DR. ZIA RAHMAN, MD

Plain English
This study examined how fasting affects the muscle quality of fish during transportation by looking at energy levels and stress caused by ammonia. Researchers found that fasting fish for 2 to 3 days helped reduce stress and improve muscle quality, with improvements in water retention, tenderness, and elasticity reaching levels of 79.88%, 407.11 grams, and 0.78 g respectively. However, fasting for more than 3 days led to reduced energy and increased stress, harming muscle quality. Who this helps: This benefits fish farmers and suppliers who want to ensure the best quality fish during transport.

Plain English
This study looked at people’s opinions on live demonstrations of cosmetic procedures, which are often presented as educational events. The research surveyed nearly 17,000 people from 43 countries and found that 76.5% felt these events mainly promote the procedures instead of educating the public, and 69.7% thought they invade patient privacy. Half of the respondents expressed negative feelings about these demonstrations, with concerns about commercial exploitation and ethical issues, leading to a proposed guideline called the INFORM-A checklist to ensure these events respect patient rights and maintain trust. Who this helps: This benefits patients and healthcare providers by promoting ethical practices in cosmetic medicine.

Plain English
This study examined how different freezing methods affected the quality of marinated snakehead fish slices. The researchers found that fish slices treated with fast freezing methods, like liquid nitrogen, had better quality due to smaller ice crystals and less oxidation; in fact, these methods helped maintain protein integrity better than other techniques. This is important because it helps ensure that frozen fish maintains its taste and nutritional quality for consumers. Who this helps: Patients, consumers, and fish producers benefit from improved frozen fish quality.

Plain English
This study looked at ways to efficiently extract lutein, a beneficial pigment, from marigold petals using environmentally friendly methods. Researchers found that using a combination of solid-state fermentation and ultrasound-assisted extraction greatly increased the amount of lutein extracted—yielding about 51.75 grams per kilogram compared to just 9.87 grams per kilogram with traditional methods. This is important because it not only boosts the availability of lutein for use in food and health products but also promotes sustainable practices in extraction. Who this helps: Patients looking for natural sources of lutein and companies in the food and health industries.

Plain English
This study looked at how different factors in the manufacturing process of lamivudine printlets, which are a type of medication created using 3D printing, affect their quality and taste. Researchers found that the printlets had a hardness range of 2.5 to 21.1 Newtons and took between 2.3 and 317 seconds to break down. Importantly, over 85% of the drug dissolved within 30 minutes, which meets industry standards, and the formulations improved the drug's taste by reducing its bitterness. Who this helps: This research benefits patients who need personalized medications that are easier to take and have better taste.

Plain English
This study looked at how effective Areca catechu nut extract is at killing and deterring the common mosquito species Aedes aegypti and Aedes albopictus, especially given the rise of insecticide resistance. The researchers found that at certain concentrations, the extract caused 50% of these adult mosquitoes to die (around 768 ppm for Ae. aegypti and 758 ppm for Ae. albopictus) and completely stopped them from laying eggs at levels above 900 ppm. These findings are important because they show that this natural extract could be a safe and effective alternative to traditional insecticides for controlling mosquito populations and reducing the spread of diseases they carry. Who this helps: This benefits public health officials and communities at risk of mosquito-borne diseases.

Plain English
This study looked at a new method to produce an enzyme called α-amylase, which is important for various industries. By growing two types of fungi together, the researchers were able to boost enzyme production significantly compared to growing them alone, achieving the best results at specific conditions: a pH of 5.0, a temperature of 30°C, and after 72 hours of growth. The resulting enzyme remained active in various conditions, maintaining 95.84% activity at a pH of 6.0 after three hours and 45.5% activity even at a high temperature of 80°C. Who this helps: This research benefits manufacturers who rely on efficient and stable enzymes in their production processes.

