Medindia

X

Study Suggests Endurance Athletes at Risk of Swimming-Induced Pulmonary Edema

by Kathy Jones on  October 25, 2014 at 11:35 PM General Health News   - G J E 4
Previous research has shown that endurance athletes taking part in triathlons are at risk of the potentially life-threatening condition of swimming-induced pulmonary edema.
 Study Suggests Endurance Athletes at Risk of Swimming-Induced Pulmonary Edema
Study Suggests Endurance Athletes at Risk of Swimming-Induced Pulmonary Edema
Advertisement

Cardiologists from Musgrove Park Hospital, Taunton, writing in the Journal of the Royal Society of Medicine, say the condition, which causes an excess collection of watery fluid in the lungs, is likely to become more common with the increase in participation in endurance sports. Increasing numbers of cases are being reported in community triathletes and army trainees. Episodes are more likely to occur in highly fit individuals undertaking strenuous or competitive swims, particularly in cold water.

Advertisement
Dr David MacIver, lead author, said: "Swimming-induced pulmonary oedema is a well-documented but relatively rare condition that may be misdiagnosed. If an accurate diagnosis and appropriate advice are not given individuals are at increased risk of future life threatening episodes and drowning."

Dr MacIver and colleagues suggest that the unique combination of strenuous swimming, cold water and a highly trained individual can lead to a mismatch in the ventricles' stroke volume as the heart beats, resulting in the accumulation of fluid in the lungs.

"If the athlete is in open water and unable or unwilling to rest while there is ongoing stroke volume difference, pulmonary oedema can take place with potentially fatal consequences", said Dr MacIver. "An increased awareness of the risk of swimming-induced pulmonary oedema among participants, organisers and medical personnel is important, especially as many may have swum before in the same conditions without experiencing symptoms."



Source: Eurekalert
Advertisement

Post your Comments

Comments should be on the topic and should not be abusive. The editorial team reserves the right to review and moderate the comments posted on the site.
User Avatar
* Your comment can be maximum of 2500 characters
Notify me when reply is posted I agree to the terms and conditions

You May Also Like

Advertisement
View All