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

The facilitators and barriers to implementing virtual visits in intensive care units: A mixed-methods systematic review

BACKGROUND

Visitation has a positive effect on patients and families, yet, it can disrupt intensive care unit (ICU) care and increase the risk of patient infections, which previously favoured face-to-face visits. The coronavirus disease 2019 (COVID-19) pandemic has raised the importance of virtual visits and led to their widespread adoption globally, there are still many implementation barriers that need to be improved. Therefore, this review aimed to explore the use of ICU virtual visit technology during the COVID-19 pandemic and the barriers and facilitators of virtual visits to improve virtual visits in ICUs.

METHODS

Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, six databases (CINAHL, China National Knowledge Infrastructure [CNKI], PubMed, Cochrane, VIP and Wang Fang databases) were searched for empirical studies published between 1 January 2020 and 22 October 2023. Studies that investigated and reported barriers to and facilitators of implementing virtual visits in ICUs during the COVID-19 pandemic were included. Evidence from the included studies was identified and thematically analysed using Thomas and Harden's three-step approach. Study quality was appraised with the Mixed-Methods Appraisal Tool.

RESULTS

A total of 6770 references were screened, of which 35 studies met the inclusion criteria after a full-text review. Eight main barriers to virtual visits use were identified: technical difficulties; insufficient resources; lack of physical presence and nonverbal information; low technical literacy; differences in families' perceptions of visual cues; privacy and ethics issues; inequitable access and use of virtual visit technology; and lack of advance preparation. Four facilitating factors of virtual visit use were identified: providing multidimensional professional support; strengthening coordination services; understanding the preferences of patients and their families; and enhancing privacy and security protection. In the quality appraisal of 35 studies, 12 studies were rated as low, five as medium and 18 as high methodological quality.

CONCLUSION

This review identified key facilitating factors and barriers to ICU virtual visits, which can foster the development of infrastructure, virtual visiting workflows, guidelines, policies and visiting systems to improve ICU virtual visiting services. Further studies are necessary to identify potential solutions to the identified barriers.

Intensive Care Unit Without Walls

Critical illness is a continuum with different phases and trajectories. The "Intensive Care Unit (ICU) without walls" concept refers to a model whereby care is adjusted in response to the patient's needs, priorities, and preferences at each stage from detection, escalation, early decision making, treatment and organ support, followed by recovery and rehabilitation, within which all healthcare staff, and the patient are equal partners. The rapid response system incorporates monitoring and alerting tools, a multidisciplinary critical care outreach team and care bundles, supported with education and training, analytical and governance functions, which combine to optimise outcomes of critically ill patients, independent of location.

Transition of Intensive Care Unit Patients and Their Families to Home After Acute Hospital Care

Patients in the intensive care unit (ICU) increasingly are expected to eventually return home after acute hospital care. Yet transitional care for ICU patients and their families is often delayed until the patient is about to be transferred to another location or level of care. Transitions theory is a middle-range nursing theory that aims to provide guidance for safe and effective nursing care and research while an individual experiences a transition. Intensive care unit nurses are well positioned to provide ICU transitional care planning early. This article applies the transitions theory as a theoretical model to guide the study of the transition to home after acute hospital care for ICU patients and their families. This theory application can help ICU nurses provide holistic patient- and family-centered transitional care to achieve optimal outcomes by addressing the predischarge and postdischarge needs of patients and families.

Predictive value of fluid balance before extubation on its outcome in mechanically ventilated adults in the intensive care unit

BACKGROUND

Although there are many reasons for extubation failure, maintaining negative or lower positive fluid balances 24 hours before extubation may be a key measure for successful extubation.

AIM

To assess the predictive value of fluid balance before extubation and its outcome in mechanically ventilated cases in the intensive care unit (ICU).

STUDY DESIGN

This retrospective cohort study involved collecting clinical data from patients undergoing mechanical ventilation in Lanzhou general adult ICU from January 2022 to December 2022. Based on extubation outcomes, the patients were divided into a successful extubation group and a failed extubation group. Their fluid balance levels 24 h before extubation were compared with analyse the predictive value of fluid balance on extubation outcomes in patients undergoing mechanical ventilation.

RESULTS

In this study, clinical data from 545 patients admitted to a general adult ICU were collected. According to the inclusion and exclusion criteria, 265 (48.6%) patients were included, of which 197 (74.3%) were successfully extubated; extubation was unsuccessful in 68 (25.7%) patients. The total intake and fluid balance levels in patients in the failed extubation group 24 h before extubation were significantly higher than those in the successful extubation group, with a median of 2679.00 (2410.44-3193.50) mL versus 2435.40 (1805.04-2957.00) mL, 831.50 (26.25-1407.94) mL versus 346.00 (-163.00-941.50) mL. Receiver operating characteristic (ROC) curve analysis showed that the optimal cut-off value for predicting extubation outcomes was 497.5 mL (sensitivity 64.7%, specificity 59.4%) for fluid balance 24 h before extubation. The area under the ROC curve was 0.627 (95% confidence interval [CI] 0.547-0.707). Based on the logistic regression model, cumulative fluid balance >497.5 mL 24 h before extubation could predict its outcomes in mechanically ventilated patients in the ICU (OR = 5.591, 95% CI [2.402-13.015], p < .05).

CONCLUSIONS

The fluid balance level 24 h before extubation was correlated with the outcome of extubation in mechanically ventilated patients in the ICU. The risk of extubation failure was higher when the fluid balance level was >497.5 mL.

RELEVANCE TO CLINICAL PRACTICE

Tracheal intubation is a crucial life support technique for many critically ill patients, and determining the appropriate time for extubation remains a challenge for clinicians. Although there are many reasons for extubation failure, acute pulmonary oedema caused by continuous positive fluid balance and volume overload is one of the main reasons for extubation failure. Therefore, it is very important to study the relationship between fluid balance and extubation outcome to improve the prognosis of patients with invasive mechanical ventilation in ICU.

Translation and Psychometric Validation of the German Version of the Iceland-Family Perceived Support Questionnaire (ICE-FPSQ): A Cross-Sectional Study

Supporting families experiencing critical illness through family interventions is essential to ease illness burden, enable family management, and reduce their risk for adverse health. Thus far, there is no validated German instrument to measure the perceived support families receive from nurses. We translated the 14-item Iceland-Family Perceived Support Questionnaire (ICE-FPSQ) and tested its psychometric properties with 77 family members of intensive care patients. Compared with the original instrument, the construct validity of the German ICE-FPSQ (FPSQ-G) showed unstable results with a partially divergent structure, most likely caused by the limited sample size. The first two principal components explained 61% of the overall variance and a good internal consistency with a Cronbach's alpha of .92. The FPSQ-G is a promising instrument to measure family members' perceptions of the support they received from nurses in the acute critical care setting but requires further validation.

Family Members' Engagement in Symptom Communication, Assessment, and Management in the Intensive Care Unit: A Qualitative Study

BACKGROUND

Opportunities for communication and participation in decision making are limited for critically ill patients, but family members serving as surrogates enable empowerment of these patients.

OBJECTIVE

The aim of this study was to explore family members' engagement in symptom communication in the intensive care unit.

METHODS

A qualitative descriptive design using fieldwork methodology with triangulation of participant observation and individual interviews was conducted. Nine mechanically ventilated patients were observed in interaction with family members and clinicians in the intensive care unit. Six of the observed patients, 6 family members, and 9 clinicians were interviewed after participant observation. Field notes and transcripts were analyzed using Braun and Clarke's method of thematic analysis.

RESULTS

Family members engaged actively in symptom communication, assessment, and management, and there were barriers and facilitators to family engagement. Three main themes and 9 subthemes describing family engagement emerged: (1) intermediary role (recognize and report symptoms, provide patient information, and assist in communication), (2) independent role (provide familiarity, manage symptoms, and promote patient communication), and (3) conditions for family engagement (intensive care unit environment, relationship with the patient, and patient preferences).

DISCUSSION

Family members have unique knowledge of the patient that differs from and complement the competence of the staff, and might contribute to improved symptom communication. Future research should examine how family members can contribute to symptom communication, assessment, and management.

Anticipating ICU discharge and long-term follow-up

PURPOSE OF REVIEW

This review aims to summarize recent literature findings on long-term outcomes following critical illness and to highlight potential strategies for preventing and managing health deterioration in survivors of critical care.

