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Poor Sleep Can Result in Heart Disease
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Fri, 2/03/2012 10:41 AM More than 18 million Americans have Sleep Apnea Syndrome* What is sleep apnea? Sleep apnea is a sleep-related breathing disorder in which a person quits breathing for a minimum of 10 seconds while sleeping. Sleep apnea occurs frequently throughout the sleep cycle. How do I know if I have sleep apnea? Some of the signs and symptoms of sleep apnea are:
So what is the connection between heart disease and poor sleep? People with cardiovascular problems such as high blood pressure, heart failure, stroke, irregular heartbeat, and diabetes have a high prevalence of sleep apnea. Whether sleep apnea actually causes heart disease is still unclear; however, if you have sleep apnea, the chance that you will develop hypertension in the future increases significantly. Also, because events that occur while you are sleeping tend to carry over into your daytime or normal “awake” hours, people with moderate to severe sleep apnea often develop high blood pressure. How does my body react if I have sleep apnea? Your blood pressure rises when you have sleep apnea. Because you stop breathing with sleep apnea, the oxygen levels in your blood often fall below normal levels¬. As a result, your brain sends signals through the nervous system that essentially tell the blood vessels to constrict or "tighten up" in order to increase the flow of oxygen to the vital organs like the heart and the brain. This “tightening” of the blood vessels increases the pressure of the blood flowing through them. The good news. The good news for patients with heart disease is that with treatment of your sleep apnea, your chances of improving your condition are considerably better. Those who are treated for sleep apnea who also have a heart condition often see significant improvement in the measures of blood pressure, heart failure, and irregular heartbeats. If you or anyone you know has heart disease, they should discuss the possibility of sleep apnea with their treating physician. To find out more about disorders that may be impacting your sleep, visit our website at www.methodisthealth.org/sleep. *According to the National Sleep Foundation.
Sleep Disorders Can Impact Resolutions
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Thu, 1/05/2012 11:21 AM The start of the new year often motivates us to set goals or resolutions for improving our lives in the upcoming year. Did you know that the most popular “New Year’s Resolutions” have a positive impact on the quality of sleep that a person gets? Furthermore, did you know that some sleep disorders can make it almost impossible for a person to meet their goals for the new year without seeking help from a sleep specialist first?
If you are overweight or obese and sleep poorly or feel tired during the day, you should talk to your primary care clinician about a referral to a sleep center or contact the Sleep Disorders Center directly by calling 901-683-0044. For more information, visit us online at www.methodisthealth.org/sleep.
Sleep Disorders During Pregnancy
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Mon, 7/18/2011 1:25 PM Several sleep disorders can be caused or made worse by pregnancy. Some disorders, such as sleep apnea, may also be associated with complications during pregnancy such as gestational hypertension, preeclampsia, or low birth weight. Women with sleep apnea may also experience more daytime sleepiness compared to women who do not have sleep apnea during pregnancy. If you are pregnant and feel you may suffer from sleep apnea, it is very important that you talk to your doctor. SYMPTOMS:
For more information about sleep disorders, please visit our website at www.methodisthealth.org/sleep or contact us at 901.683.0044, option #3. --- Kristi Lester is the Manager of the Methodist Healthcare Sleep Disorders Center. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Please call the Sleep Disorders Center for more information at 901.683.0044. The truth about common sleep myths
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Mon, 5/16/2011 3:37 PM Quality sleep is one of the most important--and often misunderstood--keys to a healthy lifestyle. Kristi Lester, Manager of the Methodist Healthcare Sleep Disorders Center, shares why some of the things you've heard about sleep may not be the real story. Myth #1: When a person is snoring, they are getting really good, restful sleep. Reality: Although snoring appears harmless and more humorous when Larry, Curly, and Moe are doing it, snoring is a sign that not enough air is going into a person's windpipe. Snoring or pauses in breathing often indicate a serious, life-threatening sleep disorder known as Obstructive Sleep Apnea. Myth #2: I can function just fine with 5 or 6 hours of sleep. Reality: The vast majority of adults function best with 7.5 - 8.5 hours of sleep every night. Many individuals who get less than that amount struggle with memory, problem-solving, and emotional problems. Myth #3: I never discuss my sleep problems or concerns about sleepiness with my primary care physician because it really isn't important to my health. Reality: Sleep isn't just "a break" from our daily lives. It is an active state important for renewing our minds and bodies each day. We spend one-third of our lives sleeping. There are more than 80 sleep disorders that lead to a lowered quality of life and poor health. Many disorders such as obstructive sleep apnea are life-threatening, as they may lead to heart attacks, strokes, depression, and other debilitating diseases and conditions. Sleepiness is often a complication of untreated sleep disorders and endangers lives every day by contributing to traffic accidents. You should always discuss any concerns that you have regarding sleepiness or your sleep in general with your primary care physician. Myth #4: People who are sleepy during the day are "lazy." Reality: Excessive sleepiness often indicates that the person is not getting enough sleep or that he or she has a sleep disorder that requires treatment. People with daytime sleepiness often fall asleep at traffic lights and stop signs, while watching television, during meetings, or while sitting in front of a computer. This is not normal behavior and a person should talk with their primary care physician about these issues. Please tune in to Comcast Cable Channel 18, WYPL's The Power of Sleep in May 2011 where Dr. Merrill Wise will discuss these and many more common myths about sleep and sleep disorders. The Power of Sleep airs every month on the following days and times: Mondays - 3:00 a.m.; 9:00 p.m. --- Kristi Lester is the Manager of the Methodist Healthcare Sleep Disorders Center. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Please call the Sleep Disorders Center for more information at 901.683.0044. Would you recognize a heart attack?
