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Hemodialysis Renal Nutrition

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https://www.readbyqxmd.com/read/28340044/oral-ghrelin-receptor-agonist-mk-0677-increases-serum-insulin-like-growth-factor-1-in-hemodialysis-patients-a-randomized-blinded-study
#1
Garland A Campbell, James T Patrie, Bruce D Gaylinn, Michael O Thorner, Warren K Bolton
Background: . Protein-energy wasting (PEW) in end-stage renal disease (ESRD) patients is associated with increased morbidity and mortality, but options for treatment are limited. Growth hormone (GH) increases insulin-like growth factor 1 (IGF-1), with improved nutritional parameters, but must be given subcutaneously and does not provide normal GH secretion patterns. MK-0677, an oral ghrelin receptor agonist (GRA), maintains normal GH secretion and increases lean body mass in normal subjects; it has not been studied in dialysis patients, an essential step in assessing efficacy and safety prior to clinical trials...
March 3, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/28337715/is-incremental-hemodialysis-ready-to-return-on-the-scene-from-empiricism-to-kinetic-modelling
#2
REVIEW
Carlo Basile, Francesco Gaetano Casino, Kamyar Kalantar-Zadeh
Most people who make the transition to maintenance dialysis therapy are treated with a fixed dose thrice-weekly hemodialysis regimen without considering their residual kidney function (RKF). The RKF provides effective and naturally continuous clearance of both small and middle molecules, plays a major role in metabolic homeostasis, nutritional status, and cardiovascular health, and aids in fluid management. The RKF is associated with better patient survival and greater health-related quality of life, although these effects may be confounded by patient comorbidities...
March 23, 2017: Journal of Nephrology
https://www.readbyqxmd.com/read/28283254/comparison-of-the-availability-and-cost-of-foods-compatible-with-a-renal-diet-versus-an-unrestricted-diet-using-the-nutrition-environment-measures-survey
#3
Catherine M Sullivan, Julie A Pencak, Darcy A Freedman, Anne M Huml, Janeen B León, Jeanette Nemcek, Jacqueline Theurer, Ashwini R Sehgal
OBJECTIVE: Hemodialysis patients' ability to access food that is both compatible with a renal diet and affordable is affected by the local food environment. Comparisons of the availability and cost of food items suitable for the renal diet versus a typical unrestricted diet were completed using the standard Nutrition Environment Measures Survey and a renal diet-modified Nutrition Environment Measures Survey. DESIGN: Cross-sectional study. SETTING: Twelve grocery stores in Northeast Ohio...
March 7, 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28264031/lower-serum-potassium-associated-with-increased-mortality-in-dialysis-patients-a-nationwide-prospective-observational-cohort-study-in-korea
#4
Sunhwa Lee, Eunjeong Kang, Kyung Don Yoo, Yunhee Choi, Dong Ki Kim, Kwon Wook Joo, Seung Hee Yang, Yong-Lim Kim, Shin-Wook Kang, Chul Woo Yang, Nam Ho Kim, Yon Su Kim, Hajeong Lee
BACKGROUND: Abnormal serum potassium concentration has been suggested as a risk factor for mortality in patients undergoing dialysis patients. We investigated the impact of serum potassium levels on survival according to dialysis modality. METHODS: A nationwide, prospective, observational cohort study for end stage renal disease patients has been ongoing in Korea since August 2008. Our analysis included patients whose records contained data regarding serum potassium levels...
2017: PloS One
https://www.readbyqxmd.com/read/28215493/comparison-of-nutritional-risk-scores-for-predicting-mortality-in-japanese-chronic-hemodialysis-patients
#5
Hiroshi Takahashi, Keiko Inoue, Kazue Shimizu, Keiko Hiraga, Erika Takahashi, Kaori Otaki, Taeko Yoshikawa, Kumiko Furuta, Chika Tokunaga, Tomoyo Sakakibara, Yasuhiko Ito
OBJECTIVE: Protein energy wasting (PEW) is consistently associated with poor prognosis in hemodialysis (HD) patients. We compared the predictability of PEW as diagnosed by The International Society of Renal Nutrition and Metabolism criteria (PEWISRNM) and geriatric nutritional risk index (GNRI) for all-cause mortality in Japanese HD patients. As cut-off values for body mass index (BMI) for PEW have not been established in PEWISRNM for Asian populations, these were also investigated. DESIGN AND SUBJECTS: The nutritional status from 409 HD patients was evaluated according to ISRNM and GNRI criteria...
