Humanisation in paediatric intensive care units: A narrative review

OBJECTIVE

To identify findings in the scientific literature relevant to the strategic lines proposed by the Humanising Intensive Care Project in the context of paediatric intensive care units.

DESIGN

Narrative review.

METHODS

A literature search was conducted in the databases PubMed, Scopus, CINHAL, and Cochrane Library. Specific indexing terms and search strategies adapted to each database were designed. The inclusion of publications was based on two criteria: 1) related to the paediatric intensive care unit and 2) addresses at least one of the topics related to the strategic lines of the Humanising Intensive Care Project. Study selection was carried out following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and the quality of the included studies was assessed using the Mixed Method Appraisal tool.

RESULTS

A total of 100 articles from 19 different countries were included, covering the period between 2019 and 2021. Nineteen different design types were identified. Thirty-two studies were cross-sectional observational studies, while 15 had an experimental approach. The articles were distributed among the seven strategic lines of the Humanising Intensive Care Project.

CONCLUSIONS

Synthesising the knowledge related to humanisation in paediatric intensive care units will allow progress to be made in improving quality in these units. However, there is disparity in the amount of experimental research overall.

IMPLICATIONS FOR CLINICAL PRACTICE

There is a disparity in the available research related to the different strategic lines, and it is necessary to carry out more exhaustive research on topics such as the presence and participation of the family in care or the management of post-paediatric intensive care syndrome.

Improving patient care transitions from the intensive care unit to the ward by learning from everyday practice. A multicenter qualitative study

OBJECTIVE

To explore and describe the everyday practices (Work-As-Done) that hinder and facilitate patient care transitions from the intensive care unit (ICU) to the ward.

RESEARCH METHOD/DESIGN

Multiple qualitative case studies in the ICU and various specialized wards of three Dutch hospitals. Adult patients planned to be transferred were purposively sampled on a variety of characteristics along with their relative (if present), and the ICU and ward nurses who were involved in the transition process. Data were collected by using multiple sources (i.e., observations, semi-structured interviews and a qualitative survey) and then systematically analyzed using the thematic analysis approach until saturation was reached.

FINDINGS

Twenty-six cases were studied. For each case, the actual transfer was observed. Sixteen patients, five relatives and 36 nurses were interviewed. Two patients completed the survey. Fifteen themes emerged from the data, showing that the quality of transitions is influenced by the extent to which nurses anticipate to patient-specific needs (e.g., providing timely and adequate information, orientation, mental support and aftercare) and to the needs of the counterpart to continue care (e.g., by preparing handovers) besides following standard procedures. Data also show that procedures sometimes interfere with what works best in practice (e.g., communication via a liaison service instead of direct communication between ICU and ward nurses).

CONCLUSIONS

Subtle, non-technical nursing skills play an important role in comforting patients and in the coordination of care when patients are transferred from the ICU to the ward.

IMPLICATIONS FOR CLINICAL PRACTICE

These Work-As-Done findings and their underlying narratives, that are often overlooked when focusing on quality improvement, can be used as material to reflect on own practice and raise awareness for its impact on patients. They may stimulate healthcare staff in crafting interventions for optimizing the transition process.

Establishing consensus on patient- and family-centered care in adult intensive care units: A Delphi survey

PURPOSE

To establish consensus between intensive care unit (ICU) experts on concrete patient- and family-centered care statements for adult patients and relatives in the ICU.

MATERIALS AND METHODS

We did a three-round Delphi survey with a panel of ICU health care professionals from 23 ICUs in Denmark. In round 1, participants answered 20 open-ended questions, based on existing evidence. Analysis of their responses generated close-ended statements, which participants primary rated on a five-point-Likert-scale, from very important to not important at all. In rounds 2 and 3., consensus was predefined as ≥75% of participants rating a statement important.

RESULTS

Sixty-nine participated: 38 nurses, 24 physicians, and four occupational and physiotherapists. In total 96%, 90% and 72% answered the first, second, and third rounds, respectively. In round 1, participants answers resulted in >3000 statements that were analyzed into 82 condensed statements. After participants rated the statements in round 2 and 3, 47 statements reached consensus as important.

CONCLUSIONS

The 47 statements rated to be important included interdisciplinary approaches to systematic information sharing and consultations with patients and family-members, with the aim being to accommodate patients and family-members´ individual needs throughout the ICU stay.

Upper limb peripheral nerve injuries in patients with ARDS requiring prone positioning: A systematic review with proportion meta-analysis

OBJECTIVE

To investigate the prevalence of upper limb peripheral nerve injuries (PNI) in adult patients admitted to the intensive care unit (ICU) with acute respiratory distress syndrome (ARDS) undergoing prone positioning.

METHODS

This systematic review with meta-analysis was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and Meta-analysis of Observational Studies in Epidemiology (MOOSE) reporting guidelines. Four electronic databases including PubMed, the Cumulative Index to Nursing and Allied Health Literature (CINAHL), The Cochrane Library, and EMBASE were searched from inception to January 2024. The quality of the included studies was evaluated according to the Joanna Briggs Institute Critical Appraisal Tools. A proportion meta-analysis was conducted to examine the combined prevalence of upper limb PNI among patients requiring prone positioning.

