Department of Trauma Surgery, College of Medicine, The Catholic University of Korea, Seoul, Korea
Copyright © 2017 The Korean Society of Critical Care Medicine
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Criteria | Parameters |
---|---|
Respiratory | Respiratory rate ≤ 8/minute, ≥ 24/minute |
Ongoing hypoxia (SaO2 ≤ 90%) more than 5 minutes | |
pH < 7.2 | |
PaO2 < 55 mmHg | |
PaCO2 > 55mmHg | |
Cardiology | Symptomatic hypotension (systolic blood pressure ≤ 85 mmHg) |
Pulse rate ≤ 50/minute, ≥ 120/minute | |
Neurologic | Sudden change of mental status |
Sudden agitation | |
Seizure | |
Other | Any other anxious condition |
Patient No. | Sex | Age | Diagnosis | Reason of MAS activation | Management | ICU Adm | CPR | Mortality |
---|---|---|---|---|---|---|---|---|
1 | M | 83 | Heart failure | Hypoxia | Oral suction, Oxygenation | Y | N | Y |
2 | F | 75 | Pneumonia | Other anxious condition | Oral suction, Oxygenation | N | N | N |
3 | M | 73 | Pneumonia | Tachycardia | Oral suction, Oxygenation | Y | N | N |
4 | M | 76 | Myocardial infarction | Bradycardia | Intubation, CPR | Y | Y | Y |
5 | F | 78 | Pneumonia | Hypoxia | Oral suction, Oxygenation | N | N | N |
6 | M | 53 | Fiver cirrhosis | Hypoxia | Intubation, CPR | Y | Y | Y |
7 | M | 30 | Acute pancreatitis | Hypoxia, Tachycardia | Centrallineinsertion, Massive hydration | Y | N | N |
8 | N/A | N/A | N/A | Decreased Mentality | N/A | Y | N | N |
9 | N/A | N/A | Acute kidney injury | Other anxious condition | Continuous renal replacement | Y | N | N |
Case | Control period | MAS test-operating period | p-value | OR (95% CI) |
---|---|---|---|---|
Admission | 13,179 | 2,322 | ||
Mortality | 199 (1,49) | 27 (1,15) | 0,204 | |
MAS activation | 9 (0,39) | > 0,99 | ||
CPR | 50 (0,38) | 2 (0,09) | 0,009 | 0,226 (0,050-0,931) |
MAS: medical alert system.
MAS: medical alert system; No.: number; ICU Adm: intensive care unit admission; CPR: cardiopulmonary resuscitation; M: male; F: female; Y: yes; N: no; N/A: not available.
Values are presented as n (%). MAS: medical alert system; OR: odds ratio; CI: confidence interval; CPR: cardiopulmonary resuscitation.