Echocardiographic hemodynamic study during ultrafiltration sequential dialysis.

abstract：:The decarboxylation and transamination reactions of glyoxylate, which divert this precursor from oxalate formation, have been investigated. Decarboxylation of glyoxylate is synergistic with 2-oxoglutarate and catalysed by 2-oxoglutarate:glyoxylate carboligase which co-chromatographs with the 2-oxoglutarate dehydrogena...

journal_title：Nephron

authors： Bais R,Rofe AM,Conyers RA

更新日期：1991-01-01 00:00:00

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 mechanisms by which intercurrent bacterial infections are associated with increased tissue injury in some forms of glomerulonephritis may include complement activation by bacteria and subsequent increased glomerular neutrophil (PMN) infiltration. We have studied the effect of complement activation after cobra veno...

journal_title：Nephron

authors： Savige JA,Dash AC,Rees AJ

更新日期：1989-01-01 00:00:00

abstract：:Familial lecithin-cholesterol acyltransferase deficiency is a hereditary disorder of lipid metabolism. Lipid material is deposited in the kidneys, the glomerular capillary basement membrane is irregularly thickened, detachment and even loss of endothelial cells are seen in the glomeruli. Proteinuria was present in 8 o...

journal_title：Nephron

authors： Myhre E,Gjone E,Flatmark A,Hovig T

更新日期：1977-01-01 00:00:00

abstract：:The authors utilized two groups of adult male rats to study the effect of chronic-uremic toxemia on the synthesis of thyroid hormones. The control group was sham operated, while the other group had about 70--80% of the left kidney tissue surgically excised and a total right nephrectomy performed 10 days later. At the ...

journal_title：Nephron

authors： Costa e Silva A,Albuquerque RH,Santana JP

更新日期：1978-01-01 00:00:00

abstract：:Sprague-Dawley rats given gentamicin from 10 to 70 mg/kg/day for 9 days showed a linear decrease in glomerular filtration rate with increasing dose, paralleled by histologic changes of acute tubular necrosis and cast formation only at the higher doses. Nephrotoxicity was correlated with the peak, rather than trough, s...

journal_title：Nephron

authors： Sugarman A,Brown RS,Silva P,Rosen S

更新日期：1983-01-01 00:00:00

abstract：BACKGROUND:Sepsis and septic shock are life-threatening causes of acute kidney injury (AKI) frequently seen and managed in intensive care units (ICUs). Sepsis-associated AKI (SA-AKI) independently contributes to the mortality of sepsis. Understanding the potential factors involved in kidney function recovery may furthe...

journal_title：Nephron

authors： Chen JCY,Hu B,Frank RD,Kashani KB

更新日期：2020-01-01 00:00:00

abstract：:Cardiovascular disease remains the major cause of mortality in hemodialysis patients. Abnormal oxidative stress and impaired antioxidant defense may contribute to accelerated atherogenesis associated with uremia. As oxidative modification of lipids appears to be a prerequisite for the development of atherosclerotic le...

journal_title：Nephron

authors： Lim PS,Chan EC,Lu TC,Yu YL,Kuo SY,Wang TH,Wei YH

更新日期：2000-12-01 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：:The pharmacokinetics of procainamide in patients on continuous ambulatory peritoneal dialysis have been studied. A mean peak plasma concentration of 3.2 +/- 0.6 microgram/ml was achieved about 2 h after a single 500-mg oral procainamide hydrochloride dose. The procainamide elimination half-life ranged from 6.1 to 15.3...

journal_title：Nephron

authors： Raehl CL,Moorthy AV,Beirne GJ

更新日期：1986-01-01 00:00:00

abstract：BACKGROUND/AIMS:In our earlier studies, we reported high concentrations of intra- and extracellular calcium ions (Ca2+) in the deeper epidermis of patients with chronic kidney disease (CKD) and associated pruritus. To determine the cause of this phenomenon, we measured total calcium (TCa) concentrations in the deeper e...

journal_title：Nephron

authors： Momose A,Shiraiwa Y,Narita S,Kusumi T,Goto S,Sera K

更新日期：2017-01-01 00:00:00

abstract：:Parathyroidectomy was carried out in 26 patients over a 14-year period. Excellent results were obtained in patients with severe hyperparathyroidism. Vascular calcification, hypercalcaemia and pruritus did not justify surgery unless associated with unequivocal hyperparathyroidism. 13 patients required intravenous calci...

journal_title：Nephron

authors： Dawborn JK,Brown DJ,Douglas MC,Eddey HH,Heale WF,Thomas DP,Xipell JM

更新日期：1983-01-01 00:00:00

abstract：:Mean renal blood flow (MRBF), cortical blood flow (CBF), glomerular filtration rate (GFR), heart rate, arterial blood pressure, Na+ and K+ excretion were determined before and 10 min after intrarenal administration of dihydroergocristine (0.017 mg/kg b.w.) in 13 patients suffering from liver cirrhosis. Cardiac output ...

journal_title：Nephron

authors： Gatta A,Merkel C,Grassetto M,Milani L,Zuin R,Ruol A

更新日期：1982-01-01 00:00:00

abstract：:Chronic kidney disease (CKD) is a worldwide public health problem associated with a high prevalence of cardiovascular disease (CVD) and impaired quality of life. Previous research for preventing loss of glomerular filtration rate (GFR) has focused on reducing blood pressure (BP) and proteinuria. Angiotensin converting...

