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Micro-invasive CT-guided intratumoral therapy (MIC-ITT) when used in combination with sympathectomy can be an excellent palliative treatment with little impairment of the patient. Rapid as well as complete reduction of pain without systemic side effects can be achieved under local anesthesia in patients in advanced tumor stages by the direct instillation of 50 to 96% alcohol and/or a locally efficacious low toxic cytostatic (Mitoxantron) under CT guidance. CT enables not only exact puncture without injuring endangered structures but also a controlled application of medication. The interventions can be performed with special probes with a diameter of 18 to 25 G. The study population consisted of 145 patients who received a total of 434 treatments. Repeated micro invasive intratumoral treatment was performed on 110 patients with bone and soft tissue metastases (Group I, 335 single treatments) and on 35 patients with vertebral metastases (Group II, 109 single treatments). In all patients conventional therapeutic strategies had been exhausted or were no longer applicable on the basis of a reduced Karnofsky Index. Treatment was performed in combination with sympathetic neurolysis at the upper tumor pole in all cases. The maximum follow-up time was 30 months. Pain reduction was estimated on a visual analogic scale. In Group I up to time of death a pain reduction of 75% or better was achieved in 88 patients (80%). A reduction in tumor size concomitant with a stabilization of the tumor region could be shown in 25% in this group, no change in 62% and progression in 13%. In Group II a pain reduction greater than 75% was achieved in 84% as well as a reduction in tumor size (< 50%) in 18% of the patients. Necrotic zones could be shown in 27% and calcification of tumor area in 35%. No change in tumor size was found in 66% of the patients, progression in 16%. All treatments were free of complications. On the whole the results of this therapeutic approach are encouraging. In particular one aspect should be mentioned: with respect to palliative treatment the reduction of tumor size is not crucial. The decisive factor is the improvement in quality of life of the patient using an intervention which impairs the patient only minimally. Furthermore this micro invasive approach should always involve the combination of local tumor treatment with treatment or lysis of the autonomic sympathetic nervous system in tumor vicinity.(ABSTRACT TRUNCATED AT 400 WORDS)

There are some works on the psychopathological-biorhythmical situation of alcoholics in their stages of abstinence. Especially the subjectively experience sleeping behaviour was only seldom assessed. The aim of the present examination was to differentiate different types of the course of the postacute abstinence phase. 30 hospitalized alcoholics whose acute withdrawal symptoms were eased took part in prospective study. By means of a test battery the state of mental abilities and sleeping behaviour were registered. The first results point out to a typing of the postacute abstinence phase whose clinical relevance still need further investigations.

Climate change is a threat to health and social security of billions of people. Health and quality of life are increasingly affected in many ways due to the climate crisis. Rising global temperatures are resulting in increasingly frequent and severe extreme weather events, contributing to further increase in inequality, discrimination, and injustice overall and in health care specifically. Furthermore, climatic conditions are also becoming increasingly suitable for the transmission of infectious diseases and their spread into new regions. Socio-economically disadvantaged regions with weak health infrastructure (e.g. Global South) will be hardly able to cope without specific support. The overriding imperative is to achieve reductions in greenhouse gas emissions from transport, energy and food production at global, national and regional levels to mitigate negative health impacts. The 2015 Paris Agreement must also be seen as crucial health agreement. Our paper aims to highlight ethical aspects of climate change in the health sector.

The determination of Total Body Water (TBW) by means of even dilution of the perorally administered indicator substance ethanol in the TBW-space is successful with a precision which is in direct comparison with other dilution-indicators, even superior that of D2O, which can be considered as a standard indicator substance for TBW. Thus, also indirectly, another proof emerges for the fact that ethanol dissolves exclusively in the body water. Applying the alcohol-method shows that even small changes of a few hundred milliliters of the body water volume, as they appear during the menstruation cycle, are detectable. Even in patients with a terminal renal failure and the risk of pathological water retention of several liters, there is no criterion which might exclude the TBW-determination by means of the dilution of slight quantities of ethanol. Finally, considering the possibility to determine the blood alcohol concentration (after a complete distribution in the TBW-space) with sufficient precision using a breath ethanol analyzer of the latest generation, the possibility emerges to carry out TBW-determination in patients and volunteers essentially noninvasive.

Previous studies could show a complex relationship between alcohol consumption and cognition but also with processes of ageing both social and biological. Acute effects of alcohol during intoxication include clinical signs such as excitation and reduced inhibition, slurred speech, and increased reaction time but also cognitive dysfunction, especially deficits in memory functions. However, these cognitive deficits during alcohol intoxication are reversible while patients with alcohol addiction and chronic alcohol intake show severe impairments of cognitive functions especially deficits in executive functions. Frontal executive impairments in these patients include deficits in problem solving, abstraction, planning, organizing, and working memory.Additionally, gender specific deficits are relevant for the course of the disease and its concomitant health problems with female alcoholics showing a higher vulnerability for cognitive dysfunction and brain atrophy at earlier stages of alcoholism history.