Abstract:
:International clinical practice guidelines for the management of anemia in chronic kidney disease suggest target hemoglobin levels ≤ 11.5 g/dl (115 g/l), with individualized consideration of slightly higher hemoglobin targets to improve quality of life. An updated meta-analysis of randomized trials demonstrates no significant improvement in quality of life with erythropoietin-stimulating agent therapy targeting higher hemoglobin levels. Limitations of the available data suggest that individualized targets should nonetheless remain an option in future clinical practice guidelines.
journal_name
Kidney Intjournal_title
Kidney internationalauthors
Wyatt CM,Drueke TBdoi
10.1016/j.kint.2016.03.001subject
Has Abstractpub_date
2016-05-01 00:00:00pages
971-973issue
5eissn
0085-2538issn
1523-1755pii
S0085-2538(16)00383-5journal_volume
89pub_type
评论,杂志文章abstract::Kidney-targeted gene therapy could be an ideal treatment for renal diseases since the therapeutic molecule is limited in the kidney and the systemic effect may be minimized. The technical development of the gene delivery to kidney and the identification of the responsive gene for a particular disease encourage the cha...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1111/j.1523-1755.2004.05409.x
更新日期:2004-05-01 00:00:00
abstract:BACKGROUND:Urea kinetic modeling (UKM) and food records are widely used to assess the dialysis adequacy. Clinicians use these methods in individual patients to decide whether the dialysis prescription should be adjusted. We determined the variation in UKM parameters and dietary intake within individual patients in orde...
journal_title:Kidney international
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1046/j.1523-1755.1999.00412.x
更新日期:1999-05-01 00:00:00
abstract::Antibody responses to antigens are impaired in humans and animals with chronic renal failure (CRF), and parathyroid hormone (PTH) inhibits Staphylococcus aureus Cowan I (SAC) or pokeweed mitogen (PWM)-induced antibody production by B cells from normal subjects. Since CRF is associated with secondary hyperparathyroidis...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1991.286
更新日期:1991-11-01 00:00:00
abstract::Fixed anionic sites within the glomerular capillary wall influence the permeation of serum proteins, the localization of various antigens, and the deposition of antibody in the subepithelial space. In anti-GBM nephritis antibody deposition occurs very rapidly to antigenic sites located relatively proximal in the glome...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1984.188
更新日期:1984-10-01 00:00:00
abstract::Because of high risk of cardiovascular disease, patients with chronic kidney disease may benefit from cholesterol-lowering therapy beyond statins. A cost-effectiveness analysis of adding ezetimibe to high-dose statins for primary cardiovascular disease prevention in patients with non-dialysis-dependent chronic kidney ...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1016/j.kint.2019.02.029
更新日期:2019-07-01 00:00:00
abstract::A new study in dialysis patients demonstrates that more than one-third of rehospitalizations within 30 days of discharge occur within the first week, and these rehospitalizations are associated with worse survival. Imposing a penalty on the dialysis provider for these rehospitalizations, as mandated by the Hospital Re...