Plain English
This study looked at the genetic connections between severe mental illnesses like bipolar disorder, major depressive disorder (MDD), and schizophrenia, and their links to health issues like type 2 diabetes and heart disease. Researchers found that while MDD had a different genetic pattern than bipolar disorder and schizophrenia, all three disorders shared significant connections with various metabolic markers in the blood. This matters because understanding these genetic links could lead to better treatment strategies that address both mental disorders and related health problems. Who this helps: Patients with severe mental disorders and their healthcare providers.

Plain English
This study looked at how combining soy protein with certain plant compounds can create better gels for food products. Researchers found that adding a specific combination of polyphenols and cellulose to soy protein improved the gel's ability to hold water and made it stronger, with water retention increasing from about 51.68% to 57.83% and gel strength going from 15.08 grams to 19.31 grams as the concentration increased. These findings are important because they can help improve the texture and stability of plant-based foods, making them more appealing and functional. Who this helps: This benefits food manufacturers and consumers looking for better plant-based food products.

Plain English
This study examined the quality of digoxin tablets, a heart medication, by developing a precise testing method to measure both the drug and its impurities. The researchers found that the tablets generally met quality standards, showing over 98% of the drug content and at least 85% dissolved in water within 20 minutes. However, under acidic conditions, the drug broke down into impurities, and overall quality decreased by about 30% with storage at higher temperatures, which impacted its effectiveness. Who this helps: This benefits patients taking digoxin by ensuring the medicine is safe and effective.

Plain English
This study looked at deaths from cerebrovascular disease (like strokes) in people with metabolic syndrome in the U.S. from 2000 to 2019. They found that overall death rates from this disease dropped from 24.80 per 100,000 people in 2000 to 16.92 in 2019, but certain groups, like Black individuals and those living in non-city areas, faced much higher rates. Understanding these trends is important for creating better healthcare strategies to help at-risk populations. Who this helps: Patients with metabolic syndrome and health care providers.

Plain English
This study looked at how a special gel loaded with lutein, a plant nutrient, can help heal wounds in diabetic patients. The researchers found that when they tested this gel on diabetic rats, it led to a 92.1% healing of wounds by day 9 and complete healing by day 11, with little scarring. This is important because it shows that using lutein in wound gels can significantly improve healing for people with diabetes, who often struggle with slow-healing wounds. Who this helps: Patients with diabetes who have wounds that heal slowly.

Plain English
This study looked at a rare condition where a person's immune system mistakenly attacks insulin, causing them to have dangerously low blood sugar levels. The patient experienced blood sugar readings as low as 35 mg/dL while having high levels of insulin and insulin antibodies, leading to a diagnosis of Insulin Autoimmune Syndrome. Treatment involved dietary changes and medications, which helped improve their condition. Who this helps: This helps patients with autoimmune diseases experiencing hypoglycemia and their doctors in providing better treatments.

Plain English
This study focused on how changes in the ingredients used in the manufacturing of two medications, losartan and metformin, affect the levels of harmful impurities called nitrosamines. Researchers found that minor changes in these ingredients did not increase nitrosamine levels, while more significant changes raised nitrosamine levels by over 7% in metformin and over 18% in losartan, which could surpass safety limits. Using low-nitrite ingredients can help keep nitrosamine levels safe, highlighting the importance of carefully selecting ingredients during drug development. Who this helps: This information benefits patients who rely on these medications by ensuring they are safer to use.

Plain English
This study looked at improving the ability to 3D print a drug called sulfadiazine, which doesn't flow well in its original form. Researchers found that by turning the drug into granules using a sugar solution, they could successfully print it, achieving printlet hardness from 1.9 to 9.1 N, disintegration times ranging from 2.7 to 12.7 seconds, and drug dissolution rates between 69.1% and 80.6%. This is important because it shows that even hard-to-work-with drugs can be prepared for 3D printing, making them easier to manufacture while ensuring they work just as well as traditional tablets. Who this helps: This benefits patients who need these medications as well as doctors looking for effective delivery methods.

