Sleep Quality and Its Relationship to Anxiety and Hardiness in a Cohort of Frontline Italian Nurses during the First Wave of the COVID-19 Pandemic.

INTRODUCTION: The COVID-19 pandemic has had a considerable impact on the psychological and psychopathological status of the population and health care workers in terms of insomnia, anxiety, depression, and post-traumatic stress disorder. The primary aim of this study was to describe and evaluate the impact of the pandemic on insomnia levels of a cohort of Italian nurses, particularly those involved in the care of COVID-19 patients. The secondary aim was to identify the interaction between insomnia and hardiness, anxiety, and sleep disturbances. MATERIALS AND METHODS: A descriptive-exploratory study was conducted using an online survey during the first wave of the COVID-19 pandemic (March to July 2020). The questionnaire consisted of multiple-choice, open-ended, closed, and semi-closed questions. The psychometric tools administered were the Dispositional Resilience Scale (DRS-15), the State-Trait Anxiety Inventory (STAI-Y), and the Insomnia Severity Index (ISI). RESULTS: a cohort of 1167 nurses fully completed the questionnaire (86.2% of total respondents). The insomnia scale survey showed an increase in post-pandemic scores compared to those before the pandemic, implying that insomnia levels increased after the first pandemic wave. Insomnia scores were directly correlated with anxiety levels (r = 0.571; p ≤ 0.05) and inversely correlated with hardiness levels (r = -0.324; p < 0.001). Multivariate analysis revealed the following protective factors: not having worked in COVID-19 wards, high levels of hardiness (commitment), and the presence of high pre-pandemic insomnia disorder. The main risk factor for insomnia reported in the analysis was a high anxiety score. DISCUSSION AND CONCLUSION: Anxiety represented the main risk factor for insomnia severity in our sample, while hardiness was confirmed as a protective factor. Thus, it is necessary to design further studies to identify additional risk factors for poor sleep quality and to develop educational courses and strategies aimed at enhancing rest and sleep quality, especially for frontline nurses.

Communication and visiting policies in Italian intensive care units during the first COVID-19 pandemic wave and lockdown: a nationwide survey.

BACKGROUND: During the first coronavirus disease 2019 (COVID-19) pandemic wave, an unprecedented number of patients with respiratory failure due to a new, highly contagious virus needed hospitalization and intensive care unit (ICU) admission. The aim of the present study was to describe the communication and visiting policies of Italian intensive care units (ICUs) during the first COVID-19 pandemic wave and national lockdown and compare these data with prepandemic conditions. METHODS: A national web-based survey was conducted among 290 Italian hospitals. Each ICU (active between February 24 and May 31, 2020) was encouraged to complete an individual questionnaire inquiring the hospital/ICU structure/organization, communication/visiting habits and the role of clinical psychology prior to, and during the first COVID-19 pandemic wave. RESULTS: Two hundred and nine ICUs from 154 hospitals (53% of the contacted hospitals) completed the survey (202 adult and 7 pediatric ICUs). Among adult ICUs, 60% were dedicated to COVID-19 patients, 21% were dedicated to patients without COVID-19 and 19% were dedicated to both categories (Mixed). A total of 11,102 adult patients were admitted to the participating ICUs during the study period and only approximately 6% of patients received at least one visit. Communication with family members was guaranteed daily through an increased use of electronic devices and was preferentially addressed to the same family member. Compared to the prepandemic period, clinical psychologists supported physicians more often regarding communication with family members. Fewer patients received at least one visit from family members in COVID and mixed-ICUs than in non-COVID ICUs, l (0 [0-6]%, 0 [0-4]% and 11 [2-25]%, respectively, p < 0.001). Habits of pediatric ICUs were less affected by the pandemic. CONCLUSIONS: Visiting policies of Italian ICUs dedicated to adult patients were markedly altered during the first COVID-19 wave. Remote communication was widely adopted as a surrogate for family meetings. New strategies to favor a family-centered approach during the current and future pandemics are warranted.

Promoting and Risk Factors of Nurses' Hardiness Levels during the COVID-19 Pandemic: Results from an Italian Cohort.

