Efficacy

Public Health Study Overview The IPAT trial is a study aimed at preventing Alzheimer’s disease by examining how lowering high systolic blood pressure (SBP) affects brain health in older adults. This study will last for 2 years and is currently recruiting participants. Key Details Study Duration: October 2022 – September 2025 Participants Needed: 180 individuals aged 60-85 with SBP of 130mmHg or higher Exclusions: Individuals with major cerebrovascular diseases, diagnosed Alzheimer’s disease, or those unable to undergo MRI Recruitment Methods The study uses various methods to recruit participants, including: Hospital databases Virtual sources Referrals Community outreach Recruitment Results From October… ➡️➡️➡️

Public Health Update on Cognitive Decline Interventions Background Multidomain lifestyle changes may help slow down cognitive decline and prevent dementia. The U.S. POINTER trial is a significant study looking at how these lifestyle changes affect older adults at risk of cognitive issues. Methods We created four scores to measure how well participants engaged in the POINTER lifestyle interventions. Results Composite Score One: Measures adherence to goals in physical activity, diet, and brain training. Scores range from 0 to 1.25, where 1 means the goal was met and 1.25 means it was exceeded. Composite Score Two: Uses Consistent Intervals to ensure… ➡️➡️➡️

Drug Development Overview Background Abnormal glucose metabolism in Alzheimer’s Disease (AD) is linked to cognitive issues. This is similar to what happens with a lack of thiamine (vitamin B1) in the brain. In animal studies, thiamine deficiency leads to memory loss, neuron damage, brain inflammation, and other AD-like symptoms. Increasing thiamine levels significantly using benfotiamine can reduce these issues. Study Findings A pilot trial lasting 12 months tested benfotiamine on patients with mild AD. Key results include: Blood thiamine levels increased over 100 times compared to placebo. 43% less decline in cognitive function (ADAS cog). 77% less worsening of cognitive… ➡️➡️➡️

Drug Development Overview Background Patients with Alzheimer’s disease (AD) often face challenging neuropsychiatric symptoms, like agitation. This can lead to increased stress for caregivers and more placements in long-term care facilities. AXS-05, a new drug combining dextromethorphan and bupropion, is being studied for treating AD agitation (ADA). It is already FDA-approved for major depressive disorder. Study Details Two major studies were conducted: Phase 2 ADVANCE-1 and Phase 3 ACCORD. Both studies focused on patients aged 65-90 with probable AD. ADVANCE-1 Study This study looked at how AXS-05 affects ADA over 5 weeks. Patients were divided into three groups: AXS-05, bupropion,… ➡️➡️➡️

Drug Development LatAm-FINGERS Trial Overview The LatAm-FINGERS trial is a groundbreaking clinical study involving participants from 12 Latin American countries. This trial focuses on providing inclusive and diverse recruitment, especially for underserved populations. Methodology This trial is a multicenter randomized study that assesses a lifestyle intervention designed for the Latin American community. Key features include: Culturally Sensitive Recruitment: Utilizes social media, community outreach, and partnerships with religious groups. Comprehensive Intervention: Includes diet, physical exercise, cognitive training, and health coaching. Engagement Strategies: Uses moderated chat groups, local dietary adaptations, cultural celebrations, and personalized video tutorials to keep participants motivated. Results Despite… ➡️➡️➡️

Drug Development in Alzheimer’s Disease Trials Background In Alzheimer’s Disease (AD) trials, we use clinical scales to measure how well treatments work. To improve the accuracy of trial results, we can use machine learning to create AI-generated digital twins. These digital twins give us personalized predictions of how a patient’s condition might change if they received a placebo. By including these predictions in trial designs, we can either increase the statistical power or reduce the number of participants needed in Phase 2 and 3 trials. Method In a double-blind Phase 2 trial called AWARE, 453 patients aged 55-85 with early… ➡️➡️➡️

