Sum of segmental bioimpedance analysis during ultrafiltration and hemodialysis reduces sensitivity to changes in body position.

abstract：:An effective therapeutic means to remove relatively large polypeptide uremic toxins seems to be a hemofiltration (HF) or hemodiafiltration (HDF) employing a larger-pore membrane, that is, a protein-permeable membrane. With either method, however, a significant amount of albumin will be lost into the ultrafiltrate or d...

journal_title：Kidney international

authors： Shinzato T,Miwa M,Nakai S,Takai I,Matsumoto Y,Morita H,Miyata T,Maeda K

更新日期：1996-08-01 00:00:00

abstract：:One reason for the inadequacy of current renoprotective therapy and the persistent poor renal prognosis in diabetic nephropathy is the large interindividual variation in response to treatment. Genetic as well as non-genetic factors are known to influence treatment efficacy. This Commentary summarizes the impact of the...

journal_title：Kidney international

authors： Jacobsen PK,Tarnow L,Parving HH

更新日期：2006-04-01 00:00:00

abstract：:Our findings indicate that hypoaldosteronism occurs commonly (23/31 patients) in hyperkalemic patients with chronic renal insufficiency and that the deficiency of aldosterone contributes to the pathogenesis of the hyperkalemia. In most patients (83%), hypoaldosteronism could be accounted for by deficient renal secreti...

journal_title：Kidney international

authors： Schambelan M,Sebastian A,Biglieri EG

更新日期：1980-01-01 00:00:00

abstract：:We compared the effects of calcitriol and doxercalciferol, in combination with either calcium carbonate or sevelamer, on bone, mineral, and fibroblast growth factor-23 (FGF-23) metabolism in patients with secondary hyperparathyroidism. A total of 60 pediatric patients treated with peritoneal dialysis were randomized t...

journal_title：Kidney international

authors： Wesseling-Perry K,Pereira RC,Sahney S,Gales B,Wang HJ,Elashoff R,Jüppner H,Salusky IB

更新日期：2011-01-01 00:00:00

abstract：BACKGROUND:Erythropoietin is known to improve outcomes in patients with anemia from chronic renal disease. However, there is uncertainty about the optimal timing of initiation of erythropoietin treatment in predialysis patients with non-severe anemia. METHODS:We conducted a randomized controlled trial of early versus ...

journal_title：Kidney international

authors： Gouva C,Nikolopoulos P,Ioannidis JP,Siamopoulos KC

更新日期：2004-08-01 00:00:00

abstract：:The processes of growth and remodeling that characterize growing bone are vulnerable to the biochemical effects of uremia. These processes are affected by the alterations in vitamin D metabolism and hyperparathyroidism that commonly occur with chronic renal insufficiency. Uremia interferes with cartilaginous developme...

journal_title：Kidney international

authors： Avioli LV

更新日期：1978-10-01 00:00:00

abstract：BACKGROUND:Cux-1 is a murine homeodomain protein that functions as a cell cycle-dependent transcriptional repressor in proliferating cells. Targets of Cux-1 repression include the cyclin kinase inhibitors p21 and p27. In the kidney, Cux-1 is spatially and temporally regulated, and ectopic expression of Cux-1 in transge...

journal_title：Kidney international

authors： Sharma M,Brantley JG,Alcalay NI,Zhou J,Heystek E,Maser RL,Vanden Heuvel GB

更新日期：2005-02-01 00:00:00

abstract：:T lymphocytes modulate early ischemia-reperfusion injury in the kidney; however, their role during repair is unknown. We studied the role of TCRbeta(+)CD4(+)CD25(+)Foxp3(+) regulatory T cells (Tregs), known to blunt immune responses, in repair after ischemia-reperfusion injury to the kidney. Using a murine model of is...

journal_title：Kidney international

authors： Gandolfo MT,Jang HR,Bagnasco SM,Ko GJ,Agreda P,Satpute SR,Crow MT,King LS,Rabb H

更新日期：2009-10-01 00:00:00

abstract：BACKGROUND:Idiopathic nephrotic syndrome is a proteinuric disease secondary to the release of a nonidentified circulating glomerular permeability factor by T cells. Because specificities of T-cell activation in idiopathic nephrotic syndrome remain unknown, we evaluated transcriptional activation of T cells in nephrotic...

journal_title：Kidney international

authors： Mansour H,Cheval L,Elalouf JM,Aude JC,Alyanakian MA,Mougenot B,Doucet A,Deschênes G

更新日期：2005-06-01 00:00:00

abstract：UNLABELLED:Compensatory renal growth in uninephrectomized adult mice is growth hormone dependent. BACKGROUND:Growth hormone (GH) and insulin-like growth factors (IGFs) have been implicated as pathogenic factors in compensatory renal growth (CRG) following unilateral nephrectomy in rodents. CRG in adult rats has been s...

journal_title：Kidney international

authors： Flyvbjerg A,Bennett WF,Rasch R,van Neck JW,Groffen CA,Kopchick JJ,Scarlett JA

