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Pediatric patients with multiple organ failures in the pediatric intensive care unit (PICU) are at a higher risk of mortality. Assessing the mortality risk when patients are admitted to PICU is important to allocate treatment and care properly. The aim of this study was to compare the performance of the PRISM IV score within the first 24 and 72 hours to predict mortality in the PICU. Demographic, clinical, and laboratory data were collected to compute the PRISM IV in the first 24 and 72 hours among critically ill pediatric patients in the PICU at H. Adam Malik General Hospital, Medan, Indonesia, from April 2021 to February 2022. The comparison of the PRISM IV scores and its components within the first 24 and 72 hours was analyzed using the Wilcoxon test, Student's independent t-test or McNemar test. The role of PRISM IV score in predicting mortality was assessed using the receiver operating characteristic (ROC) curve. Out of 35 pediatric patients, 17 (48.6%) of them died. Platelet count (p=0.022), pCO2 (p=0.026), HCO3 (p=0.009), total CO2 (p=0.015), and base excess (p=0.001) were statistically different between 24 and 72 hours groups. The area under curve (AUC) for the first 24 hours using PRISM IV scores was 47.4% with p=0.792 (95%CI, 27.7%-67.1%). Meanwhile, the AUC of 72 hours group was 65.4%, p=0.121 (95%CI, 47.1%-83.6%). This study suggested that PRISM IV scores in the first 24 and 72 hours may not be a reliable screening tool for predicting mortality. However, further studies are suggested to validate these findings.

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INTRODUCTION: Sepsis-induced coagulopathy (SIC) is a severe complication of sepsis, characterized by poor prognosis and high mortality. However, the predictors of SIC in pediatric patients have yet to be identified. Our aim was to develop a user-friendly and efficient nomogram for predicting SIC in sepsis patients admitted to the pediatric intensive care unit (PICU). MATERIALS AND METHODS: We screened 948 sepsis patients admitted to the PICU in three hospitals located in Shandong, China. Least absolute shrinkage and selector operation (LASSO) regression was used in the training cohort for variable selection and regularization. The selected variables were utilized to construct a nomogram for predicting the risk of SIC among sepsis patients admitted to the PICU. RESULTS: Overall, SIC was observed in 324 (40.3 %) patients. The morbidity of SIC in sepsis patients is associated with age, fibrinogen, prothrombin time, C-reactive protein, lactate and the pediatric sequential organ failure assessment score. We developed a nomogram for the early identification of SIC in the training cohort (area under the curve [AUC] 0.869, 95 % confidence interval [CI] 0.830-0.907, sensitivity 75.7 %, specificity 84.8 %) and validation cohorts (validation cohort 1: AUC 0.854, 95 % CI 0.805-0.903, sensitivity 72.0 %, specificity 86.9 %; validation cohort 2: AUC 0.853, 95 % CI 0.796-0.910, sensitivity 70.1 %, specificity 87.8 %). The calibration plots of the nomogram demonstrated a high level of concordance in the SIC probabilities between the observed and predicted values. CONCLUSIONS: The novel nomogram showed excellent predictive performance for the morbidity of SIC among sepsis patients admitted to the PICU, potentially assisting healthcare professionals in early identification and intervention for SIC.

