keyword
MENU ▼
Read by QxMD icon Read
search

GFR decline

keyword
https://www.readbyqxmd.com/read/28331954/individualised-177-lu-dotatate-treatment-of-neuroendocrine-tumours-based-on-kidney-dosimetry
#1
Anna Sundlöv, Katarina Sjögreen-Gleisner, Johanna Svensson, Michael Ljungberg, Tomas Olsson, Peter Bernhardt, Jan Tennvall
PURPOSE: To present data from an interim analysis of a Phase II trial designed to determine the feasibility, safety, and efficacy of individualising treatment based on renal dosimetry, by giving as many cycles as possible within a maximum renal biologically effective dose (BED). METHOD: Treatment was given with repeated cycles of 7.4 GBq (177)Lu-DOTATATE at 8-12-week intervals. Detailed dosimetry was performed in all patients after each cycle using a hybrid method (SPECT + planar imaging)...
March 22, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/28315005/effect-of-nitric-oxide-on-renal-autoregulation-during-hypothermia-in-the-rat
#2
Lars Mikael Broman, Mattias Carlström, Örjan Källskog, Mats Wolgast
Hypothermia-induced reduction of metabolic rate is accompanied by depression of both glomerular perfusion and filtration. The present study investigated whether these changes are linked to changes in renal autoregulation and nitric oxide (NO) signalling. During hypothermia, renal blood flow (RBF) and glomerular filtration rate (GFR) were reduced and urine production was increased, and this was linked with reduced plasma cGMP levels and increased renal vascular resistance. Although stimulation of NO production decreased vascular resistance, blood pressure and urine flow, intravenous infusion of the NO precursor L-arginine or the NO donor sodium nitroprusside did not alter RBF or GFR...
March 17, 2017: Pflügers Archiv: European Journal of Physiology
https://www.readbyqxmd.com/read/28298325/gfr-evaluation-in-living-kidney-donor-candidates
#3
Andrew S Levey, Lesley A Inker
Evaluation of GFR, required in the evaluation of living kidney donor candidates, is now receiving increasing emphasis because recent data demonstrate increased risk of kidney disease after donation, including a small increase in the risk of kidney failure. The international guideline development group, Kidney Disease Improving Global Outcomes, recently published a comprehensive set of recommendations for living donor evaluation, with three recommendations regarding GFR. (1) Donor candidacy is evaluated in light of long-term risk, in which GFR is one of many factors...
March 15, 2017: Journal of the American Society of Nephrology: JASN
https://www.readbyqxmd.com/read/28296030/comprehensive-assessment-of-renal-tumor-complexity-in-a-large-percutaneous-cryoablation-cohort
#4
Bimal Bhindi, R Houston Thompson, Ross J Mason, Mustafa M Haddad, Jennifer R Geske, A Nicholas Kurup, James D Hannon, Stephen A Boorjian, Bradley C Leibovich, Thomas D Atwell, Grant D Schmit
OBJECTIVE: To evaluate the association between renal tumor complexity and outcomes in a large cohort of patients undergoing percutaneous cryoablation (PCA). PATIENTS AND METHODS: Patients with renal tumors treated with PCA were identified using our prospectively-maintained ablation registry (2003-2015). Salvage procedures and inherited tumor syndromes were excluded. The associations between R.E.N.A.L. Nephrometry Score (NS) and risk of complications, renal function impairment, local failure, and cancer-specific mortality (CSM) were evaluated using univariate and multivariable logistic, linear and Cox regression models...
March 13, 2017: BJU International
https://www.readbyqxmd.com/read/28286758/role-of-vitamin-d-in-uremic-vascular-calcification
#5
REVIEW
Yi-Chou Hou, Wen-Chih Liu, Cai-Mei Zheng, Jing-Quan Zheng, Tzung-Hai Yen, Kuo-Cheng Lu
The risk of cardiovascular death is 10 times higher in patients with CKD (chronic kidney disease) than in those without CKD. Vascular calcification, common in patients with CKD, is a predictor of cardiovascular mortality. Vitamin D deficiency, another complication of CKD, is associated with vascular calcification in patients with CKD. GFR decline, proteinuria, tubulointerstitial injury, and the therapeutic dose of active form vitamin D aggravate vitamin D deficiency and reduce its pleiotropic effect on the cardiovascular system...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28285786/effects-of-staged-versus-adhoc-percutaneous-coronary-interventions-on-renal-function-is-there-a-benefit-to-staging
#6
Mahek Shah, Deepakraj Gajanana, David S Wheeler, Chitra Punjabi, Obiora Maludum, Kene Mezue, Edgar V Lerma, Amer Ardati, Abel Romero-Corral, Christian Witzke, Janani Rangaswami
AIM: The purpose of this study is to determine whether adhoc (same session) percutaneous coronary intervention, and staged (multiple session) percutaneous coronary intervention (PCI) have different renal outcomes. METHODS AND RESULTS: This is a retrospective cohort study that compares the maximal decline in glomerular filtration rate (GFR) at various times points (3-6days, 1-4weeks, 4-12weeks) after either adhoc or staged PCI. 115 patients undergoing staged PCI and 115 matched adhoc PCI controls were included in the study...
