DR. FREDRIC V. PRICE, M.D.

Plain English
This study examined a new method for LASIK eye surgery that uses advanced imaging technology to better correct vision for people with nearsightedness (myopia), including those who also have astigmatism. The results showed that 92.0% of treated eyes were within a highly accurate range of normal vision one year after the procedure, and 94.4% achieved 20/20 vision or better, with no patients losing vision quality. This is significant because it means that this laser treatment is both safe and effective, helping many individuals improve their vision significantly. Who this helps: Patients with myopia and astigmatism looking for effective vision correction options.

Plain English
This study looked at a rare infection called infective endocarditis (IE), caused by the bacteria Leclercia adecarboxylata, in a 37-year-old man with severe liver disease from alcohol abuse. The patient had worsening liver problems and developed a fever, and despite intensive treatment with antibiotics, he experienced repeated infections and further liver decline. This case is important because it shows how this uncommon bacteria can seriously affect people with weakened immune systems, emphasizing the need for better management strategies in these patients. Who this helps: This helps doctors and healthcare providers treating patients with compromised immune systems, especially those with liver disease.

Plain English
This study looked at swallowing problems in adult patients with nephropathic cystinosis, a rare genetic disease. The researchers found that all eight patients had issues with both the initial and later stages of swallowing, but there was some improvement in the earlier stage after more than three years, with scores changing from a median of 8 (on a scale where lower is worse) to 5. Additionally, overall quality of life related to swallowing improved, indicated by higher M. D. Anderson Dysphagia Inventory scores, which increased from 73 to 96 for the general quality of life aspect. These findings show that even with ongoing muscle problems, some aspects of swallowing can improve, highlighting the potential benefits of monitoring and interventions for these patients. Who this helps: This helps patients with nephropathic cystinosis and their care teams.

Plain English
This study explored how using Captain America as a teaching tool can help students learn about metabolism and nutrition. Researchers found that relating superhero abilities to real-life science concepts made lessons more engaging, leading to better understanding. Making connections between a popular character and scientific principles can enhance learning, which is important for encouraging interest in science among students. Who this helps: This helps students and teachers by making science more relatable and fun.

Plain English
This study looked at how radiation therapy is given to patients with bone metastases, focusing on how many sessions or "fractions" are used over time. Among nearly 18,000 patients, the number receiving a single-session treatment increased from 3% in 2010 to 7% in 2015, while longer treatments dropped from 34% to 15%. This matters because using fewer sessions can make treatment easier for patients and help healthcare providers adapt based on new guidelines. Who this helps: Patients with bone metastases, especially older adults.

Plain English
This study focused on improving how families are involved in caring for their newborns in a Neonatal Intensive Care Unit (NICU). The researchers made two key changes: allowing parents to have unlimited time at their baby's side and encouraging skin-to-skin contact. After implementing these changes, staff reported better communication with parents and more support for them, with many noting improvements in their ability to include parents in care activities. This matters because it enhances the well-being of both babies and their families during a stressful time. Who this helps: This helps parents of infants in the NICU and the medical staff caring for them.

Plain English
This study looked at a newly-approved eye drop, bromfenac 0.075%, designed to help reduce pain and inflammation after cataract surgery. The researchers found that this formulation is effective and safe, with benefits for the healing eye, but they noted that there were not enough studies to show how well it prevents a specific type of swelling in the eye called pseudophakic cystoid macular edema. Improving pain management and recovery after cataract surgery is important because it can lead to better overall outcomes for patients. Who this helps: Patients undergoing cataract surgery.

Plain English
This study looked at why many eligible patients were not included in a clinical trial testing the use of antiplatelet drugs after a type of brain bleed called intracerebral hemorrhage (ICH). Out of 633 eligible patients screened at 108 hospitals, only 53 (about 8%) were brought into the trial. The main barriers included patient health issues (30%), stroke doctors being unsure about the treatment (28%), and patients declining participation (9%). Who this helps: This information helps doctors understand the barriers to patient recruitment in trials, ultimately benefiting patients needing effective treatments after brain hemorrhages.

