Researchers found that cortical type 2 cannabinoid receptor (CB2R) agonist trans-caryophyllene protected brain cells from ischemic effects. TC decreased cerebral infarct size and edema in animal models, with effects reversed by CB2R antagonist AM630.
A study published in Journal of the Academy of Nutrition and Dietetics found a significant association between high glycemic index diets and dairy consumption with acne. Medical nutrition therapy is recommended as an adjunct treatment for acne treatment. The study suggests that diet may influence or aggravate acne, rather than causing it.
A collection of studies from Salud America! presents promising approaches to prevent Latino childhood obesity, including guided grocery store trips, community gardens, and video-game-based exercise programs. These culturally appropriate strategies aim to address the root causes of obesity among Latino children and families.
The novel TP PCR test yields accurate results without unnecessary additional testing, improving diagnosis and prognosis by accurately sizing the genetic abnormality characteristic of HD. The test correctly sized 240 of 246 samples, including those with a wide range of CAG repeats.
A study reveals racial differences in chronic pain management, with black patients experiencing less frequent pain level documentation and more urine drug tests. This may impact the effectiveness of pain management for black patients who overcome barriers to opioid prescriptions.
Three studies report on the use of wearable cameras to measure sedentary behavior, active travel, and nutrition-related behaviors. Findings suggest that wearable cameras provide a more accurate assessment than accelerometers in classifying sedentary behavior and can help identify under-reporting of calorie intake.
A new study reveals awareness, perceptions, and usage patterns of electronic nicotine delivery systems (ENDS) among current and former cigarette smokers in four countries. The study found that nearly 47% of respondents were aware of ENDS, with higher levels of awareness among younger populations.
The American Association for Pediatric Ophthalmology and Strabismus has revised its guidelines for automated preschool vision screening, focusing on detecting amblyopia risk factors in young children. The new criteria include separate thresholds for different age groups, lower referral rates for young children, and the use of tradition...
A study found that hospital infection preventionists generally agree on the effectiveness of certain practices in preventing healthcare-associated infections. These practices include alcohol-based hand rub, aseptic urinary catheter insertion, and maximum sterile barriers during central venous catheter insertion. However, non-certified ...
A new study reports that non-steroidal anti-inflammatory drugs (NSAIDs) cause acute kidney injury (AKI) in children, with younger patients more seriously affected and at higher risk of chronic kidney disease. The study found that 30% of patients experienced mild chronic kidney damage after recovery from AKI.
Modified Nutrition Facts labels can improve accuracy in measuring calories and nutrient content, especially for products with two servings per container. Dual-column and single-large serving formats showed significant improvements in consumers' ability to assess nutrition information.
A two-year observational follow-up of the REDUCE trial found that dutasteride treatment was associated with a lower incidence of new prostate cancers. The study, published in The Journal of Urology, showed that men taking dutasteride had fewer prostate cancer diagnoses compared to those receiving a placebo.
A study published in American Journal of Pathology found that tamoxifen can counteract some pathologic features in a mouse model of Duchenne muscular dystrophy. Tamoxifen improved muscle force, diaphragm and cardiac structure, reducing fibrosis by up to 50%.
The International Society for Heart and Lung Transplantation (ISHLT) has published new guidelines for the care of patients with mechanical circulatory support devices. The guidelines, developed by a team of experts, provide recommendations for patient selection, risk management, and long-term care.
A recent study published in Mayo Clinic Proceedings found that microscopic hematuria is an unreliable indicator of urinary tract malignant tumors. The study developed a Hematuria Risk Index to predict cancer risk, identifying low-risk patients who may not need further evaluation and reducing unnecessary evaluations.
A one-year study found that teen-focused text messages addressing realistic lifestyles and behaviors increased motivation for healthier habits. Researchers tested 177 teens, discovering an active voice referencing teens and achievable behaviors were most effective.