February 28, 2017: Cardiovascular Revascularization Medicine: Including Molecular Interventions
https://www.readbyqxmd.com/read/28275237/the-association-of-alcohol-and-smoking-with-ckd-in-a-japanese-nationwide-cross-sectional-survey
#7
Ayako Matsumoto, Yasuyuki Nagasawa, Ryohei Yamamoto, Maki Shinzawa, Yukiko Hasuike, Takahiro Kuragano, Yoshitaka Isaka, Takeshi Nakanishi, Kunitoshi Iseki, Kunihiro Yamagata, Kazuhiko Tsuruya, Hideaki Yoshida, Shouichi Fujimoto, Koichi Asahi, Toshiki Moriyama, Tsuyoshi Watanabe
Chronic kidney disease (CKD) is characterized by a reduced glomerular filtration rate (GFR) and proteinuria. Modifiable lifestyle factors such as smoking and alcohol contribute to CKD. Recent cohort studies have shown that moderate alcohol consumption attenuates the decline of the GFR and smoking has been previously shown to be associated with CKD. However, the association of smoking and alcohol consumption on CKD is not entirely clear. To examine whether there is evidence to assume that smoking is an effective modifier of the association between CKD and alcohol consumption, we conducted a cross-sectional study of a population of people who presented for a health checkup under a program that targets the insured population aged ≧40 years using data from the Specific Health Check and Guidance in Japan between April 2008 and March 2009...
March 9, 2017: Hypertension Research: Official Journal of the Japanese Society of Hypertension
https://www.readbyqxmd.com/read/28259474/excisional-precision-matters-understanding-the-influence-of-excisional-volume-loss-on-renal-function-after-partial-nephrectomy
#8
Julien Dagenais, Matthew J Maurice, Pascal Mouracade, Onder Kara, Ercan Malkoc, Jihad H Kaouk
Renal function after partial nephrectomy (PN) may depend on modifiable factors including ischemia time, excision of healthy parenchyma (excisional volume loss, EVL), and reconstructive methods. We retrospectively reviewed our institutional robotic PN database to identify the predictors of glomerular filtration rate (GFR) preservation (GFR-P) at 3-12 mo postoperatively, during which GFR decline plateaus. Baseline clinical, sociodemographic, and radiologic characteristics were captured. Univariate and multivariate (MV) linear regression analyses were performed and marginal effects were employed to examine the relative effect of EVL on renal function...
March 1, 2017: European Urology
https://www.readbyqxmd.com/read/28245797/blood-pressure-and-age-related-gfr-decline-in-the-general-population
#9
Bjørn O Eriksen, Vidar T N Stefansson, Trond G Jenssen, Ulla D Mathisen, Jørgen Schei, Marit D Solbu, Tom Wilsgaard, Toralf Melsom
BACKGROUND: Hypertension is one of the most important causes of end-stage renal disease, but it is unclear whether elevated blood pressure (BP) also accelerates the gradual decline in the glomerular filtration rate (GFR) seen in the general population with increasing age. The reason may be that most studies have considered only baseline BP and not the effects of changes in BP, antihypertensive treatment and other determinants of GFR during follow-up. Additionally, the use of GFR estimated from creatinine or cystatin C instead of measurements of GFR may have biased the results because of influence from non-GFR related confounders...
February 28, 2017: BMC Nephrology
https://www.readbyqxmd.com/read/28240259/circulating-cathepsin-s-levels-correlate-with-gfr-decline-and-stnfr1-and-stnfr2-levels-in-mice-and-humans
#10
Dominik Steubl, Santhosh V Kumar, Maia Tato, Shrikant R Mulay, Anders Larsson, Lars Lind, Ulf Risérus, Lutz Renders, Uwe Heemann, Axel C Carlsson, Johan Ärnlöv, Hans-Joachim Anders
Cardiovascular complications determine morbidity/mortality in chronic kidney disease (CKD). We hypothesized that progressive CKD drives the release of cathepsin-S (Cat-S), a cysteine protease that promotes endothelial dysfunction and cardiovascular complications. Therefore, Cat-S, soluble tumor-necrosis-factor receptor (sTNFR) 1/2 and glomerular filtration rate (GFR) were measured in a CKD mouse model, a German CKD-cohort (MCKD, n = 421) and two Swedish community-based cohorts (ULSAM, n = 764 and PIVUS, n = 804)...