RECENT FINDINGS

A substantial number of critical care survivors experience new or exacerbated impairments in their physical, cognitive or mental health, commonly named as postintensive care syndrome (PICS). Furthermore, those who survive critical illness often face an elevated risk of adverse outcomes in the months following their hospital stay, including infections, cardiovascular events, rehospitalizations and increased mortality. These findings underscore the need for effective prevention and management of long-term health deterioration in the critical care setting. While robust evidence from well designed randomized clinical trials is limited, potential interventions encompass sedation limitation, early mobilization, delirium prevention and family presence during intensive care unit (ICU) stay, as well as multicomponent transition programs (from ICU to ward, and from hospital to home) and specialized posthospital discharge follow-up.

SUMMARY

In this review, we offer a concise overview of recent insights into the long-term outcomes of critical care survivors and advancements in the prevention and management of health deterioration after critical illness.

The impact of visiting restrictions in intensive care units for families during the COVID-19 pandemic: An integrative review

AIM

To synthesize current evidence about the impact visiting restrictions in adult intensive care units have on family members during the COVID-19 pandemic.

DESIGN

Integrative literature review.

METHODS

A total of 104 articles were retrieved. Screening yielded a total of 23 articles which were appraised for quality. Reflexive thematic analysis was applied to synthesize findings and extract themes.

DATA SOURCES

CINAHL Plus, Ovid MEDLINE, PubMed and ProQuest databases were searched for articles between January 2020 and November 2022.

RESULTS

The findings were grouped into two main themes with six subthemes. Theme 1: not being present at the bedside, and Theme 2: altered communication added to family members' distress. Findings indicate that visiting restrictions imposed during the COVID-19 pandemic had negative consequences for family members.

CONCLUSION

The patient and their family are inherently connected, prioritizing family presence with the return of flexible, open visitation policies in ICU must be a priority to mitigate further harm and adverse outcomes for all.

REPORTING METHOD

The review complies with the PRISMA guidelines for reporting systematic reviews.

IMPLICATIONS FOR PROFESSION

Nursing leaders must be included in the development of future pandemic policies that advocate family-centred care.

NO PATIENT OR PUBLIC CONTRIBUTION

No patient or public contribution was included in this review.

Exploring critically ill patients' and their relatives' experiences of intensive care unit during COVID-19: A qualitative study

BACKGROUND

Admission to an intensive care unit has physiological and psychological consequences for patients and families, including the family's fear that the patient might die. The COVID-19 pandemic underlined this and furthermore involved visiting restrictions separating patients and families.

AIM

To explore how patients with confirmed COVID-19 and their relatives experienced an intensive care unit stay and its significance for family dynamics.

STUDY DESIGN

A qualitative study was performed during the spring of 2020. Five dyadic interviews were conducted with COVID-19 patients admitted to an intensive care unit and their relatives. The analysis was inspired by Hochman's dyadic analysis.

FINDINGS

The analysis revealed three themes: (1) From ill to critically ill: The trauma of separation and fear of losing loved ones; (2) The relatives' significant role in creating a shared coherent understanding of the admission in ICU due to COVID-19; (3) The nurses' roles as a go-between in maintenance of the family dynamic.

CONCLUSION

Separation challenged family function and destabilized family dynamics. Nurses provided emotional support, information about and contact with the patient and relatives. The patients' distorted perception of reality and lack of memory were reconstructed in new family narratives, which offered relief and stabilization of family dynamics. The nurses entered into a triad with the patient and relatives, which also contributed to maintaining a relational dynamic in the family.

RELEVANCE TO CLINICAL PRACTICE

Maintaining communication between health professionals, relatives and patients, and usage of virtual visits during intensive care unit stay can support the family relationship. Nurse therapeutic conversations might help families' in redefining their family dynamics after ICU admission.

The effect of visitation restrictions on ED error

EDs restricted visitors during the COVID-19 pandemic on the assumption that the risks of disease spread outweighed the psychological benefits of liberal visitation. But data suggest that beyond providing emotional support, family and caregivers can clarify history, improve patient monitoring, and advocate for patients-actions that can improve quality of care. Our objective was to assess whether removing visitors from the bedside contributed to errors in emergency care. We reviewed a database of medical errors covering visits from 11/15/17 to 7/30/22 at an urban, tertiary-care, academic ED for five types of error amenable to visitor intervention: inadequate history gathering, inadequate monitoring, falls, giving a medication to which a patient is allergic, and inappropriate medication dosing. These records were reviewed by two investigators to determine the likelihood visitor presence could have prevented the error. For those errors judged susceptible to visitor intercession, the number in each category was compared for the period before and after strict restrictions took effect. Our review found 27/781 (3.5%) errors in the pre-pandemic period and 27/568 (4.8%) errors in the pandemic period fell into one of these five categories (p = 0.29). Visitors prevented harm from reaching the patient in three of 27 pre-pandemic errors (11.1%), compared to 0 out of 27 peri-pandemic errors (p = 0.23). On review by two attendings, 17/24 (70.8%) errors that reached the patient in the pre-pandemic period were judged amenable to visitor intervention, compared to 25/27 (92.6%) in the pandemic period (p = 0.09). There were no statistically significant differences in the categories of error between the two groups; monitoring errors came the closest: 1/17 (5.9%) pre-COVID errors amenable to visitor intervention in these categories were monitoring related, whereas 7/25 (28.0%) post-COVID errors were (p = 0.16). While this study did not demonstrate a statistically significant difference in error between lenient and restrictive visitation eras, we did find multiple cases in the pre-COVID era in which family presence prevented error, and qualitative review of post-COVID errors suggested many could have been prevented by family presence. Larger trials are needed to determine how frequent and consequential such errors are and how to balance the public health imperative of curbing disease spread with the harm caused by restricting visitation.

A family intervention to prevent postoperative delirium in patients undergoing cardiac valve surgery: A randomized controlled study

BACKGROUND

Multiple guidelines recommend that families be involved in the care of ICU patients, which has been widely used in ICU delirium management in recent years. Postoperative delirium (POD) occurs frequently after cardiac surgery and is associated with poor outcomes; however, the effects of family intervention on this group are rarely studied.

OBJECTIVES

This study aimed to investigate the effects of family intervention on the incidence of POD and the ICU prognoses of patients undergoing cardiac valve surgery.

METHODS

This was a two-group, single-blind, randomized controlled trial involving 80 patients undergoing cardiac valve surgery, with 40 patients in each group. The control group received routine ICU visits, and the experimental group implemented a family intervention that instructed family caregivers to participate in delirium management during ICU visits. The occurrence of POD, ICU stay, mechanical ventilation time of patients; as well as the anxiety, depression, and satisfaction levels of family caregivers were compared between the two groups.

RESULTS

The incidence of POD and ICU stay of patients were significantly lower in the experimental group compared to the control group (P < 0.05). The anxiety and depression incidence of family caregivers in the experimental group was lower than those of the control group (P < 0.05), and satisfaction scores were higher than those of the control group (P < 0.05).

CONCLUSIONS

Family intervention has the potential to reduce the incidence of POD in patients undergoing cardiac valve surgery, shorten ICU stays, reduce the incidence of anxiety and depression in family caregivers, and improve their satisfaction. These findings suggest that family intervention could be incorporated into routine nursing practice.

Delirium During Critical Illness and Subsequent Change of Treatment in Patients With Cancer: A Mediation Analysis

OBJECTIVES

To assess whether delirium during ICU stay is associated with subsequent change in treatment of cancer after discharge.

DESIGN

Retrospective cohort study.

SETTING

A 50-bed ICU in a dedicated cancer center.

PATIENTS

Patients greater than or equal to 18 years old with a previous proposal of cancer treatment (chemotherapy, target therapy, hormone therapy, immunotherapy, radiotherapy, oncologic surgery, and bone marrow transplantation).

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

We considered delirium present if Confusion Assessment Method for the ICU was positive. We assessed the association between delirium and modification of the treatment after discharge. We also performed a mediation analysis to assess both the direct and indirect (i.e., mediated by the development of functional dependence after discharge) of delirium on modification of cancer treatment and whether the modification of cancer treatment was associated with mortality at 1 year. We included 1,134 patients, of whom, 189 (16.7%) had delirium. Delirium was associated with the change in cancer treatment (adjusted odds ratio [OR], 3.80; 95% CI, 2.72-5.35). The association between delirium in ICU and change of treatment was both direct and mediated by the development of functional dependence after discharge. The proportion of the total effect of delirium on change of treatment mediated by the development of functional dependence after discharge was 33.0% (95% CI, 21.7-46.0%). Change in treatment was associated with increased mortality at 1 year (adjusted OR, 2.68; 95% CI, 2.01-3.60).

