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Northern Nevada's stunning lakes, including Lake Tahoe, with its average summer water temperature of 50 degrees, present a potential risk of hypothermia. Unlike mild 50-degree air, water at the same temperature poses severe, life-threatening risks, including rapid-onset hypothermia and drowning. Awareness of the symptoms and taking proper precautions are crucial to prevent cold-water drowning. The 4 Phases of Cold-Water Drowning 1. Cold Shock Response: This response affects breathing and happens within the first minute. An automatic gasp reflex occurs in response to rapid skin cooling. If the head goes below water, water may be breathed into the lungs, resulting in drowning. A life jacket will help keep your head above water during this critical phase. Additionally, hyperventilation, like the gasp reflex, is a response to the cold and will subside. Panic will make this worse, so the key is to control breathing. 2. Cold Incapacitation: This response occurs within the first five to 15 minutes in cold water. In order to preserve core heat, vasoconstriction takes place decreasing blood flow to the extremities to protect the vital organs. The result is a loss of movement to hands, feet, arms and legs. Unless a life jacket is being worn, the ability to stay afloat is next to impossible. 3. Hypothermia: Important to note, it can take 30 minutes or more for most adults to become hypothermic. So there’s time to take action and survive. Keeping panic at bay is critical, as you have more survival time than you think. Symptoms include: Shivering Slow and shallow breathing Confusion Drowsiness or exhaustion Slurred speech Loss of coordination Weak pulse 4. Circum-rescue Collapse: This experience can happen just before rescue and is not well understood. Symptoms range anywhere from fainting to death. Some experts believe an abrupt drop in blood pressure may cause this final stage of cold water drowning, post-rescue. Additional Safety Tips and Helpful Resources Always wear a personal flotation device as well as a wetsuit or drysuit. Your personal flotation device is the most important piece of water safety gear. Try not to panic as the first phases will subside. Controlled breathing is to staying calm. Research suggests the body can withstand the cold longer than we think. The Heat Escape Lessening Posture (HELP) is a position which helps conserve energy if you’re wearing a personal flotation device. By hugging your knees to your chest, this posture helps maintain body heat for some time.

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Whether you're a parent, grandparent, caregiver, or sibling, it's vital to recognize that drowning is the second leading cause of death among children," states Dr. Leland Sullivan, of Northern Nevada Emergency Physicians. "While we diligently work to protect children from water-related accidents, there's a lesser-known threat that often goes unnoticed—dry drowning, also known as delayed drowning. Surprisingly, many people remain unaware of its existence and potential dangers. Dry drowning defined Dry drowning is a side-effect of a near-drowning experience and includes spasms of the vocal cords and larynx — known as a laryngospasm. This occurs when the body attempts to shut down the passage of any liquid into the lungs. Unfortunately, it can also shut down the passage of air into the lungs and force fluid into the stomach and lungs. Often the condition is not discovered until it's too late — severe cases can cause death within one to 24 hours after a water incident occurs. Who is susceptible? Novice or first-time swimmers are at increased risk, as are children with asthma and known breathing issues. In addition, children who have had pneumonia or experienced acute respiratory distress syndrome are also at greater risk. To reduce these factors, caregivers should be exceptionally watchful of inexperienced swimmers. According to Dr. Sullivan, children under the age of 5 are most susceptible to drowning and often drown in residential swimming pools. Infants less than 1-year-old most often drown in bathtubs. What are the signs of a dry drowning episode? If your child has a near-drowning incident, a few moments of coughing until they calm down is normal. However, you should know the more severe signs and symptoms to watch for during the 24 hours following the incident, including: Persistent coughing Difficulty breathing and/or shortness of breath Chest pains Extreme fatigue and/or lethargy Change in typical behavior Face becomes pale   What is the treatment and prognosis for dry drowning? Dr. Sullivan recommends that all victims of near-drowning incidents seek medical attention, even if they have no symptoms. If caught early, dry drowning can be treated. If you think your child is experiencing a dry drowning episode, go to the nearest emergency room as quickly as possible — do not attempt treatment at home. Healthcare professionals will work to supply oxygen to your child's lungs to restore and regulate breathing.

