American Lung Association of Arizona

The American Lung Association is committed to funding cutting-edge research making better treatments and cures within reach in our lifetime and allowing future generations to enjoy healthy, full lives. Here are some of the research initiatives right here in Arizona that are funded by the American Lung Association.

Sairam Parthasarathy, MD
Southern Arizona VA Health Care System and the University of Arizona
Biomedical Research Grant

Why Are Some Patients With COPD Dependent On A Mechanical Ventilator?
Some patients with chronic obstructive pulmonary disease (COPD) are unable unable to breathe on their own, and therefore remain dependent on the mechanical ventilator, or “life support.” Currently, it is not known exactly why such patients are unable to breathe on their own, but it is thought that excess air trapped in the lungs may be one of many reasons. The researchers will test a novel method that uses ultrasound techniques to detect air trapped in patients’ lungs. They hope that in the future, such a test can help them select the ideal candidates for new methods that help reduce air trapping and thereby liberate patients from life support.

For more information on our nationwide effort, click here.