Between mandatory and aspirational ethics in nursing codes: a case study of the Italian nursing code of conduct.

BACKGROUND: Over the years, national and international nurses' organisations have drawn up Codes of Conduct and Codes of Ethics. A new differentiation has emerged over time between mandatory and aspirational approaches underlying how nurses can be supported by documents with rules to be respected (mandatory ethics) or by incentives (aspirational ethics). However, to date, no research has applied these approaches to analyse available Codes and to identify which approach are predominantly used. METHODS: In this case study, the Italian Nursing Code of Conduct (NCC), published in 2019, composed of 53 articles distributed in eight chapters, was first translated, and then analysed using a developed matrix to identify the articles that refer to mandatory or aspirational ethics. A nominal group technique was used to minimise subjectivity in the evaluation process. RESULTS: A total of 49 articles addressing the actions of the individual nurse were considered out of 53 composing the NNC. Articles were broken down into 97 units (from one to four for each article): 89 units (91.8%) were attributed to a unique category, while eight (8.2%) to two categories according to their meaning. A total of 38 units (39.2%) were categorised under the mandatory ethics and 58 (59.8%) under the aspirational ethics; however, one (1.0%) reflected both mandatory and aspirational ethics. CONCLUSIONS: According to the findings, the Italian Professional Body (FNOPI) has issued a modern code for nursing professionals in which an aspirational perspective is dominant offering a good example for other nursing organisations in the process of updating their codes when aimed at embodying an aspirational ethics.

Virtual Reality for Cardiopulmonary Resuscitation Healthcare Professionals Training: A Systematic Review.

INTRODUCTION: Virtual reality (VR) is becoming increasingly popular to train health-care professionals (HCPs) to acquire and/or maintain cardiopulmonary resuscitation (CPR) basic or advanced skills. AIM: To understand whether VR in CPR training or retraining courses can have benefits for patients (neonatal, pediatric, and adult), HCPs and health-care organizations as compared to traditional CPR training. METHODS: A systematic review (PROSPERO: CRD42023431768) following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. In June 2023, the PubMed, Cochrane Library, Scopus and Cumulative Index to Nursing and Allied Health Literature (CINAHL) databases were searched and included studies evaluated in their methodological quality with Joanna Briggs Institute checklists. Data were narratively summarized. RESULTS: Fifteen studies published between 2013 and 2023 with overall fair quality were included. No studies investigated patients' outcomes. At the HCP level, the virtual learning environment was perceived to be engaging, realistic and facilitated the memorization of the procedures; however, limited decision-making, team building, psychological pressure and frenetic environment were underlined as disadvantages. Moreover, a general improvement in performance was reported in the use of the defibrillator and carrying out the chest compressions. At the organizational level, one study performed a cost/benefit evaluation in favor of VR as compared to traditional CPR training. CONCLUSIONS: The use of VR for CPR training and retraining is in an early stage of development. Some benefits at the HCP level are promising. However, more research is needed with standardized approaches to ensure a progressive accumulation of the evidence and inform decisions regarding the best training methodology in this field.

Pressure ulcers after prone positioning in patients undergoing extracorporeal membrane oxygenation: A cross-sectional study.

BACKGROUND: The combination of prone positioning and extracorporeal membrane oxygenation (ECMO) in patients with acute respiratory distress syndrome (ARDS) is recognized as safe but its use has been limited due to potential complications. AIM: To report the prevalence of pressure ulcers and other complications due to prone positioning in adult patients receiving veno-venous ECMO. STUDY DESIGN: This cross-sectional study was conducted in a tertiary level intensive care unit (ICU) in Milan (Italy), between January 2015 and December 2019. The study population was critically ill adult patients undergoing veno-venous ECMO. Statistical association between pressure ulcers and the type of body positioning (prone versus supine) was explored fitting a logistic model. RESULTS: In the study period, 114 patients were treated with veno-venous ECMO and 62 (54.4%) patients were placed prone for a total of 130 prone position cycles. ECMO cannulation was performed via femoro-femoral configuration in the majority of patients (82.4%, 94/114). Pressure ulcers developed in 57.0% of patients (95%CI: 44.0%-72.6%), most often arising on the face and the chin (37.1%, 23/62), particularly in those placed prone. The main reason of prone positioning interruption was the decrease of ECMO blood flow (8.1%, 5/62). The fitted model showed no association between body position during ECMO and occurrence of pressure ulcers (OR 1.3, 95%CI: 0.5-3.6, p = .532). CONCLUSIONS: Facial pressure ulcers were the most frequent complications of prone positioning. Nurses should plan and implement evidence-based care to prevent such pressure injuries in patients undergoing ECMO. RELEVANCE TO CLINICAL PRACTICE: The combination of prone positioning and ECMO shows few life-threating complications. This manoeuvre during ECMO is feasible and safe when performed by experienced ICU staff.

