STEPHEN ALAN MILLS, MD

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This study focused on dental injuries in children and teens who play sports, especially contact sports. It found that young athletes have unique needs when it comes to preventing and treating dental injuries because they are still growing. To reduce these injuries, mouthguards and safety rules should be specially designed for their age and the type of sport they play. Who this helps: This benefits young athletes, their parents, and sports coaches.

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This study looked at the financial effects of a new approach called Enhanced Recovery After Surgery (ERAS) for patients undergoing colorectal surgery in Australia. It found that using ERAS reduced costs by an average of 2,010 AUD per patient compared to traditional care (20,719 AUD vs. 22,729 AUD). ERAS also led to a shorter hospital stay (an average of 5 days versus 6 days) and fewer complications (26.42% compared to 37.55%), which saves money and improves patient care. Who this helps: This benefits patients undergoing colorectal surgery and hospitals looking to reduce healthcare costs.

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This study looked at the endoscopy training experiences of surgical trainees in the UK to identify challenges they face in getting certified. Out of 139 respondents, 76% had some endoscopy training, but nearly 91% reported difficulties in their training, largely due to the COVID-19 pandemic and other commitments. Only 14% achieved certification for a common procedure, which highlights a significant gap in training support. Who this helps: This research benefits surgical trainees and training program directors by identifying key barriers and suggesting ways to improve training.

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This study explored how two closely related fruit fly species, Drosophila suzukii and Drosophila subpulchrella, sense carbon dioxide (CO2) when laying their eggs, compared to another species, D. melanogaster. The researchers found that D. suzukii and D. subpulchrella are attracted to CO2-rich environments, while D. melanogaster avoids them. Specifically, D. suzukii showed a faster neuronal response to CO2, which was linked to genetic differences in their sensory systems; manipulating the genes of D. melanogaster showed that these differences could drive their CO2 sensitivity. Who this helps: This research benefits scientists studying insect behavior and could aid in pest management strategies for farmers dealing with fruit flies.

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This study looked at a new way to treat hepatitis C in people who use drugs in Thailand, enrolling 2,871 individuals for testing at community centers. They found that 82.8% of those who started the treatment were cured of the virus by the end of the study, and treatment was found to be both safe and effective. This approach is important because integrating such care into national health programs could significantly help eliminate hepatitis C among this vulnerable group. Who this helps: This helps patients who use drugs and are living with hepatitis C.

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This study looked at how LGBTQ workers experience their unions in two cities undergoing economic changes. It found that while some LGBTQ union members felt more protected and connected, many others struggled to access resources and felt more supported by their employers than their unions. The research highlights that simply increasing LGBTQ initiatives isn't enough; unions need to create more inclusive environments to truly engage LGBTQ workers and promote social justice. Who this helps: This helps LGBTQ workers and the unions that represent them.

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This study looked at whether using natural tooth material (called autogenous tooth graft) is effective in keeping the alveolar ridge area (the bone where teeth sit) stable after tooth removal compared to letting it heal on its own or using other materials. The researchers found that using tooth grafts led to less bone loss—specifically, a significant reduction in horizontal ridge resorption—while also showing more new bone growth, although it didn't work better than other grafting options. This is important because it offers a natural and effective way to maintain jawbone health after tooth extractions, which can benefit future dental treatments like implants. Who this helps: This benefits patients needing dental extractions and future implants.

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This study looked at tissue samples from various exotic pet mammals in Hong Kong to identify common health issues from 2019 to 2024. It found that most of the pets had either cancerous or non-cancerous growths, with cancers being more common in rabbits, hamsters, and hedgehogs. For example, 15.2% of rabbits had adenocarcinoma, largely affecting the uterus and mammary glands, while 21.4% of hedgehogs had sarcomas, mostly affecting their skin and uterus. This research highlights the need for better monitoring and care of the reproductive health of these pets. Who this helps: This benefits veterinarians and pet owners of exotic mammals.

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This study looked at how to extract DNA from old museum samples without harming them, specifically focusing on filter-feeding animals like sponges. Researchers tested various methods and found that filtering the alcohol used to preserve the samples worked as well, or even better, than taking tissue samples for examining DNA from Antarctic fish. This is important because it allows scientists to study historical biodiversity while keeping specimens intact for future research. Who this helps: This helps researchers working on biodiversity and conservation, as well as museums looking to preserve their collections.

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This study focused on improving access to virtual urgent care (VUC) for underserved communities in Ontario, Canada. Researchers organized a one-day event where 36 participants discussed challenges like a lack of awareness about VUC and difficulties with technology among these communities. They identified key issues and developed strategies to increase knowledge and usage of VUC, which could enhance healthcare accessibility for those facing barriers. Who this helps: This benefits patients from underserved populations who need urgent care.

