Medical News

RSS

Clues of "silent thief of sight”: Glaucoma

Glaucoma is sometimes called the "silent thief of sight" because it slowly damages the eyes and can cause irreparable harm before there is any vision loss. But this disease is stealthy in more ways than one.

22 Jan 2014

Potentially preventable deficiencies account for significant delays in approval of new drugs by FDA

Several potentially preventable deficiencies, including failure to select optimal drug doses and suitable outcome measures for a study, accounted for significant delays in the approval of new drugs by the Food and Drug Administration (FDA), according to a study in the January 22/29 issue of JAMA.

22 Jan 2014

Italian biochemist receives Louis-Jeantet Prize for Medicine for the year 2014

The 2014 LOUIS-JEANTET PRIZE FOR MEDICINE is awarded to the Italian biochemist Elena Conti, Director of the Department of Structural Cell Biology at the Max-Planck Institute of Biochemistry in Munich (Germany) and to Denis Le Bihan, the French medical doctor, physicist and Director of NeuroSpin, an institute at the French Nuclear and Renewable Energy Commission (CEA) at Saclay near Paris.

22 Jan 2014

Researchers demonstrate existence of an epigenetic lesion in hippocampus of Alzheimer patients

Alzheimer's disease can reach epidemic range in the coming decades, by the increasing average age of society. There are two key issues for Alzheimer's disease: there is currently no effective treatment and it has been described very few associated genetic changes (mutations) which reduces the number of targets for future therapies.

22 Jan 2014

Study: CIEDs used by physicians today were approved as supplements to premarket approved models

The Food and Drug Administration (FDA) ensures that high-risk medical devices, such as implantable cardioverter-defibrillators and pacemakers, are safe and effective through its premarket approval (PMA) pathway, during which manufacturers must collect preclinical and clinical data before the device is approved.

From Medtronic 22 Jan 2014

Brain imaging via MRI scans may be useful biomarker for early detection of subtle developmental abnormalities

Researchers at Penn Medicine have generated a brain development index from MRI scans that captures the complex patterns of maturation during normal brain development.

22 Jan 2014

Older brains slow not due to cognitive decline, but increased experience

What happens to our cognitive abilities as we age? Traditionally it is thought that age leads to a steady deterioration of brain function, but new research in Topics in Cognitive Science argues that older brains may take longer to process ever increasing amounts of knowledge, and this has often been misidentified as declining capacity.

22 Jan 2014

Houston Methodist sports medicine experts discuss important facts about mouthguards

After every play, we all see the athletes adjusting their mouthguards, but what do they actually protect? Houston Methodist sports medicine experts discuss important facts about mouthguards.

22 Jan 2014

Longer withdrawal times during colonoscopy correlates with higher rate of polyp detection

Dartmouth-Hitchcock Norris Cotton Cancer Center (NCCC) researchers found that longer withdrawal times during a colonoscopy correlates with a higher rate of polyp detection. The study was recently published online in in the American Journal of Gastroenterology.

22 Jan 2014

Patients who arrive at hospital during off-hours are more likely to die

More people die and emergency hospital treatment takes longer for heart attack victims who arrive at the hospital during off-hours (nights and weekends), compared with patients who arrive during regular daily hours, according to a Mayo Clinic study published online in the British Medical Journal on Jan. 21.

22 Jan 2014

Parkin and PINK1 function in vesicular trafficking pathway regulates mitochon-drial quality control

Scientists from the Montreal Neurological Institute and Hospital in Canada have discovered that two genes linked to hereditary Parkinson's disease are involved in the early-stage quality control of mitochondria.

22 Jan 2014

Viewpoints: High Court's scrutiny of home health workers law; patient 'dumping' on LA's skid row; hospital fund raising

On Tuesday the Supreme Court will hear arguments in Harris v. Quinn, ... It was brought by the National Right to Work Legal Defense Foundation (NRTW), whose mission is to use "strategic litigation" to "eliminate coercive union power and compulsory unionism abuses," in this case on behalf of several personal assistants who provide in-home services to persons with disabilities under Illinois's Medicaid program.

