Difficulty breathing, chest pain, and cough key symptoms for embolism

October 22, 2012

Difficulty breathing, chest pain, and cough may sound like symptoms of a heart attack; however, new research shows that these are the key symptoms for pulmonary embolism (PE), a potentially fatal blockage in the lung.

A research team from Saint Vincent's Medical Center in Bridgeport, Connecticut, retrospectively reviewed the clinical features, risk factors, and ECG findings in 334 patients with confirmed PE.

Results showed that dyspnea or difficulty breathing, chest pain, and cough were present in 72%, 38%, and 19% of the patients, respectively, and dyspnea was the only presenting symptom in 29%.

Cancer was the most common risk factor present in 27%, followed by prior history of or PE, immobilization, and surgery in 19%, 15%, and 15%, respectively.

This study was presented during CHEST 2012, the annual meeting of the , held October 20 – 25, in Atlanta, Georgia.

Explore further: Chest band may relieve a chronic cough

Related Stories

Fainting after air travel may indicate pulmonary embolism

October 22, 2012

Fainting after recent air travel could be a sign of pulmonary embolism (PE), a potentially fatal blockage in the lungs. Syncope or fainting is an uncommon symptom of pulmonary embolism; however, new research presented at ...

Unsuspected PE seldom linked to death in cancer patients

October 9, 2012

(HealthDay)—Unsuspected pulmonary embolism (UPE) is not associated with an increased risk of death in cancer patients when compared to patients without pulmonary embolism (PE), according to research published in the October ...

Recommended for you

Listeria infection causes early pregnancy loss in primates

February 21, 2017

Researchers in Wisconsin have discovered how Listeria monocytogenes, a common foodborne pathogen, travels through the mother's body to fatally attack the placenta and fetus during early pregnancy in a macaque monkey.

Listeria may be serious miscarriage threat early in pregnancy

February 21, 2017

Listeria, a common food-borne bacterium, may pose a greater risk of miscarriage in the early stages of pregnancy than appreciated, according to researchers at the University of Wisconsin-Madison School of Veterinary Medicine ...

Ebola linked to habitat destruction

February 20, 2017

A Massey University veterinary scientist has co-authored research suggesting that Ebola virus emergence is linked to the clearing of animal habitat through deforestation in West and Central Africa.

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.