Five-Year Survival of Children With Chronic Critical Illness in Australia and New Zealand

Designing eHealth interventions for children with complex care needs requires continuous stakeholder collaboration and co-creation

Objective

Hospital-to-home (H2H) transitions challenge families of children with medical complexity (CMC) and healthcare professionals (HCP). This study aimed to gain deeper insights into the H2H transition process and to work towards eHealth interventions for its improvement, by applying an iterative methodology involving both CMC families and HCP as end-users.

Methods

For 20-weeks, the Dutch Transitional Care Unit consortium collaborated with the Amsterdam University of Applied Sciences, HCP, and CMC families. The agile SCREAM approach was used, merging Design Thinking methods into five iterative sprints to stimulate creativity, ideation, and design. Continuous communication allowed rapid adaptation to new information and the refinement of solutions for subsequent sprints.

Results

This iterative process revealed three domains of care - care coordination, social wellbeing, and emotional support - that were important to all stakeholders. These domains informed the development of our final prototype, 'Our Care Team', an application tailored to meet the H2H transition needs for CMC families and HCP.

Conclusion

Complex processes like the H2H transition for CMC families require adaptive interventions that empower all stakeholders in their respective roles, to promote transitional care that is anticipatory, rather than reactive.

Innovation

A collaborative methodology is needed, that optimizes existing resources and knowledge, fosters innovation through collaboration while using creative digital design principles. This way, we might be able to design eHealth solutions with end-users, not just for them.

Where do families turn? Ethical dilemmas in the care of chronically critically Ill children

Advancements in early diagnosis and novel treatments for children with complex and chronic needs have improved their chances of survival. But many survive with complex medical needs and ongoing medical management in the setting of prognostic uncertainty. Their medical care relies more and more on preference-sensitive decisions, requiring medical team and family engagement in ethically challenging situations. Many families are unprepared as they face these ethical challenges and struggle to access relevant ethical resources. In this paper, Timmy's narrative, situated in the context of what is known about ethical challenges in the care of children with chronic critical illness (CCI), serves as a case study of the gap in available ethical resources to guide families in their approach to difficult decision making for children with significant medical complexity and CCI. Our author group, inclusive of parents of children with complex medical needs and medical professionals, identifies domains of ethical challenges facing families of children with CCI and we highlight the development of family/caregiver-oriented ethics resources as an essential expansion of pediatric bioethics.

The Impact of a Pediatric Continuity Care Intensivist Program on Patient and Parent Outcomes: An Unblinded Randomized Controlled Trial

Objectives  We studied the impact of a standardized continuity care intensivists (CCIs) program on patient and family outcomes for long-stay patients in the pediatric intensive care unit (PICU), also assessing the intervention's acceptability and feasibility. Methods  A patient-level, unblinded randomized-controlled trial in a PICU at a large children's hospital. Participants included: (1) patients with ≥ 7 days PICU admission and likely to stay another 7 days; (2) their parents; (3) PICU attendings participating as continuity attendings; and (4) PICU attendings providing usual care (UC). We examined a bundled intervention: (1) standardized continuity attending role, (2) communication training course for CCI, and (3) standardized timing of contact between CCI and patient/family. Results  Primary outcome was patient PICU length of stay. Secondary outcomes included patient, parental, and clinician outcomes. We enrolled 115 parent-patient dyads (231 subjects), 58 patients were randomized into treatment arm and 56 into the UC arm. Thirteen attendings volunteered to serve as CCI, 10 as UC. No association was found between the intervention and patient PICU length of stay ( p  = 0.5), other clinical factors, or parental outcomes. The intervention met a threshold for feasibility of enrollment, retention, and implementation while the majority of providers agreed the intervention was acceptable with more efficient decision making. Thirty percent CCIs felt the role took too much time, and 20% felt time was not worth the benefits. Conclusion  CCI intervention did not impact patient or family outcomes. PICU attendings believed that the implementation of the CCI program was feasible and acceptable with potential benefits for efficiency of decision making.

A Snapshot of Chronic Critical Illness in Pediatric Intensive Care Units

Children with chronic critical illness (CCI) represent the sickest subgroup of children with medical complexity. In this article, we applied a proposed definition of pediatric CCI to assess point prevalence in medical, cardiovascular, and combined pediatric intensive care units (PICUs), screening all patients admitted to six academic medical centers in the United States on May 17, 2017, for pediatric CCI (PCCI) eligibility. We gathered descriptive data to understand medical complexity and resource needs of children with PCCI in PICUs including data regarding hospitalization characteristics, previous admissions, medical technology, and chronic multiorgan dysfunction. Descriptive statistics were used to characterize the study population and hospital data. The study cohort was divided between PICU-prolonged (stay > 14 days) and PICU-exposed (any time in PICU); comparative analyses were conducted. On the study day, 185 children met inclusion criteria, 66 (36%) PICU-prolonged and 119 (64%) PICU-exposed. Nearly all had home medical technology and most ( n  = 152; 82%) required mechanical ventilation in the PICU. The PICU-exposed cohort mirrored the PICU-prolonged with a few exceptions as follows: they were older, had fewer procedures and surgeries, and had more recurrent hospitalizations. Most ( n  = 44; 66%) of the PICU-prolonged cohort had never been discharged home. Children with PCCI were a sizable proportion of the unit census on the study day. We found that children with PCCI are a prevalent population in PICUs. Dividing the cohorts between PICU-prolonged and PICU-exposed helps to better understand the care needs of the PCCI population. Identifying and studying PCCI, including variables relevant to PICU-prolonged and PICU-exposed, could inform changes to PICU care models and training programs to better enable PICUs to meet their unique needs.

Delineating family needs in the transition from hospital to home for children with medical complexity: part 2, a phenomenological study

BACKGROUND

A systematic literature review on the transition from hospital-to-home (H2H) of families with a child with medical complexity (CMC), resulted in nine overarching themes. These demonstrated common needs and experiences despite the widely differing CMC diagnoses and family characteristics. However, none of the reported studies was conducted in the Netherlands, which hampers the creation of a tailored H2H care pathway, deemed essential for our recently established Transitional Care Unit in the Netherlands: the 'Jeroen Pit Huis'. Therefore, the aim of this study was to gain a deeper understanding of the needs and experiences of Dutch CMC parents on H2H transition and integrate these insights with the literature review into an evidence-based H2H care pathway for CMC and their families.

METHODS

A descriptive phenomenological approach was applied. Heterogeneous purposeful sampling methods were used to recruit participants according to the following criteria: parents of CMC from various regions in the Netherlands, who spoke Dutch fluently and who had been discharged home from a tertiary hospital within the previous five years. Semi-structured, open-ended interviews were conducted via video call by two researchers, who transcribed the audio recordings verbatim. Thematic analysis methods were used to identify emerging themes from the individual transcripts, involving a third and fourth researcher to reach consensus.

RESULTS

Between March and August 2021, 14 mothers and 7 fathers participated in 14 interviews. They elaborated on the H2H transition of 14 CMC with a wide range of underlying diseases: 7 male, 7 female, aged 6 months to 10 years. Eight overarching themes, consistent with the results of the systematic review, represent CMC parental needs and experiences during the H2H process in the Netherlands: (1) autonomy, (2) division of tasks and roles, (3) family emotions, (4) impact on family life, (5) communication, (6) coordination of care, (7) support system and (8) adaptation.

CONCLUSIONS

The H2H needs and experiences reported by the CMC families in this study align with the results of our systematic review. The H2H transition process is not linear but continuous, and should extend beyond the specific medical needs of the CMC to holistic care for the family as a whole. The overarching care needs and experiences, expressed by all CMC families, regardless of underlying symptoms and diagnoses, inform the H2H care pathway and its future evaluation. Our studies highlight the necessity to focus on the family needs rather than on the specific illness of the child, as well as the value of our interdisciplinary care team partnering with parents in the 'Jeroen Pit Huis' towards a safe and sustainable transition home.

