Note to people with scarred and stiffened lungs: Monitor your sleep before severe fatigue sets in

...ibrosis are limited to steroids and other immune-system-lowering drugs that help slow down lung tissue deterioration as the thin walls of the air sacs stiffen and lose capacity to freely expand and contract. More than 200,000 Americans suffer from pulmonary fibrosis, whose cause remains unknown. And the...

Scientists identify novel way to prevent cardiac fibrosis

...cardiac fibrosis, which can occur in patients who have suffered an infection of the heart muscle or a heart attack. Such fibrosis causes the heart to stiffen so that it cannot adequately fill with blood and then empty itself, a condition known as diastolic dysfunction. An old heart is a stiff heart and s...

The SCOOTER Store Donates Power Scooter to an Uninsured Young Father Battling Cancer

...ijetz was in the process of rebuilding his life after overcoming testicular cancer. But before he could fully celebrate, the 24-year-old felt his body stiffen while driving, and a trip to the emergency room revealed he had a brain hemorrhage and a minor stroke from a blood clot in his brain. Then came mo...

Swell Gel May Bring Respite From Back Pain

...nd Professor Tony Freemont from The Faculty of Medical and Human Sciences. The tiny gel particles discovered by the team are reported to swell and stiffen when injected into the damaged region. This study was performed on the bovine intervertebral disc. When the researchers injected the microgels into th...

A New Drug That Could Revolutionize Management Of Heart Disease

...also interfere with the ability of the cells lining arteries to control the contraction and dilation of the arteries," Dr. Schmidt says. "The arteries stiffen and get blocked." When a blockage occurs, the cells lining the arteries produce nitric oxide to signal to the arterial muscles that they need to...

Prion Disease Agent Causes Heart Damage

...ith an animal model in which to study heart amyloidosis, a family of heart diseases that affect humans. Amyloidoses involve waxy protein deposits that stiffen the heart, limit its pumping ability, and typically lead to fatal heart stoppage. "Undoubtedly, this work will enable scientists to pursue new t...

Ward Off Aging With A Low-Calorie Nutritional Diet

... 2,000 calories a day, with 25 similar control subjects who were eating typical Western diets, about 2,000 to 3,000 calories a day. Hearts tend to stiffen and pump less effectively as people get older, but ultrasound examinations showed that the hearts of the people on caloric restriction appeared more e...

Importance of Fatty food In Hypercholestrolemia

...ick and easy, but no matter how we justify them, we know they are loaded with fat. Now there is new reason to restrict the junk you eat. Your arteries stiffen within hours.// Researcher Paul Nestel, of melbourne's Baker Medical Research Institute, fed 10 volunteers a simple meal of a ham and cheese sandwi...

Nervous disorder being treated

... Stiff person syndrome (SPS) causes the muscles in the limbs and body to stiffen up suddenly. Researchers have developed a highly effective treatment for a disorder of the nervous system which can leave people// totally disabled. ...

stiffen in Medical Technology

Reduced Lung Capacity Accelerates With Diabetes

...ore rapid loss that appears before the diabetes diagnosis and accelerates after the disease sets in. This could be because high blood sugar levels stiffen the lung tissue, or because the fat tissue in the chest and abdomen may confine the lungs more in people with diabetes, explained the researchers. The...

stiffen in Medical Products

Personal Catheter Preconnected Urethral Tray

Features:... Made of silicone to eliminate the risks associated with repeated exposure to latex Won't stiffen in cold weather or soften on hot days, so it's always ready to use Returns to original straight shape even when stored in looped position Comfort-si...
Company:Rochester Medical

Personal Catheter-Female

Features:... Made of silicone to eliminate the risks associated with repeated exposure to latex Won't stiffen in cold weather or soften on hot days, so it's always ready to use Returns to original straight shape even when stored in looped position Comfort-si...
Company:Rochester Medical

Personal Catheter-Male

Features:... Made of silicone to eliminate the risks associated with repeated exposure to latex Won't stiffen in cold weather or soften on hot days, so it's always ready to use Returns to original straight shape even when stored in looped position Comfort-si...
Company:Rochester Medical

