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https://www.readbyqxmd.com/read/28208554/re-should-asymptomatic-bacteriuria-be-systematically-treated-in-kidney-transplant-recipients-results-from-a-randomized-controlled-trial
#1
David A Goldfarb
No abstract text is available yet for this article.
March 2017: Journal of Urology
https://www.readbyqxmd.com/read/28207287/thiamine-as-a-renal-protective-agent-in-septic-shock-a-secondary-analysis-of-a-randomized-double-blind-placebo-controlled-trial
#2
Ari Moskowitz, Lars W Andersen, Michael N Cocchi, Mathias Karlsson, Parth V Patel, Michael W Donnino
RATIONALE: Acute kidney injury (AKI) is common in patients with sepsis and has been associated with high mortality rates. The provision of thiamine to septic patients may reduce the incidence and severity of sepsis-related AKI and thereby prevent renal failure requiring renal replacement therapy (RRT). OBJECTIVES: To test the hypothesis that thiamine supplementation mitigates kidney injury in septic shock. METHODS: This was a secondary analysis of a single-center, randomized, double-blind trial comparing thiamine to placebo in patients with septic shock...
February 16, 2017: Annals of the American Thoracic Society
https://www.readbyqxmd.com/read/28205015/self-management-of-dietary-intake-using-mindful-eating-to-improve-dietary-intake-for-individuals-with-early-stage-chronic-kidney-disease
#3
Gayle M Timmerman, Muna J Tahir, Richard M Lewis, Deborah Samoson, Holli Temple, Michele R Forman
Using mindful eating to improve specific dietary recommendations has not been adequately studied. This feasibility study examined an intervention, self-management of dietary intake using mindful eating, with 19 participants that had mild to moderate chronic kidney disease, using a prospective, single group, pretest-posttest design. The intervention had six weekly classes focused on self-management using mindful eating, goal-setting, problem-solving, and food label reading. Weight, body mass index (BMI), 3-day 24-h dietary recalls and fasting blood samples were measured...
February 15, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28202222/early-initiation-of-immunosuppressive-treatment-in-membranous-nephropathy-patients
#4
Chieh Kai Chan, Tai Shuan Lai, Ping Min Chen, Yu Hsiang Chou, Ching Fang Wu, Yen Ling Chiu, Wen Chih Chiang, Yung Ming Chen, Tzong-Shinn Chu, Kwan Dun Wu
BACKGROUND: Suggestion for the management of idiopathic membranous nephropathy (IMN) includes 6 months of observation, followed with steroid plus alkylating agent. However, delayed immunosuppression exposes the kidneys to persistent damage. This study aimed to examine the benefit of early immunosuppression in IMN patients. METHOD: A retrospective study was performed. From 1993 to 2013, 161 IMN patients were enrolled. Patients receiving immunosuppression within 6 months after diagnosis were classified as initial-treatment group, whereas other patients as initial-no-treatment group...
February 12, 2017: Journal of the Formosan Medical Association, Taiwan Yi Zhi
https://www.readbyqxmd.com/read/28181941/sodium-bicarbonate-versus-sodium-chloride-for-preventing-contrast-associated-acute-kidney-injury-in-critically-ill-patients-a-randomized-controlled-trial
#5
Xavier Valette, Isabelle Desmeulles, Benoit Savary, Romain Masson, Amélie Seguin, Bertrand Sauneuf, Jennifer Brunet, Pierre Verrier, Véronique Pottier, Marie Orabona, Désiré Samba, Gérald Viquesnel, Mathilde Lermuzeaux, Pascal Hazera, Jean-Jacques Dutheil, Jean-Luc Hanouz, Jean-Jacques Parienti, Damien du Cheyron
OBJECTIVES: To test whether hydration with bicarbonate rather than isotonic sodium chloride reduces the risk of contrast-associated acute kidney injury in critically ill patients. DESIGN: Prospective, double-blind, multicenter, randomized controlled study. SETTING: Three French ICUs. PATIENTS: Critically ill patients with stable renal function (n = 307) who received intravascular contrast media. INTERVENTIONS: Hydration with 0...