Effects of an asymmetrical high flow nasal cannula interface in hypoxemic patients.

BACKGROUND: Optimal noninvasive respiratory support for patients with hypoxemic respiratory failure should minimize work of breathing without increasing the transpulmonary pressure. Recently, an asymmetrical high flow nasal cannula (HFNC) interface (Duet, Fisher & Paykel Healthcare Ltd), in which the caliber of each nasal prong is different, was approved for clinical use. This system might reduce work of breathing by lowering minute ventilation and improving respiratory mechanics. METHODS: We enrolled 10 patients ≥ 18 years of age who were admitted to the Ospedale Maggiore Policlinico ICU in Milan, Italy, and had a PaO2/FiO2 < 300 mmHg during HFNC support with a conventional cannula. We investigated whether the asymmetrical interface, compared to a conventional high flow nasal cannula, reduces minute ventilation and work of breathing. Each patient underwent support with the asymmetrical interface and the conventional interface, applied in a randomized sequence. Each interface was provided at a flow rate of 40 l/min followed by 60 l/min. Patients were continuously monitored with esophageal manometry and electrical impedance tomography. RESULTS: Application of the asymmetrical interface resulted in a -13.5 [-19.4 to (-4.5)] % change in minute ventilation at a flow rate of 40 l/min, p = 0.006 and a -19.6 [-28.0 to (-7.5)] % change at 60 l/min, p = 0.002, that occurred despite no change in PaCO2 (35 [33-42] versus 35 [33-43] mmHg at 40 l/min and 35 [32-41] versus 36 [32-43] mmHg at 60 l/min). Correspondingly, the asymmetrical interface lowered the inspiratory esophageal pressure-time product from 163 [118-210] to 140 [84-159] (cmH2O*s)/min at a flow rate of 40 l/min, p = 0.02 and from 142 [123-178] to 117 [90-137] (cmH2O*s)/min at a flow rate of 60 l/min, p = 0.04. The asymmetrical cannula did not have any impact on oxygenation, the dorsal fraction of ventilation, dynamic lung compliance, or end-expiratory lung impedance, suggesting no major effect on PEEP, lung mechanics, or alveolar recruitment. CONCLUSIONS: An asymmetrical HFNC interface reduces minute ventilation and work of breathing in patients with mild-to-moderate hypoxemic respiratory failure supported with a conventional interface. This appears to be primarily driven by increased ventilatory efficiency due to enhanced CO2 clearance from the upper airway.

Were the unfinished nursing care occurrence, reasons, and consequences different between COVID-19 and non-COVID-19 patients? A systematic review.

BACKGROUND: Unfinished Nursing Care (UNC) has been documented also during the Coronavirus (COVID-19) pandemic; however, while several secondary studies were conducted before this period to summarise occurrences, reasons, and consequences of UNC and provide a global picture of the phenomenon, no synthesis of the evidence produced during the pandemic has been documented to date. Therefore, the aim of this review is to identify differences, if any, in the UNC occurrence, reasons, and consequences perceived by nurses caring for COVID-19 and non-COVID-19 patients. METHODS: This study is a systematic review (PROSPERO CRD42023410602). According to the Population, Exposure, Comparator, and Outcomes framework, primary comparative cross-sectional, longitudinal, and cohort studies, randomised/non-randomised controlled trials were included from Medline, CINAHL, and Scopus, collecting perceptions of nurses with tools measuring UNC between COVID-19 and non-COVID-19 patients and published in English, Italian, or Turkish. Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline and Johanna Briggs Quality Appraisal Tool were used, and findings were summarised narratively. RESULTS: Five hospital-based cross-sectional studies using the self-administered MISSCARE and UNC Survey comparing data collected (a) before the pandemic vs. in the first wave; (b) before, in the second and in the third wave; and (c) simultaneously among COVID-19 and non-COVID-19 patients in the second wave. Three main patterns emerged suggesting a higher UNC occurrence among COVID-19 patients in the first wave, less occurrence among them compared to non-COVID-19 patients in the second wave, and contrasting findings with some in favour and others in contrast to COVID-19 patients. Similar patterns emerged regarding UNC reasons while no studies investigated the UNC consequences. CONCLUSIONS: In the first wave, COVID-19 patients were likely to be at increased risk of UNC, while in later waves non-COVID-19 patients were at increased risk of UNC. Reasons also were different across waves. Findings documented during the COVID-19 pandemic may help to prevent UNC in future disasters.

