Environmental burden of disease in Europe: assessing nine risk factors in six countries.

Background: Environmental health effects vary considerably with regard to their severity, type of disease, and duration. Integrated measures of population health, such as environmental burden of disease (EBD), are useful for setting priorities in environmental health policies and research. This review is a summary of the full Environmental Burden of Disease in European countries (EBoDE) project report.

Risk assessment of dioxins and dioxin-like PCBs in food--comments by the German Federal Environmental Agency.

Human health risk assessments for dioxins and dioxin-like PCBs (with the exception of the one by US-EPA) recommend health based exposure limits within the range of 1-4 pg WHO-TEQ/kg bw per day. As all humans are exposed to measurable levels of dioxins and related substances, the determination of the tolerated daily intake is a very significant decision and may influence limit values guiding risk reduction measures and target levels. The proposed TDI has to protect all human subpopulations.

Temporal trends and spatial distribution of PCDD, PCDF, and PCB in pine and spruce shoots.

In Germany, there is a lack of consistent and comparable data for the time dependent behaviour and spatial distribution of dioxin-like and indicator PCB in ambient air, deposition and plants. The aim of this study was to improve the data on PCDD/PCDF, dioxin-like PCB and non dioxin-like PCB in spruce and pine shoots from different locations and years by retrospective monitoring. The survey was conducted with archived samples of one-year old spruce shoots (Picea abies) and pine shoots (Pinus sylvestris) from the German environmental specimen bank.

Myocardial catecholamine concentrations in dilated cardiomyopathy and heart failure of different origins.

Myocardial catecholamine concentrations were determined in endomyocardial biopsies from patients with heart failure to assess if tissue catecholamine levels relate to the severity of myocardial damage or the aetiology of the underlying disease. Methodological studies revealed a good reproducibility of catecholamine determinations in biopsies; the variance between paired biopsies was below 17% when myocardial catecholamines were related to non-collagen protein (NCP). Myocardial norepinephrine (in pg micrograms-1 NCP) levels were comparable in patients with dilated cardiomyopathy (DCM, 5.