Macroscopic hematuria in wasp sting patients: a retrospective study.

abstract：:The present studies measured vessel diameter, before and after addition of hemolysate, in isolated afferent arterioles (AA) and efferent arterioles (EA) obtained from the rat kidney. Human red blood cells (RBC) were hemolyzed in distilled water and membranes were discarded after centrifugation. Hemolysate added to the...

journal_title：Renal failure

authors： Burke TJ,Falk S,Conger JD,Voelkel NF

更新日期：1999-01-01 00:00:00

abstract：:The role of superoxide in adriamycin-induced nephropathy (single dose; i.v. 3 mg/kg) has been studied by blocking superoxide synthesis through the administration of allopurinol (500 mg/L in drinking water). In Experiment I (EI), allopurinol administration was started 3 days prior to nephropathy induction and continued...

journal_title：Renal failure

authors： Carvalho MF,Viero RM,Soares VA

更新日期：1999-03-01 00:00:00

abstract：:Kidney morphogenesis is accomplished by the coordinated interaction of molecular signals that culminate in the production of an organ that is architecturally and functionally ready for extrauterine, free life. In humans, nephrogenesis is completed before birth. However the kidney continues to mature both from a functi...

journal_title：Renal failure

authors： Gomez RA,Sequeira Lopez ML,Fernandez L,Cherñavvsky DR,Norwood VF

更新日期：1999-05-01 00:00:00

abstract：:The development of a reproducible animal model that mimics CSA nephropathy in man has allowed the examination of the several proposed mechanisms of toxicity. While the precise mechanism remains to be defined, important clues have been provided and creative techniques for minimizing the adverse effects of this very val...

journal_title：Renal failure

authors： Porter GA,Andoh TF,Bennett WM

更新日期：1999-05-01 00:00:00

abstract：:The session concluded on a positive note with enthusiasm on the part of participates to become involved in one of the proposed joint protocols. Left to be answered was whether or not individual urinary biomarkers can be tailored to be disease specific or will there always be a need for a panel of biomarkers to insure ...

journal_title：Renal failure

authors： Finn WF,Porter GA

更新日期：1999-05-01 00:00:00

abstract：:Guanidino compounds are among the most likely candidates for uremic toxins. We determined the plasma, erythrocyte, and urinary concentration of guanidino compounds in 30 hemodialysis patients and 15 patients with chronic renal failure who had not undergone hemodialysis. Guanidino compounds were measured by high-perfor...

journal_title：Renal failure

authors： Tanaka A,Takahashi Y,Mizokuchi M,Shimada N,Koide H

更新日期：1999-09-01 00:00:00

abstract：:Renal ischemia as well as oxygen metabolites play an important role in renal injury during myoglobinuric acute renal failure (ARF). On the other hand, flavonoids, a diverse group of constituents naturally occurring in plants, have a strong antioxidative activity, and have been implicated in vascular relaxation. In thi...

journal_title：Renal failure

authors： Avramovic V,Vlahovic P,Mihailovic D,Stefanovic V

更新日期：1999-11-01 00:00:00

abstract：:A Multivariate analysis was done in all patients who developed post operative ARF, during the period 1990-1995 to determine the etiological spectrum and to identify various variables affecting the outcome. Of 140 patients (110 operated at SGPGI and 30 operated outside) 116 underwent elective surgery. The different typ...

journal_title：Renal failure

authors： Sural S,Sharma RK,Singhal M,Sharma AP,Kher V,Arora P,Gupta A,Gulati S

更新日期：2000-01-01 00:00:00

abstract：:Enhanced tumor necrosis factor alpha associated with immunocirculatory imbalance expressed as increased ratio between proinflammatory (TNFalpha) and antiinflammatory (IL-10) cytokines was observed in the serum of nephrosis associated with focal segmental glomerulosclerosis. Such altered immunocirculatory balance corre...

journal_title：Renal failure

authors： Futrakul N,Butthep P,Patumraj S,Tipprukmas N,Futrakul P

更新日期：2000-03-01 00:00:00

abstract：:To compare the interleukin-6 (IL-6) gene expression in the peripheral blood mononuclear cells (PBMCs) and plasma IL-6 levels in patients undergoing continuous ambulatory peritoneal dialysis (CAPD) with those in patients undergoing hemodialysis. Eleven hemodialysis patients, 10 CAPD patients, 15 non-dialyzed patients w...

journal_title：Renal failure

authors： Takahashi T,Kubota M,Nakamura T,Ebihara I,Koide H

更新日期：2000-05-01 00:00:00

abstract：:Oxidative stress possibly contributes to the development of diabetic nephropathy. Therefore, the levels of endogenous antioxidants may be one of determinants of the susceptibility to diabetic nephropathy. Glutathione S-transferases (GSTs) can work as one of endogenous antioxidants to protect cells from oxidative stres...