The end of life of patients with COVID-19 in intensive care unit and the stress level on their family members: A cross-sectional study.

BACKGROUND: During the Coronavirus disease 2019 (COVID-19) pandemic, hospital visits were suspended and video calls were offered to connect patients with their family members, especially toward the end of life (EoL). AIM: The primary aim was to describe EoL care for COVID-19 patients dying in an intensive care unit (ICU). The secondary aim was to explore whether making video calls and allowing visits was associated with lower death-related stress in family members. DESIGN: Single centre cross-sectional study. The setting was the ICU of a COVID-19 center in northern Italy, during the first year of the pandemic. Data on patients who died in the ICU were collected; death-related stress on their family members was measured using the Impact of Event Scale-Revised (IES-R). The statistical association was tested by means of logistic regression. RESULTS: The study sample included 70 patients and 56 family members. All patients died with mechanical ventilation, hydration, nutrition, analgesia and sedation ongoing. Resuscitation procedures were performed in 5/70 patients (7.1%). Only 6/56 (10.7%) of the family members interviewed had visited their loved ones in the ICU and 28/56 (50%) had made a video call. EoL video calls were judged useful by 53/56 family members (94.6%) but all (56/56, 100%) wished they could have visited the patient. High-stress levels were found in 38/56 family members (67.9%), regardless of whether they were allowed ICU access or made a video call. Compared with other degrees of kinship, patients' offspring were less likely to show a positive IES-R score (odds ratio [OR] 0.22, 95% confidence interval [CI] 0.05 to 0.89). CONCLUSIONS: During the first year of the COVID-19 pandemic, patients died without their family members at the bedside while on life-sustaining treatment. Stress levels were high in most family members, especially in patients' spouses. Video calls or ICU visits were judged favourably by family members but insufficient to alleviate death-related stress. RELEVANCE FOR CLINICAL PRACTICE: During a pandemic, ICU access by patients' family members should be considered, particularly as the time of death approaches. Although generally appreciated by family members, EoL video calls should be arranged together with other measures to alleviate death-related stress, especially for the patient's spouse.

Use of high flow nasal cannula in patients with acute respiratory failure in general wards under intensivists supervision: a single center observational study.

BACKGROUND: Few data exist on high flow nasal cannula (HFNC) use in patients with acute respiratory failure (ARF) admitted to general wards. RATIONALE AND OBJECTIVES: To retrospectively evaluate feasibility and safety of HFNC in general wards under the intensivist-supervision and after specific training. METHODS: Patients with ARF (dyspnea, respiratory rate-RR > 25/min, 150 < PaO2/FiO2 < 300 mmHg during oxygen therapy) admitted to nine wards of an academic hospital were included. Gas-exchange, RR, and comfort were assessed before HFNC and after 2 and 24 h of application. RESULTS: 150 patients (81 male, age 74 [60-80] years, SOFA 4 [2-4]), 123 with de-novo ARF underwent HFNC with flow 60 L/min [50-60], FiO2 50% [36-50] and temperature 34 °C [31-37]. HFNC was applied a total of 1399 days, with a median duration of 7 [3-11] days. No major adverse events or deaths were reported. HFNC did not affect gas exchange but reduced RR (25-22/min at 2-24 h, p < 0.001), and improved Dyspnea Borg Scale (3-1, p < 0.001) and comfort (3-4, p < 0.001) after 24 h. HFNC failed in 20 patients (19.2%): 3 (2.9%) for intolerance, 14 (13.4%) escalated to NIV/CPAP in the ward, 3 (2.9%) transferred to ICU. Among these, one continued HFNC, while the other 2 were intubated and they both died. Predictors of HFNC failure were higher Charlson's Comorbidity Index (OR 1.29 [1.07-1.55]; p = 0.004), higher APACHE II Score (OR 1.59 [1.09-4.17]; p = 0.003), and cardiac failure as cause of ARF (OR 5.26 [1.36-20.46]; p = 0.02). CONCLUSION: In patients with mild-moderate ARF admitted to general wards, the use of HFNC after an initial training and daily supervision by intensivists was feasible and seemed safe. HFNC was effective in improving comfort, dyspnea, and respiratory rate without effects on gas exchanges. Trial registration This is a single-centre, noninterventional, retrospective analysis of clinical data.