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This study looked at how using specific dose guidelines for tricyclic antidepressants (TCAs) could improve clinical decision support systems for doctors. By implementing these dosing criteria, the researchers found that alerts about TCA prescriptions dropped by 74.8%, making it easier for doctors to manage these medications effectively. This is important because it helps ensure patients receive the correct dosages without overwhelming prescribers with unnecessary alerts. Who this helps: This benefits doctors and patients who need tricyclic antidepressants for various conditions.

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In this study, researchers tested a new treatment called imiquimod for patients with early-stage oral squamous cell carcinoma, a type of mouth cancer. They found that 60% of patients had their tumor size significantly reduced by at least half after treatment, and 93% of the patients were free of cancer recurrence one year later. This is important because it shows that imiquimod could be a safe and effective option for treating this type of cancer before surgery. Who this helps: This helps patients with early-stage oral cancer.

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This study looked at how levels of magnesium, copper, and zinc in the blood relate to heart problems, especially serious events like heart attacks and strokes. Researchers found that having low magnesium and zinc or high copper levels increased the risk of these events. For example, people with low magnesium were more likely to develop heart issues, highlighting the need to monitor these metal levels to better prevent cardiovascular diseases. Who this helps: This helps patients at risk for cardiovascular diseases and healthcare providers managing their care.

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This study looked at how 3D-printed tiny structures can improve sensors used for measuring substances in biological fluids. The researchers found that these special microstructures made the sensors more sensitive, particularly showing a 20% increase in sensitivity to certain chemicals compared to regular sensors that got blocked by cells. This improvement is important because it allows for better monitoring of cell activities in real-time, which can be crucial for medical research and treatment. Who this helps: This benefits researchers and doctors working with cell monitoring and diagnostics.

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This study looked at two treatments for dominantly inherited Alzheimer's disease (DIAD)—gantenerumab and solanezumab—by examining brain tissue from patients to see how well they reduced amyloid beta (Aβ) deposits, which are linked to the disease. The researchers found that patients who received gantenerumab had significantly lower Aβ deposits in almost all areas of the brain compared to those who didn't receive the drug, with the treatment showing better effects the more it was given. This matters because it suggests that earlier and stronger treatment might lead to better outcomes in reducing harmful brain deposits, which could potentially slow the disease's progression. Who this helps: This benefits patients with dominantly inherited Alzheimer's disease and their families.

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This study looked at how firefighters who participated in a treatment program reduced their levels of certain harmful chemicals in their blood compared to those who did not seek treatment. Firefighters in the treatment group saw an average decrease of 162 ng/mL in PFOS levels and 37 ng/mL in PFHxS levels, while those in the observation group had smaller reductions of 41 ng/mL and 6 ng/mL, respectively. This matters because it shows that treatment can help lower the levels of these harmful substances in firefighters, supporting their health and safety. Who this helps: Firefighters and their health care providers.

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This study looked at how well health students and academics understand and feel about using artificial intelligence (AI) in healthcare education and practice. It found that senior students and those pursuing research careers are generally more positive about AI than their less experienced peers, with a significant difference in attitudes (p < 0.001). The review emphasizes the need to integrate AI training into health programs, as students believe universities should be the main place for learning about AI technologies. Who this helps: This benefits health students, educators, and future healthcare professionals.

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This study looked at how a drug called gantenerumab affects brain changes in people with a genetic form of Alzheimer's disease. Researchers found that gantenerumab significantly reduced levels of amyloid plaques in the brain, particularly in the basal ganglia and medial frontal areas, with a decrease of about 20% in amyloid levels among patients with higher initial plaque levels. However, there was no noticeable change in brain metabolism or size after four years, which means the drug specifically targeted amyloid without affecting other aspects of brain health. Who this helps: This research helps Alzheimer’s patients and doctors looking for effective treatments for the disease.

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This research studied how different species of sea creatures, specifically a group called Ophiuroidea (like brittle stars), are connected across the world's oceans. The findings showed that while species near coastal areas can be quite different from one another, deep-sea species are more similar and can travel long distances; for example, some species in the northern Atlantic are closely related to those in southern Australia. This information is important because it helps us understand how to protect marine life, especially in areas that are connected despite being far apart. Who this helps: This benefits marine conservationists and researchers looking to protect ocean ecosystems.

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This study looked at how common it is for people with tuberculosis (TB) in Kampala, Uganda, to have other long-term health problems at the same time, a situation known as multimorbidity. Researchers found that 254 adults beginning TB treatment were evaluated, and they measured how these additional health issues affected their treatment outcomes and overall health. Understanding this relationship is crucial because it can help improve care and support for TB patients who are also dealing with other serious health conditions. Who this helps: This research benefits patients with TB, healthcare providers, and public health officials working in Uganda and similar regions.

