KENNETH JOE GARRISON, M.D.

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This study looked at how feeling authentic affects mental health, particularly focusing on self-esteem and executive functioning. Researchers found that while people who feel more authentic generally have better mental health, this connection disappears when you consider their self-esteem and cognitive abilities; in fact, they realized that self-esteem and executive functioning play a big role in mental well-being. The results imply that instead of just aiming to be authentic, individuals should focus on building their self-esteem and decision-making skills to improve their mental health. Who this helps: This helps individuals seeking to improve their mental health and well-being.

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This study looked at whether unique marks left by different 3D printing machines could help identify the source of firearms made with 3D printers. Researchers created 150 printed objects using various nozzles and print beds, analyzing the surfaces for distinct features. They found that a pattern-matching system could reliably tell the difference between objects made by different machines, showing that this method can be useful for forensic investigations. Who this helps: This helps forensic investigators and law enforcement in tracing the origins of illegally made firearms.

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This study looked at a 65-year-old woman who had severe stomach problems and was found to have a bacterial infection (Sarcina) in her stomach. Despite initial tests showing no cancer, further surgery uncovered that she actually had a rare form of stomach cancer called signet ring cell carcinoma. This finding is important because it emphasizes that doctors should investigate potential cancers in patients with unexplained stomach issues, even if the first tests seem normal. Who this helps: This helps patients with gastrointestinal symptoms who may need further evaluation for serious conditions.

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The study looked at Triple A syndrome (TAS), a rare genetic disorder that causes three main problems: difficulty swallowing (achalasia), a lack of tears (alacrimia), and issues with hormone production (adrenal insufficiency). The researchers found that TAS usually presents in early childhood with symptoms like dry eyes and trouble swallowing, but it can also lead to serious health issues like low blood pressure and low blood sugar if not diagnosed early. Early diagnosis and treatment can greatly improve a patient's quality of life and reduce serious health risks. Who this helps: This helps patients with Triple A syndrome and their families.

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This study looked at the top 200 TikTok videos about colorectal cancer, irritable bowel syndrome (IBS), and inflammatory bowel disease (IBD) to see who was making them and what information they provided. They found that 66.5% of colorectal cancer videos were made by health care providers, while most IBS and IBD videos were created by patients, with up to 80% containing misleading information. This is important because it highlights the need for better health care involvement and regulation of online health content to ensure people get accurate information about gastrointestinal health. Who this helps: This helps patients looking for reliable health information and doctors by promoting better education and awareness.

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This study looked at a case of a 50-year-old woman who had symptoms of anemia and was found to have a mass in her cecum, which is part of the large intestine. Initial tests suggested it might be cancer, but after surgery, doctors discovered that the mass was actually caused by endometriosis, a condition where tissue similar to the lining of the uterus grows outside it. This is important because it shows that endometriosis can sometimes be mistaken for cancer, making it crucial for doctors to consider it when diagnosing similar cases. Who this helps: This helps patients with endometriosis who may face misdiagnoses and their doctors in providing accurate care.

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This study looked at the complications of refractory ascites (RA) and spontaneous bacterial peritonitis (SBP) in patients with severe liver disease, focusing mainly on a Hispanic population. Out of 179 patients studied, 64.2% had RA, while 31.8% had SBP. The research found that abnormal potassium levels are a strong risk factor for RA, and gastrointestinal bleeding and low platelet counts increase the risk of SBP. This is important because it highlights the need for early detection and treatment strategies to help improve the health of patients facing these severe complications. Who this helps: This helps patients with liver disease, especially those from minority backgrounds.

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This study focused on the need for health informatic specialists in the Military Health System (MHS), which helps manage healthcare through technology. It found that while the Navy and Air Force have made strides in recognizing these specialists, the Army has fewer dedicated positions and faces challenges like budget limits and lack of clear policies. Improving and officially recognizing the role of informaticists is crucial for better patient care, data sharing, and overall military readiness. Who this helps: This benefits military healthcare providers and ultimately the soldiers they care for.

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This study looked at the financial impact of adding a new non-opioid pain medication, suzetrigine, to Medicaid's list of covered drugs for adults with moderate-to-severe pain. It found that while using suzetrigine might initially increase drug costs by $827,000 to $2.5 million for the first two years, it is expected to save Medicaid between $3.6 million to $10.8 million due to reduced costs from side effects and opioid addiction. Overall, this change could save Medicaid between $2.8 million to $8.3 million over two years, leading to a savings of about $827 per patient treated with suzetrigine instead of opioids. Who this helps: Patients with moderate-to-severe pain and taxpayer-funded health programs.

