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A man set to become the world’s first head transplant patient has scheduled the procedure for December 2017. Valery Spiridonov, 30, was diagnosed with a genetic muscle-wasting condition called Werdnig-Hoffmann disease, and volunteered for the procedure despite the risks involved, Central European News (CEN) reported. “When I realized that I could participate in something really big and important, I had no doubt left in my mind and started to work in this direction,” Spiridonov, a Russian computer scientist, told CEN. “The only thing I feel is the sense of pleasant impatience, like I have been preparing for something important all my life and it is starting to happen.”
Osteoporosis is a disease in which bones become brittle and fragile due to low bone mass and bone tissue loss. It's the most common type of bone disease, according to the National Institutes of Health (NIH), and increases your risk of fractures, particularly of the hips, spine, and wrists. Prevalence In the United States, nearly 54 million people ages 50 and older were living with osteoporosis or osteopenia (low bone mass ) in 2010, according to a 2014 article in the Journal of Bone and Mineral Research. More specifically, 10.2 million adults had osteoporosis, and 43.4 million adults had osteopenia, which puts a person at high risk for osteoporosis.
The spleen, a spongy, soft organ about as big as a person’s fist, is located in the upper left part of the abdomen, just under the rib cage. The splenic artery brings blood to the spleen from the heart. Blood leaves the spleen through the splenic vein, which drains into a larger vein (the portal vein) that carries the blood to the liver. The spleen has a covering of fibrous tissue (the splenic capsule) that supports its blood vessels and lymphatic vessels. The spleen is made up of two basic types of tissue, each with different functions: White pulp Red pulp The white pulp is part of the infection-fighting (immune) system. It produces white blood cells called lymphocytes, which in turn produce antibodies (specialized proteins that protect against invasion by foreign substances). The red pulp filters the blood, removing unwanted material. The red pulp contains other white blood cells called phagocytes that ingest microorganisms, such as bacteria, fungi, and viruses. It also monitors red blood cells, destroying those that are abnormal or too old or damaged to function properly. In addition, the red pulp serves as a reservoir for different elements of the blood, especially white blood cells and platelets (cell-like particles involved in clotting). However, releasing these elements is a minor function of the red pulp.
The removal of a clot is called an embolectomy. An embolectomy might be done during a surgery. Or it might be done with a minimally invasive procedure that uses a catheter (a thin tube that is guided through a blood vessel). This type of treatment for pulmonary embolism is used only in rare cases.
Skin laceration repair is an important skill in family medicine. Sutures, tissue adhesives, staples, and skin-closure tapes are options in the outpatient setting. Physicians should be familiar with various suturing techniques, including simple, running, and half-buried mattress (corner) sutures. Although suturing is the preferred method for laceration repair, tissue adhesives are similar in patient satisfaction, infection rates, and scarring risk in low skin-tension areas and may be more cost-effective. The tissue adhesive hair apposition technique also is effective in repairing scalp lacerations. The sting of local anesthesia injections can be lessened by using smaller gauge needles, administering the injection slowly, and warming or buffering the solution. Studies have shown that tap water is safe to use for irrigation, that white petrolatum ointment is as effective as antibiotic ointment in postprocedure care, and that wetting the wound as early as 12 hours after repair does not increase the risk of infection. Patient education and appropriate procedural coding are important after the repair.
For more information on peritoneal dialysis: https://www.massgeneralbrigham.....org/en/about/newsro
Why does someone need dialysis? What is peritoneal dialysis? How does it work? John Kevin Tucker, M.D., Nephrologist at Brigham and Women's Hospital and Vice President for Education at Mass General Brigham, discusses peritoneal dialysis and its benefits for people who have lost their kidney function.
Subscribe Link: https://www.youtube.com/channe....l/UCYrLjATd88gPwIKnt
0:00 - Intro
0:24 - Why Do I Need Dialysis?
1:42 - Treatment
2:02 - Why Is It Called Peritoneal Dialysis
2:35 - 2 Forms of Peritoneal Dialysis
3:50 - Continuous Cycling Peritoneal Dialysis
4:38 - Myths
5:55 - Preparing For Peritoneal Dialysis
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Mass General Brigham combines the strength of two world-class academic medical centers, five nationally ranked specialty hospitals, 11 community hospitals, and dozens of health centers. Our doctors and researchers accelerate medical breakthroughs and drive innovations in patient care. They are leaders in medical education, serving as Harvard Medical School faculty and training the next generation of physicians. Mass General Brigham’s mission is to deliver the best, affordable health care to patients everywhere. Together, we transform the health of our communities and beyond.