February 7, 2017: Critical Care Medicine
https://www.readbyqxmd.com/read/28178698/dipeptidyl-peptidase-4-inhibitors-in-chronic-kidney-disease-a-systematic-review-of-randomized-clinical-trials
#6
Simon R Walker, Paul Komenda, Suhail Khojah, Wafa Al-Tuwaijri, Kerry MacDonald, Brett Hiebert, Neil Tangri, Stewart W D Nadurak, Thomas W Ferguson, Claudio Rigatto, Navdeep Tangri
BACKGROUND: Chronic kidney disease (CKD) is common in patients with type 2 diabetes mellitus (T2DM) and limits therapeutic options. Dipeptidyl peptidase-4 (DPP-4) inhibitors represent a novel class of oral glucose-lowering agents and are known to be safe and effective in the general population. METHODS: We searched Cochrane, EMBASE, and PubMed from the time of their inception until March 2015. We included randomized controlled trials analyzing the efficacy (change in hemoglobin A1C [HbA1C]) and safety of DPP-4 agents in individuals with reduced kidney function (estimated glomerular filtration rate <60 mL/min/1...
February 9, 2017: Nephron
https://www.readbyqxmd.com/read/28176336/effect-of-hypothermic-machine-perfusion-on-the-preservation-of-kidneys-donated-after-cardiac-death-a-single-center-randomized-controlled-trial
#7
Wei Wang, Dawei Xie, Xiaopeng Hu, Hang Yin, Hang Liu, Xiaodong Zhang
To assess the application of a hypothermic machine perfusion device (LifePort) in kidney transplantation from donation after cardiac death (DCD) donors, 24 pairs of DCD kidneys were randomly divided into two groups: one of the paired kidneys from the same donor was perfused with the LifePort machine (hypothermic machine perfusion [HMP]), and the contralateral kidney was prepared using common static cold preservation (CCP). The two groups were compared with respect to the incidence of delayed graft function (DGF), level of graft function, and pathological changes in time-zero biopsy specimens...
February 8, 2017: Artificial Organs
https://www.readbyqxmd.com/read/28171855/prognostic-value-of-the-delivery-dialysis-dose-on-twice-weekly-hemodialysis-patients
#8
Qichen Fan, Yucheng Yan, Leyi Gu, Liqun He, Nan Chen, Gengru Jiang, Li Yuan, Jun Xue, Yun Zhang, Jun Ma, Huimin Jin, Weijie Yuan, Zhiyong Guo, Lili Guo, Niansong Wang, Wei Zhang, Zhibin Ye, Peiju Mao, Xiaoling Pi, Renhua Lu, Mingli Zhu, Weiming Zhang, Zhaohui Ni, Jiaqi Qian, Huihua Pang
BACKGROUND: Few studies have evaluated the prognostic value of dialysis dose in twice-weekly hemodialysis (HD). A single-pool Kt/V (spKt/V) over 1.70 may benefit patients receiving twice-weekly maintenance HD. METHODS: This is a multicenter randomized controlled trial performed on 163 patients from 17 dialysis centers in Shanghai who were allocated to high- (n = 98) and standard-dose groups (n = 65) and followed through 96 weeks of study period. Therapeutic approaches were given to increase spKt/V to over 1...
February 8, 2017: American Journal of Nephrology
https://www.readbyqxmd.com/read/28161697/in-the-wake-of-systolic-blood-pressure-intervention-trial-new-targets-for-improving-hypertension-management-in-chronic-kidney-disease
#9
Crystal C Tyson, Thomas M Coffman
Systolic Blood Pressure Intervention Trial (SPRINT) was a multicenter randomized controlled trial showing the significant benefit of intensive reduction of blood pressure to a target of 120 mm Hg in individuals with hypertension and elevated cardiovascular risk. Because SPRINT includes the largest cohort of adults with chronic kidney disease (CKD) to be prospectively studied in a hypertension intervention trial, it has particular relevance to the field of nephrology. Here, we review the findings of SPRINT and assess their potential impact on guidelines for treatment of hypertension in patients with CKD...
February 4, 2017: Nephron
https://www.readbyqxmd.com/read/28143633/electronic-alerts-for-acute-kidney-injury
#10
Michael Haase, Andreas Kribben, Walter Zidek, Jürgen Floege, Christian Albert, Berend Isermann, Bernt-Peter Robra, Anja Haase-Fielitz
BACKGROUND: Acute kidney injury (AKI) often takes a complicated course if diagnosed late and undertreated. Electronic alerts that provide an early warning of AKI are intended to support treating physicians in making the diagnosis of AKI and treating it appropriately. The available evidence on the effects of such alert systems is inconsistent. METHODS: We employed the PRISMA recommendations for systematic literature reviews to identify relevant articles in the PubMed, Scopus, and Web of Science databases...