Delineating family needs in the transition from hospital to home for children with medical complexity: part 1, a meta-aggregation of qualitative studies

BACKGROUND

Advances in diagnostic and therapeutic interventions for rare diseases result in greater survival rates, with on the flipside an expanding group of children with medical complexity (CMC). When CMC leave the protective hospital environment to be cared for at home, their parents face many challenges as they take on a new role, that of caregiver rather than care-recipient. However, an overview of needs and experiences of parents of CMC during transition from hospital-to-home (H2H) is lacking, which hampers the creation of a tailored H2H care pathway. Here we address this unmet medical need by performing a literature review to systematically identify, assess and synthesize all existing qualitative evidence on H2H transition needs of CMC parents.

METHODS

An extensive search in Medline, PsychINFO and CINAHL (up to September 2022); selection was performed to include all qualitative studies describing parental needs and experiences during H2H transition of CMC. All papers were assessed by two independent investigators for methodological quality before data (study findings) were extracted and pooled. A meta-aggregation method categorized the study findings into categories and formulated overarching synthesized findings, which were assigned a level of confidence, following the ConQual approach.

RESULTS

The search yielded 1880 papers of which 25 met eligible criteria. A total of 402 study findings were extracted from the included studies and subsequently aggregated into 50 categories and 9 synthesized findings: (1) parental empowerment: shifting from care recipient to caregiver (2) coordination of care (3) communication and information (4) training skills (5) preparation for discharge (6) access to resources and support system (7) emotional experiences: fatigue, fear, isolation and guilt (8) parent-professional relationship (9) changing perspective: finding new routines and practices. The overall ConQual Score was low for 7 synthesized findings and very low for 2 synthesized findings.

CONCLUSIONS

Despite the variability in CMC symptoms and underlying (rare disease) diagnoses, overarching themes in parental needs during H2H transition emerged. We will augment this new knowledge with an interview study in the Dutch setting to ultimately translate into an evidence-based tailored care pathway for implementation by our interdisciplinary team in the newly established 'Jeroen Pit Huis', an innovative care unit which aims for a safe and sustainable H2H transition for CMC and their families.

[Etiology composition and prognosis of pediatric chronic critical illness in a pediatric intensive care unit]

OBJECTIVES

To explore the etiology composition and outcomes of pediatric chronic critical illness (PCCI) in the pediatric intensive care unit (PICU).

METHODS

The children who were hospitalized in the PICU of Dongguan Children's Hospital Affiliated to Guangdong Medical University and met the diagnostic criteria for PCCI from January 2017 to December 2022 were included in the study. The etiology of the children was classified based on their medical records and discharge diagnoses. Relevant clinical data during hospitalization were collected and analyzed.

RESULTS

Among the 3 955 hospitalized children in the PICU from January 2017 to December 2022, 321 cases (8.12%) met the diagnostic criteria for PCCI. Among the 321 cases, the most common etiology was infection (71.3%, 229 cases), followed by unintentional injury (12.8%, 41 cases), postoperation (5.9%, 19 cases), tumors/immune system diseases (5.0%, 16 cases), and genetic and chromosomal diseases (5.0%, 16 cases). Among the 321 cases, 249 cases (77.6%) were discharged after improvement, 37 cases (11.5%) were discharged at the request of the family, and 35 cases (10.9%) died in the hospital. Among the deaths, infection accounted for 74% (26/35), unintentional injury accounted for 17% (6/35), tumors/immune system diseases accounted for 6% (2/35), and genetic and chromosomal diseases accounted for 3% (1/35). From 2017 to 2022, the proportion of PCCI in PICU diseases showed an increasing trend year by year (P<0.05). Among the 321 children with PCCI, there were 148 infants and young children (46.1%), 57 preschool children (17.8%), 54 school-aged children (16.8%), and 62 adolescents (19.3%), with the highest proportion in the infant and young children group (P<0.05). The in-hospital mortality rates of the four age groups were 14.9% (22/148), 8.8% (5/57), 5.6% (3/54), and 8.1% (5/62), respectively. The infant and young children group had the highest mortality rate, but there was no statistically significant difference among the four groups (P>0.05).

CONCLUSIONS

The proportion of PCCI in PICU diseases is increasing, and the main causes are infection and unintentional injury. The most common cause of death in children with PCCI is infection. The PCCI patient population is mainly infants and young children, and the in-hospital mortality rate of infant and young children with PCCI is relatively high.

Palliative care for NICU survivors with chronic critical illness

The sickest of NICU survivors develop chronic critical illness (CCI). Most infants with CCI will leave the NICU using chronic medical technology and will experience repeated rehospitalizations. The unique issues for these NICU graduates- escalating chronic medical technologies, fractured post-NICU healthcare, gaps in home health services, and family strain-are common and predictable. This means that raising family and NICU team awareness of these issues, and putting plans in place to address them, should occur for every NICU infant with CCI. Pediatric palliative care is one resource that can be engaged within the NICU to support the child and family through NICU discharge and beyond. This review examines what is known about the unique needs of infants who leave the NICU with CCI and the role that NICU-initiated palliative care involvement can play for these patients, families, clinicians, and the health care system.

Slow and Steady: Optimizing Intensive Care Unit Treatment Weans for Children with Chronic Critical Illness

Pediatric chronic critical illness (PCCI) is characterized by prolonged and recurrent hospitalizations, multiorgan conditions, and use of medical technology. Our prior work explored the mismatch between intensive care unit (ICU) acute care models and the chronic needs of patients with PCCI. The objective of this study was to examine whether the number and frequency of treatment weans in ICU care were associated with clinical setbacks and/or length of stay for patients with PCCI. A retrospective chart review of the electronic medical record for 300 pediatric patients with PCCI was performed at the neonatal intensive care unit, pediatric intensive care unit, and cardiac intensive care unit of two urban children's hospitals. Daily patient care data related to weans and setbacks were collected for each ICU day. Data were analyzed using multilevel mixed multiple logistic regression analysis and a multilevel mixed Poisson regression. The patient-week level adjusted regression analysis revealed a strong correlation between weans and setbacks: three or more weekly weans yielded an odds ratio of 3.35 (95% confidence interval [CI] = 2.06–5.44) of having one or more weekly setback. There was also a correlation between weans and length of stay, three or more weekly weans were associated with an incidence rate ratio of 1.09 (95% CI = 1.06–1.12). Long-stay pediatric ICU patients had more clinical setbacks and longer hospitalizations if they had more than two treatment weans per week. This suggests that patients with PCCI may benefit from a slower pace of care than is traditionally used in the ICU. Future research to explore the causative nature of the correlation is needed to improve the care of such challenging patients.

Defining Pediatric Chronic Critical Illness: A Scoping Review

OBJECTIVES

Children with chronic critical illness (CCI) are hypothesized to be a high-risk patient population with persistent multiple organ dysfunction and functional morbidities resulting in recurrent or prolonged critical care; however, it is unclear how CCI should be defined. The aim of this scoping review was to evaluate the existing literature for case definitions of pediatric CCI and case definitions of prolonged PICU admission and to explore the methodologies used to derive these definitions.

DATA SOURCES

Four electronic databases (Ovid Medline, Embase, CINAHL, and Web of Science) from inception to March 3, 2021.

STUDY SELECTION

We included studies that provided a specific case definition for CCI or prolonged PICU admission. Crowdsourcing was used to screen citations independently and in duplicate. A machine-learning algorithm was developed and validated using 6,284 citations assessed in duplicate by trained crowd reviewers. A hybrid of crowdsourcing and machine-learning methods was used to complete the remaining citation screening.

DATA EXTRACTION

We extracted details of case definitions, study demographics, participant characteristics, and outcomes assessed.

DATA SYNTHESIS

Sixty-seven studies were included. Twelve studies (18%) provided a definition for CCI that included concepts of PICU length of stay (n = 12), medical complexity or chronic conditions (n = 9), recurrent admissions (n = 9), technology dependence (n = 5), and uncertain prognosis (n = 1). Definitions were commonly referenced from another source (n = 6) or opinion-based (n = 5). The remaining 55 studies (82%) provided a definition for prolonged PICU admission, most frequently greater than or equal to 14 (n = 11) or greater than or equal to 28 days (n = 10). Most of these definitions were derived by investigator opinion (n = 24) or statistical method (n = 18).

CONCLUSIONS

Pediatric CCI has been variably defined with regard to the concepts of patient complexity and chronicity of critical illness. A consensus definition is needed to advance this emerging and important area of pediatric critical care research.

