Current medical research and opinion
-
Obesity is highly prevalent among patients with type 2 diabetes. Unfortunately, weight gain may also be a consequence of some antidiabetic medications. Although clinical benefits of weight loss have been established, the economic consequence of weight change among patients with type 2 diabetes is unclear. ⋯ Weight loss significantly reduced diabetes-related costs. Controlling for baseline factors in the regression model, the 1-year total health care cost following 1% weight loss (or gain) was $213 cost decrease (or increase). Diabetes-related cost did not appear to be associated with weight gain. Economic benefit of weight loss was evident among type 2 diabetic patients on antidiabetic therapy, especially among obese patients.
-
The purpose of this manuscript is to provide clinicians with highlights of key findings pertaining to our current understanding and treatment of the condition of vesicoureteral reflux (VUR). This includes a review of the disease, patient characteristics, current treatment options, challenges for managed care and patients, and opportunities for improvements in care. This is not intended as a comprehensive review of VUR. ⋯ The second article considers the efficacy of prophylactic antibiotics in reducing the likelihood of urinary tract infections (UTIs) when compared with endoscopic injection with dextranomer/hyaluronic acid (Endoscopic injection versus antibiotic prophylaxis in the reduction of urinary tract infection in patients with vesicoureteral reflux: Elder JS, Shah MB, Batiste LR, et al.). The third article explores the role medication noncompliance plays in contributing to antibiotic resistance, the consequences associated with resistance (longer lasting illness and costs), and the difficulties with resistance specific to UTI pathogens in children (Considerations regarding the medical management of VUR: what have we really learned?: Koyle MA, Caldamone A). This supplement is intended to provide the clinician with valuable information regarding the treatment patterns, the role of compliance, and the efficacy of treatments for pediatric patients with VUR.
-
Randomized Controlled Trial
A phase 1, placebo-controlled, randomised, double-blind (within dose panels) study evaluating the safety, tolerability and pharmacokinetics of intravenous NXY-059 in Japanese subjects.
NXY-059 has a proposed mechanism of action of free-radical trapping and has been studied in clinical trials based on positive effects seen in experimental models of acute ischaemic stroke. This study evaluated the safety, tolerability and pharmacokinetics of NXY-059 in healthy Japanese male subjects compared with previous data from healthy Caucasian subjects. ⋯ This study suggests that the tolerability and pharmacokinetics of NXY-059 in healthy Japanese male subjects and Caucasians are similar.
-
Clinical Trial
Effects of early use of pioglitazone in combination with metformin in patients with newly diagnosed type 2 diabetes.
Type 2 diabetes is characterised by a progressive decline in HbA1c control over time. Early combination therapy, rather than sequential introduction of individual oral glucose-lowering agents, has been proposed to prevent this gradual rise in HbA1c. This observational study assessed the effect of early dual combination oral glucose-lowering therapies within 6 months of diagnosis in newly diagnosed, drug-naïve patients with type 2 diabetes. ⋯ This preliminary analysis of an observational, non-randomised, open-label ongoing study has shown that early use of combination therapy at time of diagnosis or within the first 3-6 months following diagnosis with metformin plus pioglitazone in newly diagnosed type 2 diabetes results in a slower deterioration in glycaemic control than that with metformin combined with either gliclazide or repaglinide. This may be due to the beta-cell protective properties of pioglitazone. These results need to be confirmed by further studies with a more robust design and methodology.
-
The International Society for Medical Publication Professionals (ISMPP) is an independent, nonprofit professional association with members from the pharmaceutical, medical device, and biotechnology industries; publication planning and medical communications companies; academia; and medical journal staffs, including editors and publishers. ISMPP's mission is to support the educational needs of medical publication professionals by providing a forum to facilitate awareness and development of best practices in publication planning and implementation, and fostering consensus policies related to medical publishing. This position statement reflects our concern about the current climate of mistrust regarding the use of professional medical writers in the preparation of manuscripts. ⋯ ISMPP endorses use of the contributorship model, which offers detailed information on the roles of all who participated in planning, conducting, developing, and publishing medical research. Further, we propose that this model be integrated into the standard operating procedures of the diverse organizations that comprise our membership because the responsibility for authorship disclosure is shared by sponsors, authors, study investigators, and medical writers. Finally, we commend the many organizations that have worked to increase recognition and understanding of the legitimate role of the medical writer, and are eager to work in concert with them to ensure the rigorous maintenance of all ethical standards for reporting the results of medical research.