更新日期：1999-12-01 00:00:00

abstract：:EDTA (calcium disodium edetate) lead mobilization and x-ray fluorescence (XRF) finger bone lead tests were done in 42 patients with chronic renal failure and without persisting lead intoxication. Nineteen of 23 patients with gout and 8 of 19 without gout had positive EDTA lead mobilization tests. Those patients with g...

journal_title：Kidney international

authors： Craswell PW,Price J,Boyle PD,Heazlewood VJ,Baddeley H,Lloyd HM,Thomas BJ,Thomas BW

更新日期：1984-09-01 00:00:00

abstract：:Hyper-activation of Rac1, a small GTPase, in glomerular podocytes has been implicated in the pathogenesis of familial proteinuric kidney diseases. However, the role of Rac1 in acquired nephrotic syndrome is unknown. To gain direct insights into this, we generated a transgenic mouse model expressing a doxycycline-induc...

journal_title：Kidney international

authors： Robins R,Baldwin C,Aoudjit L,Côté JF,Gupta IR,Takano T

更新日期：2017-08-01 00:00:00

abstract：:It has been proposed that one of the primary events in the development of essential hypertension is a growth-related process initiated as early as during fetal development. Differences in kidney size have been observed between most rat models of hypertension and their respective controls. In this study, we analyzed re...

journal_title：Kidney international

authors： Hamet P,Pausova Z,Dumas P,Sun YL,Tremblay J,Pravenec M,Kunes J,Krenova D,Kren V

更新日期：1998-06-01 00:00:00

abstract：BACKGROUND:In X-linked Alport syndrome, mutations in the COL4A5 gene encoding the alpha 5 chain of type IV collagen result in progressive renal failure. This nephropathy appears to relate to the arrest of a switch from an alpha 1/alpha 2 to an alpha 3/alpha 4/alpha 5 network of type IV collagen in the developing glomer...

journal_title：Kidney international

authors： Harvey SJ,Zheng K,Sado Y,Naito I,Ninomiya Y,Jacobs RM,Hudson BG,Thorner PS

更新日期：1998-12-01 00:00:00

abstract：:Complement factor 5a (C5a) interaction with its receptor (C5aR1) contributes to the pathogenesis of inflammatory diseases, including acute kidney injury. However, its role in chronic inflammation, particularly in pathogen-associated disorders, is largely unknown. Here we tested whether the development of chronic infla...

journal_title：Kidney international

authors： Choudhry N,Li K,Zhang T,Wu KY,Song Y,Farrar CA,Wang N,Liu CF,Peng Q,Wu W,Sacks SH,Zhou W

更新日期：2016-09-01 00:00:00

abstract：:The present study was undertaken to evaluate some pathophysiological mechanisms of edema formation in diabetic nephropathy. Sixty-three subjects were investigated: 9 normal subjects (I), 9 normoalbuminuric Type 1 (insulin-dependent) diabetic patients (II), 15 microalbuminuric Type 1 diabetic patients (III), 16 Type 1 ...

journal_title：Kidney international

authors： Hommel E,Mathiesen ER,Aukland K,Parving HH

更新日期：1990-12-01 00:00:00

abstract：BACKGROUND:Bone marrow reconstitution using genetically-modified hematopoietic stem cells has been reported to confer resistance to inflammation and prevent renal injury in glomerulonephritis. Although this strategy has potentials for clinical use, taking hematopoietic stem cells from bone marrow is highly stressful fo...

journal_title：Kidney international

authors： Yokoo T,Ohashi T,Utsunomiya Y,Okamoto A,Suzuki T,Shen JS,Tanaka T,Kawamura T,Hosoya T

更新日期：2003-07-01 00:00:00

abstract：:We have shown that cisplatin inhibits fatty acid oxidation, and that fibrate treatment ameliorates renal function by preventing the inhibition of fatty acid oxidation and proximal tubule cell death. Urine samples of mice treated with single injection of cisplatin (20 mg/kg body weight) were collected for 3 days and an...

journal_title：Kidney international

authors： Portilla D,Li S,Nagothu KK,Megyesi J,Kaissling B,Schnackenberg L,Safirstein RL,Beger RD

更新日期：2006-06-01 00:00:00

abstract：:Suzuki et al. analyzed a mouse model of erythropoietin-deficient anemia to show that during iron overload renal interstitial fibroblasts accumulate iron, and this impairs the hypoxia-driven transcription of the erythropoietin gene. The authors show that excess iron decreases levels of hypoxia-inducible transcription f...

journal_title：Kidney international

authors： Ganz T

更新日期：2018-11-01 00:00:00

abstract：:The circumstances under which furosemide increases renal blood flow was examined in mongrel dogs as it may relate to a tubuloglomerular feedback mechanism. Two maneuvers, desoxycorticosterone (DOCA) plus salt treatment and inhibition of tubular fluid flow, were used in the dogs to evaluate the renal vascular effects o...

