Early tracheostomy improves outcomes in severely injured children and adolescents

Early Tracheostomy and Outcomes in Ventilated Pediatric Trauma Patients

INTRODUCTION

The purpose of the study was to evaluate the outcomes of pediatric ventilated patients who underwent early tracheostomy. Our hypothesis is early tracheostomy will be associated with less ventilator days, Intensive care (ICU) days and hospital days.

METHODS

The Trauma Quality Improvement Program (TQIP) database of the calendar year 2017 through 2019 was used for the study. All pediatric trauma patients ≤17 years who were admitted to the hospital and were placed on mechanical ventilation were included in the study. Other variables included patients' demography, Injury Severity Score (ISS), Glasgow Coma Scale (GCS) score, types of procedure that were performed for hemorrhage control. Propensity score matching analysis was performed between the early (≤7 days) and late tracheostomy (>7 days) groups. The primary outcome of the study was total hospital length of stay. Other outcomes were ICU days, ventilator days.

RESULTS

Propensity score matching created 643 pairs of patients. The median age (years [interquartile range]) of the patient was 14 [8-16]. Most patients suffered from severe injuries with a median ISS 29 [22-38] and GCS score was 3 [3-8]. There was no significant difference identified between the early and the late groups, in hospital stay (24 [23, 26] vs. 24 [23, 26], P = 0.5), ICU days (14 [9-22] vs. 16 [9-23], P = 0.073) and ventilator days (10 [6-17] vs. 11 [7-18], P = 0.068). The incidence of pneumonia between the groups was (8.7% vs. 9.2%, P = 0.347).

CONCLUSION

Early tracheostomy failed to show any outcomes benefit in ventilated pediatric trauma patients.

Effect of tracheostomy timing in pediatric patients with traumatic brain injury

BACKGROUND

Traumatic brain injury (TBI) is a prevalent cause of disability and death in the pediatric population, often requiring prolonged mechanical ventilation. Patients with significant TBI or intracranial hemorrhage require advanced airway management to protect against aspiration, hypoxia, and hypercarbia, eventually necessitating tracheostomy. While tracheostomy is much less common in children compared to adults, its prevalence among pediatric populations has been steadily increasing. Although early tracheostomy has demonstrated improved outcomes in adult patients, optimal tracheostomy timing in the pediatric population with TBI remains to be definitively established.

OBJECTIVE

This retrospective cohort analysis aims to evaluate pediatric TBI patients who undergo tracheostomy and to investigate the impact of tracheostomy timing on outcomes.

DESIGN/METHODS

The Healthcare Cost and Utilization Project (HCUP) Kids' Inpatient Database (KID), collected between in 2016 and 2019, was queried using International Classification of Disease 10th edition (ICD10) codes for patients with traumatic brain injury who had received a tracheostomy. Baseline demographics, insurance status, and procedural day data were analyzed with univariate and multivariate regression analyses. Propensity score matching was performed to estimate the incidence of medical complications and mortality related to early versus late tracheostomy timing (as defined by median = 9 days).

RESULTS

Of the 68,793 patients (mean age = 14, IQR 4-18) who suffered a TBI, 1,956 (2.8%) received a tracheostomy during their hospital stay. TBI patients who were tracheostomized were older (mean age = 16.5 vs 11.4 years), more likely to have injuries classified as severe TBIs and more likely to have accumulated more than one indicator of parenchymal injury as measured by the Composite Stroke Severity Scale (CSSS >1) than non-tracheostomized TBI patients. TBI patients with a tracheostomy were more likely to encounter serious complications such as sepsis, acute kidney injury (AKI), meningitis, or acute respiratory distress syndrome (ARDS). They were also more likely to necessitate an external ventricular drain (EVD) or decompressive hemicraniectomy (DHC) than TBI patients without a tracheostomy. Tracheostomy was also negatively associated with routine discharge. Procedural timing was assessed in 1,867 patients; older children (age >15 years) were more likely to undergo earlier placements (p < 0.001). Propensity score matching (PSM) comparing early versus late placement was completed by controlling for age, gender, and TBI severity. Those who were subjected to late tracheostomy (>9 days) were more likely to face complications such as AKI or deep vein thrombosis (DVT) as well as a host of respiratory conditions such as pulmonary embolism, aspiration pneumonitis, pneumonia, or ARDS. While the timing did not significantly impact mortality across the PSM cohorts, late tracheostomy was associated with increased length of stay (LOS) and ventilator dependence.

CONCLUSIONS

Tracheostomy, while necessary for some patients who have sustained a TBI, is itself associated with several risks that should be assessed in context of each individual patient's overall condition. Additionally, the timing of the intervention may significantly impact the trajectory of the patient's recovery. Early intervention may reduce the incidence of serious complications as well as length of stay and dependence on a ventilator and facilitate a timelier recovery.

Tracheostomy in traumatic cervical spinal cord injury: Early versus late tracheostomy

OBJECTIVE

The purpose of this study was to characterize the relationship between predictors and the time of tracheostomy after traumatic cervical spinal cord injury (TCSCI).

METHODS

Five hundred twenty-six patients with TCSCI treated between January,2012 and December, 2021 were retrospectively reviewed. Patients were subdivided into two groups: early tracheostomy (≤7 days from initiation of endotracheal intubation) and late tracheostomy. Comparisons between early tracheostomy and late tracheostomy were statistically analyzed. Logistic regression analysis was applied to identify independent predictors of tracheostomy and calculate probability for different grades of combining predictors to predict tracheostomy. Spearman's correlation coefficient was used to evaluate the association between the grade of combining predictors and the time to tracheostomy.

RESULTS

Among 526 eligible patients, 63(12.0%) had a tracheostomy performed. Compared with late tracheostomy group, patients in early tracheostomy group had higher ISS, more severe neurological status while fewer In-hospital LOS days and ICU LOS days. By Logistic regression analysis, severe American Spinal Injury Association Impairment Scale (AIS A), the neurological level of injury (NLI>C5), higher Injury Severity Score (ISS>16) and advanced age (over 50 years old) were identified as independent predictors for tracheostomy. Depending on the likelihood of tracheostomy, the combining predictors were graded into five categories. As the value of probability was higher than 50%, Grade I-III made optimistic predictions about tracheostomy. According to Spearman's correlation analysis, early tracheostomy had a strong association with Grade I, while late tracheostomy was closely correlated with Grade III.

CONCLUSIONS

Factors related to the decision of tracheostomy were ASIA impairment scale, neurological level of injury, injury severity score and age. The grades of combining predictors could support indication for predicting the time of tracheostomy.

