What's new in ICU visiting policies: can we continue to keep the doors closed?

Mothering children at a paediatric intensive care unit with strict visiting hours: A qualitative study

BACKGROUND

Although a child- and family-centred care (CFCC) philosophy has been emphasized and adopted for decades in paediatric critical care settings in several countries, numerous issues from parents' perspectives regarding the philosophy remain unresolved. To facilitate the full translation of CFCC into clinical practice, health care professionals need an in-depth understanding of family experiences. Real-life mothering experiences, including maternal roles and identities, remain largely unknown at paediatric intensive care units (PICUs) in the Republic of Korea, where family visitation, presence, and participation are restricted.

AIM

To explore mothering experiences at a PICU where family visitation is strictly constrained, and to identify maternal needs and values.

STUDY DESIGN

We conducted a qualitative descriptive study of eight individual in-depth interviews with seven mothers of hospitalized children. Qualitative data were analysed using inductive thematic analysis.

FINDINGS

Five major themes, along with four subthemes, emerged: (1) shifts in maternal roles and responsibilities, (2) shifts in interpersonal relationships, (3) desire for CFCC in the PICU, (4) practising self-defined mothering roles, and (5) reconstructing maternal identities. The themes revealed the experiences of becoming mothers of a child in a constrained PICU. Ultimately, mothers demanded that the unit improve its physical and cultural environments through, for example, liberalized family visitation and participation in the care of their children.

CONCLUSIONS

Nursing professionals should lead the charge for humanizing a restrictive PICU in the Republic of Korea by ensuring a safe and open environment and mothering continuity based on child- and family-centred holistic care.

RELEVANCE TO CLINICAL PRACTICE

Effective interventions must be developed and tested to globally establish and fully implement strong evidence-based CFCC in PICUs; constant co-commitment among children, families, health care professionals, and institutions is also necessary.

The experience of fathers whose infants were hospitalized in Neonatal Intensive Care Unit in South Korea: A scoping review

PROBLEM

The purpose of this scoping review was to map and organize the previous studies conducted among fathers whose infants experienced admission to neonatal intensive care units (NICUs) in South Korea.

ELIGIBILITY CRITERIA

A scoping review was conducted based on Arksey and O'Malley using the JBI template. The review was described by PRISMA-ScR. The studies were reviewed through five electronic databases (PubMed, CINAHL, Web of Science, RISS and KMbase) since 1996. Each study was analyzed, extracted, and summarized into the following domains: general characteristics (language, design, data collection methods, intervention, data collection site, and time) and fathers' characteristics (types of fathers, mean age, variables related to the fathers, and measurements).

SAMPLE

A total of 290 studies were identified after screening titles and abstracts, and 32 full-text articles were retrieved for eligibility. Finally, 15 articles were included in the review.

RESULTS

Four themes were derived after review: paternal stress, paternal attachment, fathers' adaptation, and fathers' support needs.

CONCLUSIONS

Infants' hospitalization in NICUs causes stress for fathers but they overcome difficulties and play multiple roles as guardians, caregivers, and decision-makers of their spouses and infants over time. Paternal attachment increases significantly after participating in tactile and educational interventions. Fathers rely on nurses and they want to receive support from nurses.

IMPLICATIONS

It is necessary for NICU nurses to understand and support fathers whose infants are hospitalized in NICUs. Medical institutions should provide nursing interventions and education for fathers to relieve their stress, help their adaptation, and improve attachment.

Moral Distress in the Italian PICUs: The Role of Individual and Organizational Factors

OBJECTIVES

To assess the interplay between individual and organizational factors on moral distress in PICUs.

DESIGN

Cross-sectional, article-based survey administered between June and August 2017.

SETTING

Twenty-three Italian PICUs.

SUBJECTS

Of 874 eligible clinicians, 635 responded to the survey (75% response rate), and 612 correctly completed the survey. Clinicians were 74% female; 66% nurses and 34% physicians; and 51% had between 6 and 20 years of experience from graduation.

INTERVENTION

None.

MEASUREMENTS AND MAIN RESULTS

Clinicians completed the "Italian Moral Distress Scale-Revised," the "Connor-Davidson Resilience Scale," and a sociodemographic questionnaire inquiring about sex, profession, years of experience, and spiritual/religious belief. PICU organizational characteristics were also collected (e.g., number of admissions, mortality rate, nurse-patient ratio, presence of parents in PICU, presence of parents during physical examination). To identify individual predictors of moral distress, we used stepwise linear regression. To determine the impact of organizational factors on moral distress, we used analysis of covariance, controlling for those individual factors that emerged as significant in the regression model. Moral distress was associated with being a nurse (B = -0.094; p < 0.05) and not having spiritual/religious belief (B = 0.130; p < 0.01), but not with resilience. Clinicians working in PICUs with a medium number of admissions per year (between 264 and 468), a lower nurse:patient ratio (1:3), and where parents' presence during physical examination were never allowed experienced higher moral distress even controlling for profession and spiritual/religious belief.

CONCLUSIONS

Organizational factors (medium number of admissions, lower nurse:patient ratio, and parental exclusion from physical examination) played a stronger role than individual factors in increasing moral distress. To decrease moral distress, attention should be paid also to organizational aspects.

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.

