Ethical difficulties arise in healthcare practices. However, despite extensive research findings that demonstrate that most nurses are involved in recurrent ethical problems, institutions are not always able to effectively support nursing care professionals. The limited availability of ethics consultation services and traditional nursing training fails to meet the frequent and strong requests by health workers to support their ethical dilemmas. A questionnaire was administered to 374 nurses attending a specialist training and a lifetime learning programme in Italy. The respondents reported a high frequency of ethically sensitive situations, and they described the poor development of ethics support and a scarcity of ethics training programmes. The results suggest the importance of promoting ethics services that include consultation and ethics training. A need for systematic ethics educational activities was identified for improving the capacity of nurses to manage ethical issues in patient care.

The presence of a consulting service that can lead to shared choices may represent, together with basic and continuing education, a valid support for professional growth in the ethical field for both physicians and nurses.

ObjectivesThis study assesses the psychopathological distress experienced by doctors working in an Intensive care unit (ICU) during the COVID-19 pandemic. These doctors were the same who faced the consequences of a previous natural disaster, a severe 6.3 magnitude earthquake. A second objective is to evaluate their current mental attitude, professional performances and coping strategies adopted in the pandemic in relation to the conditioning effect of that first emergency, the earthquake.MethodsThirty-seven ICU medical doctors were recruited and assessed using Rapid Stress Assessment (RSA) rating scale, Symptom Checklist-90 Revised (SCL-90-R), Zung Self-Rating Anxiety Scale, Beck Depression Inventory, Beck Hopelessness Scale, Millon Clinical Multiaxial Inventory III. Comparison between exposure to the earthquake and COVID pandemic has been made in terms of professional role and psychological burden.ResultsComparison between 2009 earthquake catastrophe and COVID pandemic conditions evidenced relevant changes in professional role, team, environment, shifts, and work organization.ConclusionThe doctors, who already experienced the 2009 earthquake reported a feeling of greater insecurity facing this latter catastrophe, the COVID pandemic, as well as perception of greater concern for their family and the global situation. However, having participated in the medical management of another emergency (the 2009 earthquake) appears to have contributed to limiting demoralization and psychological distress. The feeling of having greater decision-making possibilities and participation in the organization of work, strengthen coping skills in the face of the emergency.

30 patients with HIV infection were enrolled to evaluate the clinical efficacy and toxicity of zidovudine (AZT), 0.5 g/day p.o. (Group A) vs. AZT 0.5 g/day p.o. plus intravenous immunoglobulins (IVIG), 0.4 g/kg of body weight for three consecutive days, followed by one treatment of 0.6 g/kg of body weight every fourth week (Group B), over a period of one year. The study was open and randomized. The treatment groups were compared using the following study variables: 1) type of infections, recurrences and severity; 2) change in CD4+ T and CD8+ T cell count; 3) change in platelet count; 4) change in TNF alpha serum levels; 5) the probability of not developing an opportunistic infection over a period of 12 months. Patients from Group B developed less pathological events in comparison to Group A. No significative differences were evident with regard to values of T cell subsets obtained before and after treatment in each group and between the two groups. On the contrary, in 12 out of 15 patients from Group B there was a significant increase in platelet count. In both groups there was a significant decrease of mean serum levels of TNF alpha when a comparison was made between time 12 vs. time 6. However, when data were expressed as single values, in three subjects from Group B TNF alpha was still detectable by time 12 vs. 9 individuals in Group A. The cumulative probabilities of developing an opportunistic infection over the 12 months of treatment in the Group A subjects were significantly higher than in the Group B subjects (p less than 0.01). Adverse effects--nausea and gastric pain--were reported for 3 individuals (20%) from Group A and 4 patients (26%) from Group B. In conclusion, patients treated with AZT are especially likely to benefit from IVIG prophylaxis.

In descriptions of surgical procedures in mandible, often there is no mention of an anatomical variance, the genial spinal foramina, where nerves and vessels go through. Aim of this study is to investigate frequency, shape, and dimensions of these foramina. 56 computed tomography dentascans were analyzed with an implant planning software. The considered parameters were frequency, number, position, diameters, and length of canals; the collected data were inserted in a spreadsheet and statistically analyzed; therefore, they were compared with those found in the literature. The measurements agree with the ones found in earlier studies, except for the length of the inferior spinal canals, which resulted lesser than that found in the literature. The frequency of the inferior spinal foramina, the data related to the inferior spinal foramina diameter (cross scan), and the measurements related to the superior spinal foramina diameter (axial scan) resulted to be major compared to those reported in literature. These obtained results are clinically interesting because an implant planning software has been employed, daily used by operators, and that permits in vivo investigations. Furthermore, due to the possibility of hemorrhagic accidents in this mandibular region, these data are particularly interesting for all of the operators who make interventions in this area.