February 16, 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28114891/diet-in-chronic-kidney-disease-in-a-mediterranean-african-country
#6
Khawla Kammoun, Hanen Chaker, Hichem Mahfoudh, Nouha Makhlouf, Faical Jarraya, Jamil Hachicha
BACKGROUND: Mediterranean diet is characterized by low to moderate consumption of animal protein and high consumption of fruits, vegetables, bread, beans, nuts, seeds and other cereals. It has been associated with reduced risk of cardiovascular disease. However, it is not suitable for chronic kidney disease because of high potassium intake. DISCUSSION: Tunisia is an emerging Mediterranean country with limited resources, a high prevalence of chronic hemodialysis treatment and high dialysis expenditures...
January 23, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28113962/a-handheld-and-textile-enabled-bioimpedance-system-for-ubiquitous-body-composition-analysis-an-initial-functional-validation
#7
Javier Ferreira Gonzalez, Ivan Pau de la Cruz, Kaj Lindecrantz, Fernando Seoane
In recent years, many efforts have been made to promote a healthcare paradigm shift from the traditional reactive hospital-centered healthcare approach towards a proactive, patient-oriented and self-managed approach that could improve service quality and help reduce costs while contributing to sustainability. Managing and caring for patients with chronic diseases accounts over 75% of healthcare costs in developed countries. One of the most resource demanding diseases is chronic kidney disease (CKD), which often leads to a gradual and irreparable loss of renal function, with up to 12% of the population showing signs of different stages of this disease...
November 15, 2016: IEEE Journal of Biomedical and Health Informatics
https://www.readbyqxmd.com/read/28110327/mortality-after-renal-allograft-failure-and-return-to-dialysis
#8
Amarpali Brar, Mariana Markell, Dimitre G Stefanov, Edem Timpo, Rahul M Jindal, Robert Nee, Nabil Sumrani, Devon John, Fasika Tedla, Moro O Salifu
INTRODUCTION: The outcomes of patients who fail their kidney transplant and return to dialysis (RTD) has not been investigated in a nationally representative sample. We hypothesized that variations in management of transplant chronic kidney disease stage 5 leading to kidney allograft failure (KAF) and RTD, such as access, nutrition, timing of dialysis, and anemia management predict long-term survival. METHODS: We used an incident cohort of patients from the United States Renal Data System who initiated hemodialysis between January 1, 2003 and December 31, 2008, after KAF...
2017: American Journal of Nephrology
https://www.readbyqxmd.com/read/28088773/epidemiology-and-outcome-of-acute-pancreatitis-in-end-stage-renal-disease-dialysis-patients-a-10-year-national-cohort-study
#9
Hung-Jui Chen, Jhi-Joung Wang, Wen-Ing Tsay, Shwu-Huey Her, Cheng-Heng Lin, Chih-Chiang Chien
BACKGROUND: The objective of this study is to determine the incidence and severity of acute pancreatitis (AP) in patients with end-stage renal disease (ESRD) on dialysis and whether the dialysis modality [hemodialysis (HD) versus peritoneal dialysis (PD)] confers a higher risk for AP as well as complications or mortality related to AP. METHODS: We analyzed national health insurance claims data of 67 078 ESRD patients initiating dialysis between 1999 and 2007 in Taiwan...
January 14, 2017: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/27957414/current-characteristics-of-dialysis-therapy-in-korea-2015-registry-data-focusing-on-elderly-patients
#10
REVIEW
Dong-Chan Jin, Sung-Ro Yun, Seoung Woo Lee, Sang-Woong Han, Won Kim, Jongha Park
Because of increases in the elderly population and diabetic patients, the proportion of elderly among dialysis patients has rapidly increased during the last decades. The mortality and morbidity of these elderly dialysis patients are obviously much higher than those of young patients, but large analytic studies about elderly dialysis patients' characteristics have rarely been published. The registry committee of the Korean Society of Nephrology has collected data about dialysis therapy in Korea through an Internet online registry program and analyzed the characteristics...