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Embarking on the path to bariatric surgery is a unique and deeply personal journey. Individuals like Mary Escobar choose this life-changing route for reasons ranging from improved cardiovascular health to managing diabetes or finding relief from various health complications. In Mary's case, her two-decade-long healthcare journey not only underscores the challenges she faced but also highlights the support and expertise that ultimately led to her successful transformation through bariatric surgery. Mary's Resilience: December 2002 through February 2003 More than two decades ago, Mary experienced unforeseen health complications just days after giving birth via c-section. Septic shock, hemolytic uremic syndrome, thrombocytopenia, renal failure and a blood clot in her lung plunged her into a critical state. Intensive care, plasma exchange and a long recovery followed. After being discharged with compromised kidney function, Mary faced complete renal failure two years later, leading to dialysis and a spot on the donor list. Mary's brother, a perfect match, selflessly donated his kidney on Dec. 14, 2007, marking a turning point in Mary's health. However, the post-transplant period brought new challenges, including diabetes, high blood pressure and a significant weight gain, reaching 230 pounds. Determined to regain control, Mary explored various diets without success until she consulted with a bariatric doctor. Journey to Bariatric Surgery: November 2009 - April 2021 In November 2009, Mary opted for a gastric band, shedding 40 pounds within a year. Despite initial success, issues with the gastric band arose, prompting a consultation with Dr. John Ganser at Renown Health in April 2021. Together, they decided to transition to a gastric sleeve, with comprehensive education provided to ensure long-term success.

Read More About A Transformative Journey: Mary's Bariatric Surgery Story at Renown Health

© Arthon Meekodong via Canva.com Breast cancer screening has long been a cornerstone of women's healthcare. With 1 in 8 women diagnosed with breast cancer in their lifetime1, the United States Preventive Services Task Force (USPSTF) has developed screening recommendations to help detect early-stage cancer. Notably in 2023, the USPSTF revised the recommended age for biennial mammogram screenings for women with average risk to start at age 40 instead of 502, estimated to result in 19% more lives being saved3 by starting screening earlier. While initiating screening at an earlier age offers advantages to a wide demographic, concerns about the potential of over-screening prompted research into the feasibility of identifying women with lower breast cancer risk who could safely delay mammograms. While guidelines address high-risk individuals, a notable gap exists in providing recommendations tailored to those at lower risk. To gain insight into a patient's risk level, physicians are able to utilize genetic testing to understand an individual's genetic makeup, providing precise insights into their predisposition to various health conditions, including breast cancer. Armed with this genetic information, healthcare providers could craft tailored screening strategies that align with an individual’s specific risk profile. This genetic risk-based approach underscores the value of genetics in individualizing the onset of screening to help avoid over-screening and its associated costs. Surprisingly, genetic information is not currently being widely utilized to identify women at risk of breast cancer or other diseases in clinical practice, despite its potential to make a significant positive impact for patients. A recent retrospective analysis of 25,591 women from the Healthy Nevada Project4 sheds light on the potential benefits of this genetic risk-based approach. The study classified 2,338 (9.1%) of these women as having a low genetic risk for breast cancer. What's remarkable is that these women exhibited a significantly lower and later onset of breast cancer compared to their average or high-risk counterparts. This finding suggests that it might be safe for low-risk women to delay mammogram screening by 5 to 10 years without compromising their health.

Read More About Optimizing Mammogram Screenings: A Genetic Approach to a Personalized Screening Schedule

Managing weight is a complicated and often difficult journey for many individuals, and obesity stands as a common and serious chronic health condition. In fact, the Center for Disease Control and Prevention reports that the prevalence of obesity in the US is greater than 40% in adults and 20% in children, and those numbers are continuing to climb. In Nevada, according to the 2020 Behavioral Risk Factor Surveillance System, 28.7% of adults reported being obese. By 2030, almost 80% of American adults may be overweight and half of them will be obese. But obesity isn't just about the numbers on the scale; it's a multifaceted, lifelong, neurobehavioral disease triggered by a combination of factors. These include abnormal eating patterns, reduced physical activity levels, environmental stressors, genetics and various other contributors. Obesity extends far beyond appearance, often leading to the development of numerous medical conditions such as diabetes, heart disease, elevated blood pressure, stroke, sleep apnea, liver disease, various cancers and infertility. Join us as we delve into the complexities of obesity and explore strategies for effective weight management available right here in northern Nevada. Why Can Losing Weight be so Difficult? The challenge behind weight loss finds its roots in the Set-Point Theory of Obesity, a concept that says our bodies have a predetermined weight, or fat mass, within a defined set-point range. In other words, when an individual's weight deviates from this set point, the body initiates mechanisms to bring it back to the established range. So, if someone loses weight below their set point, the body may respond by increasing hunger and reducing metabolism, making it challenging to sustain weight loss. There Isn’t One Right Answer, But Renown is Here to Help Various weight management strategies can be utilized by patients struggling with obesity, which may lead to substantial weight loss, resolution of associated medical conditions and improved psychosocial health. In fact, the most successful strategy involves a multidisciplinary approach under the guidance of trained specialists that includes a combination of tactics, including: Behavioral adaptations Dietary modifications Physical exercise  Anti-obesity medications  Weight loss surgery