Death Notification in Italian Critical Care Unites and Emergency Services. A Qualitative Study with Physicians, Nurses and Relatives

This qualitative study was conducted in critical care units and emergency services and was aimed at considering the death notification (DN) phenomenology among physicians (notifiers), patient relatives (receivers) and those who work between them (nurses). Through the qualitative method, a systemic perspective was adopted to recognise three different categories of representation: 23 clinicians, 13 nurses and 11 family members of COVID-19 victims were interviewed, totalling 47 people from all over Italy (25 females, mean age: 46,36; SD: 10,26). With respect to notifiers, the following themes emerged: the changes in the relational dimension, protective factors and difficulties related to DN. With respect to receivers, the hospital was perceived as a prison, bereavement between DN, lost rituals and continuing bonds. Among nurses, changes in the relational dimension, protective factors and the impact of the death. Some common issues between physicians and nurses were relational difficulties in managing distancing and empathy and the support of relatives and colleagues. The perspective of receivers showed suffering related to loss and health care professionals’ inefficacy in communication. Specifically, everyone considered DNs mismanaged because of the COVID-19 emergency. Some considerations inherent in death education for DN management among health professionals were presented.

Family involvement in the intensive care unit in four Nordic countries

BACKGROUND

Relevance to clinical practice The findings from the study highlighting family involvement, high-quality communication and flexible visiting policy as central aspects of family care may inspire clinicians to identify aspects of everyday family care in their ICUs calling for further improvement.

AIMS AND OBJECTIVES

To describe family involvement, communication practices and visiting policies in adult ICUs.

DESIGN

A cross-sectional survey.

METHOD

A questionnaire consisting of 11 sections was developed, pilot tested and e-mailed to 196 ICUs. The participants were intensive care nurses in adult ICUs in four Nordic countries.

RESULTS

The survey was conducted in October to December 2019. The response rate was 81% (158/196) of the invited ICUs. Most of the units had fewer than 11 beds. Family participation in patient care, including involvement in ward rounds and presence during cardiopulmonary resuscitation, varied between the countries, whereas most families in all countries were involved in decision-making. Family conferences were generally initiated by staff or family members. Children under 18 did not always receive information directly from the staff, and parents were not advised about how to inform their children. Although most respondents described open visiting, restrictions were also mentioned in free-text comments.

CONCLUSIONS

The level of family care in ICUs in the four Nordic countries is generally based on nurses' discretion. Although most Nordic ICUs report having an open or flexible visiting policy, a wide range of potential restrictions still exists. Children and young relatives are not routinely followed up. Family members are included in communication and decision-making, whereas family involvement in daily care, ward rounds and family-witnessed resuscitation seem to be areas with a potential for improvement.

Practice Recommendations for End-of-Life Care in the Intensive Care Unit

TOPIC

A substantial number of patients die in the intensive care unit, so high-quality end-of-life care is an important part of intensive care unit work. However, end-of-life care varies because of lack of knowledge of best practices.

CLINICAL RELEVANCE

Research shows that high-quality end-of-life care is possible in an intensive care unit. This article encourages nurses to be imaginative and take an individual approach to provide the best possible end-of-life care for patients and their family members.

PURPOSE OF PAPER

To provide recommendations for high-quality end-of-life care for patients and family members.

CONTENT COVERED

This article touches on the following domains: end-of-life decision-making, place to die, patient comfort, family presence in the intensive care unit, visiting children, family needs, preparing the family, staff presence, when the patient dies, after-death care of the family, and caring for staff.

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.

The enablers and barriers to children visiting their ill parent/carer in intensive care units: A scoping review

AIM

The aim of the study was to identify the enablers and/or barriers to children visiting their ill parent/carer in intensive care units by examining the visiting policies as practiced or perceived by nurses and experienced or perceived by parents and caregivers.

REVIEW METHOD

This is a scoping review following Joanna Briggs Institute Protocol Guidelines.

DATA SOURCES

An extensive literature search of Cumulative Index of Nursing and Allied Health Literature, Medical Literature Analysis and Retrieval System Online, PsychINFO, PubMed, and Excerpta Medica dataBASE databases, using key terms, was conducted between May 2019 and July 2020; studies published between 1990 and 2020 were considered for inclusion. Double screening, extraction, and coding of the data using thematic analysis and frequency counts were used.

RESULTS

Fifteen barriers, 19 facilitators, nine situationally contingent factors, and six personal judgement considerations were identified that influenced children visiting their ill parent/carer in intensive care units. Most barriers (n = 10) were related to organisational factors including restrictive policies, nurses' level of education, age, working hours, nurses' attitudes, and lack of required skills to promote emotional resilience and/or to communicate with children. Family perception factors relating to parents' perceptions, attitudes and concerns of staff/parents, and anticipated behaviours of children were also identified as both barriers and facilitators.

CONCLUSIONS

There is a lack of consistency in the application of policies and procedures to facilitate children visiting their loved ones in an intensive care unit. Without key involvement from the nurses and healthcare team, there may have been opportunities lost to optimise family-centred care practices in critical care settings.

Implementation of ABCDEF care bundle in intensive care units: A cross-sectional survey

BACKGROUND

Delirium affects up to 80% of patients in intensive care units (ICUs) and is associated with higher mortality, physical dependence, and health care costs. The 2018 pain, agitation, delirium, immobility, and sleep guideline recommended ABCDEF care bundle for delirium prevention and management. However, limited information is available regarding the adoption of the care bundle in ICUs in Mainland China.

AIMS AND OBJECTIVES

To assess the current implementation of the ABCDEF care bundle for delirium prevention as reported by ICU nurses in Mainland China.

DESIGN

A cross-sectional study was conducted.

METHODS

A cross-sectional online survey using a validated questionnaire about the practices of the ABCDEF care bundle was conducted among 334 registered nurses in 167 ICUs of 65 cities in Mainland China.

RESULTS

Almost 50% of the sampled ICU nurses were unaware of the ABCDEF care bundle, though 86.83% of the surveyed ICUs implemented pain assessments and 95.51% implemented sedation assessments. Nearly half (46.41%) of the surveyed ICUs performed routine spontaneous awaking trials, with 21.26% performing them daily. Spontaneous breathing trials were performed in 38.32% of the surveyed ICUs. Only 47% of the surveyed ICUs routinely monitored patients for delirium. About one-third (38.35%) of the surveyed ICUs were supported by specialist teams that implemented the mobilization programmes. Most ICUs restricted the duration of family visits per day (<0.5 hour: 61.67%; 0.5-2 hours: 23.65%; >2 hours: 3.29%) and only 28.14% of the surveyed ICUs employed dedicated staff to support the families.