Indication-based timing of tracheostomy and its effects on outcome in the pediatric intensive care unit

OBJECTIVES

The objective of study was to find an association between the timing of tracheostomy with duration of mechanical ventilation (MV) and length of stay (LOS) in pediatric intensive care unit (PICU) and hospital.

METHODS

The data were collected prospectively from 2000 to 2018 and were analyzed retrospectively. Data included clinical diagnosis, indication, and duration (days) of MV, LOS in PICU and hospital before and after tracheostomy. Patients who did not receive MV or underwent MV for <24 h were excluded. According to the indication of tracheostomy enrolled patients were divided into four groups-airways anomalies (AA), central neurological impairment (CNI), cardiopulmonary insufficiency (CPI), and neuromuscular disorders (NMD). Patients in each group were divided into early (ET) and late tracheostomy (LT) category based on the median (interquartile range interquartile range [IQR]) days of pretracheostomy MV.

RESULTS

Two hundred and fifty six patients were analyzed. The frequency and median [IQR] days of pretracheostomy MV were -AA 54 [7(3,16)], CNI 120 [12(9,16)], CPI 51 [25(16.5,30.5)], and NMD 31[12(8,16.5)]. In AA patients, median (IQR) durations of posttracheostomy MV [2(1,5.2) versus 3.5(2,12); p = 0.032], PICU [7(5,8.2) versus11(7,18); p = 0.004] and hospital [12(9.7,21) versus 21.5(12,28); p = 0.027] stays were lower in ET as compared with LT group. Posttracheostomy MV duration was significantly short in ET patients with CNI and NMD (p < 0.005). The total days of MV, PICU and hospital stay were significantly lower in ET as compared with LT patients in all four groups (p < 0.01).

CONCLUSION

As compared with LT, ET patient had shorter durations of total MV and PICU and hospital stay.

Tracheostomy practices in children on mechanical ventilation: a systematic review and meta-analysis

OBJECTIVE

To evaluate current practices of tracheostomy in children regarding the ideal timing of tracheostomy placement, complications, indications, mortality, and success in decannulation.

SOURCE OF DATA

The authors searched PubMed, Embase, Cochrane Library, Google Scholar, and complemented by manual search. The guidelines of PRISMA and MOOSE were applied. The quality of the included studies was evaluated with the Newcastle-Ottawa Scale. Information extracted included patients' characteristics, outcomes, time to tracheostomy, and associated complications. Odds ratios (ORs) with 95% CIs were computed using the Mantel-Haenszel method.

SYNTHESIS OF DATA

Sixty-six articles were included in the qualitative analysis, and 8 were included in the meta-analysis about timing for tracheostomy placement. The risk ratio for "death in hospital outcome" did not show any benefit from performing a tracheostomy before or after 14 days of mechanical ventilation (p = 0.49). The early tracheostomy before 14 days had a great impact on the days of mechanical ventilation (-26 days in mean difference, p < 0.00001). The authors also found a great reduction in hospital length of stay (-31.4 days, p < 0.008). For the days in PICU, the mean reduction was of 14.7 days (p < 0.007).

CONCLUSIONS

The meta-analysis suggests that tracheostomy performed in the first 14 days of ventilation can reduce the time spent on the ventilator, and the length of stay in the hospital, with no effect on mortality. The decision to perform a tracheostomy early or late may be more dependent on the baseline disease than on the time spent on ventilation .

Timing of tracheostomy in acute traumatic spinal cord injury: A systematic review and meta-analysis

BACKGROUND

Patients with acute traumatic cervical or high thoracic level spinal cord injury (SCI) typically require mechanical ventilation (MV) during their acute admission. Placement of a tracheostomy is preferred when prolonged weaning from MV is anticipated. However, the optimal timing of tracheostomy placement in patients with acute traumatic SCI remains uncertain. We systematically reviewed the literature to determine the effects of early versus late tracheostomy or prolonged intubation in patients with acute traumatic SCI on important clinical outcomes.

METHODS

Six databases were searched from their inception to January 2020. Conference abstracts from relevant proceedings and the gray literature were searched to identify additional studies. Data were obtained by two independent reviewers to ensure accuracy and completeness. The quality of observational studies was evaluated using the Newcastle Ottawa Scale.

RESULTS

Seventeen studies (2,804 patients) met selection criteria, 14 of which were published after 2009. Meta-analysis showed that early tracheostomy was not associated with decreased short-term mortality (risk ratio [RR], 0.84; 95% confidence interval [CI], 0.39-1.79; p = 0.65; n = 2,072), but was associated with a reduction in MV duration (mean difference [MD], 13.1 days; 95% CI, -6.70 to -21.11; p = 0.0002; n = 855), intensive care unit length of stay (MD, -10.20 days; 95% CI, -4.66 to -15.74; p = 0.0003; n = 855), and hospital length of stay (MD, -7.39 days; 95% CI, -3.74 to -11.03; p < 0.0001; n = 423). Early tracheostomy was also associated with a decreased incidence of ventilator-associated pneumonia and tracheostomy-related complications (RR, 0.86; 95% CI, 0.75-0.98; p = 0.02; n = 2,043 and RR, 0.64; 95% CI, 0.48-0.84; p = 0.001; n = 812 respectively). The majority of studies ranked as good methodologic quality on the Newcastle Ottawa Scale.

CONCLUSION

Early tracheostomy in patients with acute traumatic SCI may reduce duration of mechanical entilation, length of intensive care unit stay, and length of hospital stay. Current studies highlight the lack of high-level evidence to guide the optimal timing of tracheostomy in acute traumatic SCI. Future research should seek to understand whether early tracheostomy improves patient comfort, decreases duration of sedation, and improves long-term outcomes.

LEVEL OF EVIDENCE

Systematic Review, level III.

Risk Factors for Tracheostomy after Traumatic Cervical Spinal Cord Injury: A 10-Year Study of 456 Patients

Objectives

To explore the difference between tracheostomy and non‐tracheostomy and identify the risk factors associated with the need for tracheostomy after traumatic cervical spinal cord injury (TCSCI).