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This study looked at the Achilles and patellar tendons of college athletes to see how often abnormalities develop or go away over a year. They found that at the start, 40.1% of patellar tendons and 16.2% of Achilles tendons had problems, but only one tendon improved to normal status after a year. The results show that most tendon issues in these athletes stay the same or worsen over time, which challenges the belief that these conditions can easily improve. Who this helps: This benefits athletes and their coaches by providing insight into the long-term health of tendons and the likelihood of recovery.

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This study reviewed existing research on stress among dental students to understand how much stress they experience and what methods have been tried to help them manage it. The review found that stress is common among dental students, but there are not enough solid studies showing effective ways to help them, with only four main types of interventions tested. The findings highlight the need for more research to create and assess better stress-management programs for these students. Who this helps: This helps dental students and educators looking to improve student well-being.

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Researchers studied raccoons in Mississippi to see how common a harmful parasite called Baylisascaris procyonis is among them. They found that 13% of raccoons examined after death had the parasite, while 27% of those tested through their droppings were infected. This is important because the parasite can cause serious health problems in humans, including issues with the eyes and brain. Who this helps: This information benefits health officials and patients at risk of infection from wildlife.

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This study looked at how well doctors' offices in the UK follow NHS rules for registering patients without requiring ID or proof of address. Out of 85 doctors' offices studied, 60 (71%) did not follow the guidelines either online or during phone calls. This matters because refusing registration without these documents can make it harder for vulnerable groups, like the poor and immigrants, to access healthcare. Who this helps: This helps patients who may not have traditional forms of identification or proof of address, ensuring they can receive medical care.

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This study looked at how two species of fruit flies have developed different ways to sense carbon dioxide (CO) to choose where to lay their eggs. Researchers found that one species prefers to lay eggs on ripe fruit, triggered by CO levels, while another species avoids it entirely. By manipulating specific genes, they discovered that changes in the receptor for CO sensitivity can occur either through changes in the receptor itself or in how it is expressed, showing that evolution can influence sensory abilities in various ways. Who this helps: This research helps scientists and ecologists understand how species adapt to their environments, which can inform pest control strategies for agriculture.

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This research examined women in England who have anal cancer and also experienced high-risk HPV infections related to genital diseases. The study found that 8% of women with anal cancer also had significant genital problems, and those who started with cervical issues were at higher risk for late-stage anal cancer compared to those with vulval issues. Understanding these connections is important for better screening and early detection of cancer in women with these HPV-related diseases. Who this helps: This helps patients diagnosed with genital and anal cancer, as well as their doctors in managing their care.

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This study looked at how different environments affect microbial communities—specifically, how stable or unstable these environments are can change how well these communities resist disruptions like unexpected changes in nutrients. Researchers found that communities in unstable environments had more specialized microbes and lower resistance to shocks, showing that after a disturbance, these communities were less able to bounce back. For instance, the community that faced more instability was less resilient and had more specialized regulatory systems involved in their function. Who this helps: This research benefits scientists studying ecological resilience and can inform strategies for managing microbial communities in various environments.

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This study looked at tiny organisms in systems designed to clean up wastewater from dairy production. Researchers found 60 different types of these organisms, with about 79% of their genetic material being complete and very little (about 2%) being contaminated. This information is important because it helps improve the technology used to treat wastewater, making it more effective and efficient. Who this helps: This benefits environmental scientists and wastewater treatment facilities.

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This study looked at common questions and misunderstandings about dietary supplements, especially regarding their regulations and safety. It found that dietary supplements are not as strictly regulated as medications, with the industry worth around $50 billion, compared to $1 trillion for pharmaceuticals. Understanding these issues is important for consumers to make safe choices about supplements they might be using. Who this helps: This helps patients and fitness enthusiasts who use dietary supplements.

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This study focused on developing a new type of passive sampler that can collect environmental DNA (eDNA) from ocean water without needing a complicated filtering process. Researchers tested this sampler alongside traditional water filtration on a trip from New Zealand to Antarctica in early 2023, finding that both methods captured similar biodiversity but the passive sampler revealed three types of marine organisms that the filtration system missed. This matters because using these passive samplers could make it easier and faster to monitor ocean health on a large scale, helping scientists track marine life more effectively. Who this helps: This benefits researchers and conservationists monitoring marine ecosystems.

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This research study focused on a new test for colorectal cancer that combines two analyses to better detect Lynch syndrome, a genetic condition that raises the risk of certain cancers. The test showed excellent results, with a sensitivity of 99.1% and specificity of 99.2%, meaning it can accurately identify patients at risk. After implementing this test in northern England, the number of patients screened for Lynch syndrome nearly tripled and turnaround times for results were cut in half. Who this helps: This benefits patients at risk for Lynch syndrome and their doctors by improving diagnosis and treatment options.

