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Table 1 Incidence of microaspiration

From: Do endotracheal tubes prevent microaspiration?

  Hi-Lo TaperGuard P value
Dye leak 7/7 1/6 0.005
Ulceration 5/7 1/6 0.07
Hemorrhagic pneumonia 5/7 1/6 0.07
Bronchitis 5/7 0/6 0.016