Methods

The demographic and injury characteristics of 456 TCSCI patients, treated in the Xinqiao Hospital from 2010 to 2019, were retrospective analyzed. Patients were divided into the tracheostomy group (n = 63) and the non‐tracheostomy group (n = 393). Variables included were age, gender,smoking history, mechanism of injury, concomitant injury, American Spinal Injury Association (ASIA) Impairment Scale, the neurological level of injury, Cervical Spine Injury Severity Score (CSISS), surgery, and length of stay in ICU and hospital. SPSS 25.0 (SPSS, Chicago, IL) was used for statistical analysis and ROC curve drawing. Chi‐square analysis was applied to find out the difference of variables between the tracheostomy and non‐tracheostomy groups. Univariate logistic regression analysis (ULRA) and multiple logistic regression analysis (MLRA) were used to identify risk factors for tracheostomy. The area under the ROC curve (AUC) was used to evaluate the performance of these risk factors.

Results

Of 456 patients who met the inclusion criteria, 63 (13.8%) underwent tracheostomy. There were differences in age (χ² = 6.615, P = 0.032), mechanism of injury (χ² = 9.87, P = 0.036), concomitant injury (χ² = 6.131, P = 0.013),ASIA Impairment Scale (χ² = 123.08, P < 0.01), the neurological level of injury (χ² = 34.74, P < 0.01), and CSISS (χ² = 19.612, P < 0.01) between the tracheostomy and non‐tracheostomy groups. Smoking history, CSISS ≥ 7, AIS A and, NLI ≥ C5 were identified as potential risk factors for tracheostomy by ULRA. Smoking history (OR = 2.960, 95% CI: 1.524–5.750, P = 0.001), CSISS ≥ 7 (OR = 4.599, 95% CI: 2.328–9.085, P = 0.000), AIS A (OR = 14.213, 95% CI: 6.720–30.060, P = 0.000) and NLI ≥ C5 (OR = 8.312, 95% CI: 1.935–35.711, P = 0.004) as risk factors for tracheostomy were determined by MLRA. The AUC for the risk factors of tracheostomy after TCSCI was 0.858 (95% CI: 0.810–0.907).

Conclusions

Smoking history, CSISS ≥ 7, AIS A and, NLI ≥ C5 were identified as risk factors needing of tracheostomy in patients with TCSCI. These risk factors may be important to assist the clinical decision of tracheostomy.

Optimal Timing of Tracheostomy in Injured Adolescents

OBJECTIVES

To evaluate the optimal timing of tracheostomy for injured adolescents.

DESIGN

Retrospective cohort study.

SETTING

Trauma facilities in the United States.

PATIENTS

Adolescents (age 12-17 yr) in the National Trauma Data Bank (2007-2016) who were ventilated for greater than 24 hours and survived to discharge.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

After stratifying by traumatic brain injury diagnosis, we compared ICU and hospital length of stay, pneumonia, and discharge disposition of patients with tracheostomy prior to three cut points (3, 7, and 14 d after admission) to 1) patients intubated at least as long as each cut point and 2) patients with tracheostomy on or after each cut point. Of 11,045 patients, 1,391 (12.6%) underwent tracheostomy. Median time to tracheostomy was 9 days (interquartile range, 6-13 d) for traumatic brain injury and 7 days (interquartile range, 3-12 d) for nontraumatic brain injury patients. Nontraumatic brain injury patients with tracheostomy prior to 7 days had 5.6 fewer ICU days (-7.8 to -3.5 d) and 5.7 fewer hospital days (-8.8 to -2.7 d) than patients intubated greater than or equal to 7 days and had 14.8 fewer ICU days (-19.6 to -10.0 d) and 15.3 fewer hospital days (-21.7 to -8.9 d) than patients with tracheostomy greater than or equal to 7 days. Similar differences were observed at 14 days but not at 3 days for both traumatic brain injury and nontraumatic brain injury patients. At the 3- and 7-day cut points, both traumatic brain injury and nontraumatic brain injury patients with tracheostomy prior to the cut point had lower risk of pneumonia and risk of discharge to a facility than those with tracheostomy after the cut point.

CONCLUSIONS

For injured adolescents, tracheostomy less than 7 days after admission was associated with improved in-hospital outcomes compared with those who remained intubated greater than or equal to 7 days and with those with tracheostomy greater than or equal to 7 days. Tracheostomy between 3 and 7 days may be the optimal time point when prolonged need for mechanical ventilation is anticipated; however, unmeasured consequences of tracheostomy such as long-term complications and care needs must also be considered.

Tracheostomy in Pediatric Intensive Care Unit-A Two Decades of Experience

Aim and objective

To study the profile, indications, related complications, and predictors of decannulation and mortality in patients who underwent tracheostomy in the pediatric intensive care unit (PICU).

Materials and methods

Retrospective analysis of prospectively collected data of tracheostomies was done on patients admitted at PICU. Demographics, primary diagnosis, indication of tracheostomy, and durations of endotracheal intubation, mechanical ventilation, and tracheostomy cannulation were recorded. The indication was recorded in one of the four categories—upper airway obstruction (UAO), central neurological impairment (CNI), prolonged mechanical ventilation, and peripheral neuromuscular disorders).

Results

Two hundred ninety cases were analyzed. UAO (42%) and CNI (48.2%) were main indications in the halves of the study period, respectively. Decannulation was successful in 188 (64.8%) patients. Seventy-seven percentage UAO patients were decannulated successfully [OR (odds ratio); 95% CI (confidence interval), 2.647; 1.182–5.924, p = 0.018]. Age <1 year (0.378; 0.187–0.764; p = 0.007), nontraumatic, noninfectious central neurological diseases (0.398; 0.186–0.855; p = 0.018), and malignancy (0.078; 0.021–0.298; p <0.001), durations of posttracheostomy ventilation (0.937; 0.893–0.983; p = 0.008), and stay in the PICU (0.989; 0.979–0.999; p = 0.029) were predictors of unsuccessful decannulation. There were 91 (31.4%) deaths. Age <1 year (2.39 (1.13–5.05; p = 0.02), malignancy (17.55; 4.10–75.11; p <0.001), durations of posttracheostomy ventilation (1.06; 1.006–1.10; p = 0.028), and hospital stay (1.007; 1.0–1.013; p = 0.043) were independent predictors of mortality. Indication of UAO favored survivor (0.24; 0.09–0.57; p <0.001).

Conclusion

The indications for tracheostomy in children had changed over the years. Infancy, primary diagnosis, length of posttracheostomy ventilation, and stay in the PICU and hospital were independent predictors of decannulation and mortality.

What This Adds

Similar to developed countries, the age at the time of tracheostomy and indication are changing. Inability to decannulate and mortality were associated with the age of a child at the time of tracheostomy, indication, medical diagnosis, and duration of postprocedure mechanical ventilation and stay in the hospital.

