Thursday, July 29

cáncer

cáncer, glioblastoma, Noticias, Tendencias

Magnetic helmet reduces a deadly tumor | Digital Trends Spanish

A remarkable medical breakthrough was made by American researchers by creating a magnetic helmet to treat a deadly brain tumor and whose first analyzes give indications of positive and effective results. The helmet works with three large magnets connected to a microprocessor and powered by a battery, which create a magnetic field around the head. The device was used in a 53-year-old patient diagnosed with a cancerous tumor called glioblastoma; The treatment was carried out for five weeks both in a clinic and in the patient's home, initially for two hours a day until reaching a maximum of six hours a day. Subsequent analyzes revealed that the tumor was reduced by a third and everything would indicate that this reduction is related to the helmet treatment, which would open the door for ...
cáncer, celulares, cerebro, Noticias, Salud, Telefonía celular, teléfonos móviles, tumores

Can cell phones increase the risk of tumors? | Digital Trends Spanish

Research carried out by the University of Berkeley in California establishes a strong link between radiation from mobile phones and tumors, especially in the brain. The researchers analyzed the statistical results of 46 different studies carried out around the world and found that using a cell phone for more than a thousand hours, that is, about 17 minutes a day for a period of ten years, increased the risk of developing tumors in 60 percent. The study leaders also indicated that mobile phone use for ten years or more doubled the risk of brain tumors. "The use of the mobile phone highlights a series of public health problems to which, unfortunately, the scientific community has paid little attention," says Joel Moskowitz, director of the Center for Family and Community Health at the Sch...
cáncer, canceres, coctel de drogas, drogas, enfermedad, ensayos, inmunoterapia, laboratorio, medicamentos, Noticias, pacientes, pruebas clinicas, quimioterapia, respuesta inmune, Salud, tratamiento

A new cocktail of drugs to treat aggressive cancers | Digital Trends Spanish

A team of researchers from the Harvard Wyss Institute claims to have developed a method to treat triple negative breast cancer. Professionals believe that by mixing immunotherapy with chemotherapy they may have developed a method for the specific treatment of aggressive cancers. Chemotherapy is essentially a poison that is injected into the body and kills cancer cells. However, it also causes enormous collateral damage to the surrounding tissue. Immunotherapy, for its part, tries to squeeze the immune response that exists in the patient so that it targets cancer cells. However, the more aggressive cancers trigger immunosuppressive responses in the area near the tumors, making both treatments less effective. For the same reason, the researchers took the best of both approaches, mix...
aji, alimento, cáncer, Chile, Chile (pimiento), chile picante, consumo, enfermedades, estudio, investigacion, Noticias, pimiento, riesgo, Salud

The consumption of chili could help you live longer | Digital Trends Spanish

Good news for those who consume ají (chili) frequently. A investigation affirms that the consumption of the traditional pepper or chili pepper, as it is known in some countries, would allow people to live longer. Not only that, it would also greatly reduce the risk of dying from cardiovascular disease or cancer. The study will be presented soon in the scientific sessions of the American Heart Association, and for its realization, previous studies were taken into account that affirmed that the pepper has an anti-inflammatory, antioxidant, anti-cancer and regulating effect of glucose in the blood. How did they find out? For the present study, the health records of more than 570 thousand patients from the United States, China, Iran and Italy were analyzed, in order to compare the res...
cáncer, ejercicio físico, Ejercicios, oncología, Salud

Physical Exercise Stops Cancer Growth | Digital Trends Spanish

Cancer patients who exercise regularly have a better prognosis than sedentary people with the disease. This was revealed by a study carried out by researchers from the Karolinska Institute in Sweden. Experts claim to have found an explanation for why exercise helps slow cancer growth. In a study with mice, they observed that physical activity changes the metabolism of white blood cells and, therefore, improves their ability to attack cancer cells. The study was published in the journal eLife. "The biology behind the positive effects of exercise can provide new insights into how the body maintains health, as well as help us design and improve cancer treatments," says Randall Johnson, professor in the Institute's Department of Cell and Molecular Biology. Karolinska and author of the...
cáncer, centrosaurius, dinosaurio, fósil prehistórico, Noticias, Tendencias

Historic: Cancer Discovered in Dinosaur Fossil | Digital Trends Spanish

In a landmark event, Canadian paleontologists discovered a cancer tumor in a fossil of dinosaur 76 million years old. This is highlighted in a report published this Tuesday in Lancet Oncology. It is the first time that specialists in palentology discover evidence of cancer in a prehistoric animal, he reported. Gizmodo. In 1989 researchers at the University of Alberta, Canada unearthed the fibula of a Centrosaurus Apertus, a four-legged and chubby dinosaur from the Cretaceous period. The piece was deformed, but the scientists did not pay much attention to it and believed that it was a malformation caused by a fracture. In 2017, David Evans, president of vertebrate paleontology at the Royal Ontario Museum (ROM) noted the fossil's strange features. He analyzed the skeletal...
amputado, cáncer, mano ortopédica, Noticias, ortopedia, Salud

Fingerless engineer fabricated his own mechanical hand | Digital Trends Spanish

The past two years have been really complex for Ian Davis. He was first diagnosed with multiple myeloma, a type of Cancer that affects plasma cells. A year later he accidentally crushed his left hand on one of the machines in his workshop. The injury, added to the complications of the cancer, aggravated the picture and the doctors decided to amputate four fingers. Only his thumb remained. It was the hand or the life. Davis is left-handed, therefore inactivity in his left hand was synonymous with ending his ability to design and build artifacts. But this Medford, Oregon mechanical engineer did not give up. He recalled a science project he had presented three decades ago in high school. It was a one-hand myoelectric prosthesis. Still in the hospital, he began drawing the sketch ...