journal_title:Kidney international
pub_type: 评论,杂志文章
doi:10.1016/j.kint.2017.04.046
更新日期:2017-10-01 00:00:00
abstract::Substrate oxidation was assessed by measuring 14CO2 production from 14C-labeled substrates in proximal convoluted tubules (PCT), medullary (MTAL), and cortical (CTAL) thick ascending limb of Henle, nephron segments rich in mitochondria and characterized by active solute transport. PCT, MTAL, and CTAL were dissected fr...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1981.100
更新日期:1981-07-01 00:00:00
abstract::Circulating immune complexes (CIC), measured by the solid-phase Clq method, were found to be in abnormal concentration in about half of 39 patients with membranoproliferative glomerulonephritis (MPGN). In contrast, they were present, usually in higher concentration, in nearly all patients with active lupus nephritis. ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1981.203
更新日期:1981-12-01 00:00:00
abstract::Diabetes is a major cause of chronic kidney disease, and oral antidiabetic drugs are the mainstay of therapy for most patients with Type 2 diabetes. Here we evaluated their role on renal outcomes by using a national Veterans Administration database to assemble a retrospective cohort of 93,577 diabetic patients who fil...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2011.444
更新日期:2012-04-01 00:00:00
abstract:BACKGROUND:Macrophages have been regarded as "blackguards" in the generation of glomerular injury. However, it is still unclear what kind of cellular machinery is responsible for their pathogenic actions. To explore this issue, this investigation aims at developing a novel strategy using adoptive transfer of "loss-of-f...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2000.00893.x
更新日期:2000-02-01 00:00:00
abstract:BACKGROUND:Cardiovascular disease is the most frequent cause of mortality in chronic renal failure (CRF). Therefore, it is important to identify appropriate treatment measures. The antioxidant N-acetylcysteine (NAC) has been shown to reduce cardiovascular events in hemodialysis patients. Here we examine a possible dire...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1111/j.1523-1755.2005.00332.x
更新日期:2005-06-01 00:00:00
abstract:BACKGROUND:Genetic polymorphisms of the angiotensinogen (AGT) and angiotensin-converting enzyme (ACE) genes are associated with increased risk of hypertension and left ventricular hypertrophy (LVH) in hypertensive subjects. However, the extent to which these polymorphisms are related to LVH and remodeling in dialysis p...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2003.00933.x
更新日期:2003-05-01 00:00:00
abstract::Here we studied a possible association between low parathyroid hormone (PTH) status and mortality in incident patients undergoing hemodialysis . A total of 1983 patients were included at baseline and prospectively followed for 24 months. Patients were classified according to their Kidney Disease: Improving Global Outc...
journal_title:Kidney international
pub_type: 杂志文章,多中心研究
doi:10.1016/j.kint.2015.12.001
更新日期:2016-03-01 00:00:00
abstract::Isolated perfused rat kidneys were passively sensitized by addition of either mouse ascitic fluid containing monoclonal IgE against dinitrophenol (DNP) or DNP-specific purified IgE. After washing the organ, defined doses of DNP-bovine serum albumin were given as bolus injection via the kidney artery. Antigen challenge...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1987.197
更新日期:1987-08-01 00:00:00
abstract:BACKGROUND:The obstructed kidney in unilateral ureteral obstruction (UUO) is characterized by renal atrophy and tissue loss, which is mediated by renal tubular apoptosis. We sought to determine whether NO is involved in renal tubular apoptosis in vitro and in vivo. METHODS:Rat renal tubular epithelial cells (NRK-52E) ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.0590041290.x
更新日期:2001-04-01 00:00:00
abstract::Diabetic nephropathy is a growing health concern with characteristic sterile inflammation. As the underlying mechanisms of this inflammation remain poorly defined, specific therapies targeting sterile inflammation in diabetic nephropathy are lacking. Intriguingly, an association of diabetic nephropathy with inflammaso...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2014.271
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Tubulointerstitial inflammation and fibrosis are pathologic hallmarks of end-stage renal disease (ESRD). Here we have used DNA microarray technology to monitor the transcriptomic responses to murine unilateral ureteral obstruction (UUO) with a view to identifying molecular modulators of tubulointerstitial fi...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2003.00306.x
更新日期:2003-12-01 00:00:00
abstract:BACKGROUND:Cisplatin (CP) induced polyuria in rats is associated with a reduction in medullary hypertonicity, normally generated by the thick ascending limb (TAL) salt transporters, and the collecting duct urea transporters (UT). To investigate the molecular basis of this abnormality, we determined the protein abundanc...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.00048.x
