Timing of Tracheostomy in Intensive Care Unit Patients

Extubation Failure and Timing to Tracheostomy in Children Surviving Acute Neurological Injury

Background/Objectives: Critically ill patients with acute neurological injury commonly require intubation. The true incidence of and risk for extubation failure in pediatric patients with an acute neurologic injury is not well reported, making the assessment of these patients for extubation readiness or the need for tracheostomy challenging. This study aims to better delineate the incidence of extubation failure and factors associated with the need for tracheostomy in pediatric patients surviving an acute neurologic injury. Methods: We conducted a retrospective cohort study using the Virtual Pediatric System (VPS) database of neonates, infants, children, and adolescents < 18 years of age with a neurological injury requiring intubation from 2012 to 2022. Demographic and clinical variables were compared between subjects that were successfully extubated, those with early tracheostomy placement (≤14 days), and those with late tracheostomy placement (>14 days). Results: Of the 38,810 enrolled subjects, 37,661 (97.04%) were successfully extubated, 481 (1.24%) underwent early tracheostomy, and 668 (1.72%) underwent late tracheostomy. The most common etiologies were seizures (60.6%), trauma (20.9%), and intoxication (9.1%). The successfully extubated subjects had a higher median initial GCS score (8 vs. 5 and 4, p < 0.001) and fewer extubation attempts (1 vs. 3 and 3, p < 0.001) than the tracheostomy cohorts. There was a significant difference in median ICU days between the three groups (2.52 vs. 18.3 vs. 38.3, p < 0.001). Conclusions: The majority of pediatric patients requiring intubation following an acute neurological injury can be successfully extubated. Among patients requiring a tracheostomy, those who received it early had significantly shorter ICU and hospital stays.

Percutaneous tracheostomy procedures and patient results in a tertiary intensive care unit: A single-center experience

The ideal timing for tracheostomy in patients undergoing prolonged mechanical ventilation (MV) in the intensive care unit (ICU) remains controversial. The present study aimed to provide an overview of the timing of percutaneous dilation tracheostomy performed in the ICU over a 5-year period, and the effect of this procedure on 28-day mortality. The study included patients who underwent early (≤14 days) (n = 112) and late (>14 days) (n = 171) tracheostomy during their follow-up in the ICU between 2018 and 2023. It is a single-center retrospective study. The diagnoses, comorbidities, MV duration, tracheostomy timing, tracheostomy indications, tracheostomy complications, ICU length of stay, hospital length of stay, extubation attempts, mortality, time to decannulation, and ICU discharge location were determined in both tracheostomy groups and compared. The effect of tracheostomy timing on mortality risk was evaluated using multivariate Cox regression analyses. In the early tracheostomy group, MV duration, ICU hospitalization, hospital stay, and extubation attempt were lower. The 28-day intensive care mortality rates were not statistically different between the early and late tracheostomy groups. Multivariate regression analysis showed that mortality risk increased with prolonged MV and tracheostomy complications. In terms of mortality rates in palliative care, mortality in the late tracheostomy group was significantly lower than in the early tracheostomy group. The study demonstrated that the timing of tracheostomy in the ICU had no effect on mortality risk in multivariate analysis. We believe that time is not the only limiting factor when considering tracheostomy and prospective randomized studies are needed.

Predictive factors in difficult postoperative airway management of severe odontogenic deep neck infection

In this study, we aimed to identify risk factors that predict the postoperative need for advanced or prolonged airway management in patients with severe odontogenic deep neck infections (DNIs). This retrospective case-control study included patients of both sexes aged ≥ 18 years who had undergone surgical drainage including debridement of necrotic tissues of odontogenic deep neck abscesses and necrotizing soft tissue infection under general anesthesia between April 2016 and September 2023 at a single center. The patients' characteristics, laboratory tests, and computed tomography (CT) findings were analyzed and compared between the difficult postoperative airway group, which required prolonged intubation or tracheostomy, and the short-term intubation group. Statistical significance was set at P < 0.05. Sixty-four patients required surgical drainage including debridement under general anesthesia. Of them, 7 (10.9%) patients were included in the difficult postoperative airway group. In addition to increased inflammatory markers, the presence of arytenoid edema among laryngeal edema and retro- and parapharyngeal space abscesses on preoperative CT images were identified as risk factors. The presence of pharyngeal space abscesses was significantly associated with laryngeal edema, and the intubation period was longer in patients with more elements relevant to these two factors. Thus, the presence of pharyngeal space abscesses and degree of laryngeal edema on preoperative CT images can be used to predict the complexity of postoperative airway management. Our results suggest that tracheostomy is preferable for patients with retropharyngeal space abscesses, and that patients with parapharyngeal space abscesses and laryngeal edema are desirable to undergo prolonged intubation.