Plain English
This study investigated how a process called mitophagy affects the function and number of mitochondria in cells of the cornea, specifically in a condition known as Fuchs Endothelial Corneal Dystrophy (FECD). Researchers found that in FECD, mitophagy leads to a drop in the protein Mfn2 and a significant decrease in mitochondrial mass, which is important for the cells' energy needs; for example, they observed increased mitochondrial fragmentation and fewer energy-producing components. This is important because it helps explain why corneal cells deteriorate in this disease, potentially guiding better treatments in the future. Who this helps: This helps patients with Fuchs Endothelial Corneal Dystrophy and their doctors.

Plain English
This study looked at how to better involve parents in the care of their babies in neonatal intensive care units (NICUs) to improve health outcomes. Researchers found that when parents participate in their baby's care, it leads to better results, but they identified a lack of understanding about how to make this happen in real life. The study aims to create and test effective ways to involve parents, using surveys and interviews throughout the process to see what works. Who this helps: This helps parents of infants in NICUs and the healthcare providers caring for them.

Plain English
This study examined two separate cases of a stubborn bacterial infection caused by Staphylococcus aureus, which often doesn't respond to antibiotics even though the bacteria are initially sensitive to them. The researchers discovered that the persistent strains of bacteria had improved abilities to grow in tough conditions and evade the immune system, including changes in their genetic makeup. They found specific genetic changes in both cases that helped the bacteria survive longer, which could lead to worse outcomes for patients infected with these strains. Who this helps: This helps patients with persistent bacterial infections and their doctors.

Plain English
This study looked at a test called ChemoFx® that helps doctors choose the right chemotherapy for women with advanced epithelial ovarian cancer (EOC). It found that using ChemoFx® can lead to a significant increase in survival, with patients living, on average, 14 months longer and staying free from cancer progression for an additional 3 months when treated based on the test results. This is important because it not only improves patient outcomes but also proves to be cost-effective compared to traditional approaches. Who this helps: This benefits patients with advanced ovarian cancer and their doctors.

Plain English
This study looked at a type of nerve cell called motor neurons, which are heavily affected in spinal muscular atrophy (SMA), a genetic disorder caused by problems with a specific gene. Researchers found that these motor neurons showed a heightened response to a stress signal in cells, and by blocking this stress response, they could keep more motor neurons alive in lab tests and preserve them in mice with SMA. This is important because it suggests a new way to prevent motor neuron loss in SMA, which could lead to better treatments for patients. Who this helps: This helps patients with spinal muscular atrophy and potentially guides doctors in developing new therapies.

Plain English
This study looks at the importance of following up with stroke patients six months after they leave the hospital. Researchers plan to listen to the experiences of stroke survivors to find out how valuable this follow-up is. They discovered that nearly half of stroke survivors feel they have unmet needs even years later, so understanding the six-month mark is crucial for better care. Who this helps: This research benefits stroke survivors and their caregivers by aiming to improve their follow-up care.

Plain English
This study looked at how satellite cells, a type of stem cell in muscles, help repair skeletal muscles after injury. Researchers found that these cells not only multiply to keep their numbers stable but also transform into muscle cells to form new muscle fibers. Understanding how satellite cells work and interact with their surroundings is important for improving muscle repair and regeneration, which could aid recovery after injuries or surgeries. Who this helps: This helps patients recovering from muscle injuries and doctors treating them.

Plain English
This study looked at how factors related to both cornea donors and recipients affect the likelihood of corneal graft rejection in patients undergoing surgery. Researchers followed 1,090 patients for up to five years and found that those with specific eye conditions called pseudophakic or aphakic corneal edema had a rejection rate of 34%, compared to just 22% for those with Fuchs dystrophy. Additionally, female recipients experienced rejections more often than males—29% versus 21%. Understanding these risks helps improve care for patients receiving corneal transplants. Who this helps: This helps patients undergoing corneal transplantation, specifically those with specific eye conditions and differing genders.

Plain English
This study looked at factors that influence the loss of a specific type of eye cell after a surgery called penetrating keratoplasty, mainly for conditions like Fuchs dystrophy. Researchers found that larger grafts, younger donors, and female donors tend to have better outcomes, with five years seeing an average cell loss of 68% for larger grafts compared to 75% for smaller ones. Understanding these factors is important because it can help improve the success rates of eye surgeries and patient outcomes. Who this helps: This helps patients undergoing eye surgery and their doctors in making informed decisions.