February 27, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28223468/high-ambulatory-arterial-stiffness-index-is-an-independent-risk-factor-for-rapid-age-related-glomerular-filtration-rate-decline-in-the-general-middle-aged-population
#11
Bjørn Odvar Eriksen, Vidar Tor Nyborg Stefansson, Trond Geir Jenssen, Ulla Dorte Mathisen, Jørgen Schei, Marit Dahl Solbu, Tom Wilsgaard, Toralf Melsom
Arterial stiffness is a risk factor for cardiovascular and chronic kidney disease. However, the role of arterial stiffness as a predictor of the age-related glomerular filtration rate (GFR) decline in the general population remains unresolved because of difficulty in measuring GFR with sufficient precision in epidemiological studies. The ambulatory arterial stiffness index (AASI) is a proposed indicator of arterial stiffness easily calculated from ambulatory blood pressure. We investigated whether AASI could predict GFR decline measured as iohexol clearance in the general population...
February 21, 2017: Hypertension
https://www.readbyqxmd.com/read/28219585/urinary-type-iii-procollagen-is-associated-with-chronic-allograft-dysfunction-and-predicts-graft-survival
#12
R Yılmaz, T Yıldırım, D E Baydar, B Altun, Y Erdem
BACKGROUND: Chronic allograft dysfunction (CAD) is the most important clinical problem in solid organ transplantation. Interstitial fibrosis and tubular atrophy contribute to long-term renal allograft failure. Urinary type III procollagen N-terminal propeptide (PIIINP), has been shown to associate fibrotic processes. METHODS: One hundred sixty patients with CAD who underwent allograft biopsies were evaluated, and 52 patients with chronic or sclerosing allograft nephropathy were enrolled in the study...
March 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28197727/perioperative-morbidity-oncological-outcomes-and-predictors-of-pt3a-upstaging-for-patients-undergoing-partial-nephrectomy-for-ct1-tumors
#13
Pascal Mouracade, Onder Kara, Julien Dagenais, M J Maurice, R J Nelson, Ercan Malkoc, J H Kaouk
OBJECTIVES: To evaluate perioperative morbidity, oncological outcome and predictors of pT3a upstaging after partial nephrectomy (PN). MATERIALS AND METHODS: Retrospective study of 1042 patients who underwent PN for cT1N0M0 renal cell carcinoma between 2007 and 2015. A total of 113 cT1 patients were upstaged to pT3a, while 929 were staged as pT1. Demographic, perioperative and pathological variables were reviewed. We compared the clinico-pathological characteristics, perioperative morbidity and oncological outcomes between pT3a and pT1 groups...
February 14, 2017: World Journal of Urology
https://www.readbyqxmd.com/read/28196295/association-of-pre-transplant-kidney-function-with-outcomes-after-lung-transplantation
#14
Amit Banga, Manish Mohanka, Jessica Mullins, Srinivas Bollineni, Vaidehi Kaza, Fernando Torres, Bekir Tanriover
PURPOSE: There is a lack of data regarding the independent association of pre-transplant kidney function with early and late outcomes among lung transplant (LT) recipients. METHODS: We queried the UNOS database for adult patients (≥ 18 years of age) undergoing LT between 1987 and 2013. Glomerular filtration rate (GFR) was estimated using the Modification of diet in renal disease (MDRD) and the Chronic kidney disease epidemiology collaboration (CKD-EPI) equations...
February 14, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28188362/comparing-renal-function-preservation-after-laparoscopic-radio-frequency-ablation-assisted-tumor-enucleation-and-laparoscopic-partial-nephrectomy-for-clinical-t1a-renal-tumor-using-a-3d-parenchyma-measurement-system
#15
Liangsong Zhu, Guangyu Wu, Jiwei Huang, Jianfeng Wang, Ruiyun Zhang, Wen Kong, Wei Xue, Yiran Huang, Yonghui Chen, Jin Zhang
PURPOSE: To compare the renal function preservation between laparoscopic radio frequency ablation assisted tumor enucleation and laparoscopic partial nephrectomy. METHODS: Data were analyzed from 246 patients who underwent laparoscopic radio frequency ablation assisted tumor enucleation and laparoscopic partial nephrectomy for solitary cT1a renal cell carcinoma from January 2013 to July 2015. To reduce the intergroup difference, we used a 1:1 propensity matching analysis...