CONCLUSIONS

Although most of the surveyed ICUs implemented pain and sedation assessments, many of them did not implement structured delirium assessments. Early mobilization programmes and family participation should be encouraged.

RELEVANCE TO CLINICAL PRACTICE

Promoting the uses of a reliable delirium assessment tool such as Confusion Assessment Method for Intensive Care Unit patients, building an early mobilization team, and engaging family caregivers in the care plan may contribute to improved patients' clinical outcomes.

The effect of family-centered sensory and affective stimulation on comatose patients with traumatic brain injury: A systematic review and meta-analysis

BACKGROUND

Sensory stimulation has been used in the early rehabilitation of comatose patients with traumatic brain injury, but the effect of sensory stimulation involving family members is unclear.

OBJECTIVES

To evaluate the effects of family-centered sensory and affective stimulation on comatose patients with traumatic brain injury and explore the factors that affect the outcomes.

DESIGN

A systematic review with a meta-analysis.

DATA SOURCES

Electronic databases including PubMed, Web of Science, Google Scholar, Cochrane Library, CINAHL, China National Knowledge Infrastructure, and WanFang were searched from October 2019 to May 2020.

REVIEW METHODS

Two reviewers independently assessed eligibility of potential studies and extracted data. Quality of included studies was assessed according to the evaluation criteria of Cochrane Evaluation Manual 5.1.0. Outcome measures of the meta-analysis were the Glasgow Coma Scale scores, the Western Neuro Sensory Stimulation Profile scores, awakening time, and satisfaction rate. To explore whether there was a difference in the effect between variants of the intervention, variables as subgroups were time to start intervention, type of intervention, duration of each intervention, daily frequency of intervention, days of intervention, and patient's area.

RESULT

Seventeen randomized controlled trials were included in the review and meta-analysis. Most studies were of medium quality. The improvement of the Glasgow Coma Scale score is significantly greater with the intervention implemented within 24 h compared to the intervention implemented 24 h later (mean difference 3.91, 95% confidence interval 3.44-4.38 vs. mean difference 1.90, 95% confidence interval 1.69-2.12, respectively). The results of subgroup analyses show that auditory stimulation combined with tactile stimulation and multi-sensory stimulation are associated with better outcomes than a single use of auditory stimulation. Studies from Asia report more positive outcomes than those from America (mean difference 1.94, 95% confidence interval 1.73-2.16 vs. mean difference 0.44, 95% confidence interval -0.87-1.75). And the improvement of the Glasgow Coma Scale score with the stimulation performed by family members is greater than that with the stimulation implemented by nurses (mean difference 2.17, 95% confidence interval 1.67-2.66). Besides, it is associated with better awakening time, awakening rate, and satisfaction rate compared to routine care.

CONCLUSION

Early family-centered sensory and affective stimulation is more effective than routine care and nurse-implemented sensory stimulation in improving the level of consciousness and cognition of comatose patients with traumatic brain injury, and multi-sensory stimulation is more effective than single stimulation. More studies with larger sample size and high quality in different countries are warranted.

Perspectives of patients, relatives and nurses on rooming-in for adult patients: A scoping review of the literature

AIM

To explore the perspectives of patients, their relatives and nurses on rooming-in for adult patients.

BACKGROUND

The practice of having family stay overnight with an adult patient in hospital is quite new. To support rooming-in programs, the perspectives from all stakeholders should be taken into account.

METHODS

All types of studies on rooming-in in adult healthcare settings were included in this scoping review. Rooming-in has been defined as the practice where 'family members or trusted others are facilitated to continuously stay with the patient and are provided with facilities to sleep in the patient's room'.

RESULTS

Seven studies were included: one randomized controlled trial, three qualitative studies, and three correspondence articles. Generally, patients felt safe in the presence of a family member, but could also feel restricted in their freedom and privacy. Family members saw a benefit for the patient, considered rooming-in a moral duty, and were happy to help. Nonetheless, family members reported rooming-in as physically and emotionally stressful. Nurses described that patients were less anxious and more easily adjusted to the hospital environment.

CONCLUSIONS

The reviewed studies suggest that patients, family members, and nurses have both positive and negative experiences with rooming-in. The concept of rooming-in varies from continuous presence and involvement of relatives to one overnight stay in the patient's room. Each interpretation has its own implications for policy, design, guidelines and feasibility of rooming-in. Nursing staff should be included in decision-making processes for this practice.

Implementation of a flexible visiting policy in intensive care unit: A randomized clinical trial

BACKGROUND

Visitation is one of the most critical needs of patients in intensive care units (ICUs). Clinicians should enable a more flexible visitation policy to prevent the adverse effects of a restricted approach.

AIM AND OBJECTIVES

This study aimed at investigating the relationship between increasing visitation time and patients' physiological parameters in intensive units. Additionally, nurses' beliefs and attitudes towards visiting is examined in this research.

DESIGN

Parallel randomized clinical trial.

METHODS

This study was conducted in four general medical ICUs in Iran. In total, 60 patients and 57 nurses participated in this study. The patients' physiological parameters were measured at particular times in both groups. Moreover, the nurses responded to the questionnaire on beliefs and attitudes towards visitation in intensive units before and after the intervention.

RESULTS

Among all the physiological parameters, systolic and diastolic blood pressure and heart rate had a significant decrease within the normal range 10 and 30 minutes after visiting in the intervention group (P < .05), and nurses' beliefs and attitudes score were at the middle of the survey scoring range (0-120). However, no significant difference was found between nurses' belief and attitude score and intervention in any groups (P > .05).

