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https://www.readbyqxmd.com/read/28731493/lower-extremity-dialysis-arteriovenous-graft-patency-preservation-due-to-traumatic-fistula-to-adjacent-vein
#1
Michael Oster, Offer Galili, Alicia Nachtigal, Dan Hebron
No abstract text is available yet for this article.
July 20, 2017: Journal of Vascular Access
https://www.readbyqxmd.com/read/28731382/external-validation-and-clinical-utility-of-a-prediction-model-for-6-month-mortality-in-patients-undergoing-hemodialysis-for-end-stage-kidney-disease
#2
Brian Forzley, Lee Er, Helen Hl Chiu, Ognjenka Djurdjev, Dan Martinusen, Rachel C Carson, Gaylene Hargrove, Adeera Levin, Mohamud Karim
BACKGROUND: End-stage kidney disease is associated with poor prognosis. Health care professionals must be prepared to address end-of-life issues and identify those at high risk for dying. A 6-month mortality prediction model for patients on dialysis derived in the United States is used but has not been externally validated. AIM: We aimed to assess the external validity and clinical utility in an independent cohort in Canada. DESIGN: We examined the performance of the published 6-month mortality prediction model, using discrimination, calibration, and decision curve analyses...
July 1, 2017: Palliative Medicine
https://www.readbyqxmd.com/read/28731375/no-incidence-of-nephrogenic-systemic-fibrosis-after-gadobenate-dimeglumine-administration-in-patients-undergoing-dialysis-or-those-with-severe-chronic-kidney-disease
#3
Diego R Martin, Bobby Kalb, Ankush Mittal, Khalil Salman, Srinivasan Vedantham, Pardeep K Mittal
Purpose To determine the incidence of nephrogenic systemic fibrosis (NSF) in patients with severe chronic kidney disease (CKD) who underwent a uniform protocol for contrast material-enhanced magnetic resonance (MR) imaging with a gadolinium-based contrast agent (GBCA). Materials and Methods This retrospective, single-center, institutional review board-approved, HIPAA-compliant study included 3819 patients with severe (stage 4 or 5) CKD who underwent gadobenate dimeglumine-enhanced MR imaging as part of a preoperative evaluation for potential renal transplantation from January 2008 to February 2014...
July 21, 2017: Radiology
https://www.readbyqxmd.com/read/28730673/autonomic-dysfunction-as-a-mechanism-of-intradialytic-blood-pressure-instability
#4
Tariq Shafi, Surekha Mullangi, Bernard G Jaar, Harry Silber
The autonomic nervous system (ANS) is the principal endogenous defense mechanism that maintains blood pressure in the setting of hypotension. Disruption of the ANS impairs this ability and can contribute to blood pressure instability, including hypotension and hypertension. In this narrative review, we provide an overview of the ANS and the consequences of its dysfunction in patients with end-stage kidney disease treated with dialysis. We also discuss possible mechanisms of this autonomic dysfunction that may need future investigation...
July 20, 2017: Seminars in Dialysis
https://www.readbyqxmd.com/read/28730555/intermittent-versus-continuous-renal-replacement-therapy-in-acute-methanol-poisoning-comparison-of-clinical-effectiveness-in-mass-poisoning-outbreaks
#5
Sergey Zakharov, Jan Rulisek, Olga Nurieva, Katerina Kotikova, Tomas Navratil, Martin Komarc, Daniela Pelclova, Knut Erik Hovda
BACKGROUND: Intermittent hemodialysis (IHD) is the modality of choice in the extracorporeal treatment (ECTR) of acute methanol poisoning. However, the comparative clinical effectiveness of intermittent versus continuous modalities (CRRT) is unknown. During an outbreak of mass methanol poisoning, we therefore studied the effect of IHD versus CRRT on mortality and the prevalence of visual/central nervous system (CNS) sequelae in survivors. METHODS: The study was designed as prospective observational cohort study...
December 2017: Annals of Intensive Care
https://www.readbyqxmd.com/read/28729968/reproducibility-of-serial-creatinine-excretion-measurements-in-peritoneal-dialysis
#6
Zhi Xu, Glen H Murata, Yijuan Sun, Robert H Glew, Clifford Qualls, Darlene Vigil, Karen S Servilla, Thomas A Golper, Antonios H Tzamaloukas
AIM: To test whether muscle mass evaluated by creatinine excretion (EXCr) is maintained in patients with end-stage kidney disease (ESKD) treated by peritoneal dialysis (PD), we evaluated repeated measurements of EXCr in a PD population. METHODS: One hundred and sixty-six PD patients (94 male, 72 female) receiving the same PD dose for the duration of the study (up to approximately 2.5 years) had repeated determinations of total (in urine plus spent dialysate) 24-h EXCr (EXCr T) to assess the adequacy of PD by creatinine clearance...
