis. We compared graft survivals, acute rejection episodes, postoperative complications, and delayed graft function rates. The 10-year patient survival of 100% in the preemptive group was similar to that of the nonpreemptive group (85%, P = .11). But the 10 year graft survival was higher among the preemptive than the nonpreemptive group (100% vs 75%, P = .02). Pre-transplantation modality did not affect graft survival. Therefore, preemptive kidney transplantation should be applied to eligible patients with diabetic ESRD.     

Renal replacement therapy options from an Indian perspective: dialysis versus transplantation

In developing countries such as India, the management of end-stage renal disease (ESRD) is largely guided by economic considerations. In the absence of health insurance plans, fewer than 10% of all patients receive renal replacement therapy (RRT). Hemodialysis (HD) is mainly a short-term measure to support ESRD patients prior to transplant. Infections are common in dialysis patients. The majority of patients starting HD die or are forced to abandon treatment because of cost constraints within the first 3 months. The cost of peritoneal dialysis (PD) is two times higher than that of HD, fewer than 2% of patients are started on PD. Among the three RRT options available, renal transplant is the preferred mode, as it is most cost-effective and provides a better quality of life. But due to financial constraints and nonavailability of organs, only about 5% of ESRD patients undergo transplant surgery. Though the removal of organs from brain-dead patients has been legalized, the concept of donation of organs from deceased donors has not received adequate social sanction. Only 2% of all transplants are performed from deceased donors. Due to limited access to RRT, the ideal approach should be to reduce the incidence of ESRD and attempt preventive measures. Preemptive transplant, reducing the duration of dialysis prior to transplant, use of immunosuppression for only up to 1 year, and availability of more deceased donor organs may be helpful to make RRT options within the reach of the common man.     

Pediatric end stage renal disease health-related quality of life differs by modality: a PedsQL ESRD analysis

We previously validated the 34-item PedsQL 3.0 End Stage Renal Disease (ESRD) Module designed to measure pediatric ESRD-specific health-related quality of life (HRQOL) in children and adolescents receiving maintenance dialysis or with a renal transplant. The study reported here was undertaken to assess for potential HRQOL differences between ESRD modality in children with ESRD and their parents using the PedsQL 3.0 ESRD Module. Parents of patients with a renal transplant reported a significantly higher HRQOL for their children than parents of pediatric patients receiving dialysis on all ESRD Module Scales except the Perceived Physical Appearance Scale, with the majority of the effect sizes in the medium range. Pediatric renal transplant patients self-reported comparable HRQOL to pediatric patients receiving dialysis across the ESRD Module Scales, with the exception of the Family and Peer Interaction Scale, in which pediatric renal transplant patients self-reported significantly higher HRQOL than pediatric patients receiving dialysis. Our cross-sectional data suggest that parents of children with ESRD observe a positive impact from renal transplantation on the majority of HRQOL domains compared to dialysis, whereas children self-report generally non-significant small effect size differences in favor of renal transplantation. These findings suggest that the PedsQL ESRD 3.0 Module may be used to identify ESRD- and modality-specific challenges that impact pediatric patient HRQOL. Electronic supplementary material  The online version of this article (doi:) contains supplementary material, which is available to authorized users.     

Health-related quality of life in different stages of renal failure

Measures of health-related quality of life (HRQoL) have a significant predictive value on patient survival and hospitalizations, especially in patients with chronic kidney disease (CKD). In this review, some of the major studies performed in patients with different stages of renal failure are presented. The most used instrument for measuring HRQoL is the Short form health survey questionnaire (SF-36). Patients with predialysis CKD had higher SF-36 scores than a large cohort of hemodialysis (HD) or peritoneal dialysis (PD) patients, but lower scores than those reported for the adult population. Kidney transplantation offers better HRQoL than dialysis. Hemoglobin level predicted both physical and mental domain scores of the SF-36. HRQoL of HD and PD patients were compared in only a few studies, mostly because these studies are difficult to interpret. PD patients generally have lower comorbidity scores at the onset of end-stage renal disease (ESRD), independent of other factors influencing modality selection. Comorbid medical conditions are common in patients with ESRD, and are an important contributing factor to clinical outcomes and quality of life. Depression occurs in about 20-30% of dialysis patients. This is important because of the negative impact depression has on quality of life, but also because depression is now established as a factor that can significantly affect morbidity and mortality in ESRD patients. Sexual life satisfaction showed marked deterioration in all age groups. Patients aged over 65 scored significantly better than younger patients on dialysis stress scales, and were generally more satisfied with life. Longitudinal studies are needed to define periods at risk for decline in HRQoL during progression of CKD.     