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BACKGROUND:  Acute encephalitis refers to the clinical diagnosis of children who have a sudden onset of symptoms and show evidence of inflammatory lesions in the brain. Timely diagnosis is crucial for both lifesaving measures and the preservation of brain functions. OBJECTIVE:  The objective of the study was to determine the clinical and etiological profile of acute viral encephalitis in children within a tertiary care hospital. METHODS:  This hospital-based cross-sectional study was conducted in the Pediatric Intensive Care Unit (PICU) at Dr. D. Y. Patil Medical College, Hospital, and Research Centre in Pune. The study included children aged one month to 12 years diagnosed with suspected viral encephalitis. Over 22 months, from August 2022 to June 2024, 35 children who met the inclusion criteria were enrolled. Data collection involved clinical examinations, laboratory investigations, and imaging studies, following informed consent from the parents or guardians. RESULTS: The study examined 35 patients with suspected acute encephalitis syndrome (AES) and found a male-to-female ratio of 3.4:1. Among the patients, 22 (62.85%) had a confirmed viral etiology, while 13 (37.17%) had an unknown etiology. The most common virus isolated was mumps, with school-age children most affected. The cases were concentrated in the Chikhali, Bhosari, Nigdi, and Chinchwad regions. Symptoms included fever, seizures, vomiting, and altered mental status. Low vaccination rates were observed, and the Glasgow Coma Scale (GCS) scores, shock incidence, and ventilation showed an association with mortality. Most patients required intensive care, antiedema measures, antibiotics, and antivirals. The mortality rate was 11.4%, with 17% of patients discharged with neurological sequelae. CONCLUSION: Causative agents such as mumps, herpes simplex virus (HSV), dengue, and many other viruses are now more prevalent than the Japanese encephalitis (JE) virus. Bad clinical course and fatal outcomes are observed in patients affected with rabies, HSV, and H1N1 influenza virus. Factors such as GCS scores, shock, and need for ventilation play a significant role in determining patient prognosis. Early detection and prompt treatment may aid in better outcomes for patients.

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Background: Phase angle (PhA) is a variable obtained from bioelectrical impedance analysis (BIA). It is highly sensitive and specific and is commonly used in clinical nutrition assessment. Recently, PhA has shown promise in predicting clinical outcomes, especially as a new indicator of mortality, but its use in pediatric research is limited. This study aims to investigate the association between PhA measured at admission using BIA and PICU length of stay (LOS) and 60-day mortality in critically ill children and adolescents. Methods: A consecutive series of pediatric patients in the PICU underwent BIA measurements within 72 h of admission. All patients met the inclusion and exclusion criteria. Patient demographics, anthropometric measurements, pediatric index of mortality 2 score (PIM-2), and laboratory exams were recorded. Kaplan-Meier (K-M) survival curves were constructed based on the critical PhA value to assess differences in survival status within the 60-day window. Multivariate cox regression model was employed to illustrate the relationship between PhA and 60-day mortality rates. The Youden's index method was used to identify the critical cut-off value for PhA in relation to mortality rates. ROC curves provided the area under the curve (AUC) and a 95% confidence interval (CI). Results: A total of 205 pediatric patients (118 boys) were included, with a mean age of 9.2 years (±6.0). Survival curves indicated a cutoff value of 3.1°, with higher survival in patients with PhA ≥3.1° compared to those with PhA <3.1° (F = 10.51, p < 0.0001). The area under the ROC curve was 0.70, with a sensitivity of 0.65 and specificity of 0.72. Total hospital LOS was longer in the PhA <3.1° group compared to the PhA ≥3.1° group (p = 0.000). The PhA <3.1° group had a longer PICU LOS (adjusted for age and sex, HR 1.871, p = 0.000, log-rank test, p = 0.000). PhA and PIM-2 were two independently significant correlated variables (p < 0.05) for the 60-day mortality rate in this study. Conclusion: Low PhA in patients is associated with longer PICU LOS and an increased risk of PICU patient mortality. PhA not only serves as an indicator for monitoring pediatric nutrition but also as a prognostic indicator for PICU patients.

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The importance of parental involvement in the care and management decisions made for children hospitalized in the pediatric intensive care unit (PICU) is examined in this editorial. Initial days and weeks in a PICU can be challenging for the child and family due to the emotional intensity and medical complexity of the therapy a child receives. Regardless of the result, families may feel uncertain and anxious that their child may die or have a terrible outcome. The majority of pediatric patient deaths in hospitals happen in the PICU. Recognizing and supporting the crucial role of parents or caretakers in informed decision-making and management of their child's condition is essential for advancing prevention, detection, and treatment efforts.

