Antioxidant enzymes activity in polymorphonuclear leukocytes in chronic renal failure.

abstract：:Cardiovascular complications seriously affect posttransplant survival in patients after successful renal transplantation. Abnormalities in blood rheology may contribute to these complications. Therefore, we studied the blood rheology before and during a 1-year observation period after grafting in 9 patients by serial ...

journal_title：Nephron

authors： Koppensteiner R,Derfler K,Ehringer H

更新日期：1996-01-01 00:00:00

abstract：:Increasing urinary net acid (titratable acid + NH4 - HCO-3) excretion is accompanied by an increased urinary Ca excretion because of reduced renal tubular reabsorption of filtered Ca. The relationships between urinary Ca excretion rates and urinary net acid excretion rates are reviewed for data: (1) among healthy adul...

journal_title：Nephron

authors： Lemann J Jr

更新日期：1999-01-01 00:00:00

abstract：:Three unusual cases are described which demonstrated hypomagnesemia and symptoms resembling magnesium deficiency syndrome. The hypomagnesemia was most likely secondary to urinary losses from diuresis following release of post-renal obstruction and renal homotransplantation. Heretofore, this association has not been de...

journal_title：Nephron

authors： Davis BB,Preuss HG,Murdaugh HV Jr

更新日期：1975-01-01 00:00:00

abstract：:After successful renal transplantation there is continuing malabsorption of calcium and phosphorus. This is due in part to impaired glomerular filtration rate, and in part to the action of steroid on calcium and phosphorus absorption. The effect of steroids is most marked over the first 18 months after transplantation...

journal_title：Nephron

authors： Walker GS,Peacock M,Marshall DH,Giles GR,Davison AM

更新日期：1980-01-01 00:00:00

abstract：:Six cases of perimembranous-type renal amyloidosis were reported. This type of renal amyloidosis was characterized by amyloid deposition predominantly involving the epithelial aspect of the glomerular capillary wall. Florid spicular arrangement was another representative feature. This type of amyloid deposition was fo...

journal_title：Nephron

authors： Shiiki H,Shimokama T,Yoshikawa Y,Onoyama K,Morimatsu M,Watanabe T

更新日期：1989-01-01 00:00:00

abstract：:Postnephrectomy serum has been proved to enhance proliferation of mesangial cells in culture. Studies in offspring to uninephrectomized (UNx) mothers indicate that it remains active for a long period following UNx. On the other hand, postnephrectomy renal compensatory growth in vivo is known to be completed within a s...

journal_title：Nephron

authors： Weissgarten J,Modai D,Cohn M,Berman S,Averbukh Z

更新日期：1998-01-01 00:00:00

abstract：:5 patients, including 4 with partial lipodystrophy and 1 with dense deposit disease (type II mesangiocapillary glomerulonephritis; MCGN), had positive C3 nephritic factor assays by both a crossed-gel immunoelectrophoretic and a magnesium-dependent hemolytic assay. One or more early classic complement component was sig...

journal_title：Nephron

authors： McLean RH,Siegel NJ,Kashgarian M

更新日期：1980-01-01 00:00:00

abstract：:Interleukin-6 (IL-6) was determined in serum and peritoneal dialysis effluent (PDE) of patients on chronic ambulatory peritoneal dialysis (CAPD) by a biological assay measuring the proliferation of the IL-6-dependent 7TD1 cell line. Six patients free of peritonitis displayed low but significant levels of IL-6 (mean +/...

journal_title：Nephron

authors： Goldman M,Vandenabeele P,Moulart J,Amraoui Z,Abramowicz D,Nortier J,Vanherweghem JL,Fiers W

更新日期：1990-01-01 00:00:00

abstract：:A 51-year-old man with diabetes mellitus and the nephrotic syndrome on renal biopsy was found to have diabetic glomerulosclerosis, amyloidosis and membranous glomerulopathy. The presence of three distinct glomerular diseases in the same patient is unique. Possible factors involved in their pathogenesis are discussed a...

journal_title：Nephron

authors： Bertani T,Olesnicky L,Abu-Regiaba S,Glasberg S,Pirani CL

更新日期：1983-01-01 00:00:00

abstract：:Differences have been postulated for the mechanism of natriuresis due to atrial natriuretic peptide (ANP), salt loading with high salt diet (HS) and acute volume expansion (AcVE), in particular between AcVE and ANP based on the observed synergism between the two. Therefore the effects of and the interaction between th...

journal_title：Nephron

authors： Reddy S,Salipan-Moore N,Mildenberger S,Willis N,Györy AZ

更新日期：1998-01-01 00:00:00

abstract：:The purpose of this study was to characterize renal cell carcinoma tissue by the measurement of microacoustic properties. A scanning acoustic microscope system operating in the frequency range of 100-200 MHz was employed and the attenuation constant and sound speed were measured on the two-dimensional distribution. Th...