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This research looked at the impact of the opioid crisis in the U.S. over the next 15 years and explored how using non-opioid treatments for pain could help. It found that the opioid epidemic is expected to cost $5.8 trillion, leading to 3.3 million new cases of opioid use disorder and 110,000 overdose deaths. By replacing just 10% of medical opioid use with non-opioid alternatives, it could prevent 323,000 cases of opioid use disorder and 11,000 overdose deaths, saving $88 billion. Who this helps: This helps patients suffering from pain and doctors looking for safer treatment options.

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This research studied a new method for analyzing mixtures of small molecules (metabolites) using a technique called Nuclear Magnetic Resonance (NMR). By creating a "metabolite fraction library," researchers were able to accurately identify and quantify 50 out of 53 metabolites in various mixtures, achieving up to 96% accuracy in their measurements. This method is important because it improves our ability to analyze complex samples, enhancing our understanding of biochemical processes. Who this helps: This helps researchers and scientists working in fields like biochemistry and medicine.

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This study looked at how landfills in Canada and the United States release harmful chemicals called persistent organic pollutants (POPs) into nearby water systems. Researchers found that these pollutants come mainly from landfills, wastewater treatment plants, and urban runoff, highlighting major gaps in current knowledge. This is important because POPs can stay in the environment for a long time and accumulate in living organisms, posing risks to human health and ecosystems. Who this helps: This helps patients, environmental advocates, and policymakers.

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This study looked at a disease called Treponeme-Associated Hoof Disease (TAHD) in wild elk in the Pacific Northwest, examining how the severity of hoof lesions was linked to changes in bacteria present. Researchers analyzed 66 skin samples from elk hooves, finding that as the lesions got worse (from unaffected to severely damaged), the presence of harmful bacteria like Treponema increased significantly. Understanding these bacterial changes is important because it can help wildlife managers make better decisions on how to treat and prevent this disease in elk populations. Who this helps: This benefits wildlife managers and conservationists working to protect elk health.

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This study looked at a new type of immune cell in mice called B-pDCs, which come from a common precursor cell in the lymphoid system. Researchers found that B-pDCs have a unique gene profile and activate T cells more effectively than traditional plasmacytoid dendritic cells, even though they share some surface markers with them. This discovery is important because it enhances our understanding of how the immune system can be activated, which may lead to better strategies for treating diseases where T cell function is critical, like infections and cancer. Who this helps: This helps patients who need improved immune responses, such as those with cancers or autoimmune diseases.

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This research looked at how to properly analyze data about smoking behavior, which often includes a lot of zero reports (people not smoking) and unexpected variations in smoking frequency. They tested different statistical models on data from a study comparing two apps aimed at reducing smoking, finding that the "hurdle Poisson model" worked best to accurately describe the results, which showed smoking abstinence rates of 33% after one month but slightly lower rates over time. This matters because using the right tools allows for better understanding and improvements in tobacco research, potentially leading to more effective smoking cessation programs. Who this helps: This helps researchers and healthcare professionals working on tobacco addiction and cessation.

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This study looked at how well primary care clinics could continue offering substance use screening and brief interventions for teens after support systems were removed. Researchers found that screening rates increased from 62% to 70%, but only 29% of clinics provided brief advice and 22% offered brief interventions. Despite these low intervention rates, the services did not decline further once support ended, highlighting the ongoing challenges in making these services a regular part of adolescent healthcare. Who this helps: This helps adolescents dealing with substance use issues and the healthcare providers who care for them.

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This study looked at how the surface features of 3D printed objects made with a specific plastic (PLA) can help identify whether they were produced by the same 3D printer. Researchers found that these printed items showed recurring patterns and unique characteristics, referred to as 'deposition artifacts', which can help link items produced by the same machine. This is important because it could aid in forensic investigations by providing a way to trace 3D printed objects back to their specific printer. Who this helps: This helps forensic experts and law enforcement in tracking 3D printed items.

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This study looked at a specific genetic deletion in cancer that affects immune responses, particularly in tumors lacking a gene called MTAP. The researchers found that when they used enzymes to reduce the levels of a molecule called methylthioadenosine (MTA), it improved T cell function and increased the presence of immune cells in tumors, leading to a significant reduction in tumor growth. This matters because it suggests a new way to boost the effectiveness of immunotherapy for patients with these specific tumor types. Who this helps: This benefits cancer patients with MTAP-deficient tumors who struggle with immunotherapy.