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Background: Despite significant progress in supportive care and advancements in chemotherapy treatments, cancer remains a leading cause of mortality in children. The objective of this study was to assess the potential correlation between various risk factors and the consequences of patients with pediatric cancer who were admitted to the pediatric intensive care unit (PICU). Methods: The present investigation is a retrospective cohort study that examined children with cancer who were between the ages of 1 month and 17 years and had been admitted to the PICU. Demographic and clinical information of all patients, including such as the age, type of cancer, sex, BMI, history of specific disease, PICU admission time, disease condition on PICU admission, patient's status at PICU admission, and number of organ failures, were extracted from each patient file. Results: The number of pediatric oncology patients admitted to the PICU was 127. The highest mortality rate was observed among children with heart problems (75%), followed by CNS involvement (54.2%) and sepsis (42.9%). The study found that various factors had a significant effect on the outcomes of patients who were admitted to the PICU, including but not limited to the primary type of malignancy, disease status, indications for hospital admission, patient's condition, inpatients' length of stay (LOS), tumor type, and the extent of organ failure at the time of admission to the PICU. Conclusion: Despite recent advancements in healthcare, the prognosis of patients admitted to the PICU in underdeveloped areas remains suboptimal in comparison to those in developed regions. Poor outcomes were found to be significantly associated with various factors, including the primary type of malignancy, disease status, the reason for admission to the PICU, patient's condition, LOS, tumor type, and the extent of organ failure, especially in cases involving hematological malignancies.

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OBJECTIVES: To study the impact of high flow nasal cannula (HFNC) vs. conventional oxygen therapy (COT) (by simple nasal cannula) as respiratory support after extubation on the rates of post-extubation airway obstruction (PEAO) among mechanically ventilated critically ill children. METHODS: This open-label randomized controlled trial was conducted in pediatric intensive care unit (PICU) of a tertiary care teaching hospital in North India over a period of 7 mo (11 August 2021 to 10 March 2022). Children aged 3 mo to 12 y who required invasive mechanical ventilation for > 72 h and had passed spontaneous breathing trial (ready for extubation) were enrolled and randomized by computer generated block randomization to receive HFNC or COT after extubation. Primary outcome was rate of PEAO (assessed by modified Westley croup score, mWCS) within 48 h of extubation; and secondary outcomes were rate and number of adrenaline nebulization, treatment failure (requiring escalation of respiratory support), extubation failure, adverse events, and length of PICU stay in two groups. RESULTS: During the study period, 116 children were enrolled (58 each in HFNC and COT groups). There was no difference in rate of PEAO (55% vs. 51.7%, respectively), need of adrenaline nebulization, extubation failure, adverse events, and duration of PICU stay in two groups. However, the HFNC group had significantly lower rates of treatment failure (27.6% vs. 48.3%, p = 0.02). CONCLUSIONS: The rate of PEAO was similar in HFNC and COT groups. However, HFNC group had significantly lower rate of treatment failure requiring escalation of respiratory support.

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PURPOSE: The study aimed to evaluate the corrected colonization index (CCI) and (1, 3)-ß-D Glucan (BDG) in diagnosis of Invasive Candidiasis (IC) in critically ill pediatric patients. METHODS: A prospective observational study in a tertiary care (PICU) were surveyed for Candida colonization and CCI was calculated. For cases with suspicious clinical presentation, samples were cultured, and double(1,3) ß-D- glucan (BDG) performed. RESULTS: According to the European Organization for Research and Treatment of Cancer EORTC case definition for critically ill non-neutropenic patients, only 7.14 % (9/188) were diagnosed as IC (4 proven and 5 probable cases). The combined use of CCI with BDG proved to have excellent discriminative power AUC= 0.946, improved sensitivity 87.5 % and specificity 85.71 %. CONCLUSION: The key in diagnosis of IC relies in compiling proofs from the clinical context, high CCI (≥ 0.4) and BDG.

