Background
Materials and methods
Study design
Setting
Participants
Variables
Descriptive variables
Exposure variables
Endpoints and outcome variables
Data sources and data collection
Bias
Study size
Statistical methods
Ethics
Results
Descriptive data
Infant (<2 years old) | Children (<16 years of age) | Total population | |
---|---|---|---|
Numbers | 24 | 42 | 1081 |
Males | 62,5 % (15) | 52,4 % (22) | 59,2 % |
Pre-existing disease | 45,8 % (11) | 40,5 % (17) | 82,5 % |
Isolated TBI | 4,2 % (1) | 7,1 % (3) | 4,2 % |
Trauma in total | 16,7 % (4) | 23,8 % (10) | 15,2 % |
Cardiac arrest | 33,3 % (8) | 23,8 % (10) | 56,4 % |
Cardiac (ex cardiac arrest) | 0 | 2,4 % (1) | 3,8 % |
Asthma | 4,2 % (1) | 2,4 % (1) | 5,7 % |
Other | 45,8 % (11) | 38,1 % (16) | 16,3 % |
Indication for PHAAMa
| All children < 16 years old (N = 42) | <2 years old (n = 24) | 2 – 15 years old (n = 18) |
---|---|---|---|
Existing airway obstruction | 1 | 1 | 0 |
Impending airway obstruction | 8 | 5 | 3 |
Hypoxia | 13 | 8 | 5 |
Ineffective spontaneous ventilation | 9 | 7 | 2 |
Cardiac arrest | 15 | 9 | 6 |
Anaesthesia to relief of pain or distress | 1 | 1 | 0 |
Anaesthesia to combative or agitated patient | 2 | 2 | 0 |
Decreased level of consciousness | 24 | 13 | 11 |
<16 years old | <2 years old | Total population | |
---|---|---|---|
N= | 42 | 24 | 1081 |
PHETI | 25 | 13 | 735 |
Complications | 5 (20,0 %) | 4 (38,4 %) | 102 (14 %) |
SpO2 < 90 % after PHETI | 3 (12,0 %) | 2 (15,4 %) | 5,2 % |
Hypotension, according to age | 1 (4,0 %) | 0 | 5,2 % |
Aspiration | 1 (4,0 %) | 0 | 4,6 % |
Failed intubation (oesophagus) | 2 (8,0 %) | 2 (15,4 %) | 4,3 % |
Surgical trach | 0 | 0 | 0,15 % |
Age | <16 years old | <2 years old | Population total |
---|---|---|---|
N= | 42 | 24 | 1081 |
PHAAM performed | 25/42 (59,5 %) | 13/24 (54,2 %) | 68,0 % |
PHETI attemped | 25/42 (59,5 %) | 13/24 (54,2 %) | 63,2 % |
Successful PHETI | 24/25 (96,0 %) | 12/13 (92,3 %) | 99,7 % |
First-pass success rate | 18/24 (75,0 %) | 7/13 (53,8 %) | 77,6 % |
Use of backup-devicea
| 1/25 (4,0 %) | 1/13 (7,6 %) | 4,7 % |