A study published in the American Journal of Infection Control found that using alcohol-impregnated disinfection caps on central line hubs reduced CLABSI cases by 52%. The intervention also led to significant reductions in infection rates and estimated annual preventable cases, suggesting a promising approach to improving catheter care.
A new study published in the Journal of Urology found that robotic-assisted laparoscopic radical cystectomy (RARC) resulted in decreased estimated blood loss and shorter hospital stays compared to open radical cystectomy (ORC) for patients with muscle-invasive bladder cancer. RARC also showed a trend towards faster return of bowel func...
A team of investigators has identified a previously unknown mechanism regulating oncogene-induced senescence (OIS), a natural response to tumor development. Down-regulation of deoxyribonucleoside pools causes DNA damage, leading to cell cycle arrest and senescence. Restoration of depleted dNTP pools can suppress DNA damage and OIS.
Researchers have developed a novel method for screening ALK fusions in non-small cell lung carcinoma (NSCLC) that is sensitive, specific, and economical. The new test offers a high-throughput and cost-effective screening modality compared to existing tests.
A new study published in the American Journal of Preventive Medicine found that bedroom TV viewing is associated with increased waist circumference and obesity risk in children. The research suggests that having a TV in the bedroom may disrupt healthy habits, such as sleep and regular family meals, contributing to weight gain and obesity.
A new targeted prostate biopsy technique using magnetic resonance ultrasound fusion has been shown to improve diagnosis of prostate cancer and aid in selecting patients for active surveillance. The study found that the biopsies identified 90 out of 171 men with prostate cancer, highlighting its potential as a more accurate and efficien...
A new study has identified factors during pregnancy and postpartum that can predict pelvic girdle pain among working women. History of low back pain and higher somatization are found to be predictors, while more sleep or rest and fewer days of bed rest after delivery are associated with a lower risk.
Researchers found that hospital cleaning protocols are often inadequate to remove multidrug-resistant Acinetobacter baumannii from patient rooms, with over half of rooms still contaminated after terminal cleaning. Persistent room contamination poses a risk for future patients, highlighting the need for improved infection control measures.
Research reveals obese children exhibit greater brain activation in reward regions when exposed to food logos compared to healthy weight peers. Healthy weight children show increased self-control and brain activity associated with controlling cravings.
A new study tracked nearly 7,000 adults from age 11 to 45 and found that men and women with higher intelligence in childhood were less likely to develop chronic widespread pain. The study also showed that individuals with lower intelligence at age 11 had a higher risk of developing CWP.
A new study published in The American Journal of Pathology found that topical application of simvastatin significantly accelerates wound healing in diabetic mice by increasing angiogenesis and lymphangiogenesis. This is attributed to the increased number of infiltrating macrophages producing VEGF-C, suggesting a simple strategy with po...
A new study published in the American Journal of Preventive Medicine finds that pictorial health warnings on cigarette packaging are effective in warning against cigarette smoking. The research, led by James F. Thrasher, PhD, found that graphic imagery is more credible and effective than text-only labels among smokers with low health l...
A recent study published in the American Journal of Obstetrics and Gynecology challenges the benefits of planned home birth, citing higher rates of unexpected complications, emergency transports, and perinatal mortality. The authors argue that a hospital-based approach can provide a safer and more satisfying experience for patients.
A new study reports that endoscopic mastoscopic axillary lymph node dissection (MALND) reduces blood loss, pain, and swelling compared to conventional surgery. MALND also shows promise in reducing distant metastasis rates and improving aesthetic outcomes.
A Commentary highlights the need for increased neonatal inclusion in pediatric drug trials due to inadequate representation in current studies. The lack of clinical trials on medications used by children, most notably neonates, poses risks to their health and safety.
Research reveals that partial sleep deprivation affects ghrelin and leptin levels, leading to increased energy intake and potential weight gain. The study suggests a possible link between sleep patterns and body weight regulation.
The American Urological Association has released four new clinical practice guidelines aimed at improving the quality of patient care. The guidelines cover diagnosis and treatment of overactive bladder, adult urodynamics, asymptomatic microhematuria, and vasectomy.
