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1.
Invest. clín ; 63(3): 283-303, set. 2022. tab, graf
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1534664

RESUMO

Abstract The peritoneal effects of low-glucose degradation product (GDP)-containing peritoneal dialysis (PD) solutions have been extensively described. To systematically evaluate the efficacy and safety of low GDP solution for PD patients, specifically the effect on residual renal function (RRF) and dialysis adequacy, we conducted a meta-analysis of the published randomized controlled trials (RCTs). Different databases were searched for RCTs that compared low GDP-PD solutions with conventional PD solutions in the treatment of PD patients with continuous ambulatory peritoneal dialysis (CAPD) and automated peritoneal dialysis (APD). The outcomes of RCTs should include RRF and may include small solute clearance, peritoneal transport status, nutritional status, and all-cause mortality. Seven studies (632 patients) were included. Compared with the conventional solution, low-GDP solution preserved RRF in PD patients over time (MD 0.66 mL/min, 95% CI 0.34 to 0.99; p<0.0001), particularly in one year of treatment (p<0.01), and improved weekly Kt/V (MD 0.11, 95% CI 0.05 to 0.17; p=0.0007) without an increased 4-hour D/Pcr (MD 0.00, 95% CI -0.02 to 0.02; p=1.00). Notably, the MD of RRF and urine volume between the two groups tended to decrease as time on PD progressed up to 24 months. Patients using low GDP PD solutions did not have an increased risk of all-cause mortality (MD 0.97, 95% CI 0.50 to 1.88; p=0.93). Our meta-analysis confirms that the low GDP PD solution preserves RRF, improves the dialysis adequacy without increasing the peritoneal solute transport rate and all-cause mortality. Further trials are needed to determine whether this beneficial effect can affect long-term clinical outcomes.


Resumen Los efectos peritoneales de las soluciones de diálisis peritoneal (DP) que contienen productos de degradación bajos en glucosa (PIB) se han descrito ampliamente. Para evaluar sistemáticamente la eficacia y la seguridad de la solución de PIB bajo para pacientes en DP, específicamente el efecto sobre la función renal residual (RRF) y la adecuación de la diálisis, realizamos un metanálisis de los ensayos controlados aleatorios (ECA) publicados. Se realizaron búsquedas en diferentes bases de datos de ECA que compararan la solución de DP de bajo PIB con la solución de DP convencional en el tratamiento de pacientes con EP con CAPD y APD. Los resultados de los ECA deben incluir la RRF y pueden incluir la depuración de solutos pequeños, el estado nutricional, el estado del transporte peritoneal y la mortalidad por todas las causas. Se incluyeron siete estudios (632 pacientes). En comparación con la solución convencional, la solución de bajo PIB preservó la FRR en pacientes con EP a lo largo del tiempo (DM 0,66 mL/min, IC del 95%: 0,34 a 0,99; p<0,0001), particularmente en un año de tratamiento (p<0,01), y mejoró el Kt/V semanal (DM 0,11, IC del 95%: 0,05 a 0,17; p = 0,0007), sin un aumento de D/Pcr a las 4 horas (DM 0,00, IC del 95%: -0,02 a 0,02; p = 1,00). Los pacientes que usaron una solución para DP con bajo contenido de GDP no tuvieron un mayor riesgo de mortalidad por todas las causas (DM 0,97; IC del 95%: 0,50 a 1,88; p = 0,93). Nuestro metanálisis confirma que la solución de DP de bajo PIB preserva la FRR, mejora la adecuación de la diálisis sin aumentar la tasa de transporte peritoneal de solutos y la mortalidad por todas las causas. Se necesitan más ensayos para determinar si este efecto beneficioso puede afectar los resultados clínicos a largo plazo.

2.
Rev Int Androl ; 19(3): 164-176, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-32591287

RESUMO

INTRODUCTION: The development of sexual dysfunction (SD) in dialysis patients is multifactorial. We aimed to evaluate whether adequate dialysis had an effect on the development of SD in male and female patients undergoing dialysis due to end stage renal disease. Anxiety, depression, health-related quality of life and the other risk factors related to dialysis were also evaluated in terms of SD. METHODS: Seventy men and 57 women undergoing haemodialysis (HD) or peritoneal dialysis (PD) and 65 healthy male volunteers and 48 healthy female volunteers, age-matched, were included in the study. The International Index of Erectile Function, Female Sexual Function Index, Beck Depression Inventory, Beck Anxiety Inventory and The Short Form-36 Health Survey were applied to all participants. The cut off value of Kt/V was determined as 1.3 for HD and 1.7 for PD to assess dialysis adequacy. Per gender, all the participants were divided into three groups as control, adequate dialysis and non-adequate dialysis. RESULTS: Dialysis adequacy [OR: 3.225, 95%CI (1.213-8.620), p=.019] was found as a more decisive factor for male SD, while dialysis adequacy [OR: 3.015, 95%CI (.991-7.250), p=.041] and depression [OR: 4.280, 95%CI (1.705-10.747), p=.002] were more significant for female SD. In addition, a strong relationship was found between male SD and physical functioning (r: .524, p=.032), social functioning (r: .565, p=.042), general health (r: .693, p=.037) perception, while female SD was found to be strongly associated with anxiety (r: -.697, p=.002) and depression (r: -.738, p=.001). DISCUSSION: Dialysis adequacy was found to be the most important factor in reducing SD. Non-adequate dialysis resulted in worse sexual function, higher levels of depression and anxiety. Its negative effect on health-related quality of life was only seen in men.


