Radiology

Diseases, Conditions, Syndromes

Smaller airways increase COPD risk for women

Structural differences in lung airways between men and woman may be the cause of differences in chronic obstructive pulmonary disease (COPD) prevalence and outcomes between the sexes. According to a large, multicenter study ...

Neuroscience

Methylene blue shows promise for improving short-term memory

A single oral dose of methylene blue results in an increased MRI-based response in brain areas that control short-term memory and attention, according to a new study published online in the journal Radiology.

Health

Nicotine-free e-cigarettes can damage blood vessels

Smoking e-cigarettes, also called vaping, has been marketed as a safe alternative to tobacco cigarettes and is rising in popularity among non-smoking adolescents. However, a single e-cigarette can be harmful to the body's ...

Diseases, Conditions, Syndromes

In some cases, COVID-19 may harm the brain: study

(HealthDay)—The woman worked in the airlines industry and was in her late 50s. She arrived at Henry Ford Health System in Detroit with a cough, fever and mental confusion that had arisen over the prior three days.

Diseases, Conditions, Syndromes

Lung damage may persist long after COVID-19 pneumonia

Some people recovering from COVID-19 pneumonia have CT evidence of damage to their lungs that persists a full year after the onset of symptoms, according to a new study published in the journal Radiology.

Pediatrics

Ultrasound technique predicts hip dysplasia in infants

A technique that uses ultrasound images to determine the depth and shape of the hip socket can accurately predict which infants with hip dysplasia will develop normal hip structure and which remain dysplastic, according to ...

Diseases, Conditions, Syndromes

Imaging could improve treatment of people with COPD

Magnetic resonance imaging (MRI) and computed tomography (CT) provide important information on the symptoms and exercise capabilities of people with mild-to-moderate chronic obstructive pulmonary disease (COPD), according ...

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