journal_title：Kidney international

authors： Gerber JG,Nies AS

更新日期：1980-10-01 00:00:00

abstract：BACKGROUND:Random, nontimed blood pressure (BP) measurements in the outpatient clinic may fail to provide reliable information on actual daily BP control in renal patients on chronic antihypertensive therapy. METHODS:In a cohort of 163 patients with proteinuric chronic nephropathies followed prospectively with repeate...

journal_title：Kidney international

authors： Ruggenenti P,Perna A,Lesti M,Pisoni R,Mosconi L,Arnoldi F,Ciocca I,Gaspari F,Remuzzi G

更新日期：2000-11-01 00:00:00

abstract：:Zhang and co-workers report on the renoprotective role of the vitamin D receptor (VDR) in diabetic nephropathy using the method of streptozotocin-induced hyperglycemia in wild-type and VDR(-/-) mice. Also, experiments with cultured mesangial cells and podocytes confirm the effect of the active vitamin D metabolite 1,2...

journal_title：Kidney international

authors： Klaus G

更新日期：2008-01-01 00:00:00

abstract：:Incorporation in vivo of labeled orotate into RNA and total nucleotides was measured in isolated glomeruli and whole renal cortex. In 2-day diabetic animals, glomerular RNA was increased, and there was greater incorporation of orotate into total nucleotides and RNA as compared with controls. Insulin reversed the exagg...

journal_title：Kidney international

authors： Cortes P,Dumler F,Venkatachalam KK,Goldman J,Sastry KS,Venkatachalam H,Bernstein J,Levin NW

更新日期：1981-10-01 00:00:00

abstract：:In landmark clinical trials, pharmacological inhibition of the renin-angiotensin system (RAS) with angiotensin-converting enzyme inhibitors (ACEIs) attenuated the decline in renal function associated with chronic renal disease (CRD). Hemodynamic and nonhemodynamic effects of angiotensin II (Ang II) attest to its centr...

journal_title：Kidney international

authors： Taal MW,Brenner BM

更新日期：2000-05-01 00:00:00

abstract：:Many renal diseases are associated with fibrin deposition in the glomeruli, a situation that reflects an abnormality in the balance between the coagulation and fibrinolytic systems. We recently demonstrated that normal mouse kidney contains very low levels of type 1 plasminogen activator inhibitor (PAI-1), a potent an...

journal_title：Kidney international

authors： Keeton M,Ahn C,Eguchi Y,Burlingame R,Loskutoff DJ

更新日期：1995-01-01 00:00:00

abstract：:Monocyte chemoattractant protein 1 (MCP-1) is a C-C chemokine with potent monocyte chemotactic and activating properties that may contribute to glomerular macrophage infiltration in anti-GBM Ab GN. We have previously reported increased glomerular steady state expression of MCP-1 mRNA relative to GAPDH mRNA in the hete...

journal_title：Kidney international

authors： Tang WW,Qi M,Warren JS

更新日期：1996-08-01 00:00:00

abstract：:We have studied the effect of neutralizing the surface charge of rat glomerular epithelial cells (GEC) in culture on prostanoid production. Incubation of rat GEC with polycations poly-L-lysine (PL) resulted in a dose dependent increase of 6-keto-PGF1 alpha (up to 8 to 10-fold) and PGE2 (up to 7 to 8-fold) production. ...

journal_title：Kidney international

authors： Pugliese F,Singh AK,Kasinath BS,Kreisberg JI,Lewis EJ

更新日期：1987-07-01 00:00:00

abstract：BACKGROUND:Somatic cells in vitro have a finite life expectancy before entering a state of senescence, but it is unclear whether this state occurs in vivo in kidney development, growth, and aging. We previously showed that human kidney cortex displays telomere shortening with age. In this study, we compared the structu...

journal_title：Kidney international

authors： Melk A,Kittikowit W,Sandhu I,Halloran KM,Grimm P,Schmidt BM,Halloran PF

更新日期：2003-06-01 00:00:00

abstract：:IgA1 proteins from sera of patients with IgA nephropathy (IgAN) are galactosylated to a lesser degree than those from healthy controls. The increased reactivity of intact or de-sialylated serum IgA1 with N-acetylgalactosamine (GalNAc)-specific lectins, Helix aspersa (HAA) and Caragana arborescens (CAA) and de-sialylat...

journal_title：Kidney international

authors： Tomana M,Matousovic K,Julian BA,Radl J,Konecny K,Mestecky J

更新日期：1997-08-01 00:00:00

abstract：BACKGROUND:The aim of this study was to define cut-off values for serum creatinine as an indicator of several levels of renal impairment. METHODS:To identify the suitable values, receiver operating characteristic curves were constructed based on the data of 984 laboratory assessments of renal function. The glomerular ...

journal_title：Kidney international

authors： Couchoud C,Pozet N,Labeeuw M,Pouteil-Noble C

更新日期：1999-05-01 00:00:00