Characteristics of postintensive care syndrome in survivors of pediatric critical illness: A systematic review

Caregiver perceptions of an early mobility and communication protocol in the pediatric ICU

PURPOSE

Early mobility (EM) and patient communication have known benefits for critically ill patients, but perceived barriers exist, notably related to family and caregiver concerns. Caregiver perceptions of an EM and communication therapy protocol in the pediatric intensive care unit (PICU) were assessed.

METHODS

Caregivers of PICU patients at a free-standing academic children's hospital completed a survey using a Likert-type agreement scale on their perceptions surrounding the safety of EM, benefits of EM and communication, and barriers to EM and communication services.

RESULTS

Forty caregivers completed the survey. Most agreed or strongly agreed that EM helped their child get stronger (76%), improved their child's mood (57%), helped them to be involved in their child's care (86%), and improved their child's overall experience (78%). Most disagreed with statements relating to EM causing fear or pain (57%). Caregivers agreed that communication therapy improved overall ICU experience (75%). Free-text comments emphasized meaningful relationships with rehabilitation and unit staff.

CONCLUSION

Caregivers perceived EM and communication interventions as enriching to their child's ICU experience and the majority did not perceive that EM caused fear or pain.

A Retrospective Cohort Study Comparing Outcomes of Pediatric Intensive Care Patients after Changing from Higher to Permissive Blood Pressure Targets

New neurological morbidity post pediatric intensive care (PIC) poses substantial problems, with a need to understand the relationship of outcome to blood pressure (BP) targets. The aim of the study is to see whether a change from a higher BP targeted strategy to a permissive one improved outcomes for development of new neurological morbidity, length of stay (LOS), and PIC-acquired infection. A retrospective cohort analysis was undertaken, comparing outcomes before and after the change. The higher BP cohort targets were set using standardized age-based centiles. In the permissive cohort, lower BPs were allowed, dependent on physiological variables. Targeted treatment continued throughout the critical illness. New neurological morbidity was defined as any deterioration from baseline, attributable to the admission, measured by post discharge clinical and records review over a minimum period of 4 years. Results were analyzed with IBM SPSS Statistics v26. Of 123 admissions in the permissive and 214 admissions in the higher BP target cohorts, 88 (72%) and 188 (88%) survived without new neurological morbidity (permissive vs. higher cohort OR 0.348 [95% CI 0.197–0.613] p <0.001). Median LOS was 2 (interquartile [IQ] range 2–5) and 3 (IQ range 2–6) days for the permissive and higher cohorts, respectively (p = 0.127). Three (2.4%) and 7 (3.3%) admissions in the permissive and higher BP cohorts respectively suffered PIC-acquired infection (p = 0.666). A higher BP targeted strategy was associated with protection from new neurological morbidity as compared with a permissive strategy, supporting the need for prospective studies into BP targets.

Current Knowledge Regarding Long-Term Consequences of Pediatric Intensive Care: A Staff Survey in Intensive Care Units in German-Speaking Countries

BACKGROUND

The Post Intensive Care Syndrome (PICS) describes new impairments of physical, cognitive, social, or mental health after critical illness. In recent years, prevention and therapy concepts have been developed. However, it is unclear whether and to what extent these concepts are known and implemented in hospitals in German-speaking countries.

METHODS

We conducted an anonymous online survey in German-speaking pediatric intensive care units on the current state of knowledge about the long-term consequences of intensive care treatment as well as about already established prevention and therapy measures. The request to participate in the survey was sent to the heads of the PICUs of 98 hospitals.

RESULTS

We received 98 responses, 54% of the responses came from nurses, 43% from physicians and 3% from psychologist, all working in intensive care. As a main finding, our survey showed that for only 31% of the respondents PICS has an importance in their daily clinical practice. On average, respondents estimated that about 42% of children receiving intensive care were affected by long-term consequences after intensive care. The existence of a follow-up outpatient clinic was mentioned by 14% of the respondents. Frequent reported barriers to providing follow-up clinics were lack of time and staff. Most frequent mentioned core outcome parameters were normal developmental trajectory (59%) and good quality of life (52%).

CONCLUSION

Overall, the concept of PICS seems to be underrepresented in German-speaking pediatric intensive care units. It is crucial to expand knowledge on long-term complications after pediatric critical care and to strive for further research through follow-up programs and therewith ultimately improve long-term outcomes.

Long-Term Increases in Mental Disorder Diagnoses After Invasive Mechanical Ventilation for Severe Childhood Respiratory Disease: A Propensity Matched Observational Cohort Study

OBJECTIVES

To evaluate neurodevelopmental and mental disorders after PICU hospitalization in children requiring invasive mechanical ventilation for severe respiratory illness.

DESIGN

Retrospective longitudinal observational cohort.

SETTING

Texas Medicaid Analytic eXtract data from 1999 to 2012.

PATIENTS

Texas Medicaid-enrolled children greater than or equal to 28 days old to less than 18 years old hospitalized for a primary respiratory illness, without major chronic conditions predictive of abnormal neurodevelopment.

INTERVENTIONS

We examined rates of International Classification of Diseases, 9th revision-coded mental disorder diagnoses and psychotropic medication use following discharge among children requiring invasive mechanical ventilation for severe respiratory illness, compared with general hospital patients propensity score matched on sociodemographic and clinical characteristics prior to admission. Children admitted to the PICU for respiratory illness not necessitating invasive mechanical ventilation were also compared with matched general hospital patients as a negative control exposure.

MEASUREMENTS AND MAIN RESULTS

Of 115,335 eligible children, 1,351 required invasive mechanical ventilation and were matched to 6,755 general hospital patients. Compared with general hospital patients, children requiring invasive mechanical ventilation had increased mental disorder diagnoses (hazard ratio, 1.43 [95% CI, 1.26-1.64]; p < 0.0001) and psychotropic medication use (hazard ratio, 1.67 [1.34-2.08]; p < 0.0001) following discharge. Seven-thousand seven-hundred eighty children admitted to the PICU without invasive mechanical ventilation were matched to 38,900 general hospital patients and had increased mental disorder diagnoses (hazard ratio, 1.08 [1.02-1.15]; p = 0.01) and psychotropic medication use (hazard ratio, 1.11 [1.00-1.22]; p = 0.049).

CONCLUSIONS

Children without major comorbidity requiring invasive mechanical ventilation for severe respiratory illness had a 43% higher incidence of subsequent mental disorder diagnoses and a 67% higher incidence of psychotropic medication use. Both increases were substantially higher than in PICU patients with respiratory illness not necessitating invasive mechanical ventilation. Invasive mechanical ventilation is a life-saving therapy, and its application is interwoven with underlying health, illness severity, and PICU management decisions. Further research is required to determine which factors related to invasive mechanical ventilation and severe respiratory illness are associated with abnormal neurodevelopment. Given the increased risk in these children, identification of strategies for prevention, neurodevelopmental surveillance, and intervention after discharge may be warranted.

The Association Between Functional Status and Health-Related Quality of Life Following Discharge from the Pediatric Intensive Care Unit

BACKGROUND

Despite one third of children with acquired brain injury (ABI) experiencing new functional impairments following critical care admission, there is limited research investigating the impact of new functional impairments on overall health-related quality of life (HRQOL) or among important HRQOL domains. We aimed to investigate the association between new functional impairments, measured by the Functional Status Scale (FSS), and HRQOL in pediatric patients with ABI after critical care.

METHODS

We conducted a secondary analysis of a prospective observational study of 275 children aged 2 months to 18 years with ABI. The primary exposure evaluated was change in FSS from baseline at hospital discharge, categorized per prior work (no change, 1-2 point increase, and ≥ 3 point increase). The primary outcome was overall HRQOL 6 months after hospital discharge, measured by the Pediatric Quality of Life Inventory (PedsQL) total score. Secondary outcomes were PedsQL domain scores. PedsQL total and domain scores were transformed into age-standardized z scores for analyses. Multiple linear regression models evaluated the association between FSS change category and HRQOL (overall and domain z scores) when controlling for demographic and clinical characteristics and were reported as β-coefficients with 95% confidence intervals.

