Bronchodilator Test in Mechanical Ventilated Chronic Obstructive Pulmonary Disease Patients

Overview

Investigators developed a test to assess the bronchodilator effects in mechanically ventilated chronic obstructive pulmonary disease patients by comparing the change of airway resistance. No matter whether patients respond to bronchodilator or not, they are randomized assigned to bronchodilator 3-4 times per day group and no bronchodilator group. Then investigators could objectively decide whether individual patients need or benefit from bronchodilator administration.

Bronchodilator is commonly used in mechanical ventilated chronic obstructive pulmonary disease patients. It is assumed that patient's response to bronchodilator is the same during acute exacerbation or when stable whether on mechanical ventilation or not. Decision to treat is often independent of response and the patient's response to the medicine is not precisely evaluated. Investigators developed a test to assess the bronchodilator effects in mechanically ventilated chronic obstructive pulmonary disease patients by comparing the change of airway resistance. No matter whether patients respond to bronchodilator or not, they are randomized assigned to bronchodilator 3-4 times per day group and no bronchodilator group. Then investigators could objectively decide whether individual patients need or benefit from bronchodilator administration.

Conditions

Interventions

Eligibility

Locations (1)

Outcomes

Central Contacts