Search results for "Renal function"

Oxidative stress and inflammation in long-term renal transplanted hypertensives.

2006

INTRODUCTION Several studies have shown that chronic renal failure (CRF) is characterized by "accelerated atherosclerosis". More recent studies emphasize that inflammation and oxidative stress play a central role in atherosclerosis, and it is well-established that C-reactive protein (CRP) is a cardiovascular risk marker in the general population, in end-stage renal disease (ESRD) patients and in allograft recipients. METHODS We measured the serum concentration of high sensitivity CRP, TNFalpha, 8-iso-prostaglandin F2alpha (8-iso-PGF2alpha, an in vivo oxidative stress marker) in 15 CRF patients and in 15 transplant recipients. Exclusion criteria were age 65 years, smoking, diabetes mellitus …

Bilateral synchronous sporadic renal cell carcinoma: surgical management, oncological and functional outcomes

2007

OBJECTIVE To analyse the functional and oncological outcomes of surgical treatment of bilateral synchronous sporadic renal cell carcinoma (RCC). PATIENTS AND METHODS Between 1969 and 2006, 57 patients with bilateral synchronous sporadic RCC were identified from our kidney database. The mean (range) follow-up was 4.8 (0.1–23.8) years; 28 patients (49%) had radical nephrectomy (RN) and contralateral nephron-sparing surgery (NSS), and 22 (39%) had bilateral NSS. The oncological outcome and long-term renal function were analysed. RESULTS After excluding four patients (7%) with bilateral benign renal tumours, six (11%) with metastatic bilateral RCC and three (5%) who had bilateral RN, the cancer…

Association of kidney disease measures with risk of renal function worsening in patients with type 1 diabetes

2018

Background Albuminuria has been classically considered a marker of kidney damage progression in diabetic patients and it is routinely assessed to monitor kidney function. However, the role of a mild GFR reduction on the development of stage ≥3 CKD has been less explored in type 1 diabetes mellitus (T1DM) patients. Aim of the present study was to evaluate the prognostic role of kidney disease measures, namely albuminuria and reduced GFR, on the development of stage ≥3 CKD in a large cohort of patients affected by T1DM. Methods A total of 4284 patients affected by T1DM followed-up at 76 diabetes centers participating to the Italian Association of Clinical Diabetologists (Associazione Medici D…

Population pharmacokinetic parameters of vancomycin in critically ill patients.

2006

Summary Background:  Intensive care unit patients are a highly heterogeneous population. Accurate dosing for this population requires characterization of the appropriate pharmacokinetic parameters. Objective:  To estimate population pharmacokinetic parameters of vancomycin (VAN) in adult critically ill patients and to establish the predictive performance of the resulting model. Patients and method:  Fifty critically ill patients with suspected or documented infection with VAN-sensitive micro-organisms were included. Thirty patients and 234 serum concentration–time sets obtained during clinical routine monitoring were used to estimate the pharmacokinetic parameters (group A). An open bicompa…

Hand-assisted laparoscopic living-donor nephrectomy versus open surgery: evaluation of surgical trauma and late graft function in 82 patients

2009

Abstract Objective We evaluated and quantified surgical trauma and late graft function in cases of hand-assisted laparoscopic living-donor nephrectomy (HALLDN) versus open living-donor nephrectom (OLDN). Methods This study is a retrospective nonrandomized single-center analysis. Between 1995 and January 2008, 82 patients with end-stage renal disease received kidney transplantations from living donors. Open living-donor nephrectomy was performed in 37 donors, and 45 underwent laparoscopic hand-assisted nephrectomy. Demographic data and perioperative and postoperative data, such as markers of acute phase (C-reactive protein; serum amyloid A) and biochemical markers of glomerular filtration (s…

[Effects of ACE inhibition with enalapril on the renal function of patients with essential arterial hypertension].

1987

Treatment of Fabry's Disease With Migalastat: Outcome From a Prospective Observational Multicenter Study (FAMOUS).

2019

Fabry's disease (FD) is an X-linked lysosomal storage disorder caused by the deficient activity of the lysosomal enzyme alpha-galactosidase A (alpha-Gal A) leading to intracellular accumulation of globotriaosylceramide (Gb3). Patients with amenable mutations can be treated with migalastat, a recently approved oral pharmacologic chaperone to increase endogenous alpha-Gal A activity. We assessed safety along with cardiovascular, renal, and patient-reported outcomes and disease biomarkers in a prospective observational multicenter study after 12 months of migalastat treatment under real-world conditions. Fifty-nine (28 females) patients (34 (57.6%) pretreated with enzyme replacement therapy) w…

Dietary acid load and renal function have varying effects on blood acid-base status and exercise performance across age and sex

2017

Diet composition influences acid-base status of the body. This may become more relevant as renal functional capacity declines with aging. We examined the effects of low (LD) versus high dietary acid load (HD) on blood acid-base status and exercise performance. Participants included 22 adolescents, 33 young adults (YA), and 33 elderly (EL), who followed a 7-day LD and HD in a randomized order. At the end of both diet periods the subjects performed a cycle ergometer test (3 × 10 min at 35%, 55%, 75%, and (except EL) until exhaustion at 100% of maximal oxygen uptake). At the beginning of and after the diet periods, blood samples were collected at rest and after all workloads. Oxygen uptake, r…

Long-term follow-up of submucosal tunnel and serosa-lined extramural tunnel ureter implantation in ileocaecal continent cutaneous urinary diversion (…

2007

Authors from Mainz, Germany present the long-term follow-up of submucosal tunnel and serosa-lined extramural tunnel ureter implantation in the ileocaecal continent cutaneous urinary diversion first described in that department, called the Mainz-Pouch I. OBJECTIVE To assess upper urinary tract complications and renal function in patients with a submucosal tunnel and serosa-lined extramural tunnel ureter implantation during the long-term follow-up of ileocaecal continent cutaneous urinary diversion (Mainz pouch I). PATIENTS AND METHODS In all, 458 patients who had diversion with the ileocaecal pouch were analysed in a retrospective follow-up study. Uretero-intestinal implantation was done usi…

Left ventricular mass in hypertensive patients with mild-to-moderate reduction of renal function

2010

Aim: Left ventricular hypertrophy (LVH) is an independent predictor of cardiovascular (CV) morbidity and mortality. The aim of the present study was to evaluate the relationship between LV mass and mild-to-moderate renal dysfunction in a group of non-diabetic hypertensives, free of CV diseases, participating in the Renal Dysfunction in Hypertension (REDHY) study. Methods: Patients with diabetes, a body mass index (BMI) of more than 35 kg/m 2 , secondary hypertension, CV diseases and a glomerular filtration rate (GFR) of less than 30 mL/min per 1.73 m 2 were excluded. The final sample included 455 patients, who underwent echocardiographic examination and ambulatory blood pressure monitoring.…