Background and Purpose—The authors present an overview of the current evidence and management recommendations for evaluation and treatment of adults with acute ischemic stroke. The intended audienc...

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Guidelines for the Early Management of Patients With Acute Ischemic Stroke A Guideline for Healthcare Professionals From the American Heart Association/American Stroke Association

Tumours are known as wounds that do not heal - this implies that cells that are involved in angiogenesis and the response to injury, such as endothelial cells and fibroblasts, have a prominent role in the progression, growth and spread of cancers. Fibroblasts are associated with cancer cells at all stages of cancer progression, and their structural and functional contributions to this process are beginning to emerge. Their production of growth factors, chemokines and extracellular matrix facilitates the angiogenic recruitment of endothelial cells and pericytes. Fibroblasts are therefore a key determinant in the malignant progression of cancer and represent an important target for cancer therapies.

Fibroblasts in cancer

Erratum to: DiabetologiaDOI 10.1007/s00125-012-2534-0In the text box ‘Properties of currently available glucose-lowering agents that may guide treatment choice in individualpatients with type 2 diabetes mellitus ’ vildagliptin was incor-rectly assigned footnote ‘a’ (Limited use in the USA/Europe)instead of footnote ‘b’ (Not licensed in the USA).

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Management of hyperglycaemia in type 2 diabetes: a patient-centered approach. Position statement of the American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD)

Invasive candidiasis (IC) is a leading cause of mycosis-associated mortality in the United States. We examined data from the National Center for Health Statistics and reviewed recent literature in order to update the epidemiology of IC. IC-associated mortality has remained stable, at approximately 0.4 deaths per 100,000 population, since 1997, while mortality associated with invasive aspergillosis has continued to decline. Candida albicans remains the predominant cause of IC, accounting for over half of all cases, but Candida glabrata has emerged as the second most common cause of IC in the United States, and several less common Candida species may be emerging, some of which can exhibit resistance to triazoles and/or amphotericin B. Crude and attributable rates of mortality due to IC remain unacceptably high and unchanged for the past 2 decades. Nonpharmacologic preventive strategies should be emphasized, including hand hygiene; appropriate use, placement, and care of central venous catheters; and prudent use of antimicrobial therapy. Given that delays in appropriate antifungal therapy are associated with increased mortality, improved use of early empirical, preemptive, and prophylactic therapies should also help reduce IC-associated mortality. Several studies have now identified important variables that can be used to predict risk of IC and to help guide preventive strategies such as antifungal prophylaxis and early empirical therapy. However, improved non-culture-based diagnostics are needed to expand the potential for preemptive (or early directed) therapy. Further research to improve diagnostic, preventive, and therapeutic strategies is necessary to reduce the considerable morbidity and mortality associated with IC.

Epidemiology of Invasive Candidiasis: a Persistent Public Health Problem

2014 AHA/ACC Guideline for the Management of Patients With Non–ST-Elevation Acute Coronary Syndromes A Report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines

Although treatment of hepatitis C has improved,up to 50% do not respond to standard therapy with interferonregimes or cannot tolerate the treatment due to side effects.The purpose of the present investigation was to evaluate thesafety and effectiveness of the antiviral drug amantadine forthe treatment of hepatitis C in those who had either previouslyfailed interferon therapy or were not candidates for interferon.

A Randomized Double-blind Placebo-controlled Trial

OBJECTIVE: To identify preventive care measures that are appropriate for and specific to patients with chronic liver disease and to provide recommendations and information that can be shared with patients

/pdf/preventive-care-in-chronic-liver-disease-2dl3fufmou.pdf

Preventive Care in Chronic Liver Disease

OBJECTIVE: Although treatment of hepatitis C has improved, up to 50% do not respond to standard therapy with interferon regimes or cannot tolerate the treatment due to side effects. The purpose of the present investigation was to evaluate the safety and effectiveness of the antiviral drug amantadine for the treatment of hepatitis C in those who had either previously failed interferon therapy or were not candidates for interferon. DESIGN: A prospective double-blind randomized placebo-controlled trial. SETTING: Outpatient research clinic of a teaching hospital. PATIENTS/PARTICIPANTS: One hundred fifty-two patients with confirmed hepatitis C with abnormal liver enzymes, detectable hepatitis C RNA in the blood, and abnormal liver histology by biopsy were randomized to receive treatment or placebo. MEASUREMENTS AND MAIN RESULTS: Patients received either amantadine 100 mg twice daily by mouth or placebo for 6 months. After 6 months, placebo-treated patients were crossed over and treated with amantadine for 6 months and amantadine-treated subjects received 6 additional months of therapy. Amantadine therapy resulted in a significant decline in serum alanine aminotransferase compared to placebo (P = .03). Nine percent cleared the virus at the end of therapy and 6.8% had a sustained virologic response 6 months after discontinuation of amantadine, but this was not statistically significant. Side effects were minimal, and the social quality of life survey improved with 12 months of amantadine (P = .02). CONCLUSIONS: Oral amantadine may provide a safe alternative treatment for those patients who are intolerant or unresponsive to interferon.

Jill P. Smith

Papers

A Randomized Double-blind Placebo-controlled Trial

Preventive Care in Chronic Liver Disease

Amantadine therapy for chronic hepatitis C: A randomized double-blind placebo-controlled trial