Definition
Carbon monoxide is a toxic gas produced when carbon fuels (gasoline, coal and oil) are burned incompletely. As these fuels are used to operate machinery, cars and heat homes, carbon monoxide released during combustion is a constant danger. Moreover, this gas is odorless and the first effects of inhalation are subtle, which can cause serious damage before the victim realizes.
The carbon monoxide poisoning robs your body of oxygen, quickly creating a situation that threatens life. The toxic effects of this substance vary depending on the duration of exposure, concentration of gas inhaled and physical condition of the victim.
Causes
The carbon monoxide poisoning occurs when:
* Leave the car running in an enclosed space such as a parking
* There is fire in a room with little ventilation
* There is a breakdown in domestic heating systems
* Fumes are inhaled chemicals to remove paint. These chemicals containing methylene chloride, which the body converts to carbon monoxide
The Center for Prevention and Disease Control (CDC) in the U.S., recommend testing all women with symptoms of vaginal infection by studying the characteristics of vaginal discharge in them. Different vaginal infections, but the most common are bacterial vaginosis (BV), trichomoniasis and candida vulvovaginitis (CV).
All women who have any of these types of infection, should see their doctor for telling them the best treatment they should receive, as otherwise described infectious problems can develop persistence, or develop lesions in the cervix, perhaps the most common of these is the ulceration, which can then evolve to the formation of an ectropion (protrusion of the cervix associated with infection by viruses or bacterias. The indication of proper treatment by a medical specialist or experienced in the treatment of vaginal infections, is possibly the most important action for the effective control of these problems.
Some of the recommended treatments for patients with bacterial vaginosis are metronidazole or clindamycin vaginal cream.
It is important to remember that the submission of clindamycin vaginal cream may weaken latex condoms and vaginal diaphragms, which can jeopardize the protection for these methods, both when used as contraceptives, as when used for the prevention of sexually transmitted infections. Uncomplicated Candida Vulvovaginitis is relatively easy to treat with topical medications applied in short time schedules. Most of them achieved an improvement of symptoms in 80 to 90% of patients. Read more
The lesions of the cervix can be of various types, the first is related to an inflammatory process of long duration (chronic), which is usually produced by a vaginal infection that has not received adequate treatment and thus persists for a long time. This inflammation then causes the cervical tissue integrity is lost and training occur from an ulcer. Over time, if the vaginal infection is not cured, form new ulcers, while some already formed can heal, so as to form a new injury by scar tissue formed over ulcers in various stages of evolution. This injury is known by the name of ectropion.
The second type of neck injury in the matrix, are those related to infection with human papilloma virus (HPV). In this case, the changes that occur in cells of the cervix are associated with alterations in its form, known as dysplasia. According to the severity of the change in the way of these cells is the degree of dysplasia has occurred.
The importance of changes in cell shape, is that sometimes change is so important that the affected woman’s body can no longer control the reproduction of these cells, which ultimately result in the progression to cancer the cervix (cervical cancer). To identify the possibility of a change in the shape of the cells of the cervix is doing a Pap test.
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The manifestations of disease in women with a yeast infection include vaginal flow, irritation of the genital area, discomfort during sexual intercourse, discomfort during urination and vaginal discharge foul odor. With these symptoms, it is common for women to establish a diagnosis themselves, being also common for these women to self-medicate, without going to a doctor to confirm the diagnosis and explain the most appropriate treatment.
The practice of self and self-described in most cases results in the use of inadequate treatment, which in turn leads because the risk of persistent infection, superinfection by pathogenic bacteria and more severe injury the neck of the womb (cervix).
The best way to prevent neck injury in the array consists of:
1) diagnosis and appropriate treatment of vaginal infections, performed by a physician experienced in treating these infections
2) conducting periodic Pap test to identify early so that the changes in cell shape (dysplasia) of the cervix, and at that time indicated that the specialist treatment.
Yoga Exercise is a great way to improve your health. Many people think of yoga as a great way to improve your flexibility and loosen up their joints. Other people use yoga to increase his body strength and balance. And still others use yoga to clear your mind and improve mental health. It is surprising that yoga can be used to improve many different areas of your life. Thousands of people use yoga to their health every day.
Yoga has been practiced for thousands of years and has been used to balance mind, body and spirit. Yoga users believe that when these areas of your life are in balance, improve mental and physical health. When you use yoga for health, to bring harmony and healing in their lives.