AIM: Few studies in the literature specifically address the hardiness of nurses during the COVID-19 pandemic. Thus, the primary aim of this study was to assess the impact of COVID-19 on the hardiness levels in an Italian cohort of nurses. The secondary aims were to assess the level of hardiness in nurses directly caring for patients with COVID-19 and to verify the presence of related risk and promoting factors. METHODS: A descriptive and explorative study was performed through an online survey from March to July 2020. The survey was composed of a multiple answer questionnaire with open, closed, and semi-closed-ended questions. Hardiness and anxiety were assessed using two psychometric instruments: the Dispositional Resilience Scale (DRS-15) and State-Trait Anxiety Inventory (STAI-Y). RESULTS: A total of 1250 nurses completed the questionnaire entirely (92.3% of respondents). The average length of service was 17.8 ± 11.5 years. A decrease in the hardiness was recorded after the first wave of COVID-19 if compared to the baseline (mean Δ DRS-15 total = 1.3 ± 5.0), whereas in the subsample of nurses caring for COVID-19 patients, the total hardiness level decreased more consistently (mean Δ DRS Total = 1.9 + 5.3). Multivariate analysis showed that high levels of anxiety were risk factors for reducing hardiness. In contrast, anxiety, when associated with a greater length of service, was a promoting factor for the increase in hardiness. CONCLUSIONS: The correlation between anxiety and years of length of service appears to be pivotal. Future research should focus on the role of anxiety to establish its actual role as a predictor of hardiness.

How to communicate with families living in complete isolation.

IMPORTANCE: During the SARS-CoV-2 pandemic, a complete physical isolation has been worldwide introduced. The impossibility of visiting their loved ones during the hospital stay causes additional distress for families: in addition to the worries about clinical recovery, they may feel exclusion and powerlessness, anxiety, depression, mistrust in the care team and post-traumatic stress disorder. The impossibility of conducting the daily meetings with families poses a challenge for healthcare professionals. OBJECTIVE: This paper aims to delineate and share consensus statements in order to enable healthcare team to provide by telephone or video calls an optimal level of communication with patient's relatives under circumstances of complete isolation. EVIDENCE REVIEW: PubMed, Cochrane Database of Systematic Reviews, Database of Abstracts and Reviews of Effectiveness and the AHCPR Clinical Guidelines and Evidence Reports were explored from 1999 to 2019. Exclusion criteria were: poor or absent relevance regarding the aim of the consensus statements, studies prior to 1999, non-English language. Since the present pandemic context is completely new, unexpected and unexplored, there are not randomised controlled trials regarding clinical communication in a setting of complete isolation. Thus, a multiprofessional taskforce of physicians, nurses, psychologists and legal experts, together with some family members and former intensive care unit patients was established by four Italian national scientific societies. Using an e-Delphi methodology, general and specific questions were posed, relevant topics were argumented, until arriving to delineate position statements and practical checklist, which were set and evaluated through an evidence-based consensus procedure. FINDINGS: Ten statements and two practical checklists for phone or video calls were drafted and evaluated; they are related to who, when, why and how family members must be given clinical information under circumstances of complete isolation. CONCLUSIONS AND RELEVANCE: The statements and the checklists offer a structured methodology in order to ensure a good-quality communication between healthcare team and family members even in isolation, confirming that time dedicated to communication has to be intended as a time of care.

Improving communication toward ICU families to facilitate understanding and reduce stress. Protocol for a multicenter randomized and controlled Italian study.

OBJECTIVE: Families of ICU patients have a pressing need for information: they find themselves suddenly in a complex technical environment often because of a life-threatening illness of a loved one. Some evidence suggests that specific communication tools (like websites or brochures) could improve the experience of ICU families. DESIGN: Randomized, multicenter, stepped wedge trial for large-scale assessment of the effectiveness of a multitasking intervention to improve communication with families of critically ill patients. MAIN OUTCOME: correct understanding of the prognosis. SECONDARY OUTCOMES: correct understanding of medical treatments, prevalence of anxiety, depression and post-traumatic stress symptoms in the first ICU week. Prevalence of PTSD 6 months from ICU discharge. Empathy and burnout among ICU staff. Prevalence of refusals for tissues/organ donation, and medical claims. SUBJECTS: 2100 ICU relatives of critically ill patients. INTERVENTIONS: The intervention employs specific tools especially designed to raise the correctness of information and to improve the quality of communication: a website presenting the ICU world and justifying the relatives' emotions, with a webpage specifically dedicated to each participating ICU; a standard brochure; eight posters for the families' waiting room and a signboard for the ICU door. MEASUREMENTS AND MAIN RESULTS: The study plans to assess these materials in up to 300 Italian ICUs that will participate, according to a five waves program, each one with randomized starting order. This way the effect of the intervention will be evaluated simultaneously. CONCLUSION: This is an educational study, aiming to spread good medical practices, while also verifying their real effectiveness in a large number of ICUs. TRIAL REGISTRATION NUMBER: NCT03438175.