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This study looked at a disease called Treponeme-associated hoof disease (TAHD) affecting elk in Washington State. Researchers used community science strategies, like reports from the public and hunters, to track patterns of the disease. They discovered that public sightings of limping elk often appeared years before lab-confirmed cases, while hunter reports came in months earlier, indicating that community observations can provide valuable early warnings about the disease's spread. Who this helps: This helps wildlife managers and researchers monitoring elk health and populations.

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This study looked at how smoking and not smoking affects brain activity in people trying to quit smoking. Researchers found that 42 smokers who had stopped for a night had different brain connections compared to 60 non-smokers, especially in areas related to decision-making and processing emotions. Understanding these brain patterns is important because it can help develop better treatments for people trying to quit smoking. Who this helps: This research benefits patients trying to quit smoking and healthcare providers working with them.

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Researchers studied a new hoof disease in elk called treponeme-associated hoof disease (TAHD), first identified in Washington in 2008 and later in Oregon in 2014. Between 2008 and 2020, they found that TAHD has spread to Idaho and northern California, adding to its presence in parts of Washington and Oregon. The study also discovered specific bacteria linked to the disease, indicating a need for ongoing monitoring to understand how widespread TAHD is. Who this helps: This research benefits wildlife managers and veterinarians working to protect elk populations.

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This study looked at how different health systems around the world responded to COVID-19 and found that systemic weaknesses caused inconsistent responses. The authors emphasize the need for a coordinated strategy to strengthen health services and ensure everyone has better access to affordable healthcare. This is crucial as we continue to face public health challenges like COVID-19. Who this helps: This helps patients and healthcare providers by improving access to health services.

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This study looked at a program in South Carolina aimed at screening healthy adults for genetic conditions like hereditary breast cancer and familial hypercholesterolemia. Out of over 23,000 people contacted, 1,976 (about 8.5%) enrolled, but Black individuals had significantly lower participation rates at just 3.5% compared to 10.5% for White individuals. These findings are important because they highlight the need for better engagement strategies to ensure that diverse communities benefit from genetic screening, which can lead to earlier disease prevention and tailored health strategies. Who this helps: This helps patients, especially those at risk for hereditary conditions, by identifying individuals who can benefit from preventive measures.

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Researchers gathered to discuss how studying germs and bacteria (the microbiome) could improve health during long space missions, like those to Mars. They shared ideas on how these tiny organisms affect our well-being and how this knowledge can be applied to make space travel safer for astronauts. The findings emphasize the importance of understanding the microbiome for both health on Earth and in space. Who this helps: This benefits astronauts and scientists working on space missions.

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This research paper explores polyphenols, which are natural compounds found in plants that help them defend against threats like pests and environmental stress. The study highlights how these compounds can be used in treating serious health issues, including cancers and diabetes, and may even help in addressing challenges related to the COVID-19 pandemic. Understanding polyphenols is important because it could lead to better health solutions and preparations for future health crises. Who this helps: This benefits patients and healthcare providers seeking effective treatments and preventative measures for various health conditions.

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This study looked at why a small group of patients is responsible for a large part of health care use and costs in the U.S., specifically focusing on high-need, high-cost patients. Researchers found that three major issues lead to preventable health care use: unaddressed mental health needs, economic challenges, and difficulties in getting health care services. Addressing these issues could save money and improve care, especially by ensuring better access to mental health resources and reducing wait times for appointments. Who this helps: This benefits patients, especially those with complex health needs, as well as doctors and health care leaders trying to improve care systems.

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This study looked at how an engineered enzyme (hMGL-4.0) can lower levels of a substance called l-methionine (l-Met) in the blood, which is linked to prostate cancer growth. The researchers found that this enzyme can reduce l-Met levels by over 75% for more than 72 hours, significantly slowing down the growth of prostate cancer in test models without causing weight loss or harmful side effects. This is important because it offers a potential new treatment method for prostate cancer that targets tumor growth without negatively affecting the patient's overall health. Who this helps: This benefits prostate cancer patients looking for effective treatment options.

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This study looked at how well different machines can measure levels of Everolimus, a medication used to prevent organ rejection in transplant patients. Researchers found that the measurements from these machines were consistent and accurate, with most results showing Everolimus levels between 4.00 to 15.56 ng/mL, which is within the expected range for effective treatment. Accurate measurement of this drug is important because it helps ensure that transplant patients receive the right dose to prevent rejection without causing side effects. Who this helps: This benefits patients who have received kidney or liver transplants.