December 2016: Kidney Research and Clinical Practice
https://www.readbyqxmd.com/read/27951558/evolution-of-technology-for-continuous-renal-replacement-therapy-forty-years-of-improvements
#11
Claudio Ronco
Continuous arteriovenous hemofiltration (CAVH) was proposed in 1977 as an alternative treatment for acute renal failure in patients in whom peritoneal dialysis or hemodialysis was clinically or technically precluded. In the mid-1980s, this technique was extended to infants and children. CAVH presented important advantages in the areas of hemodynamic stability, control of circulating volume, and nutritional support. However, there were serious shortcomings such as the need for arterial cannulation and limited solute clearance...
2017: Contributions to Nephrology
https://www.readbyqxmd.com/read/27897415/sarcopenia-among-patients-receiving-hemodialysis-weighing-the-evidence
#12
Piyawan Kittiskulnam, Juan J Carrero, Glenn M Chertow, George A Kaysen, Cynthia Delgado, Kirsten L Johansen
BACKGROUND: There is no consensus on how best to define low muscle mass in patients with end-stage renal disease. Use of muscle mass normalized to height-squared has been suggested by geriatric societies but may underestimate sarcopenia, particularly in the setting of excess adiposity. We compared four definitions of low muscle mass in a prevalent hemodialysis cohort. METHODS: ACTIVE/ADIPOSE enrolled prevalent patients receiving hemodialysis from the San Francisco and Atlanta areas from June 2009 to August 2011...
February 2017: Journal of Cachexia, Sarcopenia and Muscle
https://www.readbyqxmd.com/read/27843345/the-danish-nephrology-registry
#13
REVIEW
James Heaf
AIM OF DATABASE: The Danish Nephrology Registry's (DNR) primary function is to support the Danish public health authorities' quality control program for patients with end-stage renal disease in order to improve patient care. DNR also supplies epidemiological data to several international organizations and supports epidemiological and clinical research. STUDY POPULATION: The study population included patients treated with dialysis or transplantation in Denmark from January 1, 1990 to January 1, 2016, with retrospective data since 1964...
2016: Clinical Epidemiology
https://www.readbyqxmd.com/read/27774887/lipoprotein-subfractions-uric-acid-and-cardiovascular-risk-in-end-stage-renal-disease-esrd-patients
#14
Anna Gluba-Brzózka, Beata Franczyk, Piotr Bartnicki, Magdalena Rysz-Górzyńska, Jacek Rysz
BACKGROUND: Chronic kidney disease (CKD) poses a worldwide public health problem. CKD is an independent risk factor for cardiovascular disease (CVD). OBJECTIVE: The aim of this study was to assess the cardiovascular risk in ESRD patients and to evaluate the relationship between serum uric acid and lipoprotein subfractions. METHODS: The study group consisted of 66 patients on dialysis and control group of 25 healthy volunteers. Concentration of HDL and LDL subfractions were analysed with Lipoprint™...
October 21, 2016: Current Vascular Pharmacology
https://www.readbyqxmd.com/read/27751628/replacing-phosphorus-containing-food-additives-with-foods-without-additives-reduces-phosphatemia-in-end-stage-renal-disease-patients-a-randomized-clinical-trial
#15
Margareth Lage Leite de Fornasari, Yvoty Alves Dos Santos Sens
OBJECTIVE: The purpose of the study was to verify the effects of replacing phosphorus-containing food additives with foods without additives on phosphatemia in end-stage renal disease (ESRD) patients. DESIGN: Randomized clinical trial. SETTING: Adult patients on hemodialysis for ≥6 months at a single center. SUBJECTS: A total of 134 patients with phosphorus levels of >5.5 mg/dL were included and were randomized into an intervention group (n = 67) and a control group (n = 67)...
March 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/27667092/reappraisal-of-effects-of-serum-chemerin-and-adiponectin-levels-and-nutritional-status-on-cardiovascular-outcomes-in-prevalent-hemodialysis-patients
#16
Hung-Yuan Chen, Yen-Lin Chiu, Shih-Ping Hsu, Mei-Fen Pai, Ju-Yeh Yang, Hon-Yen Wu, Yu-Sen Peng
Although chemerin, an adipokine, increases the cardiovascular (CV) risk in obese people, it is associated with a survival advantage in incident hemodialysis (HD) patients. We explored the potential effects of chemerin on CV outcomes in prevalent HD patients. This prospective study included 343 prevalent HD patients. The composite outcome was the occurrence of CV events and death during follow-up. We used multivariate Cox regression analysis to test the predictive power of different chemerin and adiponectin levels and geriatric nutritional risk index (GNRI) for the outcomes...
