Pediatric Critical Care Medicine最新文献

Objectives: To determine factors associated with health-related quality of life (HRQL) decline among pediatric acute respiratory distress syndrome (PARDS) survivors.

Design: Retrospective cohort study.

Setting: Academic children's hospital.

Patients: Three hundred fifteen children 1 month to 18 years old with an unplanned PICU admission from December 2011 to February 2017 enrolled in the hospital's Outcomes Assessment Program.

Interventions: None.

Measurements and main results: Pre-admission baseline and median 6-week post-discharge HRQL were assessed using the Pediatric Quality of Life Inventory or the Functional Status II-R. Patients meeting retrospectively applied Second Pediatric Acute Lung Injury Consensus Conference criteria for PARDS were identified, and PARDS severity was classified using binary (mild/moderate, severe) and trichotomous (mild, moderate, severe) categorization for noninvasive ventilation and invasive mechanical ventilation (IMV). PARDS occurred in 41 of 315 children (13.0%). Clinically important HRQL decline (≥ 4.5 points) occurred in 17 of 41 patients (41.5%) with PARDS and 64 of 274 without PARDS (23.4%). On multivariable generalized linear regression adjusted for age, baseline Pediatric Overall Performance Category, maximum nonrespiratory Pediatric Logistic Organ Dysfunction score, diagnosis, length of stay, and time to follow-up, PARDS was associated with HRQL decline (adjusted relative risk [aRR], 1.70; 95% CI, 1.03-2.77). Four-hour and maximum PARDS severity were the only factors associated with HRQL decline. HRQL decline occurred in five of 18 patients with mild PARDS at 4 hours, five of 13 with moderate PARDS (aRR 2.35 vs. no PARDS [95% CI, 1.01-5.50]), and seven of ten with severe PARDS (aRR 2.56 vs. no PARDS [95% CI, 1.45-4.53]). The area under the receiver operating characteristic curve for discrimination of HRQL decline for IMV patients was 0.79 (95% CI, 0.66-0.91) for binary and 0.80 (95% CI, 0.69-0.93) for trichotomous severity categorization.

Conclusions: HRQL decline is common among children surviving PARDS, and risk of decline is associated with PARDS severity. HRQL decline from baseline may be an efficient and clinically meaningful endpoint to incorporate into PARDS clinical trials.

Objectives: To identify self-reported meaningful decisions made by parents in the PICU and to determine patient and parent characteristics associated with the development of parental decision regret, a measurable, self-reported outcome associated with psychologic morbidity.

Design: Secondary analysis of the Navigate randomized comparative trial (NCT02333396).

Setting: Two tertiary, academic PICUs.

Patients: Spanish- or English-speaking parents of PICU patients aged less than 18 years who were expected to remain in the PICU for greater than 24 hours from time of enrollment or who had a risk of mortality greater than 4% based on Pediatric Index of Mortality 2 score.

Interventions: None.

Measurements and main results: Between April 2015 and March 2017, 233 parents of 209 patients completed a survey 3-5 weeks post-PICU discharge which included the Decision Regret Scale (DRS), a 5-item, 5-point Likert scale tool scored from 0 (no regret) to 100 (maximum regret). Two hundred nine patient/parent dyads were analyzed. The decisions parents reported as most important were categorized as: procedure, respiratory support, medical management, parent-staff interactions and communication, symptom management, fluid/electrolytes/nutrition, and no decision. Fifty-one percent of parents had some decision regret (DRS > 0) with 19% scoring in the moderate-severe range (DRS 26-100). The mean DRS score was 12.7 ( sd 18.1). Multivariable analysis showed that parental Hispanic ethnicity was associated with greater odds ratio (OR 3.12 [95% CI, 1.36-7.13]; p = 0.007) of mild regret. Being parents of a patient with an increased PICU length of stay (LOS) or underlying respiratory disease was associated with greater odds of moderate-severe regret (OR 1.03 [95% CI, 1.009-1.049]; p = 0.004 and OR 2.91 [95% CI, 1.22-6.94]; p = 0.02, respectively).