Plain English
This study examined a rare hereditary cancer called Multiple Endocrine Neoplasia Type 2B (MEN2B), particularly focusing on a case involving a 25-year-old woman with an aggressive form of thyroid cancer due to a specific genetic mutation (M918T). The research found that despite undergoing surgery and starting a targeted drug therapy called selpercatinib, she faced challenges such as treatment interruptions and side effects, leading to the need for careful monitoring and adjustments in her care. This is important because it highlights the need for ongoing support and consistent treatment to manage this aggressive cancer effectively. Who this helps: This helps patients with MEN2B and their doctors in managing the condition.

Plain English
This study explored how plants can be genetically engineered to survive and help clean up areas contaminated with radioactive materials. Researchers reviewed different methods plants can use to absorb or stabilize radioactive substances from the soil, finding that advanced techniques like CRISPR and plant-microbe partnerships can enhance plant resilience and effectiveness. Improving plant capabilities in these environments is crucial for addressing pollution from nuclear accidents and mining, which affects both public health and agriculture. Who this helps: This benefits communities living near contaminated sites and environmental scientists.

Plain English
This study looked at a rare condition called MOGAD in an 11-year-old girl who suddenly lost vision in both eyes, which was painful and followed a mild fever. The tests showed she had a specific type of optic nerve inflammation linked to MOGAD, and after treatment with steroids, her eyesight improved, although she still had some lasting vision issues. This research is important because it helps identify and understand MOGAD in children, leading to better treatment approaches. Who this helps: This helps doctors and healthcare providers treating pediatric patients with vision problems.

Plain English
The study looked at how stable different FDA-approved clopidogrel hydrogen sulfate products are when stored at room temperature and in conditions simulating actual patient use. After testing four products over 12 weeks, it was found that two had a specific form of the drug, while two had a different form. Notably, products stored at certain temperatures did not dissolve well enough to meet quality standards, which is important because if the drug doesn’t dissolve properly, it may not work effectively in patients. Who this helps: This helps patients taking clopidogrel by ensuring they receive effective medication.

Plain English
This study looked at how depression and gastric ulcers in rats affect the way the body processes the cancer drug encorafenib, which is used for treating melanoma and colorectal tumors. The researchers found that rats with depression had higher levels of the drug in their system, while those with gastric ulcers had lower levels and took longer to reach those levels. These findings matter because they highlight that conditions like depression and gastric ulcers can influence how effective encorafenib is for cancer treatment. Who this helps: This helps doctors and healthcare providers better tailor cancer treatments for patients with these conditions.

Plain English
This study looked at a 50-year-old woman who had a painful swelling in her mouth, which was initially thought to be a benign condition. After further examination, it was found to be metastatic renal cell carcinoma (RCC), a type of kidney cancer that had spread to her mouth, and additional scans showed that the cancer had also spread to her lungs, bones, and adrenal gland. This finding is important because it highlights that RCC can sometimes present in rare ways, like oral lesions, making early detection and proper diagnosis crucial for better management of the disease. Who this helps: This benefits patients facing unusual symptoms, doctors diagnosing complex cases, and healthcare providers involved in cancer screening.

Plain English
This study looked at the presence of Staphylococcus aureus, a harmful bacteria, in table eggs sold in Mymensingh City, Bangladesh. Out of 200 egg samples, 53% had Staphylococcus aureus on their shells and 41% had it inside the eggs, with many strains being resistant to multiple antibiotics, including 90% of the bacteria from the shells. This is concerning because it poses a serious risk to public health, indicating that these contaminated eggs could lead to foodborne illnesses. Who this helps: Patients, food safety regulators, and farmers.

Plain English
This study looked at how ammonia nitrogen during transport affects the muscle quality of a type of fish called Megalobrama amblycephala. The fish exposed to ammonia showed increased stress, which was reflected in changes to their body chemistry and organ structure. Specifically, higher ammonia levels led to greater water loss in the muscle and tougher meat over time. Who this helps: This research helps fish farmers and suppliers ensure better fish quality during transport.

