One can but marvel at the pace at which mankind progresses in all fields of endeavor. The field of medicine is no exception. New cures are now available for previously debilitating and deadly conditions. New drugs allow people to live more comfortable lives and people in developed countries live longer thanks to new treatment methods. Stem cell research facilities think that they are on the verge of the biggest medical breakthroughs in the history of mankind.
The concept behind bone marrow transplants is no a recent one. These transplants have been done on patients suffering from leukemia and other blood related cancers for some years. The theory is that the transplant will encourage new blood cells to grow in order to replace the ones destroyed by chemo therapy. The procedure is risky, however, and only used as a last resort as the success rate is rather low.
Bone marrow transplants are by no means a cure for cancer. At best it can add some years to the lives of patients. Scientists are positive, however, that in time transplants will indeed become a cure for many different types of cancer. Progress is slow because scientists have to move forward with the utmost care. Transplants as a cancer cure is therefore still some years in the future.
While huge efforts are made to develop bone marrow transplants into a cure for cancer, many scientists are also studying the possibilities of these transplants in other areas. Many studies are conducted to find ways in which transplants will be able to repair brain damage caused by accidents and conditions such as strokes. They hope that it will become possible to replace damaged brain cells with healthy ones.
The use of transplants to overcome heart disease is also important to many scientists in this field. Once again, they hope that transplants will cause the growth of healthy cells in the heart to replace damaged or destroyed ones. As heart disease is still one of the major killer diseases all over the world, any breakthrough in this area will save many millions of lives. Positive results are still far in the future, unfortunately.
Efforts in this field have many enemies. Critics, many of them highly regarded scientists themselves, are of the opinion that bone marrow transplants are extremely dangerous and that there are absolutely no proof that they benefit the patient in any way. There is also a very big ethical issue involve, critics say. This is because the cells that are transplanted are often harvested from the umbilical cords of unborn babies.
Researchers are misleading the public, their funders and the authorities, critics also say. If there are any benefits to be had from bone marrow transplants, they are still many years in the future. Researchers are creating false expectations. Vast sums are spent on research that has not produced a single positive result. This money could have been used in other more likely fields of study.
It is impossible to say whether bone marrow transplants will become a miracle cure or not. There is simply not enough information to form a valid opinion. One cannot but help to hope, however, that a cure for many dread diseases will indeed be found.
The concept behind bone marrow transplants is no a recent one. These transplants have been done on patients suffering from leukemia and other blood related cancers for some years. The theory is that the transplant will encourage new blood cells to grow in order to replace the ones destroyed by chemo therapy. The procedure is risky, however, and only used as a last resort as the success rate is rather low.
Bone marrow transplants are by no means a cure for cancer. At best it can add some years to the lives of patients. Scientists are positive, however, that in time transplants will indeed become a cure for many different types of cancer. Progress is slow because scientists have to move forward with the utmost care. Transplants as a cancer cure is therefore still some years in the future.
While huge efforts are made to develop bone marrow transplants into a cure for cancer, many scientists are also studying the possibilities of these transplants in other areas. Many studies are conducted to find ways in which transplants will be able to repair brain damage caused by accidents and conditions such as strokes. They hope that it will become possible to replace damaged brain cells with healthy ones.
The use of transplants to overcome heart disease is also important to many scientists in this field. Once again, they hope that transplants will cause the growth of healthy cells in the heart to replace damaged or destroyed ones. As heart disease is still one of the major killer diseases all over the world, any breakthrough in this area will save many millions of lives. Positive results are still far in the future, unfortunately.
Efforts in this field have many enemies. Critics, many of them highly regarded scientists themselves, are of the opinion that bone marrow transplants are extremely dangerous and that there are absolutely no proof that they benefit the patient in any way. There is also a very big ethical issue involve, critics say. This is because the cells that are transplanted are often harvested from the umbilical cords of unborn babies.
Researchers are misleading the public, their funders and the authorities, critics also say. If there are any benefits to be had from bone marrow transplants, they are still many years in the future. Researchers are creating false expectations. Vast sums are spent on research that has not produced a single positive result. This money could have been used in other more likely fields of study.
It is impossible to say whether bone marrow transplants will become a miracle cure or not. There is simply not enough information to form a valid opinion. One cannot but help to hope, however, that a cure for many dread diseases will indeed be found.
About the Author:
Find a summary of the benefits of using stem cell therapy services and more info about reputable stem cell research facilities at http://www.indianastemcelltreatmentcenter.com right now.
0 comments:
Post a Comment