CONCLUSIONS

Patients who had delirium during ICU stay had a higher rate of modification of cancer treatment after discharge. The effect of delirium on change in cancer treatment was only partially mediated by the development of functional dependence after discharge. Change in cancer treatment was associated with increased 1-year mortality.

Patient safety and hospital visiting at the end of life during COVID-19 restrictions in Aotearoa New Zealand: a qualitative study

BACKGROUND

Visiting restrictions were enacted in Aotearoa New Zealand to reduce transmission of COVID-19 and protect the healthcare system. This research aimed to investigate the experiences of families and clinicians of hospital visiting for people with palliative and end-of-life care needs during restrictions.

METHODS

Semistructured interviews were completed between March and October 2021 with family members and clinicians who had personally experienced enactment of visiting restrictions during pandemic restrictions. A critical realist ontology was used to approach data analysis, sorting and coding to generate themes.

RESULTS

Twenty-seven participants were interviewed, 13 being families who had experienced bereavement of a family member during the restrictions: seven nurses or physicians and seven being non-bereaved family members. Four themes were generated: patient safety-(re)defining the 'Visitor'; the primacy of SARS-CoV-2-patient safety and negotiating risk; dying alone: enduring harms; and agency, strategies and workarounds.

CONCLUSION

Visitor rights and visitor policy at the end of life require greater protection during a pandemic. Transparent, coherent, publicly available evidence-based guidelines that key stakeholders, including patients, families and ethicists, are included in producing, are urgently required. We want to avert a legacy of disenfranchised grief in future pandemics.

'Put in a room and left': a qualitative study exploring the lived experiences of COVID-19 isolation and quarantine among rehabilitation inpatients

BACKGROUND

The SARS-CoV-2 (COVID-19) pandemic has resulted in significant changes to health care delivery and the patient's experience in hospital. Changes for those who contracted COVID-19 or were close contacts included isolation and quarantine, visitor restrictions and changes to usual models of care to reduce viral transmission. Traditional models of inpatient rehabilitation utilise communal spaces (e.g. shared gyms and dining rooms) and involve a multidisciplinary team interacting with the patient daily.

OBJECTIVES

To report the experience of COVID-19 related isolation and quarantine among rehabilitation inpatients and their family members who experienced a nosocomial outbreak and to make recommendations for rehabilitation units.

METHODS

A qualitative phenomenological methodology using semi-structured telephone interviews.

RESULTS

19 semi-structured interviews were conducted comprising of 13 general rehabilitation inpatients and 6 family members. Five themes were established: (1) the impact of social and physical isolation; (2) boredom and limited access to therapy; (3) the impact of technology; (4) inadequate information sharing and (5) positive experiences and things done well. Several novel insights were identified including: the desire for increased social interaction from staff to compensate for a lack of visitors; the impact of physical and cognitive deficits on a patient's ability to reach basic items around their room or call for help, and the unique impact of isolation and quarantine on individuals who have a history of trauma, discrimination or mental illness.

CONCLUSIONS

This study establishes key areas that should be considered by rehabilitation units globally to adjust traditional models which are not suitable in this pandemic. Strategies to mitigate the impact of isolation include providing training to increase use of technologies such as tablet devices, increased staff social engagement to reduce isolation and tailoring the environment to suit specific patient groups.KEY MESSAGESCOVID-19 related isolation and quarantine has a significant and unique impact on patients with cognitive and physical impairments such as those in inpatient rehabilitation. Patients who are required to isolate in inpatient settings expressed a desire for compensatory increased social interaction from staff and required specific assistance with basic daily tasks while isolated. The study makes key recommendations for other rehabilitation units to integrate into their approach for managing patients required to isolate or quarantine.

Nonface-to-Face Visitation to Restrict Patient Visits for Infection Control: Integrative Review

BACKGROUND

In the COVID-19 pandemic, a visit restriction policy for patients has been implemented in medical institutions worldwide and visits are being made using alternative communication technologies. This shift has also required the use of platforms to prevent negative consequences of these restrictions.

OBJECTIVE

The purpose of this review was to comprehensively explore nonface-to-face visits as an alternative during infection prevention and to synthesize the scientific evidence of their benefits and disadvantages.

METHODS

A comprehensive search was conducted via the PubMed, Embase, CINAHL, Cochrane, and Web of Science electronic databases; unpublished trials in the clinical trials register ClinicalTrials.gov; and Virginia Henderson International Nursing Library up to September 10, 2021. The search query was developed according to the guidelines of the Peer Review of Electronic Search Strategies and included keywords on the topics of telemedicine and visitation restrictions. The inclusion criteria were a nonface-to-face modality using telemedicine with family in a hospital setting, experimental and observational studies, and articles written in English. The exclusion criteria were inaccessible in full text, not related to patient or family involvement, mainly focused on the study protocol, or only discussing the pros and cons of telemedicine.

RESULTS

Overall, patients' families experienced emotional distress due to restrictions on face-to-face visits. Nonface-to-face virtual visits compensating for these restrictions had a positive effect on reducing the risk of infection to the patient and the family. This further encouraged psychological and physical recovery and decreased psychological distress. However, nonface-to-face virtual technology could not replace the existence of actual families, and technical problems with networks and devices are reported as limitations.

CONCLUSIONS

Ensuring the availability of technology and educating on the same in alignment with the characteristics of patients and their families, nonface-to-face virtual visits need to show more potential as an effective patient-centered treatment strategy based on more research and advanced practice.

Self-reported symptoms experienced by intensive care unit patients: a prospective observational multicenter study

PURPOSE

The purpose of this study is to describe the prevalence, intensity and distress of five symptoms in intensive care unit (ICU) patients and to investigate possible predictive factors associated with symptom intensity.

METHODS

This is a prospective cohort study of ICU patients. A symptom questionnaire (i.e., Patient Symptom Survey) was used to describe the prevalence, intensity and distress of pain, thirst, anxiousness, tiredness, and shortness of breath over seven ICU days. Associations between symptom intensity and possible predictive factors were assessed using the general estimating equation (GEE) model.

RESULTS

Out of 603 eligible patients, 353 (Sample 2) were included in the present study. On the first ICU day, 195 patients (Sample 1) reported thirst as the most prevalent symptom (66%), with the highest mean intensity score (6.13, 95% confidence interval (CI) [5.7-6.56]). Thirst was the most prevalent (64%) and most intense (mean score 6.05, 95%CI [5.81-6.3]) symptom during seven days in the ICU. Anxiousness was the most distressful (mean score 5.24, 95%CI [4.32-6.15]) symptom on the first day and during seven days (mean score 5.46, 95%CI [4.95-5.98]). During seven days, analgesic administration and sepsis diagnosis were associated with increased thirst intensity. Older age and being mechanically ventilated were associated with decreased pain intensity, and analgesic administration was associated with increased pain intensity. Family visits and female gender were associated with increased intensity of anxiousness and shortness of breath, respectively.

CONCLUSIONS

Self-reporting ICU patients experienced a high and consistent symptom burden across seven days. Certain variables were associated with the degree of symptom intensity, but further research is required to better understand these associations.

Critical care and pandemic preparedness and response

Critical care was established partially in response to a polio epidemic in the 1950s. In the intervening 70 yr, several epidemics and pandemics have placed critical care and allied services under extreme pressure. Pandemics cause wholesale changes to accepted standards of practice, require reallocation and retargeting of resources and goals of care. In addition to clinical acumen, mounting an effective critical care response to a pandemic requires local, national, and international coordination in a diverse array of fields from research collaboration and governance to organisation of critical care networks and applied biomedical ethics in the eventuality of triage situations. This review provides an introduction to an array of topics that pertain to different states of pandemic acuity: interpandemic preparedness, alert, surge activity, recovery and relapse through the literature and experience of recent pandemics including COVID-19, H1N1, Ebola, and SARS.

Comparison of Functional Outcomes After Acute Inpatient Rehabilitation After Acquired Brain Injury Before and During the COVID-19 Pandemic

OBJECTIVE

The objective of this study was to characterize and compare functional outcomes of acquired brain injury patients in an inpatient rehabilitation facility in the year before (April 2019-March 2020) and during the first year (April 2020-March 2021) of the COVID-19 pandemic, when the most drastic changes in the delivery of health care occurred.

DESIGN

In this retrospective single-center chart review study, functional outcomes, based on the Center for Medicare and Medicaid Services Inpatient Rehabilitation Facility-Patient Assessment Instrument, were obtained and analyzed for patients in acute inpatient rehabilitation with acquired brain injury.