Violence towards Emergency Nurses: The 2016 Italian National Survey-A cross-sectional study.

AIM: To analyse the dimensions and characteristics of violence towards Emergency nurses in a national context (Italy). BACKGROUND: Nurses are the most exposed to workplace violence, especially in Emergency Department contexts. METHODS: A cross-sectional study was conducted in all Italian regions. Descriptive analyses were used to examine violence from patients and relatives (Type II violence) concerning personal characteristics of the Emergency nurses and perpetrators, environmental and organisational factors. Multinomial logistic regression analysis was used to investigate risk factors. RESULTS: About 76.0% of Emergency nurses experienced verbal violence, 15.5% both verbal and physical violence and only 8.5% denied having experienced either. Older age and more experience in Emergency settings are protective factors. Working in the South of Italy significantly increases the probability of being exposed. DISCUSSION: There are many factors explaining violence, but some correlations are not clear. CONCLUSION: Factors that have a positive effect on this problem include: specific training for younger nurses, a strong alliance between users and health personnel to restore a relationship of trust between parties, physical barriers and appropriate architectural measures. IMPLICATIONS FOR NURSING MANAGEMENT: Comprehensive approaches can represent an effective strategy to counteract workplace violence.

MicroRNA profiling in migraine without aura: pilot study.

BACKGROUND AND PURPOSE: MicroRNAs (miRNAs) are short, non-coding RNAs whose deregulation has been shown in several human diseases, including pain states and diseases associated with increased cardiovascular (CV) risk. This study aimed at identifying differentially expressed circulating miRNAs in patients with 'migraine without aura' (MO), a pain condition whose link with CV risk remains debated. METHODS: Fifteen female MO patients and 13 matching healthy controls underwent a circulating microRNA expression profiling. MiR-22, miR-26a, miR-26b, miR-27b, miR-29b, let-7b, miR-181a, miR-221, miR-30b, and miR-30e were selected for validation by quantitative real-time polymerase chain reaction. RESULTS: In migraineurs versus controls, four miRNAs were differentially expressed: miR-27b was significantly up-regulated (q < 0.004), while miR-181a, let-7b, and miR-22 were significantly down-regulated (q ≤ 0.01). MiR-22 and let-7b down-regulation was also confirmed in circulating blood monocytes. A logistic regression model based on microRNA expression profile showed a high accuracy for identifying migraine (AUC of ROC curve: 0.956; P < 0.001). CONCLUSION: A specific circulating miRNAs profile is associated with migraine without aura. Remarkably, the same miRNAs are known to be modulated in the setting of atherosclerosis and stroke in humans. This study represents a first step towards further characterization of MO diagnosis/pathophysiology, also in relation to its link with cardiovascular risk.

Lateral hostilities among nurses employed in intensive care units, emergency departments, operating rooms, and emergency medical services. A national survey in Italy.

BACKGROUND: Lateral hostilities (LHs) are "nasty, unkind, aggressive behavior between colleagues working at comparable organizational levels." When LHs occur "at least once a week for a period of not less than 6 months," they become "bullying." The frequency of lateral violence in health care literature varies from 5.7% to 65%. OBJECTIVES: The aim of this study was to explore the extent of LH and the effects on the quality of lives of Italian nurses working in prehospital emergency medical system, emergency department, intensive care unit, and operating rooms. METHODS: A descriptive study was conducted through an online survey in the Web site of the National Italian Association of Critical Care Nurses (ANIARTI). RESULTS: A total of 1504 nurses filled up the questionnaire, with 1202 valid data entries (79.9%). Of this group, 739 (61.5%) were women and 951 (79.1%) had experienced some form of LH at least once in the last 12 months, whereas 269 (22.4%) felt to be victims of bullying. The number of transfers to other departments/services due to LH was 43 cases (3.6%), and 829 (69%) experienced psychophysical disorders attributed to LH experienced in the span of the year. DISCUSSION: Lateral hostility is a frequent occurrence that calls for implementation of management policies to achieving an overall improvement of the work environment climate.

Plasma exosome microRNA profiling unravels a new potential modulator of adiponectin pathway in diabetes: effect of glycemic control.

