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https://www.readbyqxmd.com/read/28775001/characterization-and-correction-of-olfactory-deficits-in-kidney-disease
#1
Sagar U Nigwekar, Jeremy M Weiser, Sahir Kalim, Dihua Xu, Joshua L Wibecan, Sarah M Dougherty, Laurence Mercier-Lafond, Kristin M Corapi, Nwamaka D Eneanya, Eric H Holbrook, Dennis Brown, Ravi I Thadhani, Teodor G Păunescu
Patients with CKD suffer from food aversion, anorexia, and malnutrition. Although olfaction has a significant role in determining food flavor, our understanding of olfactory impairment and of the olfaction-nutrition axis in patients with kidney disease is limited. We quantified odor identification, odor threshold, and subjective odor perception in a cohort (n=161) comprising 36 participants with CKD, 100 participants with ESRD, and 25 controls. We investigated olfaction-nutrition associations in these participants and examined a novel intervention to improve olfaction in ESRD...
August 3, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28767802/parathyroidectomy-in-chronic-kidney-disease-effects-on-weight-gain-and-on-quality-of-life-improvement
#2
Henyse Gomes Valente-Da-Silva, Maria Cristina Araújo Maya, Annie Seixas Moreira
Objective: to evaluate the benefit of parathyroidectomy in patients on hemodialysis, regarding nutritional and biochemical statuses, body composition and the health-related quality of life. Methods: this is a longitudinal study involving 28 hemodialysis adult patients with severe secondary hyperparathyroidism evaluated before and one year after surgery. Inclusion criteria: parathyroid hormone levels exceeding ten times the upper normal range and end-stage renal disease in hemodialysis program...
May 2017: Revista do Colégio Brasileiro de Cirurgiões
https://www.readbyqxmd.com/read/28761233/measured-glomerular-filtration-rate-at-dialysis-initiation-and-clinical-outcomes-of-indian-peritoneal-dialysis-patients
#3
N Prasad, M R Patel, A Chandra, D Rangaswamy, A Sinha, D Bhadauria, R K Sharma, A Kaul, A Gupta
The optimal time for dialysis initiation remains controversial. Studies have failed to show better outcomes with early initiation of hemodialysis; even a few had shown increased adverse outcomes including poorer survival. Few studies have examined the same in patients on peritoneal dialysis (PD). Measured glomerular filtration rate (mGFR) not creatinine-based estimated GFR is recommended as the measure of kidney function in end-stage renal disease (ESRD) patients. The objective of this observational study was to compare the outcomes of Indian patients initiated on PD with different residual renal function (RRF) as measured by 24-h urinary clearance method...
July 2017: Indian Journal of Nephrology
https://www.readbyqxmd.com/read/28760431/predicting-clinical-outcomes-using-phase-angle-as-assessed-by-bioelectrical-impedance-analysis-in-maintenance-hemodialysis-patients
#4
Jung-Ho Shin, Chae Rim Kim, Ki Hyun Park, Jin Ho Hwang, Su Hyun Kim
OBJECTIVE: Protein-energy wasting is common in patients on hemodialysis and is an independent risk factor for adverse events. The aim of this study was to retrospectively investigate whether phase angle (PA), known as a nutritional marker, can predict various clinical outcomes in patients with end-stage renal disease (ESRD) who are receiving hemodialysis. METHODS: Using bioelectrical impedance analysis (BIA), PA was obtained every 6 mo, and patients were divided into two groups according to baseline PA: group A included patients with PA ≥4...
September 2017: Nutrition
https://www.readbyqxmd.com/read/28758978/dietary-approaches-in-the-management-of-diabetic-patients-with-kidney-disease
#5
REVIEW
Gang Jee Ko, Kamyar Kalantar-Zadeh, Jordi Goldstein-Fuchs, Connie M Rhee
Chronic kidney disease (CKD) is one of the most prevalent complications of diabetes, and patients with diabetic kidney disease (DKD) have a substantially higher risk of cardiovascular disease and death compared to their non-diabetic CKD counterparts. In addition to pharmacologic management strategies, nutritional and dietary interventions in DKD are an essential aspect of management with the potential for ameliorating kidney function decline and preventing the development of other end-organ complications. Among DKD patients with non-dialysis dependent CKD, expert panels recommend lower dietary protein intake of 0...
July 31, 2017: Nutrients
https://www.readbyqxmd.com/read/28685192/venous-thrombosis-and-stenosis-after-peripherally-inserted-central-catheter-placement-in-children
#6
H Stella Shin, Alexander J Towbin, Bin Zhang, Neil D Johnson, Stuart L Goldstein
BACKGROUND: Peripherally inserted central catheters (PICCs) can lead to development of venous thrombosis and/or stenosis. The presence of venous thrombosis and/or stenosis may preclude children with chronic medical conditions from receiving lifesaving therapies, from hemodialysis in end-stage renal disease to total parenteral nutrition in short bowel syndrome. Several adult studies have found an association between PICCs and venous thrombosis and/or stenosis, but none has evaluated for this association in children...
