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Muscular Dystrophy

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"He couldn't run,” says his mother, Marcia Vaughn. “We thought he was playing, but, he was serious about the fact that his legs just wouldn't run. He tried to skip, gallop, hop, etc ., to no avail. He started having trouble walking up the stairs. He had to hold onto the rail with one hand, take the other hand and pull the other leg up on the step, and then hold on with both hands to pull himself up. It was like watching an elderly person try and get up the steps.”

My brother, Javier, hasn’t always been like this. There was a point in time when he was in perfect health, and accelerating quickly in his growth. There are a lot of diseases out here in the world that our family was not aware of. This particular disease used to be under the radar for our family, but now we know its effects all too well. Javier was diagnosed with an unknown type of muscular dystrophy (MD) in 2007. 

According to Medline Plus’s website there are different types of MD. The most common are Duchenne and Becker MD. Duchenne MD is similar to my brother’s MD, but his tests did not come back positive for Duchenne. MD is diagnosed by a series of tests, family medical history and physical exams, such as muscle biopsies, electromyography or nerve conduction tests, or blood enzyme tests, which may reveal muscle damage. My brother has been tested for both Duchenne and Becker, but the results came back negative for both. 

According to National Institute of Neurological Disorders and Strokes, MD diseases are passed down from the parents.  The mother has two “X” genes (which is true of all females), one “bad” and one “good”. The father has an X and Y gene (typical of all males). If the daughter gets an X gene from the father and mother, it doesn’t matter if the child gets the mother’s bad X’s, but if a boy gets a Y from the father and a bad X from the mother there is nothing to cover the bad X that contains the defective disorder.  Parents can be carriers of this bad gene and never show symptoms of the disease. Although MD is genetic , we can’t find anyone else that has been diagnosed with this disease inside my family. 

 Duchenne and Becker MD affects about 1 in every 3,500 to 5,000 boys, and between 400 and 600 live male births each year in the United States, according to the National Institute of Neurological Disorders and Strokes website. 

Javier started falling to his knees as he walked in the stores. “I thought he was playing because he would be laughing, says Javier’s mom. “I would tell him to stop it. He seriously would tell me that he didn't try to and he can't help it.” 

MD affects the body’s muscle mass and muscle strength; all muscles not just arm muscles. The muscles you use to talk, turn your head, the muscles used to breathe and more. According to Mayo Clinic’s website, the muscles contain thousands and thousands of muscle fibers. Muscle fibers contain a protein dystrophin that helps fight off damage as they relax and contract. 

The MD disease causes weakness to the muscle fibers ,which eventually die out. This leads to damage, and eventually prolonging weakness of the person’s muscles. Javier had to have braces on his legs, then needed to use a walker, and a wheelchair for stores or parks. Then eventually he was totally wheelchair bound. 

My brother along with every other person in my family wished that this had not come. We are all sticking together and helping him along this path of his life. “Javier needs 24 hour nursing care, which he has yet to receive at this time.  He gets his nursing care from his brothers Dallas and Cameron,“ states Marcia. “We hope to find a cure as soon as possible.” 

The Jerry Lewis Telethon every year raises money for a cure. Javier participates every year. Washington Time’s magazine stated that the Telethon raised $58.9 million during the 2010 telethon. 

 “It’s tough ‘cause when I see my friends running and playing, or watch sports on TV, it makes me want to do those things,” says Javier. “And sometimes I think about if someone will ever find a cure.”  

I could tell that it was a sensitive subject so that was the only question I asked. From those few sentences I could hear so much, and see how much he values his life. 

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Killer Gaming Systems: Which One do Teens Prefer?

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by Alexander Walker; Hazelwood East High School (St. Louis, MO)

There are many game consoles or systems that people like and companies profit off of. Of the different styles of game play, none of gaming companies made a bigger impact than Microsoft Inc. and Sony Entertainment. According to September, 2008, issue of Every Game Magazine, these two are companies have sold the most gaming consoles, but now the question everyone wants to know is which one is the best?

This "brawl" of machinery started in the early 1990's, when Sony made the PlayStation. They already had a worldwide business for televisions, cameras and other products, and, according to Computer World UK, they had just reduced the prices on their televisions when their profit sky rocketed to an all time high in 1996. Microsoft then jumped into the mix and released their console, the Xbox, in 2001. This was first sold in Japan and then two years later production started in the U.S. This was hard, according to Microsoft, to jump back over from Japan and start a whole new production line. This took another year to reach stores, and by then Sony had already created the PlayStation 2.