RESULTS

A total of 8 studies (511 patients) were pooled in the quantitative analysis. All studies had a low or moderate risk of bias in methodological quality. The overall proportion of patients with upper limb PNI was 13% (95%CI: 5% to 29%), with large between-study heterogeneity (I2 = 84.6%, P<0.001). Both ulnar neuropathy and brachial plexopathy were described in 4 studies.

CONCLUSION

During the COVID-19 pandemic, prone positioning has been used extensively. Different approaches among ICU teams and selective reporting by untrained staff may be a factor in interpreting the large variability between studies and the 13% proportion of patients with upper limb PNI found in the present meta-analysis. Therefore, it is paramount to stress the importance of patient assessment both after discharge from the ICU and during subsequent follow-up evaluations.

IMPLICATIONS FOR CLINICAL PRACTICE

Specialized training is essential to ensure safe prone positioning, with careful consideration given to arms and head placement to mitigate potential nerve injuries. Therefore, healthcare protocols should incorporate preventive strategies, with patient assessments conducted by expert multidisciplinary teams.

Racial, Ethnic, and Socioeconomic Differences in Critical Care Near the End of Life: A Narrative Review

Patients from groups that are racially/ethnically minoritized or of low socioeconomic status receive more intensive care near the end of life, endorse preferences for more life-sustaining treatments, experience lower quality communication from clinicians, and report worse quality of dying than other patients. There are many contributory factors, including system (eg, lack of intensive outpatient symptom management resources), clinician (eg, low-quality serious illness communication), and patient (eg, cultural norms) factors. System and clinician factors contribute to disparities and ought to be remedied, while patient factors simply reflect differences in care and may not be appropriate targets for intervention.

Knowledge, attitudes, and perceived barriers regarding pain assessment and management among Thai critical care nurses: A cross-sectional study

BACKGROUND

Pain is a distressing problem which commonly occurs among critically ill patients. Nurses' knowledge of, attitudes, and perceived barriers to pain assessment and management can influence the effectiveness of nursing care.

OBJECTIVE

To explore the current knowledge of, attitudes, and perceived barriers to pain assessment and management among Thai critical care unit nurses.

METHODS

A cross-sectional survey conducted between November 2022 and January 2023 among 158 Thai nurses working in one of eight adult critical care units in a tertiary hospital, evaluated their knowledge of, attitudes, and perceived barriers to pain assessment and management.

RESULTS

Nurses possessed inadequate knowledge and negative attitudes regarding pain assessment and management. The most important barrier to pain assessment and management was "patients are unable to communicate their pain". The results showed a significantly weak positive correlation between nurses' attitudes toward pain assessment and management age (r = 0.26, p = 0.001), year of ICU experience (r = 0.29, p < 0.001), and obtaining a certificate in intensive care nursing (r = 0.37, P < 0.001).

CONCLUSIONS

Thai critical care unit nurses possessed inadequate knowledge and negative attitudes. Further training and education regarding pain assessment and management could include case studies or simulation and immersive virtual reality to improve critical care unit nurses' knowledge and attitudes as well as identifying potential barriers to pain assessment and management in the critical care settings.

IMPLICATIONS FOR CLINICAL PRACTICE

The implications for clinical practice recommend that continued quality assurance procedures should be implemented and maintained to evaluate the effectiveness of current pain assessment practices. Additionally, the perceived barriers to effective pain assessment and management should be considered and managed not only through continued education and training but could include using nursing case review, morbidity and mortality data identifying those patients that experience chronic pain post-ICU discharge.

Is there a relationship between hyperchloremia status and the risk of developing acute kidney injury in pediatric patients with diabetic ketoacidosis?

Diabetic ketoacidosis (DKA) is a life-threatening complication of type 1 diabetes mellitus (T1DM). Prerenal acute kidney injury (AKI) is associated with profound hypovolemia and reduced renal perfusion. Results regarding hyperchloremia-associated AKI in patients with DKA are conflicting; we therefore investigated the potential relationship between hyperchloremia status and the risk of developing AKI. This single-center cohort study included 113 newly diagnosed T1DM patients with DKA admitted to the pediatric intensive care unit. Laboratory parameters, including Na, K, urea, creatinine, and chloride levels, were retrospectively reviewed at the time of presentation and at 12, 24 and 36 h. AKI was defined using the eGFR according to the pediatric RIFLE classification criteria. Twenty-two (19.5%) of the 113 patients were in the AKI group. Two-way repeated-measures ANOVA showed significant (P values ≤ 0.01) time interaction effects within the groups based on the eGFR and the serum chloride, hyperchloremia, and phosphate levels. Serum chloride levels did not differ between the groups during the first 12 h (p > 0.05) but were significantly greater in the AKI group than in the non-AKI group at 24 h and 36 h (p < 0.01). The final DKA resolution time was significantly greater in the AKI group than in the non-AKI group [22.2 (9.5) vs. 17.0 (12.0) h, respectively; p = 0.03]. However, the groups had similar lengths of hospital stay [13.0 (8.0) days vs. 12.0 (4.0) days, respectively; p = 0.17].Conclusions: Hyperchloremia may be iatrogenic rather than causative during treatment. This may worsen renal failure and prolong the recovery and treatment time for DKA patients. What is Known? • Acute kidney injury resulting from severe volume depletion is a common occurrence in diabetic ketoacidosis and typically requires significant volume replacement therapy. • In recent years, hyperchloremia has been associated with increased risks of AKI, morbidity, and mortality in some conditions, such as diabetic ketoacidosis. What is New? • The incidence of hyperchloremia increases over time during the treatment of diabetic ketoacidosis. • Hyperchloremia may be an iatrogenic element rather than a cause of acute kidney injury during the treatment of diabetic ketoacidosis.

