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    • Prevención y bienestar
    • Cirugía

    Sepsis: Causes & Symptoms

    According to the Global Sepsis Alliance, 1 in 5 deaths worldwide are associated with sepsis. If not recognized early and treated promptly, sepsis is the final common pathway to death from most infectious diseases worldwide, including viruses such as COVID-19. We spoke with Jeremy Gonda, MD, a critical care physician from Renown Health’s Sepsis Committee to increase public awareness of this preventable medical emergency. What is sepsis? Sepsis is a response to infection—bacterial, viral or fungal—and can start anywhere in the body and spread into the bloodstream. The body is trying so hard to fight an infection that it begins releasing chemicals into the bloodstream that cause inflammation and the shutdown of multiple organ systems. “It carries a very poor prognosis in general unless you catch and treat it very early,” said Dr. Gonda. “Any infection can lead to sepsis. Typically your immune system takes care of the infection. It doesn’t progress, but in cases where the infection becomes severe, or the immune system doesn’t function properly, people can certainly die. So there’s, unfortunately, a very high mortality rate associated with sepsis.” According to the Centers for Disease Control and Prevention, each year at least 1.7 million adults in America develop sepsis. While you can recover from sepsis if caught early, many sepsis survivors suffer from long-term physical and psychological effects. What are the signs of sepsis? One way to spot sepsis is to use the acronym SEPSIS: S – Slurred speech and confusion E – Extreme shivering or muscle pain/fever P – Passing no urine all day S – Severe breathlessness I – “I feel like I might die” S – Skin mottled or discolored Keep in mind that sepsis symptoms can vary depending on where the infection starts. “Patients may experience urinary burning if they have a urinary tract infection or a cough and shortness of breath if they have pneumonia first,” said Dr. Gonda. “However, often symptoms are more generalized or subtle such as fevers, confusion and malaise.” How do you develop sepsis? When germs enter your body, they can cause an infection. If you don’t stop that infection, it can cause sepsis. Areas of infection that more commonly result in sepsis include: Lungs, such as pneumonia Kidney, bladder and other parts of the urinary system Digestive system Bloodstream (bacteremia) Catheter sites Wounds or burns Who is most at risk? People with compromised immune systems are at greater risk for sepsis, such as “The very young, the elderly and any people who may have conditions that suppress your immune system,” said Dr. Gonda. “For instance, if you have diabetes or if you’re an organ transplant patient who is on immunosuppressant therapy, you’re at somewhat higher risk.” Sepsis is often considered a hospital-acquired infection, but a study in The Journal of American Medical Association found that 80% of sepsis cases occur outside of a hospital. That’s why it’s especially important to remember any infection can lead to sepsis, and anyone can develop sepsis from an infection. What do I do? Timing is critical in the case of sepsis and septic shock. According to a study on septic shock patients, there is a 7.6 percent decrease in survival for each hour treatment is delayed. On the other end, if treatment is given within an hour of the first drop in blood pressure, the survival rate is 80 percent. Because sepsis can be so deadly, it’s important to seek medical attention as soon as possible. “If you’re not getting any better, if you think symptoms are progressively worsening – you should definitely be evaluated by a doctor,” said Dr. Gonda. You can help #StopSepsis by getting involved at worldsepsisday.org.

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    • Rehabilitación física
    • Prevención y bienestar

    Prevención de lesiones en la médula espinal: qué hay que tener en cuenta

    If you're not taking safety precautions during mountain sports, you could be at risk for a spinal cord injury. Dr. Benjamin Pence of Renown Rehabilitation Hospital explains the best way to prevent this serious injury. Mountain sports are a big part of the winter season here in our area, but if you’re not practicing all the proper safety techniques, you could end up with a serious spinal cord injury. Benjamin Pence, MD, Renown Rehabilitation Hospital, is here to offer tips to prevent this serious injury while you’re out enjoying what the Truckee Meadows has to offer. What is the spinal cord? The spine stretches from the base of your skull to the coccyx (commonly referred to as the tailbone). Your spine is made up of 24 vertebrae—seven cervical, which are in your neck, 12 thoracic, which are in your chest, and five lumbar, which are in your lower back. There are ligaments and muscles attached to each vertebra. These facilitate back movement and protect the bones from damage. There is cartilage between each vertebra which acts as a shock absorber for your spine. Finally, the spinal cord is a long, thin, tubular bundle of the nervous tissue and support cells that is enclosed in the spinal canal and send signals from the brain to everything from your arm and leg muscles to bowel and bladder function. The brain and spinal cord together make up the central nervous system.

