The importance of osmolality fall and ultrafiltration rate on hemodialysis side effects. Influence of intravenous mannitol.

abstract：:The acute renal hemodynamic changes during induction of passive Heymann nephritis (PHN) may be of importance for the understanding of the pathogenesis of this model. We studied the renal blood flow (RBF) and glomerular filtration rate (GFR) during and after infusion of anti-FxlA into the left renal artery of rats for ...

journal_title：Nephron

authors： Sekse I,Iversen BM,Matre R,Ofstad J

更新日期：1989-01-01 00:00:00

abstract：:The main regulatory hormone for the control of erythropoiesis is erythropoietin (EPO). This glycoprotein has a molecular weight of 34,000 daltons, about 40% of which is represented by carbohydrates. EPO leads to an enhanced mitosis and differentiation of erythroid precursors (colony-forming unit erythroid) in the bone...

journal_title：Nephron

authors： Bauer C,Kurtz A,Eckardt KU,Tannahill L

更新日期：1989-01-01 00:00:00

abstract：:Efficacy and safety of a low-molecular-weight heparin (LMWH) were studied in 33 stable maintenance hemodialysis patients who had a bleeding tendency on unfractionated heparin. The optimal dose of LMWH for each patient was titrated before the study; the mean total LMWH dosage was 1,152 +/- 574 IU. No major bleeding or ...

journal_title：Nephron

authors： Leu JG,Chiang SS,Lin SM,Pai JK,Jiang WW

更新日期：2000-12-01 00:00:00

abstract：:The effects of each of several tannins purified from Rhei Rhizoma on serum constituents were investigated in rats with adenine-induced renal failure. Blood levels of urea nitrogen, methylguanidine (MG), and guanidinosuccinic acid (GSA) were significantly decreased in rats given (-)-epicatechin 3-O-gallate at a dose of...

journal_title：Nephron

authors： Yokozawa T,Fujioka K,Oura H,Nonaka G,Nishioka I

更新日期：1991-01-01 00:00:00

abstract：:Renal scarring is considered to be a characteristic of reflux nephropathy. The effects of ulinastatin, a strong inhibitor of polymorphonuclear leukocyte elastase, on renal scarring following direct parenchymal or intravesical ascending infection by Serratia marcescens or Escherichia coli were determined. Four days of ...

journal_title：Nephron

authors： Matsumoto T,Haraoka M,Mizunoe Y,Takahashi K,Kubo S,Sakumoto M,Tanaka M,Kumazawa J

更新日期：1995-01-01 00:00:00

abstract：:The role of renal hemodynamic alterations in the curtailment of renal functions was studied in uranyl acetate-induced oliguric (ORF) and nonoliguric (NORF) renal failures of rabbits. 5 days after drug injection, renal functional and morphological changes were most remarkable. A depression of Cin and elevation of serum...

journal_title：Nephron

authors： Sudo M,Honda N,Hishida A,Nagase M

更新日期：1980-01-01 00:00:00

abstract：:Hemodynamic and hormonal actions of acute (50 mg) and chronic (150 mg/day) captopril were tested in 10 patients with essential hypertension. Under short-term conditions blood pressure was reduced, heart rate and plasma adrenaline did not change, plasma angiotensin II and plasma aldosterone decreased. Plasma renin acti...

journal_title：Nephron

authors： Stanek B,Silberbauer K

更新日期：1986-01-01 00:00:00

abstract：:4 patients on regular dialysis were studied by the echocardiographic method during ultrafiltration and dialysis performed sequentially according to two different protocols. Blood pressure, heart rate, cardiac output, stroke volume, systolic and diastolic dimension of the left ventricle, systolic and diastolic volumes ...

journal_title：Nephron

authors： Cini G,Camici M,Pentimone F,Palla R

更新日期：1982-01-01 00:00:00

abstract：:5 cases of severe acute renal failure caused by ethyl alcohol-induced rhabdomyolysis are reviewed. 4 patients were dialyzed. All patients recovered completely from the renal failure. ...

journal_title：Nephron

authors： Haapanen E,Pellinen TJ,Partanen J

更新日期：1984-01-01 00:00:00

abstract：:Gastrointestinal infection with verotoxin-producing Escherichia coli (VTEC) has been strongly implicated in the etiology of the hemolytic uremic syndrome (HUS), the leading cause of pediatric acute renal failure. The binding of fluorescein-conjugated VT1 overlaid on to frozen human renal sections has been examined. Se...