journal_title：Renal failure

authors： Fujita H,Narita T,Meguro H,Shimotomai T,Kitazato H,Kagaya E,Sugasawa H,Hanyu O,Suzuki K,Ito S

更新日期：2000-01-01 00:00:00

abstract：:Sodium-depletion in rats reproduces functional and morphological tacrolimus nephrotoxicity observed in man. Potent diuretics induce sodium-depletion. Our objective was to determine the effect of a loop diuretic furosemide on tacrolimus-mediated functional and pathological impairment of the kidney in rats. Sprague-Dawl...

journal_title：Renal failure

authors： Nakahama H,Obata K,Sugita M,Oka K,Moriyama T

更新日期：2000-01-01 00:00:00

abstract：:Here we report the case of a previously healthy 32-year-old HLA B27 positive male who developed completely reversible acute oliguric renal failure in the course of nonfulminant hepatitis A infection. This is a rare complication of uncertain etiology. B27 positive individuals are prone to a number of immune system dera...

journal_title：Renal failure

authors： Brncić N,Matić-Glazar D,Visković I,Grzetić M,Racki S

更新日期：2000-01-01 00:00:00

abstract：:Sodium retention is a frequent effect of cancer in humans and animals, but the mechanism involved is not yet understood. In the Walker-256 tumor, sodium retention has been considered to be a late effect, secondary to retention in the tumor mass, and/or to adrenal hypertrophy. Normally, (in rats receiving single tumor ...

journal_title：Renal failure

authors： Rettori O,Vieira-Matos AN,Gontijo JA

更新日期：2000-11-01 00:00:00

abstract：:We report the case of a 70-year-old hypertensive man with a solitary kidney and chronic renal insufficiency who developed two episodes of transient anuria after losartan administration. He was hospitalized for a myocardial infarction with pulmonary edema, treated with high-dose diuretics. Due to severe systolic dysfun...

journal_title：Renal failure

authors： Maillard JO,Descombes E,Fellay G,Regamey C

更新日期：2001-01-01 00:00:00

abstract：:Despite improvement in graft survival, infection continues to be an important cause of morbidity and mortality after kidney transplantation. We analyzed the clinical courses and outcomes of 16 transplanted patients with positive cultures for mycobacterium tuberculosis. In the course of a 20 year period, there were 13 ...

journal_title：Renal failure

authors： Lezaic V,Radivojevic R,Radosavljevic G,Blagojevic R,Djukanovic L,Simic S,Cvok T

更新日期：2001-01-01 00:00:00

abstract：:Amyloidosis is a multisystem disease which may cause organ loss. Renal involvement is the most common clinical problem in amyloidosis, however involvement of endocrin organs is possible. In this study to assess adrenocortical function and to evaluate the usefulness of low dose ACTH test in patients with renal amyloido...

journal_title：Renal failure

authors： Gündüz Z,Keleştimur F,Durak AC,Utaş C,Büyükberber M,Düşünsel R,Kurtoğlu S,Poyrazoglu MH

更新日期：2001-03-01 00:00:00

abstract：:Advanced chronic renal failure is associated with multiple endocrine and metabolic abnormalities that result from changes in the secretion and metabolism of hormones and growth factors and the target organ sensitivity to their physiological actions. As a consequence, growth retardation, bone disease, pertubations in l...

journal_title：Renal failure

authors： Rabkin R

更新日期：2001-05-01 00:00:00

abstract：:Selective targeting of drugs to the kidney may enable an increased renal effectiveness combined with a reduction of extrarenal toxicity. Intrarenal delivery to the proximal tubular cell can be achieved using low-molecular-weight proteins, such as lysozyme. Administration of high dosages of lysozyme, required to study ...

journal_title：Renal failure

authors： Haverdings RF,Haas M,Greupink AR,de Vries PA,Moolenaar F,de Zeeuw D,Meijer DK

更新日期：2001-05-01 00:00:00

abstract：:Beta2-microglobulin (beta2M) is highly accumulated by the kidneys of normal rats. The aim of this study was to verify if uninephrectomy can modify the renal uptake of labeled beta2M. For this purpose the radioactivity of plasma and those of the remaining kidney, liver and urine have been measured in uninephrectomized ...

journal_title：Renal failure

authors： Bianchi C,Donadio C,Tramonti G,Consani C,Lorusso P,Bonino C,Lunghi F

更新日期：2001-05-01 00:00:00

abstract：:Insulin resistance (IR) is prevalent in hemodialysis patients. IR and hyperinsulinemia have an important role in the development of atherosclerosis, which is the most common cause of morbidity and mortality in hemodialysis patients. Thus, antihypertensive drugs that lower IR, may have an additional beneficial effect i...