Prévalence de l’IRCT en 2011

This chapter describes temporal and geographical variations of ESRD prevalence in France. This indicator assesses health needs of ESRD patients on dialysis or living with functional transplant. It does not include patients on conservative treatment. On December 31, 2011, 70 300 patients were receiving a renal replacement therapy in one of the 25 regions contributing to the registry, 39 200 (56%) on dialysis and 31 100 (44%) living with a functional renal transplant. The overall crude prevalence was 1091 pmh. It was 1.6 higher in males. Prevalence was subject to regional variations with 5 regions (3 overseas) above the national rate. Renal transplant share varied from 33% in Nord-Pas-de-Calais to 53% in Pays de Loire, and from 16 to 25% in overseas regions.The overall sex and age standardised prevalence was 40, 567 and 483 pmh respectively for peritoneal dialysis, haemodialysis and transplantation, with marked regional variations. The study of temporal variations for 18 regions contributing to the registry since 2007 demonstrated a +4% increase in standardised prevalence of ESRD patients with a functional transplant vs +2% increase for dialysis, resulting in a decreasing gap between dialysis and transplantation prevalence, due to an increase number of renal transplant and a longer survival of transplanted patients. Such an evolution should prompt the nephrological community and health authorities to anticipate changes in the ESRD healthcare organisation and to adapt them to the regional context.     

Acacia gum supplementation of a low-protein diet in children with end-stage renal disease

Patients with end-stage renal disease (ESRD) die in the absence of renal replacement therapy (RRT). In developing countries RRT is not uniformly available and treatment often relies on conservative management and intermittent peritoneal dialysis (IPD). This study investigates the possibility of using acacia gum supplementation to improve the quality of life and provide children with ESRD with a dialysis-free period. Three patients referred to our hospital with ESRD during a 3-month period were enrolled in a therapeutic trial to investigate the efficacy of acacia gum (1 g/kg per day in divided doses) as a complementary conservative measure aimed at improving the quality of life. Inclusion criteria included a pre-dialysis creatinine clearance of <5 ml/min, current dietary restrictions and supplementation, at least one dialysis session to control uremic symptoms, absence of life-threatening complications, and sufficient motivation to ensure compliance with the study protocol. One patient complied with the protocol for only 10 days and died after 6 months, despite IPD. Two patients completed the study. Both reported improved well-being. Neither became acidotic or uremic, and neither required dialysis during the study period. Both patients maintained urinary creatinine and urea levels not previously achieved without dialysis. In conclusion, dietary supplementation with acacia gum may be an alternative to renal replacement therapy to improve the quality of life and reduce or eliminate the need for dialysis in children with ESRD in some developing countries.     

Quality of life 2 years after laparoscopic total fundoplication: a prospective study

This study was a prospective evaluation of the quality of life of 50 patients after laparoscopic total fundoplication surgery for gastroesophageal reflux disease. The quality of life of 50 consecutive patients who underwent laparoscopic total fundoplication was evaluated using the Gastrointestinal Quality of Life Index questionnaire, which included 36 items in five different areas: symptoms, physical well-being, psychologic well-being, social relationships, and effects of medical treatment. Twenty-seven men and 23 women with a mean age of 52.6 +/- 16 years (range, 31-68 years) with gastroesophageal reflux disease were treated by laparoscopic total fundoplication (Nissen-Rosetti) and were included in the study. The follow-up was at least 2 years after surgery. The quality of life was evaluated before the surgery and 1 month, 3 months, 6 months, 1 year, and 2 years after surgery with follow-up in 100% of the cases. A control group of 50 healthy volunteers representing an identical population to that of the patients operated on (with respect to age, sex, body mass index, profession, and smoking) anonymously completed the same questionnaire. The preoperative and postoperative Gastrointestinal Quality of Life Index questionnaire scores of patients who had laparoscopic total fundoplication were compared with the Gastrointestinal Quality of Life Index questionnaire scores of the control group. Before surgery, the Gastrointestinal Quality of Life Index questionnaire score (86.7 +/- 8.5) was much inferior to that of the control group (123.8 +/- 13.6) (P < 0.001). This score significantly improved 3 months after surgery and was comparable (not significant) to that of the healthy control population 3 months, 6 months, 1 year, and 2 years after surgery (119.3 +/- 7.8). Improvements were reported mainly with respect to gastrointestinal symptoms and physical well-being. Social relationships were not modified. The quality of life of patients after laparoscopic surgery for gastroesophageal reflux disease improved and was close to the level expected in a healthy individual.     

Hemodiafiltration in infants with complications during peritoneal dialysis

End-stage renal disease (ESRD) in neonates still has a high mortality, particularly in the first year of life. We present the combination of peritoneal dialysis (PD) with intermittent hemodiafiltration (iHDF) in neonates with ESRD. Four infants younger than 28 days were treated with PD and iHDF. Renal diagnoses leading to ESRD were cortical necrosis, prune belly syndrome, neonatal hemolytic uremic syndrome, and autosomal recessive polycystic kidney disease. Initially, three patients were on iHDF until PD was started. At the time when complications occurred during PD, patients were switched back to iHDF. iHDF was used five times as a bridge to PD in case of abdominal surgery. Two of the four patients were switched to iHDF because of peritoneal ultrafiltration failure due to recurrent peritoneal leaks. Once, iHDF became necessary due to refractory peritonitis. All four patients survived the first year of life. Two patients were transplanted successfully at an age of 35 and 22 months, respectively. The others are on renal replacement therapy, one on PD at the age of 28 months and one on iHDF at the age of 25 months, respectively. In case of PD complications, iHDF may be an appropriate bridge to achieve long-term survival until kidney transplantation.