CONCLUSION

The findings indicate that increasing visitation times can lead to a positive effect on the stability and balance of patients' physiological parameters.

RELEVANCE TO CLINICAL PRACTICE

A more flexible visiting policy can provide a therapeutic environment where not only patients' physiological disorders are minimised as much as possible but also a higher level of patients' health and satisfaction are reached.

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.

Flexible Versus Restrictive Visiting Policies in ICUs: A Systematic Review and Meta-Analysis

OBJECTIVES

To synthesize data on outcomes related to patients, family members, and ICU professionals by comparing flexible versus restrictive visiting policies in ICUs.

DATA SOURCES

Medline, Scopus, and Web of Science.

STUDY SELECTION

Observational and randomized studies comparing flexible versus restrictive visiting policies in the ICU and evaluating at least one patient-, family member-, or ICU staff-related outcome.

DATA EXTRACTION

Duplicate independent review and data abstraction.

DATA SYNTHESIS

Of 16 studies identified for inclusion, seven were meta-analyzed. Most studies were rated as having a moderate risk of bias. Among patients, flexible visiting policies were associated with reduced frequency of delirium (odds ratio, 0.39; 95% CI, 0.22-0.69; I = 0%) and lower severity of anxiety symptoms (mean difference, -2.20; 95% CI, -3.80 to -0.61; I = 71%). Flexible visiting policies were not associated with increased risk of ICU mortality (odds ratio, 0.71; 95% CI, 0.38-1.36; I = 86%), ICU-acquired infections (odds ratio, 0.98; 95% CI, 0.68-1.42; I = 11%), or longer ICU stay (mean difference, -0.26 d; 95% CI, -0.57 to 0.05; I = 54%). Among family members, flexible visiting policies were associated with greater satisfaction. Among ICU professionals, flexible visiting policies were associated with higher burnout levels.

CONCLUSIONS

Flexible ICU visiting hours have the potential to reduce delirium and anxiety symptoms among patients and to improve family members' satisfaction. However, they may be associated with an increased risk of burnout among ICU professionals. These conclusions are based on few studies, with small samples and moderate risk of bias.

Bearing witness and being bounded: The experiences of nurses in adult critical care in relation to the survivorship needs of patients and families

AIM

To discern and understand the responses of nurses to the survivorship needs of patients and family members in adult critical care units.

BACKGROUND

The critical care environment is a demanding place of work which may limit nurses to immediacy of care, such as the proximity to death and the pressure of work.

DESIGN

A constructivist grounded theory approach with constant comparative analysis.

METHODS

As part of a wider study and following ethical approval, eleven critical care nurses working within a general adult critical care unit were interviewed with respect to their experiences in meeting the psychosocial needs of patients and family members. Through the process of constant comparative analysis, an overarching selective code was constructed. EQUATOR guidelines for qualitative research (COREQ) were applied.

RESULTS

The data illuminated a path of developing expertise permitting integration of physical, psychological and family care with technology and humanity. Gaining such proficiency is demanding, and the data presented reveal the challenges that nurses experience along the way.

CONCLUSION

The study confirms that working within a critical care environment is an emotionally charged challenge and may incur an emotional cost. Nurses can find themselves bounded by the walls of the critical care unit and experience personal and professional conflicts in their role. Nurses bear witness to the early stages of the survivorship trajectory but are limited in their support of ongoing needs.

RELEVANCE TO CLINICAL PRACTICE

Critical care nurses can experience personal and professional conflicts when caring for both patients and families. This can lead to moral distress and may contribute to compassion fatigue. Critical care nurses appear bounded to the delivery of physiological and technical care, in the moment, as demanded by the patient's acuity. Consequentially, this limits nurses' ability to support the onward survivorship trajectory. Increased pressure and demands on critical care beds have contributed further to occupational stress in this care setting.

New perspectives on substituted relational autonomy for shared decision-making in critical care

In critical care when unconscious patients are assisted by machines, humanity is mainly ensured by respect for autonomy, realised through advance directives or, mostly, reconstructed by cooperation with relatives. Whereas patient-centred approaches are widely discussed and fostered, managing communication in complex, especially end-of-life, situations in open intensive care units is still a point of debate and a possible source of conflict and moral distress. In particular, healthcare teams are often sceptical about the growing role of families in shared decision-making and their ability to represent patients’ preferences. New perspectives on substituted relational autonomy are needed for overcoming this climate of suspicion and are discussed through recent literature in the field of medical ethics.

Delirium prediction in the intensive care unit: comparison of two delirium prediction models

Background

Accurate prediction of delirium in the intensive care unit (ICU) may facilitate efficient use of early preventive strategies and stratification of ICU patients by delirium risk in clinical research, but the optimal delirium prediction model to use is unclear. We compared the predictive performance and user convenience of the prediction  model for delirium (PRE-DELIRIC) and early prediction model for delirium (E-PRE-DELIRIC) in ICU patients and determined the value of a two-stage calculation.

Methods

This 7-country, 11-hospital, prospective cohort study evaluated consecutive adults admitted to the ICU who could be reliably assessed for delirium using the Confusion Assessment Method-ICU or the Intensive Care Delirium Screening Checklist. The predictive performance of the models was measured using the area under the receiver operating characteristic curve. Calibration was assessed graphically. A physician questionnaire evaluated user convenience. For the two-stage calculation we used E-PRE-DELIRIC immediately after ICU admission and updated the prediction using PRE-DELIRIC after 24 h.

Results

In total 2178 patients were included. The area under the receiver operating characteristic curve was significantly greater for PRE-DELIRIC (0.74 (95% confidence interval 0.71–0.76)) compared to E-PRE-DELIRIC (0.68 (95% confidence interval 0.66–0.71)) (z score of − 2.73 (p < 0.01)). Both models were well-calibrated. The sensitivity improved when using the two-stage calculation in low-risk patients. Compared to PRE-DELIRIC, ICU physicians (n = 68) rated the E-PRE-DELIRIC model more feasible.