Assuntos
Ansiedade , Depressão , Falência Renal Crônica/terapia , Qualidade de Vida , Diálise Renal/efeitos adversos , Disfunções Sexuais Psicogênicas , Feminino , Humanos , Falência Renal Crônica/diagnóstico , Falência Renal Crônica/epidemiologia , Masculino , Diálise Peritoneal/efeitos adversos , Diálise Peritoneal/métodos , Diálise Renal/métodos , Disfunções Sexuais Fisiológicas/diagnóstico , Disfunções Sexuais Fisiológicas/epidemiologia , Disfunções Sexuais Fisiológicas/etiologia , Disfunções Sexuais Psicogênicas/diagnóstico , Disfunções Sexuais Psicogênicas/epidemiologia
3.
Rev. nefrol. diál. traspl ; 40(2): 106-118, jun. 2020.
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1377081

RESUMO

ABSTRACT Objectives: Investigate the relation between the symptoms seen in haemodialysis patients with haemodialysis adequacy and character traits. Background: Investigation of the factors affecting symptoms seen in haemodialysis patients would lead to better understanding of the causes behind the symptoms and enable efficient symptom control management. Design: This descriptive and analytical study was conducted between January and June 2019 at two dialysis centres in Turkey. Methods: The data was collected through Demographic Information Form, The Dialysis Symptom Index, the Big Five Inventory and by calculating Kt/V and URR (Urea Reduction Rate) values for dialysis adequacy. Results: It was found that 77.6% of the haemodialysis patients experience 6 or more symptoms and the most common symptoms are feeling tired or lack of energy (70.7%), and the most severe symptom is numbness or tingling in feet (3.13±3.12). While 70.9% of the participants' Kt/V value was calculated as above 1.4; no statistically significant relation was found between Kt/V value and psychological and physiological symptoms (p>0.05). It was determined that haemodialysis patients with high neuroticism trait experience increased symptoms of tiredness, irritability, sadness, worrying; and patients with extraversion trait experience these symptoms less severely (p<0.05). Conclusion: Although this study found a relation between experienced symptoms and personality traits (neuroticism, extraversion); no relation was observed with dialysis adequacy. Nurses need to plan nursing initiatives by considering not only the patients' biochemical parameters but also their personality traits in managing haemodialysis symptoms of the patients.


RESUMEN Objetivos: Se investigó la relación entre los síntomas detectados en pacientes en hemodiálisis con la adecuación de diálisis y rasgos de personalidad. Antecedentes: El estudio de los factores que afectan los síntomas observados en los pacientes en hemodiálisis ayudaría a entender mejor las causas detrás de dichos síntomas y permitiría un mejor manejo del control de estos. Diseño: El presente estudio descriptivo y analítico se desarrolló entre enero y junio de 2019 en dos centros de diálisis en Turquía. Material y métodos: Los datos se obtuvieron a través del formulario de información demográfica, índice de síntomas dialíticos, el modelo de los cinco grandes, y se calcularon los valores de Kt/V y tasa de reducción de urea (TRU) para la adecuación de diálisis. Resultados: Se encontró que el 77,6% de los pacientes de hemodiálisis experimentan 6 o más síntomas; los síntomas más comunes son cansancio o falta de energía (70,7%), y el síntoma más grave es entumecimiento u hormigueo en los pies (3,13 ± 3,12). Si bien se determinó que el cálculo del valor Kt/V del 70,9 % de los participantes fue superior a 1,4, no se encontró una relación estadísticamente significativa entre el valor de Kt/V y los síntomas psicológicos y fisiológicos (p> 0,05). Se observó que los pacientes de hemodiálisis con alto rasgo de neuroticismo experimentan síntomas aumentados de cansancio, irritabilidad, tristeza, preocupación; y los pacientes con rasgo de extraversión desarrollan estos síntomas con menos gravedad (p <0,05). Conclusión: Aunque este estudio halló una relación entre los síntomas experimentados y los rasgos de personalidad (neuroticismo, extraversión), no se observó relación con la adecuación de la diálisis. Es necesario que el personal de enfermería planifique iniciativas considerando no solo los parámetros bioquímicos de los pacientes, sino también sus rasgos de personalidad al lidiar con los síntomas de hemodiálisis.

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