Readiness for practice in undergraduate nursing students during the COVID-19 pandemic: a cross-sectional study.

Background: The Coronavirus disease 2019 (COVID-19) pandemic negatively impacted nursing students' opportunity to gain experience through clinical placement, potentially threatening their readiness for practice and their clinical competence. The aim of this study was to explore whether and to what extent the third-year undergraduate nursing students perceived that their readiness for practice was impacted by changes to clinical placement and classroom learning implemented in response to the COVID-19 pandemic. Study design: Cross-sectional study. Methods: The study was conducted in a university of North-western Italy that provides nursing education across five sites. All sites stopped in-person classroom learning at the beginning of March 2020, but each site was free to decide whether to continue in-person clinical placement based on the local epidemiological situation. All 228 third-year nursing students who completed their degree by June 2020 were invited to participate. Data were collected via online questionnaire, which included the question "What impact do you think that COVID-19 safety measures employed by your nursing programme had on your readiness for practice?" Answers were given on a 5-point Likert scale (none, minimal, moderate, major, and severe). Explanatory variables were collected at the individual, nursing programme, and university site levels. Results: A total of 126 (response rate 55.3%) nursing students completed the questionnaire. Overall, 84 (66.7%) perceived that COVID-19 safety measures had a moderate to severe impact on their readiness for practice. These students often had lower grade point averages (p=0.037) and received no clinical placement during the pandemic (72.6% vs 90.5% of students who reported no or minimal impact, p=0.022). Average duration of third-year clinical placement was also lower among these students, though it was not statistically significant. No differences emerged at the university site level. Conclusions: Despite important advances in technology-based educational activities, clinical placement remains the best educational strategy to allow nursing students to feel prepared to work effectively during a pandemic.

Erythrocytes from patients with myeloproliferative neoplasms and splanchnic venous thrombosis show greater expression of Lu/BCAM.

INTRODUCTION: Lutheran/BCAM protein (Lu) on the surface of erythrocytes is key for their adhesion to the endothelium, and erythrocytes from individuals with JAK2V617F-mutated myeloproliferative neoplasms (MPN) have increased endothelial adhesion. Splanchnic vein thrombosis (SVT) is a devastating thrombotic complication of MPN, and frequently, the only diagnostic feature is the JAK2V617F mutation. We sought to examine whether erythrocytes from patients with JAK2V617F mutated SVT (MPN-SVT) exhibited increased Lu expression, thereby supporting a mechanistic contribution to the development of thrombosis. METHODS: We report the validation of a novel flow cytometry assay for Lu expression on erythrocytes. We examined the expression of Lu on erythrocytes from a cohort of MPN patients with and without SVT, and healthy controls. Samples were obtained from 20 normal individuals, 22 with MPN (both JAK2V617F-mutated and wild-type) and 8 with JAK2V617F-mutated MPN-SVT. RESULTS: Lu expression by erythrocytes from patients with MPN and MPN-SVT is significantly increased compared to erythrocytes from healthy individuals (P < .05), but there was no significant difference between patients with MPN-SVT and MPN. CONCLUSIONS: Patients with MPN have increased expression of the red cell Lu/BCAM adhesion molecule. Further work is required to determine the role of the increased Lu/BCAM adhesion to the endothelium in the development of thrombosis in MPN of all genotypes.

Demand and availability of Intensive Care beds. A study based on the data collected at the SUEM 118 Central of Padua from October 1996 to December 2001.

AIM: This study aims to evaluate the management of intensive care beds according to the demands received by the SUEM 118 of Padua. It has been carried out by examining the reports drawn up by SUEM physicians from October 1996 to December 2001. The study rated the number of patients for whom an admission to the Intensive Care Unit (ICU) was required, according to the specific clinical situation at the moment of the request. A secondary objective was to evaluate if the critically ill patients had been admitted and treated in the most appropriate medical facility. METHODS: The research is based on 7 087 reports concerning a population of adult and pediatric patients for whom an ICU bed was required in the period previously mentioned. For each report, it analyses the following data (keeping them anonymous): date of demand, main pathology and severity of clinical condition, sex and age, provenence and destination. RESULTS: Even though the number of annual demands for an ICU bed made to SUEM Central 118 has remained unchanged (approximately 1 350 per year), the number of beds made available in the operating rooms of the Hospital of Padua markedly increased. What has been experienced so far, and the data collected in this study has revealed, was that the requests for an intensive treatment for the overall population (hospitalized and non hospitalized) increased disproportionally in relation to the availability of ICU beds. In fact, the total number of hospitalizations in the different ICUs rose steadily year by year (from 3 495 in 1996 to 4 640 in 2001). CONCLUSION: The Hospital of Padua is a landmark center for patients who need specialized treatment. It is therefore important to increase the assistance and safety standards of its ICUs. In recent years there has been a great need for specialized ICUs either for more aggressive procedures (neurosurgical, cardiosurgical, respiratory, cardiologic, etc.) or for the increased use of adequate and invasive treatment for advanced diseases. The available resources of ICU beds should be more rationally distributed between the peripheral and the Regional Hospitals, since the activation of an ICU bed in the operating theatre is a valid, transient option.