Latest News from: JAMA - Journal of the American Medical Association

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14-Apr-2005 4:00 PM EDT
Surgery for Children with Sleep Apnea Improves Quality of Life
JAMA - Journal of the American Medical Association

Children with obstructive sleep apnea (OSA) have improvements in their quality of life as well as their sleep disorder after surgical removal of the tonsils and adenoid tissue, according to an article.

7-Apr-2005 4:00 PM EDT
African American Women Less Likely to Undergo Genetic Testing
JAMA - Journal of the American Medical Association

There are large racial disparities in the use of genetic testing for breast and ovarian cancer, according to a study. Mutations in the genes BRCA1 or BRCA2 confer a significantly increased risk of breast and ovarian cancer, according to background information in the article.

7-Apr-2005 4:00 PM EDT
Adverse Outcomes from Blood Clot Dissolving Therapy and Patient Characteristics
JAMA - Journal of the American Medical Association

Even though incorrect dosing occurs in about 5 percent of patients with heart attack who receive a certain blood clot dissolving therapy, patient-related factors appear to be more responsible for adverse outcomes, not dosing errors, according to a study.

7-Apr-2005 4:00 PM EDT
Combination Vaccine Produces Lower Immune Response
JAMA - Journal of the American Medical Association

A combination vaccine developed to reduce the number of vaccines infants receive appears to provide less immunity than the vaccines administered individually, according to a study.

7-Apr-2005 4:00 PM EDT
Preceding Medicare Eligibility, Many Older Adults at Risk of Being Uninsured
JAMA - Journal of the American Medical Association

At least one-fourth of older U.S. adults will be uninsured at some point during the years preceding Medicare eligibility, according to an article.

7-Apr-2005 4:00 PM EDT
Location of Body Fat Associated with Cardiovascular Risk in Older Men, Women
JAMA - Journal of the American Medical Association

The distribution of body fat in older men and women is associated with metabolic syndrome, a risk factor for cardiovascular disease and diabetes, even in normal weight individuals.

7-Apr-2005 4:00 PM EDT
Deep Brain Stimulation in Parkinson Disease Reduces Uncontrolled Movements
JAMA - Journal of the American Medical Association

Deep brain stimulation of two different areas of the brain appears to improve problems with uncontrolled movements (dyskinesia) in patients with Parkinson disease (PD), according to an article.

7-Apr-2005 4:00 PM EDT
Restless Legs Syndrome Has Complex Genetic Involvement
JAMA - Journal of the American Medical Association

A new study confirmed that a gene associated with restless legs syndrome susceptibility is located on chromosome 12q and and also suggests that at least one other gene may be involved in restless leg syndrome, according to an article.

7-Apr-2005 4:00 PM EDT
Older Children may benefit from Treatment for Lazy Eye
JAMA - Journal of the American Medical Association

Some children aged seven to 17 who had previously been thought too old to benefit from treatment for amblyopia, commonly known as "lazy eye", showed improvement after treatment in a clinical trial.

31-Mar-2005 4:00 PM EST
Once-a-Month Injectable Medication Helps Treat Alcohol Dependence
JAMA - Journal of the American Medical Association

Because of problems with adherence to a daily oral dose of naltrexone, the effectiveness found in treating alcohol dependence with a once-a-month injection of naltrexone could improve long-term treatment outcomes, according to a study.

31-Mar-2005 4:00 PM EST
Heart Disease Patients Can Lower Cardiovascular Risk Factors With Exercise
JAMA - Journal of the American Medical Association

Aerobic exercise and stress management training can reduce levels of depression and emotional distress, as well as improve markers of cardiovascular risk in patients with heart disease, according to a study.

31-Mar-2005 4:00 PM EST
Diuretics Best Initial Therapy in Treating High Blood Pressure
JAMA - Journal of the American Medical Association

Thiazide-type diuretics remain the drugs of choice for initial therapy of high blood pressure in both black and nonblack patients, according to a study.

