A national study found supervised exercise to be more effective than stenting or medication for improved walking ability in patients with peripheral artery disease. The CLEVER trial showed that supervised exercise improves treadmill walking performance and quality of life, while stents may have mixed benefits.
A study by Rhode Island Hospital found that commonly used dehydration scales were not accurate predictors of severe dehydration in children with diarrhea and/or vomiting in a low-income country. The researchers call for further research to develop new clinical scales with greater accuracy.
A new study by Rhode Island Hospital reports that web-based assessments for outcome measurements of patients in treatment for depression are valid and reliable. The researchers also found that patients preferred the Internet version over the paper version, citing it as less burdensome, time-consuming, secure, and accurate.
A recent Rhode Island Hospital study found no statistically significant difference in adolescent marijuana use between Rhode Island and Massachusetts after the state's medical marijuana legalization in 2006. The study of over 32,570 students from 1997 to 2009 suggests that concerns about increased youth use may be unfounded.
A study from Rhode Island Hospital found that emergency department staff perceptions of their roles significantly impact patient satisfaction. The researchers used a web survey to identify gaps in key indicators of patient satisfaction, with staff reporting changes or reconsidering their role responsibilities.
Researchers at Miriam Hospital demonstrated a practical strategy for regularly screening HIV-infected patients for acute hepatitis C virus infection, which can lead to serious health complications. The study found that even in a busy clinic setting, it is possible to screen for and diagnose HCV in its earliest stages.
A study by Rhode Island Hospital found that current guidelines for testing patients with possible community-acquired pneumonia due to Legionella may underestimate the number of cases. The researchers suggest more comprehensive Legionella testing in patients hospitalized with pneumonia, which could identify additional cases and provide ...
Researchers at Rhode Island Hospital discovered a potential link between non-steroidal anti-inflammatory drug (NSAID) use and cardiovascular complications in animal models with hypercholesterolemia. The study suggests that controlling cholesterol may be crucial for heart health in patients taking NSAIDs.
Researchers found that the current DSM-IV scoring system effectively captures the dimensional nature of personality disorders and proposed a quasi-dimensional approach instead of redefining them. The study showed that the three-point dimensional convention was more strongly associated with measures of psychosocial morbidity.
Hasbro Children's Hospital is part of the Pediatric Emergency Care Applied Research Network (PECARN), a federally funded network focused on preventing and managing acute illnesses in children. The hospital will collaborate with other pediatric emergency departments to advance research in head trauma, bronchiolitis, and other areas.
A study of nearly 100 studies supports thermal ablation as a successful alternative to surgery and radiation therapy for patients with advanced lung cancer. The procedure has achieved an overall survival rate of 48-80 percent at two years, offering a safe and effective treatment option.
Researchers found that telephone counseling supporting exercise significantly increased patient adherence to an exercise program. The study, published in the American Journal of Preventive Medicine, showed that patients who received maintenance counseling exercises for at least 32 minutes more per week than those in the control group o...
A study found positive associations between fish oil supplements and cognitive functioning, as well as differences in brain structure between users and non-users. Fish oil use was associated with increased average brain volumes and smaller brain ventricular volumes compared to non-users.
A Miriam Hospital study found that male and female smokers who completed a 12-week resistance training regimen were twice as likely to successfully quit compared to those without weight lifting. The study also showed long-lasting effects, with 15% of participants maintaining their quit attempt three months after the study.
Researchers found that stress testing with MPI was unnecessary for most patients undergoing pre-operative workup for bariatric surgery. The incidence of abnormal findings on MPI was only 5%, and perioperative cardiovascular events were extremely low despite high risk factors for coronary artery disease.
A recent study from Lifespan found that molecular lab technology can detect up to 50% more cases of C. difficile (CDI) infection than traditional methods. This increased detection leads to improved patient safety and prevention of hospital-acquired CDI infections.