journal_title：Nephron

authors： Lingwood CA

更新日期：1994-01-01 00:00:00

abstract：:A very simple analytical procedure with dimethylmethylene blue as photometric reagent was applied for the evaluation of glycosaminoglycan (GAG) urinary excretions and concentrations in both sexes, calcium oxalate stone formers, and a control group. The GAG concentrations varied significantly in stone formers (males an...

journal_title：Nephron

authors： Grases F,Llompart I,Conte A,Coll R,March JG

更新日期：1994-01-01 00:00:00

abstract：:Amyloid P component (AP) is a matrix glycoprotein of adult renal glomeruli. To establish whether the deposition of AP in glomeruli is an age-related phenomenon, this study used indirect immunofluorescence (IF) to investigate 34 renal biopsy specimens and 11 renal autopsy specimens. The biopsy specimens were taken from...

journal_title：Nephron

authors： Rantala IS,Helin HJ,Mustonen JT,Reunala T

更新日期：1997-01-01 00:00:00

abstract：:The present study was conducted to examine potassium lowering effect of exogenous mineralocorticoid (fludrocortisone acetate; FCA) administration to the patients with chronic renal failure undergoing hemodialysis. Fifteen patients on hemodialysis receiving FCA with its dosage gradually increased from 0 to 0.20 mg/day ...

journal_title：Nephron

authors： Furuya R,Kumagai H,Sakao T,Maruyama Y,Hishida A

更新日期：2002-01-01 00:00:00

abstract：:Renal biopsy specimens obtained from patients with various chronic nephropathies were studied by immunofluorescence (IF), electron and light microscopy. Of 49 biopsies studied by IF, 22 had granular deposits of IgG and/or C3 along the basement membranes of proximal tubules while 14 had linear and 13 both linear and gr...

journal_title：Nephron

authors： Orfila C,Rakotoarivony J,Durand D,Suc JM

更新日期：1979-01-01 00:00:00

abstract：:8 patients with thrombotic microangiopathy were treated with a new antithrombotic agent, defibrotide. This drug displays considerable fibrinolytic and antithrombotic activity, and induces generation and release of a prostacyclin-like substance from vascular tissue. At admission all patients presented severe renal invo...

journal_title：Nephron

authors： Bonomini V,Frascà GM,Raimondi C,Liviano D'arcangelo G,Vangelista A

更新日期：1985-01-01 00:00:00

abstract：:The effect of uremia upon the hepatic clearance rate of prednisone was studied in isolated perfused livers of normal and uremic female rats. The perfusion rate was kept at a constant flow rate of 25 ml/min. In order to induce uremia, one group of rats was 5/6 nephrectomized 3 weeks prior to the perfusions. The concent...

journal_title：Nephron

authors： Egfjord W,Langhoff E,Daugaard H,Olgaard K

更新日期：1987-01-01 00:00:00

abstract：:A four-year-old male with steroid refractory nephrotic syndrome was found to have diffuse deposition of alpha 2-macroglobulin (alpha 2M) in the glomeruli which showed diffuse mesangial proliferation and partial hyalinization by light microscopy. Camostat mesylate, a commercially available synthetic proteinase inhibito...

journal_title：Nephron

authors： Asami T,Ohsawa S,Tomisawa S,Hashimoto K,Toyabe S,Sakai K

更新日期：1992-01-01 00:00:00

abstract：:The fall in white blood cells (WBC) and arterial oxygen pressure that occurs during hemodialysis was investigated as a function of different dialysis membranes and different sterilization methods. 8 chronic hemodialysis patients were studied and each was dialyzed with three different membranes: cellulosic hollow fiber...

journal_title：Nephron

authors： Hakim RM,Lowrie EG

更新日期：1982-01-01 00:00:00

abstract：:We examined the ultrastructure of the bovine glomerular basement membrane (GBM) and tubular basement membrane (TBM) using ultra-high-resolution scanning electron microscopy after conductive staining without metal coating. Purified basement membranes (BMs) were obtained by sonication and acellular BMs by detergent trea...

journal_title：Nephron

authors： Yamasaki Y,Makino H,Ota Z

更新日期：1994-01-01 00:00:00

abstract：:We describe a case of nephrotic syndrome (idiopathic membranous glomerulonephropathy) with high serum HDL cholesterol (91 mg/100 ml) which increased to 240 mg/100 ml following steroid therapy. The increase in HDL was mainly a result of increased HDL2 and increased plasma apolipoprotein A-I. ...