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This narrative review addresses the significant burden of pediatric status asthmaticus, which comprises almost 20% of admissions to pediatric intensive care units (PICUs). It highlights the diverse modalities employed in the PICU for managing this life-threatening condition, and thoroughly discusses the literature in support of or against these treatment modalities.

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PURPOSE: We present our analysis of the existing Paediatric High Dependency Unit (HDU) admission policy at our institution and discuss our thoughts for its revision in the context of paediatric supratentorial tumour surgery. MATERIALS AND METHODS: We screened our prospectively maintained database of all children undergoing supratentorial craniotomy for resection of paediatric brain tumours over a fifteen-year period. The post-operative course of each patient was reviewed, assessing the number of patients who had true HDU needs in the immediate post-operative period, and the relative depth of input from paediatric HDU specialists that each patient received. RESULTS: Forty-three patients underwent craniotomy for supratentorial tumour resections during the study period. The median age of the children was 8 years old. Forty-two patients in the study cohort did not require any HDU-level monitoring or treatment post-operatively; all these patients were able to be discharged from HDU to a standard ward bed very rapidly post-operatively. Only one patient (2%) from the study cohort had any tangible HDU needs in the acute post-operative period, comprising of invasive cardiovascular monitoring and repeated blood transfusions. This child's tumour was known to be large, highly vascular, and invasive pre-operatively. CONCLUSIONS: We would advocate a rational and nuanced approach with regards to predicting which children are most likely need paediatric HDU care following supratentorial craniotomy for resection of a brain tumour. This rationalisation could improve resource availability and reduce financial burdens upon paediatric neurosurgical units.

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Pediatric pneumonia can be severe and result in empyema. Next-generation sequencing (NGS) may broadly detect pathogens though, optimal timing and impact of sample type on diagnostic yield is unknown. This is a prospective, single-center pilot study of children aged 3 months through 17 years admitted to the PICU with a primary diagnosis of complicated pneumonia. Plasma, endotracheal, nasopharyngeal, and pleural fluid samples were collected at three time points during hospitalization. After nucleic acid extraction, combined libraries were enriched with an NGS enrichment panel kit (RPIP, Illumina), sequenced and quantitative organism detections were analyzed. NGS identified the same bacterial pathogen as traditional testing in all samples, regardless of antibiotic pre-treatment or time collected. Conventional culture methods only identified the pathogen reliably in invasively obtained pleural fluid or endotracheal aspirates. Future application of NGS may allow for non-invasive pathogen detection at a broader range of time points and more targeted antibiotic coverage.

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BACKGROUND AND OBJECTIVES: Manual blood exchange (MBE) is a leukoreduction therapy for hyperleukocytosis in Bordetella spp. INFECTION: We describe the impact of BE on clinical and biological parameters in critically ill children with malignant pertussis. MATERIALS AND METHODS: This is a monocentric retrospective review of patients with malignant pertussis infection treated with MBE. It describes the evolution of haemodynamic, ventilatory, haematologic and metabolic characteristics before and after MBE. RESULTS: Between January 2006 and December 2021, nine patients (median age 43 days, range: 13-80 days) had 16 MBE for malignant pertussis. All patients were mechanically ventilated, and 7/9 patients developed pulmonary hypertension during their paediatric intensive care unit (PICU) stay. Overall, 3/9 patients survived, and the mean PICU length of stay was 8.5 days (range: 1-52 days). We found a significant reduction of the leukocyte count (pre-MBE: 61.8 G/L [interquartile range (IQR): 55.8-74.8] vs. post-MBE: 19.4 G/L [IQR: 17.7-24.1]; p ≤ 0.001) and significant oxygenation improvement (pre-MBE SpO2/FiO2: 190 [IQR: 106-200] vs. post-MBE SpO2/FiO2: 242 [IQR: 149-250]; p = 0.03). The main side effects were a significant reduction of thrombocytes (pre-MBE: 411 G/L [IQR: 166.5-563.5] vs. post-MBE: 66 G/L [IQR: 46-82.5]; p = <0.001) and of ionized calcium (iCa) (pre-MBE iCa: 1.3 [IQR: 1.22-1.37] vs. post-MBE iCa: 1.25 [IQR: 1.85-2.24]; p = 0.03). CONCLUSION: MBE efficiently reduces leukocytes and improves oxygenation in severe Bordetella pertussis infection in infants. Careful monitoring of calcium and thrombocytes seems mandatory.

