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The discovery of an effective drug in the treatment of avian influenza

Scientific tests have shown that a drug used in the treatment of influenza has shown effectiveness in the fight against avian flu spread in Asia. The Commonwealth Scientific and Industrial Research Organization in Australia tested the drug called Relenza on a sample of the H5N1 virus, which killed 

Get rid of colds and treat colds by traditional means

22 people in Asia and infected millions of chickens. During the tests, the drug showed great effectiveness in stopping the multiplication of the avian flu virus, the same role it plays with other strains of the virus. Relenza was introduced on the world market in 1999. The drug is based on the discovery by the Commonwealth Scientific and Industrial Research Organization that there is a small sector on the surface of the influenza virus that does not change in different breeds. Relenza works by disrupting the work of proteins on the surface of this part of the virus Therefore, the number of the virus can not be doubled. The drug proved that it could prevent the transmission of influenza to about 80 percent of the cases. It also showed efficacy in reducing the symptoms of infection in infected people. Another drug called Tamiflu was developed later on the same research, Real estate manufacturers Initial clinical trials have also shown that they are effective in fighting the avian influenza virus, and no human-to-human transmission has been recorded, but health experts worry that if the virus is integrated into the human influenza strain, a mutated version of the virus could result. Are transmitted from one person to another, posing a major threat, and all people who have died of the virus have been infected by direct infected birds so far.

The current strategy to prevent further spread of the virus and to threaten human life is to get rid of millions of chickens on farms and Asian markets, and the results shown by our experiments show that the drug is effective in controlling avian influenza in the laboratory and how important this discovery is. Effectiveness of Relenza in the treatment of people with avian influenza.

Technique (Yazarov)

Yazarov technology is one of the most modern technologies with the best therapeutic effect, and has achieved high medical progress in the treatment of bone fractures worldwide. It has proved successful in treating many congenital and acquired cases with high effectiveness, in addition to its suitability for different age groups.

Especially since this technique is involved in the treatment of one of the most common diseases and injuries in the world, bone injuries. To learn more about the advantages of this technique, we conducted this dialogue with Dr. Amer Othman Beek, Consultant Orthopedic Center to inform us of the treatment solutions provided by the technology of Yazarov in the area of ​​bone malformations:

Treat millions of cases

Technique (Yazarov

* Dr. Amer .. At the beginning we have a brief history about orthopedic technique (Alizarov).

Yazarov's orthopedic restoration is one of the most important branches of orthopedic surgery. It was developed by Dr. Geoffler A. Alizarov in 1951 and was attended by the American orthopedic surgeons who developed it in a better way. , And then spread this technique through them to all over the world, and through it to treat millions of cases that need this technology successfully, and despite the spread, but its presence and interest in the medical centers of the Third World, especially the Arab countries is very little.

Traditional methods fail

What are the actual uses of this technology?

The technique is widely used to treat all fractures, especially complex and intractable, which have failed traditional methods of treatment. This technique is a specialized branch in the treatment and orthodontics, so it requires sophisticated and skilled surgeons to use this technique, which is why it exists In particular medical centers. This technique is used in the use of external circular fixator for orthopedic repair, orthodontics, and correction of malformations. This technique offers therapeutic solutions for the most difficult bone problems, which include: short arm or leg length, , Treatment of bone curvature, treatment of congenital deformed or acquired limbs, treatment of bacterial bacterial disease, treatment of serious bone fractures, treatment of bone diseases resulting from inflammation or tumors of the process of fusion or adhesion of joints.

Treatment for adults and children

* Occurred bone malformations and injuries acquired in many cases, how to deal specifically with this technique?

Treatment options are available to adults and children, whether it is congenital malformation or acquired injury. This technique is used to prolong the limbs if the leg is short due to injury during growth, congenital causes and other causes of the limbs, Hormonal or structural or genetic causes, all these disorders can be treated with the technique of izarov.

Of course, this technique is applied to the affected bone area, and it is important not to forget to encourage the patient to walk after surgery.