July 6, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28665535/pre-dialysis-neutrophil-lymphocyte-ratio-a-novel-and-strong-short-term-predictor-of-all-cause-mortality-in-patients-with-diabetic-nephropathy-results-from-a-single-center-study
#7
Hiroyuki Sato, Yoichi Takeuchi, Ken Matsuda, Saeko Kagaya, Ayako Saito, Hirotaka Fukami, Yoshie Ojima, Tasuku Nagasawa
Neutrophil-lymphocyte ratio (NLR) is an inflammatory marker affecting the prognosis of end-stage renal disease (ESRD) patients. This study aimed to evaluate NLR levels predicting all-cause mortality in ESRD patients with diabetic nephropathy (DN), which have not been evaluated. We recruited 151 isolated DN patients who started hemodialysis between January 2009 and December 2014 at the Japanese Red Cross Ishinomaki Hospital. The primary outcomes were 1- and 3-year survival rates. The association between NLR and survival rate was evaluated using the Kaplan-Meier method and Cox proportional hazard regression analysis...
June 30, 2017: Therapeutic Apheresis and Dialysis
https://www.readbyqxmd.com/read/28652758/blood-lead-level-is-a-positive-predictor-of-uremic-pruritus-in-patients-undergoing-hemodialysis
#8
Cheng-Hao Weng, Ching-Wei Hsu, Ching-Chih Hu, Tzung-Hai Yen, Ming-Jen Chan, Wen-Hung Huang
Although uremic pruritus (UP) is a common and annoying symptom for end-stage renal disease patients on hemodialysis (HD) and peritoneal dialysis, its pathogenesis is poorly understood. However, systemic inflammation is one of the possible pathogenesis of UP, and blood lead level (BLL) has been noted to be associated with inflammation and nutritional status in long-term HD patients. There might be an interaction or association, therefore, between BLL and UP through systemic inflammation. We analyzed cross-sectional data among 866 participants...
2017: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/28604513/severe-sarcopenia-and-increased-fat-stores-in-pediatric-patients-with-liver-kidney-or-intestine-failure
#9
Richard S Mangus, Weston J Bush, Chandrashekhar A Kubal, Christina Miller
OBJECTIVES: Malnutrition and wasting predict clinical outcomes in children with severe chronic illness. Objectively calculated malnutrition in children with end-stage organ failure has not been well studied. This analysis compares children with kidney, liver or intestine failure to healthy controls to quantitate the disparity in muscle and fat stores. METHODS: Children younger than age 19 with end stage liver, kidney or intestine failure and with pre-transplant computed tomography (CT) imaging were selected from the transplant database...
June 9, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28555712/frailty-in-end-stage-renal-disease-patients-under-dialysis-and-its-association-with-clinical-and-biochemical-markers
#10
V Poveda, M Filgueiras, V Miranda, A Santos-Silva, C Paúl, E Costa
Frailty is a common complication in elderly patients with end-stage renal disease (ESRD) under dialysis, which is a strong risk factor for low quality of life, morbidity, and mortality. In this work, we aimed to evaluate the prevalence of frailty in a group of Portuguese ESRD patients, and its association with socio-demographic, clinical and biochemical markers. We performed a cross-sectional study with 83 ESRD patients (44 males and 39 females, 64.3 [±14.6] years old) on regular dialysis. The classification of the ESRD patients as robust, pre-frail and frail was performed using the FRAIL questionnaire...
2017: Journal of Frailty & Aging
https://www.readbyqxmd.com/read/28540204/advanced-wasting-in-peritoneal-dialysis-patients
#11
Zhi Xu, Glen H Murata, Robert H Glew, Yijuan Sun, Darlene Vigil, Karen S Servilla, Antonios H Tzamaloukas
AIM: To identify patients with end-stage renal disease treated by peritoneal dialysis (PD) who had zero body fat (BF) as determined by analysis of body composition using anthropometric formulas estimating body water (V) and to compare nutritional parameters between these patients and PD patients whose BF was above zero. METHODS: Body weight (W) consists of fat-free mass (FFM) and BF. Anthropometric formulas for calculating V allow the calculation of FFM as V/0.73, where 0...
May 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28497525/risk-of-end-stage-renal-disease-in-hiv-positive-potential-live-kidney-donors
#12
A D Muzaale, K N Althoff, C J Sperati, A G Abraham, L M Kucirka, A B Massie, M M Kitahata, M A Horberg, A C Justice, M J Fischer, M J Silverberg, A A Butt, S L Boswell, A R Rachlis, A M Mayor, M J Gill, J J Eron, S Napravnik, D R Drozd, J N Martin, R J Bosch, C M Durand, J E Locke, R D Moore, G M Lucas, D L Segev
New federal regulations allow HIV-positive individuals to be live kidney donors; however, potential candidacy for donation is poorly understood given the increased risk of end-stage renal disease (ESRD) associated with HIV infection. To better understand this risk, we compared the incidence of ESRD among 41 968 HIV-positive participants of North America AIDS Cohort Collaboration on Research and Design followed for a median of 5 years with the incidence of ESRD among comparable HIV-negative participants of National Health and Nutrition Examination III followed for a median of 14 years...