Plain English
This study focused on creating an automated system to classify brain tumors using MRI scans. The new method achieved an impressive accuracy of 99.94% on one dataset and 99.67% on another, making it much better than current manual diagnosis methods. This advancement is crucial because it can speed up the diagnosis process and improve treatment strategies, ultimately saving lives. Who this helps: This helps patients with brain tumors and the doctors who treat them.

Plain English
This study looked at how effective Shacklock's neural mobilization technique is for people suffering from acute and sub-acute lumbar disc prolapse (LDP). Out of 42 participants, those who received this technique along with regular physiotherapy showed significant improvements in pain and disability after eight sessions of treatment. Specifically, there were notable changes in the Dallas pain questionnaire scores, making this approach important for helping patients feel better. Who this helps: This benefits patients with acute and sub-acute lumbar disc prolapse.

Plain English
This study looked at the genetic factors that affect various chemical markers in the blood that are linked to many diseases. Researchers analyzed data from over 328,000 people and found nearly 15,600 genetic locations related to these markers, many of which are involved in managing fats in the body. They also discovered that some of these genetic factors work differently in men and women, particularly those affecting cholesterol levels. Who this helps: This research benefits patients by improving our understanding of diseases related to metabolism and how they differ between genders.

Plain English
This study examined how adding salt and different freezing temperatures affect the texture and quality of grass carp (a type of fish). Researchers found that brining fish with 7% salt and freezing it at certain temperatures led to smaller ice crystals, which reduced the damage to the fish's structure. However, too much salt caused problems with the fish's texture due to protein clumping. Who this helps: This benefits fish processors and chefs by improving the quality and texture of frozen fish.

Plain English
This study looked at the safety of non-surgical aesthetic treatments, like fillers and Botox, by analyzing data from over 457 research studies, 37,250 media articles, and millions of social media posts, documenting 231,475 complications. Key findings showed that dermal fillers were responsible for 42% of these complications, with issues like granulomas and vascular occlusions, while Botox caused 15% of cases, mainly mild problems like headaches. It's crucial to understand these risks to improve patient safety and Standardize practices across different regions. Who this helps: This helps patients seeking non-surgical aesthetic treatments and their healthcare providers.

Plain English
This study looked at whether a dental procedure called foraminal enlargement (FE) affects pain after root canal treatment compared to not using this technique. It found that patients who had FE experienced significantly more pain at 12 hours, 24 hours, and 48 hours after treatment. Specifically, pain levels were about 79% higher at 12 hours and 290% higher at 48 hours for those who had FE compared to those who didn't, though pain was generally mild to moderate for both groups. Who this helps: This research benefits patients undergoing root canal treatments by informing them about the potential for increased pain with foraminal enlargement.

Plain English
This study focused on creating a kid-friendly version of a combination medication for HIV, specifically lamivudine and tenofovir disoproxil fumarate, using a special 3D printing technique. They found that using a 1:1 mix of the two drugs with 40% of the drug content resulted in pills that met quality standards in terms of strength and disintegration time. This matters because it could lead to easier and more effective treatment options for children with HIV, helping them stick to their medication more easily. Who this helps: This helps pediatric HIV patients and their caregivers.

Plain English
Researchers studied a 27-year-old man who experienced pain and vision loss in his right eye due to acute anterior uveitis, which worsened despite treatment. After further investigation, doctors found that he had tuberculosis in his eye, possibly linked to his father's history with the disease. This case highlights the importance of considering tuberculosis as a possible cause of eye problems, especially in areas where the disease is common. Who this helps: This helps patients with eye pain and vision loss, as well as doctors treating similar cases.

Plain English
This study looked at deaths in the US between 1999 and 2020 related to substance use and cerebrovascular disease (like strokes). They found that 57,838 people died from this issue, with men and non-Hispanic American Indian/Alaska Native groups experiencing the highest death rates of 1.85 and 3.23 per 100,000 people, respectively. This rising trend highlights the need for more research and early interventions to address these preventable deaths. Who this helps: This helps patients and healthcare providers working to reduce mortality from these conditions.