Treatment of complex bone fractures

* Is this technique useful for fractures with extreme deformation and complexity?

The fractures that can not be cured are a common problem in developed countries, and the technique of izarov is an effective treatment method. All types of bone fractures and all ages can be treated. Complex fractures, especially open fractures and multiple fractures In the same bone), or the presence of fractures with the loss of some bones, and this applies to the deformities, whether congenital or acquired, or be a deformity or malformation of soft tissue, so that can treat the deformities of the feet and leg and limbs of any age.

Double bone elongation

* What are the causes of uneven height in the limbs? How far can it be treated?

- Causes are either congenital or congenital. Congenital defects are the length of the bones, and the unevenness of length may be due to acquired causes, such as infection, osteoporosis, pathological factors, or surgery resulting in bone growth During the growth and development, the technique can also extend the individual bone elongation, in addition to the elongation of the double bones in the same side injured at the same time, and elongation of two different bones of the two sides such as the femur in the tip and bone of the leg at the other end.

Treatment of Wrong bone healing

* Is this technique useful for cases of non-healing, which failed to heal by closed treatment methods such as gypsum or the use of normal orthopedic surgery?

- Yes, in addition to the possibility of taking advantage of this technique in the case of healing fracture of the bone in the wrong position, meaning that the greatness in a location other than its normal and has been healing, but with a deviation in the direction of grandeur in any of the three directions, unfortunately this problem is common In the countries of the third world as well as in the Arab countries, and if the fracture is not treated correctly and in a timely manner will be the problem of wrong healing, but it is effectively corrected by this technique, even if the deformity resulting from the wrong healing, which occurs due to improperly fix the bone Of direction, and be treated for The way of placing the tires and moving them with artificial hinges at the distorted end. The bone is broken by special technique. The deformity is gradually corrected in the direction of the bone. The bone is then corrected as any properly removed bone. The patient can carry weight on the floor and perform normal treatments during the healing process. .

The hearts of young smokers are more likely to have heart attacks

The hearts of young smokers are more likely to have heart attacks

The risk of smoking on the heart is increased by those who are under the age of five times than non-smokers.

Middle East Online

Paris - Although the risk of smoking on the heart is known, a recent study shows that this applies to a particular picture of smokers under 40 years of age, who are five times more likely than non-smokers to risk a non-fatal heart attack.

The hearts of young smokers are more likely to have heart attacks

Finland's epidemiologist Marco Mahonen and his colleagues, whose findings are published Tuesday in the British magazine Tobacco Control, warned.

The scientists adopted the findings of the monika study of cardiovascular disease between 1985 and 1995 under the auspices of the World Health Organization (WHO), which included 7.2 million people in 21 countries. The study, "Monica", allowed more than 22,000 heart attacks to be found among 18,762 men and 4,047 women between the ages of 35 and 39.

Smokers accounted for 80 percent of those who had a heart attack.

Men aged 35-39 years were five times more likely than non-smokers to have a heart attack, while women increased by 5.3 times, the study found.

According to the study, smoking is the cause of about two-thirds (65%) non-fatal heart attacks in men aged 35-39 years and more than half (55%) in women of the same age group.

However, the authors of the study do not rule out that "genetic diseases" play a role in this regard, including the genetic imbalance known as "turning factor 5 Leiden" known to lead to blockage in the arteries.

"It is possible that the interaction between smoking and other factors - such as genetic disorders - has a significant role in the development of these heart attacks in young people," they wrote, adding that "many other factors may not be easy to address. Stop smoking may be the key to prevention. "

Grilled fish best foods for the heart

Grilled fish best foods for the heart

According to specialized researchers, grilled or roasted fish in the oven is better than frying in protecting the heart and preventing its diseases and irregular beatings, especially among the elderly.