How to cite this article

Sachdev A, Chaudhari ND, Singh BP, Sharma N, Gupta D, Gupta N, et al. Tracheostomy in Pediatric Intensive Care Unit—A Two Decades of Experience. Indian J Crit Care Med 2021;25(7):803–811.

Prolonged Weaning: S2k Guideline Published by the German Respiratory Society

Mechanical ventilation (MV) is an essential part of modern intensive care medicine. MV is performed in patients with severe respiratory failure caused by respiratory muscle insufficiency and/or lung parenchymal disease; that is, when other treatments such as medication, oxygen administration, secretion management, continuous positive airway pressure (CPAP), or nasal high-flow therapy have failed. MV is required for maintaining gas exchange and allows more time to curatively treat the underlying cause of respiratory failure. In the majority of ventilated patients, liberation or "weaning" from MV is routine, without the occurrence of any major problems. However, approximately 20% of patients require ongoing MV, despite amelioration of the conditions that precipitated the need for it in the first place. Approximately 40-50% of the time spent on MV is required to liberate the patient from the ventilator, a process called "weaning". In addition to acute respiratory failure, numerous factors can influence the duration and success rate of the weaning process; these include age, comorbidities, and conditions and complications acquired during the ICU stay. According to international consensus, "prolonged weaning" is defined as the weaning process in patients who have failed at least 3 weaning attempts, or require more than 7 days of weaning after the first spontaneous breathing trial (SBT). Given that prolonged weaning is a complex process, an interdisciplinary approach is essential for it to be successful. In specialised weaning centres, approximately 50% of patients with initial weaning failure can be liberated from MV after prolonged weaning. However, the heterogeneity of patients undergoing prolonged weaning precludes the direct comparison of individual centres. Patients with persistent weaning failure either die during the weaning process, or are discharged back to their home or to a long-term care facility with ongoing MV. Urged by the growing importance of prolonged weaning, this Sk2 Guideline was first published in 2014 as an initiative of the German Respiratory Society (DGP), in conjunction with other scientific societies involved in prolonged weaning. The emergence of new research, clinical study findings and registry data, as well as the accumulation of experience in daily practice, have made the revision of this guideline necessary. The following topics are dealt with in the present guideline: Definitions, epidemiology, weaning categories, underlying pathophysiology, prevention of prolonged weaning, treatment strategies in prolonged weaning, the weaning unit, discharge from hospital on MV, and recommendations for end-of-life decisions. Special emphasis was placed on the following themes: (1) A new classification of patient sub-groups in prolonged weaning. (2) Important aspects of pulmonary rehabilitation and neurorehabilitation in prolonged weaning. (3) Infrastructure and process organisation in the care of patients in prolonged weaning based on a continuous treatment concept. (4) Changes in therapeutic goals and communication with relatives. Aspects of paediatric weaning are addressed separately within individual chapters. The main aim of the revised guideline was to summarize both current evidence and expert-based knowledge on the topic of "prolonged weaning", and to use this information as a foundation for formulating recommendations related to "prolonged weaning", not only in acute medicine but also in the field of chronic intensive care medicine. The following professionals served as important addressees for this guideline: intensivists, pulmonary medicine specialists, anaesthesiologists, internists, cardiologists, surgeons, neurologists, paediatricians, geriatricians, palliative care clinicians, rehabilitation physicians, intensive/chronic care nurses, physiotherapists, respiratory therapists, speech therapists, medical service of health insurance, and associated ventilator manufacturers.

The Incidence of Pediatric Tracheostomy and Its Association Among Black Children

OBJECTIVE

In 2012, Black or African American children constituted 21% of pediatric tracheostomies while representing approximately 15% of the US population. It is unclear if this discrepancy is due to differences in associated diagnoses. This study aimed to analyze the incidence of pediatric tracheostomy in the United States from 2003 to 2016 and to determine the odds of placement among Black children when compared with other children.

STUDY DESIGN

Retrospective.

SETTING

Academic hospital.

SUBJECTS AND METHODS

We used the 2003 to 2016 Kid Inpatient Database to determine the incidence of pediatric tracheostomy in the United States and determine the odds of tracheostomy placement in Black children when compared with other children.

RESULTS

A total of 26,034 pediatric tracheostomies were performed between 2003 and 2016, among which, 21% were Black children. The median age was 7 years (interquartile range [IQR] = 0 to 17); 43% were ≤2 years old, and 62% were male. The most common principal diagnosis was respiratory failure (72%). When compared with other children, Black children were more likely to undergo tracheostomy (odds ratio [OR] = 1.2; 95% CI, 1.1-1.3), which increased among children younger than 2 years old (OR = 1.5; 95% CI, 1.4-1.5). Black children with tracheostomies were also more likely to be diagnosed with laryngeal stenosis and bronchopulmonary dysplasia and to have an extended length of stay (P < .001).

CONCLUSION

Black children are 1.2 times more likely to undergo tracheostomy in the United States compared with other children. Further investigation is warranted to evaluate if there are underlying anatomical, environmental, or psychosocial factors that contribute to this discrepancy.

Timing of tracheostomy placement among children with severe traumatic brain injury: A propensity-matched analysis

BACKGROUND

Early tracheostomy has been associated with shorter hospital stay and fewer complications in adult trauma patients. Guidelines for tracheostomy have not been established for children with severe traumatic brain injury (TBI). The purpose of this study was to (1) define nationwide trends in time to extubation and time to tracheostomy and (2) determine if early tracheostomy is associated with decreased length of stay and fewer complications in children with severe TBI.

METHODS

Records of children (<15 years) with severe TBI (head Abbreviated Injury Severity [AIS] score ≥3) who were mechanically ventilated (>48 hours) were obtained from the National Trauma Data Bank (2007-2015). Outcomes after early (≤14 days) and late (≥15 days) tracheostomy placement were compared using 1:1 propensity score matching to control for potential confounding by indication. Propensity scores were calculated based on age, race, pulse, blood pressure, Glasgow Coma Scale motor score, injury mechanism, associated injury Abbreviated Injury Severity scores, TBI subtype, craniotomy, and intracranial pressure monitor placement.

RESULTS

Among 6,101 children with severe TBI, 5,740 (94%) were extubated or died without tracheostomy, 95% of the time within 18 days. Tracheostomy was performed in 361 children (6%) at a median [interquartile range] of 15 [10, 22] days. Using propensity score matching, we compared 121 matched pairs with early or late tracheostomy. Early tracheostomy was associated with fewer ventilator days (14 [9, 19] vs. 25 [19, 35]), intensive care unit days (19 [14, 25] vs. 31 [24, 43]), and hospital days (26 [19, 41] vs. 39 [31, 54], all p < 0.05). Pneumonia (24% vs. 41%), venous thromboembolism (3% vs. 13%), and decubitus ulcer (4% vs. 13%) occurred less frequently with early tracheostomy (p < 0.05).