In 2003, the Xbox was finally released offering a whole new era of game play. Xbox provided a different version of graphics and made the games seem more realistic.

This battle continued through 2008 when Sony created the PlayStation 3 and Microsoft brought out the Xbox 360. Sony PlayStation 3 (PS3) with its non-battery powered controllers, modern software and sleek, futuristic exterior design. Meanwhile, the Xbox 360 had enhanced graphics and new engineered software.  

Microsoft’s product was $240-360, depending on the memory space. Sony had a different strategy in mind. They wanted $500-$600 for their machine. “With how detailed and precise they made this machine I don’t blame them!” said G4’s Attack of the Show’s Danny Pudi.However, Sony was loosing money.

Sarah Wick, a computer software engineer at Microsoft, said, "Throughout the first couple years of selling the Xbox 360, we didn’t just pass up Sony’s income, we almost doubled what they had." By the end of 2009, Sony reduced the prices to $270-400, just in time for Christmas. “We have almost caught up to them” said CEO and president of Sony Corporation Ryoji Chubachi. Today it is uncertain who is winning, but were the systems themselves doing all the work?

 

According to local GameStop manager, David Stidim, "It’s not the console that makes the money. It’s what is playing in them – videogames”.

According to frequent GameStop customer, Keith Brent, “The Kinect [a full body movement motion sensor device that allows you to play the Xbox 360 without a controller] is crushing the PlayStation’s Move [a device much like the Nintendo Wii]. Both machines are exceedingly fun to play with and will not cease to get better.”

A recent survey of 100 random students at Hazelwood East High of random grade level shows that the Xbox 360 is overall the one most played and the one most owned by peers, but PS3 is only down by 3%.

"Xbox 360 has way better graphics and its just better in every way,” says Tabryia., Patrick and Nick.

"The Wii was the first motion based game and they are more experienced in that type of game play,” says Chris, Elysha and Toni.

"The PS3 has Blu-Ray and the graphics on sports games are way better than Xbox 360’s,” claims Armani. 

“The PS3 doesn’t have to pay for online game play like the Xbox 360” says Kenneth.

Research shows that online play is a big way to financially boost the company’s income. GTPlanet.neta game commentary network for gamers, magazine publishers and editors. says. ‘The price isn’t that bad for online play and the service is a lot better than PS3’s, however the PS3 has its own server. This generally means that each game has its own file where it is saved inside the system."     

 

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Infographic: AIDS Around the World

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Numbers of people living with AIDS by country.

 

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Infographic: Caffeine Overload

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Caffeine is really a drug. Caffeine is known medically as trimethylxanthine, and the chemical formula is C8H10N4O2. Around 90% of Americans consume caffeine everyday. More than 50% of American adults consume more than 300 mg of caffeine a day, making it the drug of choice for America. It would take about 7,000 mg of caffeine or 70 cups of caffeine to kill a person that weighed about 50 lbs. and it would take 15,000 mg of caffeine or 150 cups of coffee to kill a person who weighed about 180 lbs. Source: energyfiend.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Dangers of Student Athlete Concussions

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Jared Hagely, 18, a senior at Francis Howell High School in St. Charles, MO, has suffered three concussions in his four years playing high school football. “While my concussion was being treated I noticed it was very difficult for me to focus, and I got lazy” Hagely tells SciJourner.

An estimated 140,000 high school athletes suffer a concussion each year. What are the dangers? Credit: iStockphoto.com.

According to the National Federation of State High School Associations, an estimated 140,000 high school athletes across the United States suffer a concussion each year. These concussions affect a person both short term and long term. Familydoctor.org tells us that a concussion, usually caused by a blow to the head, can result in  symptoms that include memory loss, confusion, severe headaches, concentration problems, nausea, and even throwing up. .

Loretta Wiley, a teacher at Francis Howell, says she notices athletes suffering from concussions. “Yes, assignments take longer, and extra time is given for them. Complaints of focusing too hard on small type, such as reading, gives headaches”

WebMD explains that there are other symptoms of concussions that are harder to detect, and can last much longer, such as memory loss. Even after his concussion had healed, Jared says, “I have a lot more trouble remembering simple things now.”

Concussions are not completely avoidable, but according to Coach Bryan Koch, the head football coach at Francis Howell, “to avoid concussions in practice and games, we use the very best equipment available!”

“Every player is educated about concussions, so I would hope that every player would say something to a coach if he is experiencing anything abnormal, but cannot be sure,” says Coach Koch. High school athletes are extremely competitive, so many of them just try to tough it out with a concussion, which can have very bad consequences.