The new study, conducted at Harvard Medical School in Boston, shows that older people who regularly eat grilled fish are less likely to have fatal heart disease, while fried fish, fillet sandwiches or burgers do not achieve the same benefits. Many studies have shown that eating fish reduces the risk of arrhythmia, a common condition known as atrial fibrillation which affects about 2 million Americans and is the main cause of strokes, and is caused by upper chambers of the heart rather than pumping blood regularly and effectively, Increases the risk of blood clots and clots within the heart muscle, and may lead to stroke if the stroke moved from the heart to the brain.

Grilled fish best foods for the heart

The researchers found that following the dietary habits of more than 4,000 people over the age of 65 who participated in cardiovascular and vascular studies in 1989 and 1990 for 12 years, and about 1,000 cases of atrial fibrillation, those who ate grilled fish were at less risk of infection Heart problems. In their study, published in the American Heart Association, they noted that the risk of heart attack in people who ate grilled fish once to four times a week was about 28 per cent lower, compared to 31 per cent of those who ate five or more servings per week , Compared to those who did not eat any type of fish for less than once a month.

These findings suggest that the regular consumption of fish such as salmon and other grilled or roasted fish may be the best and simplest way to prevent heart problems among older men and women because of its richness with beneficial omega-3 fatty acids, which have proven effective in reducing the risk of fibrillation and irregularity Heart attacks, while the levels of these acids in the fry fish, which are often prepared from white fish such as sugar and beans instead of oil species Kaltona, sardines, salmon and mackerel, and increase the proportion of harmful fats in them.

Soft drinks increase the risk of asthma

NEW YORK (Reuters Health) - Certain foods contribute to or reduce the risk of severe asthma, according to a new study.

The researchers found that these foods may not necessarily be nutritional elements, but have proven effective in preventing asthma or reducing the frequency of attacks.

Do you still drink soft drinks? You will stop knowing these facts!

They identified the quality of foods eaten by a number of people with asthma, compared them with non-infected subjects, selected 25 nutrients and 47 food groups, monitored lung function, hyperactivity of the bronchus and other respiratory reactions of participants.

Experts noted that a particular group of foods affected an individual's asthma, such as whole-fat milk, butter, apples and pears, which reduced the chances of the disease and helped prevent it, while soft drinks, soda and cheese increased the risk significantly.

Food fiber relieves cough

If you are fed up with that cough and want a solution to it .. you should eat plenty of vegetables, fruits and soy .. This is recommended by scientists in Singapore after they found that fiber-rich foods relieve chronic respiratory symptoms, especially cough accompanied by sputum.

After studying more than 570 patients with acute cough with sputum and more than 44,000 patients with respiratory problems, researchers found that fruits such as apples, grapes and other fiber-rich fruits reduced cough and risk of infection, because the nutrients known as flavonoids help Relieve acute respiratory problems.

Dietary fiber may relieve symptoms of asthma

The study, published by the American Journal of Respiratory Medicine, showed that this effect was found in both smokers and nonsmokers. Dietary fiber and flavonoids in fruits and soybeans helped reduce respiratory disease severity and were therefore an important and vital factor in primary prevention strategies Of these diseases.

The phenomenon of infectious diseases

The phenomenon of infectious diseases worry about systems that fight nationally and globally

Last week, the world was re-imprisoned for fear of the unknown in the development of bird flu infection. Suddenly, health authorities in China, Vietnam and Hong Kong, where the contagious disease was still active, reported that the bird flu virus had first been discovered in wild animals. It appeared that all the measures taken by the countries, including the crematoria of disposing of millions of birds at once, did not succeed in placing the people on the safe shore. Yeah. The bird flu virus exists and develops, and may jump at any moment to become a new epidemic of human sex. Despite all the talk of scientific progress, the AIDS virus emerged in the late 20th century, killing millions of people and settling into the bodies of tens of millions of people. The mad cow virus then moved from herds to humans. He joined the list of communicable diseases, a disease that afflicts only a few people. The 21st century also began with SARS, which threatened to turn into a pandemic that kills millions. Bird flu is strongly associated with animals. Scientists are following the nightmare of becoming a human-infecting virus. On the other side of the picture, America is terrified of the "Valley of the Nile" virus, which in the last year of the last century has succeeded in reaching it. Infectious diseases, unexpectedly, have become a major concern for people across the globe.

