Respiratory hypersensitivity reactions to NSAIDs in Europe: the global allergy and asthma network (GA LEN) survey.

Background: Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most prevalent drugs inducing hypersensitivity reactions. The aim of this analysis was to estimate the prevalence of NSAID-induced respiratory symptoms in population across Europe and to assess its association with upper and lower respiratory tract disorders.

Methods: The GA LEN survey was conducted in 22 centers in 15 European countries.

Renal replacement therapy in Europe: a summary of the 2011 ERA-EDTA Registry Annual Report.

Background: This article provides a summary of the 2011 ERA-EDTA Registry Annual Report (available at www.era-edta-reg.org).

Vascular access in hemodialyis patients - registry data.

Background: The use of arteriovenous fistula over a central venous catheter in hemodialysis patients is recommended whenever possible. It has become the gold standard among all the available permanent vascular accesses for hemodialysis as it is associated with less complications. The aim of our study was to analyze the type of vascular access in hemodialysis patients in our country, FYR of Macedonia and to see its association with other variables recorded by the National Renal Registry in 2009.

Interfacial properties of three different bioactive dentine substitutes.

Three different bioactive materials suitable as dentine substitutes in tooth repair have been studied: glass-ionomer cement, particulate bioglass, and calcium-silicate cement. On 15 permanent human molars, Class V cavities were prepared and the bottom of each cavity was de-mineralized by an artificial caries gel. After the de-mineralization, the teeth were restored with: (1) Bioglass®45S5 and ChemFil® Superior; (2) Biodentine™ and ChemFil® Superior; and (3) ChemFil® Superior for a complete repair.

Remineralization of demineralized enamel by toothpastes: a scanning electron microscopy, energy dispersive X-ray analysis, and three-dimensional stereo-micrographic study.

Remineralization of hard dental tissues is thought to be a tool that could close the gap between prevention and surgical procedures in clinical dentistry. The purpose of this study was to examine the remineralizing potential of different toothpaste formulations: toothpastes containing bioactive glass, hydroxyapatite, or strontium acetate with fluoride, when applied to demineralized enamel. Results obtained by scanning electron microscopy (SEM) and SEM/energy dispersive X-ray analyses proved that the hydroxyapatite and bioactive glass-containing toothpastes were highly efficient in promoting enamel remineralization by formation of deposits and a protective layer on the surface of the demineralized enamel, whereas the toothpaste containing 8% strontium acetate and 1040 ppm fluoride as NaF had little, if any, remineralization potential.

Renal replacement therapy in Europe-a summary of the 2010 ERA-EDTA Registry Annual Report.

Background: This study provides a summary of the 2010 European Renal Association-European Dialysis and Transplant Association (ERA-EDTA) Registry Annual Report (available at www.era-edta-reg.org).

Inflammation and anaemia as predictors of cardiovascular mortality in hemodialysis patients.

Background: Cardiovascular diseases are the most common causes of death among hemodialysis (HD) patients, yet the risk factors for these events have not been well established. Our study objective was to determine predictors of cardiovascular mortality, considering the non-traditional/disease-related and treatment-related/ cardiovascular risk factor in HD patients.

Material And Methods: Disease-related cardiovascular risk factors, such as anaemia, calcium-phosphate disorders, nutrition-inflammation and treatment/dialysis-related cardiovascular risk factors such as HD dose, using the index Kt/V were analyzed in 214 patients on HD.

Obstetric ureterouterine fistula: a case report.

A fistula between the ureter and uterus is a rare disorder in obstetric practice. After reviewing available literature, we found only 27 published cases. We add our own case to this interesting surgical entity.