RESULTS

Complete data were analyzed for 195 (71%) children, including 127 with traumatic brain injury. New functional impairment was common with 32 (16%) patients experiencing FSS increases ≥ 3, 50 (26%) patients with FSS increases of 1-2 points, and 113 (58%) patients with no change from prehospital baseline. The majority of children (63%) demonstrated HRQOL ratings ≥ 1 standard deviation below healthy age-based standards (z scores ≤ - 1). Regression models demonstrated older age, female sex, presence of comorbidities, and preadmission cardiopulmonary resuscitation were all significantly associated with poorer overall HRQOL (all p < 0.05). FSS increase ≥ 3 at discharge was significantly associated with worse overall HRQOL at follow-up (β = - 1.07; 95% confidence interval = - 1.63 to - 0.52) when controlling for the aforementioned significant factors, and significantly improved model fit (p value for change = 0.001). Similar findings in secondary analyses were found for physical domain scores, with FSS increase showing a significant association with worse physical HRQOL scores and improvements in model fit. Change in FSS was not significantly associated with other HRQOL domain scores (emotional, social, school, psychosocial).

CONCLUSIONS

Many children with ABI after critical care experience new functional impairments (FSS increases) and worse HRQOL than healthy peers. FSS increase at discharge is a significant risk factor for worse HRQOL in the months after hospital discharge and improves HRQOL models beyond illness and demographic variables alone.

A narrative review of skeletal muscle atrophy in critically ill children: pathogenesis and chronic sequelae

Muscle wasting is now recognized as a growing, debilitating problem in critically ill adults, resulting in long-term deficits in function and an impaired quality of life. Ultrasonography has demonstrated decreases in skeletal muscle size during pediatric critical illness, although variations exist. However, muscle protein turnover patterns during pediatric critical illness are unclear. Understanding muscle protein turnover during critical illness is important in guiding interventions to reduce muscle wasting. The aim of this review was to explore the possible protein synthesis and breakdown patterns in pediatric critical illness. Muscle protein turnover studies in critically ill children are lacking, with the exception of those with burn injuries. Children with burn injuries demonstrate an elevation in both muscle protein breakdown (MPB) and synthesis during critical illness. Extrapolations from animal models and whole-body protein turnover studies in children suggest that children may be more dependent on anabolic factors (e.g., nutrition and growth factors), and may experience greater muscle degradation in response to insults than adults. Yet, children, particularly the younger ones, are more responsive to anabolic agents, suggesting modifiable muscle wasting during critical illness. There is a lack of evidence for muscle wasting in critically ill children and its correlation with outcomes, possibly due to current available methods to study muscle protein turnover in children-most of which are invasive or tedious. In summary, children may experience muscle wasting during critical illness, which may be more reversible by the appropriate anabolic agents than adults. Age appears an important determinant of skeletal muscle turnover. Less invasive methods to study muscle protein turnover and associations with long-term outcome would strengthen the evidence for muscle wasting in critically ill children.

Transitions from short to long-term outcomes in pediatric critical care: considerations for clinical practice

Most children are surviving critical illness in highly resourced pediatric intensive care units (PICUs). However, in research studies, many of these children survive with multi-domain health sequelae that has the potential to affect development over many years, termed post-intensive care syndrome-pediatrics (PICS-p). Clinically, there are no recommendations for the assessment and follow-up of children with critical illness as exists for the premature neonatal and congenital heart disease populations. In research studies, primary and secondary outcomes are largely assessed at or prior to hospital discharge, disregarding post-hospital outcomes important to PICU stakeholders. Incorporating longer term outcomes into clinical and research programs, however, can no longer be overlooked. Barriers to outcomes assessments are varied and generalized vs. individualized, but some PICU centers are discovering how to overcome them and are providing this service to families-sometimes specific populations-in need. Research programs and funders are increasingly recognizing the value and need to assess long-term outcomes post-PICU. Finally, we should seek the strong backing of the PICU community and families to insist that long-term outcomes become our new clinical standard of care. PICUs should consider development of a multicenter, multinational collaborative to assess clinical outcomes and optimize care delivery and patient and family outcomes. The aim of this review is to present the potential considerations of implementing long-term clinical follow-up following pediatric critical illness.

Extracorporeal Life Support Organization (ELSO) Guidelines for Follow-up After Neonatal and Pediatric Extracorporeal Membrane Oxygenation

Neonates and children who have survived critical illness severe enough to require extracorporeal membrane oxygenation (ECMO) are at risk for neurologic insults, neurodevelopmental delays, worsening of underlying medical conditions, and development of new medical comorbidities. Structured neurodevelopmental follow-up is recommended for early identification and prompt interventions of any neurodevelopmental delays. Even children who initially survive this critical illness without new medical or neurologic deficits remain at risk of developing new morbidities/delays at least through adolescence, highlighting the importance of structured follow-up by personnel knowledgeable in the sequelae of critical illness and ECMO. Structured follow-up should be multifaceted, beginning predischarge and continuing as a coordinated effort after discharge through adolescence. Predischarge efforts should consist of medical and neurologic evaluations, family education, and co-ordination of long-term ECMO care. After discharge, programs should recommend a compilation of pediatric care, disease-specific care for underlying or acquired conditions, structured ECMO/neurodevelopmental care including school performance, parental education, and support. Institutionally, regionally, and internationally available resources will impact the design of individual center's follow-up program. Additionally, neurodevelopmental testing will need to be culturally and lingually appropriate for centers' populations. Thus, ECMO centers should adapt follow-up program to their specific populations and resources with the predischarge and postdischarge components described here.

Pediatric postintensive care syndrome: high burden and a gap in evaluation tools for limited-resource settings

This article aimed to summarize the impact and burden of pediatric postintensive care syndrome (PICS-p) in the physical, mental, cognitive, and social health domains after a review of the current pediatric literature in MEDLINE and PubMed. We also aimed to elucidate the limitations of the current evaluation tools used in limited-resource settings. PICS-p can impact a child's life for decades. Most validated tools are time-consuming, require qualifications, and expertise, are often limited to older children, and can evaluate only one domain. A novel, simple, and comprehensive surveillance tool can aid healthcare providers in the early detection and intervention of PICS-p. Further studies should validate and refine the parameters that will enhance the outcomes of pediatric intensive care unit survivors.

Discharged from paediatric intensive care: A mixed methods study of teenager's anxiety levels and experiences after paediatric intensive care unit discharge

BACKGROUND

Teenagers represent a small proportion of patients on paediatric intensive care units (PICU) in the United Kingdom. During a time when their development is rapidly changing, an admission to PICU causes additional disruption. The impact of critical illness on psychological health after discharge has not been widely reported within this population.

AIM AND OBJECTIVES

To measure anxiety that teenagers report 48-96 hours and 4 weeks after discharge from PICU. To explore teenagers' experiences of being admitted onto PICU.

DESIGN

Two-phase mixed methods, explanatory sequential design.

METHODS

This single-site study was conducted between February and July 2018. An NHS Ethics committee approved the study. Teenagers were screened if they were aged 13-18 years old and had an elective or emergency admission to PICU for longer than 24 hours. Hospital Anxiety and Depression Scale, Anxiety subscale (HADS-A) was administered on paper and completed with the researcher present. Semi-structured interviews were conducted in-person and over the telephone, audio-recorded and transcribed verbatim. Data were analysed using inductive thematic analysis.

RESULTS

Nine of eighteen participants (50%) obtained scores indicating levels of anxiety which were mild (n = 3; 17%), moderate (n = 2; 11%), or severe (n = 4; 22%) 48-96 hours after PICU discharge. Four weeks later, all participants scored below the clinically significant cut-off level for the HADS-A-1 Teenagers described their experiences on PICU within three themes: Memories of treatments, side effects, and the PICU environment Losing a sense of self Feeling cared for CONCLUSIONS: Measured levels of anxiety had resolved in this small sample, 4 weeks after PICU discharge. This finding was not consistent with qualitative data that indicated that many experiences shared by participants were anxiety provoking.

RELEVANCE TO CLINICAL PRACTICE

Support for teenagers after PICU discharge should be available to meet individual needs; screening teenagers to identify support needs would be beneficial.