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    • Prevención y bienestar
    • Prueba de evaluación
    • Vacuna

    Prevention Against STIs Matters

    According to the U.S. Department of Health and Human Services, there are more than 20 million estimated new sexually transmitted infection (STI) cases in the United States each year, with rates continuing to increase.  What you may not know is most STIs are preventable. We talked with Renown Adolescent Medicine Specialist, Caroline Barangan, MD to learn more about STIs.  How Can You Get an STI?  The CDC (Center for Disease Control) says that STIs are acquired through sexual contact. There are bacteria, viruses or parasites that can cause an STI which may pass from person to person in blood, semen, vaginal and other bodily fluids.  How Do You Know if You Have an STI?  STIs can have a range of signs and symptoms such as:  Warts, bumps or sores on or near the penis, vagina, mouth or anus Swelling, redness or severe itching near the penis or vagina Discharge from the penis Vaginal bleeding that’s not your period Painful or uncomfortable sex Vaginal discharge that has an unpleasant odor, causes irritation or is a different color or amount than usual  Weight loss, diarrhea or night sweats Aches, pains, fever and chills Jaundice (yellowing of the skin and whites of the eyes) Painful or frequent urination  Sore throat if you engage in oral sex It’s important to know that the majority of people who have an STI commonly have no symptoms at all, which is why it’s important to get regularly tested once you have had any sexual activity. Young people less than 25 years of age should be screened on a yearly basis at minimum.

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    • Servicios de dermatología
    • Cuidado de la piel
    • Prevención y bienestar

    Prevenir el cáncer de piel Consejos de una médica

    Want to protect yourself from skin damage from the sun’s harmful rays? Dr. Angela Walker, dermatologist with Renown Medical Group, shares what you can do to prevent skin cancer. What can people do to prevent skin cancer while enjoying the outdoors? There are several steps you can take to protect your skin from the sun. “I caution all of my patients to avoid the sun during the hours of 10 a.m. until 2 p.m. when UV rays are strongest. I also encourage people to wear sleeves on cooler days. And don’t forget that we still need to wear sunscreen on cloudy days! UV rays can still cause sun damage on cloudy days. Preventing skin cancer also entails wearing sunscreen of at least SPF 30 everyday.  Are hats also a good idea for skin protection? Yes, of course! Choose a wide-brim hat that shades the face as well as the back of the neck for extra protection against UV rays. When it comes to identifying skin cancer, what should people watch for? We use easy-to-remember letters when checking for spots on the skin; it’s called the ABCDEs: How often should people go to a dermatologist for a full-body skin check? People with a family history of melanoma or who have already had skin cancer need to be screened at least once a year. Those who are younger and use sunscreen daily don’t need to be seen as regularly. Their primary care provider can do a yearly screening. And remember to do self-screening at home to keep an eye out for unusual looking spots. Is it best to visit a care provider with an expertise in skin with questions or concerns? Absolutely. As a dermatologist, I see a lot of people coming in with a changing mole or brown spot that looks irregular. I can assure them it’s benign or get them the treatment they need. We can even use photography to monitor skin spots and have the patient take photos at home. We also perform biopsies as needed.

