Popular Articles

New Diagnostic Method For Gout: Dual Energy Computed Tomography Instead Of Joint Aspiration
The most reliable method of diagnosing gout is to aspirate the joint in order to obtain fluid to verify the presence of monosodium urate crystals (uric acid). Up to now, computed tomography (CT) has played a limited role in the evaluation of gout, since conventional CT systems cannot reliably verify deposits of uric acid. However, a current study at the Vancouver General Hospital in Canada gives rise to speculation that dual-energy computed tomography (DECT) could radically change the diagnosis of this disease. DECT enables fast, noninvasive examinations and, based on initial evaluations, has the potential to surpass the invasive gold standard and clinical examination in terms of reliability. Investigations have confirmed the high sensitivity of the DECT method in detecting uric acid deposits. The Canadian scientists used the SOMATOM Definition computed tomography (CT scanner) from Siemens for their investigation. This system is the only CT scanner worldwide that features two X-ray tubes capable of simultaneously producing different energies.

What Is Menopause? What Are The Symptoms Of Menopause?
The menopause marks the time in a woman"s life when her menstruation stops and she is no longer fertile (able to become pregnant). In the UK the average age for the menopause is 52 (National Health Service), while in the USA it is 51 (National Institute of Aging). About one fifth of women in India experience menopause before the age of 41, a study found. The menopause is a normal part of like - it is a milestone, just like puberty - it is not a disease or a condition. Even though it is the time of the woman"s last period symptoms may begin many years earlier. Some women may experience symptoms for months or years afterwards.
News of the day
Repair Of Heart Defect Discovered Incidentally During Surgery May Not Have Clear Benefit
Patients who have a heart defect known as patent foramen ovale incidentally discovered and repaired during surgery for a different condition may have an increased odds of postoperative stroke, along with no clear benefit on short-term outcomes or long-term survival, according to a study in the July 15 issue of JAMA.
Endocrinology

Physician Practices' Interactions With Plans Cost $31 Billion Annually

As policymakers consider ways to cut health costs as a part of health reform, a new national survey of physician practices finds that physicians on average are spending the equivalent of three work weeks annually on administrative tasks required by health plans. According to the study published May 14 on the Health Affairs Web site by Lawrence P. Casalino of Weill Cornell Medical College and colleagues, physician practices report that overall the costs of interacting with insurance plans is $31 billion annually and 6.9 percent of all U.S. expenditures for physician and clinical services. A separate study, also published May 14 on the Health Affairs site, provides an in-depth look at the billing and insurance-related activities performed at a large multisite, multispecialty group practice in California to get paid for clinical services. The study found that clinicians spent more than 35 minutes per day performing billing and insurance-related tasks and that these activities also required the equivalent of 0.67 non-clinical full-time staff per full-time physician at an annual cost of $85,276 per physician, representing 10 percent of operating revenue. Health Affairs


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