scholarly journals Interhospital transport of children with bronchiolitis by a statewide emergency transport service

2021 ◽  
Vol 23 (3) ◽  
pp. 292-299
Author(s):  
Kieren P Fahey ◽  
◽  
Ben Gelbart ◽  
Felix Oberender ◽  
Jenny Thompson ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Intensive Care ◽  
High Flow ◽  
Paediatric Intensive Care ◽  
Transport Service ◽  
High Flow Nasal Cannula ◽  
Interhospital Transport ◽  
Emergency Transport ◽  
Adjusted Rate ◽  
Over Time

OBJECTIVE: To investigate the rate of interhospital emergency transport for bronchiolitis and intensive care admission following the introduction of high flow nasal cannula and standardised paediatric observation and response charts. DESIGN: Retrospective cohort study. SETTING: A statewide paediatric intensive care transport service and its two referral paediatric intensive care units (PICUs) in Victoria, Australia. PARTICIPANTS: Children less than 2 years old emergently transported with bronchiolitis during two time periods: 2008–2012 and 2015–2019. MAIN OUTCOME MEASURES: Incidence rates of bronchiolitis transport episodes, PICU admissions and respiratory support. RESULTS: 802 children with bronchiolitis were transported during the study period, 233 in the first period (2008–2012) and 569 in the second period (2015–2019). The rate of interhospital transport for bronchiolitis increased from 32.9 to 71.8 per 100 000 children aged 0–2 years. The population-adjusted rate of PICU admission increased from 16.2 to 36.6 per 100 000 children aged 0–2 years. Metropolitan hospitals were the predominant referral source and this increased from 60.1% of transports to 78.6% (P < 0.001). In children admitted to a PICU, the administration of high flow nasal cannula during transport increased significantly from 1.7% to 75.9% (P < 0.001) and a concomitant reduction in continuous positive airway pressure and mechanical ventilation occurred (40–12.4% and 27–6.9% respectively; P < 0.001). The proportion of mechanical ventilation as well as PICU and hospital length of stay decreased over time. CONCLUSIONS: The population-adjusted rate of interhospital transport and admission to the PICU for bronchiolitis increased over time. This occurred despite a lower rate of non-invasive and invasive mechanical ventilation during transport and in the PICU.

scholarly journals Towards Safer Transport of Sick and Injured Children

1983 ◽  
Vol 11 (2) ◽  
pp. 113-117 ◽  
Author(s):  
H. Owen ◽  
A. W. Duncan
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Paediatric Intensive Care Unit ◽  
Paediatric Intensive Care ◽  
Transport Service ◽  
Artificial Airway ◽  
Paediatric Emergency ◽  
Educational Role ◽  
Emergency Transport

A Paediatric Emergency Transport Service has been operating from the Paediatric Intensive Care Unit of the Royal Children's Hospital, Melbourne, for the last three years. The records of the first 158 patients evacuated have been analysed and are reported. Problems relating to the care of the airway and artificial airway have been the most common. The need for careful pre-transport resuscitation and stabilisation is emphasised. The educational role of a transport service both at the time of initial consultation and at the time of retrieval is stressed.

scholarly journals Use of high-flow nasal cannula and intravenous propofol sedation while performing flexible video bronchoscopy in the intensive care unit: Case reports

2021 ◽  
Vol 9 ◽  
pp. 2050313X2110619
Author(s):  
Killen H Briones-Claudett ◽  
Mónica H Briones-Claudett ◽  
Bertha López Briones ◽  
Killen H Briones Zamora ◽  
Diana C Briones Marquez ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Total Dose ◽  
Male Patient ◽  
Flow System ◽  
High Flow ◽  
Nasal Cannula ◽  
Lung Field ◽  
High Flow Nasal Cannula ◽  
Propofol Sedation

Flexible video bronchoscopy is a procedure that plays an important role in diagnosing various types of pulmonary lesions and abnormalities. Case 1 is a 68-year-old male patient with a lesion in the right lung apex of approximately 4 mm × 28 mm with atelectasis bands due to a crash injury. High-flow system with 35 L/min and fraction of inspired oxygen (FiO2) 0.45 and temperature of 34 °C was installed prior to the video bronchoscopy. SpO2 was maintained at 98%–100%. The total dose of sedative was 50 mg of propofol. In Case 2, a 64-year-old male patient with bronchiectasis, cystic lesions and pulmonary fibrosis of the left lung field was placed on a high-flow system with 45 L/min and 0.35 FiO2 at a temperature of 34 °C. SpO2 was maintained at 100%. The total duration of the procedure was 25 min; SpO2 of 100% was sustained with oxygenation during maintenance time with the flexible bronchoscope within the airway. The total dose of propofol to reach the degree of desired sedation was 0.5–1 mg/kg. Both patients presented hypotension. For the patient of case 1, a vasopressor (norepinephrine at doses of 0.04 µg/kg/min) was given, and for the patient of case 2, only saline volume expansion was used. The video bronchoscopy with propofol sedation and high-flow nasal cannula allows adequate oxygenation during procedure in the intensive care unit.

Use of High-Flow Nasal Cannula in Patients With Pneumonia and Hypoxemic Respiratory Failure at Altitudes Above 2600 m: What Is the Best Predictor of Success?

2021 ◽  
pp. 088506662110575
Author(s):  
Molano Franco Daniel ◽  
Gómez Duque Mario ◽  
Beltrán Edgar ◽  
Villabon Mario ◽  
Hurtado Alejandra ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Respiratory Failure ◽  
Respiratory Rate ◽  
High Flow ◽  
Nasal Cannula ◽  
High Flow Nasal Cannula ◽  
Multicenter Cohort Study ◽  
Hypoxemic Respiratory Failure ◽  
Severity Scores ◽  
High Flow Oxygen

Introduction: The use of high-flow nasal cannulas (HFNC) in patients with hypoxemic ventilatory failure reduces the need for mechanical ventilation and does not increase mortality when intubation is promptly applied. The aim of the study is to describe the behavior of HFNC in patients who live at high altitudes, and the performance of predictors of success/failure of this strategy. Methods: Prospective multicenter cohort study, with patients aged over 18 years recruited for 12 months in 2020 to 21. All had a diagnosis of hypoxemic respiratory failure secondary to pneumonia, were admitted to intensive care units, and were receiving initial management with a high-flow nasal cannula. The variables assessed included need for intubation, mortality in ICU, and the validation of SaO2, respiratory rate (RR) and ROX index (IROX) as predictors of HFNC success / failure. Results: One hundred and six patients were recruited, with a mean age of 59 years and a success rate of 74.5%. Patients with treatment failure were more likely to be obese (BMI 27.2 vs 25.5; OR: 1.03; 95% CI: .95-1.1) and had higher severity scores at admission (APACHE II 12 vs 20; OR 1.15; 95% CI: 1.06-1.24). Respiratory rates after 12 (AUC .81 CI: .70-.92) and 18 h (AUC .85 CI: .72-0.90) of HFNC use were the best predictors of failure, performing better than those that included oxygenation. ICU mortality was higher in the failure group (6% vs 29%; OR 8.8; 95% CI:1.75-44.7). Conclusions: High-flow oxygen cannula therapy in patients with hypoxemic respiratory failure living at altitudes above 2600 m is associated with low rates of therapy failure and a reduced need for mechanical ventilation in the ICU. The geographical conditions and secondary physiological changes influence the performance of the traditionally validated predictors of therapy success. Respiratory rate <30 proved to be the best indicator of early success of the device at 12 h of use.

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