CONCLUSIONS

Early tracheostomy is associated with shorter hospital stay and fewer complications among children with severe TBI. Extubation without tracheostomy is rare beyond 18 days after injury.

LEVEL OF EVIDENCE

Prognostic and epidemiological, retrospective comparative study, level III.

Timing of Tracheostomy in Pediatric Patients: A Systematic Review and Meta-Analysis

OBJECTIVES

Tracheostomy is a very common clinical intervention in critically ill adult patients. The indications for tracheostomy procedures in pediatric patients with complex conditions have increased dramatically in recent years, but there are currently no guidelines on the optimal timing of tracheostomy in pediatric patients undergoing prolonged ventilation.

DATA SOURCES

We performed a systematic search of the existing literature in MEDLINE via PubMed and Embase databases and the Cochrane Library to identify clinical trials, observational studies, and cohort studies that compare early and late tracheostomy in children. The date of the last search was August 27, 2018. Included articles were subjected to manual searching.

STUDY SELECTION

Studies in mechanically ventilated children that compared early with late tracheostomy were included.

DATA EXTRACTION

Data were extracted into a spreadsheet and copied into Review Manager 5.3 (The Cochrane Collaboration, Copenhagen, Denmark).

DATA SYNTHESIS

Data were meta-analyzed using an inverse variance, random effects model. Continuous outcomes were calculated as mean differences with 95% CIs, and dichotomous outcomes were calculated as Mantel-Haenszel risk ratios with 95% CIs. We included eight studies (10 study arms). These studies were all retrospective cohort studies. Early tracheostomy was associated with significant reductions in mortality, days on mechanical ventilation, and length of intensive care and total hospital stay, although the lack of randomized, controlled trials limits the validity of these findings. Although variance was imputed for some studies, these conclusions did not change after removing these studies from the analysis.

CONCLUSIONS

In children on mechanical ventilation, early tracheostomy may improve important medical outcomes. However, our data demonstrate the urgent need for high-quality, randomized controlled trials in the pediatric population.

Morbidity and Mortality Among Critically Injured Children With Acute Respiratory Distress Syndrome

OBJECTIVES

To evaluate morbidity and mortality among critically injured children with acute respiratory distress syndrome.

DESIGN

Retrospective cohort study.

SETTING

Four-hundred sixty Level I/II adult or pediatric trauma centers contributing to the National Trauma Data Bank.

PATIENTS

One hundred forty-six thousand fifty-eight patients less than 18 years old admitted to an ICU with traumatic injury from 2007 to 2016.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

We assessed in-hospital mortality and need for postdischarge care among patients with and without acute respiratory distress syndrome and hospital resource utilization and discharge disposition among survivors. Analyses were adjusted for underlying mortality risk (age, Injury Severity Score, serious brain or chest injury, and admission heart rate and hypotension) and year, transfer status, and facility trauma level designation. Acute respiratory distress syndrome occurred in 2,590 patients (1.8%). Mortality was 20.0% among acute respiratory distress syndrome patients versus 4.3% among nonacute respiratory distress syndrome patients, with an adjusted relative risk of 1.76 (95% CI, 1.52-2.04). Postdischarge care was required in an additional 44.8% of acute respiratory distress syndrome patients versus 16.0% of patients without acute respiratory distress syndrome (adjusted relative risk, 3.59; 2.87-4.49), with only 35.1% of acute respiratory distress syndrome patients discharging to home versus 79.8% of patients without acute respiratory distress syndrome. Acute respiratory distress syndrome mortality did not change over the 10-year study period (adjusted relative risk, 1.01/yr; 0.96-1.06) nor did the proportion of acute respiratory distress syndrome patients requiring postdischarge care (adjusted relative risk, 1.04/yr; 0.97-1.11). Duration of ventilation, ICU stay, and hospital stay were all significantly longer among acute respiratory distress syndrome survivors. Tracheostomy placement occurred in 18.4% of acute respiratory distress syndrome survivors versus 2.1% of patients without acute respiratory distress syndrome (adjusted relative risk, 3.10; 2.59-3.70).

CONCLUSIONS

Acute respiratory distress syndrome development following traumatic injury in children is associated with significantly increased risk of morbidity and mortality, even after adjustment for injury severity and hemodynamic abnormalities. Outcomes have not improved over the past decade, emphasizing the need for new therapeutic interventions, and prevention strategies for acute respiratory distress syndrome among severely injured children.

Extubation Failure and Tracheostomy Placement in Children with Acute Neurocritical Illness

BACKGROUND

There is a lack of data describing the risk factors for extubation failure (EF) or tracheostomy placement in pediatric neurocritical care (NCC) patients.

METHODS

A retrospective chart review of children admitted to the pediatric intensive care unit who were intubated for >24 h with an acute neurocritical illness and had an extubation attempt. Bivariate and multivariate statistical analysis was performed to determine significant associations of demographic, neurologic, pulmonary, and clinical variables with EF and tracheostomy placement. Analysis of predictive factors for EF (within 48 h) and tracheostomy placement during the hospitalization was conducted on a first extubation attempt group (n = 193) and a second attempt group (n = 23) who experienced either EF or a "late re-intubation" (>48 h-7 days).

RESULTS

Traumatic brain injury (37.3%) and seizures/status epilepticus (31.4%) were the most common diagnoses with neuromuscular weakness patients having the highest risk for EF and tracheostomy placement. EF occurred in 20/193 (10.4%) patients after their first attempt and 6/23 (26.1%) after a second attempt. Compared to those with a fair/strong cough, patients with a weak/absent cough had a relative risk (RR) of 9.4 for EF (95% CI, 4.9-17.9, p < 0.001) and 6.7 (95% CI, 2.3-18.9, p = 0.01) for tracheostomy placement on the first and second attempts, respectively. Glasgow Coma Score (GCS), endotracheal tube (ETT) secretion characteristics, and pulmonary variables were not associated with EF or tracheostomy placement.

CONCLUSIONS

A weak/absent cough reflex is associated with an increased risk of failing extubation and placement of a tracheostomy in intubated pediatric NCC 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.