Risks for death after admission to pediatric intensive care (PICU)-A comparison with the general population

OBJECTIVE/AIM

The aim of the study was to quantify excess mortality in children after admission to a Pediatric Intensive Care Unit (PICU), compared to the age and sex matched general Swedish population.

DESIGN

Single-center, retrospective cohort study.

SETTING

Registry study of hospital registers, a national population register and Statistics Sweden.

PATIENTS

Children admitted to a tertiary PICU in Sweden in 2008-2016.

INTERVENTIONS

None.

MAIN RESULTS

In total, 6,487 admissions (4,682 patients) were included in the study. During the study period 444 patients died. Median follow-up time for the entire PICU cohort was 7.2 years (IQR 5.0-9.9 years). Patients were divided into four different age groups (0-28 d, > 28 d -1 yr, > 1-4 yr, and > 4 yr) and four different risk stratification groups [Predicted Death Rate (PDR) intervals: 0-10%, > 10-25%, > 25-50%, and > 50%] at admission. Readmission was seen in 929 (19.8%) patients. The Standardized Mortality Ratios (SMRs) were calculated using the matched Swedish population as a reference group. The SMR for the entire study group was 49.8 (95% CI: 44.8-55.4). For patients with repeated PICU admissions SMR was 108.0 (95% CI: 91.9-126.9), and after four years 33.9 (95% CI: 23.9-48.0). Patients with a single admission had a SMR of 35.2 (95% CI: 30.5-40.6), and after four years 11.0 (95% CI: 7.0-17.6). The highest SMRs were seen in readmitted children with oncology/hematology (SMR = 358) and neurologic (SMR = 192) diagnosis. Children aged >1-4 years showed the highest SMR (325). In PDR group 0-10% children with repeated PICU admissions (n = 798), had a SMR of 100.

CONCLUSION

Compared to the matched Swedish population, SMRs were greatly elevated up to four years after PICU admission, declining from over 100 to 33 for patients with repeated PICU admissions, and from 35 to 11 for patients with a single PICU admission.

Factors associated with admission of children to an intensive care unit and readmission to hospital within 28 days of discharge: A population-based study

AIM

Hospital readmissions within 28 days are an important performance measurement of quality and safety of health care. The aims of this study were to examine the rates, trends and characteristics of paediatric intensive care unit admissions, and factors associated with readmissions to hospital within 28 days of discharge.

METHODS

This retrospective, population-based record linkage study included all children ≥28 days and <16 years old admitted to an intensive care unit (ICU) in a New South Wales (NSW) public hospital from 2004 to 2013. Data were sourced from the NSW Admitted Patients Data Collection and the NSW Registry of Births, Deaths and Marriages, Death Registration.

RESULTS

We identified 21 200 ICU admissions involving 17 130 children. Admissions increased by 24% over the study period with the greatest increase attributed to respiratory and musculoskeletal conditions. A higher proportion of children were <5 years, male, lived in major cities, were publicly insured and had chronic conditions. The median length of ICU stay was 42 h and overall hospital stay was 7 days. There were 905 deaths, two-thirds during the index admission with the leading causes being injuries, cancer and infections. Twenty-three per cent of ICU admissions were readmitted to hospital within 28 days of discharge. Associated independent factors were younger age, longer index hospital stay and emergency index admission. Children with chronic conditions of cancer and genitourinary disorders were more likely to be readmitted.

CONCLUSIONS

Identification of complex chronic conditions, consideration of long-term health planning and interventions intended to reduce readmission is warranted in order to reduce the burden to families and the health-care system.

The Child With Severe Chronic Illness in the ICU: A Concise Review

OBJECTIVES

Children with severe chronic illness are a prevalent, impactful, vulnerable group in PICUs, whose needs are insufficiently met by transitory care models and a narrow focus on acute care needs. Thus, we sought to provide a concise synthetic review of published literature relevant to them and a compilation of strategies to address their distinctive needs.

DATA SOURCES

English language articles were identified in MEDLINE using a variety of phrases related to children with chronic conditions, prolonged admissions, resource utilization, mortality, morbidity, continuity of care, palliative care, and other critical care topics. Bibliographies were also reviewed.

STUDY SELECTION

Original articles, review articles, and commentaries were considered.

DATA EXTRACTION

Data from relevant articles were reviewed, summarized, and integrated into a narrative synthetic review.

DATA SYNTHESIS

Children with serious chronic conditions are a heterogeneous group who are growing in numbers and complexity, partly due to successes of critical care. Because of their prevalence, prolonged stays, readmissions, and other resource use, they disproportionately impact PICUs. Often more than other patients, critical illness can substantially negatively affect these children and their families, physically and psychosocially. Critical care approaches narrowly focused on acute care and transitory/rotating care models exacerbate these problems and contribute to ineffective communication and information sharing, impaired relationships, subpar and untimely decision-making, patient/family dissatisfaction, and moral distress in providers. Strategies to mitigate these effects and address these patients' distinctive needs include improving continuity and communication, primary and secondary palliative care, and involvement of families. However, there are limited outcome data for most of these strategies and little consensus on which outcomes should be measured.

CONCLUSIONS

The future of pediatric critical care medicine is intertwined with that of children with serious chronic illness. More concerted efforts are needed to address their distinctive needs and study the effectiveness of strategies to do so.

Is this as good as it gets? Implications of an asymptotic mortality decline and approaching the nadir in pediatric intensive care

Despite advances in medicine, some children will always die; a decline in pediatric intensive care unit (PICU) mortality to zero will never be achieved. The mortality decline is correspondingly asymptotic, yet we remain preoccupied with mortality outcomes. Are we at the nadir, and are we, thus, as good as we can get? And what should we focus to benchmark our units, if not mortality? In the face of changing case-mix and rising complexity, dramatic reductions in PICU mortality have been observed globally. At the same time, survivors have increasing disability, and deaths are often characterized by intensive life-sustaining therapies preceded by prolonged admissions, emphasizing the need to consider alternate outcome measures to evaluate our successes and failures. What are the costs and implications of reaching this nadir in mortality outcomes? We highlight the failings of our fixation with survival and an imperative to consider alternative outcomes in our PICUs, including the costs for both patients that survive and die, their families, healthcare providers, and society including perspectives in low resource settings. We describe the implications for benchmarking, research, and training the next generation of providers.Conlusion: Although survival remains a highly relevant metric, as PICUs continue to strive for clinical excellence, pushing boundaries in research and innovation, with endeavors in safety, quality, and high-reliability systems, we must prioritize outcomes beyond mortality, evaluate "costs" beyond economics, and find novel ways to improve the care we provide to all of our pediatric patients and their families. What is Known: • The fall in PICU mortality is asymptotic, and a decline to zero is not achievable. Approaching the nadir, we challenge readers to consider implications of focusing on medical and technological advances with survival as the sole outcome of interest. What is New: • Our fixation with survival has costs for patients, families, staff, and society. In the changing PICU landscape, we advocate to pivot towards alternate outcome metrics. • By considering the implications for benchmarking, research, and training, we may better care for patients and families, educate trainees, and expand what it means to succeed in the PICU.

The salutary effect of peritoneal dialysis catheters on enhanced recovery among high-risk pediatric patients undergoing the left coronary transfer procedure: a cohort study

BACKGROUND

Evidence for peritoneal dialysis catheter (PDC) usage in pediatric patients undergoing surgery for deteriorating cardiac dysfunction is lacking. This investigation explored factors associated with PDC usage and its effectiveness in children with anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA).

METHODS

Eighty-four children undergoing left coronary artery transfer were retrospectively recruited. The primary endpoint was the postoperative ratio of the general ward/[intensive care unit (ICU)] length of stay. Univariable and multivariable analyses were fitted to assess factors related most strongly to PDC and the ratio of general ward/ICU length of stay.