Conclusions

While both ICU delirium prediction models have moderate-to-good performance, the PRE-DELIRIC model predicts delirium better. However, ICU physicians rated the user convenience of E-PRE-DELIRIC superior to PRE-DELIRIC. In low-risk patients the delirium prediction further improves after an update with the PRE-DELIRIC model after 24 h.

Trial registration

ClinicalTrials.gov, NCT02518646. Registered on 21 July 2015.

Electronic supplementary material

The online version of this article (10.1186/s13054-018-2037-6) contains supplementary material, which is available to authorized users.

Study protocol to assess the effectiveness and safety of a flexible family visitation model for delirium prevention in adult intensive care units: a cluster-randomised, crossover trial (The ICU Visits Study)

INTRODUCTION

Flexible intensive care unit (ICU) visiting hours have been proposed as a means to improve patient-centred and family-centred care. However, randomised trials evaluating the effects of flexible family visitation models (FFVMs) are scarce. This study aims to compare the effectiveness and safety of an FFVM versus a restrictive family visitation model (RFVM) on delirium prevention among ICU patients, as well as to analyse its potential effects on family members and ICU professionals.

METHODS AND ANALYSIS

A cluster-randomised crossover trial involving adult ICU patients, family members and ICU professionals will be conducted. Forty medical-surgical Brazilian ICUs with RFVMs (<4.5 hours/day) will be randomly assigned to either an RFVM (visits according to local policies) or an FFVM (visitation during 12 consecutive hours per day) group at a 1:1 ratio. After enrolment and follow-up of 25 patients, each ICU will be switched over to the other visitation model, until 25 more patients per site are enrolled and followed. The primary outcome will be the cumulative incidence of delirium among ICU patients, measured twice a day using the Confusion Assessment Method for the ICU. Secondary outcome measures will include daily hazard of delirium, ventilator-free days, any ICU-acquired infections, ICU length of stay and hospital mortality among the patients; symptoms of anxiety and depression and satisfaction among the family members; and prevalence of burnout symptoms among the ICU professionals. Tertiary outcomes will include need for antipsychotic agents and/or mechanical restraints, coma-free days, unplanned loss of invasive devices and ICU-acquired pneumonia, urinary tract infection or bloodstream infection among the patients; self-perception of involvement in patient care among the family members; and satisfaction among the ICU professionals.

ETHICS AND DISSEMINATION

The study protocol has been approved by the research ethics committee of all participant institutions. We aim to disseminate the findings through conferences and peer-reviewed journals.

TRIAL REGISTRATION

NCT02932358.

Reducing pressure ulcers in patients with prolonged acute mechanical ventilation: a quasi-experimental study

Objective:

To determine the effectiveness of a quality management program in reducing the incidence and severity of pressure ulcers in critical care patients.

Methods:

This was a quasi-experimental, before-and-after study that was conducted in a medical-surgical intensive care unit. Consecutive patients who had received mechanical ventilation for ≥ 96 hours were included. A "Process Improvement" team designed a multifaceted interventional process that consisted of an educational session, a pressure ulcer checklist, a smartphone application for lesion monitoring and decision-making, and a "family prevention bundle".

Results:

Fifty-five patients were included in Pre-I group, and 69 were included in the Post-I group, and the incidence of pressure ulcers in these groups was 41 (75%) and 37 (54%), respectively. The median time for pressure ulcers to develop was 4.5 [4 - 5] days in the Pre-I group and 9 [6 - 20] days in the Post-I group after admission for each period. The incidence of advanced-grade pressure ulcers was 27 (49%) in the Pre-I group and 7 (10%) in the Post-I group, and finally, the presence of pressure ulcers at discharge was 38 (69%) and 18 (26%), respectively (p < 0.05 for all comparisons). Family participation totaled 9% in the Pre-I group and increased to 57% in the Post-I group (p < 0.05). A logistic regression model was used to analyze the predictors of advanced-grade pressure ulcers. The duration of mechanical ventilation and the presence of organ failure were positively associated with the development of pressure ulcers, while the multifaceted intervention program acted as a protective factor.

Conclusion:

A quality program based on both a smartphone application and family participation can reduce the incidence and severity of pressure ulcers in patients on prolonged acute mechanical ventilation.

Implementation and Operational Analysis of an Interactive Intensive Care Unit within a Smart Health Context

In the context of hospital management and operation, Intensive Care Units (ICU) are one of the most challenging in terms of time responsiveness and criticality, in which adequate resource management and signal processing play a key role in overall system performance. In this work, a context aware Intensive Care Unit is implemented and analyzed to provide scalable signal acquisition capabilities, as well as to provide tracking and access control. Wireless channel analysis is performed by means of hybrid optimized 3D Ray Launching deterministic simulation to assess potential interference impact as well as to provide required coverage/capacity thresholds for employed transceivers. Wireless system operation within the ICU scenario, considering conventional transceiver operation, is feasible in terms of quality of service for the complete scenario. Extensive measurements of overall interference levels have also been carried out, enabling subsequent adequate coverage/capacity estimations, for a set of Zigbee based nodes. Real system operation has been tested, with ad-hoc designed Zigbee wireless motes, employing lightweight communication protocols to minimize energy and bandwidth usage. An ICU information gathering application and software architecture for Visitor Access Control has been implemented, providing monitoring of the Boxes external doors and the identification of visitors via a RFID system. The results enable a solution to provide ICU access control and tracking capabilities previously not exploited, providing a step forward in the implementation of a Smart Health framework.