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This study looked at how the size of certain brain areas can help predict how older patients with glioblastoma (a type of brain cancer) will respond to cranial radiotherapy and how long they might live after treatment. Researchers found that a higher ratio of cerebrospinal fluid to total brain volume was linked to a decrease in quality of life after eight weeks, with each unit increase leading to a 1.72-point drop in quality of life scores. Additionally, this ratio also indicated a worse overall survival rate, with a significant hazard ratio of 1.41, meaning that patients with larger fluid areas had shorter survival times. Who this helps: This helps doctors provide better care and treatment decisions for older glioblastoma patients.

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This study focused on using sponges preserved in museums to gather historical DNA from fish in Antarctica, revealing what past marine life looked like. Researchers successfully extracted DNA signals from 64 fish across 27 sponge samples, some up to 20 years old, finding that different preservation methods affected the fish community profiles. This matter because it allows scientists to reconstruct past ecosystems more accurately, helping us understand how marine life has changed over time. Who this helps: This helps researchers and conservationists studying marine biodiversity and ecological changes.

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This study looked at how antioxidants can help improve the immune response from T cells that fight tumors. Researchers found that by boosting antioxidants in T cells, they can better survive the stressful, low-oxygen environment of tumors, leading to more effective treatments. This is important because stronger T cell responses can lead to better results in cancer immunotherapy. Who this helps: This helps cancer patients receiving immunotherapy.

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This research looked at how socioeconomic status affects the occurrence of epilepsy in the UK, analyzing studies from 1980 to early 2024. It found that people from poorer backgrounds have a higher risk of developing epilepsy—34% more likely in high-deprivation areas compared to low-deprivation areas. Understanding these inequalities is crucial for creating effective public health strategies that prevent epilepsy without increasing disparities. Who this helps: This helps patients and healthcare providers by highlighting the need for targeted interventions for disadvantaged groups.

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This study looks at a rare tumor called epithelioid hemangioendothelioma (EHE), which can spread to different parts of the body and is often difficult to diagnose. In one case, a 24-year-old woman had unusual skin bumps that led to the discovery of EHE through a routine biopsy, highlighting the challenges of identifying this condition. Quick diagnosis is crucial for better treatment decisions and improving patient outcomes. Who this helps: This helps patients and doctors by raising awareness of a rare and hard-to-detect cancer.

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This study looked at how exposure to tetrachloroethylene (PCE), a chemical known to harm the nervous system, affects the behavior and thinking skills of 6 to 11-year-old children living near contaminated sites in Martinsville, Indiana. Researchers found that children exposed to higher levels of PCE scored significantly lower on various tests of thinking and behavior, with about 30% of them performing two grades below average in some areas. Understanding this link is important because it highlights the potential negative effects of even low levels of environmental toxins on children's development. Who this helps: Children living near contamination sites and their families.

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This study looked at how stress in a cell structure called the Golgi affects the ability of T cells (a type of immune cell) to fight tumors. Researchers found that treating T cells with hydrogen sulfide or boosting a specific enzyme improved their effectiveness against cancers like melanoma and lymphoma, leading to better tumor control. For instance, treated T cells showed superior performance when transferred to fight tumors. Who this helps: This benefits cancer patients receiving T cell therapies.

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This study looked at patients who had hip surgery for broken femoral necks to see how many experienced joint dislocation afterward. Out of 28 patients who dislocated, 67% needed additional surgeries, and the one-year death rate for these patients was 44%, compared to just 14% for those who didn’t dislocate. The study found that factors like dementia, a delay in surgery, and specific measurements of hip anatomy were associated with a higher risk of dislocation, highlighting the need for careful management during surgery. Who this helps: This information benefits patients and doctors by improving surgical practices to prevent complications.

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Researchers created a new way to regularly survey scientists around the world about their opinions on various topics. In June 2023, they asked over 20,000 scientists if they agree that COVID-19 is caused by a virus, and received 6,807 responses. This method allows for quick and broad collection of scientific opinions, which can help guide public policy and improve understanding of scientific consensus. Who this helps: This benefits policymakers and the general public by providing clearer insights into scientific agreement.

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This study examined how attaching devices to juvenile green turtles affects their behavior in The Bahamas. Researchers found that immediately after being tagged, turtles swam 70%-80% of the time and dove for an average of about 45 seconds. However, after about 90 minutes, their swimming behavior changed less, suggesting that the impact of the devices might decrease over time, but it’s unclear if this reflects their normal behavior. Who this helps: This research helps scientists and conservationists working to track and protect sea turtles.

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The study examined common questions and misconceptions about energy drinks, exploring their ingredients, safety, and effects on performance and health. Researchers found that while energy drinks can enhance certain performance aspects, like reaction time and possibly aerobic performance, there are significant safety concerns, including potential cardiovascular issues. This research matters because it helps clarify what energy drinks can and can't do, guiding consumers in making informed choices. Who this helps: This helps patients and fitness enthusiasts considering the use of energy drinks for performance.