A new study from Rhode Island Hospital found that MR enterography without anti-peristaltic agents is reliable for determining the presence of Crohn's disease and reduces patient exposure to ionizing radiation. MRE may be considered a first-line study for evaluating known or suspected Crohn's disease in young patients.
A new study published in Ophthalmic Plastic & Reconstructive Surgery suggests that medical management may be preferred over surgery for children with orbital cellulitis. The research identifies the size of a subperiosteal abscess (SPA) as a determining factor in whether surgery is required for treatment.
A new study reveals that women are more likely to be referred for unnecessary nuclear stress tests than men, with a majority of inappropriate studies ordered by primary care physicians. The research suggests that education among primary care providers is needed to improve test ordering for women.
Researchers found that Latino smokers who have a significant other are more successful in quitting smoking, with approximately 46% of participants reporting success. The study also suggests that having a partner can buffer the negative effect of depression on smoking cessation.
A Rhode Island Hospital study found that female victims of community violence are more likely to be injured by a non-partner or intimate partner, and less likely to be injured by a weapon. The study also highlights the importance of accurate documentation and charting of youth injuries.
The US is experiencing an 'epidemic of mass incarceration' due to inadequate treatment of addiction and mental illness in the community. Millions of Americans are cycling in and out of correctional facilities each year, with devastating consequences for their health and well-being.
A new study from the Bradley Hasbro Children's Research Center suggests that teens who are offered free or low-cost rapid HIV testing are often willing to accept the test. The study found that 53% of teens in the age group accepted the test, with African-American teens more likely to agree.
A new study from Rhode Island Hospital estimates that over 1 in 10 catheter-related bloodstream infections due to Staph aureus in hospitalized adults are caused by infected peripheral venous catheters. The study highlights the substantial medical burden of complications from these infections.
A new study from Hasbro Children's Hospital found that 72% of girls and 91% of boys with obesity have low vitamin D levels. Treatment showed a significant increase in vitamin D levels, but only 28% normalized after one course, highlighting the need for further research.
Researchers found that intensive or family-based HIV prevention interventions may be needed to encourage juvenile offenders to use condoms and stop engaging in risky sexual behavior. Despite interventions, one-third of teens continue to have unprotected sex.
A new study from Rhode Island Hospital researchers shows that obese individuals with social anxiety related only to their weight may experience anxiety as severe as those with social anxiety disorder. The findings suggest that excluding obesity-related social anxiety from SAD diagnosis may hinder identification of the disorder.
Researchers found that headache frequency and severity decreased substantially after bariatric surgery, with nearly half of patients experiencing at least a 50% reduction in migraine frequency. Weight loss also led to significant improvements in disability related to migraines.
A new study from Rhode Island Hospital found a significant increase in methicillin-resistant Staphylococcus aureus (MRSA) infections during the summer and autumn months, particularly among pediatric patients. The researchers attribute this seasonal variation to high temperatures and humidity promoting microbial growth on the skin.
A study from Rhode Island Hospital found a new test for Trichomonas vaginalis (TV) to be more accurate, detecting 100% true positives with no false positives. The test was found to be prevalent in women aged 36-45 and 51-60, indicating the need for routine screening for this common sexually transmitted infection.
A new study found that Latino siblings of children with developmental disabilities experience anxiety, lower school performance, and struggle with expressing emotions due to cultural factors. These siblings are also at a higher risk for negative outcomes, including internalizing behaviors and difficulties in personal functioning.
A new study from Rhode Island Hospital found a 64 percent decrease in the risk of acquiring an infection from MRSA or VRE when using two percent chlorhexidine gluconate cloths for daily bathing. The study suggests that CHG bathing may be a beneficial infection control intervention for patients outside of ICU settings.
A paper on resident duty hour limits from Rhode Island Hospital has been recognized as the best education paper of 2010 by the Journal of the American College of Radiology. The lead author, Martha Mainiero, M.D., explains the history behind current resident duty hour requirements and proposed changes.