Why and how to open intensive care units to family visits during the pandemic.

Since the lockdown because of the pandemic, family members have been prohibited from visiting their loved ones in hospital. While it is clearly complicated to implement protocols for the admission of family members, we believe precise strategic goals are essential and operational guidance is needed on how to achieve them. Even during the pandemic, we consider it a priority to share strategies adapted to every local setting to allow family members to enter intensive care units and all the other hospital wards.

Nasal high flow higher than 60 L/min in patients with acute hypoxemic respiratory failure: a physiological study.

BACKGROUND: Nasal high flow delivered at flow rates higher than 60 L/min in patients with acute hypoxemic respiratory failure might be associated with improved physiological effects. However, poor comfort might limit feasibility of its clinical use. METHODS: We performed a prospective randomized cross-over physiological study on 12 ICU patients with acute hypoxemic respiratory failure. Patients underwent three steps at the following gas flow: 0.5 L/kg PBW/min, 1 L/kg PBW/min, and 1.5 L/kg PBW/min in random order for 20 min. Temperature and FiO2 remained unchanged. Toward the end of each phase, we collected arterial blood gases, lung volumes, and regional distribution of ventilation assessed by electrical impedance tomography (EIT), and comfort. RESULTS: In five patients, the etiology was pulmonary; infective disease characterized seven patients; median PaO2/FiO2 at enrollment was 213 [IQR 136-232]. The range of flow rate during NHF 1.5 was 75-120 L/min. PaO2/FiO2 increased with flow, albeit non significantly (p = 0.064), PaCO2 and arterial pH remained stable (p = 0.108 and p = 0.105). Respiratory rate decreased at higher flow rates (p = 0.014). Inhomogeneity of ventilation decreased significantly at higher flows (p = 0.004) and lung volume at end-expiration significantly increased (p = 0.007), but mostly in the non-dependent regions. Comfort was significantly poorer during the step performed at the highest flow (p < 0.001). CONCLUSIONS: NHF delivered at rates higher than 60 L/min in critically ill patients with acute hypoxemic respiratory failure is associated with reduced respiratory rate, increased lung homogeneity, and additional positive pressure effect, but also with worse comfort.

Impact of flow and temperature on patient comfort during respiratory support by high-flow nasal cannula.

BACKGROUND: The high-flow nasal cannula (HFNC) delivers up to 60 l/min of humidified air/oxygen blend at a temperature close to that of the human body. In this study, we tested whether higher temperature and flow decrease patient comfort. In more severe patients, instead, we hypothesized that higher flow might be associated with improved comfort. METHODS: A prospective, randomized, cross-over study was performed on 40 acute hypoxemic respiratory failure (AHRF) patients (PaO2/FiO2 ≤ 300 + pulmonary infiltrates + exclusion of cardiogenic edema) supported by HFNC. The primary outcome was the assessment of patient comfort during HFNC delivery at increasing flow and temperature. Two flows (30 and 60 l/min), each combined with two temperatures (31 and 37 °C), were randomly applied for 20 min (four steps per patient), leaving clinical FiO2 unchanged. Toward the end of each step, the following were recorded: comfort by Visual Numerical Scale ranging between 1 (extreme discomfort) and 5 (very comfortable), together with respiratory parameters. A subgroup of more severe patients was defined by clinical FiO2 ≥ 45%. RESULTS: Patient comfort was reported as significantly higher during steps at the lower temperature (31 °C) in comparison to 37 °C, with the HFNC set at both 30 and 60 l/min (p < 0.0001). Higher flow, however, was not associated with poorer comfort. In the subgroup of patients with clinical FiO2 ≥ 45%, both lower temperature (31 °C) and higher HFNC flow (60 l/min) led to higher comfort (p < 0.01). CONCLUSIONS: HFNC temperature seems to significantly impact the comfort of AHRF patients: for equal flow, lower temperature could be more comfortable. Higher flow does not decrease patient comfort; at variance, it improves comfort in the more severely hypoxemic patient.

