Navigation Links
Long-term Marijuana Smoking Leads to Respiratory Complaints

Long-term exposure to marijuana smoke is linked to many of the same health problems as tobacco smoke, such as increased respiratory// symptoms like cough, phlegm and wheeze, according to a new study by researchers at Yale School of Medicine.

Marijuana is the most widely used illicit drug in the United States, and abuse of the drug is on the rise. The study is published in today’s Archives of Internal Medicine. First author Jeanette M. Tetrault, M.D., and colleagues sought to find the relationship between marijuana smoking and pulmonary function or respiratory complications.

“While there is convincing data on the effects of tobacco smoke on pulmonary clinical outcomes, the effect of marijuana smoke has been poorly understood,” said Tetrault, ambulatory care fellow at Yale School of Medicine and the Department of Veterans Affairs Connecticut Healthcare System.

Tetrault and colleagues systematically reviewed articles from 1966 through 2005 identified from the MEDLINE, PsychINFO and EMBASE databases that evaluated the effect of marijuana smoking on pulmonary function and respiratory complications. Of the 34 articles that met selection criteria, 12 were classified as challenge studies because they examined the link between short-term marijuana use and airway response. Eleven of the 12 studies found an association between short-term marijuana use and relaxation and opening of the air passages.

The study’s physiologic data failed to show an association between long-term marijuana smoking and airflow obstruction (emphysema). However, all 14 studies that assessed long-term marijuana smoking and respiratory complications noted an association with increased respiratory symptoms, suggesting obstructive lung disease.

The authors noted several common limitations among the studies, including inadequate control of the complicating effect of tobacco smoking; lack of standardized measures for the amount or duration of mar ijuana use; and lack of standardized measures of the outcomes that were evaluated.

“Despite these limitations, clinicians should advise their patients of the potential negative impact of marijuana smoking on overall lung health,” said Tetrault.

Source-YALE UniversitySRM
'"/>




Related medicine news :

1. Long-term use of calcium supplements to prevent colon cancer
2. Long-term Care Should Be A Planned Affair
3. Long-term Ibuprofen Therapy After Brain Injury Deteriorate Cognitive Abilities
4. Global AIDS Conference Calls for Long-term Strategies
5. Long-term Use of Stomach Drugs may Weaken Bones
6. Asthma Sufferers Favor Quick Relief Over Long-term Control
7. Tamoxifen Yields Long-term Reduction in Breast Cancer Risk
8. Marijuana gateway theory strengthened by study of twins
9. Marijuana Use Could Result In Psychosis
10. Wife May Determine Husband’s Marijuana Use
11. E-Mail Affects Brain More Than Marijuana
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:7/24/2017)... ... , ... “Journey to the Light: The Quest for Happiness and Love. . ... to finding herself. “Journey to the Light: The Quest for Happiness and Love. ... writer of newsletters, manuals, and articles, who has recently decided to expand her literary ...
(Date:7/23/2017)... (PRWEB) , ... July 23, 2017 , ... A ... in St. Louis, and led by the Minneapolis Veterans Administration Health Care System overwhelmingly ... of the disease offers very few benefits. , In the cases involved with ...
(Date:7/23/2017)... ... 23, 2017 , ... Technology is making it easier for ... tools are helping patients become more actively involved in their care and maintaining ... survey, released today by the American Hospital Association’s (AHA) Health Forum. , According ...
(Date:7/23/2017)... ... July 23, 2017 , ... Viora Ltd., a ... US Patent No. 9,038,640 by the United States Patent and Trademark Office. The ... combination of Switching, Vacuum, and Cooling mechanisms to further increase the efficacy and ...
(Date:7/21/2017)... ... July 21, 2017 , ... "As a doctor of lung medicine ... catheters available on the market," said an inventor from Center Valley, Pa. "My idea ... the patient." , He developed the patent-pending PLEURAL SAFE-t-STAT CATHETER KIT to offer an ...
Breaking Medicine News(10 mins):
(Date:7/11/2017)... 11, 2017  The global market for liquid biopsy ... $394.1 million in 2016.  Although in early stages, the ... in particular as a result of the gradual shift ... recent introduction of a significant number of new liquid ... of tumor biomarkers to guide treatment decisions. ...
(Date:7/10/2017)... , July 10, 2017 The Institute for ... methods, is the recipient of a VITROCELL® inhalation exposure ... International Science Consortium. The device, which is designed to ... expose human lung cells to airborne test materials in ... use the VITROCELL® system for testing combustible tobacco products, ...
(Date:7/5/2017)... 5, 2017 Wolfmet 3D  printed tungsten collimator manufactured by ... and manufacturing combine to progress molecular radiotherapy imaging. ... are unable to accurately quantify the radiation absorbed by those ... the success of this radiotherapy treatment has been available — ... ...
Breaking Medicine Technology: