It is not difficult to be overwhelmed by all the terrible things on the planet, but we must not ignore any of the incredible medical advances that have saved a large number of lives. In 1796, human life expectancy was about 24 years. Thanks to modern medicine, we have almost certainly increased this number significantly from the current normal life expectancy of 63 years.
Below are some mind-blowing and perhaps the most impressive clinical achievements.
The Human Genome
The human genome project became something of a race in the 1990s between two central groups: the government-backed Human Genome Project and owner Celera Genomics. Both released the final version of the human genome in 2003 and continue to update it. The systematic approach has enabled researchers to identify unique traits that cause diseases and develop better drugs against these diseases. Craig Venter, PhD, the principal investigator behind Celera Genomics, views the human genome as the driving force behind various clinical advances.
Studies on undifferentiated cells
Basically, basic microorganisms can be transformed into other cell types in the human body. Researchers see this research as a breakthrough that could potentially cure a serious and dangerous disease. By transforming mature cells into immature microorganisms, the results can be enormous.
Leading microorganism expert George Daley, MD, PhD, of Boston Children’s Hospital, calls the study “scary.” Last May, researchers reported that they had shut down immature human cells in an exciting way. Advances in stem cell therapies for heart and eye diseases are still in their infancy.
Forward migration
In 2010, experts in Spain performed a complete reconstruction of the face of a man who was accidentally injured. During the 24-hour medical procedure, the man suffered injuries to his nose, lips, teeth and other cheek.
Connie Culp achieved the largest haul in the United States after a slugging injury in 2004. Culp was still blind and, bearing in mind that blindness is not really a good sign for those who want to move, he went to the medical system within 22 hours.
By following the procedure, patients begin a complex recovery process, when they learn to eat, speak and look like themselves again.
Restoring sight to the blind
Eye injuries can be caused by many different problems, and keeping in mind that there is no solution for everything, new progress is fruitful. Mechanical implants have been able to give visually impaired people the ability to recognize images, faces, food and objects. The device, which works like an advanced camera, takes pictures and then sends information to the brain through nerve cells.
With the help of the main microorganisms, experts can restore the sight of the person who has not been able to see for a long time.
Doing the right thing without a heart
Fourteen-year-old D’Zhana Simmons from South Carolina received a heart transplant in 2008. Simmons, who has a condition known as dilated cardiomyopathy, had a heart attack that prevented blood from pumping properly. When his new heart is no longer working properly, specialists can install two siphons to keep his blood flowing while he recovers before his medical procedure, keeping in mind that they need another heart. Simmons lived without a heart for about four months, a total of 118 days. His second heart transplant attempt, on October 29, 2008, was successful.
Reduce heart disease by 40 percent
Just 25 years ago, heart attack patients were wheeled into a boring room, given morphine and told to be optimistic. Being considered as “fat” and harmful to the health of the heart, patients who suffer from the negative effects of heart failure now have more hope.
Today, treating heart disease is often a question of speed. Medicines that were not available 25 years ago are now being used to help treat respiratory failure. Almost half of the increase in cardiovascular disease comes from new therapeutic drugs, while about 60% is due to prospective strategies.
Encourage people
Because of the current medicine, it is now possible to die for a few hours and return to a full life, which is not good for a long time.
Sam Parnia, MD, is a leading expert in this clinical development. His system has used a 33% chance of recovery (compared to the usual American hospitals, where this figure is around 16%) and can save 50,000 lives every year. His methods, which include freezing the body, using a pacemaker, and artificially injecting oxygen into the blood, can save the body and brain of individuals, who are prepared for resuscitation. death.
Eradication of polio
India, which has more than one billion people, is facing a long-term polio problem. In 1988, about 200,000 cases of polio were reported in India alone, more than in some other countries. From then on, the Global Polio Eradication Initiative was launched, with the goal of eradicating polio worldwide.
Health officials, in the largest public health effort, have spent about $8 billion and used more than 2.3 million people in their efforts to eradicate the disease. The message turned out to be a triumph: Since around 2011, no cases of polio have been reported in India.
Anti-smoking laws and campaigns to reduce smoking in public places are opposed
Although there is no tobacco ban in the United States, 27 states have established tobacco laws, including seven laws that prohibit smoking in bars and gambling clubs. As the Centers for Disease Control said in a report last October, these boycotts have cut the gap in the transmission of cigarette smoke, resulting in a reduction in respiratory infections and deaths from heart disease.
These laws, which aim to change common behavior about smoking “all” work: they improve indoor air quality, reduce space, and (perhaps most importantly) help people smoking hand to quit smoking. Longer survival for HIV-infected patients
In 1996, the prognosis for a 20-year-old with AIDS was about three to five years. Due to current medicine, he is now around 69 years old. HIV/AIDS has been transformed from a death sentence into a chronic but survivable disease with the introduction of highly selective antiretroviral therapy (HAART) various diseases, such as cellular damage around the world. lung or heart disease.
As researchers continue to improve HAART therapy, they have begun to find some useful links for influencing patients with advanced disease. These numbers have recently shown this: between 2006 and 2007, there was a 10 percent decrease in HIV infections in the United States alone.