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.

A pilot study on peritraumatic dissociation and coping styles as risk factors for posttraumatic stress, anxiety and depression in parents after their child's unexpected admission to a Pediatric Intensive Care Unit.

AIM: To study the prevalence of posttraumatic stress disorder (PTSD), anxiety and depression in parents three months after pediatric intensive care treatment of their child and examine if peritraumatic dissocation and coping styles are related to these mental health problems. METHODS: This is a prospective cohort study and included parents of children unexpectedly admitted to the Pediatric Intensive Care Unit (PICU) from January 2006 to March 2007. At three months follow-up parents completed PTSD (n = 115), anxiety and depression (n = 128) questionnaires. Immediately after discharge, parents completed peritraumatic dissocation and coping questionnaires. Linear regression models with generalized estimating equations examined risk factors for mental health problems. RESULTS: Over 10% of the parents were likely to meet criteria for PTSD and almost one quarter for subclinical PTSD. Respectively 15% to 23% of the parents reported clinically significant levels of depression and anxiety. Peritraumatic dissocation was most strongly associated with PTSD, anxiety as well as depression. Avoidance coping was primarily associated with PTSD. CONCLUSION: A significant number of parents have mental health problems three months after unexpected PICU treatment of their child. Improving detection and raise awareness of mental health problems is important to minimize the negative effect of these problems on parents' well-being.

An explorative study on quality of life and psychological and cognitive function in pediatric survivors of septic shock.

OBJECTIVE: To evaluate self-reported health-related quality of life, anxiety, depression, and cognitive function in pediatric septic shock survivors. DESIGN: A retrospective cohort study. SETTING: A 14-bed tertiary pediatric intensive care unit. PATIENTS: Children aged >or=8 yrs at the time of the follow-up who were admitted between 1995 and 2004 for septic shock. Inotropic and or vasoconstrictive agents were administered to these patients for >or=24 hrs. INTERVENTION: Health-related quality of life was assessed with the KIDSCREEN-52, anxiety with the State Trait Anxiety Inventory for Children, depression with the Children's Depression Inventory, and cognitive function with the cognitive scale of the TNO-AZL Children's Quality of Life Questionnaire Child Form. MEASUREMENTS AND MAIN RESULTS: Fifty of 82 eligible pediatric septic shock survivors were evaluated. The median age of the children at pediatric intensive care unit admission was 4.2 yrs (range, 0.0-17.0 yrs); the median age at follow-up was 10.7 yrs (range, 8.0-20.4 yrs). Health-related quality of life and anxiety scores were comparable to the age-related Dutch norm population. Depression scores were significantly better than the norm population, whereas cognitive function was significantly lower than the norm population. We found that 44% of the children had cognitive scores <25% of the norm population. Young age at the time of pediatric intensive care unit admission was predictive of cognitive problems, and cognitive problems were associated with lower emotional function. CONCLUSIONS: In this group of septic shock survivors, health-related quality of life, anxiety, and depression are equal to or slightly better than the age-related Dutch norm population. Cognitive function is decreased, especially in children admitted at younger ages. Follow-up studies with adequate neuropsychological testing are warranted to evaluate the association between septic shock, cognitive function, and risk factors for cognitive problems.

Cardiac function in pediatric septic shock survivors.

OBJECTIVE: To evaluate the long-term effects of septic shock on cardiac function in children treated with inotropic and/or vasoconstrictive agents for 24 hours or longer. DESIGN: Cohort study. SETTING: Tertiary pediatric intensive care unit and outpatient follow-up clinic. PARTICIPANTS: One hundred eight of 144 eligible children who were admitted to our tertiary pediatric intensive care unit with septic shock from 1995 through 2005 and were alive in 2006 were invited to participate and visit our outpatient follow-up clinic. Fifty-two healthy controls were included. MAIN EXPOSURE: Septic shock survival. OUTCOME MEASURES: History, physical examination, electrocardiogram during rest and exercise, 24-hour electrocardiography registration, and left and right ventricular function. RESULTS: No children had abnormalities when histories were taken or during physical examination that were attributable to cardiac dysfunction. Six children (6%) had cardiac abnormalities: polymorphic premature ventricular contractions during exercise and 24-hour electrocardiography registration (2 patients), decreased left ventricular function (2 patients), decreased left ventricular function and polymorphic premature ventricular contractions (1 patient), and decreased right ventricular function (1 patient). CONCLUSIONS: In this small and diverse group of pediatric septic shock survivors, we found an excellent recovery of cardiac performance in most patients. In a limited number of patients, we found rhythm disturbances and decreased ventricular function. We believe that, against the background of aging, long-term cardiac follow-up of these patients is important.

Posttraumatic stress disorder (PTSD) in children after paediatric intensive care treatment compared to children who survived a major fire disaster.