Plain English
This study focused on developing a clear method for collecting and analyzing speech samples to better understand how speech can be used to track health conditions. The researchers outlined a protocol for gathering speech data from 28 people on three occasions in one day and again later, showing how different recording devices might affect the results. This work is important because better and more consistent methods in speech research can lead to improved diagnosis and monitoring of health issues. Who this helps: Patients and doctors seeking more accurate speech-based assessments for neurological and mental health conditions.

Plain English
This study looked at why people in rural Indonesia struggle to prevent hypertension, which is high blood pressure, despite knowing its risks. Researchers found that 60.3% of participants had stage I systolic hypertension, meaning their blood pressure was higher than what’s considered normal. They discovered that positive attitudes about health and social support can help people manage their blood pressure better, and they recommended education and community support to improve health outcomes. Who this helps: This helps patients in rural areas and healthcare providers looking to reduce hypertension rates.

Plain English
This study looks at a 37-year-old woman who developed a blood clot in her left leg due to May-Thurner Syndrome (MTS), a condition where a vein is compressed. After her diagnosis, she received treatment that included blood thinners and a procedure to remove the clot. Remarkably, her symptoms improved in just two days, highlighting the importance of early diagnosis and intervention. Who this helps: This benefits young women and medical professionals by raising awareness about early signs of MTS.

Plain English
This study looked at how monitoring wastewater for the bacteria that causes typhoid fever could help countries start vaccination campaigns earlier. In Cox's Bazar, Bangladesh, finding Salmonella Typhi in wastewater gave warnings about rising cases up to 13 days sooner than clinical data. If a vaccination campaign began 13 days early based on wastewater data, every $100 spent on monitoring could lead to $295 in benefits by the end of five years, meaning that investing in this approach can save lives and reduce healthcare costs. Who this helps: This helps governments and public health officials in developing countries fight typhoid fever more effectively.

Plain English
This study looked at how certain metabolic markers are related to Alzheimer's disease (AD) and Parkinson's disease (PD) by analyzing genetic data from 249 different metabolites. The researchers found that, for instance, Alzheimer's was linked to factors like body mass index and type 2 diabetes, showing positive correlations (e.g., a correlation of 0.23 with type 2 diabetes), while Parkinson's had a negative correlation with Alzheimer's (r=-0.36). This research matters because it helps clarifying how these diseases interact at a biological level, which could lead to better treatment strategies aimed at improving metabolic health. Who this helps: This benefits patients with Alzheimer's and Parkinson's disease.

Plain English
This study looked at using a special probe to monitor drug content while 3D printing pills that contain lamivudine, a medication for HIV. The probe provided real-time data, predicting that the pills contained 101.5% of the intended lamivudine, closely matching a more traditional testing method that showed 98% accuracy. This approach allows for quicker and cheaper quality checks during the manufacturing process, which is important for ensuring patients receive effective medications. Who this helps: This benefits patients and healthcare providers by ensuring they get precise, high-quality medications more quickly.

Plain English
This study examined the use of an oral medication called Relugolix for a 72-year-old man with advanced prostate cancer that was causing severe pain and weakness in his legs. After starting Relugolix, he experienced relief from his symptoms within just 24 hours. These findings highlight that Relugolix can quickly help patients with serious prostate cancer symptoms, which is important for improving their quality of life. Who this helps: Patients with metastatic hormone-sensitive prostate cancer.

Plain English
This study focused on the asteroid Bennu to understand how its surface changes over time due to exposure to space conditions, particularly from impacts and solar radiation. Researchers found that the outer layer of Bennu has been affected by cosmic rays for 2 to 7 million years, and certain features indicating weathering change occur in less than 50,000 years. Understanding these processes is crucial because it helps scientists assess how asteroids evolve and potentially affect Earth. Who this helps: This helps researchers and space mission planners.