Worldwide Survey of the "Assessing Pain, Both Spontaneous Awakening and Breathing Trials, Choice of Drugs, Delirium Monitoring/Management, Early Exercise/Mobility, and Family Empowerment" (ABCDEF) Bundle

OBJECTIVES

To assess the knowledge and use of the Assessment, prevention, and management of pain; spontaneous awakening and breathing trials; Choice of analgesia and sedation; Delirium assessment; Early mobility and exercise; and Family engagement and empowerment (ABCDEF) bundle to implement the Pain, Agitation, Delirium guidelines.

DESIGN

Worldwide online survey.

SETTING

Intensive care.

INTERVENTION

A cross-sectional online survey using the Delphi method was administered to intensivists worldwide, to assess the knowledge and use of all aspects of the ABCDEF bundle.

MEASUREMENT AND MAIN RESULTS

There were 1,521 respondents from 47 countries, 57% had implemented the ABCDEF bundle, with varying degrees of compliance across continents. Most of the respondents (83%) used a scale to evaluate pain. Spontaneous awakening trials and spontaneous breathing trials are performed in 66% and 67% of the responder ICUs, respectively. Sedation scale was used in 89% of ICUs. Delirium monitoring was implemented in 70% of ICUs, but only 42% used a validated delirium tool. Likewise, early mobilization was "prescribed" by most, but 69% had no mobility team and 79% used no formal mobility scale. Only 36% of the respondents assessed ICU-acquired weakness. Family members were actively involved in 67% of ICUs; however, only 33% used dedicated staff to support families and only 35% reported that their unit was open 24 hr/d for family visits.

CONCLUSIONS

The current implementation of the ABCDEF bundle varies across individual components and regions. We identified specific targets for quality improvement and adoption of the ABCDEF bundle. Our data reflect a significant but incomplete shift toward patient- and family-centered ICU care in accordance with the Pain, Agitation, Delirium guidelines.

Effectiveness and Safety of an Extended ICU Visitation Model for Delirium Prevention: A Before and After Study

OBJECTIVES

To evaluate the effect of an extended visitation model compared with a restricted visitation model on the occurrence of delirium among ICU patients.

DESIGN

Prospective single-center before and after study.

SETTING

Thirty-one-bed medical-surgical ICU.

PATIENTS

All patients greater than or equal to 18 years old with expected length of stay greater than or equal to 24 hours consecutively admitted to the ICU from May 2015 to November 2015.

INTERVENTIONS

Change of visitation policy from a restricted visitation model (4.5 hr/d) to an extended visitation model (12 hr/d).

MEASUREMENTS AND MAIN RESULTS

Two hundred eighty-six patients were enrolled (141 restricted visitation model, 145 extended visitation model). The primary outcome was the cumulative incidence of delirium, assessed bid using the confusion assessment method for the ICU. Predefined secondary outcomes included duration of delirium/coma; any ICU-acquired infection; ICU-acquired bloodstream infection, pneumonia, and urinary tract infection; all-cause ICU mortality; and length of ICU stay. The median duration of visits increased from 133 minutes (interquartile range, 97.7-162.0) in restricted visitation model to 245 minutes (interquartile range, 175.0-272.0) in extended visitation model (p < 0.001). Fourteen patients (9.6%) developed delirium in extended visitation model compared with 29 (20.5%) in restricted visitation model (adjusted relative risk, 0.50; 95% CI, 0.26-0.95). In comparison with restricted visitation model patients, extended visitation model patients had shorter length of delirium/coma (1.5 d [interquartile range, 1.0-3.0] vs 3.0 d [interquartile range, 2.5-5.0]; p = 0.03) and ICU stay (3.0 d [interquartile range, 2.0-4.0] vs 4.0 d [interquartile range, 2.0-6.0]; p = 0.04). The rate of ICU-acquired infections and all-cause ICU mortality did not differ significantly between the two study groups.

CONCLUSIONS

In this medical-surgical ICU, an extended visitation model was associated with reduced occurrence of delirium and shorter length of delirium/coma and ICU stay.

EMpowerment of PArents in THe Intensive Care Questionnaire: Translation and Validation in Italian PICUs

OBJECTIVES

To translate and validate the EMpowerment of PArents in THe Intensive Care questionnaire to measure parent satisfaction and experiences in Italian PICUs.

DESIGN

Prospective, multicenter study.

SETTING

Four medical/surgical Italian PICUs in three tertiary hospitals.

PATIENTS

Families of children, 0-16 years old, admitted to the PICUs were invited to participate. Inclusion criteria were PICU length of stay greater than 24 hours and good comprehension of Italian language by parents/guardians. Exclusion criteria were readmission within 6 months and parents of a child who died in the PICU.

INTERVENTIONS

Distribution, at PICU discharge, of the EMpowerment of PArents in THe Intensive Care questionnaire with 65 items divided into five domains and a six-point rating scale: 1 " certainly no" to 6 "certainly yes."

MEASUREMENTS AND MAIN RESULTS

Back and forward translations of the EMpowerment of PArents in THe Intensive Care questionnaire between Dutch (original version) and Italian languages were deployed. Cultural adaptation of the instrument was confirmed by a consultation with a representative parent group (n = 10). Totally, 150 of 190 parents (79%) participated in the study. On item level, 12 statements scored a mean below 5.0. The Cronbach's α, measured for internal consistency, on domain level was between 0.67 and 0.96. Congruent validity was measured by correlating the five domains with four gold standard satisfaction measures and showed adequate correlations (rs, 0.41-0.71; p < 0.05). No significant differences occurred in the nondifferential validity testing between three children's characteristics and the domains; excepting parents with a child for a surgical and planned admission were more satisfied on information and organization issues.

CONCLUSIONS

The Italian version of the EMpowerment of PArents in THe Intensive Care questionnaire has satisfactory reliability and validity estimates and seems to be appropriate for Italian PICU setting. It is an important instrument providing benchmark data to be used in the process of quality improvement toward the development of a family-centered care philosophy within Italian PICUs.