[A survey of accidents during the clinical rotation of students in a nursing degree program]. / Un'indagine sugli infortuni durante il tirocinio degli studenti del corso di laurea in infermieristica.

Like Registered Nurses, students too should be considered a risk category during the period of their clinical training. Their lack of experience and the anxiety linked to the first impact with healthcare techniques may lead to accidents. The present study aims to investigate the number, the type, the mode, the cause of occupational injuries, when and where they happened. It also wants to check the level of knowledge of procedures to follow in case of contamination with organic material, the reporting of the event, the level of concern felt by the student and which of the people he/she turned to were supportive. The survey realized through a questionnaire given to 142 undergraduate nursing students at the University of Milan, all attending the Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan. Out of the 127 who replied to the questionnaire, 32 had been directly involved in a total of 38 accidents. The figure shows percentage (25.2%) stating that the sample of nursing students described arises at a lower level of involvement in accidents than reported in the literature for similar series. Preventive measures and specific formative interventions should be implemented in order to reduce the incidence of accidents involving nursing students, especially where cutting devices are used.

Tools used to assess comfort among patients undergoing high flow nasal cannula: A scoping review.

OBJECTIVE: The aims were twofold: (a) to map tools documented in the literature to evaluate comfort among patients undergoing high flow nasal cannula (HFNC) treatment; and (b) to assess if the retrieved tools have been validated for this purpose. METHODS: A scoping review, following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews (PRISMA-ScR). In July 2023, PubMed, Scopus, CINAHL and Cochrane Library were consulted. Studies assessing comfort in adult, paediatric, and neonatal patients undergoing HFNC were included. RESULTS: Seventy-four articles were included, among which nine (12.2 %) investigated comfort as the primary aim. Twenty-five different tools were found, classifiable into 14 types, mostly unidimensional and originating from those measuring pain. The most widely used was the Visual Analogic Scale (n = 27, 35.6 %) followed by the Numerical Rating Scale (n = 11, 14.5 %) and less defined generic tools (n = 10, 13.2 %) with different metrics (e.g. 0-5, 0-10, 0-100). Only the General Comfort Questionnaire and the Comfort Scale were specifically validated for the assessment of comfort among adults and children, respectively. CONCLUSION: Although the comfort of patients undergoing HFNC is widely investigated in the literature, there is a scarcity of tools specifically validated in this field. Those used have been validated mainly to assess pain, suggesting the need to inform patients to prevent confusion while measuring comfort during HFNC and to develop more research in the field. IMPLICATIONS FOR CLINICAL PRACTICE: Comfort assessment is an important aspect of nursing care. Given the lack of validation studies in the field, efforts in research are recommended.

[Care assistants at the international level: a narrative review]. / Gli operatori di supporto a livello internazionale: una revisione narrativa.

. Care assistants at the international level: a narrative review. INTRODUCTION: At the international level, the role of care assistants, their competencies and scope of their professional practice has been debated for many years. Periodically updating the state of the art regarding the different training pathways, expected competencies, and responsibilities of care assistants at the international level is crucial for monitoring the evolution of these professional profiles. OBJECTIVE: To map the available classifications of care assistants at the international level, by describing (a) where these figures receive training, with which pathways, and for which competencies, and (b) where they can work and with what level of professional autonomy/interdependence with respect to other healthcare professions. METHOD: A narrative review of the literature was conducted by examining documents produced by the World Health Organization and the European Union; and that of three reference countries, the United Kingdom, Canada, and the United States of America. RESULTS: Fourteen documents were selected. Numerous care assistant profiles are described in available classifications, totaling 32 different profiles; these individuals may receive training in upper secondary school or colleges to perform a range of competencies. They may be supervised in their practice not only by nurses. In some countries, compulsory registration is required. DISCUSSION: The results show an important heterogeneity in care assistant figures internationally.

Thematic analysis of intensive care unit diaries kept by staff: insights for caring.