July 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28729965/fluid-overload-as-a-major-target-in-management-of-cardiorenal-syndrome-implications-for-the-practice-of-peritoneal-dialysis
#7
REVIEW
Amir Kazory
Congestion is an integral component of cardiorenal syndrome and portends an adverse impact on the outcomes. Recent studies suggest that congestion has the ability of modulating the interactions between the kidney and the heart in this setting. Peritoneal dialysis (PD) is a home-based therapeutic modality that is not only offered to patients with end-stage renal disease to provide solute clearance and ultrafiltration, but it has also been used in patients with refractory heart failure and fluid overload to help optimize volume status...
July 6, 2017: World Journal of Nephrology
https://www.readbyqxmd.com/read/28729908/aki-after-pediatric-cardiac-surgery-for-congenital-heart-diseases-recent-developments-in-diagnostic-criteria-and-early-diagnosis-by-biomarkers
#8
REVIEW
Yuichiro Toda, Kentaro Sugimoto
BACKGROUND: Acute kidney injury (AKI) after cardiac surgery in children with congenital heart disease is a common complication. AKI is also associated with high morbidity and mortality. The Kidney Diseases Improving Global Outcomes (KDIGO) criteria for AKI classification are now widely used for the definition of AKI. It is noteworthy that a statement about children was added to the criteria. Many studies aimed at finding useful biomarkers are now being performed by using these criteria...
2017: Journal of Intensive Care
https://www.readbyqxmd.com/read/28729905/an69st-membranes-adsorb-nafamostat-mesylate-and-affect-the-management-of-anticoagulant-therapy-a-retrospective-study
#9
Takahiro Hirayama, Nobuyuki Nosaka, Yasumasa Okawa, Soichiro Ushio, Yoshihisa Kitamura, Toshiaki Sendo, Toyomu Ugawa, Atsunori Nakao
BACKGROUND: In Japan, nafamostat mesylate (NM) is frequently used as an anticoagulant during continuous renal replacement therapy (CRRT). The dialyzer membrane AN69ST has been reported to adsorb NM and affect the management of anticoagulant therapy. However, the adsorbed amount has not yet been quantitatively assessed. Therefore, in this study, we evaluated the pre- and post-hemofilter prolongation of the activated clotting time (ACT) in patients with AN69ST and PS membranes. We also measured the adsorption of NM in three types of CRRT membranes using an experimental model...
2017: Journal of Intensive Care
https://www.readbyqxmd.com/read/28729384/characteristics-and-outcomes-of-patients-discharged-home-from-an-emergency-department-with-aki
#10
Rey R Acedillo, Ron Wald, Eric McArthur, Danielle Marie Nash, Samuel A Silver, Matthew T James, Michael J Schull, Edward D Siew, Michael E Matheny, Andrew A House, Amit X Garg
BACKGROUND AND OBJECTIVES: Patients discharged home from an emergency department with AKI are not well described. This study describes their characteristics and outcomes and compares these outcomes to two referent groups. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a population-based retrospective cohort study in Ontario, Canada from 2003 to 2012 of 6346 patients aged ≥40 years who were discharged from the emergency department with AKI (defined using serum creatinine values)...
July 20, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28729383/definitions-and-end-points-for-interventional-studies-for-arteriovenous-dialysis-access
#11
Gerald A Beathard, Charmaine E Lok, Marc H Glickman, Ahmed A Al-Jaishi, Donna Bednarski, David L Cull, Jeffery H Lawson, Timmy C Lee, Vandana D Niyyar, Donna Syracuse, Scott O Trerotola, Prabir Roy-Chaudhury, Surendra Shenoy, Margo Underwood, Haimanot Wasse, Karen Woo, Theodore H Yuo, Thomas S Huber
This paper is part of the Clinical Trial Endpoints for Dialysis Vascular Access Project of the American Society of Nephrology Kidney Health Initiative. The purpose of this project is to promote research in vascular access by clarifying trial end points which would be best suited to inform decisions in those situations in which supportive clinical data are required. The focus of a portion of the project is directed toward arteriovenous access. There is a potential for interventional studies to be directed toward any of the events that may be associated with an arteriovenous access' evolution throughout its life cycle, which has been divided into five distinct phases...