Factors Associated with Self-Reported Voice Change in the Hospitalized Burn Population: A Burn Model System National Database Study

Voice plays a prominent role in verbal communication and social interactions. Acute burn care often includes intubation, mechanical ventilation, and tracheostomy, which could potentially impact voice quality. However, the issue of long-term dysphonia remains underexplored. This study investigates long-term self-reported voice changes in individuals with burn injuries, focusing on the impact of acute burn care interventions. Analyzing data from a multicenter longitudinal database (2015-2023), self-reported vocal changes were examined at discharge and 6, 12, 24, and 60 months after injury. Out of 582 participants, 65 reported voice changes at 12 months. Changes were prevalent at discharge (16.4%) and persisted over 60 months (11.6-12.7%). Factors associated with voice changes included flame burn, inhalation injury, tracheostomy, outpatient speech-language pathology, head/neck burn, larger burn size, mechanical ventilation, and more ventilator days (p < 0.001). For those on a ventilator more than 21 days, 48.7% experience voice changes at 12 months and 83.3% had received a tracheostomy. The regression analysis demonstrates that individuals that were placed on a ventilator and received a tracheostomy were more likely to report a voice change at 12 months. This study emphasizes the need to understand the long-term voice effects of intubation and tracheostomy in burn care.

Outcomes of Surgical Tracheostomy on Mechanically Ventilated COVID-19 Patients Admitted to a Private Tertiary Hospital in Tanzania

OBJECTIVES

 The coronavirus disease 2019 (COVID-19) pandemic has resulted in an increase in the number of patients necessitating prolonged mechanical ventilation. Data on patients with COVID-19 undergoing tracheostomy indicating timing and outcomes are very limited. Our study illustrates--- outcomes for surgical tracheotomies performed on COVID-19 patients in Tanzania.

METHODS

 This was a retrospective observational study conducted at the Aga Khan Hospital in Dar es Salaam, Tanzania.

RESULTS

 Nineteen patients with COVID-19 underwent surgical tracheotomy between 16^th March and 31^st December 2021. All surgical tracheostomies were performed in the operating theatre. The average duration of intubation prior to tracheotomy and tracheostomy to ventilator liberation was 16 days and 27 days respectively. Only five patients were successfully liberated from the ventilator, decannulated, and discharged successfully.

CONCLUSIONS

 This is the first and largest study describing tracheotomy outcomes in COVID-19 patients in Tanzania. Our results revealed a high mortality rate. Multicenter studies in the private and public sectors are needed in Tanzania to determine optimal timing, identification of patients, and risk factors predictive of improved outcomes.

A 30-day Survival and Safety of Percutaneous Tracheostomy in Moderate-to-severe COVID-19 Pneumonia Patients: A Single-center Experience

Aims and objectives

In coronavirus disease-2019 (COVID-19) pneumonia, guidelines on timing and method of tracheostomy are evolving. The aim of the study was to analyze the outcomes of moderate-to-severe COVID-19 pneumonia patients who required tracheostomy and the safety with regard to the risk of transmission to the healthcare workers.

Materials and methods

We retrospectively analyzed 30-day survival outcome of a total of 70 moderate-to-severe COVID-19 pneumonia patients on a ventilator, wherein tracheostomy was performed only in 28 (tracheostomy group), and the remaining were with endotracheal intubation beyond 7 days (non-tracheostomy group). Besides demographics, comorbidities and clinical data including 30-day survival and complications of tracheostomy were analyzed in both groups with respect to the timing of tracheostomy from the day of intubation. Healthcare workers were monitored for COVID-19 symptoms by carrying out periodical COVID tests.

Results

The 30-day survival of the tracheostomy group was 75% as compared to 26.2% of the non-tracheostomy group. The majority of the patients (71.4%) had severe disease with PaO₂/FiO₂ (P/F ratio) <100. The first wave showed an 80% (4/5) while the second wave 100% (8/8) thirty days survival in the tracheostomy group performed before 13 days. All patients during the second wave underwent tracheostomy before 13 days with a median of 12th day from the day of intubation. These tracheostomies were performed percutaneously at the bedside, without any major complications and no transmission of disease to healthcare workers.

