LND topic: medical-research page 22

medical research

Unraveling Brain Tumors: The Chemical Clue

February 23, 2025

Brain tumors, whether inside or outside the skull, are quite varied. They can be either benign or malignant, and their behavior is influenced by numerous factors. The biggest challenge is detecting these tumors early. Often, by the time they are discovered, it is too late for effective treatment. Me

environment

Mercury's Lingering Impact: A Hidden Story of Grassy Narrows

February 22, 2025

In the heart of Canada, the Asubpeeschoseewagong Anishinabek, known as Grassy Narrows First Nation, have been fighting for their health and environment for many years. This battle began after a massive industrial spill dumped between 9, 000 and 11, 000 kilograms of mercury into their river system. T

health

MRSA: The Body's Secret Battle

February 19, 2025

MRSA, or methicillin-resistant Staphylococcus aureus, is a tough bacteria that can lead to severe blood infections, known as SAB. These infections are a real challenge to overcome, even with strong antibiotics. About 30% of people struggle to recover from these infections, a condition doctors call a

science

Lasers: The Future of Deep Tissue Imaging?

February 19, 2025

Imagine shining lasers deep into the body to create powerful waves. This isn't science fiction; it's a real idea scientists are exploring. For a long time, lasers have been used in medical imaging, but creating strong shear waves deep inside the body has been a challenge. Most research has focused o

health

Ovaries: The Hidden Heroes of Women's Health

February 19, 2025

Women are living longer, and with that comes a host of aging-related health issues. One often overlooked aspect of this is the role of the ovaries. These small organs are more than just the source of female hormones and ovulation. They act as the body's hormone command center, sending signals that a

health

Hidden Dangers in the OR: What's Lurking in Brain Surgery Smoke?

February 17, 2025

Brain surgery is a high-stakes game, but did you know that the air in the operating room might not be as safe as it seems? During these procedures, doctors use a tool called electrocautery. This handy gadget cuts and seals tissue, but it also creates smoke. Not just any smoke, but a mix of tiny, har

health

PRISm: The Silent Lung Issue You Should Know About

February 17, 2025

PRISm, or Preserved Ratio Impaired Spirometry, is a tricky condition that often flies under the radar. It's characterized by a normal ratio of FEV1 to FVC, but a reduced FEV1. This means your lungs might not be functioning at their best, even if test results seem fine. The condition has been linked

health

Precision in Cancer Care: The Power of Voxel-Based Dosimetry

February 17, 2025

Cancer treatment can be a tough game of chance. Doctors aim to deliver the right amount of radiation, but it's not always clear how much a patient will receive. This is where voxel-based dosimetry steps in. It's a cutting-edge approach to planning treatments for liver cancer patients. This method us

health

Breast Cancer Risk: What Women with Benign Breast Disease Need to Know

February 16, 2025

Benign breast disease (BBD) is a term that covers many non-cancerous conditions. But here is the thing: having BBD can sometimes increase a woman's chances of getting breast cancer later in life. This is important because it means that understanding these risks can help doctors find better ways to

health

Computers to the Rescue: Unveiling Hidden Liver Diseases

February 14, 2025

Liver diseases, such as metabolic dysfunction-associated steatotic liver disease (MASLD) and MetALD, are tricky to spot. They lurk in electronic health records (EHRs), making it hard for doctors to find them. Imagine doctors trying to find a specific piece of information in a vast sea of medical not