Articles tagged with Medical Facilities
A recent study found that the provision of psychotherapy by US psychiatrists declined significantly between 1996 and 2005, with a decline in both office-based visits and the percentage of patients receiving therapy. This shift is attributed to reimbursement policies favoring brief medication management visits over psychotherapy.
A recent study found that Multidetector CT (MDCT) is just as accurate as MRI in assessing myocardial infarct size in an emergency setting. The study showed strong agreement between MDCT and MRI, with high sensitivity and specificity rates.
NYU researchers have identified new predictors for Alzheimer's disease, including brain atrophy and biomarkers in cerebrospinal fluid. These findings may help predict individuals at high risk of developing the disease, enabling early detection and prevention.
A study by Duke University researchers found a possible geographical pattern for ALS cases among 1991 Gulf War veterans, with some areas of service showing an elevated risk. The research uses GIS analysis to identify potential environmental exposures that may be associated with the disease.
A recent study challenges previous findings on iodinated contrast material's effect on kidney function. It found that serum creatinine levels change frequently in patients without receiving contrast material, rendering prior studies' conclusions questionable.
Researchers at NYU Langone Health identified a class of custom-made immune cells called regulatory T cells that prevent allergic reactions by recognizing potential allergens. These cells are produced in response to a gene called Foxp3 and help control damage from long-term inflammation.
Neuroscientists at Georgetown University Medical Center found that transportation of brain transcripts is essential for growth and connection between neurons, forming the basis of memory and learning. This discovery may provide clues to understanding mental retardation and overall brain functioning.
Researchers found that patients who disclose intimate partner violence (IPV) to clinicians in primary care or obstetrics/gynecology settings experience the most benefit, with minimal serious harm. In contrast, emergency department disclosures are more problematic for patients, leading to fear and avoidance of healthcare.
Researchers found that coronary arterial calcium scans can detect overall death risk in elderly adults, predicting those likely to suffer a heart attack or stroke. The study validated the use of CT scans to assess death risk, enabling physicians to advise patients on lifestyle changes and preventive measures.
Researchers from Leiden University Medical Center used CT scans to compare wood densities of classical and modern violins. The results suggest that the homogeneity in wood density may explain the superior sound production of Cremonese violins.
A portable transcranial magnetic stimulator (TMS) device has been found to be safe and effective in eliminating headaches during the onset of migraines. The device's pulses interrupt the electrical storms in the brain that lead to throbbing head pain, offering a promising new treatment option for those suffering from chronic migraines.
A new study finds that high levels of FGF21 hormone cause mice to become resistant to growth hormone, stunting their growth. This discovery provides insights into the physiological role of FGF21 in energy conservation during food deprivation.
Researchers at UT Southwestern Medical Center identified four hidden fat compartments in the cheeks, which can be restored using fat or tissue fillers for a more youthful look. Restoring these compartments improves volume loss under the eyes and gives more curve to the upper lip.
Researchers found that general anesthetics activate and sensitize specific receptors on neurons in the peripheral nervous system, increasing post-operative pain. The study suggests that this mechanism may be the reason why patients often experience increased discomfort after waking up from surgery.
Researchers discovered that turmeric-treated mice were less susceptible to developing Type 2 diabetes and showed reduced inflammation in fat tissue and liver. Curcumin's anti-inflammatory properties may lessen insulin resistance and prevent the disease.
The prevalence of allergies has increased, with patients facing inadequate specialist care and resources. Community pharmacists are suggested as a solution to bridge the treatment gap, according to a recent editorial in The Lancet.
The Rong Li Lab has discovered that TNF-alpha disrupts the localization of polycystin 2, promoting cyst formation in ADPKD. Inhibiting TNF-alpha with etanercept may prevent cyst development, providing a potential treatment for PKD.
The University of Minnesota has been given approval to conduct research on plant pathogens that could damage crops or forests. The new facility will focus on studying pests like Asian Soybean Rust and Ug99 stem rust in wheat, which could have significant impacts on global food production.
A new study found that prompt initiation of chemoprophylaxis within five days of detecting an influenza outbreak significantly reduces the duration and severity of outbreaks in long-term care facilities. This approach leads to fewer cases (6.2 vs. 10.5 per 100 residents) and deaths (0.45 vs. 3.3 per 100 ill residents).
The Boston University Clinical and Translational Science Institute will integrate research across departments and schools, facilitating interactions and incorporating community-based needs. The award aims to improve treatment efficiency and access to patient care.