Assessing Pain, Both Spontaneous Awakening and Breathing Trials, Choice of Sedation, Delirium Monitoring/Management, Early Exercise/Mobility, and Family Engagement/Empowerment Bundle Practices for Critically Ill Children: An International Survey of 161 PICUs in 18 Countries

OBJECTIVES

To evaluate current international practice in PICUs regarding components of the "Assessing Pain, Both Spontaneous Awakening and Breathing Trials, Choice of Sedation, Delirium Monitoring/Management, Early Exercise/Mobility, and Family Engagement/Empowerment" ("ABCDEF") bundle.

DESIGN

Online surveys conducted between 2017 and 2019.

SETTING

One-hundred sixty-one PICUs across the United States (n = 82), Canada (n = 14), Brazil (n = 27), and Europe (n = 38) participating in the Prevalence of Acute Rehabilitation for Kids in the PICU study.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Of the 161 participating PICUs, 83% were in academic teaching hospitals and 42% were in free-standing children's hospitals. Median size was 16 beds (interquartile range, 10-24 beds). Only 15 PICUs (9%) had incorporated all six ABCDEF bundle components into routine practice. Standardized pain assessment (A) was the most common (91%), followed by family engagement (F, 88%) and routine sedation assessment (C) with validated scales (84%). Protocols for testing extubation readiness or conducting spontaneous breathing trials (B) were reported in 57%, with 34% reporting a ventilator weaning protocol. Routine delirium monitoring with a validated screening tool (D) was reported by 44% of PICUs, and 26% had a guideline, protocol, or policy for early exercise/mobility (E). Practices for spontaneous breathing trials were variable in 29% of Canadian PICUs versus greater than 50% in the other regions. Delirium monitoring was lowest in Brazilian PICUs (18%) versus greater than 40% in other regions, and family engagement was reported in 55% of European PICUs versus greater than 90% in other regions.

CONCLUSIONS

ABCDEF bundle components have been adopted with substantial variability across regions. Additional research must rigorously evaluate the efficacy of specific elements with a focus on B, D, E, and full ABCDEF bundle implementation. Implementation science is needed to facilitate an understanding of the barriers to ABCDEF implementation and sustainability with a focus on specific cultural and regional differences.

Narrative Diaries in Pediatrics: A Scoping Review

PROBLEM

Health diaries with both clinical and narrative elements have been widely used in pediatrics to study children's and families' experiences of illness and coping strategies. The objective of this study is to obtain a synthesis of the literature about narrative health diaries using the PRISMA extension for scoping reviews.

ELIGIBILITY CRITERIA

Sources were limited to: English language; narrative diaries; children/adolescents and/or parents/caregivers.

SAMPLE

The following databases were searched: PubMed, Embase and CINAHL with no time limits.

RESULTS

Among 36 articles included the most common context where a diary was implemented was the home (61%), the hospital (17%) and the school (14%). The most common diarist is the child or adolescent (50%). Paper diary was the most common type (53%), followed by the video diary (19%), the e-diary (8%) or the audio diary (8%). None of the studies explored the impact of the use of diaries on patient outcomes.

CONCLUSIONS

The narrative health diary is used to report patient experiences of illness or common life from the point of view of the child, adolescent or other family members. The diversity of the diaries found shows how the narrative diary may be 'adapted' to different settings and pediatric populations.

IMPLICATIONS

The narrative diary is a relevant tool for the exploration of children's and adolescents' experiences of illness and common life. Studies are still needed to describe the impact of narrative diaries keeping on children's health outcomes.

Physical Functioning After Admission to the PICU: A Scoping Review

OBJECTIVES

To conduct a scoping review to 1) describe findings and determinants of physical functioning in children during and/or after PICU stay, 2) identify which domains of physical functioning are measured, 3) and synthesize the clinical and research knowledge gaps.

DATA SOURCES

A systematic search was conducted in PubMed, Embase, Cumulative Index to Nursing and Allied Health Literature, and Cochrane Library databases following the Preferred Reporting Items for Systematic Reviews and Meta-analyses extension for Scoping Reviews guidelines.

STUDY SELECTION

Two investigators independently screened and included studies against predetermined criteria.

DATA EXTRACTION

One investigator extracted data with review by a second investigator. A narrative analyses approach was used.

DATA SYNTHESIS

A total of 2,610 articles were identified, leaving 68 studies for inclusion. Post-PICU/hospital discharge scores show that PICU survivors report difficulties in physical functioning during and years after PICU stay. Although sustained improvements in the long-term have been reported, most of the reported levels were lower compared with the reference and baseline values. Decreased physical functioning was associated with longer hospital stay and presence of comorbidities. A diversity of instruments was used in which mobility and self-care were mostly addressed.

CONCLUSIONS

The results show that children perceive moderate to severe difficulties in physical functioning during and years after PICU stay. Longitudinal assessments during and after PICU stay should be incorporated, especially for children with a higher risk for poor functional outcomes. There is need for consensus on the most suitable methods to assess physical functioning in children admitted to the PICU.

Physical Rehabilitation in Critically Ill Children: A Multicenter Point Prevalence Study in the United States

OBJECTIVES

With decreasing mortality in PICUs, a growing number of survivors experience long-lasting physical impairments. Early physical rehabilitation and mobilization during critical illness are safe and feasible, but little is known about the prevalence in PICUs. We aimed to evaluate the prevalence of rehabilitation for critically ill children and associated barriers.

DESIGN

National 2-day point prevalence study.

SETTING

Eighty-two PICUs in 65 hospitals across the United States.

PATIENTS

All patients admitted to a participating PICU for greater than or equal to 72 hours on each point prevalence day.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

The primary outcome was prevalence of physical therapy- or occupational therapy-provided mobility on the study days. PICUs also prospectively collected timing of initial rehabilitation team consultation, clinical and patient mobility data, potential mobility-associated safety events, and barriers to mobility. The point prevalence of physical therapy- or occupational therapy-provided mobility during 1,769 patient-days was 35% and associated with older age (adjusted odds ratio for 13-17 vs < 3 yr, 2.1; 95% CI, 1.5-3.1) and male gender (adjusted odds ratio for females, 0.76; 95% CI, 0.61-0.95). Patients with higher baseline function (Pediatric Cerebral Performance Category, ≤ 2 vs > 2) less often had rehabilitation consultation within the first 72 hours (27% vs 38%; p < 0.001). Patients were completely immobile on 19% of patient-days. A potential safety event occurred in only 4% of 4,700 mobility sessions, most commonly a transient change in vital signs. Out-of-bed mobility was negatively associated with the presence of an endotracheal tube (adjusted odds ratio, 0.13; 95% CI, 0.1-0.2) and urinary catheter (adjusted odds ratio, 0.28; 95% CI, 0.1-0.6). Positive associations included family presence in children less than 3 years old (adjusted odds ratio, 4.55; 95% CI, 3.1-6.6).

CONCLUSIONS

Younger children, females, and patients with higher baseline function less commonly receive rehabilitation in U.S. PICUs, and early rehabilitation consultation is infrequent. These findings highlight the need for systematic design of rehabilitation interventions for all critically ill children at risk of functional impairments.

Current State of Analgesia and Sedation in the Pediatric Intensive Care Unit

Critically ill pediatric patients often require complex medical procedures as well as invasive testing and monitoring which tend to be painful and anxiety-provoking, necessitating the provision of analgesia and sedation to reduce stress response. Achieving the optimal combination of adequate analgesia and appropriate sedation can be quite challenging in a patient population with a wide spectrum of ages, sizes, and developmental stages. The added complexities of critical illness in the pediatric population such as evolving pathophysiology, impaired organ function, as well as altered pharmacodynamics and pharmacokinetics must be considered. Undersedation leaves patients at risk of physical and psychological stress which may have significant long term consequences. Oversedation, on the other hand, leaves the patient at risk of needing prolonged respiratory, specifically mechanical ventilator, support, prolonged ICU stay and hospital admission, and higher risk of untoward effects of analgosedative agents. Both undersedation and oversedation put critically ill pediatric patients at high risk of developing PICU-acquired complications (PACs) like delirium, withdrawal syndrome, neuromuscular atrophy and weakness, post-traumatic stress disorder, and poor rehabilitation. Optimal analgesia and sedation is dependent on continuous patient assessment with appropriately validated tools that help guide the titration of analgosedative agents to effect. Bundled interventions that emphasize minimizing benzodiazepines, screening for delirium frequently, avoiding physical and chemical restraints thereby allowing for greater mobility, and promoting adequate and proper sleep will disrupt the PICU culture of immobility and reduce the incidence of PACs.