更新日期:2001-12-01 00:00:00
abstract::Gap junctions are present in the juxtaglomerular apparatus enabling intercellular communication. Our study determined the location of different connexin subtypes within the juxtaglomerular apparatus of the rat, and the role of these subtypes in renal hemodynamics through the use of specific mimetic peptides. Immunohis...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/sj.ki.5002673
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:Disorders that manifest hypokalemic metabolic alkalosis, such as Bartter's syndrome and Gitelman's syndrome, are caused by the malfunction of renal tubular electrolyte transporters. Bartter's syndrome may be linked to dysfunction of Na-K-2Cl cotransporter (NKCC2), renal outer medullary K channel (ROMK), or C...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2003.00163.x
更新日期:2003-09-01 00:00:00
abstract::Membranous nephropathy is a major cause of nephrotic syndrome in adults where podocyte injuries were found to mediate the development of proteinuria. Triptolide, a major active component of Tripterygium wilfordii Hook F, has potent immunosuppressive, anti-inflammatory and antiproteinuric effects. To study its antiprot...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2010.41
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:The characteristic feature of Goodpasture disease is the occurrence of an autoantibody response to the noncollagenous domain of the alpha3 chain of type IV collagen [alpha3(IV)NC1] in the alveolar and glomerular basement membrane. These antibodies are associated with the development of a rapidly progressive ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1999.055003936.x
更新日期:1999-03-01 00:00:00
abstract::Transforming growth factor-β1 (TGF-β1) upregulation occurs in virtually all chronic kidney diseases and is associated with podocyte injury and proteinuria; however, the mechanisms contributing to this in vivo are ambiguous. In vitro, incubation of podocytes with TGF-β1 induced Wnt1 expression, β-catenin activation, an...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.2011.255
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:Hyperhomocysteinemia is a risk factor for atherosclerosis that is common in chronic renal failure (CRF), but its cause is unknown. Homocysteine metabolism is linked to betaine-homocysteine methyl transferase (BHMT), a zinc metalloenzyme that converts glycine betaine (GB) to N,N dimethylglycine (DMG). DMG is ...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.2001.00743.x
更新日期:2001-06-01 00:00:00
abstract:BACKGROUND:Recent studies have demonstrated that a high concentration of phosphate directly stimulates parathyroid hormone (PTH) secretion. High serum levels of phosphate are usually observed in patients with end-stage renal disease. The aim of the present study was to evaluate whether serum phosphate concentration had...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1998.00221.x
更新日期:1998-12-01 00:00:00
abstract::The presence of CR1 mRNA in podocytes was investigated using a 35S-labeled CR1 cDNA probe and in situ hybridization in sections from fetal and adult human kidneys. CR1 mRNA was only detected in immature podocytes at early stages of glomerular differentiation in the fetal kidney. In contrast, CR1 antigen was abundantly...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1990.198
更新日期:1990-08-01 00:00:00
abstract::31P NMR as a descriptive technique is of interest to nephrologists. Particular contributions of 31P NMR to our understanding of renal function may be enumerated.: "Free" metabolite levels are different from those classically accepted; in particular, ADP and Pi are low with implications for the control of renal metabol...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.1986.15
更新日期:1986-01-01 00:00:00
abstract::Studies were undertaken to examine the mechanism whereby changes in intraluminal flow rates after reabsorption in the isolated perfused proximal tubule of the rabbit. All protocols employed the technique of in vitro perfusion of isolated segments of the proximal convoluted tubule. Stepwise elimination of d-glucose and...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1038/ki.1977.3
更新日期:1977-01-01 00:00:00
abstract::In summary, it is evident that malnutrition is highly prevalent in ESRD patients. This is clearly related to multiple factors encountered during the pre-dialysis stage, as well as during maintenance dialysis therapy. A body of evidence highlights the existence of relationship between malnutrition and outcome in this p...
journal_title:Kidney international
pub_type: 杂志文章,评审
doi:10.1038/ki.1996.323
更新日期:1996-08-01 00:00:00
abstract:BACKGROUND:The detailed mechanisms of glucocorticoid action in idiopathic nephrotic syndrome and progressive glomerulonephritides have not been clearly elucidated. The pharmacological actions of glucocorticoids are mediated by their binding to an intracellular protein, the glucocorticoid receptor (GR). The determinatio...
journal_title:Kidney international
pub_type: 杂志文章
doi:10.1046/j.1523-1755.1999.00503.x
更新日期:1999-07-01 00:00:00