Francis Howell athletic trainer Ruth Helland says, “I send out informational packets to all athletes, parents, and coaches at the beginning of each sporting season to help educate them on the dangers of sports injuries, focusing on head injuries such as concussions and the symptoms to look for after any head injury to a student athlete.

“After a concussion is diagnosed, an athlete must rest as much as possible with no physical activity until they are completely symptom free for 24 hours,” says Helland. “Then they enter into a six-day protocol assessment, where they increase physical activity and contact daily—from jogging, to lightweight training, to then noncontact practice, and then finally a contact practice—before then being allowed to participate in games. If any symptoms appear in any of these stages, an athlete must completely restart the process over again, starting with rest.”

WebMD also says that if athletes do not take proper time off after having a concussion, it can cause prolonged symptoms, or even more severe problems such as brain damage, or, if struck in the head during recovery, death.                                                                                                                                                                 

Hagely is a perfect example of athletes that hide their symptoms because of competitive attitude, and lack of knowledge about concussions. “The first time I didn’t tell my coach about my symptoms until after my teammate had already told him I had them.” 

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Infographic: Asthma numbers

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The Story of Teen Depression

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I am trying to recover from being so depressed. I only get depressed every other week when my moody ways start to kick in.  I am 16 years old and I was diagnosed with mild depression in December 2010.

Depression is more than stress; it can seriously mess up your life. Credit: iStockPhoto.

The onset of my depression occurred when I moved in with my uncle and aunt. The reason for being depressed is because my home life had changed drastically.  I used have a lot more freedom, but that has changed.

Depression is more than just stress; it can seriously mess up your life. According to the Mayo Clinic, “depression is a medical illness that involves the mind and body.  The symptoms in teenagers are irritability, poor school performance, a pessimistic attitude and lack of social skills”.

Medline Plus Medical Encyclopedia identifies other mild depression symptoms as, “low energy or fatigue, feelings of hopelessness, low self-esteem and poor appetite or overeating”.

My uncle and aunt was concerned with my behavior and had psychologist Jerry Bosse, Ph.D, talk with me for about an hour. Bosse did not do any physical tests, but he was able to make the diagnosis based on talking to me, observing my body language and drawing on his years of experience.  My symptoms include poor concentration and difficulty making decisions, which affects my school performance. Bosse recommended that my aunt talk with my pediatrician, Dr. Seth Brownridge, on treatment.

According to Brownridge, the best way to treat depression depends on the severity of the depression, and treating depression without medication is best. However, he said medication can jump start the recovering process. Normally, depression may be treated with therapy and medication. Brownridge also stated, “He would prescribe an antidepressant medication for teenagers because of fewer side effects, which include nausea, diarrhea, sleepiness or insomnia.  The type of antidepressant medicine would vary from each patient. He would consult with the therapist on the best medication”. Antidepressant medications have fewer side effects. 

Depression can be a continuous illness and the best way for treating depression for teenagers is a combination of medication and therapy. Medications affect everyone differently, so if one medication does not work, people should be open to trying another. The National Institute of Mental Health states for mild to moderate depression, psychotherapy may be the best treatment option. 

According to the website All About Depression, run by psychologist Dr. Prentiss Price-Evans, “Over the last several decades the suicide rates in young people have increased dramatically. Up to 15% of those who are clinically depressed die by suicide.  For adolescents aged 15 to 19 there were 1,802 deaths among 19,068,000 adolescents.  The gender ratio in this age group was 5:1 (males: females)”.

Brownridge says that he sees about 1-2 teen patients a week for depression.

 My aunt says that she had undiagnosed teen depression when she was 14 years old and tried to commit suicide. My aunt did not get treated for depression as a teenager. She went through major depression as an adult and this time she did get treatment.  

Related story: Blocking Traumatic Memories

According to the National Institute of Mental Health, “in some families, depressive disorders seem to occur generation after generation…” Depression seems to be hereditary in my aunt’s family; both my aunt’s mother and brother had mild forms of depression.  Depression may not just be hereditary, but can also be triggered in people with no family history of depression.  Depression can be triggered from trauma, such as a loss of a loved one or any other stressful life situation.

 I plan on talking to a therapist about my depression. I hope I do not have to take medication because of the negative side effects that comes with it. Leandre Still

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Infographic: Record Tsunamis

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by Andrew Morrison; Pattonville High School

 

 

 

 

 

 

 

 

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