RESULTS

Of the 84 patients, 17 (20.2%) underwent postoperative PDC placement. Patients with extreme cardiac dysfunction [left ventricular ejection fraction (LVEF) ≤25%] were much more likely to require a PDC (OR, 9.88; 95% CI, 2.13-45.76; P = 0.003). Moreover, univariate analysis indicated that concomitant mitral repair significantly decreased the likelihood of PDC placement (OR, 0.25; 95% CI, 0.07-0.85; P = 0.026). In those with cardiac dysfunction (LVEF ≤50%), PDC use was associated with a reduced ratio of ward/ICU length of stay (B, - 1.62; 95% CI, - 2.77- -0.46; P = 0.008), as was age ≤ 12 months (B, - 1.57; 95% CI, - 2.88- -0.26; P = 0.02). At the 1-year follow-up, cardiac improvement was significantly greater in patients with PDC usage than in those without it (P <  0.001), and the number of mitral recoveries was comparable between the groups (64.2% vs. 53.3%, P = 0.434).

CONCLUSION

In cohorts with ALCAPA, PDC placement following surgery may be necessary for patients with extreme cardiac compromise, while concomitant mitral repair can probably reduce their usage rate. PDC is beneficial in conferring an improvement in cardiac and mitral performance. Importantly, after patients are transferred from the ICU, recovery efficiency in the general ward can be enhanced by PDC placement, and hospital discharge can therefore be achieved early, especially for patients younger than 12 months or with LVEF ≤50%.

Pediatric Chronic Critical Illness: Protocol for a Scoping Review

BACKGROUND

Improvements in the delivery of intensive care have increased survival among even the most critically ill children, thereby leading to a growing number of children with chronic complex medical conditions in the pediatric intensive care unit (PICU). Some of these children are at a significant risk of recurrent and prolonged critical illness, with higher morbidity and mortality, making them a unique population described as having chronic critical illness (CCI). To date, pediatric CCI has been understudied and lacks an accepted consensus case definition.

OBJECTIVE

This study aims to describe the protocol and methodology used to perform a scoping review that will describe how pediatric CCI has been defined in the literature, including the concept of prolonged PICU admission and the methodologies used to develop any existing definitions. It also aims to describe patient characteristics and outcomes evaluated in the included studies.

METHODS

We will search four electronic databases for studies that evaluated children admitted to any PICU identified with CCI. We will also search for studies describing prolonged PICU admission, as this concept is related to pediatric CCI. Furthermore, we will develop a hybrid crowdsourcing and machine learning (ML) methodology to complete citation screening. Screening and data abstraction will be performed by 2 reviewers independently and in duplicate. Data abstraction will include the details of population definitions, demographic and clinical characteristics of children with CCI, and evaluated outcomes.

RESULTS

The database search, crowd reviewer recruitment, and ML algorithm development began in March 2021. Citation screening and data abstraction were completed in April 2021. Final data verification is ongoing, with analysis and results anticipated to be completed by fall 2021.

CONCLUSIONS

This scoping review will describe the existing or suggested definitions of pediatric CCI and important demographic and clinical characteristics of patients to whom these definitions have been applied. This review's results will help inform the development of a consensus case definition for pediatric CCI and set a priority agenda for future research. We will use and demonstrate the validity of crowdsourcing and ML methodologies for improving the efficiency of large scoping reviews.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

DERR1-10.2196/30582.

Evaluation of the incidence, characteristics, and outcomes of pediatric chronic critical illness

Our aim was to determine characteristics of children with chronic critical illness (CCI) admitted to the pediatric intensive care unit (PICU) of a tertiary care children's hospital in Turkey. The current study was a multicenter retrospective cohort study that was done from 2014 to 2017. It involved three university hospitals PICUs in which multiple criteria were set to identify pediatric CCIs. Pediatric patients staying in the ICU for at least 14 days and having at least one additional criterion, including prolonged mechanical ventilation, tracheostomy, sepsis, severe wound (burn) or trauma, encephalopathy, traumatic brain injury, status epilepticus, being postoperative, and neuromuscular disease, was accepted as CCI. In order to identify the newborn as a chronic critical patient, a stay in the intensive care unit for at least 30 days in addition to prematurity was required. Eight hundred eighty seven (11.14%) of the patients who were admitted to the PICU met the definition of CCI and 775 of them (87.3%) were discharged to their home. Of CCI patients, 289 (32.6%) were premature and 678 (76.4%) had prolonged mechanical ventilation. The total cost values for 2017 were statistically higher than the other years. As the length of ICU stay increased, the costs also increased. Interestingly, high incidence rates were observed for PCCI in our hospitals and these patients occupied 38.01% of the intensive care bed capacity. In conclusion, we observed that prematurity and prolonged mechanical ventilation increase the length of ICU stay, which also increased the costs. More work is needed to better understand PCCI.

Palliative Care Referrals in Cardiac Disease

OBJECTIVES

With evidence of benefits of pediatric palliative care (PPC) integration, we sought to characterize subspecialty PPC referral patterns and end of life (EOL) care in pediatric advanced heart disease (AHD).

METHODS

In this retrospective cohort study, we compared inpatient pediatric (<21 years) deaths due to AHD in 2 separate 3-year epochs: 2007-2009 (early) and 2015-2018 (late). Demographics, disease burden, medical interventions, mode of death, and hospital charges were evaluated for temporal changes and PPC influence.

RESULTS

Of 3409 early-epoch admissions, there were 110 deaths; the late epoch had 99 deaths in 4032 admissions. In the early epoch, 45 patients (1.3% admissions, 17% deaths) were referred for PPC, compared with 146 late-epoch patients (3.6% admissions, 58% deaths). Most deaths (186 [89%]) occurred in the cardiac ICU after discontinuation of life-sustaining therapy (138 [66%]). Medical therapies included ventilation (189 [90%]), inotropes (184 [88%]), cardiopulmonary resuscitation (68 [33%]), or mechanical circulatory support (67 [32%]), with no temporal difference observed. PPC involvement was associated with decreased mechanical circulatory support, ventilation, inotropes, or cardiopulmonary resuscitation at EOL, and children were more likely to be awake and be receiving enteral feeds. PPC involvement increased advance care planning, with lower hospital charges on day of death and 7 days before (respective differences $5058 [P = .02] and $25 634 [P = .02]).

CONCLUSIONS

Pediatric AHD deaths are associated with high medical intensity; however, children with PPC consultation experienced substantially less invasive interventions at EOL. Further study is warranted to explore these findings and how palliative care principles can be better integrated into care.

Pediatric Chronic Critical Illness, Prolonged ICU Admissions, and Clinician Distress

To gain an in-depth understanding of the experience of pediatric intensive care unit (PICU) clinicians caring for children with chronic critical illness (CCI), we conducted, audiotaped, and transcribed in-person interviews with PICU clinicians. We used purposive sampling to identify five PICU patients who died following long admissions, whose care generated substantial staff distress. We recruited four to six interdisciplinary clinicians per patient who had frequent clinical interactions with the patient/family for interviews. Conventional content analysis was applied to the transcripts resulting in the emergence of five themes: nonbeneficial treatment; who is driving care? Elusive goals of care, compromised personhood, and suffering. Interventions directed at increasing consensus, clarifying goals of care, developing systems allowing children with CCI to be cared for outside of the ICU, and improving communication may help to ameliorate this distress.

Our life at home: Photos from families inform discharge planning for medically complex children

BACKGROUND

Infants with medical complexity are increasingly cared for at home, creating unique challenges for their caregivers. The sickest of these are those with chronic critical illness (CCI). These infants' medical fragility and resource-intensive needs puts them at increased risk for suboptimal transitions from hospital- to home-based care. It is unclear whether, and if so, to what extent clinicians gather and use knowledge of a family's home context during discharge planning.

METHODS

This study is a pilot of a novel program, using Photovoice methodology, which aims to record and reflect the experience of caring for a child with CCI at home from caregivers' perspectives and to provide direct feedback to inpatient discharging clinicians, with the goal of increasing awareness of (a) the importance of home context and (b) current discharge limitations.

RESULTS

Through photographs, parents described the importance of developing new routines, learning how to be a family, the impact of medical technology on nearly all aspects of everyday life, the critical role played by clinicians during the transition home, and feelings of social stigma and isolation. Clinicians, in turn, learned about gaps in discharge planning and the value of making families part of the decision-making team. They also found meaning in seeing the children they had cared for doing well at home, which subsequently bolstered enthusiasm for their job.

