Fatal decompression sickness following therapeutic hyperbaric environment (author's transl)

In Hannover/Germany in 1976 a so called "Society for Regenerative Hyperbaric Therapy" (Gesellschaft für Regenerative Uberdruck-Therapie) subjected 20 patients within two coupled multi-place chambers to a simulated hyperbaric environment, equivalent to a maximum of 4 ata, followed usually by gradual reductions of the pressure. The patients were of an average age of 67.2 years and were afflicted by various disorders. During one of the "dives" a patient developed air embolism of the central nervous system. During ensuing confusion of the chamber was opened suddenly, with resultant explosive reduction of the high pressure. This resulted in five letal accidents of decompression sickness. Post mortem examination revealed diffuse distribution of gas bubbles throughout the entire body. By elecronmicroscopy each bubble was covered by an osmiophilic coat. Post mortem findings are discussed and correlated with well-known and new clinical symptomes. These observations present for the first time fatal accidents of decompression sickness in humans, associated with hyperbaric air-therapy.     

Comparative analysis of the effects of alcoholic drinks of different qualities (author's transl)

The authors compared the effects of alcoholic drinks rich in fusel oil with the effects of diluted pure alcohol of the same quantity on 19 clinically healthy university students. The investigations utilized EEG and physiopsychic testing methods. The clinical symptoms were observed both under the effect of drinks and in a crapulous state ("hang-over"). It was found that alcoholic drinks rich in fusel oil can produce a more deviating EEG curve, an increased worsening of physiopsychic performance and of clinical and subjective symptoms. The necessity of regular quality control of alcoholic beverages is pointed out.     

Does management by objectives stifle organizational innovation in the public sector?

Abstract. Does management by objectives stifle organizational innovation in the public sector? The authors explore this possibility by describing five common characteristics of mbo and then contrasting them with four characteristics of innovative organizations. The comparison suggests that mbo -pressures lead to organizational stress that is often resolved by the creation of two working environments; one for the pursuit of innovative objectives, and one for the pursuit of regular objectives. This could lead to dysfunctionalism in the form of abandoned objectives-objectives that might have been achieved if mbo were not used. The authors conclude with four implications for public-sector managers: (1) the practice of including innovation objectives along with traditional objectives in the same set of objectives is questionable; (2) broader objectives, perhaps pointing in the general direction of the innovations sought, might be more productive in some cases than specific objectives; (3) possible incompatibility between mbo and innovation might be lessened if innovative ventures are pursued in ad hoc organizational structures; and (4) management by objectives and innovation are not necessarily compatible.