31-Mar-2005 4:00 PM EST
Early Home Environment, Television Watching Influence Bullying Behavior
JAMA - Journal of the American Medical Association

Four-year-old children who receive emotional support and cognitive stimulation from their parents are significantly less likely to become bullies in grade school, but the more television four-year-olds watch the more likely they are to bully later, according to an article.

31-Mar-2005 4:00 PM EST
Pediatric Use of Complementary and Alternative Medicine
JAMA - Journal of the American Medical Association

Insured pediatric and adolescent patients account for only a small part of total insurance expenditures for complementary and alternative medicine (CAM) but are more likely to use these therapies if their adult family members also use CAM professionals, according to an article.

31-Mar-2005 4:00 PM EST
Brain Region Recovery Possible in Former Methamphetamine Users
JAMA - Journal of the American Medical Association

Adaptive changes in chemical activity in certain regions of the brain of former methamphetamine users who have not used the drug for a year or more suggest some recovery of neuronal structure and function, according to an article.

31-Mar-2005 4:00 PM EST
Cognitive Therapy, Medication May be Equally Effective for Depression Treatment
JAMA - Journal of the American Medical Association

Cognitive therapy, when provided by an experienced therapist, may be as effective as antidepressant medications in the initial treatment of moderate to severe major depression, according to an article.

31-Mar-2005 4:00 PM EST
Different Antipsychotic Medications May Have Different Effects on Brain Volume
JAMA - Journal of the American Medical Association

After a first psychotic episode, patients who were treated with an atypical antipsychotic medication had less change in brain volume compared with patients treated with a conventional antipsychotic medication, according to an article.

24-Mar-2005 4:00 PM EST
Professionalism and Professional Ethics in Medicine
JAMA - Journal of the American Medical Association

The March 28 issue of Archives of Internal Medicine contains several articles relevant to the topic of professionalism in medicine and/or professional ethics.

24-Mar-2005 4:00 PM EST
Primary Care Office Strategies May Increase Colon Cancer Screening
JAMA - Journal of the American Medical Association

Patients are more likely to receive colorectal cancer screening when primary care practices use an office systems approach, according to an article.

17-Mar-2005 4:00 PM EST
Factors Linked to Substance Use Disorder Relapse Among Health Care Professionals
JAMA - Journal of the American Medical Association

Having a coexisting psychiatric illness or family history of a substance use disorder or having used a major opioid are key factors that can increase the likelihood of a substance use disorder relapse among health care professionals, according to a study.

17-Mar-2005 4:00 PM EST
3-Year Cervical Cancer Screening Recommendations and Women With HIV
JAMA - Journal of the American Medical Association

Women with human immunodeficiency virus who have normal cervical cancer screening results and negative tests for human papillomavirus, a sexually transmitted virus that is associated with cervical cancer, may be able to have Papanicolaou smears every three years, the same interval as HIV-negative women, according to a study.

17-Mar-2005 4:00 PM EST
High Rates of Death and Malnutrition Among Displaced Population
JAMA - Journal of the American Medical Association

An assessment of the people living in three communities in South Darfur, Sudan found a high number of deaths from violence and disease, according to a brief report.

18-Mar-2005 10:20 AM EST
Simple Intervention Encourages Sun Protection Behaviors
JAMA - Journal of the American Medical Association

Photographs that reveal hidden skin damage from ultraviolet exposure from the sun, combined with information on sunless tanning alternatives, was effective in encouraging sun protection behaviors in a small group of college students, according to an article.

18-Mar-2005 10:20 AM EST
Success of Liver Transplantation May be Most Influenced by Three Risk Factors
JAMA - Journal of the American Medical Association

Three risk factors: donor age; the length of time an organ is cooled between procurement and transplantation; and how urgently the recipient needs the transplant; have the greatest impact on patient and graft survival rates for liver transplantation, according to an article.