Conclusion

Early percutaneous tracheostomy within 13 days of intubation demonstrated a good 30-day survival rate in severe COVID-19 pneumonia patients.

How to cite this article

Shah M, Bhatuka N, Shalia K, Patel M. A 30-day Survival and Safety of Percutaneous Tracheostomy in Moderate-to-severe COVID-19 Pneumonia Patients: A Single-center Experience. Indian J Crit Care Med 2022;26(10):1120-1125.

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.

"HYPER-EARLY" Tracheostomy within 48 hours has less Complications and Better Prognosis Compared to Traditional Tracheostomy

INTRODUCTION

Tracheostomies may be performed "early" or "late." There is no agreement on the best timing for tracheostomy. This study compares tracheostomies and complications when performed within 48 hours with those performed from 48 hours to 21 days.

METHODS

Patients who underwent tracheostomy in the 2017-2018 National Trauma Data Bank (NTDB) were categorized into 2 groups: early tracheostomy (≤48 hours) and late tracheostomy (>48 hours to 21 days). Primary outcome measured was mortality. Chi square models, Mann-Whitney U Test, and multivariate logistics were used for data analysis.

RESULTS

843 patients had tracheostomy performed, of which 16% underwent early tracheostomy. Majority were male in both early (84%) and late (74%) tracheostomy groups. Mortality was not statically significant in early (13%) or late (9%) (P = .151). Total duration of ventilation in early tracheostomy group was less (5 days) compared to late tracheostomy group (16 days, P < .001). Patients with late tracheostomy had almost 18% cases of ventilator-associated pneumonia (VAP) when compared to early tracheostomy patients (7%, P < .001). Early tracheostomy patients also had shorter hospital length of stay (HLOS) (13 vs 27 days) and intensive care unit (ICU) length of stay (LOS) (7 vs 20 days) than late tracheostomy patients (P<.001). Early tracheostomy patients also had shorter hospital length of stay (HLOS) (13 vs 27 days) and intensive care unit (ICU) length of stay (LOS) (7 vs 20 days) than late tracheostomy patients (P < .001).

CONCLUSION

Tracheostomy performed as early as 48 hours is beneficial as it demonstrates a decrease time on ventilator, decreased HLOS, as well as lower VAP rates. Our data shows "hyper-early" tracheostomies might be more beneficial that the current national practice.

Early tracheostomy: on the cutting edge, some benefit more than others

PURPOSE OF REVIEW

The decision to undergo early tracheostomy in critically ill patients has been the subject of multiple studies in recent years, including several meta-analyses and a large-scale examination of the National in-patient Sampling (NIS) database. The research has focused on different patient populations, and identified common outcomes measures related to ventilation. At the crux of the new research is the decision to undergo an additional invasive procedure, mainly tracheostomy, rather than attempt endotracheal tube ventilation with or without early extubation. Notably, recent research indicates that neurological and SARS-CoV-2 (COVID-19) patients seem to have an exaggerated benefit from early tracheostomy.

RECENT FINDINGS

Recent studies of patients undergoing early tracheostomy have shown decreases in ventilator associated pneumonia, ventilator duration and duration of ICU stay. However, these studies have shown mixed data with respect to mortality and length of hospitalization. Such advantages only become apparent with large-scale examination. Confounding the overall discussion is that the research has focused on heterogeneous groups, including neurosurgical ICU patients, general ICU patients, and most recently, intubated COVID-19 patients.

SUMMARY

Specific populations such as neurosurgical and COVID-19 patients have clearly defined benefits following early tracheostomy. Although the benefit is less pronounced, there does seem to be an advantage in general ICU patients with regards to ventilator-free days and lower incidence of ventilator-associated pneumonia. In these patients, large-scale examination points to a clear mortality benefit.

Do tapered tracheostomy cuffs improve translaryngeal gas flow when compared to barrel cuffed fenestrated tubes: A laboratory study

Objective

The benefits of tracheostomy are well documented and include improved comfort and a reduction in sedative requirements that may facilitate more rapid ventilation weaning. A stable airway established with tracheostomy allows pulmonary toilet that may help in addressing aspiration. It is postulated that it may also increase translargyngeal airflow and allow phonation. We hypothesized that taper‐shaped cuffed tracheostomy tubes have less bulk upon cuff deflation, and on this basis, gas flow past the deflated tapered cuff is better than non‐tapered barrel cuffs and equal to gas flow in equivalent‐sized fenestrated versions.

