Influence of splenectomy on human acute tubular necrosis.

abstract：:From a review of the literature regarding kinetic models used for assessing the adequacy of hemodialysis, no definite conclusions can be drawn as to whether the classical urea kinetic model (UKM) or modified direct dialysis quantification (mDDQ) is more reliable. We compared mDDQ with classical UKM and with a modified...

journal_title：Nephron

authors： Bosticardo GM,Alloatti S

更新日期：1996-01-01 00:00:00

abstract：:A retrospective study of 100 patients followed for 1-4 years after successful renal transplantation was undertaken to assess the amelioration of previously present metabolic bone disease and to determine the risk factors associated with the development of osteonecrosis. 42% of patients showed some evidence of bony abn...

journal_title：Nephron

authors： Gottlieb MN,Stephens MK,Lowrie EG,Griffiths HJ,Kenzora J,Strom TB,Lazarus JM,Tilney NL,Merrill JP

更新日期：1978-01-01 00:00:00

abstract：:Normal and streptozotocin diabetic rats were subjected to ischemic injury by unilateral renal artery occlusion for 60 min. The cortical and the medullary oxygen consumption (QO2) in the postischemic and the control, contralateral nonischemic, kidneys were measured 1 h, 1 day, and 1, 2 and 4 weeks for normal rats and 1...

journal_title：Nephron

authors： Kuramochi G,Homma S

更新日期：1993-01-01 00:00:00

abstract：:The effects of acute beta 2-type adrenoreceptor activation with intravenous albuterol on plasma and urinary sodium, potassium, calcium, magnesium, phosphate and lithium were investigated in 9 volunteers during acute hydration. When compared with the control infusion with inactive vehicle, beta 2-type adrenoreceptor ac...

journal_title：Nephron

authors： Duss G,Bianchetti MG,Cattaneo FA,Mullis PE,Krämer R,Peheim E,Oetliker OH

更新日期：1993-01-01 00:00:00

abstract：:The concentration of ionic calcium (Ca2+ in the smooth muscular cells of the resistance vessels is a determining factor of their contraction. It depends on the influx of Ca2+ to the interior of the cells through the calcium channels in the sarcolemma. The effect of a specific Ca2+-channel blocking agent - nifedipine -...

journal_title：Nephron

authors： Moreira J,Barata JD,Olias J

更新日期：1985-01-01 00:00:00

abstract：:We reviewed the recommendations and outcomes for all patients with diabetes mellitus and end-stage renal disease referred to the Medical Center Hospital of Vermont from 1971 through December 1983. During this period, we recommended transplantation in 53 of 73 patients evaluated. Thirty-two transplants were performed i...

journal_title：Nephron

authors： Rimmer JM,Sussman M,Foster R,Gennari FJ

更新日期：1986-01-01 00:00:00

abstract：:Methylguanidine (MG), guanidinosuccinic acid (GSA) and creatinine (Cr), which accumulate in the body in parallel with the progress of renal failure after adenine administration, were given separately to rats in order to compare their toxicities. Food containing adenine was given to rats for 24 days to induce renal fai...

journal_title：Nephron

authors： Yokozawa T,Mo ZL,Oura H

更新日期：1989-01-01 00:00:00

abstract：:Rat sera, 10-30 h after unilateral nephrectomy (UNI), enhance 3H-thymidine ("3H-Tdr) incorporation into DNA of incubating renal tissue from control rats. Stimulation is even greater when extracts from remaining growing kidneys 20 h after UNI are combined with sera from rats after UNI. UNI extracts, i.e., extracts from...

journal_title：Nephron

authors： Castillo O,Robertson D,Goldin H,Preuss HG

更新日期：1980-01-01 00:00:00

abstract：:Serum specimens from 99 selected renal patients were examined over a 3-year period by both a hemagglutination technique (HA) and an indirect immunofluorescent (IIF) method for the presence of circulating antibody against tubular basement membrane (TBM). 11 patients were found with anti-TBM antibodies. 6 of them also h...