Early Tracheostomy for Severe Pediatric Traumatic Brain Injury is Associated with Reduced Intensive Care Unit Length of Stay and Total Ventilator Days

OBJECTIVES

To determine whether, similar to adults, early tracheostomy in pediatric patients with severe traumatic brain injury (TBI) improves inhospital outcomes including ventilator days, intensive care unit (ICU) length of stay (LOS), and total hospital LOS when compared to late tracheostomy.

DESIGN

Retrospective cohort analysis.

SETTING

The Pediatric Trauma Quality Improvement Program (TQIP) database.

PATIENTS

One hundred twenty-seven pediatric patients <16 years old with severe (>3) abbreviated injury scale TBI who underwent early (days 1-6) or late (day ≥7) tracheostomy between 2014 and 2016.

INTERVENTIONS

Not applicable.

MEASUREMENTS AND MAIN RESULTS

The Pediatric TQIP database was queried for patients <16 years old with severe TBI, who underwent tracheostomy. Patient demographics and outcomes of early versus late tracheostomy were compared using Student t test, Mann-Whitney U test, and χ2 analysis. Sixteen patients underwent early tracheostomy while 111 underwent late tracheostomy. The groups had similar distributions of age, gender, mechanism of injury, and mean injury severity scores (P > .05). Early tracheostomy was associated with decreased ICU LOS (early: 17 vs late: 32 days, P < .05) and ventilator days (early: 9.7 vs late: 27.1 days, P < .05). There was no difference in total LOS (early: 26.7 vs late: 41.3 days, P = .06), the incidence of acute respiratory distress syndrome (early: 6.3% vs late: 2.7%, P = .45), pneumonia (early: 12.5% vs late: 29.7%, P = .15), or mortality (early: 0% vs late: 2%, P = .588) between the 2 groups.

CONCLUSION

Similar to adults, early tracheostomy in pediatric patients with severe TBI is associated with decreased ICU LOS and ventilator days. Future prospective trials are needed to confirm these findings.

ARTICLE TWEET

Early tracheostomy in pediatric patients with severe TBI is associated with decreased ICU LOS and ventilator days.

Intracranial Pressure Monitoring in Children with Severe Traumatic Brain Injury: A Retrospective Study

Introduction

There is a paucity of literature on intracranial pressure (ICP) monitoring in children. The aim of this study was to ascertain whether ICP monitoring is useful in children with severe traumatic brain injury (TBI).

Materials and Methods

Medical records of children between 1 and 12 years, admitted to neurocritical care unit with severe TBI in 2 years, were reviewed. The children were divided into two groups: study group (ICP monitored) and control group (ICP not monitored). Admission demographics, vital parameters, and computed tomographic scan findings were recorded. In the study group, date of ICP catheter insertion/removal with ICP values and treatment carried out for increased ICP were noted. Data on tracheostomy, duration of mechanical ventilation, hospital stay, and outcome at discharge were noted.

Results

Demographic variables were comparable between the two groups. When adjusted for death, no significant difference was observed between the study and the control groups in median duration of mechanical ventilation: 35 days (95% confidence interval [CI]: 12-73) versus 55 days (95% CI: 29-55) (P = 0.96), hospital stay: 36 days (95% CI: 12-73) versus 58 days (95% CI: 29-58) (P = 0.96), and time to tracheostomy: 6 days (95% CI: 5-8) versus 5 days (95% CI: 4-7) (P = 0.49). Mortality rates, incidence of cranial surgeries, and outcome at discharge were also comparable.

Conclusion

ICP monitoring did not reduce the incidence of death, cranial surgeries, duration of mechanical ventilation, hospital stay, or improve the outcome at discharge in children with severe TBI.

Multidisciplinary guidelines for the management of paediatric tracheostomy emergencies

Temporary and permanent tracheostomies are required in children to manage actual or anticipated long-term ventilatory support, to aid secretion management or to manage fixed upper airway obstruction. Tracheostomies may be required from the first few moments of life, with the majority performed in children < 4 years of age. Although similarities with adult tracheostomies are apparent, there are key differences when managing the routine and emergency care of children with tracheostomies. The National Tracheostomy Safety Project identified the need for structured guidelines to aid multidisciplinary clinical decision making during paediatric tracheostomy emergencies. These guidelines describe the development of a bespoke emergency management algorithm and supporting resources. Our aim is to reduce the frequency, nature and severity of paediatric tracheostomy emergencies through preparation and education of staff, parents, carers and patients.

Incidence, Epidemiology, and Outcomes of Pediatric Tracheostomy in the United States from 2000 to 2012

OBJECTIVES

To investigate national and regional variations in pediatric tracheostomy rates, epidemiology, and outcomes from 2000 to 2012.

STUDY DESIGN

Retrospective cohort analysis.

SETTING

Previous research with the 1997 edition of the Kids' Inpatient Database (KID), a national database of pediatric hospital discharge data, demonstrated that rates and outcomes of pediatric tracheostomy vary among US geographic regions. The KID has since been released an additional 5 times, increasing in size with successive editions.

SUBJECTS AND METHODS

Patients ≤18 years old with procedure codes for permanent or temporary tracheostomy from 2000 to 2012 were included. Primary outcome was a weighted population-based rate of tracheostomy stratified by year. Secondary analysis included epidemiologic characteristics and outcomes stratified by year and geographic region.

RESULTS

A weighted total of 24,354 cases was analyzed. Population-based tracheostomy rates decreased from 6.8 ± 0.2 (mean ± SD) tracheostomies per 100,000 child-years in 2000 to 6.0 ± 0.2 in 2012. Minorities increased from 53.3% in 2000 to 56.4% in 2012. Patients experienced increased procedures, diagnoses, length of stay, and hospital charges with time. From 2000 to 2012, rates and outcomes varied by US geographic region. Mortality during hospitalization (8%) did not vary by year, patient age, region, or sex.

CONCLUSIONS

Pediatric tracheostomy is associated with variation in incidence, epidemiology, and hospitalization outcomes in the United States from 2000 to 2012. While rates of pediatric tracheostomy decreased, patients became increasingly medically complicated and ethnically diverse with outcomes varying according to geographic region.

