During the summer months of the year 2001, six forensic cases (one is reported in the present paper), a pig carrion study in the city of Vienna (latitude 48°12'N, longitude 16°22'E) and several liver-baited traps north of Vienna, yielded large numbers of maggots of the blowfly Chrysomya albiceps (Wiedemann) (Diptera: Calliphoridae). Apart from some records from France, reports of C. albiceps from the palearctic region north of the Alps (i.e. north of a latitude of 48°N) have been scarce. Our findings provided an opportunity to derive developmental schedules for C. albiceps at five different constant temperatures (15, 20, 25, 30, 35°C). The minimal duration of development from oviposition to adult was inversely related to temperature, ranging from 8.3 ± 0.5 days at 35°C to 19.2 ± 0.92 days at 20°C. Although eggs hatched after 1.9 ± 0.16 days at 15°C, larvae did not complete development and frequently died during the first instar stage. We also found a high mortality rate (up to 99%) of native L. sericata larvae caused by predation of C. albiceps larvae under laboratory conditions, indicating a high susceptibility of L. sericata to attack by C. albiceps. Apart from this, the current and possible future distribution of C. albiceps in Europe is discussed. The northward expansion of its range beyond southern Europe obviously decreases the value of C. albiceps in estimating the site of death, in that it is no longer exclusive to southern European regions. Moreover, the aggressive feeding behaviour of second and third instar larve of C. albiceps could reset the post-mortem insect clock by clearing a corpse of all earlier arrivers.

Suicide rates of Viennese minors are on the decline, corresponding to a reported decrease in the general suicide rate in Austria. In view of an observed recent increase in firearm suicides among males and jumping suicides among females aged 19 and younger, further monitoring as well as legal and environmental prevention measures are needed.

Suicide rates of children and young adolescents in Austria are on the decrease, in accordance with a reported decrease in the general suicide rate in Austria.

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Surgical reduction of fat surplus is usually performed on healthy individuals and is reported as a safe procedure as it is not associated with a lethal outcome. Due to the anticipation of peri- and postoperative bleeding as a result of the large wound area, which may have a negative influence on the cosmetic result, patients often receive no or only inadequate anticoagulation. We report three cases in which surgical reduction of fat surplus led to sudden collapse and cardiac arrest. In all of our patients, fatal pulmonary embolism was the cause of cardiac arrest. These patients received only inadequate or no anticoagulation. Early postoperative mobilization, elastic stockings and compressive wound-dressing did not prevent pulmonary embolism. In addition to early postoperative mobilization of the patient and even though there is a risk of perioperative bleeding complications, the use of anticoagulation is highly recommended in surgical procedures like abdominoplasty or dermolipectomy. If sudden dyspnea, chest pain, collapse or cardiac arrest occurs after surgical interventions like these, pulmonary embolism should be considered and further diagnostic steps should be initiated.