BACKGROUND: The goals were to determine the presence of posttraumatic stress disorder (PTSD) in children after paediatric intensive care treatment, to identify risk factors for PTSD, and to compare this data with data from a major fire disaster in the Netherlands. METHODS: Children completed the Dutch Children's Responses to Trauma Inventory at three and nine months after discharge from the paediatric intensive care unit (PICU). Comparison data were available from 355 children survivors who completed the same questionnaire 10 months after a major fire disaster. RESULTS: Thirty-six children aged eight to 17 years completed questionnaires at three month follow-up, nine month follow-up, or both. More than one third (34.5%) of the children had subclinical PTSD, while 13.8% were likely to meet criteria for PTSD. Maternal PTSD was the strongest predictor for child PTSD. There were no significant differences in (subclinical) PTSD symptoms either over time or compared to symptoms of survivors from the fire disaster. CONCLUSION: This study shows that a considerable number of children have persistent PTSD after PICU treatment. Prevention of PTSD is important to minimize the profound adverse effects that PTSD can have on children's well-being and future development.

Surviving pediatric intensive care: physical outcome after 3 months.

OBJECTIVE: This study investigated the prevalence and nature of physical and neurocognitive sequelae in pediatric intensive care unit (PICU) survivors. DESIGN AND SETTING: Prospective follow-up study 3 months after discharge from a 14-bed tertiary PICU in The Netherlands. PATIENTS AND PARTICIPANTS: The families of 250 previously healthy children unexpectedly admitted to the PICU were invited to visit the outpatient follow-up clinic for structured medical examination of the child 3 months after discharge; 186 patients were evaluated. MEASUREMENTS AND RESULTS: Pediatric Cerebral Performance Category (PCPC) and Pediatric Overall Performance Category (POPC) values were determined at PICU discharge, at the outpatient follow-up clinic, and retrospectively before admission to the PICU. We found that 69% of children had physical sequelae. In 30% of cases these were caused by a previously unknown illness and in 39% by acquired morbidity. In 8% of the children the acquired morbidity was related to complications from PICU procedures. Three months after discharge 77% of the children had normal PCPC scores and 31% had normal POPC scores. CONCLUSIONS: Our results indicate that PICU survival may be associated with substantial physical sequelae. Structured follow-up research, preferably by multicenter studies, is warranted in PICU survivors.

Quality of life in children three and nine months after discharge from a paediatric intensive care unit: a prospective cohort study.

BACKGROUND: Improved survival in children with critical illnesses has led to new disease patterns. As a consequence evaluation of the well being of survivors of Pediatric Intensive Care Units (PICU) has become important. Outcome assessment should therefore consist of evaluation of morbidity, functional health and Health Related Quality of Life (HRQoL). Awareness of HRQoL consequences and physical sequelae could lead to changes in support during the acute phase and thereafter. The aim of this study was to evaluate HRQoL in PICU survivors. METHODS: Prospective follow-up study three and nine months after discharge from a 14-bed tertiary PICU. Eighty-one of 142 eligible, previously healthy children were included from December 2002 through October 2005. HRQoL was assessed with the TNO-AZL Preschool Children Quality of Life Questionnaire (TAPQOL-PF) for children aged 1 to 6 years of age, the TNO-AZL Children's Quality of Life Questionnaire Parent Form (TACQOL-PF) for children aged 6 to 12 years of age, and the TNO-AZL Children's Quality of Life Questionnaire Child Form (TACQOL-CF) for children aged 8 to 15 years of age. The studied patients were compared with age appropriate normative data using non-parametric tests and effect sizes. RESULTS: Thirty-one and 27 children, and 55 and 50 parents completed questionnaires respectively three and nine months after discharge. In 1-6 year old children parents reported more lung problems (3 and 9 months), worse liveliness (9 months) and better appetite and problem behaviour (3 months); in 6-12 year old children parents reported worse motor functioning (3 months); and 12-15 year old adolescents reported worse motor functioning (3 months). Large effect sizes indicating clinical significant differences in HRQoL with healthy control subjects were found on more domains. CONCLUSION: In this small group of PICU survivors differences in HRQoL with the normative population exist three and nine months after discharge. Calculated effect sizes were smaller nine months after discharge. These changes suggest that HRQoL improves over time. More research is necessary but we believe that HRQoL assessment should be incorporated in follow-up programs of PICU survivors.

Outcome of paediatric intensive care survivors.

The development of paediatric intensive care has contributed to the improved survival of critically ill children. Physical and psychological sequelae and consequences for quality of life (QoL) in survivors might be significant, as has been determined in adult intensive care unit (ICU) survivors. Awareness of sequelae due to the original illness and its treatment may result in changes in treatment and support during and after the acute phase. To determine the current knowledge on physical and psychological sequelae and the quality of life in survivors of paediatric intensive care, we undertook a computerised comprehensive search of online databases for studies reporting sequelae in survivors of paediatric intensive care. Studies reporting sequelae in paediatric survivors of cardiothoracic surgery and trauma were excluded, as were studies reporting only mortality. All other studies reporting aspects of physical and psychological sequelae were analysed. Twenty-seven studies consisting of 3,444 survivors met the selection criteria. Distinct physical and psychological sequelae in patients have been determined and seemed to interfere with quality of life. Psychological sequelae in parents seem to be common. Small numbers, methodological limitations and quantitative and qualitative heterogeneity hamper the interpretation of data. We conclude that paediatric intensive care survivors and their parents have physical and psychological sequelae affecting quality of life. Further well-designed prospective studies evaluating sequelae of the original illness and its treatment are warranted.