Plain English
This study looked at how genetic factors overlap among three different health conditions at the same time, using a new tool called trivariate MiXeR. The researchers found significant shared genetics between gut and brain diseases and a stronger connection among various heart, kidney, and immune disorders than previously thought. This matters because understanding these genetic links can lead to better insights into how multiple chronic health issues are connected and may help in developing better treatment strategies. Who this helps: This helps patients with multiple chronic conditions and their healthcare providers.

Plain English
This study looked at how common depression and anxiety are in patients after a heart attack (myocardial infarction) and what factors might predict these conditions. They found that 41.4% of patients experienced depression, and 44.3% faced anxiety, especially among women. Advanced computer models showed promise in predicting these mental health issues based on heart rate and other data, which could help doctors identify at-risk patients sooner and improve their care. Who this helps: This benefits heart attack survivors, especially women, by identifying those at risk for depression and anxiety early on.

Plain English
Researchers looked at the genetic links between bipolar disorder (BIP) and polycystic ovary syndrome (PCOS), discovering that women with BIP are more likely to develop PCOS. They identified two specific genetic areas connected to both conditions, and found that certain genes are involved in how these disorders interact, particularly when treated with the drug valproate. This is important because it helps us understand the underlying biological reasons for why these two conditions often occur together and how a common treatment might affect them. Who this helps: This information benefits patients with bipolar disorder and polycystic ovary syndrome.

Plain English
This study examined the levels of natural radioactivity in 37 types of rice from mills in Tamil Nadu, India, focusing on substances like lead (Pb) and polonium (Po). It found that the levels of radioactivity in the rice were within safe limits, with average lead exposure around 5.60 Bq/day and polonium around 1.39 Bq/day, meaning there are no significant health risks related to consuming this rice. This research is important because it provides essential data for monitoring food safety and protecting public health. Who this helps: This helps consumers and health officials in ensuring the safety of rice in the marketplace.

Plain English
This study focused on measuring the levels of a harmful substance called N-nitroso-dimethylamine (NDMA) in metformin tablets, which is important because NDMA is considered a potential cancer-causing agent. Researchers developed two effective testing methods that accurately identified NDMA and another substance, dimethyl formamide (DMF), in metformin products. They found that the NDMA levels were low, ranging from 0 to 12 nanograms per tablet, while DMF was present in higher amounts, between 50 and 653.5 nanograms per tablet, but both were below safety limits, which is promising for patient safety. Who this helps: Patients taking metformin for diabetes management benefit from these findings as they ensure the quality and safety of their medication.

Plain English
This study looked at tiny particles from asteroid Bennu that formed in dying stars, called presolar grains, to understand what happened to them over time. Researchers found that Bennu’s samples contained six times more carbon-rich dust from supernova explosions compared to other similar space samples, indicating that this asteroid came from a unique area of materials in space. This matters because it helps scientists learn about the history of our solar system and the types of materials that contributed to planet formation. Who this helps: This helps astronomers and researchers studying the origins of our solar system.

Plain English
This study examined a case of a young woman diagnosed with a rare and severe blood cancer called blastic plasmacytoid dendritic cell neoplasm (BPDCN), which affected her skin, bones, and nervous system. After initially improving with chemotherapy, she relapsed with worsening symptoms, including painful skin lesions and neurological problems, leading to complications like lung bleeding. The case shows that standard treatments often fail in relapsed BPDCN, stressing the need for new therapies and quick recognition of unusual symptoms for better management. Who this helps: This helps patients with BPDCN and their doctors by highlighting the need for new treatment options and better monitoring for complications.

Plain English
This study looked at how Aedes mosquitoes in Kuala Lumpur and Selangor, Malaysia are becoming resistant to the insecticide permethrin, which is commonly used to control their population. The researchers found that over 95% of Aedes aegypti mosquitoes and nearly 50% of Aedes albopictus mosquitoes were not killed by permethrin, and specific genetic mutations linked to this resistance were identified in the Aedes aegypti group. These results highlight a significant challenge for dengue control efforts, indicating that current methods are not effective enough and need to be updated. Who this helps: This research benefits public health officials and mosquito control programs working to manage dengue outbreaks.