Randomized feasibility trial for evaluating the impact of primary nursing on delirium duration during intensive care unit stay

OBJECTIVE

We tested the feasibility of a randomized controlled trial for comparing primary nursing with standard care.

RESEARCH METHODOLOGY

Elective cardiac surgical patients were eligible for inclusion. Patients with an intensive care unit stay of ≥ 3 days were followed up until intensive care unit discharge. Recruitment period was one year.

SETTING

Two intensive care units at a university hospital specialized in cardiovascular and diabetic diseases.

MAIN OUTCOME MEASURES

Primary outcomes were recruitment and delivery rate. Primary clinical outcome was duration of delirium, as assessed by the Confusion Assessment Method for Intensive Care Units. Secondary outcomes included the incidence of delirium, anxiety (10-point Numeric Rating Scale), and the satisfaction of patient relatives (validated questionnaire).

RESULTS

Of 369 patients screened, 269 could be allocated to primary nursing (n = 134) or standard care (n = 135), of whom 46 patients and 48 patients, respectively, underwent an intensive care unit stay ≥ 3 days. Thus, recruitment and delivery rates were 73 and 26 %, respectively. During primary nursing and standard care, 18 and 24 patients developed a delirium, with a median duration of 32 (IQR: 14-96) and 24 (IQR: 8-44) hours (P = 0.10). The risk difference of delirium for primary nursing versus standard care was 11 % and the relative risk was 0.65 (95 % CI: 0.28-1.46; P = 0.29). The extent of anxiety was similar between groups (P = 0.13). Satisfaction could be assessed in 73.5 % of relatives, without substantial differences between groups.

CONCLUSION

Data demonstrate that a trial for comparing primary nursing with standard care is generally feasible. However, the incidence of delirium may be a better primary outcome parameter than delirium duration, both in terms of long-term patient outcome and robustness of data quality.

IMPLICATIONS FOR CLINICAL PRACTICE

A randomized clinical trial regarding nursing organization during intensive care unit stay requires detailed planning of patient recruitment, data evaluation, and power calculation.

Critical care nurses' competence in mentoring students in intensive care units-A cross-sectional study

BACKGROUND

Mentors play an important role in the practical education of critical care nursing students in intensive care units, yet little is known about the mentoring competencies of critical care nurses.

AIM

The aim of this study was to assess Norwegian critical care nurses' competence in mentoring students in intensive care units.

DESIGN

This study has a descriptive, cross-sectional design, utilising a self-administered online survey.

SETTINGS

The study population consisted of critical care nurses who mentor students in Norwegian intensive care units.

PARTICIPANTS

178 critical care nurses participated in the study. The participants were recruited by contacting the units directly, through social media, and at a national critical care nursing conference.

METHODS

The study utilised the Mentors' Competence Instrument, a self-evaluation tool for evaluating mentoring competence.

RESULTS

The Norwegian critical care nurses generally evaluated their mentoring competence as middle to high level. The "reflection during mentoring" dimension was rated as the highest and "student-centered evaluation" as the lowest competence dimension. The critical care nurses who had formal mentoring education reported significantly higher mentoring competences, but the other demographic characteristics were not related to mentoring competence. Regardless of previous mentoring education, most participants reported a need to further develop their mentoring competencies.

CONCLUSIONS

Employers should collaborate with educational institutions to establish a system for continuous competence development for critical care nurse mentors.

Association between base excess and mortality in critically ill patients with ischemic stroke: a retrospective cohort study

BACKGROUND

Base excess (BE) is associated with mortality from many diseases. However, the relationship between BE and mortality in patients with ischemic stroke remains uncertain. Our aim is to investigate the relationship between BE values upon admission to the ICU and mortality rates in critically ill stroke patients.

METHODS

The current study enrolled 1,572 patients with ischemic stroke (863 males and 709 females). The associations of BE with intensive care unit (ICU), hospital, 28-day, and 1-year mortalities were assessed using multivariable logistic regression or Cox proportional hazards model. The potential impact of the Sequential Organ Failure Assessment (SOFA) score (< 5 or ≥ 5) on the prognostic value of BE was further evaluated with interaction and subgroup analyses.

RESULTS

BE values less than - 3 mmol/L, greater than 3 mmol/L, and within - 3 to 3 mmol/L (normal BE) were observed in 316 (20.1%), 175 (11.1%), and 1,081 (68.8%) patients, respectively. The restricted cubic splines analyses revealed that a U-shaped curve between BE and the mortality risk. Multivariable analysis indicated that patients with low BE (<-3 mmol/L) had higher rates of ICU mortality (odds ratio [OR], 1.829; 95% confidence interval [CI], 1.281-2.612; P = 0.001), hospital mortality (OR, 1.484; 95% CI, 1.077-2.045; P = 0.016), 28-day mortality (hazard ratio [HR], 1.522; 95% CI, 1.200-1.929; P = 0.001), and 1-year mortality (HR, 1.399; 95% CI, 1.148-1.705; P = 0.001) than patients with normal BE. Subgroup analyses showed consistent results pertaining to SOFA scores ≥ 5.