CONTEXT: Type 2 diabetes is a chronic disease characterized by inadequate ß-cell response to the progressive insulin resistance. MicroRNAs (miRNAs) are short, endogenous, noncoding RNAs representing a class of powerful gene expression modulators. Previous population studies observed a modulation of circulating miRNAs in diabetic patients; however, few data are presently available on miRNA modulation in diabetic patients naïve to pharmacological treatment as well as the effect of glycemic control on this. OBJECTIVE: We aimed at studying circulating miRNA expression in diabetic patients naïve to treatment and at investigating the influence on this of glycemic control. DESIGN: This was a case-control study. PARTICIPANTS: Eighteen treatment-naïve diabetic patients with poor metabolic control and 12 control patients participated in the study. MAIN OUTCOME MEASURES: Wide miRNA expression profiling was performed, and the expression of miRNAs found to be dysregulated was then validated by quantitative RT-PCR. Finally, algorithm-identified putative miRNA targets were evaluated by quantitative RT-PCR and ELISA. RESULTS: In diabetic patients, microarray analysis showed that four miRNAs are increased, whereas 21 miRNAs are decreased. Quantitative RT-PCR validation confirmed the significant up-regulation of miR-326 (P = .004) and down-regulation of let-7a (P < .001) and let-7f (P = .003). Notably, an inverse negative correlation was found between circulating miR-326 and its putative target adiponectin (p = -0.479, P = .009). After 12 months of antidiabetic treatment, quantitative RT-PCR data analysis showed that miR-326 levels were unaffected, whereas the levels of let-7a and let-7f were significantly increased. CONCLUSIONS: Treatment-naïve, poorly controlled diabetic patients show a significant dysregulation of miRNAs involved in the regulation of the adiponectin pathway, a phenomenon that may be reversed, at least in part, by improved glycemic control.

Teaching neuroimages: a dangerous complication of spontaneous intracranial hypotension.

A 43-year-old man presented with a nontraumatic orthostatic headache, spatial disorientation, and visual hallucinations ("colored flames"). General and neurologic examination were normal. Turbo spin echo T2-weighted MRI showed bilateral subdural fluid collection and venous sinus engorgement (figure, A), suggesting spontaneous intracranial hypotension (SIH). Two subdural hematomas were also found, the biggest (2.5 cm) with mass effect in the left hemisphere (figure, B). Spine MRI identified a small radicular cyst emerging from the left T1-T2 foramen as the putative cause of CSF leakage (figure, C and D). The patient underwent drainage of the largest hematoma with benefit. Though initially planned, epidural blood patch and surgical treatment of the radicular cyst were not performed because clinical and radiologic findings improved with hematoma drainage, bed rest, and hydration. At a 3-month follow-up, MRI documented complete resolution of the subdural collection and dimensional stability of the radicular cyst. SIH is often considered benign and treated conservatively,(1)but it can rarely manifest with serious complications requiring rapid surgical evaluation.(2).

Lower rate of cardiovascular complications in patients on bolus insulin analogues: a retrospective population-based cohort study.

BACKGROUND: Few studies are available evaluating the impact of rapid-acting insulin analogues on long-term diabetes outcomes. Our aim was to compare the use of rapid-acting insulin analogues versus human regular insulin in relation to the occurrence of diabetic complications in a cohort of diabetic patients through the analysis of administrative databases. METHODS: A population-based cohort study was conducted using administrative data from four local health authorities in the Abruzzo Region (900,000 inhabitants). Diabetic patients free of macrovascular disease at baseline and treated either with human regular insulin or rapid-acting insulin analogues were followed for a maximum of 3 years. The incidence of diabetic complications was ascertained by hospital discharge claims. Hazard ratios (HRs) and 95% CIs of any diabetic complication and macrovascular, microvascular and metabolic complications were estimated separately using Cox proportional hazard models adjusted for patients' characteristics and anti-diabetic drug use. Propensity score matching was also used to adjust for significant difference in the baseline characteristics between the two treatment groups. RESULTS: A total of 2,286 patients were included: 914 receiving human regular insulin and 1,372 rapid-acting insulin analogues. During the follow-up, 286 (31.3%) incident events occurred in the human regular insulin group and 235 (17.1%) in the rapid-acting insulin analogue group. After propensity score-based matched-pair analyses, rapid-acting insulin analogues users had a HR of 0.73 (0.58-0.92) for any diabetes-related complication and HRs of 0.73 (0.55-0.93) and 0.55 (0.32-0.96) for macrovascular and metabolic complications respectively, as compared with human regular insulin users. No difference between the two groups was found for microvascular complications. CONCLUSIONS: Our findings suggest that the use of rapid-acting insulin analogues is associated with a lower risk of cardiovascular and metabolic complications compared with human regular insulin use.

