Health

Detecting a serious sickle cell disease complication

NEWS IN BRIEF — Posted Aug. 14, 2006

Print  |   Email  |   Respond  |   Reprints  |   Like Facebook  |   Share Twitter  |   Tweet Linkedin

National Heart, Lung and Blood Institute researchers have found that the hormone known as brain natriuretic peptide -- BNP, which can be detected by a simple blood test, can identify patients with sickle cell disease who have developed pulmonary hypertension. The same hormone was determined to be a clear predictor of death in adult sickle cell patients.

BNP is released by the heart ventricles and is also used as a predictor of death in heart failure patients. The new study was published in the July 19 Journal of the American Medical Association.

About 30% of sickle cell patients have pulmonary hypertension, which often leads to heart failure and is a major risk factor for death in adults with this disease. Currently, echocardiograms and other heart tests are used to diagnose the condition but there has not been a blood test to help detect it.

Note: This item originally appeared at http://www.ama-assn.org/amednews/2006/08/14/hlbf0814.htm.

Back to top


ADVERTISEMENT

ADVERTISE HERE


Featured
Read story

Confronting bias against obese patients

Medical educators are starting to raise awareness about how weight-related stigma can impair patient-physician communication and the treatment of obesity. Read story


Read story

Goodbye

American Medical News is ceasing publication after 55 years of serving physicians by keeping them informed of their rapidly changing profession. Read story


Read story

Policing medical practice employees after work

Doctors can try to regulate staff actions outside the office, but they must watch what they try to stamp out and how they do it. Read story


Read story

Diabetes prevention: Set on a course for lifestyle change

The YMCA's evidence-based program is helping prediabetic patients eat right, get active and lose weight. Read story


Read story

Medicaid's muddled preventive care picture

The health system reform law promises no-cost coverage of a lengthy list of screenings and other prevention services, but some beneficiaries still might miss out. Read story


Read story

How to get tax breaks for your medical practice

Federal, state and local governments offer doctors incentives because practices are recognized as economic engines. But physicians must know how and where to find them. Read story


Read story

Advance pay ACOs: A down payment on Medicare's future

Accountable care organizations that pay doctors up-front bring practice improvements, but it's unclear yet if program actuaries will see a return on investment. Read story


Read story

Physician liability: Your team, your legal risk

When health care team members drop the ball, it's often doctors who end up in court. How can physicians improve such care and avoid risks? Read story

  • Stay informed
  • Twitter
  • Facebook
  • RSS
  • LinkedIn