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Thu, 4/28/2011 1:11 PM Would you recognize a heart attack? Symptoms of a heart attack are not the same for everyone. Most people think the only symptom of having a heart attack is extreme chest pain and the feeling of impending doom. Actually that is not typically the case. The most common symptom is shortness of breath but people present with different symptoms all the time. The majority of symptoms are listed below according to specific populations. These are the most frequent symptoms for each category but are certainly not the only ones each may present with a heart attack.
If you experience a sudden onset of any of these symptoms that do not resolve with rest and think you might be having a heart attack, what would you do? Drive yourself to the doctor or hospital? Call a family member or friend to drive you? No. You need to CALL 911 IMMEDIATELY!!
This will ensure you are given priority. If you are actively having a heart attack, we will have the cardiologist contacted and the Cardiac Catheterization Lab waiting. We certainly want to provide the best care possible and minimize any chance of disability or death. --- Keri Morris, R.N., BSN is a Chest Pain & Stroke Coordinator at Methodist Le Bonheur Germantown Hospital. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. Exercise Can Improve Your Mood
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Mon, 3/28/2011 4:45 PM Exercise seems like the last thing you want to do when you are depressed or feeling blue. But once you get motivated, exercise can make a big difference. Exercise helps prevent and improve a number of health problems, including high blood pressure, diabetes and arthritis. Research shows that the psychological and physical benefits of exercise can also help improve mood. How does exercise help depression? Exercise probably helps ease depression in a number of ways, which may include:
What kind of exercise is best? You don't have to do all your exercise at once, either. Add small amounts of physical activity throughout your day. For example, take the stairs instead of the elevator. Park a little farther away at work to fit in a short walk. Take time to take care of yourself and do activities that you enjoy that will get you moving and make you feel better. --- Dawn Caldwell is a Physical Therapist in Memphis, Tennessee with Methodist Healthcare. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. Sleep Issues in School-aged Children
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Tue, 3/15/2011 3:33 PM The connection with daytime behavior and performanceA growing number of studies confirm what parents and teachers have known for generations: good sleep is vitally important for children. In the past decade, the field of sleep medicine has made great progress in documenting the important link between a child’s quality and quantity of sleep and daytime function. Pediatric sleep specialists have established beyond doubt that how a child sleeps has tremendous impact on cognitive performance including learning, memory, attentiveness, and organizational skills. In contrast to adults, children with daytime sleepiness may manifest hyperactivity, fidgety behavior and impulsivity. These problems may cause some parents or teachers to wonder if the child has the Attention Deficit/Hyperactivity Disorder (ADHD), when the underlying problem may be inadequate sleep or a sleep disorder. Examples of common sleep problems in children include insufficient sleep, insomnia (which can be associated with a variety of other issues), obstructive sleep apnea, restless legs syndrome, and medications that affect sleep or daytime alertness. Key observations that may suggest a sleep problem include difficulty awakening the child in the morning, excessive sleepiness or fatigue, irritability or moodiness, especially later in the day as the child becomes sleepy, and difficulty focusing for sustained periods. In older children and adolescents, parents are sometimes not aware of sleep issues because the child has not shared this information. Examples include the teenager with insomnia who is surfing the internet, playing video or computer games, or texting for hours after “lights out” time. Many children today are over-scheduled and there is no time left to allow the child to transition from the high-speed activities of the day to a more tranquil time to help prepare for sleep. Caffeine overuse can contribute to insomnia. Habitual snoring, especially when combined with observed pauses in breathing during sleep, suggests obstructive sleep apnea. When there are concerns about a child’s sleep or daytime alertness, parents should begin by consulting with the child’s primary care provider so that an appropriate evaluation can be performed and treatment begun. In some cases consultation with a sleep medicine specialist may be necessary. As parents and teachers have known for years, children learn and perform best when they sleep well. --- Merrill Wise is a sleep specialist at the Methodist Healthcare Sleep Disorders Center. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Please call the Sleep Disorders Center for more information at 901.683.0044. Physical Therapy and MS
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Fri, 3/04/2011 3:14 PM
Physical therapy can help manage multiple sclerosis symptom management. Multiple sclerosis is an autoimmune disease that affects the brain and the spinal cord. The result may be the loss of muscle control, vision impariment, and balance and sensation loss. The damage is caused by one's own immune system.