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COPD (chronic obstructive pulmonary disease) is a progressive lung condition often mistaken for typical aging signs, like shortness of breath and coughing. While smoking and pollution can contribute to its development, lifestyle changes and medications can help manage its progression. Diagnosis typically involves lung function tests, chest X-rays, or CT scans, with treatments available through a pulmonologist or primary care provider. Renown’s Pulmonary Rehabilitation Program offers insights into living with COPD. What is COPD? According to the COPD Foundation, it is an umbrella term used to describe progressive lung diseases including: Emphysema: Damage to the small air sacs in the lungs (alveoli). Chronic Bronchitis: Irritation and swelling of bronchial tubes, causing shortness of breath and coughing for long periods of time. Asthma (non-reversible): When asthma medications cannot reduce swelling in the airways. COPD Risk Factors Smoking is the most significant COPD risk factor, and the American Lung Association (ALA) says it accounts for nearly 90 percent of cases. If you are a smoker, it is essential to seek help and quit. Other COPD risk factors include: Air pollution Genetics Second-hand smoke Chemical, fumes or dust in the workplace How Can You Protect Yourself?  Stop smoking Renown Health provides support offering 4-week Smoking Cessation Virtual Classes, free of charge! Sign up today. Use natural cleaning products Many household chemicals, especially those containing bleach, can irritate the lungs – a condition called, chemical pneumonitis. Stay away from all types of smoke This includes smoke from fireplaces. Likewise, plan to stay indoors when it is smoky outside, or air quality is poor. Get active Of course, it’s never too late to start an exercise program. When exercising your heart pumps, circulating your blood and sending oxygen to every part of your body. Notably it strengthens your lungs, making it easier to breath. Talk to your doctor to see if you are healthy enough to begin exercising. Eat a healthy diet Surprisingly what you eat can affect your breathing. The American Lung Association encourages those with COPD to watch their sodium intake, eat smaller, more frequent meals (instead of three large ones), limit high fat foods and drink plenty of water. Avoid scented products Perfumes, aerosol sprays and plug-in air fresheners can trigger flare-ups. Get a flu shot Did you know chronic lung conditions, as well as, heart disease, cancer and diabetes, can be made even worse by the flu? Now is the time to get your flu shot for the season if you haven’t already. Renown’s Pulmonary Rehab staff is certified through the American Association for Cardiovascular and Pulmonary Rehabilitation (AACVPR).  Recently, Renown Regional Medical Center successfully completed a disease specific COPD certification survey by The Joint Commission. For two accreditation cycles in a row, the COPD Program has had zero findings during the rigorous survey.

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In the United States, electronic cigarettes are the most popular form of tobacco product used among high school students. Approximately 21% of Washoe County area high schoolers report current use of e-cigarettes, higher than the national average of 14% reported in the most recent national data. While often viewed as a safer alternative to traditional cigarette use, e-cigarette use, commonly referred to as vaping, exposes users to nicotine and harmful chemicals that stunt brain development, results in lung damage and harms overall health. In partnership with Reno area school principals and nurses, the Renown Health – UNR Med Clinical Research Office was able to provide this year’s World Lung Day Anti-Vaping Program to Galena High School, Robert McQueen High School and Sage Ridge School, reaching hundreds of high school students.