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    • Servicios de dermatología
    • Prevención y bienestar

    5 consejos sencillos para el cuidado de la piel en invierno

    Winter skin alert – cold temperatures can put your skin into chaos. We asked for skin tips from Heidi Nicol, an esthetician with Renown Dermatology, Laser & Skin Care. She shares how to keep your skin glowing through the frosty months ahead. 1. Re-think your shower Few things feel better on a cold day than a long, hot shower. But hot showers can lead to dry skin because they strip your skin of its natural protective oils. Avoiding them altogether is best – choose a lukewarm, or warm, shower instead. If you have an occasional hot shower, the American Academy of Dermatology (AAD) suggests keeping it at five to ten minutes. Nicol recommends using a gentle cleanser and avoid using too much. Moisturizing after a shower or bath while your skin is still damp is also a must. Slathering on your favorite lotion helps your skin hold on to precious moisture. 2. Stay away from smoke and fire Although sitting close to a roaring fireplace can feel good, it is drying to your skin. Smoking and exposure to smoke also harms your skin. Smoking reduces healthy blood flow to the skin. This also causes your skin to wrinkle faster, making you looker older. Additionally your skin heals much slower if you smoke. 3. Consider a humidifier Cranking up the thermostat dries out indoor air. Skin is our largest organ, and in general, heat is very drying to your skin. To clarify, over time dry air degrades your skin’s natural moisture (lipid) barrier leading to flaking, peeling and cracking. Your skin can overcompensate for the dryness by producing even more oil. In other words it is possible for your skin to be both oily and dehydrated at the same time. Even oily skin needs a daily lightweight, non-pore clogging moisturizer. 4. Use SPF daily The sun’s rays damage your skin even on cloudy days. Sunlight contains UVB (burning) and UVA (aging) rays. Although UVB rays are less strong in the winter, the UVA rays are same strength all year. And snow can reflect almost 90% of UV radiation. With this in mind make sure you have suitable skin and eye protection when going outdoors. 5. Take care of your hands and feet Don't forget your fingers and toes when moisturizing. These areas tend to be drier than other parts of the body. Gloves help to protect hands from winter weather and lock in moisture. Similarly, putting lotion on your feet before your socks will keep them your skin from flaking and cracking. Follow the tips above to make sure your skin is at its best, despite the winter weather.

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    • Medicina pulmonar y del sueño
    • Asthma
    • Lung Health
    • Prevención y bienestar

    Stay Inside When Skies Are Smoky

    Even when fires burn outside our area, the air quality in the region can reach dangerous levels. Our expert explains how to maintain your lung health when fire season strikes. It’s a sight we know all too well as northern Nevadans — a hazy or thick layer on the horizon when smoke rolls in from nearby fires. Sometimes the smoke is more evident than others, but it’s important to remember, even when the smoke may not be as visible across the valley, it still impacts our air quality. The last week or so, our air quality has been in the “unhealthy for sensitive groups” range, which can be dangerous for people who are sensitive to air pollution. Air Quality Changes: Who’s at Risk? Renown Pediatric Pulmonologist Sonia Budhecha, M.D., explains certain people are especially at risk when smoke moves in: Older people, whose lungs are not as healthy as they used to be Young children, whose lungs are still developing People with heart and lung disease including asthma, COPD and emphysema “Smoke and haze from fires carry particulates that can get into your respiratory system and eyes, which can be a danger for all ages,” Dr. Budhecha says. How You Can Protect Yourself Until the smoke clears and the air returns to the “good” range, it is best to follow these tips to protect yourself and your family: Stay indoors and keep windows closed Turn on the air conditioning to recirculate clean air Drink plenty of fluids to help your body flush out any toxins you inhale Additionally, all community members should reduce their physical activity and try to prevent heavy exertion outside. If you or a loved one has a heart or lung disease, avoid physical exertion altogether because smoke can aggravate these conditions. “People with heart disease may experience shortness of breath, chest pain, palpitations or fatigue,” Dr. Budhecha says. “People with lung disease may also have shortness of breath, chest discomfort, wheezing, phlegm or a cough.” Smoky Signs and Symptoms Smoke can also impact healthy people — irritating your eyes, nose or throat. And in some cases, inhaling smoke can lead to bronchitis. When haze moves into our area, keep an eye out for these symptoms: Burning or stinging eyes Runny nose Cough or scratchy throat Headaches Wheezing Shortness of breath Difficult taking a full breath Chest heaviness Lightheadedness Dizziness If experiencing any of the above symptoms, seek medical attention or call your doctor for advice. Sometimes, these symptoms do not appear for as long as 24 to 48 hours after smoke inhalation. For those that have pre-existing lung or heart conditions, consult with a health care provider on action or management plans. To schedule an appointment Visit Renown Pulmonary Medicine, or call 775-982-5000. Understanding Our Air Quality The Air Quality Index (AQI) is broken down by large (PM10) and small (PM2.5) particulates. According to Dr. Budhecha, large particulates are usually ones that can be seen and smelled. They can damage your eyes and nose but don’t often get deep in the lungs or blood vessels.   “The more dangerous ones are PM2.5, which can’t always be seen or smelled,” Dr. Budhecha says. “Any time the AQI is above 51, children with lung or heart disease should not be outdoors.” For the latest air quality update in your area, visit AirNow.gov or call (775) 785-4110.