CONCLUSIONS

In critically ill patients with ischemic stroke, an initial BE of <-3 mmol/L at ICU admission may indicate an increased risk of ICU, hospital, 28-day, and 1-year mortalities.

Intensive care nurses' impostor phenomenon: Associations with narcissistic personality, shame-proneness, and guilt-proneness

BACKGROUND

Intensive care unit nurses commonly experience impostor phenomenon owing to constant exposure to urgent situations, high work pressure, and the demands of their professional roles. Impostor phenomenon may induce anxiety and self-doubt and adversely affect personal growth and career development. Therefore, identifying the severity of impostor phenomenon among intensive care unit nurses and its associated factors is important.

OBJECTIVES

The aim of this study was to investigate the associations between narcissistic personality, shame-proneness, guilt-proneness, and impostor phenomenon among intensive care unit nurses in tertiary hospitals.

METHODS

This cross-sectional study collected data from 251 nurses in tertiary hospitals in Korea, in July 2022, using an online questionnaire. Narcissistic personality was assessed using the Pathological Narcissism Inventory, and shame-proneness and guilt-proneness were measured using the Test of Self-Conscious Affect. Impostor phenomenon was assessed using the Clance Impostor Phenomenon Scale.

RESULTS

Multiple linear regression analysis showed that the most potent factors affecting impostor phenomenon in intensive care unit nurses was shame-proneness, followed by narcissistic vulnerability and guilt-proneness. The regression model explained 65.0% of the variance.

CONCLUSION

Nurse leaders can address impostor phenomenon among newly hired intensive care unit nurses with the goal of minimising adverse psychological outcomes. Shame-proneness, narcissistic vulnerability, and guilt-proneness require attention because of their relationship to impostor phenomenon. Additionally, it is necessary to plan and implement measures to promote awareness of self-conscious emotions, psychoeducation, and mental health intervention programs that focus on these factors.

Integrating frailty management into cardiac intensive care unit nursing practice: A qualitative study

BACKGROUND

Frailty is prevalent among older patients in intensive care units (ICUs) and poses significant challenges to recovery. Despite its importance, there is limited research on effective nurse-led frailty management strategies in this context.

OBJECTIVE

The purpose of this qualitative study was to explore nurses' perceptions of frailty management in cardiac ICUs through the lens of the Wuli-Shili-Renli (WSR) system approach.

METHODS

Sixteen nurses from two tertiary hospitals in Shandong province, China, participated in semi-structured interviews. Participants were selected based on their involvement in frailty training, educational background, and cardiac ICU work experience. Thematic analysis was conducted to identify key themes and sub-themes.

RESULTS

Analysis in three categories revealed the need for foundational support, including the need for appropriate screening tools, updated evidence-based practices, and institutional support. Closed-loop management involved frailty screening, personalized program implementation, information management, and follow-up assessment. Personnel training and coordination emphasized enhancing nurses' professionalism, multidisciplinary teamwork, and cooperation from patients and their caregivers.

CONCLUSION

The insights gained can inform evidence-based practices and improve the quality of care provided to frail patients in cardiac ICUs. There is a need for future research to empirically investigate these strategies.

Peer-Delivered Interventions for Caregivers in the ICU with a Focus on Severe Acute Brain Injury: A Scoping Review

Approximately 50% of family caregivers of patients with severe acute brain injury (SABI) admitted to intensive care units experience clinically significant anxiety, depression, and posttraumatic stress. Peer-delivered interventions may be a sustainable way to provide social connection, emotional support, and evidence-based coping skills for family caregivers of patients with SABI to improve their mental health and well-being. The aim of this scoping review was to examine existing peer-delivered interventions for family caregivers of adult patients with SABI admitted to neurocritical and other critical care units. We set broad inclusion criteria and identified ten examples of peer-delivered interventions for family caregivers of adult patients with critical illness, of which only two were tailored to the needs of caregivers for patients who had experienced SABI. Our results indicated that (1) very few examples of peer-delivered interventions for this population exist, (2) all existing examples are professional-led (e.g., nurse-led) multifamily support groups, and (3) existing interventions demonstrate mixed results. Future research is needed to develop and evaluate peer-delivered interventions, including testing different models of peer-delivered interventions (e.g., one-to-one peer mentorship), programs that provide skills and support to caregivers after discharge, and skills-based formats that are tailored to the unique needs of SABI caregivers.

Long-term mortality and health-related quality of life with lower versus higher oxygenation targets in intensive care unit patients with COVID-19 and severe hypoxaemia

PURPOSE

The aim of this study was to evaluate one-year outcomes of lower versus higher oxygenation targets in intensive care unit (ICU) patients with coronavirus disease 2019 (COVID-19) and severe hypoxaemia.

