Education to legality and doping.

When planning actions to prevent doping in the general population, public health operators may collide against the interests of criminal organizations involved in illicit trafficking of drugs. In addition to technical and professional expertise, or clinical and pharmacological skills, also a deep knowledge of legal and social issues is strongly required to face the problem and assure the effectiveness of the preventive actions. Sports competitions, athletes training or adapted physical activity may all represent conditions and environments at risk for misusing or abusing drugs and dietary supplements. A correct approach to sport and physical activity implies respect of competition rules, attention to own body limits and knowledge of risk factors. Health education campaigns and preventive actions should also consider education to legality in the different settings. The comprehension of the complex net that is available to access doping, locally or globally through online Internet sites, is essential as well as the awareness of the huge economic burden of crime interests behind the illicit trafficking of drugs. A modern whole rounded approach needs to consider doping not only as a violation of sport rules but also of the own body health, representing almost a form of addiction involving individuals and communities, and being supported by crime. Within this frame, doping is considered not just as a sport violation or a risk factor for individual's health, but as a disease of the society, in the society, against the society. A peculiar equilibrium seems to prevail between crime external pressures and resigned internal acceptance, according to the 'mafia hypothesis' model, where hosts accept parasitism to avoid retaliation. Here, main contributes and topics from the Erice 53rd Course are summarized and reviewed, providing links and references for further studies in the field. Health education and education to legality represent two sides of a same question, concerning both the general population and the health authorities. In conclusion, education to legality is a key component for prevention of doping and a priority for public health operators involved in protecting population health.

Physical activity in solid organ transplant recipients: organizational aspects and preliminary results of the Italian project.

Most of the difficulties when trying to realize the proposal to prescribe physical activity for transplantation patients come from patient attitudes and cultural beliefs that ignore the benefits of exercise, but there also are organizational aspects arising from the difficulties that these patients face in accessing supervised exercise facilities. To address these difficulties, the Italian study project "Transplant … and Now Sport" was developed based on a model of cooperation among transplantation specialists, sports physicians, and exercise specialists organized as a team combining their specific skills to effectively actuate the physical exercise programs. This preliminary report is based on 26 patients (16 male, 10 female; 47.8±10.0 years old; 21 kidney and 5 liver transplantations; time from transplantation 2.3±1.4 years) who performed prescribed and supervised exercises consisting of 3 sessions per week of aerobic and strengthening exercises for 1 year. Preliminary results show a significant decrease in body mass index (t=1.966; P<.05) and a significant increase in peak aerobic power (t=4.535; P<.01) and maximum workload (t=4.665; P<.01) on the incremental cycling test. Also maximum strength of knee extensors (t=2.933; P<.05) and elbow flexors (t=2.450; P<.05) and countermovement jump performance (t=2.303; P<.05) significantly increased. Creatinine and proteinuria tended to decrease, but the differences were not significant. In health-related quality of life assessed by the SF-36 questionnaire, the Bodily Pain, General Health, Vitality, Social Functioning, and Role Emotional scale scores showed a significant improvement (P<.05). Preliminary results of the study protocol "Transplant…and Now Sport" show the positive effects of the model based on cooperation among transplantation centers, sports medicine centers, and gyms in the administration of a supervised exercise prescription. These data should be considered a contribution to developing and promoting further detailed exercise protocols and to fostering improved posttransplantation health and survival, helping to ensure that physical activity becomes a safe routine medical treatment plan of patient management.

[DNA extraction from hard dental tissues]. / Estrazione di DNA dai tessuti duri del dente.

Two different standard ways of DNA extraction (salting out and phenol-chloroform methods) were assayed in order to recovery nucleic acids from dental tissues. The DNA extracted was tested for purity by means of transverse alternating field electrophoresis (TAFE) using Saccharomyces cerevisiae chromosomes as markers. Both extraction methods give similar qualitative and quantitative results being a DNA yield from hard dental tissues approximately 30% of those extracted from the whole tooth. Our results indicate salting out as a preferable method due to its rapidity and usefulness.

[Therapeutic choices in myeloma]. / La scelta terapeutica nel mieloma.

After having considered the elements which can rightly address to a precox diagnosis of the multiple myeloma, the AA. analyse the principal laboratory exams. Then, they refer about different therapeutic certificates underlining that the obtained results by the Prof. Reizenstein and Mathè teams are nearly corresponding. They discuss about the compositions and posologies of the most present therapeutic certificates underlining the importance of a precox diagnosis.

Spontaneous hydropneumothorax by severe pulmonary sarcoidosis.

A case of pulmonary sarcoidosis involving the pleura and complicated by spontaneous hydropneumothorax is reported. Diagnosis is made by cytological features of pleural effusion and confirmed by mediastinal biopsy. The rare occurrence of this clinical situation must be diagnosed because of the important therapeutic implications, but in any event it indicates the severity of granulomatous disease.