Drug Development Study Overview This clinical trial examined the use of transcutaneous vagus nerve stimulation (tVNS) to help improve memory and cognitive function in participants with mild cognitive impairment (MCI). Trial Details The study had a randomized, double-blind, placebo-controlled crossover design. A total of 59 participants with MCI were divided into two groups: one received tVNS, while the other received a sham treatment. The sham treatment involved electrodes placed on the earlobes without actual stimulation. Stimulation Process In the tVNS condition, electrodes were correctly positioned on the nerve area. The stimulation settings were consistently applied, and neuropsychological tests were conducted… ➡️➡️➡️

Drug Development Study Overview The study titled “Acute Exercise Response on Brain Imaging and Cognition (AEROBIC)” investigates how aerobic exercise affects brain health in older adults. It includes both cognitively healthy and impaired individuals aged 60 and above. Key Findings Exercise Benefits: Aerobic exercise significantly improves brain metabolism, as shown by changes in glucose levels during exercise compared to rest. Increased Lactate: Higher intensity exercise leads to a greater increase in lactate, which may help spare glucose for brain energy. Consistent Results: The positive effects of exercise were observed in both cognitively healthy and impaired participants. Practical Solutions To enhance… ➡️➡️➡️

Dementia Care Research and Psychosocial Factors Study Overview This study, published in Alzheimers Dement, focuses on improving dementia awareness and reducing stigma among healthcare workers and the public. Background Many people lack knowledge about dementia, leading to stigma and discrimination. To combat this, we need effective interventions that are based on evidence. Methodology We conducted a randomized trial with two groups: the Intervention Group (IG) and the Control Group (CG). The IG, consisting of 70 Community Health Workers, participated in a 9-hour program designed to educate and change attitudes towards dementia. The CG, with 62 participants, did not receive any… ➡️➡️➡️

Technology and Dementia Preconference Background Alzheimer’s disease (AD) is a major global health issue that requires new treatment methods. Recent advancements in medical devices using biophoton technology have shown promise in enhancing the cognitive abilities and quality of life for AD patients. Method This study was a randomized, triple-blinded, placebo-controlled clinical trial aimed at determining whether biophotons can improve cognition in AD patients. A total of 30 participants with moderate to severe AD were enrolled, and they continued their usual care during the trial. Results Over a 4-week period, 16 participants in the treatment group used biophoton generators daily. Their… ➡️➡️➡️

The Newborn Behaviour Observation (NBO) System: A Study in Iceland Study Overview The Newborn Behaviour Observation system (NBO) is a helpful tool for parents to understand their newborns better. This study aimed to see how this system affects mothers’ confidence in the first month after giving birth and the quality of interactions between mothers and their infants at four months old. Research Method Women who showed signs of emotional distress during pregnancy were selected for the study. From August 2016 to April 2018, 54 mothers were randomly divided into two groups: Intervention Group (26 women): Received NBO along with regular… ➡️➡️➡️

The Impact of Hand and Foot Exercises on Women with Breast Cancer Study Overview This study investigates how hand and foot exercises influence peripheral neuropathy and overall quality of life in women undergoing chemotherapy for breast cancer. Importance of the Study Peripheral neuropathy can greatly affect patients’ lives. This research aims to identify supportive care methods, particularly exercise, to help these women manage their symptoms. Research Methodology A total of 79 women receiving taxane-based chemotherapy participated in this randomized controlled trial. They were divided into three groups: Massage Ball Exercises Stress Ball Exercises Control Group (no exercise) These exercises were… ➡️➡️➡️

Study on At-Home Teeth Bleaching with 10% Carbamide Peroxide Background This study tested if using 10% carbamide peroxide (CP) for 2 or 4 hours daily is as effective as using it for 8 hours daily. Methods A total of 120 healthy adults with teeth shades A2 or darker participated. They were divided into three groups (40 each) and used 10% CP gel for 2, 4, or 8 hours daily for 14 days. They could continue treatment if they were not satisfied. We measured color change and tooth sensitivity daily and recorded satisfaction levels. Results The color change after 1 month… ➡️➡️➡️