RESULTS

Data from 1330 patients were included for analysis. Functional outcomes of average self-care, bed mobility, and transfer scores were statistically, but not clinically, different between groups. More patients in the pandemic group were discharged home (prepandemic n = 454 [65.4%]; pandemic n = 461 [72.6%]; P = 0.011), although they had significantly longer lengths of stay (prepandemic median = 14.0 [interquartile range = 9.0-23.0]; pandemic = 16.0 [10.0-23.0]; P = 0.037).

CONCLUSIONS

Despite the impact of hospital policies due to the COVID-19 pandemic, similar functional outcomes were obtained for those with acquired brain injury after inpatient rehabilitation.

Post-hospital recovery trajectories of family members of critically ill COVID-19 survivors: an international qualitative investigation

PURPOSE

The immediate impact of coronavirus disease 2019 (COVID-19) visiting restrictions for family members has been well-documented. However, the longer-term trajectory, including mechanisms for support, is less well-known. To address this knowledge gap, we aimed to explore the post-hospital recovery trajectory of family members of patients hospitalised with a critical care COVID-19 admission. We also sought to understand any differences across international contexts.

METHODS

We undertook semi-structured interviews with family members of patients who had survived a COVID-19 critical care admission. Family members were recruited from Spain and the United Kingdom (UK) and telephone interviews were undertaken. Interviews were analysed using a thematic content analysis.

RESULTS

Across the international sites, 19 family members were interviewed. Four themes were identified: changing relationships and carer burden; family health and trauma; social support and networks and differences in lived experience. We found differences in the social support and networks theme across international contexts, with Spanish participants more frequently discussing religion as a form of support.

CONCLUSIONS

This international qualitative investigation has demonstrated the challenges which family members of patients hospitalised with a critical care COVID-19 admission experience following hospital discharge. Specific support mechanisms which could include peer support networks, should be implemented for family members to ensure ongoing needs are met.

The beliefs and attitudes of intensive care unit nurses and patient families regarding an open visitation policy in China

AIMS

To investigate the beliefs and attitudes of intensive care unit (ICU) nurses and patients' family members towards an open visitation policy in the ICU in China and to explore the reasons that promote or hinder open visitation to improve visitation policy.

BACKGROUND

Open visitation policies are widely recommended in many countries. However, there are gaps between evidence and practice. Most ICUs in China still use a restrictive policy for family visits, which raises controversy. There are limited visiting times, and family visitors are not allowed to enter the ICU.

STUDY DESIGN

A multicentre survey was conducted in seven hospitals in China. The Beliefs and Attitudes towards Visitation in the Intensive Care Unit Questionnaire (BAVIQ) was administered to ICU nurses and patient families from 11 the ICUs of seven hospitals. A total of 275 questionnaires were completed and returned by ICU nurses and 139 by patients' family members.

RESULTS

Among nurses, the belief scale score was 2.87 ± 0.33 (range 2-4), and the attitude scale score was 5.53 ± 1.12 (range 2.33-7). The belief scale was divided into three subscales: nurses, patients, and patients' families. The subscale score for patients' families was the highest, and the nurses' subscale score was the lowest. Most (84.0%) of the nurses were satisfied with the current ICU visitation policy. The belief and attitude scores were 3.13 ± 0.39 (range 1.96-4) and 6.18 ± 1.20 (range 1.67-7), respectively, for family members. The scores of the three subscales, that is, patients, patients' families and nurses, were 3.13 ± 0.40, 3.26 ± 0.43, and 3.04 ± 0.49, respectively.

CONCLUSION

Nurses' beliefs and attitudes towards implementing an open visitation policy in China are at a less positive level than those of patient family members.

RELEVANCE TO CLINICAL PRACTICE

The beliefs and attitudes of nurses towards open visitation policy in China need to be improved. The question of how to mobilize nurses' enthusiasm for an open visitation policy poses a challenge for ICU management.

Assessment of Family Satisfaction with Remote Communication for Critically Ill COVID-19 Patients: An Observational Cohort Study

Background

During the pandemic, traditional family meetings were replaced by remote telecommunications. We assessed the families' satisfaction with these communications using a survey-based questionnaire.

Methods

The study involved 20-minute telephonic surveys conducted with the family member who was updated during the hospitalization of the patient. A thematic-based questionnaire with responses on a scale of 5 ranging from very dissatisfied to very satisfied was used. The responses were dichotomized into bad and good reports for analysis.

Results

A total of 196 patients were eligible. Only 154 patients' family representatives consented to the study. The frequency and content of the telephonic updates were satisfactory. The bad report was assigned to 5% of families only. Among features assessing empathy of communication providers, the satisfaction rate was much higher with 3% of families alone providing a bad report. The response was significantly biased against the final outcome of the patient with poor review often provided by relatives of patients who had succumbed to the illness. The dissatisfaction rate was much higher, above 12% for the trust of communication and ICU visitation. However, the final outcome of the patient did not affect the trust in the information conveyed by the physician.

Interpretation

This study highlights several drawbacks in the communication strategy during the second surge of coronavirus disease-2019 (COVID-19). The final outcome of the patient was the key decisive factor for the response to most of the questionnaire. Sustained faith in communication by the physician despite the final outcome of the patient, re-emphasizes the need for emotional connection and training for breaking bad news.

How to cite this article

Varghese MP, Selwyn T, Nair S, Samuel S, Chacko B, Pichamuthu K. Assessment of Family Satisfaction with Remote Communication for Critically Ill COVID-19 Patients: An Observational Cohort Study. Indian J Crit Care Med 2023;27(8):537-544.

Investigating the effect of implementing a sensory stimulation program by family members on delirium status of brain injury patients hospitalized in the intensive care unit: A randomized clinical trial

BACKGROUND

Delirium is the most common psychological disorder in brain injury patients hospitalized in the intensive care unit (ICU), one of the leading causes of which can be sensory deprivation or sensory overload. This study aimed to determine the effect of implementing a sensory stimulation program by family members on the delirium status of ICU-hospitalized brain injury patients.

MATERIALS AND METHODS

In this randomized controlled clinical trial, 66 brain injury patients hospitalized in the ICUs were assigned to intervention and control groups using stratified random sampling. For the intervention group, a sensory stimulation program was implemented by family members for 1 h a day during the ICU stay. The control group received routine care. Patients' delirium status was assessed daily using the confusion assessment method for the intensive care unit (CAM-ICU). Data were analyzed by the SPSS software version 22, using Chi-square, independent t-test, and Binary logistic regression model tests, at a significance level of 0.05.

RESULTS

Odds of delirium Incidence in the intervention group was 94% lower than in the control group (OR = 0.057, 95% CI 0.017, 0.19, P = 0.001). There is a significant difference between the two groups in terms of length of delirium (P = 0.001), stay in ICU (P = 0.001) and mechanical ventilation (P = 0.001). The mean of all three variables in the intervention group was lower than the control group.

CONCLUSIONS

Implementing of sensory stimulation program by the family members, as a non-pharmacological method, can reduce the incidence of delirium in brain injury patients admitted to ICU.

Ethical Guidance on Family Caregiving, Support, and Visitation in Hospitals and Residential Health Care Facilities, Including During Public Health Emergencies: an American College of Physicians Position Paper

Public health emergencies create challenges for the accommodation of visitors to hospitals and other care facilities. To mitigate the spread of COVID-19 early in the pandemic, health care institutions implemented severe visitor restrictions, many remaining in place more than 2 years, producing serious unintended harms. Visitor restrictions have been associated with social isolation and loneliness, worse physical and mental health outcomes, impaired or delayed decision-making, and dying alone. Patients with disabilities, communication challenges, and cognitive or psychiatric impairments are particularly vulnerable without caregiver presence. This paper critically examines the justifications for, and harms imposed by, visitor restrictions during the COVID-19 pandemic and offers ethical guidance on family caregiving, support, and visitation during public health emergencies. Visitation policies must be guided by ethical principles; incorporate the best available scientific evidence; recognize the invaluable roles of caregivers and loved ones; and involve relevant stakeholders, including physicians, who have an ethical duty to advocate for patients and families during public health crises. Visitor policies should be promptly revised as new evidence emerges regarding benefits and risks in order to prevent avoidable harms.

The effect of video visitation on intensive care unit patients and family members outcomes during the COVID-19 pandemic: A randomised controlled trial

OBJECTIVE

To investigate the effect of video visitation on intensive care patients' and family members' outcomes during the COVID-19 pandemic.

DESIGN

This is a randomised controlled trial.

SETTING

An adult intensive care unit in a tertiary hospital in Beijing, China.