July 20, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28729382/recommended-clinical-trial-end-points-for-dialysis-catheters
#12
Michael Allon, Deborah J Brouwer-Maier, Kenneth Abreo, Kevin M Baskin, Kay Bregel, Deepa H Chand, Andrea M Easom, Leonard Mermel, Michele H Mokrzycki, Priti R Patel, Prabir Roy-Chaudhury, Surendra Shenoy, Rudolph P Valentini, Haimanot Wasse
Central venous catheters are used frequently in patients on hemodialysis as a bridge to a permanent vascular access. They are prone to frequent complications, including catheter-related bloodstream infection, catheter dysfunction, and central vein obstruction. There is a compelling need to develop new drugs or devices to prevent central venous catheter complications. We convened a multidisciplinary panel of experts to propose standardized definitions of catheter end points to guide the design of future clinical trials seeking approval from the Food and Drug Administration...
July 20, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28729034/prolonged-renal-survival-in-light-chain-amyloidosis-speed-and-magnitude-of-light-chain-reduction-is-the-crucial-factor
#13
Tamer Rezk, Helen J Lachmann, Marianna Fontana, Sajitha Sachchithanantham, Shameem Mahmood, Aviva Petrie, Carol J Whelan, Jennifer H Pinney, Darren Foard, Thirusha Lane, Taryn Youngstein, Ashutosh D Wechalekar, Paul Bass, Philip N Hawkins, Julian D Gillmore
Renal involvement causing progressive chronic kidney disease (CKD) is present in 70% of patients with systemic Ig light-chain (AL) amyloidosis at diagnosis. Chemotherapy that substantially suppresses free light chain production is associated with improved patient survival, but its benefit in delaying the onset of renal replacement therapy among patients who present with established advanced CKD has not been studied. To evaluate this, we studied 1000 patients enrolled in the prospective UK AL amyloidosis chemotherapy study (ALchemy)...
July 17, 2017: Kidney International
https://www.readbyqxmd.com/read/28728874/profile-of-chronic-kidney-disease-related-mineral-bone-disorders-in-newly-diagnosed-advanced-predialysis-diabetic-kidney-disease-patients-a-hospital-based-cross-sectional-study
#14
S Ray, A M Beatrice, A Ghosh, S Pramanik, R Bhattacharjee, S Ghosh, A Raychaudhury, S Mukhopadhyay, S Chowdhury
AIM: Chronic kidney disease related-mineral bone disorder (CKD-MBD) has been poorly studied in pre-dialysis Indian CKD population. There are limited data on the pattern of these disturbances in diabetic CKD patients. Therefore, a study was conducted to find out the profile of mineral bone disorders in T2DM patients with pre-dialysis CKD. METHODS: In this cross-sectional design, diabetic patients with newly-diagnosed stage 4 and 5 CKD were evaluated. Serum levels of calcium, phosphorus, intact parathyroid hormone (iPTH), 25 hydroxy vitamin D and total alkaline phosphatase (ALP) were measured in all patients...
July 8, 2017: Diabetes & Metabolic Syndrome
https://www.readbyqxmd.com/read/28728828/obstruction-of-peritoneal-dialysis-catheter-is-associated-with-catheter-type-and-independent-of-omentectomy-a-comparative-data-analysis-from-a-transplant-surgical-and-a-pediatric-surgical-department
#15
Josephine Radtke, Raphael Schild, Marc Reismann, Robert-Richard Ridwelski, Caroline Kempf, Bjoern Nashan, Karin Rothe, Martina Koch
BACKGROUND: Peritoneal dialysis (PD) catheter occlusion is a common complication with up to 36% of catheter obstructions described in the literature. We present a comparison of complications and outcome after implantation of PD catheters in a transplant surgical and a pediatric surgical department. METHODS: We retrospectively analyzed 154 PD catheters, which were implanted during 2009-2015 by transplant surgeons (TS, University Medical Center Hamburg-Eppendorf, Germany, n=85 catheters) and pediatric surgeons (PS, Charité University Medicine Berlin, Germany, n=69 catheters) in 122 children (median (range) age 3...