22 Jan 2014

Researchers suggest new targets may provide druggable alternatives to Ewing's Sarcoma

Ewing's Sarcoma is an aggressive pediatric cancer, most commonly caused by the improper fusion of the gene EWS with the gene FLI1. Though the cause has long been known, therapeutic targeting of this fusion has to date proven very difficult.

22 Jan 2014

Views on health law: 'Good start' on enrollment; is reinsurance a 'bail-out' or transfer of industry funds?

Enrollments in health insurance plans through state and federal exchanges are rising rapidly, especially among young adults, making it likely that the Affordable Care Act will achieve a large and stabilizing mix of enrollees by the end of the open enrollment period on March 31 (1/17).

22 Jan 2014

Use of fever-reducing drugs may lead to tens of thousands more influenza cases

Contrary to popular belief, fever-reducing medication may inadvertently cause more harm than good. New research from McMaster University has discovered that the widespread use of medications that contain fever-reducing drugs may lead to tens of thousands more influenza cases, and more than a thousand deaths attributable to influenza, each year across North America.

22 Jan 2014

Scientists showcase HDL nanotherapy that may provide solution to repeat heart attacks

Up to 30 percent of heart attack patients suffer a new heart attack because cardiologists are unable to control inflammation inside heart arteries - the process that leads to clots rupturing and causing myocardial infarction or stroke.

22 Jan 2014

Scientists to decode intestinal disease bacteria using genome sequencing technologies

The University of Liverpool is to decipher the genomes of the UK's main bacterial cause of food poisoning which results in over 21,000 hospital admissions and 100 deaths each year.

22 Jan 2014

Trials, and a few unexpected triumphs, for insurance exchanges

A procurement document posted on a federal website gives the newest Obamacare contractor until mid-March to build the back end of healthcare.gov, predicting dire consequences if the work is not completed on time. Other media outlets report exchange developments from Maryland, Massachusetts, Missouri, North Carolina, Oregon, Wisconsin, Georgia and Minnesota.

22 Jan 2014

Scientists identify channel that acts as 'brake', limiting spontaneous pain

Scientists have identified a channel present in many pain detecting sensory neurons that acts as a 'brake', limiting spontaneous pain. It is hoped that the new research, published today [22 January] in the Journal of Neuroscience, will ultimately contribute to new pain relief treatments.

22 Jan 2014

Tag plays at home plate have highest injury rate in professional baseball

Tag plays at home plate have the highest injury rate in professional baseball, occurring 4.3 times more often than other base-running plays, according to researchers at Wake Forest Baptist Medical Center.

22 Jan 2014

Medical News

Clues of "silent thief of sight”: Glaucoma

Potentially preventable deficiencies account for significant delays in approval of new drugs by FDA

Italian biochemist receives Louis-Jeantet Prize for Medicine for the year 2014

Researchers demonstrate existence of an epigenetic lesion in hippocampus of Alzheimer patients

Study: CIEDs used by physicians today were approved as supplements to premarket approved models

Brain imaging via MRI scans may be useful biomarker for early detection of subtle developmental abnormalities

Older brains slow not due to cognitive decline, but increased experience

Houston Methodist sports medicine experts discuss important facts about mouthguards

Longer withdrawal times during colonoscopy correlates with higher rate of polyp detection

Patients who arrive at hospital during off-hours are more likely to die

Parkin and PINK1 function in vesicular trafficking pathway regulates mitochon-drial quality control

Viewpoints: High Court's scrutiny of home health workers law; patient 'dumping' on LA's skid row; hospital fund raising

Researchers suggest new targets may provide druggable alternatives to Ewing's Sarcoma

Views on health law: 'Good start' on enrollment; is reinsurance a 'bail-out' or transfer of industry funds?

Use of fever-reducing drugs may lead to tens of thousands more influenza cases

Scientists showcase HDL nanotherapy that may provide solution to repeat heart attacks

Scientists to decode intestinal disease bacteria using genome sequencing technologies

Trials, and a few unexpected triumphs, for insurance exchanges

Scientists identify channel that acts as 'brake', limiting spontaneous pain

Tag plays at home plate have highest injury rate in professional baseball

Directed enzyme evolution and the Nobel Prize: Making enzymes evolve in the lab

Advancing Motor Neuron Disease Diagnosis with Non-Invasive Ultrasound and AI

How agentic AI is reshaping laboratory workflows

Latest News