Does peritoneal dialysis have a role in urgent-start end-stage kidney disease?

2018 ◽  
Vol 31 (4) ◽  
pp. 325-331 ◽  
Author(s):  
Rory F. McQuillan ◽  
Charmaine E. Lok
Keyword(s):  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
End Stage Kidney Disease ◽  
End Stage

Age dependence of brachial cuff-based ambulatory PWV in end-stage kidney disease patients undergoing long-term peritoneal dialysis

2021 ◽  
pp. 089686082199692
Author(s):  
Vasilios Vaios ◽  
Panagiotis I Georgianos ◽  
Georgia Vareta ◽  
Dimitrios Divanis ◽  
Evangelia Dounousi ◽  
...  
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Heart Rate ◽  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Pulse Wave ◽  
Age Dependence ◽  
End Stage Kidney Disease ◽  
End Stage

Background: The newly introduced device Mobil-O-Graph (IEM, Stolberg, Germany) combines brachial cuff oscillometry and pulse wave analysis, enabling the determination of pulse wave velocity (PWV) via complex mathematic algorithms during 24-h ambulatory blood pressure monitoring (ABPM). However, the determinants of oscillometric PWV in the end-stage kidney disease (ESKD) population remain poorly understood. Methods: In this study, 81 ESKD patients undergoing long-term peritoneal dialysis underwent 24-h ABPM with the Mobil-O-Graph device. The association of 24-h oscillometric PWV with several demographic, clinical and haemodynamic parameters was explored using linear regression analysis. Results: In univariate analysis, among 21 risk factors, 24-h PWV exhibited a positive relationship with age, body mass index, overhydration assessed via bioimpedance spectroscopy, diabetic status, history of dyslipidaemia and coronary heart disease, and it had a negative relationship with female sex and 24-h heart rate. In stepwise multivariate analysis, age ( β: 0.883), 24-h systolic blood pressure (BP) ( β: 0.217) and 24-h heart rate ( β: −0.083) were the only three factors that remained as independent determinants of 24-h PWV (adjusted R 2 = 0.929). These associations were not modified when all 21 risk factors were analysed conjointly or when the model included only variables shown to be significant in univariate comparisons. Conclusion: The present study shows that age together with simultaneously assessed oscillometric BP and heart rate are the major determinants of Mobil-O-Graph-derived PWV, explaining >90% of the total variation of this marker. This age dependence of oscillometric PWV limits the validity of this marker to detect the premature vascular ageing, a unique characteristic of vascular remodelling in ESKD.

Dietary Intake, Nutritional Status, and Body Composition in Children With End-Stage Kidney Disease on Hemodialysis or Peritoneal Dialysis

2017 ◽  
Vol 27 (3) ◽  
pp. 207-215 ◽  
Author(s):  
Consuelo Pontón-Vázquez ◽  
Edgar Manuel Vásquez-Garibay ◽  
Erika Fabiola Hurtado-López ◽  
Adriana de la Torre Serrano ◽  
Germán Patiño García ◽  
...  
Keyword(s):  
Body Composition ◽  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Nutritional Status ◽  
Dietary Intake ◽  
End Stage Kidney Disease ◽  
End Stage

Increased Inflammatory Response in Association with the Initiation of Hemodialysis Compared with Peritoneal Dialysis in a Prospective Study of End-Stage Kidney Disease Patients

2018 ◽  
Vol 38 (1) ◽  
pp. 18-23 ◽  
Author(s):  
Kenneth Yong ◽  
Gursharan Dogra ◽  
Neil Boudville ◽  
Wai Lim
Keyword(s):  
Blood Pressure ◽  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Inflammatory Response ◽  
Prospective Study ◽  
End Stage Kidney Disease ◽  
Cvd Risk ◽  
Ckd Stage ◽  
End Stage

