RESUMO
Cardiovascular disease is the leading cause of morbidity and mortality in patients with end-stage kidney disease. Currently, thrice-weekly in-center hemodialysis for 3 to 5 hours per session is the most common therapy worldwide for patients with treated kidney failure. Outcomes with thrice-weekly in-center hemodialysis are poor. Emerging evidence supports the overarching hypothesis that a more physiological approach to administering dialysis therapy, including in the home through home hemodialysis or peritoneal dialysis, may lead to improvement in several cardiovascular risk factors and cardiovascular outcomes compared with thrice-weekly in-center hemodialysis. The Advancing American Kidney Health Initiative, which has a goal of increasing the use of home dialysis, is aligned with the American Heart Association's 2024 mission to champion a full and healthy life and health equity. We conclude that incorporation of interdisciplinary care models to increase the use of home dialysis therapies in an equitable manner will contribute to the ultimate goal of improving outcomes for patients with kidney failure and cardiovascular disease.
Assuntos
Doenças Cardiovasculares , Sistema Cardiovascular , Falência Renal Crônica , American Heart Association , Doenças Cardiovasculares/terapia , Hemodiálise no Domicílio/efeitos adversos , Humanos , Falência Renal Crônica/terapia , Estados UnidosRESUMO
As the global prevalence of peritoneal dialysis (PD) continues to grow, practitioners must be equipped with prescribing strategies that focus on the needs and preferences of patients. PD is an effective form of kidney replacement therapy that offers numerous benefits to patients, including more flexibility in schedules compared with in-center hemodialysis (HD). Additional benefits of PD include salt and water removal without significant changes in patient hemodynamics. This continuous yet gentle removal of solutes and fluid is associated with better-preserved residual kidney function. Unfortunately, sometimes these advantages are overlooked at the expense of an emphasis on achieving small solute clearance targets. A more patient-centered approach emphasizes the importance of individualized treatment, particularly when considering incremental PD and other prescriptions that align with lifestyle preferences. In shifting the focus from small solute clearance targets to patient needs and clinical goals, PD remains an attractive, patient-centered form of kidney replacement therapy.
Assuntos
Falência Renal Crônica , Diálise Peritoneal , Humanos , Diálise Renal , Terapia de Substituição Renal , Prescrições , Água , Falência Renal Crônica/terapiaRESUMO
PURPOSE OF REVIEW: Renal involvement in patients with systemic lupus erythematosus can lead to significant complications including end-stage renal disease. Treatment of lupus nephritis has evolved over the last several decades, but despite this evolution, many patients fail to achieve remission and often progress to end-stage kidney disease or carry a burden of adverse side effects related to treatment. RECENT FINDINGS: The recent findings from AURORA 1 and BLISS LN trials led the FDA to approve voclosporin and belimumab for the treatment of lupus nephritis. The AURORA 1 trial demonstrated that voclosporin, a second-generation calcineurin inhibitor, effectively lowers proteinuria in patients with lupus nephritis, when added to mycophenolate mofetil with a better safety profile, compared with other calcineurin inhibitors. The BLISS LN trial revealed better control of disease and lower risk of progression to end stage kidney disease (ESKD) and relapses in patients treated with belimumab in addition to standard therapy. SUMMARY: Both voclosporin and belimumab are costly and have not shown any early evidence to revolutionize practice in the management of lupus nephritis. Until more data are made available with future studies or other cost-effective treatment options become available, the widespread adoption and utility of these novel agents remains limited.