UT Southwestern faculty members Dr. Lora Hooper, Dr. Youxing Jiang, and Dr. Hongtao Yu were named as Howard Hughes Medical Institute investigators for their outstanding biomedical research. The HHMI appointment brings the total number of UT SWM faculty members to 13.
A study by Rush University Medical Center found that the Z-plasty technique significantly improves nasal airflow and reduces recovery time compared to traditional open rhinoplasty. The minimally invasive procedure shows promise as an effective treatment option for patients with internal nasal valve collapse.
Researchers develop a biomarker to detect pleural mesothelioma through plasma osteopontin levels. NYU Cancer Institute also explores using microRNAs to discover novel biomarkers and presents a new strategy for restoring androgen sensitivity in prostate cancer, as well as a potential melanoma vaccine
Researchers at Michigan State University have developed a method to create specific rare isotopes for scientific research, opening doors to new technologies. This capability promises to advance fields like biomedicine, international security, and nuclear energy.
The University of California, San Francisco has received a $34.9 million grant from the California Institute for Regenerative Medicine to construct a regenerative medicine building on its campus. The facility will house 25 principal investigators and their teams at full capacity, driving the cross-pollination of scientific ideas.
The University of Southern California will establish a five-story laboratory building with 53,000 assignable square feet to carry out stem cell research in three categories. The new facility will facilitate basic and clinical research, accelerating the pace of research toward clinical application and patient care.
Researchers found that luteolin and diosmin reduced levels of amyloid-beta, a protein that builds up in the brains of patients with Alzheimer's. The flavonoids work by targeting presenilin-1, a protein linked to the disease.
A study by Duke University Medical Center found that adolescent rats who demonstrated a taste for alcohol after only three nights of drinking were likely to become the biggest drinkers later on. The research suggests that early drinking patterns may be set and targets efforts to prevent alcoholism in these individuals.
Despite having prior private insurance, new SCHIP enrollees suffer from unmet health care needs. A study by the University of Rochester Medical Center found that only 7% of families switch to SCHIP when they have private insurance options available, and those who do face similar unmet needs.
A new study using adolescent rats has found that early exposure to alcohol during adolescence can quickly lead to heavy drinking patterns. Researchers examined the characteristics of rats that developed problem drinking behaviors and found that novelty seeking and stress responsiveness were not related to drinking outcomes.
Research from the University of Rochester Medical Center reveals that uninsured children in middle-class families are just as likely to go without health care as those in poorer families. Nearly 3 million children had no medical care and no prescription use for a full year, according to an analysis of nationally representative data.
A new study published in the Journal of Clinical Endocrinology & Metabolism reveals that anti-Müllerian hormone (AMH) levels can predict a woman's reproductive age and onset of menopause. AMH levels reflect the number of small follicles present in a woman's ovaries, enabling monthly ovulations.
Overweight children ages 6-18 show a decreased risk of caries compared to their normal weight peers. The study suggests that diet and lifestyle factors may play a role in the unexpected finding, highlighting the need for further research to better understand the relationship between obesity and oral health.
Researchers found a three-to-four-fold higher overall prevalence of cerebral microbleeds compared to other studies. The presence of cerebral microbleeds is associated with an increased risk of cerebrovascular problems and may reflect underlying cerebrovascular pathology.
A study of 42 amateur boxers found microhemorrhages in three cases, a potential precursor to Parkinson's disease and dementia. However, the differences were not statistically significant, leaving conclusive statements unclear. Further research on professional boxers is planned to assess intensive exposure to blows.
A recent study published in The American Journal of Medicine found that decreased sexual satisfaction in postmenopausal women is not clearly associated with cardiovascular disease. However, dissatisfaction was linked to peripheral arterial disease and angina, while sexual satisfaction was inversely related to these conditions.
The brain can detect calorie content in food independently of taste, according to a study published in Neuron. The research found that the brain's reward system is activated by caloric intake, leading to a preference for calorie-containing foods over non-caloric sweeteners.
A long-term study of over 1 million men and women found that preterm birth contributes to lower educational achievement and higher rates of infertility. The study also found a link between preterm birth and an increased risk of complications in future offspring, with the earlier the baby is born, the higher the risk.
Researchers at Columbia University Medical Center have identified a process in the brain that may link Alzheimer's disease to stroke. A peptide called p25 is believed to cause an increase in amyloid beta production, which is linked to Alzheimer's.
Researchers at UMass Amherst and University of Washington discovered that implantable cardiac defibrillators and pacemakers can be reprogrammed without patient authorization, posing security and privacy risks. The team developed prototype defenses to address these issues.