OBJECTIVE: To explore recurrent themes in diaries kept by intensive care unit (ICU) staff during the coronavirus disease 2019 (COVID-19) pandemic. DESIGN: Qualitative study. SETTING: Two ICUs in a tertiary level hospital (Milan, Italy) from January to December 2021. METHODS: ICU staff members wrote a digital diary while caring for adult patients hospitalized in the intensive care unit for >48 hours. A thematic analysis was performed. FINDINGS: Diary entries described what happened and expressed emotions. Thematic analysis of 518 entries gleaned from 48 diaries identified four themes (plus ten subthemes): Presenting (Places and people; Diary project), Intensive Care Unit Stay (Clinical events; What the patient does; Patient support), Outside the Hospital (Family and topical events; The weather), Feelings and Thoughts (Encouragement and wishes; Farewell; Considerations). CONCLUSION: The themes were similar to published findings. They offer insight into care in an intensive care unit during a pandemic, with scarce resources and no family visitors permitted, reflecting on the patient as a person and on daily care. The staff wrote farewell entries to dying patients even though no one would read them. IMPLICATIONS FOR CLINICAL PRACTICE: The implementation of digital diaries kept by intensive care unit staff is feasible even during the COVID-19 pandemic. Diaries kept by staff can provide a tool to humanize critical care. Staff can improve their work by reflecting on diary records.

Healthcare System Digital Transformation across Four European Countries: A Multiple-Case Study.

Digitization has become involved in every aspect of life, including the healthcare sector with its healthcare professionals (HCPs), citizens (patients and their families), and services. This complex process is supported by policies: however, to date, no policy analysis on healthcare digitalization has been conducted in European countries to identify the main goals of digital transformation and its practical implementation. This research aimed to describe and compare the digital health policies across four European countries; namely, their priorities, their implementation in practice, and the digital competencies expected by HCPs. A multiple-case study was performed. Participants were the members of the Digital EducationaL programme invoLVing hEalth profEssionals (DELIVER), a project funded by the European Union under the Erasmus+ programme, involving three countries (Denmark, Italy, and Slovenia) and one autonomous region (Catalonia-Spain). Data were collected using two approaches: (a) a written interview with open-ended questions involving the members of the DELIVER project as key informants; and (b) a policy-document analysis. Interviews were analysed using the textual narrative synthesis and the word cloud policy analysis was conducted according to the Ready, Extract, Analyse and Distil approach. Results showed that all countries had established recent policies at the national level to address the development of digital health and specific governmental bodies were addressing the implementation of the digital transformation with specific ramifications at the regional and local levels. The words "health" and "care" characterized the policy documents of Denmark and Italy (309 and 56 times, 114 and 24 times, respectively), while "development" and "digital" (497 and 478 times, respectively) were common in the Slovenia document. The most used words in the Catalonia policy document were "data" and "system" (570 and 523 times, respectively). The HCP competencies expected are not clearly delineated among countries, and there is no formal plan for their development at the undergraduate, postgraduate, and continuing educational levels. Mutual understanding and exchange of good practices between countries may facilitate the digitalization processes; moreover, concrete actions in the context of HCP migration across Europe for employment purposes, as well as in the context of citizens' migration for healthcare-seeking purposes are needed to consider the differences emerged across the countries.

[The nurses' strike in the United Kingdom: the reasons, the debate and the implications]. / Lo sciopero degli infermieri nel Regno Unito: le ragioni, il dibattito e le implicazioni.

. The nurses' strike in the United Kingdom: an overview of the reasons, debate and implications. INTRODUCTION: In the UK, where the National Health Service (NHS) was founded, one of the most important and long-lasting strikes in nursing is taking place. AIM: To understand the historical, professional, political/social reasons for the UK nurse's strike. METHOD: Historical, scientific literature and data from key informant interviews have been analysed. Data has been summarized narratively. RESULTS: On 15th December 2022, more than 100,000 NHS nurses went on strike in England, Northern Ireland, and Wales asking for an increased salary; on the 6th and 7th of February and 1st of March the protest has continued. By improving pay, nurses believe the attractiveness of the profession can increase and counteract the loss of nurses who are leaving the public for the private sector, and the lack of attractiveness of the profession towards young people. The strike is organized by the Royal College of Nursing in a structured form which gives nurses precise information on how it should be explained to patients: according to a survey, 79% of the population supports the nurses' strike. However, not all agree with this strike action. DISCUSSION: The media, social media and professional debate is passionate with some polarization between who is in favor and who is against. Nurses strike not only for better wages but also to increase patient safety. What we see in the UK today is the result of years of austerity, lack of investment and health priorities: a similar situation experienced in several countries as well.