Skeletal Muscle Changes, Function, and Health-Related Quality of Life in Survivors of Pediatric Critical Illness

OBJECTIVES

To describe functional and skeletal muscle changes observed during pediatric critical illness and recovery and their association with health-related quality of life.

DESIGN

Prospective cohort study.

SETTING

Single multidisciplinary PICU.

PATIENTS

Children with greater than or equal to 1 organ dysfunction, expected PICU stay greater than or equal to 48 hours, expected survival to discharge, and without progressive neuromuscular disease or malignancies were followed from admission to approximately 6.7 months postdischarge.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Functional status was measured using the Functional Status Scale score and Pediatric Evaluation of Disability Inventory-Computer Adaptive Test. Patient and parental health-related quality of life were measured using the Pediatric Quality of Life Inventory and Short Form-36 questionnaires, respectively. Quadriceps muscle size, echogenicity, and fat thickness were measured using ultrasonography during PICU stay, at hospital discharge, and follow-up. Factors affecting change in muscle were explored. Associations between functional, muscle, and health-related quality of life changes were compared using regression analysis. Seventy-three survivors were recruited, of which 44 completed follow-ups. Functional impairment persisted in four of 44 (9.1%) at 6.7 months (interquartile range, 6-7.7 mo) after discharge. Muscle size decreased during PICU stay and was associated with inadequate energy intake (adjusted β, 0.15; 95% CI, 0.02-0.28; p = 0.030). No change in echogenicity or fat thickness was observed. Muscle growth postdischarge correlated with mobility function scores (adjusted β, 0.05; 95% CI, 0.01-0.09; p = 0.046). Improvements in mobility scores were associated with improved physical health-related quality of life at follow-up (adjusted β, 1.02; 95% CI, 0.23-1.81; p = 0.013). Child physical health-related quality of life at hospital discharge was associated with parental physical health-related quality of life (adjusted β, 0.09; 95% CI, 0.01-0.17; p = 0.027).

CONCLUSIONS

Muscle decreased in critically ill children, which was associated with energy inadequacy and impaired muscle growth postdischarge. Muscle changes correlated with change in mobility, which was associated with child health-related quality of life. Mobility, child health-related quality of life, and parental health-related quality of life appeared to be interlinked.

Early Mobilization in a PICU: A Qualitative Sustainability Analysis of PICU Up!

OBJECTIVES

To identify staff-reported factors and perceptions that influenced implementation and sustainability of an early mobilization program (PICU Up!) in the PICU.

DESIGN

A qualitative study using semistructured phone interviews to characterize interprofessional staff perspectives of the PICU Up! program. Following data saturation, thematic analysis was performed on interview transcripts.

SETTING

Tertiary-care PICU in the Johns Hopkins Hospital, Baltimore, MD.

SUBJECTS

Interprofessional PICU staff.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Fifty-two staff members involved in PICU mobilization across multiple disciplines were interviewed. Three constructs emerged that reflected the different stages of PICU Up! program execution: 1) factors influencing the implementation process, 2) staff perceptions of PICU Up!, and 3) improvements in program integration. Themes were developed within these constructs, addressing facilitators for PICU Up! implementation, cultural changes for unitwide integration, positive impressions toward early mobility, barriers to program sustainability, and refinements for more robust staff and family engagement.

CONCLUSIONS

Three years after implementation, PICU Up! remains well-received by staff, positively influencing role satisfaction and PICU team dynamics. Furthermore, patients and family members are perceived to be enthusiastic about mobility efforts, driving staff support. Through an ongoing focus on stakeholder buy-in, interprofessional engagement, and bundled care to promote mobility, the program has become part of the culture in the Johns Hopkins Hospital PICU. However, several barriers remain that prevent consistent execution of early mobility, including challenges with resource management, sedation decisions, and patient heterogeneity. Characterizing these staff perceptions can facilitate the development of solutions that use institutional strengths to grow and sustain PICU mobility initiatives.

Beginning Restorative Activities Very Early: Implementation of an Early Mobility Initiative in a Pediatric Onco-Critical Care Unit

Introduction

Children with underlying oncologic and hematologic diseases who require critical care services have unique risk factors for developing functional impairments from pediatric post-intensive care syndrome (PICS-p). Early mobilization and rehabilitation programs offer a promising approach for mitigating the effects of PICS-p in oncology patients but have not yet been studied in this high-risk population.

Methods

We describe the development and feasibility of implementing an early mobility quality improvement initiative in a dedicated pediatric onco-critical care unit. Our primary outcomes include the percentage of patients with consults for rehabilitation services within 72 h of admission, the percentage of patients who are mobilized within 72 h of admission, and the percentage of patients with a positive delirium screen after 48 h of admission.

Results

Between January 2019 and June 2020, we significantly increased the proportion of patients with consults ordered for rehabilitation services within 72 h of admission from 25 to 56% (p<0.001), increased the percentage of patients who were mobilized within 72 h of admission to the intensive care unit from 21 to 30% (p=0.02), and observed a decrease in patients with positive delirium screens from 43 to 37% (p=0.46). The early mobility initiative was not associated with an increase in unplanned extubations, unintentional removal of central venous catheters, or injury to patient or staff.

Conclusions

Our experience supports the safety and feasibility of early mobility initiatives in pediatric onco-critical care. Additional evaluation is needed to determine the effects of early mobilization on patient outcomes.

The LiberAction Project: Implementation of a Pediatric Liberation Bundle to Screen Delirium, Reduce Benzodiazepine Sedation, and Provide Early Mobilization in a Human Resource-Limited Pediatric Intensive Care Unit

Background: Delirium, bed immobilization, and heavy sedation are among the major contributors of pediatric post-intensive care syndrome. Recently, the Society of Critical Care Medicine has proposed the implementation of daily interventions to minimize the incidence of these morbidities and optimize children functional outcomes and quality of life. Unfortunately, these interventions require important clinical and economical efforts which prevent their use in many pediatric intensive care units (PICU). Aim: First, to evaluate the feasibility and safety of a PICU bundle implementation prioritizing delirium screening and treatment, early mobilization (<72 h from PICU admission) and benzodiazepine-limited sedation in a human resource-limited PICU. Second, to evaluate the incidence of delirium and describe the early mobilization practices and sedative drugs used during the pre- and post-implementation periods. Third, to describe the barriers and adverse events encountered during early mobilization. Methods: This observational study was structured in a pre- (15th November 2019-30th June 2020) and post-implementation period (1st July 2020-31st December 2020). All patients admitted in PICU for more than 72 h during the pre and post-implementation period were included in the study. Patients were excluded if early mobilization was contraindicated. During the pre-implementation period, a rehabilitation program including delirium screening and treatment, early mobilization and benzodiazepine-sparing sedation guidelines was developed and all PICU staff trained. During the post-implementation period, delirium screening with the Connell Assessment of Pediatric Delirium scale was implemented at bedside. Early mobilization was performed using a structured tiered protocol and a new sedation protocol, limiting the use of benzodiazepine, was adopted. Results: Two hundred and twenty-five children were enrolled in the study, 137 in the pre-implementation period and 88 in the post-implementation period. Adherence to delirium screening, benzodiazepine-limited sedation and early mobilization was 90.9, 81.1, and 70.4%, respectively. Incidence of delirium was 23% in the post-implementation period. The median cumulative dose of benzodiazepines corrected for the total number of sedation days (mg/kg/sedation days) was significantly lower in the post-implementation period compared with the pre-implementation period: [0.83 (IQR: 0.53-1.31) vs. 0.74 (IQR: 0.55-1.16), p = 0.0001]. The median cumulative doses of fentanyl, remifentanil, and morphine corrected for the total number of sedation days were lower in the post-implementation period, but these differences were not significant. The median number of mobilizations per patient and the duration of each mobilization significantly increased in the post-implementation period [3.00 (IQR: 2.0-4.0) vs. 7.00 (IQR: 3.0-12.0); p = 0.004 and 4 min (IQR: 3.50-4.50) vs. 5.50 min (IQR: 5.25-6.5); p < 0.0001, respectively]. Barriers to early mobilization were: disease severity and bed rest orders (55%), lack of physicians' order (20%), lack of human resources (20%), and lack of adequate devices for patient mobilization (5%). No adverse events related to early mobilization were reported in both periods. Duration of mechanical ventilation and PICU length of stay was significantly lower in the post-implementation period as well as the occurrence of iatrogenic withdrawal syndrome. Conclusion: This study showed that the implementation of a PICU liberation bundle prioritizing delirium screening and treatment, benzodiazepine-limited sedation and early mobilization was feasible and safe even in a human resource-limited PICU. Further pediatric studies are needed to evaluate the clinical impact of delirium, benzodiazepine-limited sedation and early mobilization protocols on patients' long-term functional outcomes and on hospital finances.