Infectious diseases, causes and prevention, symptoms, risk factors, treatment

Mix virus and economy

Hussain Abdel-Razzaq al-Jazairi, Regional Director of WHO in the Eastern Mediterranean, completes the list of concerns. "Last year, the yellow fever epidemic in southern Sudan, the outbreak of the Rift Valley fever in Egypt, and the spread of dengue fever in Yemen were reported, and isolated cases of hemmorhagic fevers were reported in a number of countries in the Region. A big problem in Somalia and the West Nile fever has emerged in Tunisia. " "The list of emergency infectious diseases in the Mediterranean region seems to have been reduced by the relative inadequacy of epidemiological surveillance systems ... some countries are deliberately blinding some epidemics," he said. "The SARS outbreak has caused enormous economic losses by applying strict sanitary rules at airports and harbors. Livestock exports from Somalia declined by 92 percent in 2000 due to the spread of Rift Valley fever, with a loss of nearly $ 120 million. "

The Ebola epidemic in Sudan and Zaire emerged in 1976 and 1979. The cholera epidemic was renewed, after experts long thought it was about to be eradicated. In 1993, the World Health Organization declared a medical emergency to renew the TB epidemic. The West Nile Valley virus is monitored in more than 30 states of the United States, as well as Morocco, Tunisia and Oman. Rift Valley fever is renewed in sub-Saharan Africa. It is known that he appeared in the seventies in Egypt and moved to Saudi Arabia, Yemen and Egypt. Dengue's disease has also reappeared in Pakistan, Djibouti, Sudan, Saudi Arabia and Yemen. Yellow Fever was reported to have been renewed in southern Sudan.

Diphtheria has been hit for three years in Iraq. A wave of Leishmaniasis disease swept Iraq, Pakistan and Sudan. In 2001, 52,000 people in Britain were infected with Stophilococcus bacteria.

Causes of the return of infectious diseases

The strong return of infectious diseases is probably due to several factors. The phenomenon coincided with changes in human demography, that is, overcrowding. In the year 800, the population was 1 million. At the end of the twentieth century it became 6 billion. There has also been a change in human behavior. International trade and tourism also expanded. Today, humans can reach anywhere in the world in less than 36 hours. This speed requires mixing people, which facilitates the spread of diseases among them. "In Egypt, I saw a" taste "of China," said Zuhair Hallaj, representative of WHO's Regional Office for the Eastern Mediterranean, "We have been fighting for polio for 20 years, and we are still fighting it by various means ... We have to be realistic. Epidemics and infectious diseases ".

He urges the promotion of cooperation between concerned ministries, non-governmental organizations and international organizations.

Diego Buryo, an expert at the World Health Organization (WHO), stresses that the fight against communicable diseases is a priority, accelerating the process of analyzing information about these diseases and spreading them rapidly in countries. The importance of building an informal system that collects information from various sources, such as NGOs and the media, is important. This system includes another system that reveals information based on rumors. And then distinguishes between correct information and vice versa. He also notes the importance of building a good management structure run by an experienced team, operating within a flexible system to obtain information from densely populated places such as sporting events and pilgrimage. He stresses the importance of training epidemiologists to support epidemiological efforts.

A global emergency response network has been built. The network monitored SARS and influenza patients.

This network collects information from both formal and informal sources. This information comes from United Nations partners such as the United Nations Development Program (UNDP), UNICEF, NGOs, private laboratories and others.

He points to an international logistics mechanism that WHO is working to improve. It is housed in a store containing medicines and vaccines, to be delivered in the event of a pandemic wave anywhere in the world.

Boreo pointed out that there is a laboratory network currently working on training specialists in Egypt, Saudi Arabia, Jordan and other Arab countries. It runs a training program in Jordan, Yemen, Syria and Lebanon, which lasts for two years.