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This study looked at whether a specific genetic variation (called A118G) affects how well methamphetamine users respond to a medication called naltrexone. The researchers did not find any differences between individuals with the A118G variation and those without in their ability to stay off methamphetamine while receiving the treatment; both groups had about 11 to 15 days of abstinence. This is important because it clarifies that the A118G variation does not seem to make a difference for methamphetamine users, despite it being influential for alcohol users. Who this helps: This helps patients struggling with methamphetamine addiction.

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This study looked at how effective and safe a new combination treatment is for Japanese patients with chronic hepatitis C, specifically those with genotype 1. The treatment combined two drugs, ledipasvir and sofosbuvir, with or without ribavirin for 12 weeks. Results showed that 100% of patients taking the drug combination without ribavirin (171 patients) and 98% of those taking it with ribavirin (167 out of 170 patients) achieved a successful treatment outcome after 12 weeks, highlighting its effectiveness. Who this helps: This benefits patients with hepatitis C, especially those in Japan who have not previously been treated or have advanced liver disease.

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This study looked at how living kidney donors feel about the benefits they gain from donating over the first two years after the donation. Researchers surveyed 133 donors, focusing on their expectations of personal, interpersonal, and spiritual benefits before the donation and how well those expectations were met afterward. They found that while some donors felt their expectations were met or exceeded, others found their benefits were short-lived or not fulfilled at all, indicating that factors like age, gender, and the health of the recipient play a role in these perceptions. Who this helps: This information helps kidney donors understand what to expect after their donation and can guide doctors in supporting them through the process.

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This study looks at how to care for children who have received small bowel or multivisceral transplants, which are surgeries for serious intestinal problems. Researchers reviewed 54 different articles to come up with the best practices for ensuring these kids get proper nutrition and can grow and develop well after the surgery. The guidelines created from this research will help healthcare staff provide better care for these vulnerable patients. Who this helps: Patients and healthcare providers involved in pediatric transplant care.

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Researchers studied the levels of fear about kidney failure among people who donated a kidney (known as living kidney donors) and developed a questionnaire to measure this fear. They found that while 13% of former donors felt moderate to high fear of kidney failure, most reported only mild anxiety about the issue. The study identified that factors like being nonwhite, having a genetic relationship with the kidney recipient, and low satisfaction with the donation experience were linked to higher levels of fear. Who this helps: This research is beneficial for kidney transplant organizations and healthcare providers who support living kidney donors.

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This study explored how two treatments, a TGF-β signaling inhibitor called SM16 and an anti-OX40 antibody, work together to fight breast cancer tumors and their spread. The combination resulted in a 79% reduction in tumor size and a 95% drop in lung metastases, with 38% of the treated mice completely cured of their cancer. This is important because it shows a new way to boost the immune response against tumors, potentially leading to better treatments for aggressive breast cancer. Who this helps: This benefits patients with metastatic breast cancer.

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This study looked at a special form of vitamin E called α-TEA and how it affects cancer cells. The researchers found that α-TEA encourages cancer cells to die and also helps the immune system recognize and attack these cells better. In experiments with mice, using dendritic cells treated with α-TEA resulted in fewer lung tumors and longer survival for those mice, showing that α-TEA can enhance the body's natural fight against cancer. Who this helps: This helps cancer patients by potentially improving their treatment outcomes.

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This study looked at a new cancer treatment called α-Tocopheryloxyacetic acid (α-TEA), which has shown promise in fighting tumors in different models of breast cancer. The researchers found that α-TEA increases important immune cells in the tumor area, showing that it boosts the body’s immune response against cancer. Specifically, it resulted in higher levels of certain T cells, which play a key role in attacking tumors, indicating that this treatment not only kills cancer cells directly but also helps the immune system work better against them. Who this helps: This benefits breast cancer patients by potentially enhancing their treatment options and immune response.

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This study looked at how a spinal cord injury affects certain reflex actions in rats and humans. Researchers found that a specific type of exercise can reduce abnormal reflexes, known as hyperreflexia, and a drug improved these reflexes by enhancing electrical communication in nerve cells. This matters because it opens the door for new treatments to help people with spinal cord injuries manage these symptoms better. Who this helps: This benefits patients with spinal cord injuries.

