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Biomedical subjects

Murat Duranay

Publications and source records attributed to Murat Duranay.

9 recordsLinked to original sources
PubMed2006

Effects of L-carnitine infusions on inflammatory and nutritional markers in haemodialysis patients.

BACKGROUND: Carnitine loss through dialysis membranes is shown to be related to the lack of carnitine in long-term haemodialysis patients. It has been previously reported that haemodialysis patients might have benefited from carnitine supplementation. METHODS: A total of 21 chronic haemodialysis patients maintaining carnitine supplementation and 21 controls (haemodialysis patients not receiving carnitine) were included in the study. L-carnitine was used intravenously three times a week after each haemodialysis session, at a 20 mg/kg dose. C-reactive protein (CRP), lipid profile, transferrin, total protein and albumin levels were determined at baseline after 3 and 6 months of treatment, and compared with the control group. RESULTS: CRP levels were significantly decreased in carnitine group in contrast to the increase in the control group. Transferrin, total protein and albumin levels and body mass index (BMI) of the patients rose in the carnitine group. CONCLUSIONS: There was a significant benefit of L-carnitine on CRP, transferrin, total protein and albumin levels of the haemodialysis patients.

Biomarkers↗
PubMed2006

Effect of dialysis type on serum lipids, apolipoproteins, and lipoproteins.

AIM: Dyslipidemia is common among patients with end-stage renal disease, whether treated by hemodialysis (HD) or peritoneal dialysis (PD). However, there are not enough data about the effect of dialysis type on serum lipoprotein (a) [Lp(a)], apolipoprotein (a) [Apo(a)], apolipoprotein (b) [Apo(b)], and lipid levels. The aim of this study was to determine the effect of dialysis type on serum lipid levels. MATERIALS AND METHODS: This study enrolled 40 HD patients (20 men and 20 women, aged 48.1 +/- 17.6 years) and 69 PD patients (35 men and 34 women, aged 45.2 +/- 16.3 years). Serum lipid profile including total cholesterol (TC), low-density lipoprotein (LDL-C), high-density lipoprotein (HDL-C), triglyceride (TG), Apo(a), Apo(b), and Lp(a) were determined in HD and PD patients. Patients who have used statins within the last six months were not included in the study. RESULTS: No significant differences in TC, LDL-C, HDL-C, TG, Apo(a), Apo(b), or Lp(a) serum levels were found between HD and PD patients. Serum TC, LDL-C, HDL-C, TG, Apo(a), Apo(b), and Lp(a) in HD and PD patients were 172.2 +/- 42.7 (mg/dL) vs. 181.0 +/- 53.0 (mg/dL), 97.2 +/- 36.2 (mg/dL) vs. 101.4 +/- 33.6 (mg/dL), 45.3 +/- 11.9 (mg/dL) vs. 41.4 +/- 11.1 (mg/dL), 144.7 +/- 71.8 (mg/dL) vs. 173.0 +/- 76.8 (mg/dL), 1.2 +/- 0.5 (g/L) vs. 1.0 +/- 0.2 (g/L), 0.9 +/- 0.3 (g/L) vs. 1.2 +/- 0.3 (g/L), and 43.1 +/- 40.6 (mg/dL) vs. 46.0 +/- 42.7 (mg/dL), respectively. CONCLUSION: The results of this study show that the maintenance CAPD treatment is associated with more pronounced alterations of the lipoproteins and lipid metabolism than those observed during HD treatment.

Adult↗
PubMed2006

A case of bilateral psoas abscesses and lumbar osteomyelitis due to recurrent salmonella infection.

Psoas abscess and lumbar osteomyelitis due to salmonella infection is very rare, although it is frequently seen all over the world. These two complications have severe clinical progress, poor prognosis and high mortality. Here, we report a case of salmonellosis presenting with bilateral multiple psoas abscesses and lumbar osteomyelitis, which resolved completely following medical treatment and percutoneous drainage of abscess.

Anti-Infective Agents↗
PubMed2005

Focal segmental glomerulosclerosis associating Kimura disease.

Kimura disease presents as a benign subcutaneous mass. Although it principally affects the skin and soft tissues, there is a high prevalence of related renal disease. We report a case of Kimura disease from western Asia, presenting itself as nephrotic syndrome, and this case was seen at a nontransplant kidney presenting with focal segmental glomerulonephritis.

Adult↗
PubMed2005

Brucella glomerulonephritis: case report and review of the literature.

The authors present the case of a 17-year-old shepherd who was diagnosed with diffuse proliferative glomerulonephritis and diffuse tubulointerstitial nephritis during the course of Brucella infection. The pathogenesis and the mechanism of renal involvement in brucellosis is discussed in light of the pertinent literature.

Adolescent↗
PubMed2003

Infectious complications after mass disasters: the Marmara earthquake experience.

The Marmara earthquake occurred on 17 August 1999. There were 639 renal victims, of whom 477 needed some form of renal replacement therapy. Although several medical complications have been reported in the literature, there has been no detailed description of infectious complications in patients with crush syndrome after earthquakes. Data from 35 hospitals considering clinical and laboratory findings, as well as infectious complications and the results of microbiological examinations, were analysed. 223 out of 639 (34.9%) patients had infectious complications, which comprised the most frequent medical problem in the renal victims. The patients who suffered from infections had a higher mortality rate than those who did not (p = 0.03). Sepsis and wound infection were the main presentation of the infectious complications. 121 (18.9%) patients suffered from sepsis; the mortality rate was higher in these patients (27.3%) than in victims who did not suffer from sepsis (12.4%, p < 0.0001). In a multivariate model, sepsis was associated with increased mortality (p = 0.0002, odds ratio 2.45, 95% confidence interval 1.52-3.96). 53 (8.2%) and 41 (6.4%) patients had wound and pulmonary infections, respectively. Most of the infections were nosocomial in origin and caused by Gram-negative aerobic bacteria and Staphylococcus spp. Infectious complications are common in renal victims of catastrophic earthquakes and are associated with increased mortality when complicated by sepsis.

Bacteremia↗