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June offers an official welcome to summer and the height of outdoor activities in northern Nevada such as hiking, camping, days spent at the lake and embracing long days and warm evenings with friends and family. Enjoying all that the summer season has to offer may not be as easy for those living with chronic obstructive pulmonary disease, or COPD, which effects more than 15 million Americans. What is COPD? COPD is a group of lung diseases including emphysema and chronic bronchitis that result in airflow blockages from the lungs. People may experience frequent coughing and shortness of breath among other symptoms. COPD typically impacts adults ages 65 and older and is becoming increasingly more common among women. Although smoking plays a key role in the development of COPD, air pollution and indoor air quality, and respiratory infection also contribute to disease development. While there is no cure for COPD, limiting progression of disease and managing symptoms can be achieved through lifestyle changes, therapy, and medications. Tips for Living with COPD This Summer, and Always Stay Hydrated: Staying hydrated is extremely important for people with COPD, especially during the summer. Not drinking enough water can make breathing more difficult because it increases respiratory symptoms. Make sure to always keep a water bottle with you and aim to drink 8-10 glasses of water daily. Be Mindful of Temperature: COPD symptoms can be exacerbated by hot weather. It is best to participate in outdoor activities during the cooler times of day, like the morning or evening. Check Air Quality Before You Go: Before engaging in outdoor activities, be sure to check the air quality index and plan your activities accordingly. Pace Yourself: Exercising can be difficult for people who have COPD. To make the most of your summer, try not to push yourself too hard and take breaks when you need them. If you start to feel out of breath or tired, take a break in a cool, shaded area until you feel better. Take Matters Into Your Own Hands To address the needs of community members living with COPD, the Renown Health Research Office has teamed up with Pulmonary Medicine to provide patients who are former or current smokers and have a history of frequent exacerbations with an option to participate in the ARNASA study. "COPD exacerbations have a huge negative impact on patient’s lung function” states Dr. Farah Madhani-Lovely, Chief of Pulmonary Medicine at Renown Health and Assistant Dean of Clinical Research at the University of Nevada, Reno School of Medicine. “We have had inhalers and prednisone for decades but patients are still having exacerbations. Now we have a new pathway we think will prevent exacerbations which is what this clinical trial is designed to prove.” This study will evaluate the efficacy and safety of astegolimab compared with placebo in participants 40-80 years of age with COPD. “This study in particular is so exciting because of the enthusiasm from the sponsor’s end” says Katie Buckley, Lead Clinical Research Coordinator working on pulmonology studies at Renown’s Clinical Research Office. “Often times sites aren’t assigned particularly passionate or engaged personnel who aid in carrying out these studies, but you can tell Roche Genentech’s team truly cares about the success of the study, the safety of their participants, and proving the efficacy of the investigational agent. Working on a study like this takes a village, and when the individuals on all ends share similar mindsets and work towards success as a collective unit instead of as individual moving parts, it’s amazing to see everything we’re able to accomplish.” Renown’s team of expert pulmonologists and researchers are available to join patients with COPD in support of their healthcare journey. If you are interested in learning more about this clinical trial option at Renown Health, talk to your pulmonologist at your next appointment or contact us at 775-982-3646. At Renown Health, our goal is to make it easy for patients to access clinical research as a care opportunity where patients can access a variety of standard care treatment options for their health condition or choose to participate in a clinical trial. For more information about clinical trial opportunities available to you or to ask any questions, contact the Renown Research Office at Renown-CRD@renown.org or 775-982-3646.