Translating Neurodevelopmental Care Policies Into Practice: The Experience of Neonatal ICUs in France-The EPIPAGE-2 Cohort Study

OBJECTIVES

To describe the implementation of neurodevelopmental care for newborn preterm infants in neonatal ICUs in France in 2011, analyze changes since 2004, and investigate factors associated with practice.

DESIGN

Prospective national cohort study of all births before 32 weeks of gestation.

SETTING

Twenty-five French regions.

PARTICIPANTS

All neonatal ICUs (n = 66); neonates surviving at discharge (n = 3,005).

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Neurodevelopmental care policies and practices were assessed by structured questionnaires. Proportions of neonates initiating kangaroo care during the first week of life and those whose mothers expressed breast milk were measured as neurodevelopmental care practices. Multilevel logistic regression analyses were used to investigate relationships between kangaroo care or breast-feeding practices and unit policies, taking into account potential confounders. Free visiting policies, bed availability for parents, and kangaroo care encouragement significantly improved between 2004 and 2011 but with large variabilities between units. Kangaroo care initiation varied from 39% for neonates in the most restrictive units to 68% in less restrictive ones (p < 0.001). Individual factors associated with kangaroo care initiation were gestational age (odds ratio, 5.79; 95% CI, 4.49-7.48 for babies born at 27-31 wk compared with babies born at 23-26 wk) and, to a lesser extent, single pregnancy, birthweight above the 10th centile, and mother's employment before pregnancy. At unit level, policies and training in neurodevelopmental care significantly influenced kangaroo care initiation (odds ratio, 3.5; 95% CI, 1.8-7.0 for Newborn Individualized Developmental Care and Assessment Program implementation compared with no training). Breast milk expression by mothers was greater in units with full-time availability professionals trained for breast-feeding support (60% vs 73%; p < 0.0001).

CONCLUSIONS

Dissemination of neurodevelopmental practices occurred between 2004 and 2011, but large variabilities between units persist. Practices increased in units with supportive policies. Specific neurodevelopmental care training with multifaceted interventions strengthened the implementation of policies.

Visita restrictiva / Visita no restrictiva en una unidad de paciente crítico adulto

Objetivo: buscar evidencia que responda a la pregunta ¿cuál es el impacto en el paciente, familia y personal de salud de visitas no restrictivas versus restrictivas? Método: revisión sistemática. Estrategia de búsqueda: 1993-2016 en Cochrane Library, Joanna Briggs, EBSCO,PubMed, CINHAL, Trip DataBase, con términos Mesh y palabras claves. Criterios de selección de artículos: revisiones sistemáticas,ensayos clínicos randomizados, no randomizados, cohortes, casos controles, estudios descriptivos correlacionales, UCI adultos, español e inglés. Recolección y análisis: selección inicial de 293 artículos, aplicando criterios de selección quedaron 13 artículos para análisis crítico.Calidad metodológica analizada con guías CASPe. Resultados: la visita no restrictiva no incrementa riesgo de infección, la ansiedad delpaciente es menor, la satisfacción de enfermeras es mayor, la presencia familiar ayuda a recuperación del paciente, la familia está más informada, satisfecha y con mejor conocimiento de situación. La frecuencia de complicaciones cardiovasculares es mayor en pacientes con visitas restrictivas. Conclusiones: las visitas no restrictivas en UCI no generan daño al paciente, por el contrario contribuyen a la recuperación de su salud física y emocional.

Reappraisal of visiting policies and procedures of patient's family information in 188 French ICUs: a report of the Outcomerea Research Group

Background

The relatives of intensive care unit (ICU) patients must cope with both the severity of illness of their loved one and the unfamiliar and stressful ICU environment. This hardship may lead to post-intensive care syndrome. French guidelines provide recommendations on welcoming and informing families of ICU patients. We questioned whether and how they are applied 5 years after their publication.

Methods

We conducted a large survey among French ICUs to evaluate their visiting policies and how information was provided to patient’s family. A questionnaire was built up by intensivists and nurses. French ICUs were solicited, and the questionnaire was sent to all participating ICUs, for being filled in by the unit medical and/or nursing head. Data regarding the hospital and ICU characteristics, the visiting policy and procedures, and the management of family information were collected.

Results

Among the 289 French ICUs, 188 (65 %) participated. Most ICUs have a waiting room 118/188 (62.8 %) and a dedicated room for meeting the family 152/188 (80.8 %). Of the 188 ICUs, 45 (23.9 %) were opened on a 24-h-a-day basis. In the remaining ICUs, the time period allowed for visits was 4.75 ± 1.83 h (median 5 h). In ICUs where visiting restrictions were reported, open visiting was allowed for end-of-life situations in 107/143 (74.8 %). Children are allowed to visit a patient in 164/188 (87.2 %) regardless of their age in 97/164 (59.1 %) of ICUs. Families received an information leaflet in 168/188 (89.3 %). Information was provided to families through structured meetings in 149/188 (79.2 %) of ICUs at patient admission with participation of nurses and nursing assistants in 133/188 (70.4 %) and 55/188 (29.2 %), respectively. Information delivered to the family was reported in the patient chart by only 111/188 ICUs (59 %). Participation in care was infrequent.

Conclusions

Although French ICUs do not follow the consensus recommendations, slow progress exists compared to previous reports. Implementation of these recommendations is largely needed to offer better welcome and information improvement. Further studies on that topic would enable evaluating remaining obstacles and increasing caregivers’ awareness, both critical for further progresses on that topic.

Electronic supplementary material

The online version of this article (doi:10.1186/s13613-016-0185-x) contains supplementary material, which is available to authorized users.