Quality Improvement Methodology to Optimize Safe Early Mobility in a Pediatric Intensive Care Unit

Supplemental Digital Content is available in the text.

Utilization of robust quality improvement methodology in conjunction with traditional interventions to enhance an Early Mobility program (EMP) in a tertiary pediatric intensive care unit (PICU).

Post-intensive care syndrome: A concept analysis

OBJECTIVE

Post-intensive care syndrome is a term used to describe new or worsening multidimensional impairments in physical, psychological cognitive and social status arising from critical illness and persisting beyond hospital discharge. It is associated with high morbidity among patients discharged from intensive care units. However, due to its complexities, which encompass physical, psychological, cognitive and social impairments, the exact nature of this condition has not been fully conceptualized. The aim of this analysis therefore was to define the concept of post-intensive care syndrome. This conceptual clarity provides a general definition that is essential for practitioners and researchers to gain a comprehensive understanding of the syndrome and provide for accurate measurement of its incidence and prevalence.

DESIGN

The Walker and Avant approach to concept analysis guided this investigation.

DATA SOURCE

An electronic search of the literature using PubMed, CINHAL, PsycArticles, Academic search complete, Science Direct, MEDLINE and Health Source databases informed the analysis. The search included both quantitative and qualitative studies related to post-intensive care syndrome published in English between 2010 and 2020.

RESULTS

Of the 3948 articles identified, 24 ultimately met the inclusion criteria. Analysis identified the defining attributes of post-intensive care syndrome as: (1) new or worsening multidimensional impairments; (2) physical dysfunction; (3) psychological disorder; (4) cognitive impairment; (5) failed social reconstruction; and (6) persistent impaired multidimensional symptoms extending beyond intensive care and hospital discharge. Antecedents were divided into two categories: pre-existing and those related to the intensive care admission. Consequences were identified as both positive (for example the establishment of coping processes) and adverse (for example decreased quality of life and caregiver burden).

CONCLUSION

Post-intensive care syndrome affects more than half of patients discharged from intensive care units. This operational definition and conceptual understanding of this syndrome will help improve understanding and inform the design of preventative strategies to improve long-term consequences of the syndrome. Future research and standardized instrument development will serve to better understand the scope and characteristics of this syndrome and inform the development of possible preventative interventions.

An Assessment of Clinical and System Drivers of Family Satisfaction in the PICU

OBJECTIVE

Investigate clinical and system drivers of family satisfaction in the PICU.

DESIGN

Mixed methods qualitative and quantitative (observational) study. Qualitative interviews with families were performed as a pilot to inform modality of survey distribution based on family preferences. A validated pediatric satisfaction survey deployed to family members for 7 months with a corresponding chart review and administrative data collection.

SETTING

PICU in a tertiary children's hospital.

PATIENTS

Two hundred six families of patients admitted to the PICU more than 48 hours.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Families preferred surveys distributed electronically on a tablet in the PICU setting. The Pediatric Family Satisfaction-ICU survey was used to assess comfort with medical decision-making and communication with the care team. Capture rate of all eligible patients was 69.5% and response rate was 90.8%. Overall, 64.7% of respondents were highly satisfied, whereas over one third were not highly satisfied; families of Hispanic ethnicity (odds ratio of lower satisfaction of families with Hispanic ethnicity: 2.09; 95% CI, 1.01-4.33; p = 0.047) and high social stressors (odds ratio of higher satisfaction among high stressed subgroup: 0.49; 95% CI, 0.24-0.99; p = 0.047) reported statistically significant lower satisfaction. Additional free-text responses were identified in 21% of respondents, with the majority of comments indicating wishes for improvements clustered around communication with the medical team or sleeping environment of families and patients.

CONCLUSIONS

High capture rates of family satisfaction in the PICU can be obtained with a PICU-specific survey, limiting barriers to completion by including family preferences, and distributing in the PICU setting. Less than two-third of PICU families are highly satisfied; patients of Hispanic ethnicity and those with high social stressors predict low satisfaction, whereas illness severity, age, and PICU length of stay did not have statistical significance. Local improvement teams can use this approach to drive enhanced satisfaction.

Post-intensive care syndrome in a cohort of infants & young children receiving integrated care via a pediatric critical care & neurotrauma recovery program: A pilot investigation

OBJECTIVE

Children treated in the pediatric intensive care unit (PICU) often face difficulties with long-term morbidities associated with neurologic injuries and lifesaving PICU interventions termed Post-Intensive Care Syndrome (PICS). In an effort to identify and address critical issues related to PICS, we developed an integrated model of care whereby children and families participate in follow-up clinics with a neuropsychologist and a critical care physician. To demonstrate preliminary impact, we present pilot findings on the early identification and treatment of PICS in a cohort of infants and young children in our program through a combination of multi-professional direct assessment and parent proxy questionnaires.

METHOD

Thirty-three infants and children, ages 3-72 months, participated in our initial follow-up clinic where issues related to physical health/recovery, development/cognition, mood/behavior, and quality of life were screened 1-3 months after discharge from the PICU.

RESULTS

In comparison to pre-hospitalization functioning, direct assessment revealed new neurological concerns identified by the critical care physician in 33.3% of participants and new neurocognitive concerns identified by the neuropsychologist in 36.4% of participants. Caregiver reported measures showed significant issues with patient cognitive functioning, emotional functioning, sleep, and impact on the family. Participants and families experienced significant difficulties related to changes in functioning and disability. Parents/caregivers and clinicians demonstrated agreement on functioning across a variety of indicators; however, important divergence in assessments were also found highlighting the importance of multiple assessments and perspectives.

CONCLUSIONS

New PICS morbidities are common in the early phase of recovery after discharge in infants, young children and their families. Results demonstrate the benefits and need for timely PICU follow-up care that involves collaboration/integration of physicians, neuropsychologists, and families to identify and treat PICS issues.

Post-Intensive-Care Syndrome for the Pediatric Neurologist

The number of children who survive critical illness has steadily increased. However, lower mortality rates have resulted in a proportional increase in post-intensive-care morbidity. Critical illness in childhood affects a child's development, cognition, and family functioning. The constellation of physical, emotional, cognitive, and psychosocial symptoms that begin in the intensive care unit and continue after discharge has recently been termed post-intensive-care syndrome. A conceptual model of the post-intensive-care syndrome experienced by children who survive critical illness, their siblings, and parents has been coined post-intensive-care syndrome in pediatrics. Owing to their prolonged hospitalizations, the use of sedative medications, and the nature of their illness, children with primary neurological injury are among those at the highest risk for post-intensive-care syndrome in pediatrics. The pediatric neurologist participates in the care of children with acute brain injury throughout their hospitalization and remains involved after the patient leaves the hospital. Hence it is important for pediatric neurologists to become versed in the early recognition and management of post-intensive-care syndrome in pediatrics. In this review, we discuss the current knowledge regarding post-intensive-care syndrome in pediatrics and its risk factors. We also discuss our experience establishing Pediatric Neurocritical Care Recovery Programs at two large academic centers. Last, we provide a battery of validated tests to identify and manage the different aspects of post-intensive-care syndrome in pediatrics, which have been successfully implemented at our institutions. Dissemination of this "road map" may assist others interested in establishing recovery programs, therefore mitigating the burden of post-intensive-care morbidity in children.