Assuntos
Lúpus Eritematoso Sistêmico , Nefrite Lúpica , Feminino , Humanos , Imunossupressores/efeitos adversos , Lúpus Eritematoso Sistêmico/induzido quimicamente , Lúpus Eritematoso Sistêmico/tratamento farmacológico , Nefrite Lúpica/tratamento farmacológico , Masculino , Ácido Micofenólico/uso terapêutico , Proteinúria/tratamento farmacológico , Resultado do TratamentoRESUMO
Patients have varied learning styles and this has implications for home haemodialysis (HHD). Assessment tools directed toward understanding these styles remains understudied. As a consequence, this may lead to substandard retention rates or adverse events in HHD programs. As part of a continuous quality improvement initiative we have aimed to improve our understanding of patient learning styles and consequently tailor home dialysis training to individuals. To objectively determine knowledge translation and comprehension, irrespective of learning styles, we have introduced an objective structured clinical examination (OSCE). This assessment tool allows for further refinement of educational priorities by highlighting both deficiencies and strengths. Thereafter, an exit OSCE ensures patients attain an acceptable standard to complete home haemodialysis independently. We hope this tool will help shape future training criteria for HHD programs and consequently reduce adverse event rates.
Assuntos
Hemodiálise no Domicílio , Exame Físico , Hemodiálise no Domicílio/efeitos adversos , Hemodiálise no Domicílio/educação , Humanos , Melhoria de QualidadeAssuntos
Síndrome de Hipersensibilidade a Medicamentos , Hipersensibilidade a Drogas , Humanos , Alopurinol/efeitos adversos , Síndrome de Hipersensibilidade a Medicamentos/diagnóstico , Síndrome de Hipersensibilidade a Medicamentos/etiologia , Supressores da Gota/efeitos adversos , Progressão da Doença , Hipersensibilidade a Drogas/diagnóstico , Hipersensibilidade a Drogas/etiologiaRESUMO
Coping with the transition from end-stage kidney disease to dialysis can be challenging for patients and their care partners. Introducing incident dialysis patients to incremental forms of dialysis is associated with better quality of life and reduced cost. Incremental hemodialysis (HD) has generated significant interest over the last decade with treatments that focus on clinical criteria rather than prespecified Kt/Vurea targets. Incremental peritoneal dialysis (PD) has traditionally focused on the sum of residual renal and peritoneal clearances to achieve a specific Kt/Vurea value. Gradual increases in the PD dose were prescribed as the residual kidney function declined. Adopting a new approach to incremental PD similar to what has been done for incremental HD would obviate the need for Kt/Vurea and focus exclusively on clinical criteria. New incremental PD may be considered less disruptive to incident dialysis patients, and may be more likely to be accepted as treatment. It will also reduce our obsession with small solute kinetics and enhance encounters with patients by focusing instead on the holisitc clinical assessment.
Assuntos
Falência Renal Crônica/terapia , Rim/fisiopatologia , Diálise Peritoneal/métodos , Humanos , Testes de Função Renal/métodos , Diálise Peritoneal/efeitos adversosAssuntos
Diabetes Mellitus Tipo 2 , Toxidermias , Humanos , Glucosídeos/efeitos adversos , Compostos Benzidrílicos/efeitos adversos , Toxidermias/etiologia , Hipoglicemiantes/efeitos adversos , Diabetes Mellitus Tipo 2/tratamento farmacológico , Relação Dose-Resposta a Droga , Quimioterapia Combinada , Resultado do TratamentoAssuntos
Insuficiência Renal , Deficiência de Vitamina D , Humanos , Masculino , Pessoa de Meia-Idade , Vitamina D , VitaminasAssuntos
Creatinina/sangue , Hipercalcemia/induzido quimicamente , Falência Renal Crônica/induzido quimicamente , Hormônio Paratireóideo/sangue , Fragmentos de Peptídeos/sangue , Vitamina D/efeitos adversos , Vitaminas/efeitos adversos , Aconselhamento Diretivo , Inibidores Enzimáticos/uso terapêutico , Humanos , Hidroxicloroquina/uso terapêutico , Hipercalcemia/tratamento farmacológico , Falência Renal Crônica/tratamento farmacológico , Falência Renal Crônica/fisiopatologia , Masculino , Pessoa de Meia-Idade , Fragmentos de Peptídeos/efeitos dos fármacos , Resultado do Tratamento , Vitamina D/administração & dosagem , Vitamina D/sangue , Vitaminas/administração & dosagemRESUMO
In 2021, a committee was commissioned by the Canadian Society of Nephrology to comment on the 2021 National Kidney Foundation-American Society of Nephrology Task Force recommendations on the use of race in glomerular filtration rate estimating equations. The committee met on numerous occasions and agreed on several recommendations. However, the committee did not achieve unanimity, with a minority group disagreeing with the scope of the commentary. As a result, this report presents the viewpoint of the majority members. We endorsed many of the recommendations from the National Kidney Foundation-American Society of Nephrology Task Force, most importantly that race should be removed from the estimated glomerular filtration rate creatinine-based equation. We recommend an immediate implementation of the new Chronic Kidney Disease Epidemiology Collaboration equation (2021), which does not discriminate among any group while maintaining precision. Additionally, we recommend that Canadian laboratories and provincial kidney organizations advocate for increased testing and access to cystatin C because the combination of cystatin C and creatinine in revised equations leads to more precise estimates. Finally, we recommend that future research studies evaluating the implementation of the new equations and changes to screening, diagnosis, and management across provincial health programs be prioritized in Canada.