METHODS

A total of 121 adults, who were >18 years of age, conscious, able to communicate verbally, and admitted to the intensive care unit for over 24 hours were randomised into the intervention (video visitation) (n = 65) and control (n = 56) Groups. A total of 98 family members participated. Patient primary outcomes included anxiety and depression, measured using the Hospital Anxiety and Depression Scale. Secondary outcomes included patient delirium and family anxiety assessed using the Confusion Assessment Method scale and Self-Rating Anxiety Scale, respectively; and patient and family satisfaction, measured using a questionnaire routinely used in the hospital.

RESULTS

There were no statistically significant differences between the groups in patients' anxiety (t = 1.328, p = 0.187) and depression scores (t = 1.569, p = 0.119); and no statistically significant differences in delirium incidence between the groups (7.7 % vs 7.1 %, p > 0.05). There were no significant differences in changes in family members' anxiety scores (t = 0.496, p = 0.621). A statistically significant difference in satisfaction was found between the two group patients (86.1 % vs 57.2 % of patients were satisfied with using video visitation, p < 0.05), and the result of family members' satisfaction was also statistically significant (88 % vs 62.5 % of family members were satisfied with using video visitation, p < 0.05).

CONCLUSION

Video visitation did not seem to influence anxiety, but the use of video visitation can improve the patient and their family members' satisfaction. Future research is needed to determine the feasibility of embedding video visitation into routine practice, and the optimal frequency and length of video visitation in relation to patients' and family members' outcomes.

IMPLICATIONS FOR CLINICAL PRACTICE

Video visitation improved patient and family members' satisfaction. Therefore, clinicians should consider using video visitation when face to face visit is restricted. Video visVitation did not reduce patient anxiety significantly in this study maybe because the average length of intensive care stay was too short. Future research is needed on its effect on long term intensive care patients.

The impact of a preoperative nurse-led orientation program on postoperative delirium after cardiovascular surgery: a retrospective single-center observational study

BACKGROUND

Postoperative delirium in intensive care is common and associated with mortality, cognitive impairment, prolonged hospital stays and high costs. We evaluate whether a nurse-led orientation program could reduce the incidence of delirium in the intensive care unit after cardiovascular surgery.

METHODS

In this retrospective cohort study, we enrolled patients admitted to the intensive care unit for planned cardiovascular surgery between January 2020 and December 2021. A nurse-led orientation program based on a preoperative visit was routinely introduced from January 2021. We assessed the association between these visits and postoperative delirium in the intensive care unit. We also assessed predictors of postoperative delirium with baseline and intraoperative characteristics.

RESULTS

Among 253 patients with planned cardiovascular surgery, 128 (50.6%) received preoperative visits. Valve surgery comprised 44.7%, coronary surgery 31.6%, and aortic surgery 20.9%. Cardiopulmonary bypass use and transcatheter surgery were 60.5% and 12.3%, respectively. Incidence of delirium was lower in patients that received preoperative visits, and median hospital stay was shorter than in those without visits (18 patients [14.1%] vs 34 patients [27.2%], P < 0.01; 14 days vs 17 days, P < 0.01). After adjusting predefined confounders, preoperative visits were independently associated with decreased incidence of delirium (adjusted odds ratio [aOR] 0.45; 95% confidence interval [95% CI] 0.22-0.84). Other predictors of delirium were higher European System for Cardiac Operative Risk Evaluation II score and lower minimum intraoperative cerebral oxygen saturation.

CONCLUSIONS

A preoperative nurse-led orientation program was associated with reduction of postoperative delirium and could be effective against postoperative delirium after cardiovascular surgery. Trial registration UMIN Clinical Trial Registry no. UMIN000048142. Registered 22, July, 2022, retrospectively registered, https://center6.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000054862 .

ICU without borders

Critical illness is a continuum, but patient care is often fragmented. Value-based critical care focuses on the overall health of the patient, not on an episode of care. The "ICU without borders" model incorporates a concept where members of the critical care team are involved in the management of patients from the onset of critical illness until recovery and beyond. In this paper, we summarise the potential benefits and challenges to patients, families, staff and the wider healthcare system and list some essential requirements, including a tight governance framework, advanced technologies, investment and trust. We also argue that "ICU without borders" should be viewed as a bi-directional model, allowing extended visiting hours, giving patients and families direct access to experienced critical care staff and offering mutual aid when needed.

Family experiences and perceptions of intensive care unit care and communication during the COVID-19 pandemic

INTRODUCTION

In 2020, during the first wave of the COVID-19 pandemic in Melbourne, visitor access to acute hospitals including intensive care units (ICUs) was initially barred, followed by a limit of one person per patient for one hour per day. This study explores the care and communication experienced by family members of ICU patients during this time.

METHODS

This qualitative descriptive study was conducted at an Australian quaternary hospital. Semistructured phone interviews were conducted using an aide-memoire designed to understand participants' experiences as family of a patient during this time. Interviews were recorded, transcribed, and thematically analysed.

FINDINGS

Twenty family members of patients in the ICU participated. Three major themes were identified: 'impact of restricting visiting procedures', 'family experiences of communication', and 'care and support'. Inflexible visiting restrictions had a momentous impact on families. Participants objected to having to nominate only two people to visit during the admission and the short visiting time limit. Some family members suffered extreme stress and anxiety during their absence from the bedside. Additional challenges were experienced by rural families, visitors with disabilities, and the young children of patients who were excluded. Communication with clinicians varied. Telehealth was valued by some but not universally embraced. The relationship between staff members and families and involvement in decision-making were unaffected.

CONCLUSION

Families experienced significant psychological distress from being separated from their critically ill relatives. Patient care and involvement in decision-making appeared to be unchanged, but communication with staff felt to be lacking. Better alternatives to face-to-face communication must be sought to limit the impact of family separation on mental health. Families are a key link between the patient and clinicians and often play a major role in patient support and recovery after discharge. There is an urgent need to support them and facilitate meaningful engagement despite the obstacles.

The Caregiver Pathway, a Model for the Systematic and Individualized Follow-up of Family Caregivers at Intensive Care Units: Development Study

BACKGROUND

Family caregivers of patients who are critically ill have a high prevalence of short- and long-term symptoms, such as fatigue, anxiety, depression, symptoms of posttraumatic stress, and complicated grief. These adverse consequences following a loved one's admission to an intensive care unit (ICU) are also known as post-intensive care syndrome-family. Approaches such as family-centered care provide recommendations for improving the care of patients and families, but models for family caregiver follow-up are often lacking.

OBJECTIVE

This study aims to develop a model for structuring and individualizing the follow-up of family caregivers of patients who are critically ill, starting from the patients' ICU admission to after their discharge or death.

METHODS

The model was developed through a participatory co-design approach using a 2-phased iterative process. First, the preparation phase included a meeting with stakeholders (n=4) for organizational anchoring and planning, a literature search, and interviews with former family caregivers (n=8). In the subsequent development phase, the model was iteratively created through workshops with stakeholders (n=10) and user testing with former family caregivers (n=4) and experienced ICU nurses (n=11).

RESULTS

The interviews revealed how being present with the patient and receiving adequate information and emotional care were highly important for family caregivers at an ICU. The literature search underlined the overwhelming and uncertain situation for the family caregivers and identified recommendations for follow-up. On the basis of these recommendations and findings from the interviews, workshops, and user testing, The Caregiver Pathway model was developed, encompassing 4 steps: within the first few days of the patient's ICU stay, the family caregivers will be offered to complete a digital assessment tool mapping their needs and challenges, followed by a conversation with an ICU nurse; when the patient leaves the ICU, a card containing information and support will be handed out to the family caregivers; shortly after the ICU stay, family caregivers will be offered a discharge conversation by phone, focusing on how they are doing and whether they have any questions or concerns; and within 3 months after the ICU stay, an individual follow-up conversation will be offered. Family caregivers will be invited to talk about memories from the ICU and reflect upon the ICU stay, and they will also be able to talk about their current situation and receive information about relevant support.

CONCLUSIONS

This study illustrates how existing evidence and stakeholder input can be combined to create a model for family caregiver follow-up at an ICU. The Caregiver Pathway can help ICU nurses improve family caregiver follow-up and aid in promoting family-centered care, potentially also being transferrable to other types of family caregiver follow-up.

