Maurizio Fava, an Italian physician migrated to the US, Professor of Psychiatry at Harvard Medical School, and his collaborators at Massachusetts General Hospital present in the May-June 2003 issue of Psychotherapy and Psychosomatics a revolutionary new design for clinical trials, the sequential parallel comparison model.
The placebo response is a major issue in clinical trials for psychiatric disorders. Possible contributing factors to this problem include diagnostic misclassification, iss
A new capsule that contains a microscopic camera and transmitter can create better pictures of the small bowel than standard x-ray procedures can, a new study shows. The capsule is easily swallowed by the patient, and there is no need for the patient to drink barium before the procedure.
The study, conducted by Sandor Joffe, MD, section head of abdominal imaging, and his colleagues at Beth Israel Medical Center in New York, found that wireless capsule endoscopy was better able than a small
Voice recognition dramatically decreases the turnaround time for radiology reports – referring physicians are often getting results the same day their patients have the radiologic examinations – but technical problems with these systems are reducing some radiologists to typing rather than dictating those reports, a new study shows.
“There are many benefits of voice recognition, but unfortunately we have been facing some technical problems that are impacting our productivity, ” s
Interventional radiology procedures are effective in treating uterine fibroids in patients who have symptoms of the disease without causing infertility or premature menopause, a new study shows.
Uterine fibroids are nourished by blood, says Hyun S. “Kevin” Kim, MD, of Johns Hopkins Medical Institutions in Baltimore and the lead author of the study. “We found that if we block the uterine and ovarian arteries feeding the fibroid, the patients symptoms are relieved,” he says. The arteries are
Children who frequently change schools are more likely than those who don’t to have behavioral health problems, according to a new Cincinnati Children’s Hospital Medical Center study.
The study, to be presented Sunday, May 4, at the annual meeting of the Pediatric Academic Societies in Seattle, shows that school mobility is an independent predictor of behavioral problems – regardless of one’s race, income, maternal education level or any other factor measured in the study.
“Transit
Enhances Potential for Future Development of B-Cell Based Therapy for Lupus
Researchers at the University of California, San Diego—supported by the Alliance for Lupus Research and the National Institutes of Health—have for the first time described a method that Staphylococcus aureus (staph) infection uses to inactivate the body’s immune system. A protein produced by the staph bacteria causes previously healthy B cells—a specialized cell of the immune system—to commit suicide, a proce
Although Mars is currently a cold, dry planet, geological evidence suggests that liquid water existed there around 3 to 4 billion years ago. Where there is water, there is usually…
A new paper unravels the mysteries of a bizarre physical state known as the pseudogap, which has close ties to the sought-after state called high-temperature superconductivity, in which electrical resistance…
Researchers from Delft University of Technology in The Netherlands have been able to initiate a controlled movement in the very heart of an atom. They caused the atomic nucleus to…
Nanoparticle potential found for assessing kidneys. In a study published July 29 in Advanced Materials, University of Texas at Dallas researchers found that X-rays of the kidneys using gold nanoparticles as…
Future treatment of high cholesterol gene defect. CRISPR-Cas systems, which consist of protein and RNA components, originally developed as a natural defense mechanism of bacteria to fend off intruding viruses….
Lasso peptides are natural products made by bacteria. Their unusual lasso shape endows them with remarkable stability, protecting them from extreme conditions. In a new study, published in Nature Chemical Biology,…
… that can harvest energy at room temperature. Researchers have succeeded in developing a framework for organic thermoelectric power generation from ambient temperature and without a temperature gradient. Researchers have…
The global use of lithium-ion batteries has doubled in just the past four years, generating alarming amounts of battery waste containing many hazardous substances. The need for effective recycling methods…
A new study led by researchers at the University of Minnesota Twin Cities is providing new insights into how next-generation electronics, including memory components in computers, breakdown or degrade over…
… shape-shift into versatile robots. Scientists at MPI-IS have developed electrically driven robotic components, called HEXEL modules, which can snap together into high-speed reconfigurable robots. Magnets embedded along the outside…
The AQT quantum computer, featuring 20 qubits based on trapped-ion technology, is now operational at LRZ’s Quantum Integration Centre (QIC), making it the first of its kind in a computing…
The CHAI joint project aims to optimize corrosion management in ports and waterways. The federal state of Schleswig-Holstein is funding the CHAI research project with a total of 900,000 euros….