February 10, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/28187983/intensified-multifactorial-intervention-in-type-2-diabetics-with-microalbuminuria-leads-to-long-term-renal-benefits
#16
Jens Oellgaard, Peter Gæde, Peter Rossing, Frederik Persson, Hans-Henrik Parving, Oluf Pedersen
In the present post hoc analyses we studied the impact of intensified, multifactorial treatment on renal outcomes in patients with type 2 diabetes and microalbuminuria enrolled in the Steno-2 Study. Outcome measures were progression to macroalbuminuria, decline in the glomerular filtration rate (GFR), and development of end stage renal disease (ESRD). In total, 160 patients with type 2 diabetes and microalbuminuria were recruited and assigned to conventional or intensified therapy targeting multiple risk factors...
February 7, 2017: Kidney International
https://www.readbyqxmd.com/read/28186357/short-and-long-term-outcomes-with-renin-angiotensin-aldosterone-inhibitors-in-renal-transplant-recipients-a-meta-analysis-of-randomized-controlled-trials
#17
Ruo-Xi Liao, Xia-Fei Lyu, Wen-Jiao Tang, Kai Gao
BACKGROUND: Angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor type 1 blockers (ARBs) are often prescribed for renal transplant recipients (RTRs), but the outcomes of these medications in RTRs remain controversial. METHODS: The PubMed, Embase, and Cochrane Library databases were systematically searched. Randomized controlled trials investigating the outcomes of ACEI/ARBs in RTRs were included for meta-analysis. RESULTS: Twenty-two trials with 2242 patients were identified...
February 10, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28166398/belatacept-after-kidney-transplantation-in-adolescents-a-retrospective-study
#18
Christian Lerch, Nele K Kanzelmeyer, Thurid Ahlenstiel-Grunow, Kerstin Froede, Martin Kreuzer, Jens Drube, Murielle Verboom, Lars Pape
Regardless of recipient age at kidney transplantation (KTx), patients are at greatest risk for graft loss in adolescence, partly due to non-adherence to an oral immunosuppressive regimen. Belatacept, a non-nephrotoxic, first-in-class immunosuppressant that inhibits co-stimulation of T-cells, requires intravenous application only every 4 weeks, potentially leading to better adherence. However, it is only approved for use in adults. We report here the findings of the first study of belatacept in adolescents, comprising all patients in our department switched to belatacept post-KTx...
February 6, 2017: Transplant International: Official Journal of the European Society for Organ Transplantation
https://www.readbyqxmd.com/read/28153935/association-of-tnf-receptor-2-and-crp-with-gfr-decline-in-the-general-nondiabetic-population
#19
Jørgen Schei, Vidar Tor Nyborg Stefansson, Bjørn Odvar Eriksen, Trond Geir Jenssen, Marit Dahl Solbu, Tom Wilsgaard, Toralf Melsom
BACKGROUND AND OBJECTIVES: Higher levels of inflammatory markers have been associated with renal outcomes in diabetic populations. We investigated whether soluble TNF receptor 2 (TNFR2) and high-sensitivity C-reactive protein (hsCRP) were associated with the age-related GFR decline in a nondiabetic population using measured GFR (mGFR). DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: A representative sample of 1590 middle-aged people from the general population without prevalent kidney disease, diabetes, or cardiovascular disease were enrolled in the Renal Iohexol-Clearance Survey in Tromsø 6 (RENIS-T6) between 2007 and 2009...
February 2, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28143672/echocardiographic-measures-and-estimated-gfr-decline-among-african-americans-the-jackson-heart-study
#20
Leila R Zelnick, Ronit Katz, Bessie A Young, Adolfo Correa, Bryan R Kestenbaum, Ian H de Boer, Nisha Bansal
BACKGROUND: Cardiac structural abnormalities, common in African Americans, are associated with adverse clinical outcomes. Associations between echocardiography-measured subclinical heart failure and kidney function decline are unknown and may identify novel risk factors for kidney disease in this population. STUDY DESIGN: Prospective cohort study. SETTING & PARTICIPANTS: 2,418 Jackson Heart Study participants with baseline echocardiograms and longitudinal measures of estimated glomerular filtration rate (eGFR) calculated from the CKD-EPI creatinine equation...
January 28, 2017: American Journal of Kidney Diseases: the Official Journal of the National Kidney Foundation
keyword
keyword
99946
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"