The positive impact of COVID-19 on critical care: from unprecedented challenges to transformative changes, from the perspective of young intensivists

Over the past 2 years, SARS-CoV-2 infection has resulted in numerous hospitalizations and deaths worldwide. As young intensivists, we have been at the forefront of the fight against the COVID-19 pandemic and it has been an intense learning experience affecting all aspects of our specialty. Critical care was put forward as a priority and managed to adapt to the influx of patients and the growing demand for beds, financial and material resources, thereby highlighting its flexibility and central role in the healthcare system. Intensivists assumed an essential and unprecedented role in public life, which was important when claiming for indispensable material and human investments. Physicians and researchers around the world worked hand-in-hand to advance research and better manage this disease by integrating a rapidly growing body of evidence into guidelines. Our daily ethical practices and communication with families were challenged by the massive influx of patients and restricted visitation policies, forcing us to improve our collaboration with other specialties and innovate with new communication channels. However, the picture was not all bright, and some of these achievements are already fading over time despite the ongoing pandemic and hospital crisis. In addition, the pandemic has demonstrated the need to improve the working conditions and well-being of critical care workers to cope with the current shortage of human resources. Despite the gloomy atmosphere, we remain optimistic. In this ten-key points review, we outline our vision on how to capitalize on the lasting impact of the pandemic to face future challenges and foster transformative changes of critical care for the better.

Symptom Assessment for Mechanically Ventilated Patients: Principles and Priorities: An Official American Thoracic Society Workshop Report

Mechanically ventilated patients experience many adverse symptoms, such as anxiety, thirst, and dyspnea. However, these common symptoms are not included in practice guideline recommendations for routine assessment of mechanically ventilated patients. An American Thoracic Society-sponsored workshop with researchers and clinicians with expertise in critical care and symptom management was convened for a discussion of symptom assessment in mechanically ventilated patients. Members included nurses, physicians, a respiratory therapist, a speech-language pathologist, a critical care pharmacist, and a former intensive care unit patient. This report summarizes existing evidence and consensus among workshop participants regarding 1) symptoms that should be considered for routine assessment of adult patients receiving mechanical ventilation; 2) key symptom assessment principles; 3) strategies that support symptom assessment in nonvocal patients; and 4) areas for future clinical practice development and research. Systematic patient-centered assessment of multiple symptoms has great potential to minimize patient distress and improve the patient experience. A culture shift is necessary to promote ongoing holistic symptom assessment with valid and reliable instruments. This report represents our workgroup consensus on symptom assessment for mechanically ventilated patients. Future work should address how holistic, patient-centered symptom assessment can be embedded into clinical practice.

Interventions using digital technology to promote family engagement in the adult intensive care unit: An integrative review

BACKGROUND

Family engagement is a key component of safe and effective care in the intensive care unit (ICU). As the COVID-19 pandemic has accelerated the adoption of digital technologies in healthcare settings, it is important to review the current science of family engagement interventions in the ICU using digital technology.

OBJECTIVES

This integrative review aimed to identify and evaluate studies that used digital technology to promote family engagement in adult ICUs and synthesize study findings.

METHODS

Following the methodology of Whittemore and Knafl, PubMed, CINAHL, Web of Science, and Scopus were searched. We included studies conducted in the adult ICU setting; involved family engagement during ICU stay; and used digital technology to engage family members. We excluded studies that were not peer-reviewed or in English. Study findings were assessed using the model of family engagement in the ICU RESULTS: Of 2702 articles, 15 articles were analyzed. Various technologies (e.g., web-, tablet-, or SMS-based tools, video-conferencing, etc.) were used to provide information; augment the decision-making process; provide virtual access to family conferences or interdisciplinary rounds. While varying among interventions, "Information sharing" and "activation and participation" were most commonly addressed within the family engagement model. In studies that addressed the components of family engagement more comprehensively, interventions enabled tailoring of information with two-way communication and active family involvement in decision-making processes.

CONCLUSIONS

Future research should use more robust methods and develop interventions with close inputs from families. We recommend using conceptual components of family engagement to ensure comprehensiveness of the intervention.

Clinician perceptions of the impact of ICU family visiting restrictions during the COVID-19 pandemic: an international investigation

PURPOSE

To guarantee the safety of the public, clinicians and patients during the COVID-19 pandemic, hospital visits were severely restricted internationally. There are limited data on the precise impact of these visiting restrictions on Intensive Care Unit clinicians. Our objectives therefore were to explore the impact of family visitation restrictions on clinicians and care delivery and describe innovation alongside areas for potential improvement.

METHODS

A qualitative approach using focus groups was employed. We recruited members of the multi-disciplinary team from Spain, France and the UK. Framework analysis was used to synthesize and interpret data.

RESULTS

In total, 28 staff from multiple international sites contributed to data across six focus groups: 12 from the UK, 9 from France and 7 from Spain. In relation to the key aims, we derived four themes: the emergence of new technologies, relationships and rapport establishment, communication challenges and end-of-life care provision. Across each theme, the overarching concepts of clinician emotional exhaustion and emotional distress emerged alongside the negative impact on job satisfaction.

CONCLUSION

The impact of COVID-19 family visitation restrictions is far reaching. Future research should examine the wider impact of family presence in the ICU.

Ethical Issues in Using Behavior Contracts to Manage the "Difficult" Patient and Family

Long used as a tool for medical compliance and adhering to treatment plans, behavior contracts have made their way into the in-patient healthcare setting as a way to manage the "difficult" patient and family. The use of this tool is even being adopted by healthcare ethics consultants (HECs) in US hospitals as part of their work in navigating conflict at the bedside. Anecdotal evidence of their increasing popularity among clinical ethicists, for example, can be found at professional bioethics meetings and conversations and idea-sharing among practitioners on HEC social media. While there are a handful of papers gesturing toward a bioethical critique of behavior contracts of various types, the use of behavior contracts in the context of interpersonal conflict has not been vetted by bioethicists to determine their ethical legitimacy or efficacy. In this paper, we highlight a set of ethical concerns that we believe must be addressed before continuing or widespread implementation of behavior contracts to manage the "difficult" patient or family.

From Open to Closed: COVID-19 Restrictions on Previously Unrestricted Visitation Policies in Adult Intensive Care Units

BACKGROUND

In March 2020, rising numbers of COVID-19 infections contributed to changes in intensive care unit visitation policies, with some facilities allowing no visitors.

OBJECTIVE

To compare visitation policies of Magnet and Pathway to Excellence hospitals with prepandemic open visitation in adult intensive care units.

METHODS

A mixed-methods study was conducted from January through March 2021. Quantitative data on visitation policies were extracted from websites of 96 Magnet and Pathway to Excellence hospitals that had allowed unrestricted visits in adult intensive care units before the pandemic. Qualitative data were collected via semistructured interviews with 9 nurse leaders from these hospitals.

RESULTS

More than 1 year after the start of the pandemic, all of the hospitals had instituted restricted visitation policies. The policies varied, with little to no evidence-based justification. Restrictions included 83% of hospitals (n = 80) allowing just 1 visitor per day and 69% of hospitals (n = 50 of 72) allowing no visits at all for patients with COVID-19 in the intensive care unit. Five themes were found when nurse leaders' interviews were analyzed: visitors not welcome, doing harm, external decisions at system level, visiting within limits, and changes in critical care nursing work.

CONCLUSION

Results of the study suggest that despite the vast amount of evidence supporting the benefits of visitation and the harms of restricted visitation and expert recommendations for returning safe visitation to hospitals, Magnet and Pathway to Excellence hospitals continue to enforce restricted visitation policies in intensive care units. Patients, families, and nursing and health care staff must partner to create pandemic-proof visitation policies.

Physician perceptions of restrictive visitor policies during the COVID-19 pandemic: a qualitative study

BACKGROUND

Little is understood of the consequences of restrictive visitor policies that were implemented in hospitals to minimize risk of infection during the COVID-19 pandemic. The objective of this study was to describe physician experiences with these policies and reflections of their effects.

METHODS

We conducted semistructured phone interviews from September 2020 to March 2021 with physicians practising in Ontario hospitals, recruited via professional networks and snowball sampling. We audio-recorded, transcribed and analyzed interviews to describe and interpret overarching themes by thematic analysis.

RESULTS

We interviewed 21 physicians (5 intensivists, 5 internists, 11 specialists in palliative care). Four main thematic categories emerged, including provider, system, patient and caregiver effects. Provider-related factors included increased time and effort on communication with a need to establish limits; increased effort to develop rapport with caregivers; lack of caregiver input on patient care; the need to act as a caregiver surrogate; and the emotional toll of being a gatekeeper or advocate for visitors, exacerbated by lack of evidence for restrictions and inconsistent enforcement. System effects included the avoidance of hospital admission and decreased length of stay, leading to readmissions, increased deaths at home and avoidance of transfer to other facilities with similar policies. Patient-related factors included isolation and dying alone; lack of caregiver advocacy; and prioritization of visitor presence that, at times, resulted in a delay or withdrawal of aspects of care. Caregiver-related factors included inability to personally assess patient health, leading to poor understanding of patient status and challenging decision-making; perceived inadequate communication; difficulty accessing caregiver supports; and increased risk of complicated grief. Participants highlighted a disproportionate effect on older adults and people who did not speak English.