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This study examined whether satellite cells are necessary for muscle growth when muscles are overloaded. Researchers created a special type of mouse that had over 90% of its satellite cells removed and found that after two weeks of increased physical strain, the muscle still doubled in size, just like in normal mice. However, while the muscle fibers grew larger, they didn't gain new nuclei, which are important for muscle repair and growth. Who this helps: This research benefits doctors and muscle disease patients by improving understanding of muscle growth mechanisms.

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This study looked at a protein called KIM-1 to see if it could predict problems in kidney transplant recipients, specifically those who experience delayed graft function (DGF). Researchers tested kidney samples from 30 living donors and 85 deceased donors and found that KIM-1 was present in 62% of the deceased donor kidneys but in only 13% of the living donor kidneys. Although KIM-1 indicated some kidney injury, it did not reliably predict which kidneys would have DGF, meaning relying on KIM-1 levels before surgery won't help identify at-risk kidneys. Who this helps: This information benefits doctors and transplant teams by clarifying the limitations of using KIM-1 as a predictive tool in kidney transplants.

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This research focuses on how strict regulations around controlled substances are impacting the ability of nurses in assisted living communities to manage residents' pain effectively. The study found that some states' rules may limit these nurses' ability to provide necessary medications, leading to inadequate pain relief for residents. This issue is important because it highlights a potential gap in care that could leave individuals suffering unnecessarily. Who this helps: This helps patients living in assisted living communities who may be experiencing pain without adequate relief.

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This study looked at how genetics might influence two conditions—osteoarthritis in the joints and spinal degenerative disease. It reviewed 90 previous research papers and found 94 significant links between these diseases and 83 different genes, but only 14 of these associations were confirmed by more than one study. The results highlight that research on these conditions is often fragmented and poorly designed, which can lead to confusion and unreliable conclusions. Who this helps: This research benefits scientists and doctors by highlighting the need for better methods in genetic studies related to osteoarthritis and spinal issues.

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This study looked at whether using cell phones to check in with people recovering from methamphetamine addiction could help understand their cravings and triggers for relapse. Over seven weeks, researchers called six participants three times a week, completing a total of 395 out of 606 planned calls, with the participants finding the procedure acceptable. This method allows for more frequent data collection on factors affecting relapse, which is important for improving addiction treatment. Who this helps: This helps patients in recovery from methamphetamine addiction and their treatment providers.

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This study looked at the differences between two types of pituitary tumors in mice that either lack the p27Kip1 protein or the Rb protein. The researchers found that tumors without p27Kip1 had normal blood vessel density and were more prone to bleeding, while tumors without Rb grew faster and had poor blood vessel formation. Understanding these differences can help research related to various cancers, including retinoblastoma, which affects how cell growth is controlled. Who this helps: This helps researchers and doctors studying cancer treatment and prevention.

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This study focused on the role of a protein called p27(Kip1) in mice, particularly how it affects growth and tumor suppression in different tissues. Researchers found that p27(Kip1) directly prevents pituitary tumors from forming, while its effects on spleen growth and certain blood cell expansions come from interactions with neighboring cells rather than just its activity within those cells. This is important because understanding how p27(Kip1) works could help develop treatments for tumors related to this protein. Who this helps: This helps researchers and doctors who are studying cancer and growth disorders in patients.

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This study looked at how jellyfish can survive in low-oxygen environments. Researchers found that certain jellyfish, like Aurelia labiata, can maintain their oxygen intake even when the oxygen levels drop to below 10% of what is typical. They discovered that these jellyfish have oxygen stored in their gel-like body, which helps them survive in very low-oxygen conditions and recover quickly when back in normal oxygen levels. Who this helps: This research benefits marine biologists studying jellyfish and ecosystems impacted by changing oxygen levels.

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This study looked at different ways to measure brain shrinkage in people with multiple sclerosis (MS) using MRI scans. Various methods were evaluated, some measuring brain volume more accurately than others, but there is no single standard to compare them effectively. Understanding brain atrophy is important because it helps track the progression of MS and improve treatment assessments. Who this helps: This benefits patients with multiple sclerosis and their doctors by providing better tools to monitor disease progression.

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This study looked at how the bacteria causing anthrax spread and affected mice when they were infected through the lungs. Researchers found that the bacteria started to grow in the lungs within an hour of infection, but the main damage happened when the bacteria spread to other parts of the body, leading to death typically 3 to 4 days later. The amount of bacteria needed to cause death varied among different breeds of mice, but age or sex didn't change how vulnerable a mouse was to the infection. Who this helps: This helps researchers and public health officials understand anthrax better and improve treatments and vaccines.