Plain English
This study looked at how retinoic acid (RA), a small molecule, helps improve the formation of muscle cells from stem cells while overcoming certain obstacles posed by other signals in the body. Researchers found that RA increased the production of key proteins and markers needed for muscle development, specifically enhancing the muscle progenitor formation and bypassing the inhibitory effects of a protein known as BMP4. This matters because understanding how to enhance muscle cell development can help design better treatments for muscle-related diseases. Who this helps: This benefits patients with muscle disorders and those developing stem cell therapies.

Plain English
This study looked at the aftermath of a chemical plant explosion in North Carolina in 2003, which killed three people and injured many others. Of the 10 critically hurt patients who suffered severe burns and inhalation injuries, 7 survived, leading to a survival rate of 70%. The findings highlight the difficulties in treating severe burn and trauma victims during disasters and provide recommendations to improve emergency responses in the future. Who this helps: This helps emergency responders, hospitals, and patients affected by similar disasters.

Plain English
This study looked at how a specific type of radiation therapy could help patients with advanced ovarian cancer that doesn't respond to standard treatments. Researchers treated 16 patients and found that all of them experienced relief from symptoms like pain and bleeding, with 31% showing a decrease in tumor size. Those with a better health status (measured by the Karnofsky score) had longer-lasting benefits, averaging about 22 weeks of improved quality of life, which is crucial since these patients have very few treatment options left. Who this helps: This helps patients with resistant ovarian cancer and their doctors in managing symptoms and improving quality of life.

Plain English
This study looked at the mineral content of water from the Navajo reservation to understand why the Navajo people have lower hip fracture rates compared to Caucasians, despite their low dairy intake. Researchers found that the water can supply significant amounts of important minerals for bone health, including up to 212 mg of calcium and 150 mg of magnesium per day. This suggests that traditional practices and the mineral-rich water might be key factors in protecting against fractures. Who this helps: This helps the Navajo community and healthcare providers understand the importance of local dietary sources for bone health.

Plain English
This study looked at how certain cells in the gut of developing chicken embryos grow at different rates. Researchers found that areas of rapid cell growth on the sides of the gut help it fold into a tube shape, while the middle part of the gut grows more slowly. This finding is important because it helps explain how the gut forms during early development, which can improve our understanding of similar processes in other animals and humans. Who this helps: This helps researchers and doctors studying developmental biology and congenital gut disorders.

Plain English
This study looked at a new type of eye implant called a hydrogel intracorneal lens, designed to help people who have lost their eye lens (aphakia). In 19 patients followed for 2 years, 88% achieved close to normal vision (within 3 diopters), and half were within 1 diopter of normal. While the implant showed good comfort and predictability, some patients experienced issues like reduced best-corrected vision and irregular astigmatism, so further improvements in surgery are needed to make this treatment common. Who this helps: This benefits patients with aphakia who need vision correction.

Plain English
This study compared two medications, ethamsylate and mefenamic acid, to see how well they reduce heavy menstrual bleeding in 34 women. Both medications successfully decreased blood loss, with a 20% reduction for those taking ethamsylate and a 24% reduction for those taking mefenamic acid. However, more women (over 40% reduction) experienced significant benefits with ethamsylate, which worked better over time, while mefenamic acid had quicker effects but led to more side effects. Who this helps: This research benefits women experiencing heavy menstrual bleeding and their healthcare providers.

Plain English
This study looked at a 64-year-old woman who initially seemed to have a recurring stomach ulcer but was later found to actually have a rare type of cancer called lymphoma in her small intestine. Despite treatment for the ulcer, her symptoms returned, leading to surgery where the cancer was discovered. This finding is important because it suggests that doctors should consider the possibility of lymphoma in patients with ulcers who are not responding to treatment, potentially improving early diagnosis and treatment. Who this helps: This helps patients with unusual symptoms and their doctors in making quicker, more accurate diagnoses.

Plain English
This study looked at how visible light and oxygen affect the stability of chromosomes and the development of cancer in mouse cells grown in a lab. Researchers found that when cells were exposed to light and high levels of oxygen, they showed more chromosome damage and developed into cancerous cells faster; specifically, tumors formed earlier in cultures exposed to these conditions. This matters because it helps us understand the environmental factors that may influence cancer development at a cellular level. Who this helps: This information benefits cancer researchers and may lead to better strategies for preventing cancer.