Timing of tracheostomy in patients with prolonged endotracheal intubation: a systematic review

The objective of this article is to evaluate the appropriate timing of tracheostomy in patients with prolonged intubationregarding the incidence of hospital-acquired pneumonia, mortality, length of stay in intensive care unit (ICU) and duration of artificial ventilation. The study included published articles yielded by a search concerning timing of tracheostomy in adult and pediatric patients with prolonged intubation. The search was limited to articles published in English language in the last 30 years (between 1987 and 2017). For the 690 relevant articles, we applied our inclusion and exclusion criteria and only 43 articles were included. 41 studies in the adult age group including 222,501 patients and 2 studies in pediatric age group including 140 patients met our criteria. Studies in adult age group were divided into three groups according to the methodology of determining the cut off timing for early tracheostomy, they were divided into studies that considered early tracheostomy within the first 7, 14 or 21 days of endotracheal intubation, while in pediatric age group the cut off timing for early tracheostomy was within the first 7 days of endotracheal intubation. There was a significant difference in favor of early tracheostomy in adults' three groups and pediatric age group as early tracheostomy was superior regarding reduced duration of mechanical ventilation, with less mortality rates and less duration of stay in ICU. Regarding hospital-acquired pneumonia, it was significantly less in adult groups but with no significant difference in pediatric age group (3 patients out of 72 pediatric patient with early tracheostomy had pneumonia compared to 11 patients out of 68 with late tracheostomy). Studies defining early tracheostomy as that done within 7 days of intubation had better results than those defining early tracheostomy as that done within 14 or 21 days of intubation. In conclusion, early tracheostomy within 7 days of intubation should be done for both adults and pediatric patients with prolonged intubation.

Pediatric Facial Fractures: An Assessment of Airway Management

Pediatric facial fractures present unique and challenging management considerations, especially with regards to airway management. Anatomical differences in children increase both airway resistance and the difficulty of intubation. A surgical airway may be required if intubation is unable to be performed. The purpose of this study was to examine a single center's experience with pediatric facial fractures to determine the frequency of advanced airway use, as well as the risk factors that may predispose a patient to requiring an advanced airway. A retrospective review of all facial fractures at a level 1 trauma center was performed from 2000 to 2012. Patients age 18 years and younger were included. Patient demographics were collected, as well as location of fractures, concomitant injuries, services consulted, and surgical management strategies. Information was collected regarding the need for an advanced airway, including intubation and the need for a surgical airway. A total of 285 patients met inclusion criteria. Of these, 57 patients (20%) required emergency intubation and 5 (1.8%) required a surgical airway. Intubation was significantly related to fractures of the midface, frontal sinuses, spine, skull, and pelvis, as well as depressed Glasgow coma scores and traumatic brain injury. The need for a surgical airway is extremely uncommon (1.8%), and tracheostomy was only needed in the setting of penetrating head trauma. Both emergent intubation and tracheostomy are associated with complications, but these complications must be weighed against the potentially life-saving measure of securing an airway.

Performance of a tracheostomy removal protocol for pediatric patients in rehabilitation after acquired brain injury: Factors associated with timing and possibility of decannulation

OBJECTIVES

We assessed the performance of a tracheostomy decannulation protocol privileging safety over quickness, in pediatric patients undergoing rehabilitation from severe acquired brain injury. We analyzed factors associated with decannulation timing and possibility and examined cases of failure.

HYPOTHESIS

A safe decannulation protocol should minimize failures.

STUDY DESIGN

Retrospective observational study.

PATIENT SELECTION

Patients aged 0-17 admitted to rehabilitation with tracheostomy in the last 15 years (n = 123).

METHODOLOGY

We collected data on clinical and respiratory conditions at admittance, during the first rehabilitation stay and following follow-up controls. We described the sample and tested associations of several factors with the possibility to decannulate patients during either the first stay or follow-up. We described failures, defined as the cases in which tracheostomy tube had to be placed back immediately or after less than 1 month from removal.

RESULTS

At admittance, 93.5% patients were dysphagic and 37.9% had respiratory complications (mainly accumulation of supraglottic secretions). At first discharge, dysphagia was reduced (62.1%) and respiratory complications increased (41.1%). Tracheostomy was removed during the first stay in 55.3% patients, during follow-up in 13%, without failures among the 80 patients who followed the protocol. Four decannulations performed against protocol recommendations resulted in three failures. Decannulation was mainly prevented by the persistence of respiratory complications and dysphagia that constituted a relevant risk of aspiration and suffocation; decannulation was mainly postponed because of respiratory complications and breath-holding spells in very young children.

CONCLUSIONS

By applying a decannulation protocol that privileges safety over quickness, we encountered no failure. Respiratory complications and dysphagia that lead to supraglottic stagnation, and breath-holding spells, are key elements to consider before performing decannulation in pediatric patients.

The influence of tracheostomy timing on outcomes in trauma patients: A meta-analysis

OBJECTIVE

This study aims to assess the influence of tracheostomy timing on outcomes among trauma patients, including mortality, medical resource utility and incidence of pneumonia.

METHOD

A systematic review of the literature was conducted by internet search. Data were extracted from selected studies and analyzed using Stata to compare outcomes in trauma patients with early tracheostomy (ET) or late tracheostomy (LT)/prolonged intubation (PI).

RESULT

20 studies met our inclusion criteria with 3305 patients in ET group and 4446 patients in LT/PI group. Pooled data revealed that mortality was not lower in trauma patients with ET compared to those with LT/IP. However, ET was found to be associated with a significantly reduced length of ICU and hospital stay, shorter MV duration and lower risk of pneumonia.

CONCLUSION

Evidence of this meta-analysis supports the dimorphism in some clinical outcomes of trauma patients with different tracheostomy timing. Additional well-designed randomized controlled trials (RCTs) are needed to confirm it in future.

Tracheostomy in childhood: review of the literature on complications and mortality over the last three decades

INTRODUCTION

Tracheostomy is a procedure with unique characteristics when used on pediatric patients due to the greater technical difficulty and higher morbidity and mortality rates relative to the procedure in adults. In recent decades, there have been significant changes in the medical care available to children, particularly for those who need intensive care. Surgical conditions have also improved, and there has been an advent of new equipment and medications. These advances have brought changes to both tracheostomy indications and tracheostomy complications.

OBJECTIVE

To perform a review of the articles published over the last three decades on the complications and mortality associated with tracheostomies in children.

METHODS

Articles were selected from the Cochrane, Latin American and Caribbean Health Sciences Literature, SciELO, National Library of Medicine (Medline Plus), and PubMed online databases. The articles selected had been published between January 1985 and December 2014, and the data was compared using the Chi-square test.