January 9, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28141912/high-volume-haemofiltration-for-sepsis-in-adults
#11
REVIEW
Emma Mj Borthwick, Christopher J Hill, Kannaiyan S Rabindranath, Alexander P Maxwell, Danny F McAuley, Bronagh Blackwood
BACKGROUND: Severe sepsis and septic shock are leading causes of death in the intensive care unit (ICU), despite advances in the treatment of patients with severe sepsis and septic shock, including early recognition, appropriate treatment with antibiotics and support of organs that may have been affected by the illness. High-volume haemofiltration (HVHF) is a blood purification technique that may improve outcomes in severe sepsis or septic shock. The technique of HVHF has evolved from renal replacement therapies used in the ICU to treat critically ill patients with acute kidney injury (AKI)...
January 31, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28137532/efficacy-of-cordyceps-sinensis-as-an-adjunctive-treatment-in-kidney-transplant-patients-a-systematic-review-and-meta-analysis
#12
REVIEW
Bee Yean Ong, Zoriah Aziz
OBJECTIVES: Cordyceps sinensis (cordyceps) is a fungus used in traditional Chinese medicine as adjuvant immunosuppressive agent in patients with kidney transplant. This review evaluates current evidence on the efficacy and safety of natural and fermented cordyceps preparations in patients with kidney transplant. METHODS: English and Chinese electronic databases including The Cochrane Central Register of Controlled Trials, EMBASE, MEDLINE, and CNKI (China National Knowledge Infrastructure) were searched up to December 2015 for relevant randomized controlled trials...
February 2017: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/28130580/-what-can-should-be-treated-in-kidney-tumors-and-when
#13
C M Sommer, D F Vollherbst, G M Richter, H U Kauczor, P L Pereira
CLINICAL/METHODICAL ISSUE: In the treatment of localized renal cell carcinoma, the lack of randomization in controlled trials on thermal ablation is a major limitation. The latter leads to significant study bias and it ultimately remains unclear whether the improved overall survival in favor of partial nephrectomy can actually be attributed to the treatment method. STANDARD RADIOLOGICAL METHODS: For T1a (≤4 cm) renal cell carcinoma without lymph node and distant metastases, excellent technical and clinical results have been described after imaging-guided radiofrequency ablation and cryoablation...
February 2017: Der Radiologe
https://www.readbyqxmd.com/read/28129389/limited-clinical-utility-of-remote-ischemic-conditioning-in-renal-transplantation-a-meta-analysis-of-randomized-controlled-trials
#14
Chang-Cheng Zhou, Yu-Zheng Ge, Wen-Tao Yao, Ran Wu, Hui Xin, Tian-Ze Lu, Ming-Hao Li, Kai-Wei Song, Min Wang, Yun-Peng Zhu, Meng Zhu, Li-Guo Geng, Xiao-Fei Gao, Liu-Hua Zhou, Sheng-Li Zhang, Jia-Geng Zhu, Rui-Peng Jia
OBJECTIVE: We conducted this meta-analysis of randomized controlled trials (RCTs) to investigate whether remote ischemic conditioning (RIC) could improve graft functions in kidney transplantation. METHODS: PubMed, Web of Science, and Cochrane Library were comprehensively searched to identify all eligible studies by October 5, 2016. The treatment effects were examined with risk ratio (RR) and weighted mean difference with the corresponding 95% confidence intervals (CI)...
2017: PloS One
https://www.readbyqxmd.com/read/28128223/neutrophil-gelatinase-associated-lipocalin-ngal-fails-as-an-early-predictor-of-contrast-induced-nephropathy-in-chronic-kidney-disease-anti-ci-aki-study
#15
Werner Ribitsch, Gernot Schilcher, Franz Quehenberger, Stefan Pilz, Rupert H Portugaller, Martini Truschnig-Wilders, Robert Zweiker, Marianne Brodmann, Philipp Stiegler, Alexander R Rosenkranz, John W Pickering, Joerg H Horina
: The aim of the study was to evaluate the diagnostic accuracy of urinary neutrophil gelatinase- associated lipocalin (uNGAL) in patients with chronic kidney disease (CKD) as an early biomarker for contrast induced acute kidney injury (CI-AKI) and to investigate whether patients with an uNGAL increase might benefit from an additional intravenous volume expansion with regard to CI-AKI-incidence. We performed a prospective randomized controlled trial in 617 CKD-patients undergoing intra-arterial angiography...