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    • Prevención y bienestar

    Use This, Not That: 8 Healthy Cooking Swaps

    If you’re looking for an easy way to add a nutritious kick to your favorite brownie, pizza or cream sauce recipe, check out these healthy ingredient substitutions. There’s no doubt about it: People love decadent, creamy and starchy dishes. If you’re prone to avoiding your favorite guilty pleasure because it’s not a healthy choice, there are a few easy, healthy and delicious substitutions you can add to your cooking or baking routine to satisfy your cravings. Here are eight of our favorite healthy substitutions you might have in your kitchen right now: Baking Swaps Avocados for Butter While this might not sound like an appetizing addition, avocado's creamy texture is similar to butter and can easily be added to brownie and cookie recipes. Avocados are high in healthy fats that help to lower cholesterol and are lower in saturated fats. They also can add vitamin E, fiber and potassium to your baked goods. Swap Amount: Substitute 1 cup blended avocado per 1 cup butter. Bananas for Oil Bananas are a tasty option to replace the use of oil in baking recipes. While oil is higher in fat and calories, bananas can provide potassium, fiber, vitamin B6 and all-natural sweetness to your recipe. Do take into account that bananas are higher in sugar and carbohydrates. Swap Amount: Substitute 1 cup of mashed bananas per 1 cup of oil. Beans for Flour You might not typically think of beans as a substitution, but they can add a lot of nutritional benefits to your treats. High in protein, fiber, folate, magnesium and phosphorous, beans are a great substitution for traditional flour in recipes and create a moist and dense texture to your baked goods. Swap Amount: Substitute 1 cup of blended beans (about a 15 ounce can) per 1 cup of traditional flour. Or, Wheat Flour for White Flour If the bean substitution doesn’t appeal to you, try substituting at least half or all of your unbleached white flour for whole wheat flour. Keep in mind for every cup of whole wheat flour you use, add another 1/4 cup of water to your recipe. This will add more fiber, protein, B vitamins, and several minerals for your baking recipe and scrumptious treats. Chia Seeds or Flax Seeds for Eggs This is a great substitution if you're allergic to eggs or have a vegan diet, but still want to enjoy desserts and breads. Chia and flax seeds are high in omega-3 fatty acids and calcium along with fiber, vitamins and minerals to help promote healthy digestion. This substitution will not provide as much protein as an egg would; however, there is less cholesterol and saturated fat. Swap Amount: Combine 1 tablespoon of ground chia or flax seeds mixed with 3 tablespoons of water, stir and let sit for 15 minutes. Equals one whole egg equivalent. Cooking Swaps Nonfat Greek Yogurt for Mayonnaise Making this switch is an easy replacement for sauces and dressings. Nonfat Greek yogurt is significantly lower in fat and calories and higher in protein. With the added protein, you will feel fuller longer throughout the day. Swap Amount: Substitute equal parts nonfat Greek yogurt for mayonnaise. Try mixing it into a cheese sauce or add lemon juice and spices for a creamy salad dressing. Lemon Juice or Vinegar for Salt If you are worried that your food will be bland, try this swap to lower added salt and still enjoy flavor while creating a fresh, tangy twist to the meal. There are a lot of varieties -- red wine, apple cider and balsamic -- each enhancing your dish with a different flavor. Swap Amount: Experiment by using half the amount of vinegar or lemon juice per the amount of salt your recipe calls for. Cauliflower for Pizza Crust Try a new twist on pizza by switching out its carbohydrate dense crust with fresh cauliflower. This substitution is lower in calories, fat, and simple carbohydrates while increasing your vitamin C and vegetable intake for the day. Swap Amount: Add one egg per every head of cauliflower and season with spices to taste, for a medium sized pizza. Or, Mashed Potatoes Preparing a homemade cauliflower pizza crust can be time consuming, so an easier exchange might be to substitute mashed cauliflower for mashed potatoes, which are higher in starches, calories and carbohydrates. Swap Amount:  Boil and puree a medium size head of cauliflower. Add a splash of low fat milk and season to taste. Zucchini or Squash for Spaghetti Another great way to add vegetables to your meals is to exchange ribbons of zucchini or spaghetti squash for spaghetti noodles. This substitution helps to reduce calories and carbohydrates and zucchini is rich in vitamin A. Experiment with different sauces and spices to create a variety of dishes. Swap Amount:  For zucchini ribbons, try using a mandolin or a peeler. When preparing spaghetti squash, cut it in half and lay face down in an oven safe pan. Add 1/2 inch of water to the bottom of the pan for more tender spaghetti strings (optional). Cook for 30 to 45 minutes until tender. Lie the squash face up, letting it slightly cool, and then use a fork to gently pull the squash from the peel, separating into strands. Remember: Some of these substitutions will affect the taste and texture of your recipes, so it is essential to play with the ratios to find the perfect fit for you. Consume a variety of foods, eat treats in moderation, and incorporate frequent physical activity to keep a well balanced, healthy lifestyle.

