Articles tagged with Soft Tissue
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Lyncean Technologies will develop the Clinical High Resolution Imaging System (CHRIS) using the Compact Light Source's unique x-ray beam. The system aims to detect fine structures in soft tissue for cancer detection and other clinical applications.
A recent study using new MRI techniques found that facet joint effusion and interspinal ligament edema are the most common imaging findings in patients with lower back pain. These soft tissue changes, seen in 85.5% of cases, highlight the importance of addressing degenerative changes in preventing and treating lower back pain.
Researchers found previously reported dinosaur soft tissues were actually bacterial biofilms, created by bacteria that coated the voids once occupied by blood vessels and cells. The discovery challenges the notion of preserved dinosaur tissues still surviving.
Primary pancreatic MFH is a rare entity with distinct clinical characteristics, requiring prompt diagnosis for effective treatment. Characteristic imaging findings include large, liquescent-necrosis masses or multilocular cystic lesions with calcification on CT scans.
Two new five-year contracts will study oral, off-patent antibiotics for treating skin and soft tissue CA-MRSA infections. If successful, these antibiotics could be used to delay resistance development to vancomycin.
Patients treated at high volume centers have better 30-day and 5-year survival rates compared to those at low volume centers. High-grade tumors and larger tumor sizes are less common in high volume centers, yet outcomes remain superior.
A $2.5M NIH grant supports research using adult stem cells to engineer soft tissue for facial reconstruction after injuries or surgery. The Columbia University team aims to develop a process that allows patients to use their own stem cells to create long-lasting implants.
A team of scientists led by Dr. Mary Schweitzer confirmed the presence of original protein fragments in soft tissue from a 68 million-year-old Tyrannosaurus Rex fossil. The discovery uses mass spectrometry to analyze ancient proteins, providing new insights into fossil preservation and potential medical applications.
Researchers at Tulane University discovered that blocking the effects of carbon monoxide can limit bleeding in cases of soft tissue trauma. The study found that inhibiting CO helped control blood pressure and prevent massive bleeding by constricting damaged blood vessels, while maintaining circulation to other parts of the body.
A recent study indicates a significant increase in antibiotic-resistant community-acquired Staphylococcus aureus (MRSA) infections, affecting urban populations in the Atlanta area. The study reveals that 72% of community-onset skin and soft tissue infections are now due to MRSA USA300 strain.
Children with childhood soft tissue sarcomas have a six-fold increased risk of developing a second cancer, with absolute risks estimated at approximately 3% by age 20. The risk is highest within the first five years post-treatment, particularly for females and those treated with radiation or chemotherapy.
Dr. Mary Schweitzer isolated intact soft tissue from a 68-million-year-old Tyrannosaurus rex femur, showing blood vessels and cell-like structures. The discovery, published in Science, suggests that dinosaur fossils may retain some of their original flexibility and resilience.
Dr. Somerman received the award for her outstanding contributions to oral biology research, recognized as the Association's highest honor. The IADR Research in Oral Biology Distinguished Scientist Award is one of 15 bestowed annually by the IADR.
A new product developed for soft tissue augmentation showed high efficacy and patient satisfaction rates of 74%, 80%, and 88% respectively. Moderate pain occurred in 59% of patients, but resolved within two weeks. Long-term safety profile remains unknown.
Research reveals that children with narrow retropalatal air spaces have more severe SDB due to significantly larger tonsil and soft palate CSAs. The study found a significant correlation between OAHI and oropharyngeal volume, indicating the importance of pharyngeal geometry and soft tissue anatomy in determining SDB severity.
The study found ZYVOX had better cure rates (94.4% vs 90.4%) and shorter IV treatment duration (2 days vs 9.1 days) for patients treated with ZYVOX compared to vancomycin. Additionally, ZYVOX reduced hospital length of stay by a mean of 2.4 days.
Researchers have developed a new material made from micrometer-sized polymer beads that improves the treatment of urinary incontinence. The microspheres are well-tolerated by rats and anchor themselves to surrounding tissues, reducing the risk of allergic responses or degradation over time.
Researchers have created a new x-ray technique called DEI that enables the visualization of soft tissues such as skin, cartilage, and blood vessels. This technique has potential applications in diagnosis and could enhance mammography and the detection of other soft tissue pathologies.
Researchers successfully used isolated limb perfusion to treat 51 patients, saving 44 limbs and enabling radical resection of residual tumors. Patients maintained over 80% of pre-operative activities post-surgery.
The National Science Foundation has funded a study that sheds light on the soft tissue biology of dinosaurs, specifically their nasal structures. The research, led by Lawrence Witmer, provides clues to how air flowed and affected olfaction and heat exchange in these prehistoric creatures.
A new study by Valerie Hans reveals that potential jurors are skeptical of people who file whiplash lawsuits, leading to doubts about the legitimacy of claims. The research found that 92% of respondents believed frivolous lawsuits are common, resulting in lower settlements and more jury trials.
Researchers at Vanderbilt University successfully used a free-electron laser to remove a sugar-cube-sized amount of tissue from a brain tumor. The operation took place using infrared light tuned precisely at 6.45 microns, which works well due to its absorption by water and protein molecules.
A recent study published in the American Society for Therapeutic Radiology and Oncology found that children with soft tissue sarcomas who did not respond well to chemotherapy can benefit from radiation therapy. The treatment was shown to improve survival rates by up to 40% in this patient population.
University of Washington researchers have made significant advances in a new MRI technique called magnetic resonance (MR) neurography. This breakthrough allows for clear images of nerve compressions, injuries, and normal nerve function, enabling diagnoses and treatment with unprecedented precision.