For years, there has been much skepticism that yoga is good for your health, but now the main medical community has conducted a scientific study of the health benefits of yoga and has not shown that yoga exercise to improve your health. It has been shown that the body, mind and spirit to work together and when each is improved through yoga, its physical and mental health improved.
Yoga is great exercise for almost everyone. No matter what your age, young and old can practice yoga. No matter what type of fitness that is, both beginners and seasoned professionals to obtain benefits of yoga exercise. It does not matter if you’re overweight, yoga will help to cut against the pound, without excess stress on the rest of your body. Read more
A new molecular tool could become a therapeutic option for acute myeloid leukemia.
According to a study published in the latest issue of Cell Stem Cell, preclinical studies conducted by a team from Children Cancer Institute Australia have demonstrated that CD123 molecule is over expressed in leukemia stem cells, whereas its expression in healthy cells is normal.
This molecule is part of the interleukin-3 receptor, a protein that interacts with a growth factor linked to survival and cell proliferation.
The creation of a monoclonal antibody that binds to CD 123 for attempting to interfere selectively in the survival of leukemia stem cells is the main innovation offered by the work coordinated by Richard Lock.
When tumor stem cells were transplanted into mice treated with the antibody, known as 7G3, cytokine signaling in cancer cells was blocked.
In addition, 7G3 inhibited the migration of leukemia stem cells in the marrow and activated the innate immune system of animals to destroy diseased cells.
U.S. scientists published in The New England Journal of Medicine have succeeded in reversing the disease in 9 of 10 patients treated with a new procedure.
The preliminary study results show that the “mini” stem cells could reverse the severe sickle cell anemia in adults, according to a study by the NIH and Johns Hopkins University (USA), which is published today in The New England Journal of Medicine.
The phase I / II describes 10 patients with severe sickle cell disease who received intravenous transplants of hematopoietic stem cells, peripheral blood from healthy unrelated donors, which were adapted to tissue types of patients.
When the scientists used this procedure, 9 of the 10 patients showed normal red blood cells and recovery of organ damage caused by the disease.
Jonathan Powell explains, “the method of intravenous transplantation for sickle cell anemia, caused by a single mutation in the gene for hemoglobin, does not replace the defective gene but transplanted blood stem cells carrying the normal gene.
All patients in the study, from 16 to 45 years of age, were treated at the NIH with a “mini” and an immune suppressant drug, rapamycin. Read more
Even in those with priorc drugs called inhibitors, proton pump can causes
Even in those with prior symptoms of heartburn drugs called inhibitors, proton pump can cause those symptoms once treatment is stopped, concludes a study published in the journal Gastroenterology.
“It seems that the drugs induce the symptoms they treat, which would generate” dependence on these drugs, told Reuters Health the study co-author Dr. Christina Reimer, University Hospital Koge, Denmark. This dependence may explain the increased use of these drugs.
Reimer’s team studied 120 healthy volunteers who received placebo treatment for 12 weeks or eight weeks regime inhibitor esomeprazole, proton pump plus four weeks of placebo pills.
Almost half (44 percent) of participants who had no heartburn symptoms developed clinically significant upon discontinuation of therapy between the ninth and twelfth week, unlike the 15 percent of placebo-treated group only. Read more
Some medicines for pain relief sold without a prescription can be addictive in just three days, says a new report.
Regulatory Agency Medicines and Healthcare in the UK (MHRA), which advises the British government, published new rules for drugs that contain codeine and dehidrocodeina.
The goal, he says, is to minimize the risk of overuse and addiction.
The packages of these drugs must now carry stronger warnings about the risk of dependency.
In the United Kingdom are sold around 27 million packs of analgesics containing codeine every year.
According to the MHRA figures show that about 30,000 people in this country has become addicted to these drugs, although this number, he says, “could be just the tip of the iceberg”. Read more
In people who eat lots of red meat, cooked with some oil and use some types of polyunsaturated fatty acids and margarine heavy, increase the risk of inflammatory bowel disease, according to a study of more than 200,000 Europeans.
These foods are rich in linoleic acid and the study found that people more omega-6 polyunsaturated fatty acids consumed were twice as likely to develop ulcerative colitis.
The team of Dr. Andrew Hart of the University of East Anglia in Britain, also found that consuming more eicosapentaenoic acid, an omega-3 fatty acid in fish and fish oil was associated with a reduced risk of disease.
While the body needs a certain amount of linoleic acid to survive, as stated Hart told Reuters Health, the excess accumulates in the lining of the colon and, if released, it induces inflammation. Read more