CONCLUSIONS

Findings from this pilot study highlight the importance of understanding the lived experience of families caring for medically complex children at home and suggest that this knowledge can be used to address gaps in the transition home.

Isolation in Parents and Providers of Children With Chronic Critical Illness

OBJECTIVES

An increasing number of children with medical complexity spend months or more in PICUs, lending to isolation for their parents and providers. We sought to better describe the experiences of parents and providers of children with chronic critical illness specifically around isolation during PICU admission.

DESIGN

In-person interviews and surveys of pediatric critical care providers and parents of children with chronic critical illness. Interview transcripts were analyzed for themes.

SETTING

Academic institution; PICU.

SUBJECTS

Seven PICU physicians, eight nurse practitioners, and 12 parents of children with chronic critical illness.

INTERVENTIONS

Surveys and semi-structured interviews.

MEASUREMENTS AND MAIN RESULTS

PICU providers acknowledge feeling medically isolated from children with chronic critical illness, fueled by a lack of chronic critical illness training and burnout. Providers also perceive medical isolation in parents of children with chronic critical illness manifesting as a declining level of parental engagement. Parents did not feel medically isolated in our study. Providers also perceive social isolation in families of children with chronic critical illness, identifying the child's protracted disease and lack of tangible support systems as contributing factors. Parents self-reported adequate social supports but scored high on depression scales suggesting a disconnect between perceived and actual support. Both parents and providers acknowledge that the child's chronic critical illness could be a source of support.

CONCLUSIONS

PICU providers perceived social and medical isolation in parents of children with chronic critical illness; however, parents did not endorse either directly. A majority of parents showed signs of depression despite reporting good social support. Providers reported feeling medically isolated from children with chronic critical illness and their families related to burnout and insufficient training. Novel methods to address these issues are needed.

Slow and Steady: A Systematic Review of ICU Care Models Relevant to Pediatric Chronic Critical Illness

There is a growing population of children with prolonged intensive care unit (ICU) hospitalization. These children with chronic critical illness (CCI) have a high health care utilization. Emerging data suggest a mismatch between the ICU acute care models and the daily care needs of these patients. Clinicians and parents report that the frequent treatment alterations typical for ICU care may be interrupting and jeopardizing the slow recoveries typical for children with CCI. These frequent treatment titrations could therefore be prolonging ICU stays even further. The aim of this study is to evaluate and summarize existing literature regarding pace and consistency of ICU care for patients with CCI. We performed a systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines (of September 2018). PubMed (biomedical and life sciences literature), Excerpta Medica database (EMBASE), and The Cumulative Index to Nursing and Allied Health Literature (CINAHL) were searched for English-language studies with data about CCI, care models, and pacing of clinical management. Four unique papers were identified. Our most important finding was that quality data on chronic ICU management, particularly for children, is sparse. All papers in this review confirmed the unique needs of chronic patients, particularly related to respiratory management, which is a common driver of ICU length of stay. Taken together, the papers support the hypothesis that protocols to reduce interdisciplinary management variability and to allow for slower management pacing should be studied for their impact on patient and health system outcomes. Optimizing value in ICU care requires mapping of resources to patient needs, particularly for patients with the most intense resource utilization. For children with CCI, parents and clinicians report that rapid treatment changes undermine recovery and prolong ICU stays. This review highlights the lack of quality pediatric research in this area and supports further investigation of a "slow and steady" approach to ICU management for children with CCI.

Study protocol for a multicentre longitudinal mixed methods study to explore the Outcomes of ChildrEn and fAmilies in the first year after paediatric Intensive Care: the OCEANIC study

INTRODUCTION

Annually in the UK, 20 000 children become very ill or injured and need specialist care within a paediatric intensive care unit (PICU). Most children survive. However, some children and their families may experience problems after they have left the PICU including physical, functional and/or emotional problems. It is unknown which children and families experience such problems, when these occur or what causes them. The aim of this mixed-method longitudinal cohort study is to understand the physical, functional, emotional and social impact of children surviving PICU (aged: 1 month-17 years), their parents and siblings, during the first year after a PICU admission.

METHODS AND ANALYSIS

A quantitative study involving 300 child survivors of PICU; 300 parents; and 150-300 siblings will collect data (using self-completion questionnaires) at baseline, PICU discharge, 1, 3, 6 and 12 months post-PICU discharge. Questionnaires will comprise validated and reliable instruments. Demographic data, PICU admission and treatment data, health-related quality of life, functional status, strengths and difficulties behaviour and post-traumatic stress symptoms will be collected from the child. Parent and sibling data will be collected on the impact of paediatric health conditions on the family's functioning capabilities, levels of anxiety and social impact of the child's PICU admission. Data will be analysed using descriptive and inferential statistics. Concurrently, an embedded qualitative study involving semistructured interviews with 24 enrolled families at 3 months and 9 months post-PICU discharge will be undertaken. Framework analysis will be used to analyse the qualitative data.

ETHICS AND DISSEMINATION

The study has received ethical approval from the National Health Services Research Ethics Committee (Ref: 19/WM/0290) and full governance clearance. This will be the first UK study to comprehensively investigate physical, functional, emotional and social consequences of PICU survival in the first-year postdischarge.Clinical Trials Registration Number: ISRCTN28072812 [Pre-results].

Comparison of End-of-Life Care Practices Between Children With Complex Chronic Conditions and Neonates Dying in an ICU Versus Non-ICUs: A Substudy of the Pediatric End-of-LIfe CAre Needs in Switzerland (PELICAN) Project

OBJECTIVES

To describe and compare characteristics of care provided at the end of life for children with chronic complex conditions and neonates who died in an ICU with those who died outside an ICU.

DESIGN

Substudy of a nation-wide retrospective chart review.

SETTING

Thirteen hospitals, including 14 pediatric and neonatal ICUs, two long-term institutions, and 10 community-based organizations in the three language regions of Switzerland.

PATIENTS

One hundred forty-nine children (0-18 yr) who died in the years 2011 or 2012. Causes of death were related to cardiac, neurologic, oncological, or neonatal conditions.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Demographic and clinical characteristics, therapeutic procedures, circumstances of death, and patterns of decisional processes were extracted from the medical charts. Ninety-three (62%) neonates (median age, 4 d) and children (median age, 23 mo) died in ICU, and 56 (38%) with a median age of 63 months outside ICU. Generally, ICU patients had more therapeutic and invasive procedures, compared with non-ICU patients. Changes in treatment plan in the last 4 weeks of life, such as do-not-resuscitate orders occurred in 40% of ICU patients and 25% of non-ICU patients (p < 0.001). In the ICU, when decision to withdraw life-sustaining treatment was made, time to death in children and newborns was 4:25 and 3:00, respectively. In institutions where it was available, involvement of specialized pediatric palliative care services was recorded in 15 ICU patients (43%) and in 18 non-ICU patients (78%) (p = 0.008).

CONCLUSIONS

This nation-wide study demonstrated that patients with a complex chronic condition who die in ICU, compared with those who die outside ICU, are characterized by fast changing care situations, including when to withdraw life-sustaining treatment. This highlights the importance of early effective communication and shared decision making among clinicians and families.

Meanings assigned by families about children's chronic disease diagnosis

OBJECTIVES

to understand the meanings assigned by family caregivers about children's chronic disease diagnosis.

METHODS

qualitative study, which used as theoretical framework the Symbolic Interactionism, and methodological, the Grounded Theory. It was held in a pediatric unit in Southern Brazil, in 2016, through interviews submitted to open and axial analysis, with the participation of 20 family caregivers of hospitalized children.

RESULTS

relatives, interacting with the nursing/health staff, perceive children's disease at birth. They are diagnosed with chronic disease by the physician and deny it. Subsequently, they accept and seek information on care.

CONCLUSIONS

the results pointed out the stages that relatives experience by assigning meanings to about children's chronic disease diagnosis. These meanings provide subsidies for nurses' actions, which need to be aware of children's and family's needs in order to offer comprehensive and humanized care.