September 26, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27638461/associations-of-adiponectin-and-leptin-levels-with-protein-energy-wasting-in-end-stage-renal-disease-patients
#17
Anastasia Markaki, Maria G Grammatikopoulou, Maria Venihaki, John Kyriazis, Kostas Perakis, Kostas Stylianou
OBJECTIVE: The aim of the study was to examine the prevalence of protein-energy wasting (PEW) in hemodialysis (HD) and peritoneal dialysis (PD) patients in our center and determine whether adiponectin and leptin are involved in the development of PEW. DESIGN: Prospective (18 months). SETTING: University Hospital of Heraklion, Crete, Greece. SUBJECTS: Seventy-four end-stage-renal-disease patients, 47 on HD and 27 on PD...
November 2016: Endocrinología y Nutrición: órgano de la Sociedad Española de Endocrinología y Nutrición
https://www.readbyqxmd.com/read/27523574/effects-of-intradialytic-resistance-exercise-on-protein-energy-wasting-physical-performance-and-physical-activity-in-ambulatory-patients-on-dialysis-a-single-center-preliminary-study-in-a-japanese-dialysis-facility
#18
Masakazu Saitoh, Masumi Ogawa, Marcelo Rodrigues Dos Santos, Hisae Kondo, Kiichi Suga, Haruki Itoh, Yoichiro Tabata
Patients under hemodialysis present protein-energy wasting (PEW), which is related with higher mortality rates. The study aimed to determine whether intradialytic resistance exercise training could improve physical performance, physical activity, and PEW in hemodialysis patients. In single center study, 75 hemodialysis patients were enrolled in an intradialytic resistance exercise training consisting of 20 min of adapted leg press, with a gymnastic ball, 3 days/week, during 9 months on the same day of hemodialysis therapy...
December 2016: Therapeutic Apheresis and Dialysis
https://www.readbyqxmd.com/read/27510532/the-effects-of-resistance-exercise-and-oral-nutritional-supplementation-during-hemodialysis-on-indicators-of-nutritional-status-and-quality-of-life
#19
Geovana Martin-Alemañy, Rafael Valdez-Ortiz, Guadalupe Olvera-Soto, Irma Gomez-Guerrero, Guillermo Aguire-Esquivel, Guillermo Cantu-Quintanilla, Juan Carlos Lopez-Alvarenga, Paola Miranda-Alatriste, Angeles Espinosa-Cuevas
BACKGROUND: Protein-energy wasting (PEW) is common in patients undergoing hemodialysis (HD). Studies have assessed the positive effect of oral nutritional supplementation (ONS) or resistance exercise (RE) on nutritional status (NS) markers in patients undergoing HD. METHODS: The aim of this study was to assess the effect of ONS and RE on NS and the quality of life (QOL) of 36 patients undergoing HD. In a randomized clinical trial, patients were divided into the following two groups: a control group (ONS) that received a can of ONS during their HD sessions and an intervention group (ONS + RE) that received a can of ONS and underwent a 40-min session of RE during their HD sessions...
October 2016: Nephrology, Dialysis, Transplantation
https://www.readbyqxmd.com/read/27471172/modified-nutritional-recommendations-to-improve-dietary-patterns-and-outcomes-in-hemodialysis-patients
#20
Annabel Biruete, Jin Hee Jeong, Jennifer L Barnes, Kenneth R Wilund
The renal diet has traditionally been regarded as one of the most complex medical nutrition therapies to teach, understand, and implement. Specifically, patients are instructed to limit fruits, vegetables, nuts, legumes, dairy, and whole grains because of both phosphorus and potassium concerns. Furthermore, hemodialysis patients are often encouraged to decrease fluid intake to control interdialytic weight gain. These restrictions can result in frustration, lack of autonomy, and the perception that there is nothing left to eat...
January 2017: Journal of Renal Nutrition
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