journal_title：Renal failure

authors： Fishman S,Rapoport MJ,Weissgarten J,Zaidenstein R,Dishi V,Hartzeanu I,Golik A

更新日期：2001-09-01 00:00:00

abstract：:Previous studies have demonstrated that levels of tumor necrosis factor-alpha (TNF-alpha) or its mRNA expression are increased in acute renal failure of various types including ischemia/reperfusion injury. This study was undertaken to determine whether pentoxifylline (PTX), an inhibitor of TNF-alpha production, provid...

journal_title：Renal failure

authors： Kim YK,Yoo JH,Woo JS,Jung JS,Kim BS,Kim SY

更新日期：2001-11-01 00:00:00

abstract：:Thrombotic thrombocytopenic purpura (TTP) has a high mortality rate if left untreated with plasma exchange promptly. We report two cases of ticlopidine-induced TTP, which lesser dosages of ticlopidine (200-250 mg/day) were prescribed and were treated with plasma exchange (PE) plus steroids. The first case was treated ...

journal_title：Renal failure

authors： Yang CW,Chen YC,Dunn P,Chang MY,Fang JT,Huang CC

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:Achieving "adequacy of dialysis" includes the maintenance of normal serum ionized calcium concentrations and is an important therapeutic goal in the treatment of acute renal failure (ARF). It is unknown whether this goal is best achieved with intermittent or continuous renal replacement therapy. METHODS:We ...

journal_title：Renal failure

authors： Tan HK,Bellomo R,M'Pisi DA,Ronco C

更新日期：2002-01-01 00:00:00

abstract：BACKGROUND:Vascular access remains the Achilles' heel of successful hemodialysis, and thrombosis is the leading cause of vascular access failure. Hyperhomocystinemia is common in hemodialysis patients and is associated with venous and arterial thrombosis in patients without end-stage renal disease. SUBJECTS AND METHOD...

journal_title：Renal failure

authors： Hojs R,Gorenjak M,Ekart R,Dvorsak B,Pecovnik-Balon B

更新日期：2002-03-01 00:00:00

abstract：OBJECTIVE:Acute physiology, age, chronic health evaluation II and III (APACHE II and III) scoring systems obtained on the day of the initiation of dialysis were compared the mortality rate among in critically ill patients with acute renal failure requiring dialysis. DESIGN:Retrospective study. SETTING:Intensive care ...

journal_title：Renal failure

authors： Chen YC,Hsu HH,Chen CY,Fang JT,Huang CC

更新日期：2002-05-01 00:00:00

abstract：:Mitomycin-C is used widely in the treatment of malignancies and is associated with serious dose related adverse effects including the occurrence of hemolytic uremic syndrome. We report a patient with a colonic adenocarcinoma who developed hemolytic uremic syndrome after receiving 85 mg/m2 of the drug. The patient was ...

journal_title：Renal failure

authors： Gundappa RK,Sud K,Kohli HS,Gupta KL,Joshi K,Sakhuja V

更新日期：2002-05-01 00:00:00

abstract：:Volume overload is a chronic, troublesome problem in many patients on hemodialysis. These patients suffer from hyperdipsia with inability to excrete water. Angiotensin-converting enzyme inhibitor (ACEI) has been shown to decrease thirst and interdialytic weight gain in 2-4 weeks of usage. We investigated the effect of...

journal_title：Renal failure

authors： Hamad A,Khosrovaneh A,Gupta S,Fazal S,Manis T,Feinfeld DA

更新日期：2002-07-01 00:00:00

abstract：:We report a patient with neuroleptic malignant syndrome (NMS) who developed acute renal failure and was successfully treated by hemodialysis. A 60-year-old man with a 26-year history of schizophrenia had been treated with thioridazine and sulpiride. He was admitted to our hospital for muscular rigidity and oliguria. A...

journal_title：Renal failure

authors： Nishioka Y,Miyazaki M,Kubo S,Ozono Y,Harada T,Kohno S

更新日期：2002-07-01 00:00:00

abstract：:Acute pyelonephritis (APN) is a frequent disease, but diagnostic approach, evolution into abscesses, and indication to hospitalization are still open problems. We have made a retrospective analysis of APN cases observed in our hospital. We identified 58 patients (pt) and selected 52 of these who presented fever and lo...

journal_title：Renal failure

authors： Rollino C,Boero R,Ferro M,Anglesio A,Vaudano GP,Cametti A,Borsa S,Beltrame G,Quattrocchio G,Quarello F

更新日期：2002-09-01 00:00:00