METHODS

We conducted pre-planned analyses of one-year mortality and health-related quality of life (HRQoL) in the Handling Oxygenation Targets in COVID-19 trial. The trial randomised 726 ICU patients with COVID-19 and hypoxaemia to partial pressure of arterial oxygen targets of 8 kPa (60 mmHg) versus 12 kPa (90 mmHg) during ICU stay up to 90 days, including readmissions. HRQoL was assessed using EuroQol visual analogue scale (EQ-VAS) and 5-level 5-dimension questionnaire (EQ-5D-5L). Outcomes were analysed in the intention-to-treat population. Non-survivors were assigned the worst possible score (zero), and multiple imputation was applied for missing EQ-VAS values.

RESULTS

We obtained one-year vital status for 691/726 (95.2%) of patients and HRQoL data for 642/726 (88.4%). At one year, 117/348 (33.6%) of patients in the lower-oxygenation group had died compared to 134/343 (39.1%) in the higher-oxygenation group (adjusted risk ratio: 0.85; 98.6% confidence interval (CI) 0.66-1.09; p = 0.11). Median EQ-VAS was 50 (interquartile range, 0-80) versus 40 (0-75) (adjusted mean difference: 4.8; 98.6% CI  - 2.2 to 11.9; p = 0.09) and EQ-5D-5L index values were 0.61 (0-0.81) in the lower-oxygenation group versus 0.43 (0-0.79) (p = 0.20) in the higher-oxygenation group, respectively.

CONCLUSION

Among adult ICU patients with COVID-19 and severe hypoxaemia, one-year mortality results were most compatible with benefit of the lower oxygenation target, which did not appear to result in more survivors with poor quality of life.

Upskill training and preparedness of non-critical-care registered nurses deployed to intensive care units during the COVID-19 pandemic: A scoping review

BACKGROUND

The increase in intensive care unit (ICU) capacity compelled by the COVID-19 pandemic required the rapid deployment of non-critical-care registered nurses to the ICU setting. The upskill training needed to prepare these registered nurses for deployment was rapidly assembled due to the limited timeframe associated with the escalating pandemic. Scoping the literature to identify the content, structure, and effectiveness of the upskill education provided is necessary to identify lessons learnt during the COVID-19 pandemic response so that they may guide workforce preparation for future surge planning.

AIM

The aim of this scoping review was to map the literature to identify the available information regarding upskill training and preparedness of non-critical-care registered nurses deployed to the ICU during the COVID-19 pandemic.

METHODS

This scoping review was conducted in accordance with JBI methodology. A protocol outlined the review questions and used the participants, concept, and context framework to define the inclusion and exclusion criteria. A search of healthcare databases MEDLINE (Ovid), Embase (Ovid), CINAHL (EBSCO), Cochrane, and Scopus was supplemented with a grey literature search via Google.

RESULTS

Screening and review found 32 manuscripts that met the inclusion criterion for examination. Analysis revealed variation in duration of programs, theoretical versus practical content, face-to-face or online mode of delivery, and duration of preparation time at the bedside in the ICU setting. Data on contributors to preparedness for deployment were sparse but included training, support, peer education, buddy time, and clarity around responsibilities and communication.

DISCUSSION

Evaluation of upskill education was mostly limited to post-training surveys. Few studies explored the preparedness of deployed registered nurses as an outcome of their upskill training or described measures of effectiveness of ICU deployment.

CONCLUSION

There is limited evidence describing preparedness of non-critical-care registered nurses on deployment to the ICU. Further research is needed to identify what elements of upskill education led to preparedness and effective deployment to the ICU setting.

Artificial Intelligence-Enhanced Neurocritical Care for Traumatic Brain Injury : Past, Present and Future

In neurointensive care units (NICUs), particularly in cases involving traumatic brain injury (TBI), swift and accurate decision-making is critical because of rapidly changing patient conditions and the risk of secondary brain injury. The use of artificial intelligence (AI) in NICU can enhance clinical decision support and provide valuable assistance in these complex scenarios. This article aims to provide a comprehensive review of the current status and future prospects of AI utilization in the NICU, along with the challenges that must be overcome to realize this. Presently, the primary application of AI in NICU is outcome prediction through the analysis of preadmission and high-resolution data during admission. Recent applications include augmented neuromonitoring via signal quality control and real-time event prediction. In addition, AI can integrate data gathered from various measures and support minimally invasive neuromonitoring to increase patient safety. However, despite the recent surge in AI adoption within the NICU, the majority of AI applications have been limited to simple classification tasks, thus leaving the true potential of AI largely untapped. Emerging AI technologies, such as generalist medical AI and digital twins, harbor immense potential for enhancing advanced neurocritical care through broader AI applications. If challenges such as acquiring high-quality data and ethical issues are overcome, these new AI technologies can be clinically utilized in the actual NICU environment. Emphasizing the need for continuous research and development to maximize the potential of AI in the NICU, we anticipate that this will further enhance the efficiency and accuracy of TBI treatment within the NICU.

Reduced income, joblessness, and disability among traumatic brain injury survivors: A national cohort study in South Korea

OBJECTIVE

This study aimed to investigate the effects of traumatic brain injury (TBI) on employment status, household income, and the development of new disabilities among survivors, as well as its correlation with mortality rates over a 2-year period.