Self-Achievement Through Creativity in Critical Care

Art in nursing is present in various forms and there is ample literature exploring creativity, including journaling for clinicians, intensive care unit diaries for patients and providers, and music therapy for patients. Illness narratives, depictions of the sick, or the effects of disease are commonly represented in media. This article highlights how creativity and various mediums of artistic expressions may can be used as a self-care practice and aid in boosting empathy in health care providers. Theories on empathy are presented as well as selected representations of nursing as creative expressions and the importance of promoting creativity and empathy.

Effectiveness and family experiences of interventions promoting partnerships between families and pediatric and neonatal intensive care units: a mixed methods systematic review protocol

OBJECTIVE

This mixed methods systematic review examines the effectiveness and family experiences of interventions that promote partnerships between parents and the multidisciplinary health care team in pediatric and neonatal intensive care units.

INTRODUCTION

The hospitalization of a child or infant in an intensive care unit can have considerable negative effects on them and their family. Family members can experience increased stress, anxiety or depression and detrimental impacts on quality of life and family functioning. Interventions that promote families as health care partners may improve negative outcomes arising from intensive care hospitalization.

INCLUSION CRITERIA

The review will include family members of pediatric or neonatal patients hospitalized in an intensive care unit. It will focus on interventions that promote partnership between families and multidisciplinary health care teams in pediatric and neonatal intensive care units and the family's experiences of these interventions. The outcomes of interest are stress, anxiety, depression, quality of life, family functioning, family empowerment or satisfaction with family-centered care.

METHODS

The proposed review will follow the JBI methodology for convergent segregated mixed methods systematic reviews. It will search for published and unpublished studies from eight different sources. Studies will be reviewed by title and abstract and potentially eligible studies will have full text retrieved for further review. Studies meeting the inclusion criteria will be assessed on methodological quality and the data will be extracted. Separate quantitative and qualitative analysis and synthesis will be performed and an overall analysis will be presented.

SYSTEMATIC REVIEW REGISTRATION NUMBER

PROSPERO CRD42019137834.

The ICU Liberation Bundle and Strategies for Implementation in Pediatrics

PURPOSE OF REVIEW

We briefly review post-intensive care syndrome (PICS) and the morbidities associated with critical illness that led to the intensive care unit (ICU) liberation movement. We review each element of the ICU liberation bundle, including pediatric support data, as well as tips and strategies for implementation in a pediatric ICU (PICU) setting.

RECENT FINDINGS

Numerous studies have found children have cognitive, physical, and psychiatric deficits after a PICU stay. The effects of the full ICU liberation bundle in children have not been published, but in adults, bundle implementation (even partial) resulted in significant improvement in survival, mechanical ventilation use, coma, delirium, restraint-free care, ICU readmissions, and post-ICU discharge disposition.

SUMMARY

Although initially described in adults, children also suffer from PICS. The ICU liberation bundle is feasible in children and may ameliorate the effects of a PICU stay. Further studies are needed to characterize the benefits of the ICU liberation bundle in children.

Development of a core outcome set for pediatric critical care outcomes research

BACKGROUND

Pediatric Intensive Care Unit (PICU) teams provide care for critically ill children with diverse and often complex medical and surgical conditions. Researchers often lack guidance on an approach to select the best outcomes when evaluating this critically ill population. Studies would be enhanced by incorporating multi-stakeholder preferences to better evaluate clinical care. This manuscript outlines the methodology currently being used to develop a PICU Core Outcome Set (COS). This PICU COS utilizes mixed methods, an inclusive stakeholder approach, and a modified Delphi consensus process that will serve as a resource for PICU research programs.

METHODS

A Scoping Review of the PICU literature evaluating outcomes after pediatric critical illness, a qualitative study interviewing PICU survivors and their parents, and other relevant literature will serve to inform a modified, international Delphi consensus process. The Delphi process will derive a set of minimum domains for evaluation of outcomes of critically ill children and their families. Delphi respondents include researchers, multidisciplinary clinicians, families and former patients, research funding agencies, payors, and advocates. Consensus meetings will refine and finalize the domains of the COS, outline a battery instruments for use in future studies, and prepare for extensive dissemination for broad implementation.

DISCUSSION

The PICU COS will be a guideline resource for investigators to assure that outcomes most important to all stakeholders are considered in PICU clinical research in addition to those deemed most important to individual scientists.

TRIAL REGISTRATION

COMET database (http://www.comet-initiative.org/, Record ID 1131, 01/01/18).

Sleep-Wake Disturbances After Acquired Brain Injury in Children Surviving Critical Care

BACKGROUND

Sleep-wake disturbances are underevaluated among children with acquired brain injury surviving critical care. We aimed to quantify severity, phenotypes, and risk factors for sleep-wake disturbances.

METHODS

We performed a prospective cohort study of 78 children aged ≥3 years with acquired brain injury within three months of critical care hospitalization. Diagnoses included traumatic brain injury (n = 40), stroke (n = 11), infectious or inflammatory disease (n = 10), hypoxic-ischemic injury (n = 9), and other (n = 8). Sleep Disturbances Scale for Children standardized T scores measured sleep-wake disturbances. Overall sleep-wake disturbances were dichotomized as any total or subscale T score ≥60. Any T score ≥70 defined severe sleep-wake disturbances. Subscale T scores ≥60 identified sleep-wake disturbance phenotypes.

RESULTS

Sleep-wake disturbances were identified in 44 (56%) children and were classified as severe in 36 (46%). Sleep-wake disturbances affected ≥33% of patients within each diagnosis and were not associated with severity of illness measures. The most common phenotype was disturbance in initiation and maintenance of sleep (47%), although 68% had multiple concurrent sleep-wake disturbance phenotypes. One third of all patients had preadmission chronic conditions, and this increased risk for sleep-wake disturbances overall (43% vs 21%, P = 0.04) and in the traumatic brain injury subgroup (52% vs 5%, P = 0.001).

CONCLUSIONS

Over half of children surviving critical care with acquired brain injury have sleep-wake disturbances. Most of these children have severe sleep-wake disturbances independent of severity of illness measures. Many sleep-wake disturbances phenotypes were identified, but most children had disturbance in initiation and maintenance of sleep. Our study underscores the importance of evaluating sleep-wake disturbances after acquired brain injury.

Early Mobilization in the Pediatric Intensive Care Unit: A Quality Improvement Initiative

Mobilizing patients during an intensive care unit admission results in improved clinical and functional outcomes. The goal of this quality improvement project was to increase the percentage of patients in the pediatric intensive care unit (PICU) mobilized early from 62% to 80%. Early mobilization was within 18 hours of admission for nonmechanically ventilated (non-MV) patients and 48 hours for mechanically ventilated (MV) patients.

Methods

We collected data from September 15, 2015, to December 15, 2016, identified key drivers and barriers, and developed interventions. Interventions included the development of an algorithm to identify patients appropriate for mobilization, management of barriers to mobilization, and education on the benefits of early mobilization. The percentage of PICU patients mobilized early; the percentage of patients with physical therapy, occupational therapy (OT), speech-language pathology (SLP), and activity orders; identified barriers; PICU and hospital length of stay (LOS) and discharge disposition, were compared between the pre- and postintervention groups and the non-MV and MV subgroups. The MV subgroup was too small for statistical testing.

Results

All measures in the combined postintervention group improved and reached significance (<0.05), except for the percentage of SLP orders and discharged home. Percentage mobilized early increased 25%, activity orders 50%, physical therapist orders 14%, OT orders 11%, SLP orders 7%, and discharged home 6%. Hospital LOS decreased by 35%, and PICU LOS decreased by 34%. All measures in the postintervention, non-MV subgroup improved and reached significance (<0.05).