Personal Catheter-Pediatric

Features:... Made of silicone to eliminate the risks associated with repeated exposure to latex Won't stiffen in cold weather or soften on hot days, so it's always ready to use Returns to original straight shape even when stored in looped position Comfort-si...
Company:Rochester Medical

stiffen in Medical Definition

Arterial stiffness

... issue on the talk page or replace this tag with a more specific message . This article has been tagged since January 2007 . Arteries stiffen as a consequence of age and atherosclerosis . The two leading causes of death in the developed world, myocardial infarction and stroke , are both ...

stiffen in Medical Dictionary

Rigor Mortis

...er users on IMDb message board for Rigor mortis (1981) ... rigor mortis - 10 definitions - when someone's dead for a while and their limbs stiffen (not the penis, though if the corpse is laid face down, the... ...

Dyes

... Dyes (INDIGOSOL) / Food Colours / Basic Dyes / Custom Formulation ... Jacquard Silk Dyes are true dyes , not thinned pigment. They will not stiffen silk or mask its natural luster. These intense, rich, translucent colors may be blended... Identify Four Sudan Dyes in One HPLC Analysis Using a...

ALT

... for alt .. Find friends, share photos, keep in touch with classmates, and meet new people on MySpace. ... alt . ... Micro-Introducer Kits & stiffen Micro-Introducer Kits. GaltStick™ Introducer System ... Elite HV Hemostasis Valve Introducers. Radial Artery Access Kits ... Search for new homes ...

stiffen in Biological News

Researchers show that veins stiffen as we age

As if creaking joints and hardening of the arteries weren't bad enough, a research team from the University of Delaware and the Christiana Care Health System in Newark has now confirmed that even our veins stiffen as we age. "When you are young, your veins are nice and elastic--like rubber bands...

Better understanding of blood vessel constrictor needed to harness its power for patients

...ertension. In addition to constricting blood vessels, endothelin-1 can help blood vessels grow bigger but too much can result in protein deposits that stiffen blood vessel walls. Scientists have been scratching their heads over why blocking these receptors hasn't panned out; they've even looked for an "...

Stem cell nuclei are soft 'hard drives,' Penn study finds

...m cells lack lamins A and C, two filamentous proteins that interact to stabilize the inner lining of the nucleus of most tissue cells. Lamins A and C stiffen cell nuclei and are expressed in cells only after gastrulation, when most stem cells generate the specific tissues of complex organisms. The fluid-l...

Nanotechnology meets biology and DNA finds its groove

...omes - for species or individuals - could soon become more accessible to science. Scientists, Schwartz explains, already know how to take DNA and stiffen it by removing salts from its chemical makeup. But confining the molecule and presenting it for analysis is laborious, engaging armies of lab techs wo...

Swell gel could bring relief to back pain sufferers

...om The School of Materials and Professor Tony Freemont from The Faculty of Medical and Human Sciences have developed tiny gel particles that swell and stiffen when injected into a damaged area. Investigations have revealed that degenerated animal intervertebral discs containing the injected 'microgels'...

Heart smart: new drug improves blood flow

...also interfere with the ability of the cells lining arteries to control the contraction and dilation of the arteries," Dr. Schmidt says. "The arteries stiffen and get blocked." When a blockage occurs, the cells lining the arteries produce nitric oxide to signal to the arterial muscles that they need to d...

Fluoride poisoning in China due to clay, not coal

... People get fluoride poisoning from consuming too much fluoride. It makes their teeth discoloured and fragile, and in severe cases can distort bones, stiffen joints and lead to paralysis. In Guizhou province, where the problem is most serious, there were 10.5 million cases of dental fluorosis and just over...

stiffen in Biological Definition

Starch

... preparations also had to be boiled), and is used in the laundering of clothes . During the 19th century and early 20th century, it was stylish to stiffen the collars and sleeves of men's shirts and the ruffles of girls' petticoats by applying starch to them as the clean clothes were being ironed . ...