A build up of scar tissue develops in areas of the brain and spinal cord. The scar tissue forms because the protective covering, myelin, over the nerves is destroyed. The information from the brain and spinal cord that travels along these nerves is disrupted and see the symptoms of multiple sclerosis develop. --- Dawn Caldwell is a Physical Therapist in Memphis, Tennessee with Methodist Healthcare. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. 10 Tips for More Sleep
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Fri, 2/25/2011 2:06 PM The following ten tips can help you achieve a good night’s sleep and the benefits it provides.
If you have sleep problems note what type of sleep problem is affecting your sleep or if you are sleepy when you wish to be awake and alert. Try these tips and record your sleep and sleep-related activities in a sleep diary. If problems continue contact the Methodist Sleep Disorders Center for a consultation with a sleep specialist. --- Jim Donaldson is the supervisor at the Methodist Healthcare Sleep Disorders Center. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Please call the Sleep Disorders Center for more information at 901.683.0044. Living Organ Donors Save Lives
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Fri, 2/11/2011 9:11 AM Have you talked to your friends and family about becoming an organ donor? If you haven't, today is the perfect time. Consider carefully the following:
There is a shortage of donation as evidenced by these numbers. Talk to your family and friends today about organ donation. Sign up today by registering as an organ donor and sign to save a life at www.donatelife.com Transplant trends are retrieved from www.unos.org and updated daily. The leading form of treatment for many types of end-stage organ failure, organ transplantation has saved and enhanced the lives of more than 300,000 people in the United States. Increased need has led to a rise in living donor liver transplants, living donor kidney transplants and organ splitting. Living donation, transplanting all or part of an organ from a living person, has risen dramatically over the last few years. Find out more about the Methodist University Hospital Transplant Institute in Memphis, Tenn. --- Melissa Moore is a transplant coordinator for the Methodist University Hospital Transplant Institute in Memphis, Tennessee. For more information, contact the Transplant Institute at transplant@methodisthealth.org. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Locate a transplant surgeon in Tennessee or call 866.805.7710 for more information. Reducing Risk of Heart Attack
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Wed, 2/09/2011 10:57 AM Smoking by itself increases the risk of coronary heart disease. When it acts with the other factors, it greatly increases your risk from those factors, too. Smoking decreases your tolerance for physical activity and increases the tendency for blood to clot. It decreases HDL (good) cholesterol. Your risks increase greatly if you smoke and have a family history of heart disease. Smoking also creates a higher risk for peripheral artery disease and aortic aneurysm. It increases the risk of recurrent coronary heart disease after bypass surgery, too. Many people find support groups and hotlines helpful when quitting smoking. Knowing that someone out there understands and shares your struggle can help you stay committed to being smoke-free. These organizations may offer personalized help or listings of classes and support groups in your community:
For more information on heart disease or heart treatment in Memphis, contact the Cardiovascular Institute at 888.777.5959. --- Jennifer Hutzel is a Registered Nurse at the Methodist North Chest Pain Center. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. Questions on Weight Loss Surgery?
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Fri, 2/04/2011 10:26 AM Frequently Asked Questions About Bariatric Surgery
--- Dr. George Woodman is a bariatric surgeon and director at MidSouth Bariatrics. Dr. Woodman has performed over 3500 laparoscopic bariatric procedures to help those patients lose over 200,000 pounds. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. Be Your Own Best Valentine!
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Tue, 1/25/2011 5:16 PM V- is for Vigor: Get out there and exercise three times a week, even if it’s just walking. Get off the couch and start moving. Exercise lowers blood pressure, decreases bad cholesterol, burns calories, adds muscle, and increases bone strength. (See your doctor before beginning a new exercise program) A - Acceptance: Accept others for who they are. You can’t change them, so change your attitude towards them so that you can learn to be happy around them. Who knows–your acceptance may be all it needs for them to make changes. L - is for Laughter: Spend time laughing with family and friends. Laughing increases the “feel good” hormone in your brain which improves your overall well-being. It also makes those around you feel better. E - Eat breakfast: Breakfast jump starts your day. Breakfast really is the most important meal of the day. It gives you energy to start your day and is linked to many healthy benefits. A good healthy breakfast has been shown to improve weight control, improve concentration in the classroom and the boardroom, provide energy for physical activity, and improve overall intake of nutrients and vitamins. N - Neatness: Hmmm. Some people don’t like to hear that one, but being organized can help you function better in your home and at work.
