User: phalent
Time: 12-30-2011 18:54 Product: PNIBrd PubDate: 01-04-2012 Zone: LivingWell Edition: 1 Page: LW-Cov Color: C K Y M
THE ARIZONA REPUBLIC
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UNDERSTAND
LEARN
COVER: Obesity: A weighty
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NEXT ISSUE February 1, 2012: Heart health
HEALTH-CARE NEWS YOU CAN USE FOR YOUR WHOLE FAMILY
Vol. 2, No. 1 January 2012
NEWS & TRENDS Innovations. News. Honors.
Information to keep you connected to your health-care community.
INNOVATIONS
RICK D'ELIA
New technology in use at several Banner Health facilities now helps medical staff strengthen the quality of patient care. ‘Positive Patient Identification’ is a handheld device that scans bar codes on patient wristbands and medications. The bar code on the patient's wristband tells the wireless scanner who the patient is and accesses the patient's electronic medical records to determine if there is an order for the medication about to be administered.
NEWS The Virginia G. Piper Cancer Center at Scottsdale Healthcare is one of four centers in the U.S. participating in a new study to find a cure for pancreatic cancer. The ‘Seena I’ clinical trial is named for Seena Magowitz, a cancer research advocate and patient who fell victim to pancreatic cancer. The Seena I trial consists of three treatment components used to attack the tumor cells, their support structure and their energy source. Info: 480-323-1339; 877-273-3713 or clinicaltrials@shc.org.
Vishu Jhaveri, M.D., senior vice president of health services and chief medical officer for Blue Cross Blue Shield of Arizona, believes that every day, a child should be getting five servings of fruits and vegetables, two hours or less of screen time, one hour or more of significant physical activity, and zero calories from soda.
Obesity:
A weighty problem
Banner Heart Hospital in Mesa and Banner Good Samaritan Medical Center in Phoenix are among the first medical facilities in the nation to offer a new procedure that can replace an aortic heart valve without the invasive surgery that was previously required. The Sapien Transcather Heart Valve is an innovative device that will make valve replacement possible for patients who may not be strong enough to undergo open heart surgery.
Health risks are real; some can be avoided BY ALISON STANTON
I
f tradition holds true, chances are good that for many of us, our New Year’s resolutions involve losing weight. Kurt W. Sprunger, M.D., FACS, is a board-certified surgeon specializing in advanced laparoscopic and bariatric surgery at Surgical Weight Loss Solutions at Tempe St. Luke’s Hospital. He said that obesity is defined as a body mass index or BMI—a calculation that quantifies an individual’s weight related to their height—of at least 30. “A person is considered severely obese when their BMI is 35 or greater. Morbid, meaning having damaging health effects, obesity refers to a BMI of 40 or more,” he said.
Mercy Gilbert Medical Center, a member of Catholic Healthcare West, is the first medical facility to utilize the Third Eye Retroscope during colonoscopy in Arizona, Utah, Colorado and New Mexico. Third Eye Retroscope is a new device that allows doctors to see hidden areas of the colon through a reverse view as well as the traditional forward-looking view while performing a colonoscopy.
Why people become obese
As Vishu Jhaveri, M.D., senior vice president of health services and chief medical officer for Blue Cross Blue Shield of Arizona pointed out, obesity has been a problem in our society for some time and is now affecting children as well as adults. “Obesity probably reflects many of the factors in our western culture like the changes in the way we cook and the ingredients that we use or don’t use,” he said. “More than one-third of kids today in our country are obese, and another one-third are overweight. So that is two-thirds
of our kids beyond what they should be in terms of their weight. That is a problem.” The modern diet is a major contributor to obesity because it is so unnaturally high in salt, sugar and fat, which in turn ends up confusing the nervous, endocrine and gastrointestinal systems, said Jason Reynoso, M.D., a bariatric surgeon at Scottsdale Healthcare. “The hormone system, which helps us avoid starvation, malfunctions and this can cause obesity,” he said.“There is also a genetic component. It is well-known that if a parent is obese, especially the mother while she is pregnant, the child is more likely to grow up to be obese as well.”
Medical issues
Obesity-related health issues are numerous, said Anne-Marie Reed, D.O., with Camelback Health Care in Phoenix. “The most common health issues associated with obesity are cardiovascular problems along with diabetes, high cholesterol, high triglycerides, thyroid disorders, asthma, sleep apnea, heartburn and gastroesophageal reflux disease or GERD,” she said.“Since having more weight can put a real strain on the joints, we commonly see more osteoarthritis in people who are obese. It really runs the whole gamut.” Continued on page 6
HONORS Chandler Regional Medical Center, a member of Catholic Healthcare West, has received board certification in Undersea and Hyperbaric Medicine from the American Board of Emergency Medicine. The Wound Healing and Hyperbaric Oxygen Center, managed by the National Healing Corporation, offers hyperbaric oxygen therapy to treat wounds that have not responded to traditional treatments. The therapy increases the amount of oxygen in the blood, allowing oxygen to pass more easily through the plasma into the wounds to heal them. Hyperbaric oxygen therapy has been approved by Medicare to treat conditions such as diabetic foot ulcers, radiation injuries to tissue and bone, necrotizing infections, compromised skin grafts and skin flaps, and some types of arterial insufficiency and ischemia.
By The Numbers
g and weight Body Mass Index (BMI) is a measure of body fat based on height
25 and 29.9 OBESE: An adult who has a BMI of 30 or higher OVERWEIGHT: An adult who has a BMI between
MORBIDLY OBESE: Typically defined as being 100 pounds or
more over ideal body weight or having a BMI of 40 or higher CALCULATING BMI:
There are many online calculators, however, the formula used is:
(weight in pounds × 703) ÷ (height in inches × height in inches)
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