INTERPRETATION

Our study highlights substantial negative consequences of restrictive visitor policies, with heightened effects on older adults and people who did not speak English. Research is required to identify whether the benefits of visitor restrictions on infection control outweigh the numerous deleterious consequences to patients, families and care providers.

Application of a flexible visitation system in critically ill patients: A randomized clinical trial

OBJECTIVE

To determine the feasibility of a flexible visitation system in the intensive care unit (ICU).

METHODS

A randomized, open-label, parallel group clinical trial was conducted. All patients admitted to the ICU of the Lanzhou University Second Hospital from April to June 2022 were enrolled. The enrolled patients were randomly divided into an experimental group and a control group according to a computer-generated random sequence table.

RESULTS

A total of 410 patients were admitted. According to the inclusion and exclusion criteria, 140 patients were included in the experimental group (flexible visitation group) and 140 in the control group (normal visitation group). The average number of visitation minutes per day between the experimental group and the control group was 24.7 versus 23.9 min (p > 0.05).Among the outcome indicators, delirium occurred in 8 (5.7%) patients in the intervention group and in 24 (17.1%) patients in the control group (p = 0.003). Five complaints (mainly pressure ulcers) were received, with one in the experimental group and the others in the control group. There were 28 cases of nosocomial infection in the experimental group and 29 cases in the control group; therefore, the incidence of nosocomial infection was 20% versus 20.7% (p = 0.882). A total of 280 questionnaires were collected, with a retrieval rate of 100%. The satisfaction of patients in the experimental group and the control group was 98.6% and 92.1%, respectively (p = 0.011). The flexible visiting system reduced the ICU length of stay (LOS). The ICU LOS of the experimental group was 6 versus 8 days for the control group (p = 0.041). However, the flexible visiting system did not reduce the hospital stay (17 vs. 19 days, p = 0.923).

CONCLUSION

Conducting a flexible visitation system in ICUs could reduce the incidence of delirium in critically ill patients and improve the quality of nursing care; furthermore, the rate of nosocomial infections was not increased. These findings need to be further verified by a multicentre, large-scale clinical trial.

Family caregivers' responses to a visitation restriction policy at a Korean surgical intensive care unit before and during the coronavirus disease 2019 pandemic

BACKGROUND

Since the COVID-19 pandemic, restricting family visits in the ICU has increased concerns regarding negative psychosocial consequences to patients and families.

OBJECTIVES

To compare the quality of life, depressive symptoms, and emotions in family caregivers of ICU patients before and during the COVID-19 pandemic, and to explore families' perceptions and suggestions for the visitation.

METHODS

A cross-sectional descriptive survey was conducted in 99 family caregivers of adult surgical ICU patients from an urban academic medical center in South Korea (February to July 2021). The WHO's Quality of Life-BREF, Center for Epidemiologic Studies Depression, and Visual Analogue Scale were used to assess quality of life, depressive symptoms, and emotions, respectively. The Family Perception Checklist was used to assess families' perceptions and suggestions about the visitation restriction. Results were compared with the data from our previous survey (n = 187) in 2017.

RESULTS

Family caregivers were mostly women (n = 59), adult children (n = 43) or spouse (n = 38) of patients with mean age of 47.34 years. Family caregivers surveyed during the pandemic reported worsening sadness (54.66 ± 28.93, 45.58 ± 29.44, P = 0.005) and anxiety (53.86 ± 30.07, 43.22 ± 29.02, P = 0.001) than those who were surveyed in. While majority of families were satisfied with the visitation restrictions (86.9%), only 50.5% were satisfied with the amount of information provided on the patient's condition.

CONCLUSIONS

Visitation restriction is necessary during the COVID-19 pandemic despite sadness and anxiety reported in caregivers. Hence, alternative visitation strategies are needed to mitigate psychological distress and provide sufficient information to ICU family caregivers.

Managing COVID-19 in an Australian designated isolation facility: Implications for current and future healthcare crises based on in-depth interviews

Health care workers' (HCWs) lived experiences and perceptions of the pandemic can prove to be a valuable resource in the face of a seemingly persistent Novel coronavirus disease 2019 (COVID-19)-to inform ongoing efforts, as well as identify components essential to a crisis preparedness plan and the issues pertinent to supporting relevant, immediate change. We employed a phenomenological approach and, using purposive sampling, conducted 39 semi-structured interviews with senior healthcare professionals who were employed at a designated COVID-19 facility in New South Wales (NSW), Australia during the height of the pandemic in 2020. Participants comprised administrators, heads of department and senior clinicians. We obtained these HCWs' (i) perspectives of their lived experience on what was done well and what could have been done differently and (ii) recommendations on actions for current and future crisis response. Four themes emerged: minimise the spread of disease at all times; maintain a sense of collegiality and informed decision-making; plan for future crises; and promote corporate and clinical agility. These themes encapsulated respondents' insights that should inform our capacity to meet current needs, direct meaningful and in situ change, and prepare us for future crises. Respondents' observations and recommendations are informative for decision-makers tasked with mobilising an efficacious approach to the next health crisis and, in the interim, would aid the governance of a more robust workforce to effect high quality patient care in a safe environment.

The effect of planned presence of the family at the time of weaning on the length of weaning from mechanical ventilation in patients with brain injury admitted to intensive care units

Background

Weaning the patient from mechanical ventilation (MV) is one of the common treatments in intensive care units (ICU). Among the factors that can complicate the weaning process are psychological problems caused by a lack of family visits.

Objective

This study aimed to evaluate the effect of scheduled visiting on weaning from mechanical ventilation in patients with brain injury admitted to ICUs.

Methods

This quasi-experimental study was performed on 60 patients with brain injury referred to one of the hospitals in Central Province, Iran in 2020. The selection of samples based on inclusion criteria and random allocation to the two groups of intervention and control by permuted block randomization was done. The first-degree relatives of the patients at the time of weaning in the intervention group were present at the patient’s bedside twice a day at 10:00 AM and 3:00 PM for 30–45 min and performed what they had been trained to do. Participants in the control group visited patients from the area outside the patient room. Length of weaning, length of mechanical ventilation, and length of stay in the ICU were recorded and measured using a researcher-conducted checklist. The results were analyzed using descriptive and inferential statistics and chi-square and independent t-tests in SPSS16.

Results

The study results showed that the number of patients weaned from mechanical ventilation in the intervention group was significantly higher than that of the control group (P ≤ 0.05). The mean length of weaning in the intervention and control groups was not statistically significant, but it was clinically significant in the intervention group (P > 0.05). In addition, the length of mechanical ventilation and the length of stay of the intervention group in the ICU were significantly shorter than that of the control group (P ≤ 0.05).

Conclusion

According to the study results, scheduled visiting resulted in faster weaning from mechanical ventilation. As a result, nurse managers are suggested to make arrangements for family members to be present at the patient’s bedside in order for patients to be weaned off the mechanical ventilator more easily.

Sleep of Intensive Care Patients: A Qualitative Study Based on Experiences of Nurses

BACKGROUND

Intensive care patients experience a high rate of poor sleep quality. As the sleep quality is improved with nursing practices, patients' recovery and the length of stay in the intensive care unit (ICU) may be positively influenced, and patients may benefit from treatment and care at the highest level. Therefore, it is important to explore the experiences and evaluation of nurses working in ICUs.

OBJECTIVES

This study was carried out to explore the experiences and evaluations of ICU nurses about patients' sleep.

METHODS

The study is a qualitative study conducted in a descriptive phenomenological design. The data were collected using the individual in-depth interview method with the semistructured interview form. Thematic analysis was performed to analyze the data. The Consolidated Criteria for Reporting Qualitative Research (COREQ) checklist was used.

RESULTS

The analysis revealed 4 main themes, which are (1) importance of sleep, (2) evaluation of sleep, (3) reasons for poor sleep, and (4) sleep promotion interventions.

CONCLUSIONS

This study revealed that nurses are aware of the importance of sleep; however, they do not evaluate sleep and try to improve sleep quality only based on their own knowledge and experience rather than on evidence-based approaches. However, their interventions are not sufficient and they are restricted because of physical conditions and intensive care procedures.