journal_title：Nephron

authors： Cattran DC

更新日期：1980-01-01 00:00:00

abstract：AIMS AND METHODS:This study was carried out to clarify whether the urinary excretion of type IV collagen (u-IV collagen) detected by specific radioimmunoassay, can be used as an indicator for the progression of diabetic nephropathy. RESULTS:u-IV collagen was higher in diabetic subjects with microalbuminuria and overt ...

journal_title：Nephron

authors： Watanabe H,Sanada H,Shigetomi S,Katoh T,Watanabe T

更新日期：2000-09-01 00:00:00

abstract：:Results from many laboratories, including our own, support the following view of the status of renal blood flow (RBF) in acute renal failure (ARF). During the initiation phase of virtually all forms of experimental ARF, RBF appears to be substantially decreased. The mechanisms for the decrease in RBF vary depending on...

journal_title：Nephron

authors： Hsu CH,Kurtz TW

更新日期：1981-01-01 00:00:00

abstract：CONTEXT:The widespread use of diuretics, potassium supplements, and medications that block renin angiotensin system puts the chronic kidney disease (CKD) population at high risk for dyskalemia, both hyperkalemia and hypokalemia. The optimal potassium level in a CKD patient is unknown. Subject of review: Two recent stud...

journal_title：Nephron

authors： Tandukar S,Fried LF

更新日期：2018-01-01 00:00:00

abstract：:Proteoglycans constitute a heterogenous group of complex macromolecules, consisting of a backbone core protein and a variable number of sulfated polysaccharide side chains covalently linked to the core. A dual function for these polyanionic glycosaminoglycans in kidney physiology has been proposed: to maintain a fixed...

journal_title：Nephron

authors： Pyke C,Kristensen P,Ostergaard PB,Oturai PS,Rømer J

更新日期：1997-01-01 00:00:00

abstract：:The cytoprotective effect of ulinastatin was studied in LLC-PK1 cells treated with antimycin A, gentamicin, or cisplatin. All of the three agents induced a concentration-dependent increase in the release of lactate dehydrogenase and a decrease in the amount of remaining protein. In the cell injury models treated with ...

journal_title：Nephron

authors： Ishibashi M,Yamasaki F,Nakakuki M,Shinkawa T,Mizota M

更新日期：1997-01-01 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：:To clarify the in vivo involvement of cellular adhesion molecules and cytokines in human glomerulonephritis, we have investigated the glomerular and interstitial expression of intercellular adhesion molecule 1 (ICAM-1) in 69 kidney biopsy specimens by immunohistochemical methods and its correlation with serum bioactiv...

journal_title：Nephron

authors： Yokoyama H,Takaeda M,Wada T,Ohta S,Hisada Y,Segawa C,Furuichi K,Kobayashi K

更新日期：1997-01-01 00:00:00

abstract：:Pulmonary calcifications are known to occur in patients with chronic renal failure. Recently, scintigrams with bone-seeking radionuclides have been used to detect subclinical pulmonary calcium deposits. We studied 18 children on maintenance dialysis without evidence of pulmonary calcification on chest X-ray. Four chil...

journal_title：Nephron

authors： Drachman R,Baillet G,Gagnadoux MF,de Vernejoul P,Broyer M

更新日期：1986-01-01 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：:Following successful kidney transplantation, renal anemia is gradually corrected during the first 3-4 months. Serum erythropoietin (EPO) levels are increased after the first postoperative day following grafting. In this study, the serum EPO levels in the early posttransplant phase were investigated in 8 living-donor a...

journal_title：Nephron

authors： Goch J,Birgegård G,Wikström B,Tufveson G,Danielson BG

更新日期：1992-01-01 00:00:00

abstract：:We report two cases of patients with analgesic nephropathy presenting with the symptoms of hypercalcaemia, and who were found to have transitional cell carcinomas of the renal pelvis. On removal of the tumours, calcium levels fell to normal, indicating that a humoral factor produced by the tumour caused the hypercalca...