Methods

This comparative bench study measured exhaled gas flow of Shiley™ Flexible taper‐cuffed tracheostomy and Fenestrated Shiley™ FEN tubes of equivalent sizes. Three sizes of Shiley™ tracheostomy tubes were used in printed 3D model tracheas, Jackson sizes 4, 6, and 10 (6.5, 7.5, and 10 mm ISO sizes). A standard ventilator provided tidal volumes to mechanical lungs. Because expiratory volume was the focus, the mechanical lungs exhaled through the model trachea and only the air exiting the model trachea, representing exhalation, was measured.

Results

Across three sizes, the Shiley™ Flexible tracheostomy tube allowed significantly more translaryngeal airflow compared to the tracheostomy tube with fenestrations.

Conclusion

This bench study showed significantly improved air flow past the cuff compared to fenestrated tubes. Improved airflow may help the phonation ability of patients. Clinical studies are required to elucidate use of this cuff design to allow phonation in patients with a tracheostomy.

Level of evidence: NA.

Association of Early vs Late Tracheostomy Placement With Pneumonia and Ventilator Days in Critically Ill Patients: A Meta-analysis

Importance

The timing of tracheostomy placement in adult patients undergoing critical care remains unestablished. Previous meta-analyses have reported mixed findings regarding early vs late tracheostomy placement for ventilator-associated pneumonia (VAP), ventilator days, mortality, and length of intensive care unit (ICU) hospitalization.

Objective

To compare the association of early (≤7 days) vs late tracheotomy with VAP and ventilator days in critically ill adults.

Data Sources

A search of MEDLINE, CINAHL, Cochrane Central Register of Controlled Trials, references of relevant articles, previous meta-analyses, and gray literature from inception to March 31, 2020, was performed.

Study Selection

Randomized clinical trials comparing early and late tracheotomy with any of our primary outcomes, VAP or ventilator days, were included.

Data Extraction and Synthesis

Two independent reviewers conducted all stages of the review. The Preferred Reporting Items for Systematic Reviews and Meta-analyses guideline was followed. Pooled odds ratios (ORs) or the mean difference (MD) with 95% CIs were calculated using a random-effects model.

Main Outcomes and Measures

Primary outcomes included VAP and duration of mechanical ventilation. Intensive care unit days and mortality (within the first 30 days of hospitalization) constituted secondary outcomes.

Results

Seventeen unique trials with a cumulative 3145 patients (mean [SD] age range, 32.9 [12.7] to 67.9 [17.6] years) were included in this review. Individuals undergoing early tracheotomy had a decrease in the occurrence of VAP (OR, 0.59 [95% CI, 0.35-0.99]; 1894 patients) and experienced more ventilator-free days (MD, 1.74 [95% CI, 0.48-3.00] days; 1243 patients). Early tracheotomy also resulted in fewer ICU days (MD, -6.25 [95% CI, -11.22 to -1.28] days; 2042 patients). Mortality was reported for 2445 patients and was comparable between groups (OR, 0.66 [95% CI, 0.38-1.15]).

Conclusions and Relevance

Compared with late tracheotomy, early intervention was associated with lower VAP rates and shorter durations of mechanical ventilation and ICU stay, but not with reduced short-term, all-cause mortality. These findings have substantial clinical implications and may result in practice changes regarding the timing of tracheotomy in severely ill adults requiring mechanical ventilation.

Outcomes After Tracheostomy for Patients With Respiratory Failure due to COVID-19

OBJECTIVE

To evaluate the utility and safety of tracheostomy for patients with respiratory failure from COIVD-19 and describe patient clinical characteristics and process of management.

METHODS

Case series of the first 24 COVID-19 patients who underwent tracheostomy at our institution, a single-center tertiary care community hospital intensive care/ventilator weaning unit. The patients all had respiratory failure from COVID-19 and required endotracheal intubation and mechanical ventilation. Outcomes reviewed include mortality, percent discharged, percent liberated from mechanical ventilation, percent decannulated, time from tracheostomy to ventilator liberation and discharge, and number of staff infected with COVID-19 during tracheostomy and management.