Researchers found that personal contact and computer-based support systems helped participants maintain weight loss for two and a half years. Over 70% of participants weighed less at the end of the study than when they started, with those in the personal contact group achieving the highest success rate.
The team created artificial materials that can change from hard plastic to soft rubber when exposed to water, addressing a problem with existing brain signal recording devices. This adaptability could alleviate damage to surrounding brain tissue and improve treatment for conditions like Parkinson's disease and spinal cord injuries.
A new article suggests that the United States government should convert Guantanamo Bay into a biomedical research institute dedicated to combating diseases of poverty. The facility could conduct research on developing new drugs and vaccines, promote clinical research, and serve as a training ground for physicians and scientists.
The Otho S.A. Sprague Memorial Institute has awarded Rush University Medical Center a grant to support a first-of-its-kind childhood obesity project. The 18-month pilot program aims to prevent childhood obesity by combining biomedical and psychosocial approaches, involving families and healthcare professionals.
A study published in the New England Journal of Medicine found that patients who underwent surgery for spinal stenosis showed significant improvement compared to those treated nonsurgically. After two years, 63% of surgical patients experienced a major improvement, while 29% of non-surgical patients reported similar results.
The Otho S.A. Sprague Memorial Institute has awarded Rush a $124,633 grant to support a first-of-its-kind patient-safety project using mediation to resolve disputes and prevent adverse events. The program aims to reduce future medical malpractice actions and improve quality care.
A study of over 7,000 patients found that bisphosphonate therapy for osteoporosis has little to no effect on the risk of bone necrosis. However, clinicians face significant challenges in treating bone necrosis when it presents itself in patients.
A new UCLA Medical Center study shows that select patients age 65 and older can safely undergo lung transplantation with acceptable outcomes. The study found similar survival rates between younger and older patients, suggesting that age should not preclude patients from the procedure.
A former US naval captain and interim health minister of Iraq criticises the US Department of Defense strategy for using achievement indicators instead of outcomes to judge the success of initiatives. The critique comes as a report confirms that far too many civilians have been killed during the US-led occupation, and many healthcare w...
A study finds that Staphylococcus aureus nasal colonization is linked to persistent S. aureus infections, highlighting a potential target for non-antibiotic interventions. Plague remains a current threat globally, with most cases occurring in Africa and Asia, primarily through contact with infected rodents and fleas.
The study found that Medicare Part D led to a 13.1 percent decrease in out-of-pocket expenses for patients and a 5.9 percent increase in prescription use. Researchers compared data from over 117,000 patients who were eligible for Part D with comparable patients who were not.
Dr. Joseph Ravenell receives $416,558 grant to study physician inertia and its impact on hypertension treatment in African-American men. The award supports his research to benefit underserved patients and decrease health disparities.
A new study from Duke University Medical Center shows that even a modest amount of brisk walking weekly can trim waistlines and cut the risk of metabolic syndrome. The research found that participants who exercised for at least 30 minutes a day, six days a week, saw significant benefits in reduced MetS scores.
The National Science Foundation awards $105,110 to Williams College for a high-speed imaging facility to investigate ultra-fast biological movements. The facility, which can film up to 100,000 fps, will expand the understanding of rapid events and provide stunning visual insights into nature.
Catheters equipped with balloons, lasers, and miniature drills can treat tears in arteries, improving safety for emergency repairs. The technology has reduced the risk of life-threatening bleeding from vessel punctures during angioplasty procedures.
Granger received the award for his research on preeclampsia, a pregnancy-related disease affecting nearly 5-7 percent of U.S. pregnancies. He has also improved graduate education at the University of Mississippi Medical Center.
A common medication used to stop preterm labor is associated with increased risk of brain damage and intestinal problems in premature infants. However, use of the medication has not been linked to other serious complications. Obstetricians are now advised to limit its use to cases where babies are at greatest risk.
A new baseline of invasive plants has been established in Puerto Villamil, Isabela Island, Galapagos, with 261 introduced species recorded, 39 growing wild. The study highlights the impact of invasive plants on native flora and fauna, with five species identified as potentially serious weeds that should be eradicated.
Researchers found that depression in older people increases the risk of subsequent mental impairment and can act as a predictor of future intellectual decline. The study, which analyzed over 700 patients, showed that depression raises the risk of executive function loss, a key indicator of cognitive decline.
A Mayo Clinic review of patients' responses to droperidol found no proven cases of complications directly attributable to the drug's use. The study suggests that alternative medications may not be as effective in controlling nausea and vomiting, leading some anesthesiologists to resume low-dose use of droperidol.