Background Large epidemiological studies have demonstrated an early survival advantage with the initiation of peritoneal dialysis (PD) compared to haemodialysis (HD). Chronic inflammation may contribute to atherosclerosis and cardiovascular (CVD) mortality in end-stage kidney disease (ESKD). We hypothesize that the initiation of HD in ESKD patients is associated with a greater inflammatory response compared with PD. Aims To examine the effects of initiating HD and PD upon inflammation and CVD risk markers in ESKD patients. Methods We per formed a pilot prospective study on 75 predialysis CKD stage-5 subjects comparing the effects of HD and PD upon high sensitivity C-reactive protein (hsCRP), interleukin(IL)-12, IL-18 and pulse wave velocity (PWV). Study visits were conducted 3 – 6 months before (baseline) and after (follow-up) initiation of dialysis Results Thirty-nine and 36 patients were initiated on HD and PD respectively. HD patients were older than PD patients (65.1 ± 2.1 vs 57.7 ± 2.7 years; p = 0.03) but had similar baseline systolic blood pressure (SBP), pulse pressure (PP), hsCRP, IL-12, IL-18, and PWV. At follow-up, HD patients had significantly increased hsCRP levels [5.2(3.7, 7.3) vs 1.7(1.0, 2.8)g/L; p < 0.001] compared to PD. Follow-up blood pressure, IL-12, IL-18, and PWV were similar between groups. A significant association remained between hsCRP and HD after adjustment for age, previous CVD, and residual urine output. Conclusion The initiation of HD was associated with significantly increased hsCRP compared to PD. Further study is required to determine the plausibility of inflammation as a potential underlying contributor to the observed early mortality difference between dialysis modalities.

scholarly journals Incremental peritoneal dialysis in incident end-stage kidney disease patients

2021 ◽  
pp. 089686082110367
Author(s):  
Hao Yan ◽  
Zita Abreu ◽  
Joanne M Bargman
Keyword(s):  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Comprehensive Evaluation ◽  
Close Monitoring ◽  
End Stage Kidney Disease ◽  
Baseline Serum ◽  
Lower Baseline ◽  
Clinical Responses ◽  
End Stage ◽  
Dialysate Volume

Background: This retrospective cohort study investigated the characteristics and outcomes of the end-stage kidney disease (ESKD) patients treated with incremental peritoneal dialysis (PD) at a large academic centre. Methods: ESKD patients initiating PD with a dialysate volume ≤6 L/day were analysed. Results: One hundred and seventy-five patients were included and were followed up for 352.6 patient-years. The baseline residual kidney function (RKF) was 8.3 ± 3.4 mL/min/1.73 m2. The unadjusted 1- to 5-year patient survival rate was 89.6%, 80.4%, 65.4%, 62.7% and 48.8%, respectively, and the corresponding time on PD therapy rate was 95.1%, 89.1%, 89.1%, 82.4% and 77.6%. Greater initial PD dose (hazard ratio = 1.608, 95% confidence interval 1.089–2.375) was associated with death after adjusting for age, Charlson comorbidity index (CCI), haemodialysis prior to PD, assisted PD and baseline RKF, likely as a result of residual confounding. There was no association with PD discontinuation. The average peritonitis rate and hospitalisation rate were 0.122 and 0.645 episodes per patient-year, respectively. The dialysate volume increased from 4.5 (4.3–5.7) L/day to 8.0 (6.0–9.8) L/day at 5 years. Fifty-seven (32.6%) patients graduated to full-dose PD at a median time of 10.3 (6.2, 15.7) months. Male sex, greater body mass index and lower baseline serum albumin were risk factors for increasing PD dose to over 6 L/day within 1 year. Conclusions: Incremental PD is a safe approach to initiate dialysis, and it offers satisfactory outcomes. Close monitoring, comprehensive evaluation of clinical responses and prompt adjustment of the prescription as needed play a crucial role in this patient-centred treatment.

scholarly journals Mild sodium reduction in peritoneal dialysis solution improves hypertension in end stage kidney disease: a case-report study

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Luigi Vecchi ◽  
Mario Bonomini ◽  
Roberto Palumbo ◽  
Arduino Arduini ◽  
Silvio Borrelli
Keyword(s):  
Blood Pressure ◽  
Peritoneal Dialysis ◽  
Case Report ◽  
Kidney Disease ◽  
Substantial Reduction ◽  
End Stage Kidney Disease ◽  
Low Sodium ◽  
First Case ◽  
End Stage ◽  
Residual Diuresis