journal_title：Nephron

authors： Derbyshire ND,Asscher AW,Matthews PN

更新日期：1989-01-01 00:00:00

abstract：:Recent evidence suggests a role of angiotensin-converting enzyme (ACE) in diabetic nephropathy. The effect of diabetes and low protein diet on renal immunohistochemical ACE localization was studied in streptozotocin-induced DM rats. Immunohistochemical ACE localization was reduced in DM rats, and a low protein diet pa...

journal_title：Nephron

authors： Mizuiri S,Kobayashi M,Nakanishi T,Yoshikawa H,Miyagi M,Tanegashima M,Sakai K,Hayashi I,Fushimi T,Hasegawa A

更新日期：1997-01-01 00:00:00

abstract：:DNA-anti-DNA cold precipitable complexes (CPC) isolated from 21 patients with systemic lupus erythematosus were tested for their ability to stimulate polymorphonuclear leukocyte (PMN) chemotaxis and to activate complement in vitro. The complexes activated complement in 20 out of 21 cases and stimulated PMN chemotaxis ...

journal_title：Nephron

authors： Losito A,Cecchini C,Pittavini L,Zampi I

更新日期：1982-01-01 00:00:00

abstract：:The aim of this study was to assess the psychosocial effects of exercise training on hemodialysis (HD) patients. Thirty-one uremic patients, aged 50.6+/-11.6 years, on maintenance HD were studied. Twenty patients were selected at random for a 6-month exercise renal rehabilitation program (ERRP) consisting of 3 weekly ...

journal_title：Nephron

authors： Kouidi E,Iacovides A,Iordanidis P,Vassiliou S,Deligiannis A,Ierodiakonou C,Tourkantonis A

更新日期：1997-01-01 00:00:00

abstract：BACKGROUND/AIMS:Enamel-renal syndrome is characterized by nephrocalcinosis, enamel defects, gingival hyperplasia and eruption failures. It has been recently identified that recessive mutations in the FAM20A gene result in amelogenesis imperfecta (AI)-gingival fibromatosis. The aim of this research to determine whether ...

journal_title：Nephron

authors： Koruyucu M,Seymen F,Gencay G,Gencay K,Tuna EB,Shin TJ,Hyun HK,Kim YJ,Kim JW

更新日期：2018-01-01 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：BACKGROUND AND OBJECTIVES:Progressive nephropathy is one of the main features of Fabry disease (FD). It has been supposed that an early phase, clinically silent disease occurs in childhood and adolescence and is characterized by glomerular hyperfiltration (HF). Surprisingly, although HF has been reported in several stu...

journal_title：Nephron

authors： Riccio E,Sabbatini M,Bruzzese D,Annicchiarico Petruzzelli L,Pellegrino A,Spinelli L,Esposito R,Imbriaco M,Feriozzi S,Pisani A,on behalf of AFFIINITY Group.

更新日期：2019-01-01 00:00:00

abstract：BACKGROUND/AIMS:Albuminuria is a risk factor for coronary artery calcification (CAC) and cardiovascular disease (CVD). Although the urine dipstick test is widely used to screen albuminuria, little is known about the association between low-grade urine dipstick albumin and CAC. The aim of this study is to investigate th...

journal_title：Nephron

authors： Song JJ,Lee KB,Hyun YY,Kim H

更新日期：2018-01-01 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：:The serum levels of 25-hydroxycholecalciferol, 24,25-dihydroxycholecalciferol, and 1,25-dihydroxycholecalciferol were measured simultaneously in three groups of adults with different renal function: normal (n = 24), glomerular filtration rate (GFR) greater than 70 ml/min; moderately decreased (n = 15), GFR 5-35 ml/min...

journal_title：Nephron

authors： Rickers H,Christiansen C,Christensen P,Christensen M,Rødbro P

更新日期：1985-01-01 00:00:00

abstract：:Acute renal failure due to tubulo-interstitial nephritis developed in a 15-year-old girl. The disease was accompanied by uveitis and an inflammatory syndrome, consisting of a markedly increased erythrocyte sedimentation rate and high serum gamma globulin levels. The nephropathy as well as the inflammatory syndrome sub...

journal_title：Nephron

authors： Vanhaesebrouck P,Carton D,De Bel C,Praet M,Proesmans W

更新日期：1985-01-01 00:00:00