Impact of Family Presence on Delirium in Critically Ill Patients: A Retrospective Cohort Study

OBJECTIVE

To assess the effect of family presence on the prevalence and duration of delirium in adults admitted to an ICU.

DESIGN

Retrospective cohort study.

SETTING

Medical-surgical ICUs in Alberta, AB, Canada.

PATIENTS

A population of 25,537 unique patients admitted at least once to an Alberta ICU.

METHODS

We obtained electronic health records of consecutive adults (≥ 18 yr) admitted to one of 14 medical-surgical ICU in Alberta, Canada, from January 1, 2014, to December 30, 2018. Family presence was quantified using a validated algorithm and categorized as: 1) physical presence in ICU, 2) telephone call only, and 3) no presence (reference group). Delirium was measured using the Intensive Care Delirium Screening Checklist (ICDSC) and defined as an ICDSC greater than or equal to 4. Multivariable mixed-effects logistic and linear regression were used to evaluate the association between family presence and prevalence (binary) and duration (d) of delirium, respectively.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

The association between family presence and delirium prevalence differed according to admission type and admission Glasgow Coma Scale (GCS). Among medical and emergency surgical patients irrespective of admission GCS, physical presence of family was not significantly associated with the prevalence of delirium. In elective surgical patients, physical presence of family was associated with decreased prevalence of delirium in patients with intact Glasgow Coma Scale (GCS = 15; adjusted odds ratio, 0.60; 95% CI, 0.39-0.97; p = 0.02). Physical presence of family (adjusted mean difference [AMD] -1.87 d; 95% CI, -2.01 to -1.81; p < 0.001) and telephone calls (AMD -1.41 d; 95% CI, -1.52 to -1.31; p < 0.001) were associated with decreased duration of delirium in all patients.

CONCLUSIONS

The effects of family presence on delirium are complex and dependent on type of visitation, reason for ICU admission, and brain function on ICU admission.

Exploring perceptions regarding family-based delirium management in the intensive care unit

Background

Delirium is a common complication in patients treated in the intensive care unit (ICU). Family members can help alleviate patient anxiety and may be able to aid in the management of delirium. This study aimed to explore the perceptions of former ICU patients and their families together, regarding the involvement of family in delirium management.

Method

Nine audio-recorded, semi-structured interviews took place with former ICU patients together with a family member. Participants were interviewed after their intensive care follow-up clinic appointment in an East Midlands hospital in England. Interviews were transcribed, coded and analysed using thematic analysis.

Results

Three themes were identified: 'understanding about delirium'; 'influencers of delirium management: family and healthcare professionals' and 'family-based delirium care'. Participants expressed that family have a valuable role to play in the management of delirium in the ICU. However, education and guidance is needed to support the family in how delirium can be managed and the current treatment options available. It is important for ICU staff to gain an understanding of the patient's life and personality to personalise delirium management to the needs of the patient and their family.

Conclusion

This study found that family presence and knowledge about the patient may be beneficial to delirium management in the ICU. Further research should investigate the effectiveness of the strategies and interventions to understand their influence on delirium management in ICU patients.

Educational challenges of family caregivers of vegetative state patients for home care preparedness: A qualitative content analysis

BACKGROUND

Patients with a vegetative state (VS) are completely dependent on caregivers in all physical aspects of their lives. Caring for such patients comes with a great deal of difficulty for family caregivers. As a result, family caregivers must be fully trained and prepared for this role. The present qualitative study was conducted to investigate the educational challenges faced by family caregivers of VS patients for home care preparedness.

MATERIALS AND METHODS

The present qualitative study was conducted through the conventional content analysis method from August 2020 to September 2021 in two provinces of Iran (Sistan and Baluchestan Province; and Razavi Khorasan Province). Fourteen family caregivers of patients in a VS were included in the study. Semi-structured and in-depth interviews were employed to collect data. The Graneheim and Lundman method was utilized to conduct the data analysis using MAXQDA2020 software. Data collection continued until data saturation and the identification of main categories.

RESULTS

As indicated by the data analysis, three categories of "unmet educational needs," "confused caregiver," and "searching for practical knowledge" which included 19 sub-categories described the experiences of family caregivers of patients in a VS concerning challenges they went through in preparation for patient care at home. Participants' experiences revealed that despite the inadequacy of educations provided by health-care providers on knowledge and skills required by family caregivers, they were committed to caring for the patient and trying to acquire the required knowledge.

CONCLUSION

Results indicated that inadequate education and the lack of family caregivers' contribution to caring for the patient in the VS during their stay in the hospital impedes their acquisition of adequate knowledge and skill to care for patients at home. Therefore, healthcare system policymakers should be planning to eliminate the educational barriers faced by family caregivers and expand the educational activities of hospitals' homecare centers to provide educational support of family caregivers after the patient's discharge.

Nurse information in Spanish intensive care units: Formal or informal role? Multicentre study

OBJECTIVES

To evaluate the brochure provided to relatives on admission to Spanish Intensive Care Units (ICU) regarding nursing information.

METHODOLOGY

Descriptive, cross-sectional, multicentre study from September-December 2019. A total of 280 adult ICUs were included, according to the list of the Spanish Society of Intensive Care. The brochure was requested through personal contact, phone call, twitter, or hospital website.

ANALYSED VARIABLES

Hospital (public/private), university (yes/no), visiting (open/closed), medical and nurse information. Descriptive statistics and X² test (relations nurse information and other variables).

RESULTS

Data were collected from 228 ICU (81.4%), of which 25 (11%) did not have a brochure. A total of 77.8% were public and 49.8% university hospitals. Of the hospitals, 94.1% had closed visiting hours, although 42.4% supplemented it with flexible. All the hospitals included daily medical information with an established timetable, 21.7% (n = 44) contained nurse information, 27.3% with established hours and 38.6% during visits. Of the nursing information, 79.5% referred to care, 29.5% to needs, 13.6% to well-being, 15.9% to the patient's condition, 11.4% to the environment, 9.1% to observations, and 29.5% to clarifications. A total of 17.2% of all ICU offered to collaborate in care. Of the brochures with nurse information, 90.9% were public hospitals and 9.1% were private (p = .02). Of the hospitals, 65.9% were university compared to 34.1% who were not (p = .02).

CONCLUSIONS

While medical information is consistently reflected in all brochures, only a few contain nursing information with generic and non-homogeneous and specific content. These results contrast with the reality of the ICU, where the nurse is the professional with the greatest contact with the family. The official provision of nursing information occurs more frequently in public and university hospitals. It is necessary to standardise this information, since as a responsible part of the care process, nurses must communicate their care in a formal manner, and thus help make their work visible.

Benzodiazepine and antipsychotic use among hospitalized older adults before versus after restricting visitation: March to May 2020

BACKGROUND

Hospital visitation restrictions during the COVID-19 pandemic prompted concerns about unintended consequences for older patients, including an increased incidence of delirium and agitation. While first-line interventions for these conditions are non-pharmacologic, a lack of family support could result in increased use of benzodiazepines and antipsychotics, which are associated with poor outcomes in older adults. Little is known about the association of visitation policies with use of these medications among older adults.

METHODS

We conducted a retrospective cross-sectional study among adults aged ≥65 hospitalized from March 1 through May 31, 2020 at four hospitals in the Mid-Atlantic. The dates of onset of visitation restrictions (i.e., hospital-wide guidelines barring visitors) were collected from hospital administrators. Outcomes were use of benzodiazepines and antipsychotics, assessed using patient-level electronic health record data. Using multivariable logistic regression with hospital and study-day fixed effects, the quasi-experimental study design leveraged the staggered onset of visitation restrictions across the hospitals to measure the odds of receiving each medication when visitors were versus were not allowed.

RESULTS

Among 2931 patients, mean age was 76.6 years (SD, 8.3), 51.6% were female, 58.6% white, 32.5% black, and 2.6% Hispanic. Overall, 924 (31.5%) patients received a benzodiazepine and 298 (10.2%) an antipsychotic. The adjusted odds of benzodiazepine use was lower on days when visitors were versus were not allowed (adjusted odds ratio [AOR], 0.62; 95% CI, 0.39, 0.99). Antipsychotic use did not significantly differ between days when visitors were versus were not allowed (AOR, 0.98; 95% CI, 0.43, 2.21).

CONCLUSIONS

Among older patients hospitalized during the first wave of the pandemic, benzodiazepine use was lower on days when visitors were allowed. These findings suggest that the presence of caregivers impacts use of potentially inappropriate medications among hospitalized older adults, supporting efforts to recognize caregivers as essential members of the care team.