Abstract Introduction Blood Pressure (BP) control is largely unsatisfied in End Stage Kidney Disease (ESKD) principally due to sodium retention. Peritoneal Dialysis (PD) is the most common type of home dialysis, using a peritoneal membrane to remove sodium, though sodium removal remains challenging. Methods This is a case-study reporting two consecutive ESKD patients treated by a novel peritoneal PD solution with a mildly reduced sodium content (130 mmol/L) to treat hypertension. Results In the first case, a 78-year-old woman treated by Continuous Ambulatory PD (CAPD) with standard solution (three 4 h-dwells per day 1.36% glucose 132 mmol/L) showed resistant hypertension confirmed by ambulatory blood pressure monitoring (ABPM), reporting 24 h-BP: 152/81 mmHg, day-BP:151/83 mmHg and night-ABP: 153/75 mmHg, with inversion of the circadian systolic BP rhythm (1.01), despite use of three anti-hypertensives and a diuretic at adequate doses. No sign of hypervolemia was evident. We then switched from standard PD to low-sodium solution in all daily dwells. A six-months low-sodium CAPD enabled us to reduce diurnal (134/75 mmHg) and nocturnal BP (122/67 mmHg), restoring the circadian BP rhythm, with no change in ultrafiltration or residual diuresis. Diet and drug prescription were unmodified too. The second case was a 61-year-old woman in standard CAPD (three 5 h-dwells per day) suffering from hypertension confirmed by ABPM (mean 24 h-ABP: 139/84 mmHg; mean day-ABP:144/88 mmHg and mean night-ABP:124/70 mmHg). She was switched from 132-Na CAPD to 130-Na CAPD, not changing dialysis schedule. No fluid expansion was evident. During low-sodium CAPD, antihypertensive therapy (amlodipine 10 mg and Olmesartan 20 mg) has been reduced until complete suspension. After 6 months, we repeated ABPM showing a substantial reduction in mean 24 h-ABP (117/69 mmHg), mean diurnal ABP (119/75 mmHg) and mean nocturnal ABP (111/70 mmHg). Ultrafiltration and residual diuresis remained unmodified. No side effects were reported in either cases. Conclusions This case-report study suggests that mild low-sodium CAPD might reduce BP in hypertensive ESKD patients.

scholarly journals Humicola sp. as a Cause of Peritoneal Dialysis-Associated Peritonitis

2015 ◽  
Vol 53 (9) ◽  
pp. 3081-3085 ◽  
Author(s):  
Nathan Burns ◽  
Ian Arthur ◽  
Michael Leung ◽  
Selva Ketharanathan ◽  
Marcelo Sandoval-Denis ◽  
...  
Keyword(s):  
Peritoneal Dialysis ◽  
Kidney Disease ◽  
Antifungal Therapy ◽  
Annual Report ◽  
Major Complication ◽  
End Stage Kidney Disease ◽  
Content Type ◽  
End Stage

Peritoneal dialysis is the renal replacement modality used by ∼20% of patients with end-stage kidney disease (S. McDonald, P. Clayton, and K. Hurst, p. 6.2–6.27,in ANZDATA 2012 Annual Report, 35th ed., 2012). A major complication of peritoneal dialysis is the development of peritonitis. We describe a case ofHumicolasp. causing peritoneal dialysis (PD)-associated peritonitis, successfully treated with a prolonged course of antifungal therapy.

scholarly journals Higher Fibrinogen Levels Among Patient With End-Stage Kidney Disease Post Initiation Of Peritoneal Dialysis: Cardiovascular Risk Attenuation

2020 ◽  
Vol 6 (4) ◽  
pp. 1-10
Author(s):  
Issa Al Salmi ◽  
Keyword(s):  
Cardiovascular Disease ◽  
Chronic Kidney Disease ◽  
Peritoneal Dialysis ◽  
Cardiovascular Risk ◽  
Kidney Disease ◽  
End Stage Kidney Disease ◽  
End Stage

Defects in both coagulation initiation and fibrinolysis have been identified in Chronic Kidney Disease (CKD) patients and patients on dialysis may have higher rates of Cardiovascular Disease (CVD) events.

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