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    • Buen estado físico
    • Prevención y bienestar

    5 Tips to Protect Your Knees from Pain and Injury

    Knee pain and injury can restrict movement and make it difficult to be active, but studies show that the right type of exercise can help prevent these issues. It’s no wonder our knees are highly prone to injury. They house a complex network of muscles, ligaments and joints, and are crucial to our agility and daily movements. If you are experiencing knee pain, it’s important to not ignore this message from your body. While it’s fairly common to have occasional aches, if the pain limits your ability to perform normal daily activities like climbing stairs or walking with ease, have a medical professional check it out. “The take-home message here is to listen to your body,” says Amanda Henriques, PT, DPT at Renown Physical Therapy. “We are all built differently and respond to exercise in different and unique ways. Running may feel great for one person, but always lead to injury for another.” At any age, it's important to protect and strengthen your knees to help prevent pain and injury. Here are five tips from our experts: 1. Strengthen your muscles Choose exercises that focuses on the muscles around your kneecaps, hips and pelvis and places extra emphasis on your core. These muscles will absorb some of the stress places on your knees, helping them stay balanced and stable. 2. Maintain a healthy weight Each pound of body weight produces five pounds of force on the knee. If you need to shed weight, start with low-impact activities to avoid increased stress to your joints. 3. Pick the right exercise Opt for exercise that put less stress on your knees, such as cycling, walking or swimming. Choose flat surfaces when walking for exercise and avoid activities that put extra stress on your knees, such as deep knee bends or downhill running. 4. Warm up before working out Don’t overdo the workouts in length or intensity, and stretch after exercise to help prevent injury. 5. Avoid high heels Wear shoes with good arch support specific to your choice of exercise that provide a stable base for your feet and legs. Replace running shoes every 300 to 500 miles. Other athletic shoes should be replaced after 500 miles of wear. These tips can help keep your knees strong and prevent injury. But if you experience an accident or trauma, seek medical attention and follow up with any rehabilitation recommendations you receive. Depending on the injury, your doctor may recommend physical therapy, where you will be guided through individualized exercises to strengthen and heal. “If you listen to your body and take the appropriate preventative measures, you can find the right type of exercise to keep you happy, healthy and fit for life,”

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Número de resultados encontrados: 8
Use esta navegación adicional para ir a las páginas siguientes. Use la pestaña y presione las teclas del teclado para navegar por el menú. 1 Página 1 de 1
Saltee a 8 resultados encontrados. Página 1 de 1