journal_title：Nephron

authors： Sasaki H,Tanaka M,Saijo Y,Okawai H,Terasawa Y,Nitta S,Suzuki K

更新日期：1996-01-01 00:00:00

abstract：:Recent findings of increased isoprene emission in the exhaled breath of patients undergoing haemodialysis and experimental evidence of the potential toxic and cancerogenic effects of isoprene hydrocarbon led us to assess how long haemodialysis patients are exposed to how much isoprene after a single haemodialysis sess...

journal_title：Nephron

authors： Trovarelli G,Brunori F,De Medio GE,Timio M,Lippi G,Pelli MA,Capodicasa E

更新日期：2001-05-01 00:00:00

abstract：:The aim of this study was to assess the relationship between markers of tubular function, markers of glycaemic control and erythrocyte sodium-lithium countertransport activity (SLC) in 40 normotensive, normoalbuminuric insulin-dependent diabetic (IDDM) subjects and 11 normal control subjects. Nine IDDM subjects had SL...

journal_title：Nephron

authors： Catalano C,Winocour PH,Parlongo S,Gibb I,Gillespie S,Alberti KG

更新日期：1996-01-01 00:00:00

abstract：:Using a 2-hour 47Ca absorption test, significant depression of active calcium absorption was demonstrated in 48 vitamin D untreated haemodialysis patients. This malabsorption of calcium could be corrected by the daily oral administration of 1--2 microgram of 1alphaOHD3 and 1--1.5 microgram of 1,25(OH)2D3. 5 microgram ...

journal_title：Nephron

authors： Pierides AM,Aljama P,Kerr DN,Scott M,Norman AW

更新日期：1978-01-01 00:00:00

abstract：:Nonspecific symptoms are common in dialysis patients but few methods are available to measure their severity and their response to alteration in dialysis therapy. To determine the clinical features and measure the severity of the most important symptoms in end-stage renal disease (ESRD) patients, 97 dialysis patients ...

journal_title：Nephron

authors： Parfrey PS,Vavasour HM,Henry S,Bullock M,Gault MH

更新日期：1988-01-01 00:00:00

abstract：:Isolated hindquarters of bilaterally nephrectomized and sham-operated rats were perfused in the presence and absence of 14C-labelled serine, respectively. After a perfusion period of 30 min 14C-serine was 4,074 +/- 270 dpm/ml in the perfusion medium of sham-operated animals and decreased to 2,800 +/- 190 dpm/ml in the...

journal_title：Nephron

authors： Djovkar A,Hörl WH,Heidland A

更新日期：1983-01-01 00:00:00

abstract：:A retrospective analysis of renal vein renin results has been done in 96 patients with renal artery stenosis and hypertension studied in two Italian centers (Sassari and Pisa) with respect to the outcome of either surgery or percutaneous transluminal angioplasty (PTA). In all patients the renal vein renin ratio and th...

journal_title：Nephron

authors： Rappelli A,Glorioso N,Madeddu P,Dessì-Fulgheri P,Leoni C,Fiori C,Manca GB,Sanna G,Arzilli F,Pedrinelli R

更新日期：1986-01-01 00:00:00

abstract：:A 58-year-old woman who suffered from a heterozygous Fabry's disease and immune complex crescentic glomerulonephritis (GN) is reviewed. The diagnosis was made on the basis of the pathologic findings and peripheral leukocyte alpha-galactosidase activity. Light microscopy revealed a vacuolization of epithelial cells and...

journal_title：Nephron

authors： Shimazu K,Tomiyoshi Y,Aoki S,Sakemi T,Sugihara H

更新日期：2002-10-01 00:00:00

abstract：:This study sought to determine if low doses of ciclosporin (CS) designed to give fasting serum levels of 50-100 ng/ml achieve effective immunosuppression when used from the early postoperative period after renal transplantation. Ninety-four primary renal transplant recipients were studied. Group 1 patients were treate...

journal_title：Nephron

authors： Brady HR,Kamel KS,Harding ME,Cook GT,deVeber GA,Cardella CJ

更新日期：1990-01-01 00:00:00

abstract：:Secondary hyperparathyroidism is common in chronic renal failure and is due to inadequate synthesis of calcitriol, the active metabolite of vitamin D. Intravenous administration of alphacalcidol, a synthetic analogue which is metabolized to calcitriol, was given during 12 weeks to 51 patients on chronic hemodialysis i...