METHODS

In this nationwide population-based cohort study, we screened all patients admitted to the intensive care unit (ICU) because of TBI between January 1, 2010, and December 31, 2018, in South Korea. Among them, patients who were alive for > 1 year were considered TBI survivors. Changes in unemployment, decreased household income, and newly acquired disabilities were evaluated one year after the date of ICU admission due to TBI.

RESULTS

In total, 78,420 TBI survivors were included in this study. Among them, 5.4 %, 22.5 %, and 8.6 % of the TBI survivors experienced unemployment, decreased household income, and newly acquired disabilities within one year after the date of ICU admission, respectively. A longer ICU stay, comorbidities, hospital admission through the emergency room, increased total cost of hospitalization, and mechanical ventilatory support were associated with unemployment, decreased household income, and newly acquired disabilities. Among the three factors, the newly acquired disability was associated with a 27 % increase in 2-year all-cause mortality (hazard ratio: 1.27, 95 % confidence interval: 1.17-1.39; P < 0.001), while unemployment and decreased household income were not significantly associated (P = 0.371 and P = 0.105, respectively).

CONCLUSIONS

A significant number of individuals in South Korea who survived TBI faced challenges such as unemployment, reduced household income, and the acquisition of new disabilities within a year of being admitted to the ICU. In addition, the study found that individuals who developed a new disability after TBI had a higher risk of mortality within two years.

Understanding the provision of goal-concordant care in the intensive care unit: A sequential two-phase qualitative descriptive study

BACKGROUND

Goal-concordant care in intensive care is care that aligns with the patient's expressed goals, values, preferences and beliefs. Communication and shared decision-making are key to ensuring goal-concordant care.

AIMS

The aims of his study were to explore (i) critical care clinicians' perspectives on how patient goals of care were communicated between clinicians, patients, and family in the intensive care unit; (ii) critical care nurses' role in this process; and (iii) how goals of care were used to guide care.

METHOD

Sequential two-phase qualitative descriptive design. Data were collected from February to June 2022 in a level-3 intensive care unit in a private hospital in Melbourne, Australia. In Phase One, individual interviews were conducted with critical care nurse participants (n = 11). In Phase Two, the findings were presented to senior clinical leaders (n = 2) to build a more comprehensive understanding. Data were analysed using Braun and Clarke's six step reflexive thematic analysis.

FINDINGS

There was poor consensus on the term 'goals of care', with some participants referring to daily treatment goals or treatment limitations and others to patients' wishes and expectations beyond the ICU. Critical care nurses perceived themselves as information brokers and patient advocates responsible for ensuring patient goals of care were respected, but engaging in goals-of-care conversations was challenging. A lack of role clarity, poor team communication, and inadequate processes to communicate patient goals impeded goal-concordant care. Senior clinical leaders affirmed these views, emphasising the need to utilise critical care nurses' insight for practical solutions to improve patient care.

CONCLUSIONS

Clarity in both, the term 'goals of care' and the critical care nurses' role in these conversations, are the essential first steps to ensuring patients' values, preferences, and beliefs to guide shared-decision-making and goal-concordant care. Improved verbal and written communication that is inclusive of all members of the treating team is key to addressing these issues.

Risk factors predicting the need for intensive care unit admission within forty-eight hours of emergency department presentation: A case-control study

BACKGROUND

Patients admitted from the emergency department to the wards, who progress to a critically unwell state, may require expeditious admission to the intensive care unit. It can be argued that earlier recognition of such patients, to facilitate prompt transfer to intensive care, could be linked to more favourable clinical outcomes. Nevertheless, this can be clinically challenging, and there are currently no established evidence-based methods for predicting the need for intensive care in the future.

OBJECTIVES

We aimed to analyse the emergency department data to describe the characteristics of patients who required an intensive care admission within 48 h of presentation. Secondly, we planned to test the feasibility of using this data to identify the associated risk factors for developing a predictive model.

METHODS

We designed a retrospective case-control study. Cases were patients admitted to intensive care within 48 h of their emergency department presentation. Controls were patients who did not need an intensive care admission. Groups were matched based on age, gender, admission calendar month, and diagnosis. To identify the associated variables, we used a conditional logistic regression model.

RESULTS

Compared to controls, cases were more likely to be obese, and smokers and had a higher prevalence of cardiovascular (39 [35.1%] vs 20 [18%], p = 0.004) and respiratory diagnoses (45 [40.5%] vs 25 [22.5%], p = 0.004). They received more medical emergency team reviews (53 [47.8%] vs 24 [21.6%], p < 0.001), and more patients had an acute resuscitation plan (31 [27.9%] vs 15 [13.5%], p = 0.008). The predictive model showed that having acute resuscitation plans, cardiovascular and respiratory diagnoses, and receiving medical emergency team reviews were strongly associated with having an intensive care admission within 48 h of presentation.

CONCLUSIONS

Our study used emergency department data to provide a detailed description of patients who had an intensive care unit admission within 48 h of their presentation. It demonstrated the feasibility of using such data to identify the associated risk factors to develop a predictive model.