journal_title：Nephron

authors： Sasaki J,Hara F,Motooka T,Naito S,Arakawa K

更新日期：1985-01-01 00:00:00

abstract：:The daily loss of apolipoproteins into the dialysate from 5 patients on continuous ambulatory peritoneal dialysis (CAPD) was measured. The mean excretion of apolipoprotein (apo) AI and apo AII, major proteins of high-density lipoproteins (HDL), were 84 and 17 mg/day, respectively, while that of apo B, a major protein ...

journal_title：Nephron

authors： Saku K,Sasaki J,Naito S,Arakawa K

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Acid-base disturbances are frequent in critically ill patients. Arterial blood gas (ABG) is the gold standard in the diagnosis of these disturbances, but it is invasive with potential hazards. For patients with a central venous catheter, venous blood gas (VBG) sampling may be an alternative, less-invasive di...

journal_title：Nephron

authors： Schrauben SJ,Negoianu D,Costa C,Cohen RM,Goldfarb S,Fuchs BD,Berns JS

更新日期：2018-01-01 00:00:00

abstract：:3-Deoxyglucosone (3-DG) has been identified as an intermediate of the Maillard reaction in vitro. We measured serum 3-DG levels using gas chromatography/mass spectrometry and found a marked elevation in serum 3-DG levels in uremic patients compared with healthy subjects. The uremic patients with diabetes showed signif...

journal_title：Nephron

authors： Niwa T,Takeda N,Miyazaki T,Yoshizumi H,Tatematsu A,Maeda K,Ohara M,Tomiyama S,Niimura K

更新日期：1995-01-01 00:00:00

abstract：:We measured levels of platelet-derived microparticles (PMP), which have coagulative activity and are produced by platelet activation or physical stimulation, and CD62P/CD63-positive platelets in patients with diabetes mellitus to determine their clinical significance and effects on complications of diabetes including ...

journal_title：Nephron

authors： Omoto S,Nomura S,Shouzu A,Hayakawa T,Shimizu H,Miyake Y,Yonemoto T,Nishikawa M,Fukuhara S,Inada M

更新日期：1999-01-01 00:00:00

abstract：:A critical survey of the literature suggests that elevated serum uric acid is definitely associated with hypertension and may function as an independent risk factor in the development of this disease. The possible role of an elevated serum uric acid as an independent risk factor for the development of ischemic heart d...

journal_title：Nephron

authors： Tweeddale MG,Fodor JG

更新日期：1979-01-01 00:00:00

abstract：:The variations of ionized and total calcium concentrations were studied during haemodialysis with high flux membrane using dialysate calcium concentrations of 1.63 and 1.76 mmol/l. The changes in ionized and total calcium were related to the predialytic calcium concentration difference between plasma and dialysate. Th...

journal_title：Nephron

authors： Kancir CB,Wanscher M,Petersen PH

更新日期：1988-01-01 00:00:00

abstract：:Thymopentine is a synthetic immunomodulator that positively affects T-lymphocyte maturation, reproduction and differentiation. In elderly uremic patients nonresponders to hepatitis B vaccine, the administration of this drug has been shown to improve the response to the new vaccination. ...

journal_title：Nephron

authors： Melappioni M,Baldassari M,Baldini S,Radicioni R,Panichi N

更新日期：1992-01-01 00:00:00

abstract：:During hemodialysis, platelets are activated across a dialyzer. Soluble P-selectin (sP-selectin) is a form of P-selectin which is a glycoprotein relocated from secretory granules to the surfaces of platelets and endothelial cells after these cells have been physiologically activated. To investigate whether sP-selectin...

journal_title：Nephron

authors： Kawabata K,Nagake Y,Shikata K,Fukuda S,Nakazono H,Takahashi M,Ichikawa H,Makino H

更新日期：1998-01-01 00:00:00

abstract：:A low-protein, low-phosphorus diet supplemented with essential amino acids and keto analogues was given to 12 rats, starting from the 90th day after subtotal nephrectomy. The purpose was to assess its effect on the residual renal function and on the nutritional status in rats with already established severe renal fail...

journal_title：Nephron

authors： Barsotti G,Moriconi L,Cupisti A,Dani L,Ciardella F,Lupetti S,Giovannetti S

更新日期：1988-01-01 00:00:00

abstract：:Plasma renin reactivity (PRR) is the in vitro rate of angiotensin generation after addition of exogenous renin to plasma. The purpose of the present study is to compare measurements of PRR in venous effluent from the involved and uninvolved kidneys in both experimental and clinical renovascular hypertension. A two-kid...

journal_title：Nephron

authors： Kotchen TA,Welch WJ,Daugherty M,Ernst CB

更新日期：1977-01-01 00:00:00