January 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28116648/metformin-new-preparations-and-nonglycemic-benefits
#16
REVIEW
Yoshihito Fujita, Nobuya Inagaki
Metformin has been widely used for over 5 decades. New preparations have been developed for possible enhancement of efficiency, tolerability, and pleiotropic nonglycemic effects. Extended-release metformin has contributed to adherence and improved gastrointestinal tolerability. Delayed-release metformin acts in the lower gastrointestinal tract and exerts glucose-lowering effects at lower plasma metformin levels, which might suggest use of this biguanide in patients with chronic kidney disease. Metformin is also known to have numerous nonglycemic effects...
January 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28110412/prevention-of-cardiac-surgery-associated-aki-by-implementing-the-kdigo-guidelines-in-high-risk-patients-identified-by-biomarkers-the-prevaki-randomized-controlled-trial
#17
Melanie Meersch, Christoph Schmidt, Andreas Hoffmeier, Hugo Van Aken, Carola Wempe, Joachim Gerss, Alexander Zarbock
PURPOSE: Care bundles are recommended in patients at high risk for acute kidney injury (AKI), although they have not been proven to improve outcomes. We sought to establish the efficacy of an implementation of the Kidney Disease Improving Global Outcomes (KDIGO) guidelines to prevent cardiac surgery-associated AKI in high risk patients defined by renal biomarkers. METHODS: In this single-center trial, we examined the effect of a "KDIGO bundle" consisting of optimization of volume status and hemodynamics, avoidance of nephrotoxic drugs, and preventing hyperglycemia in high risk patients defined as urinary [TIMP-2]·[IGFBP7] > 0...
January 21, 2017: Intensive Care Medicine
https://www.readbyqxmd.com/read/28107397/efficacy-and-safety-of-everolimus-for-maintenance-immunosuppression-of-kidney-transplantation-a-meta-analysis-of-randomized-controlled-trials
#18
Jinyu Liu, Dong Liu, Juan Li, Lan Zhu, Chengliang Zhang, Kai Lei, Qiling Xu, Ruxu You
BACKGROUND: Conversion to everolimus is often used in kidney transplantation to overcome calcineurin inhibitor (CNI) nephrotoxicity but there is conflicting evidence for this approach. OBJECTIVES: To investigate the benefits and harm from randomized clinical trials (RCTs) involving the conversion from CNI to everolimus after kidney transplantation. METHODS: Databases were searched up to March 2016. Two reviewers independently assessed trials for eligibility and quality, and extracted data...
2017: PloS One
https://www.readbyqxmd.com/read/28103829/a-comparison-of-the-effects-of-oral-vs-intravenous-hydration-on-subclinical-acute-kidney-injury-in-living-kidney-donors-a-protocol-of-a-randomised-controlled-trial
#19
Shona Mackinnon, Emma Aitken, Ryan Ghita, Marc Clancy
BACKGROUND: Optimal treatment for established renal failure is living donor kidney transplantation. However this pathway exposes healthy individuals to significant reduction in nephron mass via major surgical procedure. Laparoscopic donor nephrectomy is now the most common method for live donor transplantation, reducing both donor post-operative pain and recovery time. However this procedure exposes kidneys to additional haemodynamic stresses. It has been suggested that donor hydration-particularly the use of preoperative intravenous fluids-may counteract these stresses, reducing subclinical acute kidney injury and ultimately improving long-term renal function...
January 19, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28101457/therapeutic-effects-of-omega-3-fatty-acids-on-chronic-kidney-disease-associated-pruritus-a-literature-review
#20
REVIEW
Yunes Panahi, Simin Dashti-Khavidaki, Farahnoosh Farnood, Hamid Noshad, Mahsa Lotfi, Afshin Gharekhani
Uremic pruritus remains one of the most tormenting, frequent and potentially disabling problem in chronic kidney disease (CKD) patients. However, an area of substantial etiological interest with relation to uremic pruritus is the essential fatty acids deficiency. So we performed a literature review to elucidate the efficacy of omega-3 fatty acids on uremic pruritus. This review evaluated all of the studies published in English language, focusing on the clinical effects of omega-3 fatty acids on uremic pruritus...
December 2016: Advanced Pharmaceutical Bulletin
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