Inter-rater agreement between patient- and proxy-reported cognitive functioning in intensive care unit patients: A cohort study

BACKGROUND

Health status, including cognitive functioning before critical illness, is associated with long-term outcomes in intensive care unit survivors. Premorbid data are therefore of importance in longitudinal studies. Few patients can self-report at intensive care admission. Consequently, proxy assessments of patients' health status are used. However, it remains unclear how accurately proxies can report on an intensive care patient's cognitive status.

OBJECTIVES

The aim of this study was to examine the agreement between patient- and proxy-reporting of the Cognitive Failures Questionnaire and to compare the agreement between proxy reports using the latter questionnaire and the Informant Questionnaire of Cognitive Decline in the Elderly as a reference.

METHODS

The present cohort study is part of a longitudinal multicentre study collecting both patient and proxy data using questionnaires and clinical data from medical records during intensive care unit stays. Agreement on patient and proxy pairs was examined using intraclass correlation coefficient (ICC), Spearman's correlation, percentage agreement, and Gwet's AC1 statistics. Agreement between the proxy-reported questionnaires was examined using percentage agreement and Gwet's AC1 statistics.

RESULTS

In total, we collected 99 pairs of patient-proxy assessments and 158 proxy-proxy assessments. The ICC for the sum scores revealed moderate agreement (n = 99; ICC = 0.59; 99% confidence interval [CI]: [0.30-0.76]) between patient and proxy. Agreement on items was poor (AC1 = 0.13; 99% CI: [0.01-0.24]) to moderate (AC1 = 0.55; 99% CI: [0.43-0.68]). Agreement using cut-off scores (>43) to indicate cognitive impairment was very good (89.9%, AC1 = 0.87; 99% CI: [0.79-0.95]). Agreement between the proxy-reported Cognitive Failures Questionnaire (>43) and the reference questionnaire (≥3.5) was also very good (n = 158; 85%, AC1 = 0.82; 99% CI: [0.74-0.90]).

CONCLUSIONS

Proxy assessments of the Cognitive Failures Questionnaire (>43) may be used to indicate cognitive impairment if patients are unable to self-report. Agreement was high between the two questionnaires determined by proxies, showing that these can be used interchangeably to assess cognitive functioning if proxy reporting is needed.

Prediction of intensive care unit admission using machine learning in patients with odontogenic infection

Objectives

This study aimed to develop and validate a model to predict the need for intensive care unit (ICU) admission in patients with dental infections using an automated machine learning (ML) program called H2O-AutoML.

Materials and Methods

Two models were created using only the information available at the initial examination. Model 1 was parameterized with only clinical symptoms and blood tests, excluding contrast-enhanced multi-detector computed tomography (MDCT) images available at the initial visit, whereas model 2 was created with the addition of the MDCT information to the model 1 parameters. Although model 2 was expected to be superior to model 1, we wanted to independently determine this conclusion. A total of 210 patients who visited the Department of Oral and Maxillofacial Surgery at the Dankook University Dental Hospital from March 2013 to August 2023 was included in this study. The patients' demographic characteristics (sex, age, and place of residence), systemic factors (hypertension, diabetes mellitus [DM], kidney disease, liver disease, heart disease, anticoagulation therapy, and osteoporosis), local factors (smoking status, site of infection, postoperative wound infection, dysphagia, odynophagia, and trismus), and factors known from initial blood tests were obtained from their medical charts and retrospectively reviewed.

Results

The generalized linear model algorithm provided the best diagnostic accuracy, with an area under the receiver operating characteristic values of 0.8289 in model 1 and 0.8415 in model 2. In both models, the C-reactive protein level was the most important variable, followed by DM.

Conclusion

This study provides unprecedented data on the use of ML for successful prediction of ICU admission based on initial examination results. These findings will considerably contribute to the development of the field of dentistry, especially oral and maxillofacial surgery.

Determinants of hand hygiene compliance among healthcare workers in intensive care units: a qualitative study

BACKGROUND

Practicing hand hygiene is a cost-effective method to decrease the occurrence of Healthcare-Associated Infections (HAIs). However, despite their simplicity, adhering to hand hygiene methods among healthcare workers (HCWs) can be highly challenging. We aim to examine the factors influencing hand hygiene compliance as perceived by HCWs working in the intensive care units (ICUs) at several major hospitals in Riyadh, Saudi Arabia.

METHOD

This qualitative study was conducted by adopting a content analysis to examine the interviews of HCWs who are currently working in the ICUs of various major hospitals located in the capital city of Riyadh, Saudi Arabia.

RESULTS

We interviewed 49 HCWs working in ICUs, with an average age of 38 and 8 years of experience. The HCWs comprised doctors (n = 12), anesthesiologists (n = 6), and nurses (n = 31). There were 34 females and 15 males among the participants. Our analysis revealed several factors that impact hand hygiene compliance, including individual, work/environment, team, task, patient, organizational, and management concerns. Several obstacles and possibilities for enhancement have been identified.

CONCLUSION

The results of this study would enhance our comprehension of hand hygiene practices and serve as a foundation for creating future strategies and assessment methods to enhance compliance with hand hygiene protocols in ICUs.