RESULTS

Of the 24 patients who underwent tracheostomy, 21 (88%) of 24 survived. Twenty (83%) were liberated from mechanical ventilation, and 19 (79%) were discharged. Fourteen (74%) of the discharged had been decannulated. The average (± SD) time from tracheostomy to ventilator liberation was 9 ± 4.3 days and from tracheostomy to discharge 21 ± 9 days. All discharged patients had been liberated from mechanical ventilation. No health care workers became infected with COVID-19 during the procedure or subsequent patient management.

CONCLUSION

Patients with respiratory failure from COVID-19 who underwent tracheostomy had a high likelihood of being liberated from mechanical ventilation and discharged. Tracheostomy and subsequent ventilator weaning management can be performed safely. Tracheostomy allowed for decompression of higher acuity medical units in a safe and effective manner.

Percutaneous Tracheostomy in COVID-19 Critically Ill Patients: Experience from 30 Consecutive Procedures

Introduction  Percutaneous tracheostomy (PT) in the intensive care unit (ICU) is a well-established practice that shows a reduced risk of wound infection compared with surgical tracheostomy, thus facilitating mechanical ventilation, nursing procedures, reduction in sedation and early mobilization. Objective  This is an observational case-control study that compares the results of PT in ICU patients with coronavirus disease 2019 (COVID-19) prospectively enrolled to a similar group of subjects, retrospectively recruited, without COVID-19. Methods  Ninety-eight consecutive COVID-19 patients admitted to the ICU at Pisa Azienda Ospedaliero Universitaria Pisana between March 11th and May 20 ^th , 2020 were prospectively studied. Thirty of them underwent PT using different techniques. Another 30 non-COVID-19 ICU patients were used as a control-group. The main outcome was to evaluate the safety and feasibility of PT in COVID-19 patients. We measured the rate of complications. Results  Percutaneous tracheostomy was performed with different techniques in 30 of the 98 COVID-19 ICU patients admitted to the ICU. Tracheostomy was performed on day 10 (mean 10 ± 3.3) from the time of intubation. Major tracheal complications occurred in 5 patients during the procedure. In the control group of 30 ICU patients, no differences were found with regards to the timing of the tracheostomy, whereas a statistically significant difference was observed regarding complications with only one tracheal ring rupture reported. Conclusion  Percutaneous tracheostomy in COVID-19 patients showed a higher rate of complications compared with controls even though the same precautions and the same expertise were applied. Larger studies are needed to understand whether the coronavirus disease itself carries an increased risk of tracheal damage.

Tracheostomy to Noninvasive Ventilation: From Acute Care to Home

The number of patients experiencing prolonged mechanical ventilation is increasing over time. Patients who have a tracheostomy placed in a critical care setting have been described as having an average of 4 separate transitions between the acute care setting, long-term acute care (LTAC), and home. Transition points can be problematic if not addressed adequately; however, proactive planning can optimize patient care. Individual patient factors will determine if the patient will require long-term tracheostomy, transitioned to noninvasive positive pressure ventilation, or able to be decannulated. Patients and caregivers should be included in transition planning to optimize outcomes.

Effect of Patient Demographics and Tracheostomy Timing and Technique on Patient Survival

OBJECTIVES

The ideal timing and technique of tracheostomy vary among patients and may impact outcomes. We aim to examine the association between tracheostomy timing, placement technique, and patient demographics on survival.

STUDY DESIGN

Retrospective cohort study.

METHODS

A retrospective review was performed for all patients who underwent tracheostomy in 2016 and 2017 at one urban academic tertiary-care hospital. Kaplan-Meier curves were created based on combinations of tracheostomy timing and technique (early percutaneous, early non-percutaneous, late percutaneous, and late non-percutaneous). Cox proportional hazard models were used to determine multivariable effects of timing, technique, and other demographic factors. Primary outcome measures were tracheostomy-related mortality and overall survival. Secondary outcomes were in-hospital, 30-day, and 90-day mortality.

RESULTS

Our study included 523 patients. There were six tracheostomy-related deaths, with hemorrhage and tracheoesophageal fistula being the most common causes. Tracheostomy timing and technique combinations were not associated with differences in all-cause mortality or survival following discharge. Cox proportional hazard models showed that Charlson Comorbidity Index (CCI) and unknown partner status were associated with a decrease in survival (P < .01 and P = .05, respectively). Additionally, patient age, gender, race, CCI, and body mass index were not independently associated with changes in survival.

CONCLUSION

Late and non-percutaneous tracheostomies were associated with more tracheostomy-related deaths, but timing and technique were not associated with differences in patient survival. Multiple regression analysis showed that increased patient comorbidities, measured via CCI, and unknown partner status were independently associated with decreased survival. Proceduralists should discuss timing, technique, and patient social factors together with the medical care team when constructing plans for postdischarge management.