July 4, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28728609/multiple-myeloma-can-be-accurately-diagnosed-in-acute-kidney-injury-patients-using-a-rapid-serum-free-light-chain-test
#16
Jennifer L J Heaney, John P Campbell, Punit Yadav, Ann E Griffin, Meena Shemar, Jennifer H Pinney, Mark T Drayson
BACKGROUND: Acute kidney injury (AKI) is common in patients with multiple myeloma (MM). Whether serum free light chain (sFLC) measurements can distinguish between myeloma and other causes of AKI requires confirmation to guide early treatment. A rapid and portable sFLC test (Seralite®) is newly available and could reduce delays in obtaining sFLC results and accelerate diagnosis in patients with unexplained AKI. This study evaluated the accuracy of Seralite® to identify MM as the cause of AKI...
July 20, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28726529/factors-associated-with-the-elevated-percentage-of-cd4cd69-t-cells-in-maintained-hemodialysis-patients
#17
Rongyi Chen, Fangfang Xiang, Jiachang Hu, Xuesen Cao, Xiao Tan, Ping Jia, Ting Zhang, Nana Song, Yi Fang, Xiaoqiang Ding, Jianzhou Zou
BACKGROUND: CD4 T-cell abnormality, influencing the outcome of the maintained hemodialysis (MHD), is common in patients on dialysis. We try to find out factors associated with the activated CD4 T cells, CD4CD69 T cells, to improve the dialysis quality. METHODS: A cross-sectional study was conducted to evaluate the change of CD4CD69 in MHD patients and healthy controls in our hospital from September 2015 to May 2016. A total of 164 MHD patients and 24 healthy controls were included according to the criteria...
November 2017: Renal Failure
https://www.readbyqxmd.com/read/28726115/the-impact-of-coronary-calcification-on-angiographic-and-3-year-clinical-outcomes-of-everolimus-eluting-stents-results-of-a-xience-v-promus-post-marketing-surveillance-study
#18
Nobuo Shiode, Ken Kozuma, Jiro Aoki, Masaki Awata, Mamoru Nanasato, Kengo Tanabe, Junichi Yamaguchi, Hajime Kusano, Hong Nie, Takeshi Kimura
Coronary calcification (CCA) is one of the independent predictors for major adverse cardiac events (MACEs) in coronary intervention. Post-marketing surveillance study Japan is a prospective registry designed to evaluate the safety and efficacy of the everolimus-eluting stent (EES, XIENCE V/PROMUS Stent) in routine clinical practice at 47 centers. In this study, 1848 lesions (1546 patients) were assessed using quantitative coronary angiography. In these 1546 patients, renal function data were unknown in 26 patients...
July 19, 2017: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/28726035/evaluation-of-physical-activity-in-sarcopenic-conditions-of-kidney-transplantation-recipients
#19
Masaaki Yanishi, Hiroyasu Tsukaguchi, Yutaka Kimura, Yuya Koito, Kenji Yoshida, Maiko Seo, Eri Jino, Motohiko Sugi, Hidefumi Kinoshita, Tadashi Matsuda
INTRODUCTION: Sarcopenia is an involuntary decline in skeletal muscle mass, strength, and function that normally proceed with aging but may develop faster under some chronic disease conditions. In this study, we compared the physical activity between sarcopenia and non-sarcopenia subgroups in kidney transplant recipients. METHODS: Fifty-eight recipients (42 males and 16 females) were enrolled in this study. Mean age of the recipients was 46.6 ± 12.7 years. Mean duration of dialysis was 2...
July 19, 2017: International Urology and Nephrology
https://www.readbyqxmd.com/read/28725318/detection-of-apolipoprotein-e-gene-polymorphism-and-blood-lipid-level-in-hemodialysis-patients
#20
Yuxin Wang, Ning Wang, Yuanshan Lu, Qing Yu, Lina Zhou, Qinjun Xu
BACKGROUND: The aim was to investigate the clinical characteristics of lipid metabolism and the effect of apolipoprotein E (ApoE) gene polymorphism on lipid metabolism in hemodialysis patients. METHODS: The serum levels of total cholesterol (TC), triglyceride (TG), high-density lipoprotein cholesterol (HDLC), low-density lipoprotein cholesterol (LDLC), ApoA1, ApoB, ApoE and lipoprotein Lp(a) were detected by polymerase chain reaction-restriction fragment length (PCR-RFLP)...
August 2017: Journal of Clinical Medicine Research
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