Predictors of hand hygiene attitudes among Saudi healthcare workers of the intensive care unit in Saudi Arabia

Healthcare-associated infections present a challenge to healthcare systems, particularly critical care units. Hand hygiene emerges as a crucial element in infection control, acting as a vital link between healthcare workers, patients, and pathogens. Positive attitudes, motivated by a genuine concern for patient safety, are recognized as major predictors of hand hygiene compliance among healthcare workers. This study aims to assess the attitudes of ICU staff toward hand hygiene and identify factors that influence these attitudes. A cross-sectional survey of intensive care unit staff in seven large Saudi hospitals was conducted using an anonymous, self-reporting questionnaire to examine the attitudes of ICU personnel about hand hygiene and determine the factors that impact these attitudes. A regression analysis was used to determine the determinants of hand hygiene attitudes. Of the 600 respondents, 93% rated their hand hygiene knowledge as good, and 71% received hand hygiene training from their hospital. Most respondents (78%) had previously experienced healthcare-associated infections. The majority reported a favorable overall attitude toward hand hygiene (M = 4.15, SD = 0.85). Attitudes toward hand hygiene were significantly associated with perceived knowledge (β = 0.32, p < 0.001), prior hand hygiene training (β = 0.13, p < 0.05), and years of experience (β = - 0.10, p < 0.05). Healthcare workers in the ICU have a generally positive attitude toward hand hygiene. Such attitudes were correlated with hand hygiene knowledge, prior training, and job experience. The study's findings can help to inform health promotion initiatives and campaigns aimed at achieving long-term improvements in hand hygiene behaviors.

Long-term effects of flexible visitation in the intensive care unit on family members' mental health: 12-month results from a randomized clinical trial

PURPOSE

The aim of this study was to assess the effects of flexible intensive care unit (ICU) visitation on the 1-year prevalence of post-traumatic stress, anxiety and depression symptoms among family members of critically ill patients.

METHODS

This is a long-term outcome analysis of a cluster-crossover randomized clinical trial that evaluated a flexible visitation model in the ICU (12 h/day) compared to a restrictive visitation model (median 1.5 h/day) in 36 Brazilian ICUs. In this analysis, family members were assessed 12 months after patient discharge from the ICU for the following outcomes: post-traumatic stress symptoms measured by the Impact Event Scale-6 and anxiety and depression symptoms measured by the Hospital Anxiety and Depression Scale.

RESULTS

A total of 519 family members were analyzed (288 in the flexible visitation group and 231 in the restrictive visitation group). Three-hundred sixty-nine (71.1%) were women, and the mean age was 46.6 years. Compared to family members in the restrictive visitation group, family members in the flexible visitation group had a significantly lower prevalence of post-traumatic stress symptoms (21% vs. 30.5%; adjusted prevalence ratio [aPR], 0.91; 95% confidence interval [CI] 0.85-0.98; p = 0.01). The prevalence of anxiety (28.9% vs. 33.2%; aPR 0.93; 95% CI 0.72-1.21; p = 0.59) and depression symptoms (19.2% vs. 25%; aPR, 0.78; 95% CI 0.60-1.02; p = 0.07) did not differ significantly between the groups.

CONCLUSION

Flexible ICU visitation, compared to the restrictive visitation, was associated with a significant reduction in the 1-year prevalence of post-traumatic stress symptoms in family members.

Effect of different mouthwashes on ventilator-related outcomes and mortality in intensive care unit patients: A network meta-analysis

BACKGROUND

Ventilator-associated pneumonia is a common and life-threatening complication in intensive care unit (ICU) patients. Maintaining oral hygiene is crucial for reducing ventilator-associated pneumonia incidence. Various mouthwash solutions are used for oral care in ICU settings, but their comparative effectiveness remains unclear. This study aims to systematically evaluate and compare the efficacy and safety of commonly used mouthwashes for oral care in mechanically ventilated ICU patients.

METHODS

We searched PubMed, Web of Science, Embase, and Cochrane Library for randomised controlled trials (RCTs) comparing saline, chlorhexidine, sodium bicarbonate, oxidising agents, herbal extracts, and povidone-iodine for oral care in ventilated ICU patients. Outcomes included ventilator-associated pneumonia incidence, ICU mortality, duration of ventilation, and Escherichia coli fixed value. A network meta-analysis (NMA) was conducted to synthesise direct and indirect evidence. This study is registered with the International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023120028.

RESULTS

FourteenRCTs with 1644 participants were included. Oxidising agents showed a trend towards reducing the incidence of VAP compared to the control group (risk ratio: 0.24, 95% confidence interval: 0.05-1.10). Administration of saline was associated with a notable reduction in ICU mortality (risk ratio: 0.18, 95% confidence interval: 0.04-0.88) versus no mouthwash. No significant differences were observed in the duration of mechanical ventilation between chlorhexidine, povidone-iodine, and the control group.

CONCLUSIONS

Antimicrobial mouthwashes, especially chlorhexidine, pose potential risks in ICU patients; oxidising solutions demonstrate relative safety. Saline solution emerges as a promising alternative, associated with a significant reduction in mortality rates. However, the need for large, high-quality RCTs remains paramount to substantiate these findings and establish evidence-based oral-care protocols in ICU settings.

REGISTRATION

This study is registered with the International Platform of Registered Systematic Review and Meta-analysis Protocols, 2023120028.