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Background: As one of the serious complications of sepsis in children, sepsis-associated encephalopathy (SAE) is associated with significantly poor prognosis and increased mortality. However, predictors of outcomes for pediatric SAE patients have yet to be identified. The aim of this study was to develop nomograms to predict the 14-day and 90-day mortality of children with SAE, providing early warning to take effective measures to improve prognosis and reduce mortality. Methods: In this multicenter, retrospective study, we screened 291 patients with SAE admitted to the PICU between January 2017 and September 2022 in Shandong Province. A least absolute shrinkage and selector operation (LASSO) method was used to identify the optimal prognostic factors predicting the outcomes in pediatric patients with SAE. Then, multivariable logistic regression analysis was performed based on these variables, and two nomograms were built for visualization. We used the area under the curve (AUC), calibration curves and decision curves to test the accuracy and discrimination of the nomograms in predicting outcomes. Results: There were 129 patients with SAE in the training cohort, and there were 103 and 59 patients in the two independent validation cohorts, respectively. Vasopressor use, procalcitonin (PCT), lactate and pediatric critical illness score (PCIS) were independent predictive factors for 14-day mortality, and vasopressor use, PCT, lactate, PCIS and albumin were independent predictive factors for 90-day mortality. Based on the variables, we generated two nomograms for the early identification of 14-day mortality (AUC 0.853, 95% CI 0.787-0.919, sensitivity 72.4%, specificity 84.5%) and 90-day mortality (AUC 0.857, 95% CI 0.792-0.923, sensitivity 72.3%, specificity 90.6%), respectively. The calibration plots for nomograms showed excellent agreement of mortality probabilities between the observed and predicted values in both training and validation cohorts. Decision curve analyses (DCA) indicated that nomograms conferred high clinical net benefit. Conclusion: The nomograms in this study revealed optimal prognostic factors for the mortality of pediatric patients with SAE, and individualized quantitative risk evaluation by the models would be practical for treatment management.

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OBJECTIVES: Endotracheal intubation (ETI) is a lifesaving procedure in critically ill children. Direct laryngoscopy (DL) is the most utilized method for ETI, however advanced techniques beyond DL are indicated in some patients. The purpose of this study is to describe trends of advanced ETI techniques in the critical care setting. MATERIALS AND METHODS: Using the National Emergency Airway Registry for Children (NEAR4KIDS), advanced technique ETI quality improvement data were prospectively collected for ETIs in PICUs from April 2018 to September 2021. Those who underwent ETI with only DL or who underwent exchange of an existing endotracheal tube were excluded. RESULTS: A total of 79 patients underwent advanced technique ETI with a median age of 8 (IQR 1-17) years. Advanced technique ETI was successful on the first attempt in 46.8 % of cases, with an overall success rate of 91.1 %. 1.3 % of patients received emergent surgical airway management. The most utilized advanced ETI technique was video laryngoscopy, followed by flexible bronchoscopy, and intubation through a laryngeal mask airway (LMA). The provider discipline ultimately successful in performing advanced technique ETI was most often pediatric critical care medicine (n = 26, 32.9 %), followed by anesthesia (n = 20, 25.3 %), and otolaryngology (n = 16, 20.3 %). CONCLUSION: While often indicated in challenging clinical scenarios, advanced ETI techniques are ultimately successful in the vast majority of cases. Advanced technique ETI is a highly multidisciplinary process.