Assuntos
Ascite/etiologia , Infecções por HIV/complicações , Imunossupressores/efeitos adversos , Infecção por Mycobacterium avium-intracellulare/complicações , Infecções Oportunistas/complicações , Ascite/diagnóstico por imagem , Humanos , Terapia de Imunossupressão , Masculino , Pessoa de Meia-Idade , Complexo Mycobacterium avium/isolamento & purificação , Infecção por Mycobacterium avium-intracellulare/diagnóstico , Tomografia Computadorizada por Raios X , TransplantadosRESUMO
Peritoneal dialysis (PD) uptake around the globe has steadily increased over the last several decades as a viable alternative to haemodialysis. Continued success of this technique for patients is contingent on the application of continuous quality improvement (CQI) principles in PD practice which can improve patient outcomes and in turn lead to more successful PD programmes worldwide. In this installation of 'Your Questions Answered', we will outline an approach to quality improvement initiatives and examine the importance of CQI principles in PD practice. We will also highlight common pitfalls and provide strategies to identify potential targets for improvement within your PD programme.
Assuntos
Falência Renal Crônica , Diálise Peritoneal , Humanos , Diálise Peritoneal/métodos , Melhoria de Qualidade , Falência Renal Crônica/terapia , Diálise RenalRESUMO
Volume overload in peritoneal dialysis (PD) is common and associated with significant morbidity and mortality. If left untreated, it can result in premature technique failure in patients receiving PD. Practitioners should be aware of common causes and formulate a stepwise approach in the management of volume overload.
La surcharge volumique est fréquente chez les patients traités par dialyse péritonéale (DP) et elle est associée à davantage de morbidité et de mortalité. Une surcharge volumique non traitée peut entraîner une défaillance technique prématurée chez les patients sous dialyse péritonéale. Il est important que les praticiens connaissent les causes communes de la surcharge volumique et qu'une approche par étapes soit formulée pour sa prise en charge.
RESUMO
We present an unusual but severe complication of peritoneal dialysis (PD) catheter removal resulting in significant haemorrhage and hospitalisation. A patient presented for PD catheter removal under local anaesthesia in the interventional radiology suite and was noted to have a heavily calcified deep Dacron cuff. This cuff was intimately associated with a deep inferior epigastric perforating (DIEP) vessel. Removal of the catheter resulted in shearing of DIEP vessel and pseudoaneurysm formation. Despite attempted surgical management with ligation haemorrhage continued, requiring urgent angiographic embolisation to stop the bleeding. Intimate relationship between DIEP vessel and Dacron cuff due to calcification was the cause of this complication. This case report represents a rare but important complication associated with PD catheter removal, highlighting that when calcification is seen at the deep cuff, caution should be exercised and there should be access to angiography suite in case of complication.