medical breakthroughs Archives - Amazing Health Advances

AI Breakthrough Slashes Celiac Diagnosis Time from Months to Minutes

The AHA! Team — Fri, 09 May 2025 05:01:21 +0000

Cassie B. via Natural News – Cambridge researchers created an AI tool diagnosing celiac disease as accurately as human pathologists but in under a minute. The AI achieved 97% accuracy in tests using 4,000+ biopsy images, reducing wait times from months to seconds. Experts highlight AI’s potential to ease NHS backlogs but note infrastructure gaps hinder adoption. Untreated celiac disease can cause severe complications, affecting 1 in 100 people globally. British researchers at the University of Cambridge have developed an artificial intelligence tool that diagnoses celiac disease with the same accuracy as human pathologists but at a fraction of the time, potentially reducing diagnosis wait times from months to less than a minute. The breakthrough, published March 27 in the New England Journal of Medicine AI, demonstrates how market-driven technological solutions could alleviate inefficiencies plaguing government-run healthcare systems like Britain’s National Health Service (NHS), where patients routinely face lengthy wait times for diagnosis and treatment. AI matches pathologist accuracy while drastically reducing wait times The machine learning algorithm was trained on more than 4,000 biopsy images from five different hospitals and tested on an independent set of 650 previously unseen images. The results showed remarkable accuracy – correctly identifying celiac disease in more than 97% of cases, with sensitivity exceeding 95% and specificity of almost 98%. “It can take many years to receive an accurate diagnosis, and at a time of intense pressures on healthcare systems, these delays are likely to continue,” said Elizabeth Soilleux, consultant hematopathologist and professor of pathology at Cambridge University, who led the research. “AI has the potential to speed up this process, allowing patients to receive a diagnosis faster, while at the same time taking pressure off NHS waiting lists.” AI model delivers results Dr. Florian Jaeckle, co-author of the research, highlighted the dramatic time savings: while human pathologists require 5-10 minutes to analyze each biopsy, the AI model delivers results “in less than a minute and as soon as a biopsy is scanned.” “Duodenal biopsies are often put at the back of the pathologist’s lists as they are not as serious as for example a possible cancer case, meaning that patients often have to wait weeks or even months to find out if they have celiac disease,” Jaeckle explained. “With AI they could get a result almost instantly… Therefore, there would never be a waiting list with AI.” Government healthcare infrastructure lags behind innovation Despite the promising technology, the president of the Royal College of Pathologists acknowledged significant barriers to implementation within Britain’s government-run healthcare system. Dr. Bernie Croal said that while the AI tool “has the potential to radically transform how we diagnose celiac disease,” the NHS lacks the necessary digital infrastructure to fully utilize such innovations. “More work will be needed to get to the point where AI is fully developed and used safely in the NHS,” Croal admitted. “Investment in digital pathology, joined up functional IT systems… as well as training for pathologists to understand and use AI, will all need to be put in place.” These infrastructure shortcomings highlight a persistent pattern in government-managed healthcare: while private sector innovation rapidly advances diagnostic and treatment capabilities, bureaucratic systems struggle to keep pace with technological progress. Celiac disease affects approximately one in 100 people, causing symptoms including stomach cramps, diarrhea, skin rashes, weight loss, fatigue, and anemia when patients consume gluten. When left untreated, it can lead to serious complications including malnutrition, osteoporosis, infertility, and increased risk of certain cancers. The Cambridge researchers have established a spinout company, Lyzeum Ltd, to commercialize the algorithm, creating a market-based pathway for this life-improving technology to reach patients while government systems catch up. The research received funding from Coeliac UK, Innovate UK, and the Cambridge Centre for Data-Driven Discovery, demonstrating how private sector partnerships can accelerate medical breakthroughs without total reliance on government resources. Sources for this article include: TheGuardian.com Cam.ac.uk MedicalXpress.com To read the original article, click here

The post AI Breakthrough Slashes Celiac Diagnosis Time from Months to Minutes appeared first on Amazing Health Advances.