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Pediatric oncohematological patients frequently require PICU admission during their clinical history. The O-PEWS is a specific score developed to predict the need for PICU admission of oncohematological children. This study aimed at i) describing the trend of the O-PEWS in a cohort of patients hospitalized in the Pediatric Oncohematology ward and transferred to the PICU of Padua University Hospital, measured at different time-points in the 24 hours before PICU admission and to evaluate its association with mortality and presence of organ failure; ii) investigating the association between the recorded O-PEWS, and PIM3, number of organ failure and the need for ventilation, dialysis and inotropes.This retrospective single-center study enrolled oncohematological children admitted to the PICU between 2017 and 2021. The O-PEWS, ranging between 0 and 15, was calculated on the available medical records and the TIPNet-Network database at 24 (T-24), 12 (T-12), 6 (T-6) and 0 (T0) hours before PICU admission.RESULTS: 101 PICU admissions, related to 80 children, were registered. During the 24 hours prior to PICU admission, the O-PEWS progressively increased in all the patients. At T-24 the median O-PEWS was 3 (IQR 1-5), increasing to a median value of 6 (IQR 4-8) at T0. The O-PEWS was positively associated with mortality, organ failure and the need for ventilation at all the analyzed time-points and with the need for dialysis at T-6.The O-PEWS appears as a useful tool for predicting early clinical deterioration in oncohematological patients and for anticipating the initiation of life-support treatments.

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Introduction: Infrared thermography (IRT) is a non-contact, non-ionising imaging modality, providing a visual representation of temperature distribution across a surface. Methods: We conducted a systematic search of indexed and grey literature for studies investigating IRT applications involving patients in acute care settings. Studies were categorised and described along themes identified iteratively using narrative synthesis. Quality appraisal of included studies was performed using the Quality Assessment tool for Diagnostic Accuracy Studies. Results: Of 1,060 unique records, 30 studies were included. These were conducted in emergency departments and intensive care units involving adult, paediatric and neonatal patients. IRT was studied for the diagnosis, monitoring or risk stratification of a wide range of individual conditions. IRT was predominantly used to display thermal change associated with localised inflammation or microcirculatory dysfunction. Existing research is largely at an early developmental stage. Discussion: We recommend that high quality diagnostic validation studies are now required for some clinical applications. IRT has the potential to be a valuable tool in the acute care setting and represents an important area for future research particularly when combined with advances in machine learning technology. Systematic review registration: CRD 42022327619 (https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=327619).

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AtriAmp is a new medical device that displays a continuous real-time atrial electrogram on telemetry using temporary atrial pacing leads. Our objective was to evaluate early adoption of this device into patient care within our pediatric intensive care unit (PICU). This is a qualitative study using inductive analysis of semi-structured interviews to identify dominant themes. The study was conducted in a single-center, tertiary, academic 21-bed mixed PICU. The subjects were PICU multidisciplinary team members (Pediatric Cardiac Intensivists, PICU Nurse Practitioners, PICU nurses and Pediatric Cardiologists) who were early adopters of the AtriAmp (n = 14). Three prominent themes emerged: (1) Accelerated time from arrhythmia event to diagnosis and treatment; (2) Increased confidence in the accuracy of providers' arrhythmia diagnosis; and (3) Improvement in the ability to educate providers about post-operative arrhythmias. Providers also noted some learning curves, but none compromised medical care or clinical workflow. Insights from early adopters of AtriAmp signal the need for simplicity and fidelity in new PICU technologies. Our research suggests that such technologies can be pivotal to the support and growth of multi-disciplinary teams, even among those who do not participate in early implementation. Further research is needed to understand when and why novel technology adoption becomes widespread in high-stakes settings.