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Peritoneal Dialysis: At Home Treatment for Kidney Failure | Mass General Brigham
https://youtu.be/of1T6hMEN_Q
Dialysis services at UC San Diego Health: https://health.ucsd.edu/care/kidney/dialysis
UC San Diego Health Licensed Clinical Social Worker, Norma Reggev, discusses hemodialysis as a treatment option for failing kidneys with patient testimonials. Discussion includes In Center Hemodialysis and Home Hemodialysis.
0:00 - Hemodialysis
1:34 - When Should Dialysis Begin?
2:00 - What is Dialysis?
2:25 - How Hemodialysis Works
3:15 - In-Center Hemodialysis Considerations
3:42 - Patient Shares Their Experience With In-Center Hemodialysis
7:30 - Home Hemodialysis Considerations
8:35 - Patient Shares Their Experience With Home Hemodialysis
12:23 - Types of Vascular Access
Total Contact Casting is the gold standard for treating diabetic foot ulcers; it's the most evidence-based treatment available. The Wound Care team at IU Health Methodist Hospital provides custom Total Contact Casting that completely offloads the wound, allowing it to heal in a matter of weeks.
Frostbite is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale. Frostbite is most common on the fingers, toes, nose, ears, cheeks and chin. Exposed skin in cold, windy weather is most vulnerable to frostbite. But frostbite can occur on skin covered by gloves or other clothing. Frostnip, the first stage of frostbite, doesn't cause permanent skin damage. You can treat very mild frostbite with first-aid measures, including rewarming your skin. All other frostbite requires medical attention because it can damage skin, tissues, muscle and bones. Possible complications of severe frostbite include infection and nerve damage.
Human immunodeficiency virus infection / acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV).[1] During the initial infection a person may experience a brief period of influenza-like illness. This is typically followed by a prolonged period without symptoms. As the illness progresses it interferes more and more with the immune system, making people much more likely to get infections, including opportunistic infections, and tumors that do not usually affect people with working immune systems.
HIV is transmitted primarily via unprotected sexual intercourse (including anal and even oral sex), contaminated blood transfusions and hypodermic needles, and from mother to child during pregnancy, delivery, or breastfeeding.[2] Some bodily fluids, such as saliva and tears, do not transmit HIV.[3] Prevention of HIV infection, primarily through safe sex and needle-exchange programs, is a key strategy to control the spread of the disease. There is no cure or vaccine; however, antiretroviral treatment can slow the course of the disease and may lead to a near-normal life expectancy. While antiretroviral treatment reduces the risk of death and complications from the disease, these medications are expensive and may be associated with side effects.
Genetic research indicates that HIV originated in West-central Africa during the early twentieth century.[4] AIDS was first recognized by the Centers for Disease Control and Prevention (CDC) in 1981 and its cause—HIV infection—was identified in the early part of the decade.[5] Since its discovery, AIDS has caused nearly 30 million deaths (as of 2009).[6] As of 2010, approximately 34 million people have contracted HIV globally.[7] AIDS is considered a pandemic—a disease outbreak which is present over a large area and is actively spreading.[8]
HIV/AIDS has had a great impact on society, both as an illness and as a source of discrimination. The disease also has significant economic impacts. There are many misconceptions about HIV/AIDS such as the belief that it can be transmitted by casual non-sexual contact. The disease has also become subject to many controversies involving religion.
Fillings are a way for dentists to restore a partially decayed tooth. While many people fear the dentist, this procedure is typically quick, effective, and inexpensive. Without fillings, cavities can rapidly worsen. Seeing a dentist regularly can help you to monitor the condition of your teeth and plan for corrective procedures. According to the National Institute of Dental and Craniofacial Research, nearly 93 percent of adults between the ages of 20 and 64 have cavities, and at least 29 percent have decay that is untreated. Dentists can quickly identify tooth decay and then come up with a plan of action that involves filling teeth and restoring adverse conditions. You can do your part by sticking to a solid at-home oral hygiene routine. By simply brushing twice a day with a fluoride-treated toothpaste and flossing regularly, you can prevent the build up of bacteria-rich plaque and eliminate cavity-causing conditions.