RESULTS

A total of 3797 articles were chosen, 47 of which were used as the basis for this review. When the three decades were evaluated as a whole, an increase in tracheostomies in male children under one year of age was found. The most common complications during the period analyzed in descending order of frequency were granuloma, infection, and obstruction of the cannula, accidental decannulation, and post-decannulation tracheocutaneous fistula. In the second and third decades of the review, granulomas represented the most common complication; in the first decade of the review, pneumothoraces were the most common. Mortality associated with tracheostomy ranged from 0% to 5.9%, while overall mortality ranged from 2.2% to 59%. In addition, the review included four studies on premature and/or very underweight infants who had undergone tracheostomies; the studies reported evidence of higher mortality in this age group to be largely associated with underlying diseases.

CONCLUSION

Improved surgical techniques and intensive care, the creation of new medications, and vaccines have all redefined the main complications and the mortality rates of tracheostomy in children. It is a safe procedure that increases chances of survival in those who require the prolonged use of mechanical ventilation.

Tracheostomy Following Surgery for Congenital Heart Disease: A 14-year Institutional Experience

BACKGROUND

Tracheostomy following congenital heart disease (CHD) surgery is a rare event and associated with significant mortality. Hospital survival has been reported from 20% to 40%. Late mortality for these patients is not well characterized.

METHODS

We performed a retrospective observational study of patients who had a tracheostomy following CHD surgery (excluding isolated patent ductus arteriosus ligation) between January 2000 and December 2013. Patients were categorized into single-ventricle or biventricular physiology groups. Demographics, genetic syndromes, pulmonary disease, and comorbidities were collected. Outcomes including hospital survival, long-term survival, and weaning from positive pressure ventilation are reported. Bivariate and time-to-event models were used.

RESULTS

Over a 14-year period, 61 children (0.9% incidence) had a tracheostomy placed following CHD surgery. There were 12 single-ventricle patients and 49 biventricular patients. Prematurity, genetic syndromes, lung/airway disease, and other comorbidities were common in both CHD groups. Gastrostomy tubes were used more frequently in biventricular physiology patients (91.8%) versus single-ventricle patients (66.7%, P = .04). Survival to hospital discharge was 50% in the single-ventricle group compared to 86% in biventricular patients (P = .01). Long-term survival continued to be poor in the single-ventricle group comparatively (three years, 27.8% vs 64.8%, P = .01). Gastrostomy tube placement was independently associated with survival in both groups (P = .002).

CONCLUSION

Tracheostomy is performed following many types of surgery for CHD and is commonly associated with other comorbidities. Both hospital and long-term survival are substantially lower in children with single-ventricle physiology as compared to patients with biventricular physiology.

Effect of early vs. late tracheostomy on clinical outcomes in critically ill pediatric patients

BACKGROUND

Few studies investigated the optimal timing for tracheostomy and its influence on the clinical outcomes in critically ill pediatric patients. This study evaluated the differences in clinical outcomes between early and late tracheostomy in pediatric intensive care unit (ICU) patients.

METHODS

We assessed 111 pediatric patients. Patients who underwent a tracheostomy within 14 days of mechanical ventilation (MV) were assigned to the early tracheostomy group, whereas those who underwent tracheostomy after 14 days of MV were included in the late tracheostomy group. Clinical outcomes, including mortality, duration of MV, length of ICU and hospital stays, and incidence of ventilator-associated pneumonia (VAP) were compared between the groups.

RESULTS

Of the 111 pediatric patients, 61 and 50 were included in the early and late tracheostomy groups, respectively. Total MV duration and the length of ICU and hospital stay were significantly longer in the late tracheostomy group than in the early tracheostomy group (all P < 0.01). The VAP rate per 1000 ventilator days before tracheostomy was 2.6 and 3.8 in the early and late tracheostomy groups, respectively. There were no significant differences in mortality rate between the groups. No severe complications were associated with tracheostomy itself.

CONCLUSIONS

Tracheostomy performed within 14 days after the initiation of MV was associated with reduced duration of MV and length of ICU and hospital stay. Although there was no effect on mortality rate, children may benefit from early tracheostomy without severe complications.

Surgical management for complications of pediatric lung injury

The etiologies of pediatric lung injury requiring surgical intervention can be infectious, traumatic, congenital, or iatrogenic. Childhood pneumonia is a significant global health problem affecting 150 million children worldwide. Sequelae of pulmonary infections potentially requiring surgery include bronchiectasis, lung abscess, pneumatocele, and empyema. Trauma, congenital conditions such as cystic fibrosis and iatrogenic injuries can result in pneumothoraces, chylothoraces, or bronchopleural fistulae. Recurrence rates for spontaneous pneumothorax treated non-operatively in pediatric patients approach 50-60%. Chylothoraces in newborns may occur spontaneously or due to birth trauma, whereas in older children the etiology is almost always iatrogenic. This article examines the surgical management for the complications of lung injury in pediatric patients. In addition, we review the available pediatric evidence for early tracheostomy as well as treatment strategies for the negative ramifications of tracheostomy.

Tracheostomy in children with congenital heart disease: a national analysis of the Kids' Inpatient Database

Background. While single-institution studies reported the indications and outcomes of tracheostomy in children with congenital heart disease (CHD), no national analyses have been performed. We sought to examine the indications, performance, outcomes, and resource utilization of tracheostomy in children with CHD using a nationally representative database. Methods. We identified all children undergoing tracheostomy in the Kids' Inpatient Database 1997 through 2009, and we compared children with CHD to children without CHD. Within the CHD group, we compared children whose tracheostomy occurred in the same hospital admission as a cardiac operation to those whose tracheostomy occurred without a cardiac operation in the same admission. Results. Tracheostomy was performed in n = 2,495 children with CHD, which represents 9.6% of all tracheostomies performed in children (n = 25,928), and 3.5% of all admissions for children with CHD (n = 355,460). Over the study period, there was an increasing trend in the proportion of all tracheostomies that were done in children with CHD (p < 0.0001) and an increasing trend in the proportion of admissions for children with CHD that involved a tracheostomy (p < 0.0001). The population of children with CHD undergoing tracheostomy differed markedly in baseline characteristics, outcomes, and resource utilization. Similarly, the subgroup of children whose tracheostomy was performed in the same admission as a cardiac operation differed significantly from those whose tracheostomy was not. Conclusions. Tracheostomy is an increasingly common procedure in children with CHD despite being associated with significantly greater resource utilization and in-hospital mortality. The population of children with CHD who undergo tracheostomy differs markedly from that of children without CHD who undergo tracheostomy, and important differences are observed between children who undergo tracheostomy in the same admission as a cardiac surgical procedure and those who undergo tracheostomy in a nonsurgical admission, as well as between children with single-ventricle physiology and children with two-ventricle physiology.