Copyright

(C) 2009 S. Karger AG, Basel”
“Introduction: This observational study investigated the course and outcome of dialysis pericarditis in diabetic dialysis patients, as previous reports found that in contrast to uremic pericarditis, which responds in most cases to intensive hemodialysis, dialysis pericarditis resolves with intensification DMXAA price of hemodialysis in fewer cases. Methods: From 2002 through 2006, 88 maintenance hemodialysis patients (47 diabetic and 41 non-diabetic) were referred for management of dialysis pericarditis. Results: Dialysis pericarditis in 85.1% of diabetic and 82.9% of non-diabetic patients improved following institution of intensive hemodialysis. For the few unresponsive and critical cases, 8.5% of diabetic

and 7.3% of non-diabetic patients received pericardiocentesis, whereas 6.4% of diabetic and 9.8% of non-diabetic patients received surgical drainage. In terms of outcome, 85.1, 4.3 and 10.6% of diabetic patients were alive without recurrence, alive with recurrence and deceased, respectively. There was no significant difference with their non-diabetic counterparts, SRT1720 purchase for which the percentages were 87.8, 4.9 and 7.3%, respectively (p > 0.05). Kaplan-Meier analysis did not find any significant difference in survival as well (p > 0.05). Conclusion: Whether used in diabetics or not, intensive hemodialysis remains the primary and most effective dialysis pericarditis treatment, whereas pericardiocentesis or surgical drainage should be reserved for the few unresponsive and critical cases. Copyright (C) 2009 S. Karger AG, Basel”
“Background: Thalidomide Polycystic ovary syndrome (PCOS) is characterized by chronic anovulation, hyperandrogenemia and insulin resistance. Hyperreninemia is observed in insulin resistance and hyperandrogenemic states. Aims: To investigate the levels of total plasma renin and their possible relationship with insulin resistance and hyperandrogenemia and to explore the effect of metformin on these parameters in PCOS women. Methods: 48 PCOS women who were age-and body mass index (BMI)-matched with 21 healthy women were studied. Total renin, aldosterone levels, glucose and

insulin levels were measured at basal state and during an oral glucose tolerance test in all subjects. A subgroup of women with PCOS was evaluated 6 months after metformin administration. Results: Total renin levels were significantly higher in PCOS women compared to controls. PCOS women compared to controls displayed higher areas under the curve for glucose, insulin and total renin (AUCREN). Mean AUCREN was correlated significantly with insulin resistance indices and positively with free testosterone levels. Total renin, aldosterone, androgen levels and insulin sensitivity indices were significantly improved after 6 months on metformin treatment. Conclusions: PCOS women demonstrated an insulin resistance and hyperandogenemia-related increase in serum total renin levels.