Increased Psychiatric Risk in Children After Pediatric Intensive Care Unit Admission

We aimed to assess psychiatric risk in children after admission to pediatric intensive care units (PICUs) and its association with greater psychiatric morbidity. We examined 130 children aged 6 to 13 years in a cross-sectional study divided into two groups: 65 children discharged from PICU and another 65 from general wards. The PICU group scored worse on all measured scales of psychiatric morbidities. The child-specific assessment methods included the posttraumatic stress disorder (PTSD) scale as per the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, and Impact of Event Scale Revised for PTSD; Revised Children's Manifest Anxiety Scale for anxiety; and Birleson Depression Scale for depression. The PICU group had significantly higher frequencies of PTSD compared with the general ward group (84.6% vs. 6.2%, respectively; p < 0.001). Hence, PICU survivors have higher risk of psychiatric morbidities such as PTSD, anxiety, and depression compared with general ward patients.

Factors Impacting Physician Recommendation for Tracheostomy Placement in Pediatric Prolonged Mechanical Ventilation: A Cross-Sectional Survey on Stated Practice

OBJECTIVES

To characterize the stated practices of qualified Canadian physicians toward tracheostomy for pediatric prolonged mechanical ventilation and whether subspecialty and comorbid conditions impact attitudes toward tracheostomy.

DESIGN

Cross sectional web-based survey.

SUBJECTS

Pediatric intensivists, neonatologists, respirologists, and otolaryngology-head and neck surgeons practicing at 16 tertiary academic Canadian pediatric hospitals.

INTERVENTIONS

Respondents answered a survey based on three cases (Case 1: neonate with bronchopulmonary dysplasia; Cases 2 and 3: children 1 and 10 years old with pediatric acute respiratory distress syndrome, respectively) including a series of alterations in relevant clinical variables.

MEASUREMENTS AND MAIN RESULTS

We compared respondents' likelihood of recommending tracheostomy at 3 weeks of mechanical ventilation and evaluated the effects of various clinical changes on physician willingness to recommend tracheostomy and their impact on preferred timing (≤ 3 wk or > 3 wk of mechanical ventilation). Response rate was 165 of 396 (42%). Of those respondents who indicated they had the expertise, 47 of 121 (38.8%), 23 of 93 (24.7%), and 40 of 87 (46.0%) would recommend tracheostomy at less than or equal to 3 weeks of mechanical ventilation for cases 1, 2, and 3, respectively (p < 0.05 Case 2 vs 3). Upper airway obstruction was associated with increased willingness to recommend earlier tracheostomy. Life-limiting condition, severe neurologic injury, unrepaired congenital heart disease, multiple organ system failure, and noninvasive ventilation were associated with a decreased willingness to recommend tracheostomy.

CONCLUSION

This survey provides insight in to the stated practice patterns of Canadian physicians who care for children requiring prolonged mechanical ventilation. Physicians remain reluctant to recommend tracheostomy for children requiring prolonged mechanical ventilation due to lung disease alone at 3 weeks of mechanical ventilation. Prospective studies characterizing actual physician practice toward tracheostomy for pediatric prolonged mechanical ventilation and evaluating the impact of tracheostomy timing on clinically important outcomes are needed as the next step toward harmonizing care delivery for such patients.

Integration of Pediatric Palliative Care Into Cardiac Intensive Care: A Champion-Based Model

Integration of pediatric palliative care (PPC) into management of children with serious illness and their families is endorsed as the standard of care. Despite this, timely referral to and integration of PPC into the traditionally cure-oriented cardiac ICU (CICU) remains variable. Despite dramatic declines in mortality in pediatric cardiac disease, key challenges confront the CICU community. Given increasing comorbidities, technological dependence, lengthy recurrent hospitalizations, and interventions risking significant morbidity, many patients in the CICU would benefit from PPC involvement across the illness trajectory. Current PPC delivery models have inherent disadvantages, insufficiently address the unique aspects of the CICU setting, place significant burden on subspecialty PPC teams, and fail to use CICU clinician skill sets. We therefore propose a novel conceptual framework for PPC-CICU integration based on literature review and expert interdisciplinary, multi-institutional consensus-building. This model uses interdisciplinary CICU-based champions who receive additional PPC training through courses and subspecialty rotations. PPC champions strengthen CICU PPC provision by (1) leading PPC-specific educational training of CICU staff; (2) liaising between CICU and PPC, improving use of support staff and encouraging earlier subspecialty PPC involvement in complex patients' management; and (3) developing and implementing quality improvement initiatives and CICU-specific PPC protocols. Our PPC-CICU integration model is designed for adaptability within institutional, cultural, financial, and logistic constraints, with potential applications in other pediatric settings, including ICUs. Although the PPC champion framework offers several unique advantages, barriers to implementation are anticipated and additional research is needed to investigate the model's feasibility, acceptability, and efficacy.

Long-stay pediatric patients in Japanese intensive care units: their significant presence and a newly developed, simple predictive score

Background

The length of stay (LOS) in intensive care units (ICUs) has been used as a good indicator not only for resource consumption but also for health outcomes of patients. However, data regarding pediatric LOS in Japanese ICUs are limited. The primary aim of this study was to characterize the Japanese pediatric ICU patients based on their LOS. Second, we aimed to develop a simple scoring system to predict long-stay pediatric ICU patients on admission.

Methods

We performed a retrospective cohort study using consecutive pediatric data (aged < 16 years) registered in the Japanese Registry of Pediatric Acute Care (JaRPAC) from October 2013 to September 2016, which consisted of descriptive and diagnostic information. The factors for long-stay patients (LSPs; LOS > 14 days) were identified using multiple regression analysis, and subsequently, a simple predictive scoring system was developed based on the results. The validity of the score was prospectively tested using data from the JaRPAC registration from October 2016 to September 2017.

Results

Overall, 4107 patients were included. Although LSPs were few (8.0% [n = 330]), they consumed 38.0% of ICU bed days (9750 for LSPs versus 25,659 overall). Mortality was seven times higher in LSPs than in short-stay patients (9.1% versus 1.3%). An 11-variable simple predictive scoring system was constructed, including Pediatric Index of Mortality 2 ≥ 1 (2 points), liver dysfunction (non-post operation) (2 points), post-cardiopulmonary resuscitation (1 point), circulatory disorder (1 point), post-operative management of liver transplantation (1 point), encephalitis/encephalopathy (1 point), myocarditis/cardiomyopathy (1 point), congenital heart disease (non-post operation) (1 point), lung tissue disease (1 point), Pediatric Cerebral Performance Category scores ≥ 2 (1 point), and age < 2 years (1 point). A score of ≥ 3 points yielded an area under the receiver operating characteristic curve (AUC) of 0.79, sensitivity of 87.0%, and specificity of 59.4% in the original dataset. Reproducibility was confirmed with the internal validation dataset (AUC 0.80, sensitivity 92.6%, and specificity 60.2%).

Conclusions

Pediatric LSPs possess a significant presence in Japanese ICUs with high rates of bed utilization and mortality. The newly developed predictive scoring system may identify pediatric LSPs on admission.

Electronic supplementary material

The online version of this article (10.1186/s40560-019-0392-2) contains supplementary material, which is available to authorized users.

Palliative care and paediatric cardiology: current evidence and future directions

Although outcomes for children with heart disease have improved substantially over the past several decades, heart disease remains one of the leading causes of paediatric mortality. For children who progress to advanced heart disease, disease morbidity is high, with many children requiring multiple surgical interventions and long-term intensive care hospitalisations. Care for children with advanced heart disease requires a multidisciplinary approach, and opportunities for earlier integration of palliative care are being explored. This Viewpoint summarises the relevant literature over the past decade. We also identify gaps in parent and provider understanding of prognosis and communication, propose indications for palliative care consultation in paediatric advanced heart disease, and summarise attitudes and perceived barriers to palliative care consultation. Areas for additional research that we identify include paediatric cardiologist education, parental distress, socioeconomic disparities, and patient-reported outcomes. Interdisciplinary clinical and research efforts are required to further advance the field and improve integration of palliative care in the care of children with heart disease.

Pediatric continuity care intensivist: A randomized controlled trial

INTRODUCTION

Long-stay critically ill patients in the Pediatric Intensive Care Unit (PICU) may be at risk for inconsistencies in treatment plan, delay in plan progression, and patient/family dissatisfaction with communication. This article describes the development and evaluation of an intervention designed to improve continuity and communication delivered by continuity PICU attendings.