T - is for Time Management: Work on finding a balance between your work and home life. In the age of smart phones and laptops, people are working longer hours than ever before often without even realizing it. Do you answer your phone at the dinner table? Check your work email while sitting with your family? Stop that. I - Interest: Find things that interest you and stimulate your mind. This can be a new hobby such as reading, painting, music, taking a new class, etc…the options are endless. The more interested you become in increasing your thinking power, the more interesting you become. N - Nurture: Nurture yourself, so you can do the same for others. If you are in the midst of a crisis, take some time out and spend it nurturing yourself. Get a massage, a facial, a manicure, a haircut, relax in the park with a book, meet up with an old friend, or anything that helps you to relax...Remind yourself that underneath all that stress you are a person. Treat yourself. When was the last time you nurtured yourself? It makes a difference in how you are able to nurture others. E - Enjoy life to the fullest: Make the most of each day. Notice life going on around you. Spend some time in it. Whether you’re headed to work or at home with your family–what can you do to make this the best day possible? If you approach each day with this attitude, it becomes infectious and others want to have the joy that you have. Make a difference in your own life, become your own best Valentine! --- Gale Dering is the Clinic Manager for the Methodist Minor Medical Center on Hacks Cross Road. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. Rose Parade Honors Memphian
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Tue, 1/18/2011 1:37 PM This year one of our own was chosen to be a part of the Rose Parade in Pasadena, CA. Arbeny Davis received a living donor kidney transplant at Methodist University Hospital Transplant Institute. She and her donor have been a great inspiration to others and have educated many on living donation.
The Donate Life Rose Parade float is coordinated by OneLegacy, a nonprofit transplant donor network serving 18 million people in Southern California. Rose Parade is a registered trademark of the Pasadena Tournament of Roses Association. Donate Life America is a registered trademark of Donate Life America. Nationally recognized for its success with kidney, pancreas, kidney-pancreas and liver transplants, Methodist University Hospital Transplant Institute has been a leader in the field for more than 30 years. The program offers hope to patients with conditions such as kidney failure, end-stage liver diseases such as cirrhosis, Hepatitis C and diabetes by treating pancreas, kidney and liver transplants in Memphis, Tenn. Cultural Diversity in Hospice Care
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Mon, 1/17/2011 12:06 PM What does it really mean to have cultural diversity within an organization? As I pondered this statement, I looked back to my beginnings in northern Mississippi. I grew up in a time of segregation and separation in the south. This was during the 50’s, 60’s, and early 70’s. Surely this term was not invented then. I remembered neighborhoods with only one race in them. Sections of town were racially & culturally divided. Cultural diversity is the variety of human societies or cultures in a specific region, or in the world as a whole. Cultural diversity within a hospice care program is typically a rarity. However, according to the research information listed below, African American participation in Memphis hospice care is far beyond the national average. During my tenure as a hospice chaplain, the area census listed more African Americans than Euro-Americans (Memphis is over 60% African American), but it also shows a greater number of Caucasians using hospice care. It would seem that we here in Memphis are truly blessed. Research found that the ratio of African Americans to Caucasians is much lower than the national average. Listed below is a graph of hospice admissions by Methodist Alliance Hospice. It appears that the ratio is much closer here than I had envisioned. Clearly, African Americans lag behind Caucasian hospice usage. However, during the charted period (October 2007 - December 2009), Caucasians led African American hospice usage by only 110 patients. The ratio is nearly one for one. This is a rarity for hospice usage nationally. I think it is also important to note that the graph below includes not only Memphis and Shelby county but other outlying counties in west Tennessee and Northern Mississippi as well. Unduplicated Hospice Admissions by Gender and Race/Ethnicity:
Cultural diversity in the Memphis area is constantly changing. In our hospice program, I have been privileged and blessed to minister to multiple races. I have ministered to Asians, Africans, African Americans, Hispanics, and Caucasians, just to mention some. Our hospice care in Memphis meets individuals where they are regardless of race, religion or national origin. I know we have not reached it yet but I believe that we are ever so slowly moving toward the “Beloved Community” spoken of by Martin Luther King Jr. --- Chaplain Eddie L. Conner, DMin, BCC is a chaplain with Methodist Hospice in Memphis, Tenn. All opinions expressed here are those of their authors and not of their employer. Information provided here is for medical education only. It is not intended as and does not substitute for medical advice. Call 888.777.5959 for more information. |
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