Read More About Living with COPD? How to Maximize Your Summer Experience

According to the Centers for Disease Control (CDC), e-cigarette use isn’t just up among adults, but it has also tripled in usage for teens. Dr. Jose Cucalon Calderon, a Pediatrics Physician at Renown Health and an Assistant Professor of Pediatrics at the University of Nevada, Reno School of Medicine, provides helpful insight into e-cigarettes and the dangers it poses to kids and teens.   What Are E-Cigarettes? E-cigarettes are electronic nicotine delivery devices. e-cigarettes use liquid nicotine as an alternative to traditional smoked cigarettes. e-cigarettes contain nicotine which is an addictive substance with known toxic side effects that, when released in very high doses, that can have health consequences and causes addiction. Nicotine is described as “toxic,” but the most "toxic" part of e-cigarettes' is everything else within the E-juice. Nicotine mainly keeps people coming back for more. According to the CDC, e-cigarettes are also advertised using the same themes and tactics that have been shown to increase youth use of other tobacco products, including cigarettes. In 2021, approximately 76% of students reported exposure to tobacco product marketing through traditional sources, and approximately 74% of students who used social media had seen e-cigarette–related content. What Does This Mean for the Health My Teen? We know that nicotine can affect brain development in kids and teens, so it is important to educate your teen on the risks of exposure. If you have young children in the home, it is important to be vigilant as well. One teaspoonful of liquid nicotine can be fatal for a young child. How Do I Monitor My Teen for E-Cigarette Use? Monitoring your children can be tricky for parents. E-cigarettes can be harder to detect, unlike traditional cigarettes that were easy to detect by smell and residual odor. E-cigarette use, or “vaping,” is often associated with a dry cough or chronic throat/mouth irritation. Overall, increasing research shows strong links between mental health conditions and posterior combustible tobacco use along with increased risk of marijuana use. Nicotine is addictive, but it does not cause altered mental status like the other drugs of abuse can. All parents are strongly encouraged to talk to their children about the potential dangers of e-cigarettes.   What are the health risks of vaping? Vaping devices have been on the market for a relatively short period of time, with evidence-based health effects and complications still being discovered. Vaping effects poses many harmful risks to children and teens. The risks of vaping include: Chest pain Difficulty breathing Dizziness Headaches Impaired response to infection in the airway Inflammatory problems of the airway Nausea Nicotine addiction Seizures Vomiting   For more information for both parents and teens about quitting smoking or vaping, you can click here. Parents can also use this tip sheet from the U.S. Surgeon General to talk to their child about vaping. The Substance Abuse and Mental Health Services Administration free national helpline number is 1-800-662-4357 (HELP). It is available 24/7, 365 days a year offering confidential treatment referral and information (in English and Spanish). If you or someone you know is facing a substance (or mental health) problem, please reach out to them.

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As we enter the holiday season, many of us are beginning to plan and partake in festivities such as shopping, cooking, baking, holiday parties and family gatherings. While the holidays often bring joy and cheer, the hustle and bustle can also lead to fatigue, stress, anxiety and sometimes depression. To avoid holiday burnout, it’s important to find ways to care for yourself mentally and physically. Galen Gorelangton, Renown's Spiritual Center Volunteer, discusses how yoga and meditation can benefit you. What is yoga and meditation?  Yoga is defined as performing a series of postures and controlled breathing exercises to promote a more flexible body and a calm mind. As you move through poses that require balance and concentration, you're encouraged to focus less on your busy day and more on the moment. Meditation involves focusing or clearing your mind using a combination of mental and physical techniques. While there are many different types of meditation and yoga practices, they both share similar benefits including: Reduced stress Lower blood pressure Decreased anxiety and depression Increased energy Better sleep Lower inflammation and pain levels Improved strength, balance and flexibility  Better focus and concentration  And much more!

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Early detection is a significant piece of the breast cancer puzzle. Susan Cox, Renown Health Director of Cancer Operations, discusses what you need to watch for and how the latest technology can help detect potential cancer sooner. When should women start getting breast exams? It depends on risk factors: Average-risk women: Most medical organizations recommend the first mammogram between 40 and 44. Higher-risk women: Dependent on their high risk, which will dictate when they start screening, but generally around the age of 30 and not before 25 years old.

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Reviewed by: Jessica Blauenstein, a Board-Certified Specialist in Oncology Nutrition and Registered Dietitian at Renown Health. As the temperatures continue to rise around northern Nevada, our farmer’s markets and home gardens are bursting with produce – making this the perfect time to prepare a fresh summer salad for you and your family. American salads have come a long way. No longer must we settle for iceberg lettuce topped with pale tomatoes and store-bought salad dressing. Fresh fruits, exotic vegetables and aromatic herbs are proudly taking up residence as entrees on menus around the globe. These refreshing Pritikin salad recipes are chocked full of phytonutrients – plant compounds that provide a host of anti-bacterial and anti-inflammatory benefits while supporting the body’s natural detoxification process. When it comes to ingredients, freshness counts! Try to use local and unsprayed produce in your salads whenever possible for added nutritional value. Already thinking of ways you can put your own personal touch on these recipes? Andria Herron, dietary educator with Renown’s Healthy Heart Program, encourages you to experiment. “Salads are the perfect recipes to substitute, omit and add in additional ingredients based on your personal preferences,” said Andria.

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