July 2017: American Journal of Transplantation
https://www.readbyqxmd.com/read/28420212/nutritional-status-predicts-10-year-mortality-in-patients-with-end-stage-renal-disease-on-hemodialysis
#13
Shin Sook Kang, Jai Won Chang, Yongsoon Park
Protein-energy wasting (PEW) is associated with mortality in patients with end-stage renal disease (ESRD) on maintenance hemodialysis. The correct diagnosis of PEW is extremely important in order to predict clinical outcomes. However, it is unclear which parameters should be used to diagnose PEW. Therefore, this retrospective observational study investigated the relationship between mortality and nutritional parameters in ESRD patients on maintenance hemodialysis. A total of 144 patients were enrolled. Nutritional parameters, including body mass index, serum albumin, dietary intake, normalized protein catabolic rate (nPCR), and malnutrition inflammation score (MIS), were measured at baseline...
April 18, 2017: Nutrients
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
#14
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/28299612/dietary-self-management-in-heart-failure-high-tech-or-high-touch
#15
REVIEW
Eloisa Colin-Ramirez, JoAnne Arcand, Justin A Ezekowitz
Dietary management of heart failure (HF) has largely been focused on sodium and fluid restrictions. Although safety and efficacy of these interventions in HF remain unclear, a daily sodium intake between 2000 and 3000 mg/day appears to be safe in these patients. Ongoing clinical research will inform on the safety and efficacy of a more restrictive sodium intake to less than 1500 mg/day. Data shows that routine fluid restriction in HF regardless of symptoms may be unnecessary; however, in patients with signs of congestion, fluid restriction to 2...
March 2017: Current Treatment Options in Cardiovascular Medicine
https://www.readbyqxmd.com/read/28264439/protein-nutrition-and-malnutrition-in-ckd-and-esrd
#16
REVIEW
Yan Zha, Qi Qian
Elevated protein catabolism and protein malnutrition are common in patients with chronic kidney disease (CKD) and end-stage renal disease (ESRD). The underlying etiology includes, but is not limited to, metabolic acidosis intestinal dysbiosis; systemic inflammation with activation of complements, endothelin-1 and renin-angiotensin-aldosterone (RAAS) axis; anabolic hormone resistance; energy expenditure elevation; and uremic toxin accumulation. All of these derangements can further worsen kidney function, leading to poor patient outcomes...
February 27, 2017: Nutrients
https://www.readbyqxmd.com/read/28264031/lower-serum-potassium-associated-with-increased-mortality-in-dialysis-patients-a-nationwide-prospective-observational-cohort-study-in-korea
#17
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/28249290/the-association-between-depression-perceived-health-status-and-quality-of-life-among-individuals-with-chronic-kidney-disease-an-analysis-of-the-national-health-and-nutrition-examination-survey-2011-2012
#18
Hoang Anh Nguyen, Cheryl A M Anderson, Cynthia M Miracle, Dena E Rifkin
BACKGROUND: Depression is the most common mental health disorder among those with end-stage renal disease (ESRD), with prevalence of 15-40%. However, the association between chronic kidney disease (CKD) and depression is more variable. We examined the associations of CKD with depression, perceived health status, and quality of life in the National Health and Nutrition Examination Survey (NHANES) 2011-2012. METHODS: This study included 4,075 adults. Depression was defined as a condition when a Patient Health Questionnaire score was ≥10, or when there was reported antidepressant use...
2017: Nephron
https://www.readbyqxmd.com/read/28128635/dietary-interventions-to-contrast-the-onset-and-progression-of-diabetic-nephropathy-a-critical-survey-of-new-data
#19
Stefano Menini, Carla Iacobini, Giuseppe Pugliese, Carlo Pesce
This article is a critical overview of recent contributions on the dietary corrections and the foods that have been claimed to delay or hinder the onset of diabetic nephropathy (DN) and its progression to end-stage renal disease. Innovative dietary and behavioral approaches to the prevention and therapy of DN appear to be the most captivating in consideration of the rather well-established protocols for glucose and blood pressure control in use. In addition to restricted caloric intake to contrast obesity and the metabolic syndrome, adjustments in the patient's macronutrients intake, and in particular some degree of reduction in protein, have been long considered in the prevention of DN progression...
January 27, 2017: Critical Reviews in Food Science and Nutrition
https://www.readbyqxmd.com/read/28126237/kidney-disease-and-the-westernization-and-industrialization-of-food
#20
REVIEW
Holly Kramer
The industrialization of food in the United States has led to lower prices, and families now spend a smaller percentage of their total income on food compared with past generations. The decline in prices for food commodities has led to sharp increases in food consumption, with average caloric intake in the United States now more than 500 calories higher per day compared to the 1970s. This increase in total food consumption has fueled the ongoing obesity epidemic, which in turn has likely played a role in the epidemic of end-stage renal disease during the last 2 decades...
July 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
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