23 mg/dL, 95% CI 0.04 to 0.42) and parathyroid hormone (PTH) (12 studies, 2551 participants; MD 56 pg/mL, SHP099 cost 95% CI 26 to 84) but a significant increase in the risk of hypercalcaemia (12 studies, 1144 participants: RR 0.45, 95% CI 0.35 to 0.59) with calcium-based agents compared to sevelamer hydrochloride. There was a significant increase in the risk of adverse gastrointestinal

events with sevelamer hydrochloride in comparison to calcium salts (5 studies, 498 participants: RR 1.58, 95% CI 1.11 to 2.25). Compared with calcium-based agents, lanthanum significantly reduced serum calcium (2 studies, 122 participants: MD -0.30 mg/dL, 95% CI -0.64 to -0.25) and the Ca x P product, but not serum phosphorus levels. The effects of calcium acetate on biochemical end-points were similar to those of calcium carbonate. The phosphorus lowering effects of novel agents such as ferric citrate, colestilan and niacinamide

were only reported in a few studies.\n\nAuthors’ conclusions\n\nAvailable phosphate-binding agents have been shown to GS-9973 supplier reduce phosphorus levels in comparison to placebo. However, there are insufficient data to establish the comparative superiority of novel non-calcium binding agents over calcium-containing phosphate binders for patient-level outcomes such as all-cause mortality and cardiovascular end-points in CKD.”
“BACKGROUND Atrial fibrillation (AF) is a leading cause of total and fatal ischemic PF-03084014 cost stroke. Stroke risk after AF ablation appears to be favorably affected; however, it is largely unknown whether the benefit extends to all stroke CHADS2 risk profiles of AF patients.\n\nOBJECTIVE To determine if ablation

of atrial fibrillation reduces stroke rates in all risk groups.\n\nMETHODS A total of 4212 consecutive patients who underwent AF ablation were compared (1:4) with 16,848 age-/sex-matched controls with AF (no ablation) and to 16,848 age-/sex-matched controls without AF. Patients were enrolled from the large ongoing prospective Intermountain Atrial Fibrillation Study and were followed for at Least 3 years.\n\nRESULTS Of the 37,908 patients, the mean age was 65.0 +/- 13 years and 4.4% (no AF), 6.3% (AF, no ablation), and 4.5% (AF ablation) patients had a prior stroke (P < .0001). The profile of CHADS2 scores between comparative groups was similar: 0-1 (69.3%, no AF; 62.3%, AF, no ablation; 63.6%, AF ablation), 2-3 (26.5%, no AF; 29.7%, AF, no ablation; 28.7%, AF ablation), and >= 4 (4.3%, no AF; 8.0%, AF, no ablation; 7.7%, AF ablation). A total of 1296 (3.4%) patients had a stroke over the follow-up period. Across all CHADS2 profiles and ages, AF patients with ablation had a Lower long-term risk of stroke compared to patients without ablation. Furthermore, AF ablation patients had similar Long-term risks of stroke across all CHADS2 profiles and ages compared to patients with no history of AF.