First-line therapies in inflammatory bowel disease

Medical therapy of inflammatory bowel disease (IBD) is becoming more complex, given the increasing choice of drugs to treat Crohn's disease (CD) and ulcerative colitis (UC). We aimed to summarize the current guidelines for first-line treatments in IBD.

Novel targeted therapies for eosinophilic disorders

Hypereosinophilic syndromes (HESs) are a diverse group of conditions characterized by clinical manifestations attributable to eosinophilia and eosinophilic infiltration of tissues. HESs are chronic disorders with significant morbidity and mortality. Although the availability of targeted chemotherapeutic agents, including imatinib, has improved quality of life and survival in some patients with HESs, additional agents with increased efficacy and decreased toxicity are sorely needed. The purpose of this review is to provide an overview of eosinophil biology with an emphasis on potential targets of pharmacotherapy and to provide a summary of potential eosinophil-targeting agents, including those in development, in clinical trials, or approved for other disorders.

Trauma registry record linkage: methodological approach to benefit from complementary data using the example of the German Pelvic Injury Register and the TraumaRegister DGU(®)

In Germany, hospitals can deliver data from patients with pelvic fractures selectively or twofold to two different trauma registries, i.e. the German Pelvic Injury Register (PIR) and the TraumaRegister DGU(®) (TR). Both registers are anonymous and differ in composition and content. We describe the methodological approach of linking these registries and reidentifying twofold documented patients. The aim of the approach is to create an intersection set that benefit from complementary data of each registry, respectively. Furthermore, the concordance of data entry of some clinical variables entered in both registries was evaluated.

[Arterial Hypertension - when are which combination therapies useful?]

Arterial hypertension is a widely prevalent risk factor for cardiovascular diseases with well documented harmful effects on the heart and the vascular system. Despite a broad antihypertensive drug armamentarium control of hypertension is worldwide suboptimal. Daily practice as well as large intervention trials show that single-drug therapy often fails to adequately control blood pressure (BP). Therefore, the early introduction of a combination therapy may lead to a better and more rapid BP lowering effect, particularly in patients with more than stage I hypertension or in patients with mild hypertension and high cardiovascular risk. In addition, side effects of an antihypertensive drug can be prevented by a meaningful (low dose) combination with a second antihypertensive agent. Moreover, combination of antihypertensive drugs, especially if provided fixed, may substantially improve compliance. However, the choice of the drug combination primarily relates on the demographic features and co-morbidities of the patient. Although BP lowering is the main determinant of cardiovascular risk reduction in the treatment of hypertension, some antihypertensive drugs may exhibit protective effects beyond BP reduction that have to be considered when antihypertensive drugs are combined. In recent large intervention studies, the combination of an ACE inhibitor with a calcium channel blocker was especially advantageous in high risk hypertensive patients. The addition of a thiazide type diuretic to a blocker of the renin-angiotensin system is also sensible and popular with numerous available fixed combinations.

Usage of complementary medicine across Switzerland. Results of the Swiss Health Survey 2007

QUESTIONS UNDER STUDY: This study investigated the use among the Swiss adult population and regional dissemination of various methods of complementary medicine (CM) provided by physicians or therapists in Switzerland. METHODS: Data of the Swiss Health Survey 2007 were used, which comprised a telephone interview followed by a written questionnaire (18,760 and 14,432 respondents, respectively) and included questions about people's state of health, health insurance and usage of health services. Users and non-users of CM were compared using logistic regression models. RESULTS: The most popular CM methods were homeopathy, osteopathy, acupuncture and shiatsu/foot reflexology. 30.5% of women and 15.2% of men used at least one CM method in the 12 months preceding the survey. Lake Geneva region and central Switzerland had more CM users than the other regions. Women, people between 25 and 64 years of age and people with higher levels of education were more likely to use CM. 53.5% of the adult population had a supplemental health insurance for CM treatments. 32.9% of people with such an insurance used CM during the 12 months preceding the survey, and so did 12.0% of people without additional insurance. CONCLUSIONS: Almost one fourth of the Swiss adult population had used CM within the past 12 months. User profiles were comparable to those in other countries. Despite a generally lower self-perceived health status, elderly people were less likely to use CM.