LEVEL OF EVIDENCE

4 Laryngoscope, 131:1468-1473, 2021.

Speech-Language Pathology Guidance for Tracheostomy During the COVID-19 Pandemic: An International Multidisciplinary Perspective

Purpose As the COVID-19 pandemic has unfolded, there has been growing recognition of risks to frontline health care workers. When caring for patients with tracheostomy, speech-language pathologists have significant exposure to mucosal surfaces, secretions, and aerosols that may harbor the SARS-CoV-2 virus. This tutorial provides guidance on practices for safely performing patient evaluation and procedures, thereby reducing risk of infection. Method Data were collated through review of literature, guidelines, and consensus statements relating to COVID-19 and similar high-consequent infections, with a focus on mitigating risk of transmission to health care workers. Particular emphasis was placed on speech-language pathologists, nurses, and other allied health professionals. A multinational interdisciplinary team then analyzed findings, arriving at recommendations through consensus via electronic communications and video conference. Results Reports of transmission of infection to health care workers in the current COVID-19 pandemic and previous outbreaks substantiate the need for safe practices. Many procedures routinely performed by speech-language pathologists have a significant risk of infection due to aerosol generation. COVID-19 testing can inform level of protective equipment, and meticulous hygiene can stem spread of nosocomial infection. Modifications to standard clinical practice in tracheostomy are often required. Personal protective equipment, including either powered air-purifying respirator or N95 mask, gloves, goggles, and gown, are needed when performing aerosol-generating procedures in patients with known or suspected COVID-19 infection. Conclusions Speech-language pathologists are often called on to assist in the care of patients with tracheostomy and known or suspected COVID-19 infection. Appropriate care of these patients is predicated on maintaining the health and safety of the health care team. Careful adherence to best practices can significantly reduce risk of infectious transmission.

Endotracheal Tube Fixation via a Modified Ivy Loop in a Pediatric Patient With Facial Burns: A Technical Note

Securing an endotracheal tube in a child with a facial burn is crucial but often challenging. The traditional method of using a facial apparatus or tape tied around the lower face is not suitable in the setting of open facial wounds as it limits wound care and, if necessary, skin grafting. We describe a straightforward, quick method to secure the endotracheal tube by means of a modified ivy loop in a pediatric patient.

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.

Tracheostomy in Adult Intensive Care Unit: An ISCCM Expert Panel Practice Recommendations

BACKGROUND AND AIM

Critically ill patients on mechanical ventilation undergo tracheostomy to facilitate weaning. The practice in India may be different from the rest of the world and therefore, in order to understand this, ISCCM conducted a multicentric observational study "DIlatational percutaneous vs Surgical tracheoStomy in intEnsive Care uniT: A practice pattern observational multicenter study (DISSECT Study)" followed by an ISCCM Expert Panel committee meeting to formulate Practice recommendations pertinent to Indian ICUs.

MATERIALS AND METHODS

All existing International guidelines on the topic, various randomized controlled trials, meta-analysis, systematic reviews, retrospective studies were taken into account to formulate the guidelines. Wherever Indian data was not available, international data was analysed. A modified Grade system was followed for grading the recommendation.

RESULTS

After analyzing the entire available data, the recommendations were made by the grading system agreed by the Expert Panel. The recommendations took into account the indications and contraindications of tracheostomy; effect of timing of tracheostomy on incidence of ventilator associated pneumonia, ICU length of stay, ventilator free days & Mortality; comparison of surgical and percutaneous dilatational tracheostomy (PDT) in terms of incidence of complications and cost to the patient; Comparison of various techniques of PDT; Use of fiberoptic bronchoscope and ultrasound in PDT; experience of the operator and qualification; certain special conditions like coagulopathy and morbid obesity.

CONCLUSION

This document presents the first Indian recommendations on tracheostomy in adult critically ill patients based on the practices of the country. These guidelines are expected to improve the safety and extend the indications of tracheostomy in critically ill patients.

HOW TO CITE THIS ARTICLE

Gupta S, Dixit S, Choudhry D, Govil D, Mishra RC, Samavedam S, Tracheostomy in Adult Intensive Care Unit: An ISCCM Expert Panel Practice Recommendations. Indian J Crit Care Med 2020;24(Suppl 1):S31-S42.