How do doctors and nurses manage delirium in intensive care units? A qualitative study using focus groups

OBJECTIVES

The aim of this study was to explore the experiences of doctors and nurses caring for patients with delirium in the intensive care unit (ICU) and to describe the process of delirium management.

SETTING

This study was performed in 5 ICUs located within 4 hospitals in Madrid (Spain).

PARTICIPANTS

Purposeful sampling was performed which included (1) doctors and nurses working in ICUs, (2) with >1 year experience in the ICU and (3) clinical experience with delirium. 38 professionals participated (19 doctors, 19 nurses), including 22 women and 16 men. The total mean age was 39 years.

DESIGN

A qualitative study using focus groups.

METHODS

7 focus groups were held to collect data: 3 nurse focus groups, 3 doctor focus groups and 1 mixed focus group. Each group comprised 6-10 participants. A semistructured questions guide was used. Thematic analysis methods were used to analyse the data.

RESULTS

3 themes were identified: (1) the professional perspective on delirium; (2) implementing pharmacological and non-pharmacological treatment for delirium and (3) work organisation in the ICU. The professionals regarded patients with delirium with uncertainty, and felt they were often underdiagnosed and poorly managed. Doctors displayed discrepancies regarding pharmacological prescriptions and decision-making. The choice of medication was determined by experience. Nurses felt that, for many doctors, delirium was not considered a matter of urgency in the ICU. Nurses encountered difficulties when applying verbal restraint, managing sleep disorders and providing early mobilisation. The lack of a delirium protocol generates conflicts regarding what type of care management to apply, especially during the night shift. A degree of group pressure exists which, in turn, influences the decision-making process and patient care.

CONCLUSIONS

Patients with delirium represent complex cases, requiring the implementation of specific protocols. These results serve to improve the process of care in patients with delirium.

[Visitation policy, design and comfort in Spanish intensive care units]

OBJECTIVE

To determine the design and comfort in the Intensive Care Units (ICUs), by analysing visiting hours, information, and family participation in patient care.

DESIGN

Descriptive, multicentre study.

SETTING

Spanish ICUs.

METHODS

A questionnaire e-mailed to members of the Spanish Society of Intensive Care Medicine, Critical and Coronary Units (SEMICYUC), subscribers of the Electronic Journal Intensive Care Medicine, and disseminated through the blog Proyecto HU-CI.

RESULTS

A total of 135 questionnaires from 131 hospitals were analysed. Visiting hours: 3.8% open 24h, 9.8% open daytime, and 67.7% have 2 visits a day. Information: given only by the doctor in 75.2% of the cases, doctor and nurse together in 4.5%, with a frequency of once a day in 79.7%. During weekends, information is given in 95.5% of the cases. Information given over the phone 74.4%. Family participation in patient care: hygiene 11%, feeding 80.5%, physiotherapy 17%. Personal objects allowed: mobile phone 41%, computer 55%, sound system 77%, and television 30%. Architecture and comfort: all individual cubicles 60.2%, natural light 54.9%, television 7.5%, ambient music 12%, clock in the cubicle 15.8%, environmental noise meter 3.8%, and a waiting room near the ICU 68.4%.

CONCLUSIONS

Visiting policy is restrictive, with a closed ICU being the predominating culture. On average, technological communication devices are not allowed. Family participation in patient care is low. The ICU design does not guarantee privacy or provide a desirable level of comfort.

Sharing intimacy in "open" intensive care units

PURPOSE

Opening intensive care units (ICUs) is particularly relevant because of a new Swiss law granting the relatives of patients without decision-making capability a central role in medical decisions. The main objectives of the study were to assess how the presence of relatives is viewed by patients, health care providers, and relatives themselves and to evaluate the perception of the level of intrusiveness into the personal sphere during admission.

MATERIAL AND METHODS

In a longitudinal and prospective design, qualitative questionnaires were submitted concomitantly to patients, relatives, and health care providers consecutively over a 6-month period. The study was conducted in the 4 ICUs of the public hospitals of Canton Ticino (Switzerland).

RESULTS

The questionnaires collected from patients, relatives, and health care providers were 176, 173, and 134, respectively. The analysis of the answers of 120 patient-relative pairs showed consistent results (P < .0001), whereas those of health care providers were significantly different (P < .0001), regarding both the usefulness of opening ICUs to patient relatives and what was stressful during admission.

CONCLUSIONS

Relatives in these "open" ICUs share a great deal of intimacy with the patients. Their presence and the deriving benefits were seen as very positive by patients and relatives themselves. Skepticism, instead, prevailed among health care providers.

Writing in and reading ICU diaries: qualitative study of families' experience in the ICU

Purpose

Keeping an ICU patient diary has been reported to benefit the patient's recovery. Here, we investigated the families' experience with reading and writing in patient ICU diaries kept by both the family and the staff.

Methods

We conducted a qualitative study involving 32 semi-structured in-depth interviews of relatives of 26 patients (34% of all family members who visited patients) who met our ICU-diary criterion, i.e., ventilation for longer than 48 hours. Grounded theory was used to conceptualise the interview data via a three-step coding process (open coding, axial coding, and selective coding).

Results

Communicative, emotional, and humanising experiences emerged from our data. First, family members used the diaries to access, understand, and assimilate the medical information written in the diaries by staff members, and then to share this information with other family members. Second, the diaries enabled family members to maintain a connection with the patient by documenting their presence and expressing their love and affection. Additionally, families confided in the diaries to maintain hope. Finally, family members felt the diaries humanized the medical staff and patient.

Conclusions

Our findings indicate positive effects of diaries on family members. The diaries served as a powerful tool to deliver holistic patient- and family-centered care despite the potentially dehumanising ICU environment. The diaries made the family members aware of their valuable role in caring for the patient and enhanced their access to and comprehension of medical information. Diaries may play a major role in improving the well-being of ICU-patient families.