Three cases of scombroid syndrome in Italy: clinical and preventive considerations.

Background: Foodborne diseases are common sources of morbidity and mortality worldwide. Scombroid syndrome represents a particular condition since it is not directly related to the ingestion of spoiled food but is determined by high levels of histamine, a chemical mediator naturally produced within the human body under particular conditions. In these cases, histamine is formed as a result of the bacterial activity from histidine, an amino acid present at high levels in some fish species. The resulting symptomatology can range from mild symptoms such as headache and skin rash to more severe manifestations such as hypotension and coronary spasms. Reference regulations in Italy set maximum levels of histamine in food at 200 mg/kg. Cases description: The cases described involve a family of three who, following the ingestion of a tuna dish, started to exhibit symptoms typical of an allergic reaction. In one case, hypotension, tachycardia, and electrocardiographic changes in the ST-tract suggestive of myocardial ischemia also appeared with negative myocardionecrosis enzyme dosage. All three cases experienced complete remission of symptoms in the absence of sequelae. Histamine concentrations in fish sampled three days later were 169 mg/kg. Conclusion: The cases described emphasize the importance of proper differential diagnosis as well as the importance of implementing specific controls in food hygiene.

Certification and prescription in the diabetology field: occupational and medico-legal aspects.

Abstract: Diabetes mellitus is an ever-increasing disease and is defined as a "social disease" due to the significant economic damage it causes to the affected individuals and the community involved in its care. This paper presents the process of certification of diabetic disease and the application for invalidity in order to obtain welfare and economic benefits provided by law; it, also, describes the prescription process and the appropriateness of therapeutic prescription for the diabetic patient in terms of clinical-prescriptive appropriateness and economic-prescriptive appropriateness. Finally, it reports on the side effects of the most common antidi-abetics, the off-label use of metformin and the physician's responsibili-ties in the light of the Gelli-Bianco law.

LAW n.219/17: Reflecting on shared care plan.

INTRODUCTION: The study in question starts from a general analysis of Law n. 219/2017 and then to deepen the patient's right to self-determination, which is exercised through the expression of an informed consent to medical therapy. The analysis refers in particular to the patient's decision-making autonomy, the professional autonomy of the doctor and his consequent responsibility. MATERIALS AND METHODS: This study examines the art. 5 of the Law n. 219/2017, where the Legislator has defined the theme of shared planning of care. The authors compare the Advance Treatment Provisions (Article 4 - Law No. 219/2017) and the Shared Care Planning, to then examine the emerging relationship of care between doctor and patient. RESULT: The relationship of care must be related to the patient's willingness to decide on his future and to the technical and scientific information that the doctor is required to give. CONCLUSION: In conclusion, the Authors highlight the innovative content of the shared care plan, emphasizing the importance for a patient suffering from a chronic and progressive disease to be actively involved in formulating their own therapeutic plan.