Breakthrough Study Combines Unorthodox Mental and Physical Games to Combat Alzheimer’s

The AHA! Team — Thu, 22 Aug 2024 03:10:04 +0000

Dr. Don Colbert – A recent study led by Vanessa Lissek at Ruhr University Bochum has uncovered a promising new approach to preventing Alzheimer’s disease by combining physical and mental training. The study involved 39 people with mild cognitive impairment (MCI), a condition characterized by noticeable cognitive decline that is greater than expected for a person’s age but not severe enough to interfere significantly with daily life. This integrated approach reflects Dr. Don Colbert’s emphasis on holistic health, which involves stimulating both the mind and body to achieve overall well-being. Training Programs in the Study The study participants were split into two groups to test different training methods. SpeedCourt® Training: This system integrates physical movements with cognitive tasks. Participants had to move quickly between points on a court while responding to visual and audio cues. For instance, they might see a light or hear a sound and have to move to a specific spot in response. This simultaneous stimulation of physical and mental skills is designed to maximize cognitive engagement. Fitfor100 Program: This traditional program separated physical and mental exercises. Physical activities included walking and stretching, while cognitive tasks involved memory games and puzzles. Significant Findings The results of the study were impressive for both groups, but particularly notable for those in the SpeedCourt® training. Physical Improvements: Both groups showed significant improvements in physical abilities, including hand strength and balance. These physical gains are crucial because they help reduce the risk of falls and improve overall mobility, which is often compromised in individuals with cognitive impairments. Cognitive Benefits: The cognitive improvements were more pronounced in the SpeedCourt® group. Participants in this group demonstrated significant enhancements in cognitive functions such as memory, attention, and problem-solving skills. Remarkably, 15% of participants in the SpeedCourt® group were reclassified from MCI to non-MCI status based on their improved scores on the CERAD test (Consortium to Establish a Registry for Alzheimer’s Disease). Long-Term Effects: The positive effects persisted for at least three months after the training ended. This finding suggests that combined physical and mental training can have lasting benefits, potentially slowing the progression of cognitive decline. Dr. Colbert’s Perspective Dr. Don Colbert supports this holistic approach, emphasizing that combining mental and physical exercises can significantly enhance overall cognitive health. He suggests several practical steps to incorporate these findings into everyday life: Daily Physical Activities: Engage in exercises that challenge both the body and mind. Activities like dance classes, martial arts, or sports that require quick thinking and physical coordination can be particularly beneficial. Mental Stimulation: Incorporate cognitive tasks into physical routines. For instance, while walking, try to memorize a list of words or solve puzzles. This dual engagement can help maintain cognitive functions. Healthy Diet: Support physical and mental health with a balanced diet rich in anti-inflammatory foods. Dr. Colbert recommends foods like leafy greens, fatty fish, nuts, and berries, which are known for their brain-boosting properties. Conclusion and Future Directions This study is a significant step forward in understanding how to combat Alzheimer’s disease. By showing that combined physical and mental training can improve cognitive functions and reclassify MCI patients as non-MCI, the research offers hope for new non-pharmacological interventions in dementia prevention. Future research should continue to explore the long-term effects of such interventions and investigate how different types of physical and cognitive activities can be optimized for maximum benefit. Researchers are hopeful that ongoing studies will further validate these findings and lead to more widespread adoption of these holistic training methods. To read the original article click here.

The post Breakthrough Study Combines Unorthodox Mental and Physical Games to Combat Alzheimer’s appeared first on Amazing Health Advances.

Negotiating for Life: Mexico’s Oasis of Hope Hospital Touching Patients’ Body, Mind & Soul