Multicentric cohort study on the long-term efficacy and safety of electronic cigarettes: study design and methodology.

BACKGROUND: While electronic cigarettes are forbidden in several countries, their sales are exploding in many others. Although e-cigarettes have been proposed as long-term substitutes for traditional smoking or as a tool for smoking cessation, very scarce data are available on their efficacy and safety.We describe the protocol of a 5-year multicentric prospective study aimed to evaluate short- and long-term adherence to e-cigarette smoking and the efficacy of e-cigarettes in reducing and/or quitting traditional cigarette smoking. The study will also compare the health effects of electronic vs traditional vs mixed cigarette smoking. METHODS/DESIGN: From June to December 2013, we will enroll adult smokers of: (EC) e-cigarettes (self-reported inhaling ≥ 50 puffs per week since ≥ 6 months); (TC) traditional cigarettes (≥ 1 per day since ≥ 6 m); (Mixed) both electronic and traditional cigarettes (≥ 1 per day since ≥ 6 m). Eligible subjects will be requested participation through newspaper advertisements and direct contact at the shops. Each subject will have to compile a structured questionnaire at enrolment and after 6, 12, 24, 36 and 60 months. The level of carbon monoxide in expired after breath will be evaluated in all subjects declaring no traditional cigarette smoking in any follow-up phase, using portable carbon monoxide analyzers. The primary outcomes are traditional smoking cessation rates and number of smoked cigarettes. Secondary outcomes include adherence to e-cigarettes, self-reported adverse events, quality of life, and time to hospital admission for one among cardiovascular diseases, chronic obstructive pulmonary diseases, cancer of the lung, esophagus, larynx, oral cavity, bladder, pancreas, kidney, stomach, cervix, and myeloid leukemia. Admissions will be checked using official discharge data of the Abruzzo Region. A minimum of 500 subjects in each group will be enrolled, for a total of 1500 participants. Cox proportional hazards analysis will be used to calculate adjusted relative hazards of smoking cessation by each variable. DISCUSSION: Data on long-term efficacy and safety of e-cigarettes will be of utmost importance to form the basis for guidelines and regulatory decisions on e-cigarettes. TRIAL REGISTRATION: The protocol has been registered (NCT01785537) and approved by the Ethics Committee of the University of Chieti (Record n. 6; 25-03-2013).

Sonographic assessment of a suspected biloma: A case report and review of the literature.

A biloma is a rare disease characterized by an abnormal intra- or extrahepatic bile collection due to a traumatic or spontaneous rupture of the biliary system. Laboratory findings are nonspecific. The diagnosis is usually suspected on the basis of a typical history (right upper quadrant abdominal pain, chills, fever and recent abdominal trauma or surgery) and is confirmed by detection of typical radiologic features. We report the case of a patient with a history of previous cholecystectomy for lithiasis who presented with clinical symptoms and laboratory data suggestive of acute pancreatitis. Imaging studies also revealed the presence of a chronic and asymptomatic biloma, which could be mistaken for a pseudocyst. The atypical location and ultrasound findings suggested an alternative diagnosis. We therefore reviewed the known literature for bilomas, focusing on the role of ultrasonography, which can reveal some typical aspects, such as location and imaging features. We conclude that ultrasound plays a key role in the assessment of a suspected biloma in patients with appropriate history and clinical features and provides valuable diagnostic clues even in the absence of these.

New insights into the cardiovascular risk of migraine and the role of white matter hyperintensities: is gold all that glitters?

The role of migraine as an independent risk factor for cardiovascular events has been debated for several years, while it is more established for ischemic stroke. Recently, new studies have examined the likelihood of migraine to determine cardiovascular events, supporting the hypothesis of a predominant role in patients with migraine with aura, the risk including both sexes. In the literature, multiple pathophysiological mechanisms are described to explain this association, and are here discussed. Furthermore, the emerging evidence that a higher headache frequency and long-term migraine may worsen the cardio-metabolic profile in migraineurs (e.g. with a higher Framingham risk score and risk of developing atherosclerosis, insulin resistance and metabolic syndrome) makes it increasingly necessary to reduce the number and severity of attacks, not only to alleviate the painful symptoms, but also to improve the prognosis in these patients.