Conclusions: Decision regret was experienced by half of PICU parents in the 2015-2017 Navigate study. The characteristics associated with decision regret (parental ethnicity, PICU LOS, and respiratory disease) are easily identifiable. Further study is needed to understand what contributes to regret in this population and what interventions could provide support and minimize the development of regret.

Objectives: To describe and compare the results of delirium screening in the immediate post-transplant PICU admission for pediatric intestinal, liver, and renal transplant recipients. We also examined associations with known and suspected risk factors for pediatric delirium (PD).

Design: Retrospective analysis of a single-center cohort, 2016-2022.

Setting: Twenty-four-bed PICU in a high-volume transplant center.

Patients: All intestinal, liver, and renal transplant recipients under 23 years old admitted between July 2016 and August 2022.

Measurements and main results: We identified 211 pediatric transplant recipients: intestinal ( n = 36), liver ( n = 78), and renal ( n = 97). Results of the Cornell Assessment for PD during the immediate post-transplant PICU admission were reviewed and patients were categorized into screen positive, screen negative, and unscreened. Corresponding data on known and suspected risk factors for PD were also collected. Data on delirium subtypes were not collected. Screens were available for 156 of 211 patients (74%) who were included in the final analysis. The prevalence of a positive screen by transplant category was: intestine 80% (24/30), liver 75% (47/63), and renal 14% (9/63). A positive screen was associated with younger age, greater duration of mechanical ventilation, and greater PICU length of stay (LOS) in bivariate analysis. In multivariable analysis, age and PICU LOS remained strongly correlated with a positive screen ( p < 0.05). Deep sedation and agitation as categorized by the State Behavioral Scale was associated with a positive screen, as was significant iatrogenic withdrawal symptoms ( p < 0.05). Most patients screened positive by post-transplant days 2 and 3 (58/80 [72%] and 64/80 [80%], respectively).

Conclusions: In our 2016 to 2022 experience, we found a high prevalence of positive PD screens in pediatric intestinal and liver transplant recipients in the immediate post-transplant PICU admission. A positive screen was associated with younger age and greater PICU LOS.

Objectives: Racial and ethnic disparities in healthcare delivery for acutely ill children are pervasive in the United States; it is unknown whether differential critical care utilization exists.

Design: Retrospective study of the Pediatric Health Information System (PHIS) database.

Setting: Multicenter database of academic children's hospitals in the United States.

Patients: Children discharged from a PHIS hospital in 2019 with one of the top ten medical conditions where PICU utilization was present in greater than or equal to 5% of hospitalizations.

Interventions: None.

Measurements and main results: Race and ethnicity categories included Asian, Black, Hispanic, White, and other. Primary outcomes of interest were differences in rate of PICU admission, and for children requiring PICU care, total hospital length of stay (LOS). One-quarter ( n = 44,200) of the 178,134 hospital discharges included a PICU admission. In adjusted models, Black children had greater adjusted odds ratio (aOR [95% CI]) of PICU admission in bronchiolitis (aOR, 1.08 [95% CI, 1.02-1.14]; p = 0.01), respiratory failure (aOR, 1.18 [95% CI, 1.10-1.28]; p < 0.001), seizure (aOR, 1.28 [95% CI, 1.08-1.51]; p = 0.004), and diabetic ketoacidosis (DKA) (aOR, 1.18 [95% CI, 1.05-1.32]; p = 0.006). Together, Hispanic, Asian, and other race children had greater aOR of PICU admission in five of the diagnostic categories, compared with White children. The geometric mean (± sd ) hospital LOS ranged from 47.7 hours (± 2.1 hr) in croup to 206.6 hours (± 2.8 hr) in sepsis. After adjusting for demographics and illness severity, children from families of color had longer LOS in respiratory failure, pneumonia, DKA, and sepsis.

Conclusions: The need for critical care to treat acute illness in children may be inequitable. Additional studies are needed to understand and eradicate differences in PICU utilization based on race and ethnicity.