18-Mar-2005 10:30 AM EST
Tracking Trends in Cochlear Implant Complications Using a Federal Database
JAMA - Journal of the American Medical Association

Changes in the format of a federal database for mandatory reporting of major and minor complications for medical devices, including cochlear implants, could make it a valuable resource, according to an article.

18-Mar-2005 10:30 AM EST
New Technique Shows Promise for Improved Straightening of Crooked Nose
JAMA - Journal of the American Medical Association

A surgical technique offers improved outcomes for straightening the middle third of the nose, a difficult to manage deformity, according to an article.

10-Mar-2005 4:00 PM EST
Drug Therapy May be Comparable to Invasive Cardiac Procedures
JAMA - Journal of the American Medical Association

Although the type and intensity of treatment for acute myocardial infarction varies widely across the country, elderly patients who receive intensive medical treatment may have comparable survival as those who undergo invasive cardiac procedures, according to a study.

10-Mar-2005 4:00 PM EST
Vitamin E Does Not Prevent Cancer or Major Cardiovascular Events
JAMA - Journal of the American Medical Association

Patients who took vitamin E supplements for about 7 years did not have their risk of cancer or cardiovascular events significantly reduced, and in fact some had an increased risk of heart failure, according to a study.

10-Mar-2005 4:00 PM EST
Use of Inappropriate Medications Among Elderly Common in Some European Countries
JAMA - Journal of the American Medical Association

There are substantial differences between European countries in the potentially inappropriate use of medications among elderly home care patients, according to a study.

10-Mar-2005 4:00 PM EST
Hospital Executives Have Concerns About Error Reporting Systems
JAMA - Journal of the American Medical Association

A survey of hospital leaders indicates that many have serious reservations about a mandatory error reporting system, including that it would discourage event reporting and increase the risk of lawsuits, according to a study.

10-Mar-2005 4:00 PM EST
Simple Blood Test May Help to Predict Cardiovascular Risk in Older Women
JAMA - Journal of the American Medical Association

White blood cell (WBC) count may predict cardiovascular events and risk of death in postmenopausal women who are not currently identified by traditional cardiovascular risk factors, according to an article .

10-Mar-2005 4:00 PM EST
Postmenopausal Breast Cancer Survivors at Increased Risk for Bone Fractures
JAMA - Journal of the American Medical Association

Postmenopausal breast cancer survivors may be at increased risk for fractures (except for the hip) compared with other women in the same age group, according to an article.

10-Mar-2005 4:00 PM EST
Effects of Education Level on Rates of Obesity Differ by Race
JAMA - Journal of the American Medical Association

There are significant racial differences in the association between education level and weight change for middle-aged women, according to an article.

10-Mar-2005 4:00 PM EST
Obesity Among African-American Stroke Survivors Increases Risk Factors for Recurrent Stroke
JAMA - Journal of the American Medical Association

Obesity may put African-Americans who have survived one stroke at risk for a second stroke by increasing their risk of hypertension (high blood pressure), diabetes and high cholesterol, according to an article.

10-Mar-2005 4:00 PM EST
Genetics Important in Age-Related Macular Degeneration
JAMA - Journal of the American Medical Association

Genes play a substantial role in the development of age-related macular degeneration (AMD), one of the leading causes of irreversible blindness among older individuals, according to an article.

3-Mar-2005 4:00 PM EST
Computerized Order Entry Systems Can Increase Risk of Medication Errors
JAMA - Journal of the American Medical Association

A new study suggests that computerized order entry systems which are implemented in part to reduce prescribing errors can actually increase the risk of medication errors in certain situations, according to a study.

3-Mar-2005 4:00 PM EST
Many Children Are Undervaccinated in Their First 2 Years of Life
JAMA - Journal of the American Medical Association

Approximately one-third of U.S. children were undervaccinated for more than six months and one-fourth experienced delays in receiving many of the recommended vaccinations during their first 24 months of life, according to a study.

