Evaluation of a Novel Field Suction Unit (SÜPEVAC): A Mannequin Crossover Trial.

OBJECTIVE

The purpose of this study was to obtain a quantitative and qualitative assessment of the SÜPEVAC unit (German Malaysian Medical Industries, Selangor, Malaysia), a novel field suction unit powered by a positive pressure gas source and capable of hospital-grade suction levels and rates.

METHODS

This was a randomized crossover trial in a simulated clinical setting to compare the SÜPEVAC unit with standard hospital wall suction. Twenty-two fellows of the Australasian College for Emergency Medicine, the Australian and New Zealand College of Anaesthetists, or the College of Intensive Care Medicine were recruited. Outcomes were assessed via a structured survey and measuring the time to view the glottis.

RESULTS

This study found there was no significant difference between the SÜPEVAC unit and wall suction with regard to suction time (P = .762; 95% confidence interval, -0.683 to 0.338) or qualitative assessment via the survey.

CONCLUSIONS

The SÜPEVAC unit is comparable with wall suction in a clinical setting. Further research is warranted.