Conclusions

This early mobilization program was associated with statistically significant improvements in the rate of early mobilization, activity and therapy orders, and hospital and PICU LOS.

Gross motor developmental dysfunctional outcomes in infantile and toddler pediatric intensive care unit survivors

Background

Increasing studies have focused on motor function/dysfunction in PICU survivors; however, most studies have focused on adults and older children. This study investigated gross motor developmental function outcomes in infantile and toddler pediatric intensive care unit (PICU) survivors and the factors associated with gross motor developmental functions.

Methods

This observational study was conducted in the PICU of the First Hospital of Jilin University between January 2019 and March 2019. Thirty-five eligible patients were divided into the dysfunctional (n = 24) or non-dysfunctional (n = 11) group according to the results of the Peabody Developmental Motor Scales, Second Edition (PDMS-2). Baseline gross motor function for all participants before PICU admission was measured via the Age and Stages Questionnaires, Third Edition (ASQ-3). The PDMS-2 was used to evaluate gross motor development function before PICU discharge.

Results

The gross motor developmental dysfunction incidence was 68.6%. Linear correlation analysis showed that the gross motor quotient (GMQ) was positively correlated with the pediatric critical illness score (PCIS, r = 0.621, P < 0.001), and negatively correlated with length of PICU stay (r = − 0.556, P = 0.001), days sedated (r = − 0.602, P < 0.001), days on invasive mechanical ventilation (IMV; r = − 0.686, P < 0.001), and days on continuous renal replacement therapy (CRRT; r = − 0.538, P = 0.001). Linear regression analysis showed that IMV days (β = − 0.736, P = 0.001), sepsis (β = − 18.111, P = 0.003) and PCIS (β = 0.550, P = 0.021) were independent risk factors for gross motor developmental dysfunction.

Conclusions

Gross motor developmental dysfunction in infantile and toddler PICU survivors is more common and may be exacerbated by experiences associated with longer IMV days and increasing illness severity combined with sepsis.

Trial registration

The trial ‘Early rehabilitation intervention for critically ill children’ has been registered at http://www.chictr.org.cn/showproj.aspx?proj=23132. Registration number: ChiCTR1800020196.

Life after paediatric intensive care unit

Advances in critical care medicine have led to reduced mortality but increased morbidity. Post-intensive care unit syndrome (PICS) develops after critical illness and presents as cognitive, physical and/or psychosocial impairments. PICS is prevalent in 10 - 36% of patients after discharge from paediatric intensive care unit. Multiple risk factors are associated with PICS, but there is no single causal factor. Factors range from clinical illnesses to intensive care intervention. The care plan should be aimed at prevention, early identification and post-ICU management of PICS by a multidisciplinary team.

Neighborhood Poverty and Pediatric Intensive Care Use

BACKGROUND

Disparities in health service use have been described across a range of sociodemographic factors. Patterns of PICU use have not been thoroughly assessed.

METHODS

This was a population-level, retrospective analysis of admissions to the Cincinnati Children's Hospital Medical Center PICU between 2011 and 2016. Residential addresses of patients were geocoded and spatially joined to census tracts. Pediatric patients were eligible for inclusion if they resided within Hamilton County, Ohio. PICU admission and bed-day rates were calculated by using numerators of admissions and bed days, respectively, over a denominator of tract child population. Relationships between tract-level PICU use and child poverty were assessed by using Spearman's ρ and analysis of variance. Analyses were event based; children admitted multiple times were counted as discrete admissions.

RESULTS

There were 4071 included admissions involving 3129 unique children contributing a total of 12 297 PICU bed days. Child poverty was positively associated with PICU admission rates (r = 0.59; P < .001) and bed-day rates (r = 0.47; P < .001). When tracts were grouped into quintiles based on child poverty rates, the PICU bed-day rate ranged from 23.4 days per 1000 children in the lowest poverty quintile to 81.9 days in the highest poverty quintile (P < .001).

CONCLUSIONS

The association between poverty and poor health outcomes includes pediatric intensive care use. This association exists for children who grow up in poverty and around poverty. Future efforts should characterize the interplay between patient- and neighborhood-level risk factors and explore neighborhood-level interventions to improve child health.

Risk Factors for Functional Decline and Impaired Quality of Life after Pediatric Respiratory Failure

Rationale: Poor outcomes of adults surviving critical illness are well documented, but data in children are limited.Objectives: To identify factors associated with worse postdischarge function and health-related quality of life (HRQL) after pediatric acute respiratory failure.Methods: We assessed functional status at baseline, discharge, and 6 months after pediatric ICU discharge and HRQL 6 months after discharge in 2-week- to 17-year-olds mechanically ventilated for acute respiratory failure in the RESTORE (Randomized Evaluation of Sedation Titration for Respiratory Failure) trial. We assessed HRQL via Infant and Toddler Quality of Life Questionnaire-97 (<2 yr old) or Pediatric Quality of Life Inventory (≥2 yr old). We categorized patients with normal baseline function as having impaired HRQL if scores were greater than 1 SD below mean norms for Infant and Toddler Quality of Life Questionnaire-97 growth and development or Pediatric Quality of Life Inventory total score.Measurements and Main Results: One-fifth (n = 192) of 949 patients declined in function from baseline to postdischarge; 20% (55/271) had impaired growth and development; 19% (64/343) had impaired HRQL. In multivariable analyses, decline in function was associated with baseline impaired function, prematurity, cancer, respiratory failure etiology, ventilation duration, and clonidine (odds ratio [OR] = 2.14; 95% confidence interval [CI] = 1.22-3.76). Independent predictors of impaired growth and development included methadone (OR = 2.27; 95% CI = 1.18-4.36) and inadequate pain management (OR = 2.94; 95% CI = 1.39-6.19). Impaired HRQL was associated with older age, non-white or Hispanic race, cancer, and inadequate sedation management (OR = 3.15; 95% CI = 1.74-5.72).Conclusions: Postdischarge morbidity after respiratory failure is common and associated with admission factors, exposure to critical care therapies, and pain and sedation management.

Postintensive Care Syndrome in Pediatric Critical Care Survivors: Therapeutic Options to Improve Outcomes After Acquired Brain Injury

PURPOSE OF REVIEW

Children surviving the pediatric intensive care unit (PICU) with neurologic illness or injury have long-term morbidities in physical, cognitive, emotional, and social functioning termed postintensive care syndrome (PICS). In this article, we review acute and longitudinal management strategies available to combat PICS in children with acquired brain injury.

RECENT FINDINGS

Few intervention studies in this vulnerable population target PICS morbidities. Small studies show promise for both inpatient- and outpatient-initiated therapies, mainly focusing on a single domain of PICS and evaluating heterogeneous populations. While evaluating the effects of interventions on longitudinal PICS outcomes is in its infancy, longitudinal clinical programs targeting PICS are increasing. A multidisciplinary team with inpatient and outpatient presence is necessary to deliver the holistic integrated care required to address all domains of PICS in patients and families. While PICS is increasingly recognized as a chronic problem in PICU survivors with acquired brain injury, few interventions have targeted PICS morbidities. Research is needed to improve physical, cognitive, emotional, and social outcomes in survivors and their families.

Increased Use of Noninvasive Ventilation Associated With Decreased Use of Invasive Devices in Children With Bronchiolitis

To assess how a change in practice to more frequent use of high-flow nasal cannula for the treatment of bronchiolitis would affect the use of invasive devices in children.

Early mobilization protocols for critically ill pediatric patients: systematic review

OBJECTIVE

To describe the existing early mobilization protocols in pediatric intensive care units.

METHODS

A systematic literature review was performed using the databases MEDLINE®, Embase, SciELO, LILACS and PeDRO, without restrictions of date and language. Observational and randomized and nonrandomized clinical trials that described an early mobilization program in patients aged between 29 days and 18 years admitted to the pediatric intensive care unit were included. The methodological quality of the studies was evaluated using the Newcastle-Ottawa Scale, Methodological Index for Non-Randomized Studies and the Cochrane Collaboration.