A new study has identified a potential vaccine that targets H. pylori bacteria, which causes gastritis, ulcer disease, and gastric cancer. The vaccine was found to be more effective when delivered intranasally.
A recent study by researchers at Rhode Island Hospital has found that the protein RIP1 plays a dual role in sepsis, promoting both cell death and survival. The study suggests that RIP1 is necessary for survival during septic injury, and its pro-survival trigger may hold key to developing new treatments for sepsis.
Rhode Island Hospital physician James A. Arrighi examines the challenges of implementing quality improvement efforts among physicians, highlighting the need for multifaceted and interactive approaches to educational initiatives. He recommends techniques such as personalized feedback and sequential longitudinal efforts to maximize their...
A recent study published in Obesity found that young adults with social connections to overweight friends and family members are more likely to have higher weight status. Researchers also discovered that these individuals who had close relationships with people trying to lose weight themselves were more motivated to do the same.
A Rhode Island Hospital study found that culturing the nose is more likely to reveal MRSA than other body sites, and a strong correlation exists between nasal MRSA quantity and colonization at other sites. The researchers suggest screening the nose and groin for MRSA yields the highest yield.
A recent study from Rhode Island Hospital found that sailing injuries on America's Cup boats are often caused by trips, falls, and collisions with fellow crew members. The majority of severe injuries were to the head, knee, leg, and arm, with heavy weather being a contributing factor in 36% of cases.
The Miriam Hospital will conduct research on HIV testing, treatment, and linkage to care for prison inmates, with a focus on improving follow-up care after release. The hospital aims to address the disproportionate number of HIV-positive individuals in the criminal justice system.
Men with recurrent prostate cancer who followed a plant-based, olive oil diet experienced significant weight loss and improvements in triglyceride levels. The study suggests that this diet may also help prevent the development of metabolic syndrome and its associated health risks.
A study from Rhode Island Hospital found that 33 individuals were responsible for 305 cases of medical intervention to remove intentionally swallowed foreign bodies, resulting in estimated hospital costs of over $2 million. The most common items ingested were pens, batteries, knives, and razor blades.
Researchers identified characteristics that predict which children with OCD will benefit from specific treatments. Children with less severe symptoms and those who recognize their irrational thoughts as such showed greater improvement in various treatments.
A $250,000 CDC grant supports a Rhode Island Hospital study exploring the effectiveness of statewide prescription monitoring programs in reducing accidental overdose deaths involving prescription opioids. The study aims to provide valuable public health data on medication access and abuse patterns.
A study published in Neurology found decreased levels of BDNF in patients with psychogenic non-epileptic seizures (PNES) and epileptic seizures, potentially identifying a biomarker for PNES. The study also suggests that stress may be a common underlying factor in both conditions.
A telemedicine-based depression care protocol was successfully implemented in home health care, with high patient satisfaction and significant improvement in depression severity. The pilot study's findings offer encouragement for expanding this program to reach elderly individuals who can experience a better quality of life.
Teens with certain psychiatric diagnoses, such as bipolar disorder and externalizing disorders, are more likely to engage in high-risk sexual behaviors. The study found that those with mania are at an even higher risk for HIV and STIs, having significantly more sexual partners and being four times as likely to have an STI.
A new multi-center study of 854 children with Crohn's disease found a significantly lower 5-year cumulative risk of bowel surgery compared to previous reports. The study also showed an increased risk of surgery for children diagnosed between ages 13 and 16, but no link to early immunomodulator therapy.
A new study from Hasbro Children's Hospital reports a significant increase in sports-related concussions among young athletes, particularly in high school-aged athletes and those under 13 years old. The study highlights the need for further research and injury prevention strategies to address the rising trend.
A new study explores the impact of alcohol intoxication on reasoning and problem-solving abilities. Researchers found that executive functions don't recover as quickly as subjective feelings of drunkenness, explaining why many individuals feel they can drive after drinking.