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Clinical News & Knowledge: COPD
A Failing Grade for the Diagnosis of Asthma in Elderly Patients
Chronic obstructive pulmonary disease (COPD) is recognized as a common condition in older adults, but asthma is often considered something that most patients outgrow long before they retire and qualify for Medicare. More »
MDIs, Spacers, and Dry Powder Inhalers: What Patients Are Likely to Do Wrong
Inhaled medications are the cornerstone of therapy for most of the more than 30 million Americans who have asthma or chronic obstructive pulmonary disease (COPD). Unfortunately, many of these patients use aerosol delivery devices incorrectly. More »
Multislice CT provides boost for COPD patients, but dose concerns persist
Multislice CT continues to spawn new applications in lung imaging, such as software techniques that allow depiction of airway morphology abnormalities in the prevalent chronic obstructive pulmonary disease. But radiologists are still not doing enough to cut the radiation dose while using the latest... More »
End-of-Life Care and the Elderly
Every life ends with death. For the elderly, death is the end of a long life that has been shaped by personal history and world events, various relationships, well-set personality characteristics and, of course, happenstance. Each of these, in addition to the specific circumstances that herald... More »
Medical Comorbidities in Late-Life Depression
Late-life depression is both underrecognized and undertreated, and the impact of medical comorbidity may mask depressive symptoms. Depression further complicates the prognosis of medical illness by increasing physical disability and decreasing motivation and adherence to prescribed medications... More »
Late-Life Depression
In 2001, depressive disorders were the third leading cause of disability in Western industrialized countries. More »
Pasteurella Pneumonia Associated With Cutaneous Trauma
Community-acquired pneumonia is a frequent cause of hospital admission in adults. It usually results from infection with pathogens such as Streptococcus pneumoniae, Haemophilus influenzae, Mycoplasma, and Chlamydia, among others. In a few cases, pneumonia develops from infection... More »
Hyperpolarized He-3 MRI flourishes in unique role
Radiologists have learned a lot from hyperpolarized helium-3 imaging despite regulatory restrictions limiting its use. More »
No Place Like Home: House Calls for the 21st Century
Acute hospital care is not always what it’s cracked up to be. Nosocomial infections acquired by hospital inpatients can produce less than satisfactory outcomes. Prolonged bed rest can result in pulmonary emboli. Parenteral medication errors may lead to death. More »
Computer-aided detection moves toward diagnosis
omputer-aided detection and diag-nosis tools were showcased at the European Congress of Radiology's "ESR meets Germany" session. Speakers highlighted four key clinical areas where advances could make a real difference to diagnostic decision making. More »
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