RESULTS

A total of 8,663 studies were identified, of which 6 were included in this review. Three studies described the implementation of an early mobilization program, including activities such as progressive passive mobilization, positioning, and discussion of mobilization goals with the team, in addition to contraindications and interruption criteria. Cycle ergometer and virtual reality games were also used as resources for mobilization. Four studies considered the importance of the participation of the multidisciplinary team in the implementation of early mobilization protocols.

CONCLUSION

In general, early mobilization protocols are based on individualized interventions, depending on the child's development. In addition, the use of a cycle ergometer may be feasible and safe in this population. The implementation of institutional and multidisciplinary protocols may contribute to the use of early mobilization in pediatric intensive care units; however, studies demonstrating the efficacy of such intervention are needed.

Day-Night Activity in Hospitalized Children after Major Surgery: An Analysis of 2271 Hospital Days

OBJECTIVES

To characterize the day-night activity patterns of children after major surgery and describe differences in children's activity patterns between the pediatric intensive care unit (PICU) and inpatient floor setting.

STUDY DESIGN

In this prospective observational study, we characterized the daytime activity ratio estimate (DARE; ratio between mean daytime activity [08:00-20:00] and mean 24-hour activity [00:00-24:00]) for children admitted to the hospital after major surgery. The study sample included 221 infants and children ages 1 day to 17 years admitted to the PICU at a tertiary, academic children's hospital. Subjects were monitored with continuous accelerometry from postoperative day 1 until hospital discharge. The National Health and Nutrition Examination Survey accelerometry data were utilized for normative data to compare DARE in a community sample of US children to hospitalized children.

RESULTS

The mean DARE over 2271 hospital days was 57.8%, with a significant difference between the average DARE during PICU days and inpatient floor days (56% vs 61%, P < .0001). The average subject DARE ranged from 43% to 73%. In a covariate-adjusted mixed effects model, PICU location, lower age, orthopedic or urologic surgery, and intubation time were associated with decreased DARE. Hospitalized children had significantly lower DARE than the National Health and Nutrition Examination Survey subjects in all age groups studied, with the largest difference in the youngest PICU group analyzed (6-9 years; 59% vs 75%, P < .0001). A subset analysis of children older than 2 years (n = 144) showed that DARE was <50% on 15% of hospital days.

CONCLUSIONS

Children hospitalized after major surgery experience disruptions in day-night activity patterns during their hospital stay that may reflect disturbances in circadian rhythm.

Fast and slow thinking; and the problem of conflating clinical reasoning and ethical deliberation in acute decision-making

Expertise in a medical specialty requires countless hours of learning and practice and a combination of neural plasticity and contextual case experience resulting in advanced gestalt clinical reasoning. This holistic thinking assimilates complex segmented information and is advantageous for timely clinical decision-making in the emergency department and paediatric or neonatal intensive care units. However, the same agile reasoning that is essential acutely may be at odds with the slow deliberative thought required for ethical reasoning and weighing the probability of patient morbidity. Recent studies suggest that inadequate ethical decision-making results in increased morbidity for patients and that clinical ethics consultation may reduce the inappropriate use of life-sustaining treatment. Behavioural psychology research suggests there are two systems of thinking - fast and slow - that control our thoughts and therefore our actions. The problem for experienced clinicians is that fast thinking, which is instinctual and reflexive, is particularly vulnerable to experiential biases or assumptions. While it has significant utility for clinical reasoning when timely life and death decisions are crucial, I contend it may simultaneously undermine the deliberative slow thought required for ethical reasoning to determine appropriate therapeutic interventions that reduce future patient morbidity. Whilst health-care providers generally make excellent therapeutic choices leading to good outcomes, a type of substitutive thinking that conflates clinical reasoning and ethical deliberation in acute decision-making may impinge on therapeutic relationships, have adverse effects on patient outcomes and inflict lifelong burdens on some children and their families.

Feasibility and Perceptions of PICU Diaries

OBJECTIVES

To determine the feasibility of implementing an ICU diary in the pediatric critical care setting and to understand the perceptions held by family members who receive the diaries after PICU discharge.

DESIGN

Observational pilot study.

SETTING

PICU in a tertiary academic hospital in the United States.

PARTICIPANTS

Critically ill pediatric patients admitted to the PICU and their families.

INTERVENTIONS

The addition of a PICU diary to a patient's routine care.

MEASUREMENTS AND MAIN RESULTS

Twenty families of critically ill children admitted to the PICU were enrolled in the PICU diary pilot study between May 2017 and March 2018. Patients who had an anticipated length of stay of at least 3 days and whose families were English-speaking were included. The median age of patients was 6 years, ranging from newborns to 18 years old, and the median length of stay was 11.5 days (interquartile range, 8.5-41 d). A total of 453 diary entries were written in 19 diaries over 433 PICU days, the majority of which were composed by bedsides nurses (63%). Follow-up surveys sent to parents 2 weeks after PICU discharge revealed that of the parents who had contributed to the diary, most enjoyed doing so (7/8). Nine of 12 parents had reviewed the diary at least once since discharge, and all parent respondents found the diary to be a beneficial aspect of their experience after PICU discharge.

CONCLUSIONS

The use of ICU diaries in the PICU setting is feasible and perceived as beneficial by families of critically ill children. Future studies are needed to better understand if PICU diaries may objectively improve psychologic outcomes of patients and family members after PICU admission.

Early Mobilization in Critically Ill Children: A Systematic Review

OBJECTIVE

To characterize how early mobilization is defined in the published literature and describe the evidence on safety and efficacy on early mobilization in critically ill children.

STUDY DESIGN

Systematic search of randomized and nonrandomized studies assessing early mobilization-based physical therapy in critically ill children under 18 years of age in MEDLINE, Embase, CINAHL, CENTRAL, the National Institutes of Health, Evidence in Pediatric Intensive Care Collaborative, Physiotherapy Evidence Database, and the Mobilization-Network. We extracted data to identify the types of mobility-based interventions and definitions for early, as well as barriers, feasibility, adverse events, and efficacy outcomes (mortality, morbidities, and length of stay).

RESULTS

Of 1199 titles found, we included 11 studies (2 pilot trials and 9 observational studies) and 1 clinical practice guideline in the analyses. Neurodevelopmentally appropriate increasing mobility levels have been described for critically ill children, and "early" mobilization was defined as either a range (within 48-72 hours) from admission to the pediatric intensive care unit or when clinical safety criteria are met. Current evidence suggests that early mobilization is safe and feasible and institutional practice guidelines significantly increase the frequency of rehabilitation consults, improve the proportion of patients who receive early mobilization, and reduce the time to mobilization. However, there were inconsistencies in populations and interventions across studies, and imprecision and risk of bias in included studies that precluded us from pooling data to evaluate the efficacy outcomes of early mobilization.

CONCLUSIONS

The definition of early mobilization varies, but seems to be feasible and safe in critically ill children. The efficacy for early mobilization in this population is yet undetermined because of the low certainty of the evidence available.

Early mobilization in the pediatric intensive care unit

Survivors of critical illness often experience multiple morbidities that start in the intensive care unit and impact their quality of life after discharge. Reduced physical function, cognitive decline, feeding disorders, and psychological stress are just a few of the potential complications. Many of these morbidities can lead to a reduced quality of life and lifelong impediments. Early mobilization, an intervention that is intended to maintain or restore musculoskeletal strength in the critically ill, has the potential to also yield positive psychological and cognitive benefits. In adults, early mobilization has been shown to be safe, decrease the incidence of delirium, and decrease length of stay. Early mobilization of the pediatric critically ill patient is still a novel topic with a growing body of research. This article will review the current literature on early mobilization of the pediatric critically ill patient.

Staffing and workforce issues in the pediatric intensive care unit

The health care industry is in the midst of incredible change, and unfortunately, change is not easy. The intensive care unit (ICU) plays a critical role in the overall delivery of care to patients in the hospital. Care in the ICU is expensive. One of the best ways of improving the value of care delivered in the ICU is to focus greater attention on the needs of the critical care workforce. Herein, we highlight three major areas of concern-the changing model of care delivery outside of the traditional four walls of the ICU, the need for greater diversity in the pediatric critical care workforce, and the widespread problem of professional burnout and its impact on patient care.