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Critically ill children admitted to the pediatric intensive care unit (PICU) face a substantial risk of morbidity and mortality, regardless of whether they are in developed or developing countries. To aid in treatment planning, various prognostic scoring systems have been developed to predict the likelihood of morbidity and death in these young patients. While the sequential organ failure assessment (SOFA) score has been validated as an independent risk predictor for adult mortality in cases of confirmed or suspected sepsis, it is not suitable for use in children due to its lack of age normalization. Children in critical condition often exhibit significant deviations from the normal physiological balance of their bodies. These deviations from the typical range of physiological variables can be leveraged to estimate the extent of these variations and create scoring systems. In this context, the pediatric SOFA (pSOFA) score was developed by modifying the original SOFA score and incorporating age-adjusted cutoffs for various bodily systems. The objective of this review is to assess the effectiveness of the pSOFA score in predicting sepsis-related mortality in pediatric patients within the PICU setting.

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BACKGROUND: Pediatric delirium causes prolonged hospital stays, increased costs, and distress for children and caregivers. Currently, there is no delirium screening tool available in Sweden that has been translated, culturally validated, and tested for reliability. This study aimed to translate, culturally adapt, and assess the suitability of the Cornell Assessment of Pediatric Delirium (CAPD) for implementation in Swedish healthcare settings. METHODS: The CAPD was translated and culturally adapted to Swedish context following the ten-step process recommended by the International Society for Pharmacoeconomics and Outcomes Task Force for Translation and Cultural Adaptation. The Swedish CAPD was tested in the pediatric intensive care unit of Uppsala University Hospital, a tertiary hospital in Sweden. Inter-rater reliability was tested using intraclass correlation coefficient (ICC), with both Registered Nurses (RNs) and Assistant Nurses (ANs) conducting parallel measurements using the Swedish CAPD. A reliability score of ICC > 0.75 was considered indicative of good reliability. RESULTS: After translation of the CAPD into Swedish, 10 RNs participated in the cultural adaptation process. Issues related to word choice, education, and instructions were addressed. Wording improvements were made to ensure accurate interpretation. Supplementary training sessions were organized to strengthen users' proficiency with the Swedish CAPD. Additional instructions were provided to enhance clarity and usability. Inter-rater reliability testing resulted in an ICC of 0.857 (95% CI: 0.708-0.930), indicating good reliability. CONCLUSION: This study successfully translated and culturally adapted the CAPD to align with Swedish contextual parameters. The resulting Swedish CAPD demonstrated good inter-rater reliability, establishing its viability as a tool for measuring delirium among pediatric patients in Swedish pediatric intensive care units. TRAIL REGISTRATION: Not applicable.

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The objective of this study was to assess the effectiveness of simulation-based training (SBT) of a ventilator-associated pneumonia (VAP) bundle of care on the knowledge and practice of nursing officers working in the pediatric intensive care unit (PICU) and its impact on the incidence of VAP. This study was a single-center, pre- and postsimulation-based educational interventional tool conducted in a six-bed PICU located in Western Rajasthan, India. Thirty nursing officers working in the PICU participated in the study. Baseline knowledge and practice regarding VAP bundle of care were assessed using a questionnaire and practice checklist. It was followed by 1:1 SBT of the VAP bundle of care following which all participants were immediately reassessed and then again at 3 months postintervention. The incidence of VAP (events/1,000 ventilation days) was subsequently compared both at 6 months pre- and postintervention. Thirty nursing officers participated in the study of which 63% were male. Baseline knowledge and practice increased significantly immediately after the VAP bundle of care training and then again at 3 months in comparison to preintervention testing (baseline 20.27 ± 4.51, immediate postintervention 26.0 ± 3.67, 3 months postintervention 23.97 ± 4.69). The incidence of VAP showed a declining trend from 46.1 to 36.5/1,000 ventilation days; however, this finding was not statistically significant ( p = 0.22). The simulation-based teaching program significantly enhanced nursing officers' knowledge and practice toward utilization of a preventive VAP bundle of care. There was decay in knowledge with time indicating that repetitive sessions are required at regular intervals to sustain this effect.