Primary means of detection of embolism
| Means of detection | Number (n = 38) | % |
|---|---|---|
| *End tidal carbon dioxide concentration. | ||
| †In two reports an alteration in the spontaneous breathing pattern of the patient was the first sign. | ||
| ‡Three changes in heart rate, one ST segment change. | ||
| Fall in ETCO2* | 13 | 34 |
| Desaturation | 10 | 26 |
| Human detection† | 7 | 18 |
| Arterial catheter | 4 | 11 |
| Electrocardiogram‡ | 4 | 11 |