journal_title：Nephron

authors： Ljunghall S,Althoff P,Fellström B,Marjanovic B,Nisell J,Weiss L,Wide L

更新日期：1990-01-01 00:00:00

abstract：:In 92 renal transplant recipients, serum or plasma levels of neopterin were significantly elevated during pretransplant uremia, rejection, cyclosporin A induced nephrotoxicity and cytomegalovirus (CMV) infections. In patients with normal serum creatinine (less than 115 mumol/l) 71% had elevated serum neopterin levels....

journal_title：Nephron

authors： Bäckman L,Ringdén O,Björkhem I

更新日期：1987-01-01 00:00:00

abstract：:Previous reports on the nephritogenic and immunological enhancing capacity of posttransplant circulating immune complexes (CICs) are conflicting and have been confined to the study of acute rejection episode (AR). This study was undertaken to assess the nephritogenicity of CICs in patients undergoing accelerated acute...

journal_title：Nephron

authors： Jordan SC,Sakai R,Ettenger RB,Fine RN

更新日期：1982-01-01 00:00:00

abstract：:Urinary excretion of oxalate, calcium and urate has been investigated in 88 patients affected by idiopathic calcium oxalate stone disease and in 20 normal subjects. Of these ions, only oxalate was found significantly higher in stone formers. Defining hyperoxaluria as urinary oxalate excretion greater than 2 SD above n...

journal_title：Nephron

authors： Baggio B,Gambaro G,Favaro S,Borsatti A

更新日期：1983-01-01 00:00:00

abstract：:Micropuncture studies were performed in intact and thyroparathyroidectomized (TPTX) dogs to evaluate the relationship between the absolute level of serum ultrafilterable phosphate concentration (SUFP) and proximal bicarbonate reabsorption. In both groups of animals, a reverse linear relationship was noted between the ...

journal_title：Nephron

authors： Puschett JB,Fernandez PC

更新日期：1977-01-01 00:00:00

abstract：:Effect of the immunosuppressive agent, ciclosporin (CS), on bovine serum albumin (BSA) nephritis in rats was evaluated. Eight weeks after immunization, 19 male Wistar rats received a daily intravenous dose of BSA (2 mg). Two weeks later, 11 rats received BSA and an oral dose of CS (10 mg/kg), and 8 rats received only ...

journal_title：Nephron

authors： Fujita M,Iida H,Asaka M,Izumino K,Takata M,Sasayama S

更新日期：1991-01-01 00:00:00

abstract：:Previous studies of IgA nephropathy have demonstrated a number of prognostically significant clinical and pathological factors in groups of patients with the full histological spectrum of the disease. Whether these factors can be applied to a group of IgA nephropathy patients with disease of moderate degree is unknown...

journal_title：Nephron

authors： Magil AB,Ballon HS

更新日期：1987-01-01 00:00:00

abstract：:The expression of the adhesion molecules LFA-1 (CD11a-CD18), Mac-1 (CD11b-CD18), and LAM-1 on predialysis and intradialysis neutrophils (PMN) was analyzed by flow cytometry in 10 chronic hemodialysis patients (CHD) and compared with age-matched normal controls. All patients were dialyzed either with a polyacrylonitril...

journal_title：Nephron

authors： Zachée P,Daelemans R,Pollaris P,Boogaerts MA,Lins RL

更新日期：1994-01-01 00:00:00

abstract：:Plasma immunoreactive atrial natriuretic factor (ANF) levels, their chromatographic profiles (high-performance liquid chromatography; HPLC) and changes during sequential ultrafiltration (UF; 1 litre/h) and biochemical correction without fluid removal (BC; 3 h) were studied in 8 end-stage chronic renal failure patients...

journal_title：Nephron

authors： Tonolo G,McMillan M,Richards AM,Montorsi P,Polonia J,Soro A,Troffa C,Glorioso N

更新日期：1990-01-01 00:00:00

abstract：:The present study was aimed to determine the effect of caffeine on the development of renal hypertension. Two-kidney, 1-clip (2K1C) hypertension and deoxycorticosterone acetate (DOCA, 200 mg/kg, subcutaneous implantation)-salt (0.9% NaCl drinking) hypertension were instituted in Sprague-Dawley rats. They were then gro...

journal_title：Nephron

authors： Choi KC,Lee J,Moon KH,Park KK,Kim SW,Kim NH

更新日期：1993-01-01 00:00:00

abstract：:The local cutaneous inflammatory response to DMCB sensitization was positive in only 35% of 20 uremic patients, and the delayed skin reaction was positive in only 15%. The reaction to DMCB challenge was markedly delayed in some patients. Improved response to DNCB re-challenge followed levamisole administration in only...

journal_title：Nephron

authors： Modai D,Sagi DB,Maor J

更新日期：1980-01-01 00:00:00