Pulmonary Lab at IEEM

Open Studies


The Effects of Obesity in the Aged- Ages 65-75

(STU 122010-108)

This research study investigates the effects of obesity and aging on lung function, exercise capacity, and breathlessness during exercise.

Participants will receive testing at no cost, including:

  • Body composition test results
  • Pulmonary function test results
  • Exercise capacity test results
  • Compensation for participant’s time

Qualifications for this research study are:

  • Men or Women 65 to 75 years old
  • Non-obese or mildly to moderately obese
  • Non-smoker without asthma, diabetes, or heart or lung disease

If you are interested in participating in this research study, please contact Raksa Moran, R.N., or Jessica Alcala, B.S.N, R.N. at 214-345-6574 or email IEEMLung@TexasHealth.org.



Breathing Limitations in Children with High Weight - Ages 8-12

(IRB 052012-076)

This research study investigates whether breathing limitations, breathlessness on exertion and exercise intolerance are greater in overweight children as compared with normal weight children.

Participants will receive testing at no cost, including:

  • Pulmonary function tests
  • Exercise tests
  • Compensation for participant’s time 
  • DEXA scan for body composition

Qualifications for this research study are:

  • Boys and Girls  8 - 12 years old
  • Able to ride on an exercise bike
  • Able to follow directions
  • No heart disease, high blood pressure, diabetes, no sleep apnea

If you are interested in participating in this research study, please contact Jessica Alcala, B.S.N., R.N., 214-345-6574, or email IEEMLung@TexasHealth.org.