Testing the Heart Failure Activity Coach Study (HEALTHY) Background Heart failure (HF) is a serious condition linked to a lack of physical activity. While many patients survive their first year after diagnosis, being inactive can lead to higher mortality rates and lower quality of life. Objective This study aimed to evaluate how well we could recruit participants, implement the program, and measure outcomes using the Activity Coach app. This app was designed to help older adults with HF become more active. Methods In this pilot study, we recruited HF patients already using the Optilogg tool from five health centers in… ➡️➡️➡️

Understanding Patient Experiences with Eosinophilic Esophagitis (EoE) Purpose of the Study Eosinophilic esophagitis (EoE) is a long-term immune-related disease that causes symptoms like: Difficulty swallowing (dysphagia) Food getting stuck Abdominal pain Vomiting Heartburn This condition can significantly lower quality of life due to its physical and emotional effects. This study aimed to gather insights from patients about their experiences with EoE. Study Methods Researchers conducted interviews with patients involved in the MESSINA trial, which tested a treatment called benralizumab for EoE. Patients were interviewed twice to understand how EoE affected their lives before and during the trial. Key Findings The… ➡️➡️➡️

Acute Hypoalgesic and Neurophysiological Responses to Lower-Limb Ischaemic Preconditioning Study Overview This study aimed to find out if ischaemic preconditioning (IPC) can help reduce pain and improve muscle response during voluntary movements. Healthy participants took part in three sessions after getting familiar with the procedures. Key Findings Pain Threshold Improvement: After IPC, the pressure pain threshold (PPT) in the right leg increased by 10% compared to a sham treatment. Remote Effects: The PPT in the opposite leg also showed a 9.5% increase after IPC. No Change in Muscle Force: There were no significant differences in maximum voluntary force or muscle… ➡️➡️➡️

Study Overview This study focuses on improving follow-up care for women treated for cervical precancerous lesions in Ethiopia. Follow-up care is essential to prevent cervical cancer, but many women do not return for necessary check-ups. Our goal is to find effective strategies to encourage these women to adhere to follow-up recommendations. Key Interventions We will test three main strategies to improve follow-up adherence: Nurse-led telephone reminders Home visits by health workers Automated text message reminders through an app In comparison, the standard care will only include verbal follow-up advice and a basic follow-up card. Study Details The study will start… ➡️➡️➡️

Efficacy of Tele-EEG in Critically Ill Patients Study Overview This study looked at the effectiveness of Tele-continuous EEG (Tele-cEEG) compared to Tele-routine EEG (Tele-rEEG) for critically ill patients. The main focus was on seizure detection, mortality rates, and functional outcomes. Study Details The research took place over three years in eight hospitals in Thailand. It involved critically ill patients aged 15 and older who were at risk for seizures. Patients received either: Tele-cEEG: monitored for 24-72 hours Tele-rEEG: monitored for 30 minutes The study tracked the outcomes at various times, including hospital discharge and up to one year later. Results… ➡️➡️➡️

Barriers to Engaging in HIV Care: Insights from the Daraja Clinical Trial Background Many people with HIV face high risks after leaving the hospital. Their survival rates improve significantly when they start attending HIV clinics early and stick to their treatment plans. The Daraja intervention, a tailored management strategy tested in Tanzania, showed positive results in helping patients link to clinics, stay engaged, and adhere to their treatment. Methodology We interviewed 40 participants (20 from a control group and 20 from the intervention group) one year after joining the trial. We wanted to understand the challenges they faced in accessing… ➡️➡️➡️

Short-term WB-EMS in Cancer Patients: Positive Effects After 2 Weeks of Exercise Study Overview This study examined the use of short-term Whole-body electromyostimulation (WB-EMS) for cancer patients who often struggle with intense exercise due to treatment side effects. The goal was to see if WB-EMS training could be effective and practical. Methodology Thirteen cancer patients participated in supervised WB-EMS sessions 4 times over 2 weeks. We measured their physical functioning, body composition, depression, fatigue, and quality of life before and after the training. Key Findings All patients completed the 4 WB-EMS sessions successfully. Muscle strength and cardiovascular fitness significantly improved… ➡️➡️➡️