AHA Publisher — Fri, 26 Nov 2021 08:00:30 +0000

George Thomas via CBN News – August 2017. Michelle Tucker remembers the words from that day while she was in the doctor’s office as her oncologist delivered the news. “I was told I had about four weeks to live, to go home and get my affairs in order,” Tucker told CBN News. The 46-year-old mother of three from Arizona had battled cancer since she was 19. It started in her breast, first spreading to her thyroid and then pancreas. “I figured I would take my children maybe to the beach for the first week of those four weeks,” Tucker recalled. “We love hearing the waves crash, so I figured let me take them to the beach and we’ll just kind of like ride it out.” Yet, there was something stirring in her that said she simply could not give up without a fight. “I had the attitude of like ‘Who are you to tell me my expiration date? There’s only one person that can do that and that’s not a doctor, no offense to medicine, that’s the man upstairs,'” Tucker recalled. In desperation, she researched alternative cancer treatments and ended up at the Oasis of Hope Hospital. “You get diagnosed with cancer, you’re not going to travel to Tijuana, Mexico. But when they have reached a point where the doctor is saying ‘We really can’t do anything else for you.’ This is the typical person that comes to Oasis of Hope,” said Oasis of Hope CEO Daniel Kennedy. Twenty-five miles south of San Diego and just across the U.S. – Mexican border, Tucker believes God is using Oasis of Hope to give her a chance to continue living. “From the moment you walk in the door, you feel this overwhelming spiritual presence,” she told CBN News during a visit to the facility in Tijuana. “There’s the pastor that sings with you. They pray with you. They become a family with people with strangers, complete strangers, from all over the world, all walks of life.” Tucker has been in remission now for two years. “Four years later, I’m still alive,” she exclaimed. Hospital Founded in 1963 Oasis of Hope was started in 1963 by the late Mexican doctor Ernesto Contreras, Sr., who believed in taking a holistic approach to fighting cancer. His son, Dr. Francisco Contreras, a surgeon and oncologist specialist, now serves as the hospital’s president. “My father felt that the reason for the failure in oncology, and medicine overall, is that we have become just mechanics of the human body,” said Contreras. The idea for Oasis of Hope originated back in the early 1960s when Contreras’ father, who was also a physician, decided to go on a mission trip to Greece and on that trip discovered three important elements that are today at the core of the hospital. Contreras says while traditional oncology focuses on destroying the tumor, his father wanted the hospital to focus on the patient’s emotional renewal, spiritual revival as well as physical restoration. The founder’s grandson, Daniel Kennedy, is proud of his grandfather’s lasting legacy. “There is no other clinic in Tijuana that actually has a pastor on the payroll, praying for patients every day, opening with praise and worship,” Kennedy told CBN News. Miracles Bringing Back Life, Hope, Faith, and a Future Ernesto Lopez is that pastor. He used to lead a local church in Tijuana. Now he walks the corridors of the hospital ministering to the spiritual and emotional needs of patients. CBN News asked Lopez if he’s encountered miracles at the hospital. “Yes, a lot of miracles,” Lopez responded. “Miracles of healing, miracles of salvation, miracles of bringing life back, bringing hope again, bringing faith again and have a hope and a future.” Using a combination of conventional treatments with alternative therapies such as whole-body hyperthermia, Ozone therapy, and dendritic cell vaccine immunotherapy, Oasis of Hope says it has treated more than 100,000 cancer patients from 60 countries. “The majority come from the United States because we’re just across the border from San Diego, but we’ve had patients from South Africa, from Vietnam, from China, from all over the world,” Kennedy said. Cancer-fighting Food Program Rosa Tessada is the hospital’s nutritionist. Working with kitchen staff, Tessada has designed a cancer-fighting plant-based food program to help patients live a healthier life. Ninety percent of meals served at the hospital are vegan-based. “We don’t want to make anybody feel like you have to leave your old life. Let’s just add more greens, more vegetables, and kind of enjoy food and go along with it,” Tessada told CBN News during a cooking demonstration. The hospital grows vegetables on its rooftop garden and teaches patients how to prepare healthy meals. “What the patients tell us is, ‘I’ve never done this. I’ve not used to eating these foods,'” Tessada said. “So what we do is help them to see, hey, you can make very healthy dishes, very fast, and very easy.'” It took a while, but Caleb Dominguez is now sold on eating healthier thanks to Oasis of Hope. Doctors in the U.S. told the 35-year-old they could do nothing for him after being diagnosed with an advanced stage of leukemia. Then he came to Tijuana. “I was going through their treatment plan and within weeks everything that my doctors were trying to fight had shrunk by half. The cancer numbers were going down. My strength was rising. My blood counts were coming back up. I just felt life being restored back to me,” Dominguez told CBN News. That was in 2007. Today, because of his experience at the hospital, Dominguez said his whole approach to life has completely changed. His eating habits, his attitude, and his walk with God have gone through a radical transformation. “Having known what I’ve been through. To be alive and well and healthy, taking all the lessons and experience here, I carry it with me everywhere I go,” Dominguez said. All Patients Need to be Treated with Compassion and the Love of Christ There remain several opinions on this alternative approach and others. For example, the American Cancer Society states some complementary methods have generally not been proven to help prevent or treat cancer or its symptoms. It recommends discussing any treatment patients might consider with their doctor or cancer team. While the doctors at Oasis of Hope are proud to share success stories like Dominguez, Tucker’s, and others, they point out not all patients who come here will make it. Still, Contreras believes all deserve to be treated with compassion and the love of Christ. “I believe that hope is a very powerful tool and that all patients should have hope because as a very old doctor said many, many years ago to a parent of a child, ‘While there’s life, there’s hope,'” he said. Contreras explained what he, along with his team of doctors, nurses, nutritionists, pastors, and counselors is negotiating for, is more time for patients. “I cannot guarantee anything,” he said. “The only thing I can guarantee is that I’m going to sit with you and I’m going to do everything possible. And I’m going to negotiate with you for life and God will decide yes, no, or maybe.” To read the original article click here.

The post Negotiating for Life: Mexico’s Oasis of Hope Hospital Touching Patients’ Body, Mind & Soul appeared first on Amazing Health Advances.