METHODS AND ANALYSIS

A randomized controlled trial of an intervention in one PICU that was randomized at the patient level. Eligible patients and their parents included those admitted to the PICU for longer than one week and were anticipated to remain for an additional 7 days. The intervention, a Continuity Care Intensivist (CCI), included early assignment of a continuity attending (separate from a regularly scheduled service attending), standardization of the continuity role to ensure consistent team and family contact and facilitate timely decision making, and enhancement of CCI communication skills. The outcomes evaluated were 1) patient PICU length of stay, ventilator-dependent days, and hospital acquired infections, 2) parental mood and satisfaction with PICU communication, and 3) intensivist perception of acceptability of intervention. Intention to treat analysis will be completed using multivariable linear regression to determine the impact of the intervention on outcomes. Lessons have been learned about the appropriate enrollment criteria for patients to allow for impact of continuity attending, frequent prognostic uncertainty in determining which patients will become longer stay in the PICU, and the difficulty of achieving timely initial contact of continuity attending with patients given the CCI's other commitments.

Survival after PICU admission: The impact of multiple admissions and complex chronic conditions

OBJECTIVE

Factors predicting survival over time after pediatric intensive care unit (PICU) admissions are not fully understood. The primary aim of the current study was to investigate whether multiple admissions (MADM) compared to single PICU admissions (SADM) were associated with poor survival over time after being admitted to PICU facilities. Our secondary aim was to investigate if the presence of a complex chronic condition (CCC) would further impair prognosis.

DESIGN

A closed cohort of all children up to 16 years of age admitted to the three PICUs in Sweden between 2008 and 2010 was prospectively collected and followed until 2012, providing survival data for at least one but up to four years of follow-up.

SETTING

Three Swedish tertiary referral centers for pediatric intensive care and extracorporeal membrane oxygenation (ECMO) care were used.

PATIENTS

In total, 3,688 Swedish children with 5,019 PICU admissions were included.

INTERVENTIONS

No interventions were conducted.

MEASUREMENTS

An extensive data set was recorded, including up to four-year survival information following first PICU admission. The patients were assigned to seven admission diagnostic groups, which were then divided into SADM or MADM groups. The difference in survival over time and mortality rates (MR) and mortality rate ratios (MRR) were calculated. SADM and MADM groups with and without an existing CCC were formed. The difference in survival over time between groups was calculated.

MAIN RESULTS

A highly significant difference in survival over time was noted between SADM and MADM patients (p<0.0001), which was intensified by the presence of a CCC. MADM patients with a CCC had the worst outcome, while SADM patients without a CCC had the best outcome. MADM patients with no CCC demonstrated decreased survival over time compared to SADM patients with a CCC. Survival over time was statistically worsened for patients with MADM compared to SADM for the following admission diagnostic groups: Cardiovascular, Gastrointestinal/Renal, Respiratory, Neurological, and Miscellaneous. The mortality rate (deaths/patient year of follow-up) during the time of follow-up was 0.023 for SADM and 0.062 for MADM patients. The mortality rate ratio (MRR) between these groups was 2.69.

CONCLUSION

Compared to single admissions, multiple admissions to PICU were associated with a significant decrease in survival over time in some but not all diagnostic groups. Regarding our secondary aim, we found that when the presence of a CCC is factored into the survival analysis, survival over time is further impaired.

Long-term effect of critical illness after severe paediatric burn injury on cardiac function in adolescent survivors: an observational study

BACKGROUND

Sepsis, trauma, and burn injury acutely depress systolic and diastolic cardiac function; data on long-term cardiac sequelae of pediatric critical illness are sparse. This study evaluated long-term systolic and diastolic function, myocardial fibrosis, and exercise tolerance in survivors of severe pediatric burn injury.

METHODS

Subjects at least 5 years after severe burn (post-burn:PB) and age-matched healthy controls (HC) underwent echocardiography to quantify systolic function (ejection fraction[EF%]), diastolic function (E/e'), and myocardial fibrosis (calibrated integrated backscatter) of the left ventricle. Exercise tolerance was quantified by oxygen consumption (VO2) and heart rate at rest and peak exercise. Demographic information, clinical data, and biomarker expression were used to predict long-term cardiac dysfunction and fibrosis.

FINDINGS

Sixty-five subjects (PB:40;HC:25) were evaluated. At study date, PB subjects were 19±5 years, were at 12±4 years postburn, and had burns over 59±19% of total body surface area, sustained at 8±5 years of age. The PB group had lower EF% (PB:52±9%;HC:61±6%; p=0.004), E/e' (PB:9.8±2.9;HC: 5.4±0.9;p<0.0001), VO2peak (PB:37.9±12;HC: 46±8.32 ml/min/kg; p=0.029), and peak heart rate (PB:161±26;HC:182±13bpm;p=0.007). The PB group had moderate (28%) or severe (15%) systolic dysfunction, moderate (50%) or severe diastolic dysfunction (21%), and myocardial fibrosis (18%). Biomarkers and clinical parameters predicted myocardial fibrosis, systolic dysfunction, and diastolic dysfunction.

INTERPRETATION

Severe pediatric burn injury may have lasting impact on cardiac function into young adulthood and is associated with myocardial fibrosis and reduced exercise tolerance. Given the strong predictive value of systolic and diastolic dysfunction, these patients might be at increased risk for early heart failure, associated morbidity, and mortality.

FUNDING

Conflicts of Interest and Sources of Funding: The authors do not have any conflicts of interest to declare. This work was supported by NIH (P50 GM060338, R01 GM056687, R01 HD049471, R01 GM112936, R01-GM56687 and T32 GM008256), NIDILRR (H133A120091, 90DP00430100), Shriners Hospitals for Children (84080, 79141, 79135, 71009, 80100, 71008, 87300 and 71000), FAER (MRTG CON14876), and the Department of Defense (W81XWH-14-2-0162 and W81XWH1420162). It was also made possible with the support of UTMB's Institute for Translational Sciences, supported in part by a Clinical and Translational Science Award (UL1TR000071) from the National Center for Advancing Translational Sciences (NIH).

"Stuck in the ICU": Caring for Children With Chronic Critical Illness

OBJECTIVE

Neonatal ICUs and PICUs increasingly admit patients with chronic critical illness: children whose medical complexity leads to recurrent and prolonged ICU hospitalizations. We interviewed participants who routinely care for children with chronic critical illness to describe their experiences with ICU care for pediatric chronic critical illness.

DESIGN

Semi-structured interviews. Interviews were transcribed and analyzed for themes.

SETTING

Stakeholders came from five regions (Seattle, WA; Houston, TX; Jackson, MS; Baltimore, MD; and Philadelphia, PA).

SUBJECTS

Fifty-one stakeholders including: 1) interdisciplinary providers (inpatient, outpatient, home care, foster care) with extensive chronic critical illness experience; or 2) parents of children with chronic critical illness.

INTERVENTIONS

Telephone or in-person interviews.

MEASUREMENTS AND MAIN RESULTS

Stakeholders identified several key issues and several themes emerged after qualitative analysis. Issues around chronic critical illness patient factors noted that patients are often relocated to the ICU because of their medical needs. During extended ICU stays, these children require longitudinal relationships and developmental stimulation that outstrip ICU capabilities. Family factors can affect care as prolonged ICU experience leads some to disengage from decision-making. Clinician factors noted that parents of children with chronic critical illness are often experts about their child's disease, shifting the typical ICU clinician-parent relationship. Comprehensive care for children with chronic critical illness can become secondary to needs of acutely ill patients. Lastly, with regard to system factors, stakeholders agreed that achieving consistent ICU care goals is difficult for chronic critical illness patients.

CONCLUSIONS

ICU care is poorly adapted to pediatric chronic critical illness. Patient, family, clinician, and system factors highlight opportunities for targeted interventions toward improvement in care.