3-Mar-2005 4:10 PM EST
Smoking While Pregnant May Increase Chromosomal Abnormalities in Fetal Cells
JAMA - Journal of the American Medical Association

A preliminary report suggests that maternal smoking during pregnancy is associated with increased chromosomal abnormalities in fetal cells, according to a study.

3-Mar-2005 4:10 PM EST
College Students at No Greater Risk of Alcohol-Related Problems than Peers
JAMA - Journal of the American Medical Association

Although college students had higher rates of yearly, monthly, and weekly alcohol use than their peers not attending college, they did not appear to be at a greater risk for alcohol dependence problems, according to an article.

3-Mar-2005 4:10 PM EST
Cognitive Behavioral Therapy and Medication is Effective in the Treatment of Panic Disorder
JAMA - Journal of the American Medical Association

Therapy for panic disorder that combines an evidence-based cognitive behavioral therapy with medication may be more effective than the usual care offered to these patients in a primary care setting, according to an article.

3-Mar-2005 4:10 PM EST
Daily Smoking May Be Associated With Increased Risk for Suicidal Thoughts
JAMA - Journal of the American Medical Association

Suicidal thoughts or attempts are associated with daily smoking in current smokers, but not former smokers, according to an article.

24-Feb-2005 9:50 PM EST
‘Artery Clearing’ System Provides No Benefit for Patients Undergoing Artery-Opening Interventions
JAMA - Journal of the American Medical Association

Use of a device and system to clear dislodged "debris" during percutaneous interventions to open a blocked artery following a heart attack does not appear to be clinically beneficial, according to a study.

24-Feb-2005 9:50 PM EST
Older Women Can Benefit from Chemotherapy to Treat Breast Cancer
JAMA - Journal of the American Medical Association

Age alone should not prohibit the use of chemotherapy regimens in older women with breast cancer who are otherwise in good general health, according to a study.

24-Feb-2005 10:00 PM EST
Folic Acid, Vitamin B12 Decrease Risk of Hip Fracture in Stroke Patients
JAMA - Journal of the American Medical Association

Patients who took folic acid and vitamin B12 after their stroke had a reduced risk of hip fracture compared to patients who took placebo, according to an article.

24-Feb-2005 10:00 PM EST
Screening Patients with Osteoporosis for Celiac Disease Appears Worthwhile
JAMA - Journal of the American Medical Association

Results of a new study suggest that the higher prevalence of celiac disease in individuals with osteoporosis than in the general population may justify screening of patients with osteoporosis for celiac disease, according to an article.

24-Feb-2005 10:00 PM EST
Medication Errors Common at the Time of Hospital Admission
JAMA - Journal of the American Medical Association

Medication errors are common at the time of hospital admission and some have the potential to be harmful.

24-Feb-2005 10:00 PM EST
Forgoing of End of Life Treatment Varies in European Countries
JAMA - Journal of the American Medical Association

The frequency of withholding or withdrawing life-prolonging treatment at the end of a patient's life varied greatly among six European countries, according to an article.

24-Feb-2005 10:00 PM EST
Changes in Clinical Progression to AIDS in Patients on HAART Therapy
JAMA - Journal of the American Medical Association

Although clinical progression to AIDS of patients infected with Human immunodeficiency virus has declined since the introduction of Highly Active Antiretroviral Therapy, there is little data on the changes in incidence of AIDS-defining events during the first few years of therapy.

17-Feb-2005 4:00 PM EST
Hormone Therapy Increases Risk of Urinary Incontinence
JAMA - Journal of the American Medical Association

What has been considered a treatment for urinary incontinence -- estrogen alone or with progestin -- has been found to increase the incidence of incontinence in postmenopausal women, according to a study.

17-Feb-2005 4:00 PM EST
Bipolar Disorder Common in an Urban Primary Care Practice
JAMA - Journal of the American Medical Association

Nearly 10 percent of patients screened at a general medicine clinic in an urban area were found to have a history of bipolar disorder, according to a study.



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