journal_title：Nephron

authors： Ahmed A,Jorna T,Bhandari S

更新日期：2016-01-01 00:00:00

abstract：:Renal biopsy specimens from 8 patients with IgA nephropathy (Berger's disease) were examined immunocytochemically at the light and electron microscopic levels with peroxidase-labeled antibodies to IgA, IgM, J chain and secretory component. In 2 of the 8 specimens heavy deposits of IgA, but no IgM, were found in the me...

journal_title：Nephron

authors： Komatsu N,Nagura H,Watanabe K,Nomoto Y,Kobayashi K

更新日期：1983-01-01 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：:15 patients who had benign, uncomplicated essential hypertension, were treated with chlorthiazide (500 mg twice a day) with or without propranolol (10--20 mg 4 times a day), and the effect of the treatment on plasma renin activity (PRA), urinary aldosterone excretion, total body potassium (TBK) and plasma sodium and p...

journal_title：Nephron

authors： Oh MS,Carroll HJ

更新日期：1978-01-01 00:00:00

abstract：:Increased plasma and red blood cell concentrations of riboflavin have been reported in uremia. The possible role of altered intestinal absorption of riboflavin in the genesis of this abnormality is not known. For this reason we examined the intestinal absorption of riboflavin in rats made uremic by subtotal nephrectom...

journal_title：Nephron

authors： Vaziri ND,Said HM,Hollander D,Barbari A,Patel N,Dang D,Kariger R

更新日期：1985-01-01 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 effect of dilazep, an adenosine potentiator and platelet aggregation inhibitor, on experimental diabetic nephropathy was investigated in spontaneous diabetic Chinese hamster. Prediabetic animals, 8 weeks of age, were divided into two groups. In one group, 5 mg/kg dilazep was injected i.p. once a day. In the other ...

journal_title：Nephron

authors： Morikawa A,Eto M,Makino I

更新日期：1993-01-01 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：:The effect of imidazole-2-hydroxibenzoate on urinary excretion rates of glycosaminoglycans and albumin in 22 insulin-dependent diabetics with albumin excretion rates under 300 mg/day was evaluated in a 165-day double blind crossover study. Unlike placebo, the drug reduced glycosaminoglycan and albumin excretion rates ...

journal_title：Nephron

authors： Baggio B,Briani G,Cicerello E,Gambaro G,Giorato C,Iori E,Lavagnini T,Crepaldi G

更新日期：1988-01-01 00:00:00

abstract：:To clarify the reliability of urinary trehalase activity as a marker of cellular proliferation and/or damage of renal proximal tubules, the activity was examined in healthy newborn infants or infants treated with tobramycin, a drug known as causing tubular cell damage. Eighty-one newborn infants (56 mature infants and...

journal_title：Nephron

authors： Sasai-Takedatsu M,Kojima T,Taketani S,Ono A,Kitamura N,Kobayashi Y

更新日期：1995-01-01 00:00:00

abstract：:The nature of uremic nephrocalcinosis was studied by means of X-ray microanalysis in 5/6 nephrectomized rats. The data show that calcified deposits in the renal parenchyma of uremic rats contained substantial amounts of calcium, magnesium, aluminum and silicon. Since calcificates did not reveal a uniform composition t...

journal_title：Nephron

authors： Goligorsky MS,Chaimovitz C,Rapoport J,Zevin L,Kiryati A,Lach S

更新日期：1983-01-01 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：:A 55-year-old woman was admitted to our hospital, complaining of general malaise, muscular weakness, anorexia and weight loss. She had a history of ingesting of a certain germanium (Ge) compound over the preceding 19 months, with a total dose of 47 g as Ge element. She was found to have renal failure (blood urea nitro...

journal_title：Nephron

authors： Takeuchi A,Yoshizawa N,Oshima S,Kubota T,Oshikawa Y,Akashi Y,Oda T,Niwa H,Imazeki N,Seno A

更新日期：1992-01-01 00:00:00

abstract：:Cadmium-induced renal effects were followed (1989) in 16 workers previously exposed to cadmium, who had been shown 5 years earlier to have had tubular damage; all but 1 worker had persistent tubular damage (beta 2-microglobulin > 60 micrograms/mmol creatinine). The mean glomerular filtration rate (GFR) decreased from ...

journal_title：Nephron

authors： Järup L,Persson B,Edling C,Elinder CG

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:Cyst infection is one of the complications of autosomal dominant polycystic kidney disease and polycystic liver disease. The diagnosis is typically made on a mix of clinical, laboratory and imaging abnormalities but the importance of individual items is uncertain. We aimed to perform a Delphi survey amongst ...

journal_title：Nephron

authors： Lantinga MA,Darding AJ,de Sévaux RG,Alam A,Bleeker-Rovers CP,Bobot M,Cornec-Le Gall E,Gevers TJ,Hassoun Z,Meijer E,Mrug M,Nevens F,Onuchic LF,Pei Y,Piccoli GB,Pirson Y,Rangan GK,Torra R,Visser FW,Jouret F,Kanaan N

更新日期：2016-01-01 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：:In 1991, to assess the risk of occupational exposure to blood or other body fluids in health-care workers (HCWs) working in the dialysis setting, properly trained interviewers used standardized questionnaires asking the 583 HCWs employed in 19 Italian dialysis units to recall exposures sustained in the previous year. ...

journal_title：Nephron

authors： Ippolito G,Petrosillo N,Puro V,Arici C,Jagger J

更新日期：1995-01-01 00:00:00