A new study by The Journal of Urology reports that outpatient urological surgical procedures performed in ambulatory surgery centers and physician offices are significantly less costly than hospitals. On average, payments for these procedures were up to a third lower when done outside hospital settings.
Researchers found that genetic imbalances in most cases determine the evolution from noninvasive to invasive disease. The study identified patterns consistent with known aberration profiles for breast cancer, including the loss of tumor suppressor CDH1 and gain of oncogene MYC.
A study published in the American Journal of Preventive Medicine found that Facebook-based STI prevention messages encouraged condom use among young adults, with 68% reporting condom use two months after the intervention. The effects decreased over time but remained significant compared to traditional HIV prevention programs.
A new study found that lactoferricin4-14, a milk protein, reduces colon cancer cell growth and DNA damage by prolonging the cell cycle and increasing DNA repair. This suggests that milk's cancer-preventive effects may be linked to its ability to promote DNA repair in normal cells.
The study found significant variation in adoption of screening and infection control interventions aimed at MDROs and C. difficile, with some hospitals screening for all admissions and others infrequently.
A study found that infants with regulatory problems and/or maternal psychiatric issues may develop unexplained physical symptoms like headaches and fatigue in later childhood. Mothers with depression or anxiety during their infant's first year were 7 times more likely to have children with FSS at age 5-7.
Leading hypertension specialists recommend the inclusion of ambulatory blood pressure monitoring in national health surveys to accurately detect hypertension. This advanced diagnostic method can identify mitigating factors affecting diagnosis, such as white coat hypertension and nocturnal hypertension.
A new study in The Journal of Urology presents promising results on the use of MRI to assess eligibility for active surveillance in men with clinically low risk prostate cancer. The findings suggest that clear tumor visualization on MRI is predictive of disease status upgrades on confirmatory biopsy, highlighting the potential of MRI t...
Greater adherence to the DASH diet can lead to significant reductions in blood pressure, but African Americans are less likely to adhere to it compared to whites. The study found that after four months, participants with higher post-treatment DASH adherence scores had lower blood pressure levels.
A new study published in Archives of Physical Medicine and Rehabilitation reveals that male stroke survivors are more prone to depression than females, primarily due to uncertainty about their illness outcomes. Health ambiguity is significantly associated with greater depression for both sexes, but the association is stronger for men.
A new study found that 9.5% of the population is at risk of high annoyance from road traffic noise, while 2.3% experience highly disturbed sleep. Long-term exposure to noise can increase risks of heart attack and high blood pressure.
A new study finds that prenatal diagnosis of congenital heart disease (CHD) is associated with increased maternal stress, depression, and anxiety. Healthy coping mechanisms and partner support are crucial for pregnant women to deal with the emotional impact.
Cardiac injury leads to rapid morphological changes, including enlargement and fibrous growth tissue formation. Advanced stages of remodeling have begun by day seven following injury. This research provides insights into the coordinated events of cardiac pathology and possible intervention targets.
A recent survey found that nearly three-quarters of physicians reported being 'humorously' accused of promoting death by fellow healthcare professionals. This phenomenon is rooted in societal beliefs about end-of-life care, with many Americans believing it's a mortal sin to hasten death.
A study published in the American Journal of Infection Control found that less than half of US schools address pandemic preparedness and only 40% have updated their plan since 2009. Many schools lack personal protective equipment, staff training, and medication stockpiles, highlighting the need for improved emergency planning.
A new study finds that post-menopausal women's eating behaviors associated with short-term weight loss are not effective or sustainable for the long term. Strategies such as increasing fruit and vegetable consumption, and decreasing meat and cheese intake, may improve long-term weight loss outcomes.
The Wilderness Medical Society has released new guidelines to prevent and treat lightning injuries, with recommendations for effective medical treatments post-strike. These guidelines aim to lower the likelihood of being killed or injured from lightning strikes.