Defining Pediatric Chronic Critical Illness for Clinical Care, Research, and Policy

Chronically critically ill pediatric patients represent an emerging population in NICUs and PICUs. Chronic critical illness has been recognized and defined in the adult population, but the same attention has not been systematically applied to pediatrics. This article reviews what is currently known about pediatric chronic critical illness, highlighting the unique aspects of chronic critical illness in infants and children, including specific considerations of prognosis, outcomes, and decision-making. We propose a definition that incorporates NICU versus PICU stays, recurrent ICU admissions, dependence on life-sustaining technology, multiorgan dysfunction, underlying medical complexity, and the developmental implications of congenital versus acquired conditions. We propose a research agenda, highlighting existing knowledge gaps and targeting areas of improvement in clinical care, research, and policy.

The Epidemiology of Hospital Death Following Pediatric Severe Sepsis: When, Why, and How Children With Sepsis Die

OBJECTIVE

The epidemiology of in-hospital death after pediatric sepsis has not been well characterized. We investigated the timing, cause, mode, and attribution of death in children with severe sepsis, hypothesizing that refractory shock leading to early death is rare in the current era.

DESIGN

Retrospective observational study.

SETTING

Emergency departments and ICUs at two academic children's hospitals.

PATIENTS

Seventy-nine patients less than 18 years old treated for severe sepsis/septic shock in 2012-2013 who died prior to hospital discharge.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Time to death from sepsis recognition, cause and mode of death, and attribution of death to sepsis were determined from medical records. Organ dysfunction was assessed via daily Pediatric Logistic Organ Dysfunction-2 scores for 7 days preceding death with an increase greater than or equal to 5 defined as worsening organ dysfunction. The median time to death was 8 days (interquartile range, 1-12 d) with 25%, 35%, and 49% of cumulative deaths within 1, 3, and 7 days of sepsis recognition, respectively. The most common cause of death was refractory shock (34%), then multiple organ dysfunction syndrome after shock recovery (27%), neurologic injury (19%), single-organ respiratory failure (9%), and nonseptic comorbidity (6%). Early deaths (≤ 3 d) were mostly due to refractory shock in young, previously healthy patients while multiple organ dysfunction syndrome predominated after 3 days. Mode of death was withdrawal in 72%, unsuccessful cardiopulmonary resuscitation in 22%, and irreversible loss of neurologic function in 6%. Ninety percent of deaths were attributable to acute or chronic manifestations of sepsis. Only 23% had a rise in Pediatric Logistic Organ Dysfunction-2 that indicated worsening organ dysfunction.

CONCLUSIONS

Refractory shock remains a common cause of death in pediatric sepsis, especially for early deaths. Later deaths were mostly attributable to multiple organ dysfunction syndrome, neurologic, and respiratory failure after life-sustaining therapies were limited. A pattern of persistent, rather than worsening, organ dysfunction preceded most deaths.

Professional Responsibility, Consensus, and Conflict: A Survey of Physician Decisions for the Chronically Critically Ill in Neonatal and Pediatric Intensive Care Units

OBJECTIVE

To describe neonatologist and pediatric intensivist attitudes and practices relevant to high-stakes decisions for children with chronic critical illness, with particular attention to physician perception of professional duty to seek treatment team consensus and to disclose team conflict.

DESIGN

Self-administered online survey.

SETTING

U.S. neonatal ICUs and PICUs.

SUBJECTS

Neonatologists and pediatric intensivists.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

We received 652 responses (333 neonatologists, denominator unknown; 319 of 1,290 pediatric intensivists). When asked about guiding a decision for tracheostomy in a chronically critically ill infant, only 41.7% of physicians indicated professional responsibility to seek a consensus decision, but 73.3% reported, in practice, that they would seek consensus and make a consensus-based recommendation; the second most common practice (15.5%) was to defer to families without making recommendations. When presented with conflict among the treatment team, 63% of physicians indicated a responsibility to be transparent about the decision-making process and reported matching practices. Neonatologists more frequently reported a responsibility to give decision making fully over to families; intensivists were more likely to seek out consensus among the treatment team.

CONCLUSIONS

ICU physicians do not agree about their responsibilities when approaching difficult decisions for chronically critically ill children. Although most physicians feel a professional responsibility to provide personal recommendations or defer to families, most physicians report offering consensus recommendations. Nearly all physicians embrace a sense of responsibility to disclose disagreement to families. More research is needed to understand physician responsibilities for making recommendations in the care of chronically critically ill children.

Repeated Critical Illness and Unplanned Readmissions Within 1 Year to PICUs

OBJECTIVES

To determine the occurrence rate of unplanned readmissions to PICUs within 1 year and examine risk factors associated with repeated readmission.

DESIGN

Retrospective cohort analysis.

SETTING

Seventy-six North American PICUs that participated in the Virtual Pediatric Systems, LLC (VPS, LLC, Los Angeles, CA).

PATIENTS

Ninety-three thousand three hundred seventy-nine PICU patients discharged between 2009 and 2010.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Index admissions and unplanned readmissions were characterized and their outcomes compared. Time-to-event analyses were performed to examine factors associated with readmission within 1 year. Eleven percent (10,233) of patients had 15,625 unplanned readmissions within 1 year to the same PICU; 3.4% had two or more readmissions. Readmissions had significantly higher PICU mortality and longer PICU length of stay, compared with index admissions (4.0% vs 2.5% and 2.5 vs 1.6 d; all p < 0.001). Median time to readmission was 30 days for all readmissions, 3.5 days for readmissions during the same hospitalization, and 66 days for different hospitalizations. Having more complex chronic conditions was associated with earlier readmission (adjusted hazard ratio, 2.9 for one complex chronic condition; hazard ratio, 4.8 for two complex chronic conditions; hazard ratio, 9.6 for three or more complex chronic conditions; all p < 0.001 compared no complex chronic condition). Most specific complex chronic condition conferred a greater risk of readmission, and some had considerably higher risk than others.

CONCLUSIONS

Unplanned readmissions occurred in a sizable minority of PICU patients. Patients with complex chronic conditions and particular conditions were at much higher risk for readmission.

Red flags: a case series of clinician-family communication challenges in the context of CHD

We describe three cases of newborns with complex CHD characterised by communication challenges. These communication challenges were categorised as patient, family, or system-related red flags. Strategies for addressing these red flags were proposed, for the goal of optimising care and improving quality of life in this vulnerable population.

Long-Term Function After Pediatric Critical Illness: Results From the Survivor Outcomes Study

OBJECTIVE

Knowledge of the long-term outcomes of survivors of pediatric critical illness is sparse but important. The aim of this study was to evaluate morbidity and mortality 6 months and 3 years after hospital discharge.

DESIGN

Prospective cohort study.

SETTING

Urban, inner city, academic PICU.

PATIENTS

Consecutive patients admitted to the PICU from June 2012 to August 2012.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

We collected descriptive and demographic information and functional status assessments at baseline, admission, hospital discharge, 6 months and 3 years following discharge. Functional status was measured with the Functional Status Scale. New morbidity was defined as a change in Functional Status Scale score of greater than or equal to 3. Postdischarge assessments utilized scripted telephone surveys. Of 303 consecutive PICU patients, 253 were eligible and 129 parents consented. Follow-up outcomes were obtained for 77 patients (59.7%) at 6 months and 70 of these patients (54.2%) at 3 years. Both mortality and morbidity increased after discharge. Cumulative mortality increased from 3.9% (n = 3) at discharge to 7.8% (n = 6) at 6 months (p = 0.08) and 10.4% (n = 8) at 3 years (p = 0.03). New morbidity increased cumulatively from 5.2% (n = 4) at discharge to 6.5% (n = 5) at 6 months (p = 0.65) and 10.4% (n = 8) at 3 years (p = 0.16). Almost as many children demonstrated worsening of their functional status or died (38%) as children who survived without a change in functional status (44%). Less than 10% of children exhibited functional gains over time. Long-term functional outcome was associated with PICU variables including the need for invasive therapies and indicators of severity of illness such as use of mechanical ventilation, ventilator days, use of vasoactive medications, and PICU length of stay. The combined poor outcomes of new morbidity and mortality increased cumulatively from 9.1% (n = 7) at discharge to 14.3% (n = 11) at 6 months (p = 0.16) and 20.8% (n = 16) by 3 years (p = 0.01).

CONCLUSIONS

Mortality and new morbidity appear to substantially increase after discharge. Critical illness is associated with a sustained impact on survival and functional status.