Intensive care unit diaries to help bereaved family members in their grieving process: a systematic review.

BACKGROUND: Intensive care unit diaries are often used to support patients during their psychological recovery. The intensive care unit stay can be upsetting, disturbing and traumatic for both patients and their families especially when the patient does not survive. AIM: To investigate the connection between intensive care unit diaries and the grieving process experienced by family members of adult patients deceased in the intensive care unit. METHODS: Systematic literature review according to PRISMA guidelines: PubMed, CINAHL and Cochrane Library were consulted. The Caldwell's framework was used for the quality appraisal. RESULTS: Only six studies examine this topic. The potential benefits of intensive care unit diaries in family members' bereavement process may be an aid to realise how extremely ill their loved one was, may provide comfort and may help relatives to cope with their loss. CONCLUSION: The use of intensive care unit diaries to help family members' bereavement process may be a useful tool but further research is necessary to better understand their role and benefits.

Effects of positive airway pressure on basilic vein diameter and venous flow velocity in healthy volunteers.

INTRODUCTION: The placement of vascular catheters of adequate size in accordance to catheter-to-vein ratio (CVR) recommendations represents one of the cornerstones of catheter-related upper vein thrombosis prevention. However there is scarcity of data on its effect on the venous dynamics of the basilic vein, a common site for long-term catheter placement. This study investigates the effects of the application of positive airway pressure on the diameter and blood flow velocity of basilic vein. We also measured the effects of under-armpit straps, a device commonly used to keep continuous positive airway pressure (CPAP) helmets in place. METHODS: We enrolled 28 healthy volunteers. Basilic vein diameter and minimum/maximum blood flow velocity, according to respiratory venous flow oscillation, were measured by ultrasound on the midpoint of their dominant arm during spontaneous breathing and during breathing in a CPAP helmet with 10 cm H2O of airway pressure applied, with the helmet kept in place either through armpit straps or by tying the helmet to the bed. RESULTS: The application of 10 cm H2O of positive airway pressure significantly increased basilic vein diameter by 0.9 ± 0.2 mm, while reducing minimum blood flow velocity by 1.8 ± 0.4 cm/s. These effects were amplified by the application of under armpit straps. CONCLUSIONS: Breathing with positive airway pressure increases basilic vein diameter while reducing blood flow-velocity. This phenomenon might lead to an incorrect assessment of CVR, misleading the operator into choosing improperly large catheters.

Muscle strength and functional outcome after prone positioning in COVID-19 ICU survivors.

OBJECTIVE: To evaluate the muscle strength and functional level of patients discharged from intensive care unit (ICU) in relation to the swimmer position as a nurse intervention during pronation. METHODS: Prospective study conducted in the hub COVID-19 center in Milan (Italy), between March and June 2020. All patients with COVID-19 discharged alive from ICU who received invasive mechanical ventilation were included. Forward continuation ratio model was fitted to explore the statistical association between muscle strength grades and body positioning during ICU stay. RESULTS: Over the 128 patients admitted to ICU, 87 patients were discharged alive from ICU, with available follow-up measures at hospital discharge. Thirty-four patients (39.1%) were treated with prone positioning as rescue therapy, for a total of 106 pronation cycles with a median duration of 72 (IQR 60-83) hours. Prone positioning did not influence the odds of showing particular level of muscle strength, in any of the evaluated districts, namely shoulder (OR 1.34, 95%CI:0.61-2.97), elbow (OR 1.10, 95%CI:0.45-2.68) and wrist (OR 0.97, 95%CI:0.58-1.63). Only in the shoulder district, age showed evidence of association with strength (OR 1.06, 95%CI:1.02-1.10), affecting people as they get older. No significant sequalae related to swimmer position were reported by physiotherapists or nurses. CONCLUSION: Swimmer position adopted during prone ventilation is not associated with worse upper limb strength or poor mobility level in COVID-19 survivors after hospital discharge.