Effects of Marijuana Used on Lung Function in Persons With Chronic Obstructive Pulmonary Disease (COPD)
| Status: | Recruiting |
|---|---|
| Conditions: | Chronic Obstructive Pulmonary Disease, Psychiatric, Pulmonary |
| Therapuetic Areas: | Psychiatry / Psychology, Pulmonary / Respiratory Diseases |
| Healthy: | No |
| Age Range: | 25 - 90 |
| Updated: | 5/14/2016 |
| Start Date: | November 2010 |
| End Date: | December 2016 |
| Contact: | Rosa M Estrada-Y-Martin, MD |
| Email: | rosa.m.estrada.y.martin@uth.tmc.edu |
| Phone: | 713-500-6828 |
Effects of Marijuana Smoking on Pulmonary Function in Patients With COPD
The main hypothesis is that persons that smoke or smoked tobacco and marihuana have worsen
lung function as compared with persons that only smoke or smoked tobacco.
lung function as compared with persons that only smoke or smoked tobacco.
We will follow persons with already diagnosed COPD (chronic bronchitis and/or emphysema).
Obtain their smoking history: tobacco and marihuana and review their pulmonary function
study results. Then we are planning to compare both groups.
Obtain their smoking history: tobacco and marihuana and review their pulmonary function
study results. Then we are planning to compare both groups.
Inclusion Criteria:
- COPD patients former or current tobacco smokers
- COPD patients former or current tobacco and marihuana smokers
Exclusion Criteria:
- History of COPD without pulmonary function testing
- Refusal to provide smoking or marihuana used history
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7000 Fannin St
Houston, Texas 77030
Houston, Texas 77030
(713) 500-4472
Principal Investigator: Rosa M Estrada-Y-Martin, MD
Phone: 713-500-6830
University of Texas Health Science Center at Houston The University of Texas Health Science Center...
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