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New understanding of cancer inhibitor topotecan

Researchers in Delft University of Technology's Kavli Institute of Nanoscience in The Netherlands have cast new light on the workings of the important cancer inhibitor topotecan.

26 Jun 2007

Scoliosis gene found

Physicians have recognized scoliosis, the abnormal curvature of the spine, since the time of Hippocrates, but its causes have remained a mystery -- until now. For the first time, researchers have discovered a gene that underlies the condition, which affects about 3 percent of all children.

26 Jun 2007

Decline in mental health after SARS

Most patients who survived severe acute respiratory syndrome (SARS) had good physical recovery, but they or their caregivers often reported a decline in mental health one year later, according to a study in the June 25 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

26 Jun 2007

Radio Frequency Ablation emerges as an alternative treatment for inoperable liver cancer

Hollywood talent manager Louis Bershad, 68, whose clients include many top actors in town, recently underwent a routine MRI for kidney stones only to learn from his urologist that he also had a tumor in his left kidney.

26 Jun 2007

Pneumonia leads list of causes of hospital re-admissions after stroke

Stroke is a leading cause of hospital admission among older adults. Yet more hospital readmissions after stroke are for pneumonia or for heart disease than for another stroke, according to a study published in the June 2007 issue of the journal Stroke.

26 Jun 2007

Personal comments by physicians distract from patient needs

In well-intentioned efforts to establish relationships, some physicians tell patients about their own family members, health problems, travel experiences and political beliefs.

26 Jun 2007

Abuse of prescription drugs

Increasingly, drug abusers are getting their next fix from their medicine cabinets, instead of from drug dealers.

26 Jun 2007

Omega-3 polyunsaturated fatty acids protect against retinopathy

Omega-3 polyunsaturated fatty acids protect against the development and progression of retinopathy, a deterioration of the retina, in mice.

26 Jun 2007

Women need to start thinking about heart disease prevention before menopause

Studies in female monkeys helped raise important questions about hormone therapy that were addressed in a Women's Health Initiative study reported last week in the New England Journal of Medicine .

26 Jun 2007

Patients with an alcohol-use disorder are more likely to require mechanical ventilation

More than 300,000 patients receive mechanical ventilation during intensive care per year in the United States, even though the hospital mortality rate for ventilated patients can approach 50 percent.

26 Jun 2007

$50 million gift for University of Michigan Cardiovascular Center

On June 11, the University of Michigan Cardiovascular Center's new building opened its doors to patients.

26 Jun 2007

Basically eating fish may protect against type of blindness

Increasing intake of the omega-3 fatty acids DHA and EPA, found in popular fish-oil supplements, may protect against blindness resulting from abnormal blood vessel growth in the eye, according to a study published online by the journal Nature Medicine on June 24.

26 Jun 2007

Animal studies shouldn't alter anesthesiology practice in newborns

Recent studies showing that commonly used anesthetic agents can cause brain damage in animals don't prove that similar harmful effects occur in human newborns - and shouldn't affect current approaches to anesthesia in preterm and ill infants, according to a leading expert on pain management in newborns.

26 Jun 2007

Aerosol cleaners used in the home may cause respiratory difficulties and asthma in adults

The use of home cleaning products in the form of aerosols, at least once a week, is related to the appearance of respiratory difficulties and asthma in adults.

26 Jun 2007

New gene therapy technique for Parkinson's

According to a new study a novel gene therapy technique is safe and may be effective at staving off the worsening symptoms of Parkinson's disease.

25 Jun 2007

Avastin helps those with radiation retinopathy

Patients with radiation retinopathy who were destined to go blind within five years now can keep their sight longer through localized treatment with Avastin, a well-known cancer drug, according to a two-year study published in the June, 2007 Archives of Ophthalmology.

23 Jun 2007