stiffness

Artery Stiffness Reversed By Smoking Termination

In a cross-sectional study reported in Hypertension: Journal of the American Heart Association, ex-smokers reached former smoker’s level// of arterial stiffness ten years after they stopped smoking. "Smoking is a major risk factor, not only for lung disease and cancer, but also for heart attack...

Artery Stiffness Linked To Increasing Levels Of C-reactive protein

Mayo Clinic researchers have shown that increased levels of C-reactive protein in the blood are associated with the stiffening of the arteries. This finding could lead to new and improved // public health strategies to prevent heart disease, such as developing drugs that suppress inflammation...

New method of measuring arterial stiffness in elderly hypertensives

Researchers have now discovered a new method by which arterial stiffness in elderly hypertensive patients can be evaluated, using the "arterial stiffness index", which is measured by computerized oscillometry at the upper arm. The researchers from the Osaka University Medical School in Japan studie...

Arterial stiffness prevented by light drinking

People who have one or two drinks a day have more flexible arteries than non-drinkers and heavy drinkers. Researchers at the National Institute on Ageing Gerontology have found another of those U-shaped relationships for alcohol consumption and health. In the U-shaped relationship, light to moderat...

New Drug ALT-711 decreases blood vessel stiffness

A novel drug that breaks down collagen bonds in the body's blood vessels significantly decreases the stiffness of vessels in older people, according to a study conducted by National Institute on Aging (NIA) scientists and others. The finding suggests the medication could be a new treatment for high...

Largest Survey of Its Kind Finds That People With Psoriasis Are at Risk for Other Medical Conditions

...with psoriasis develop psoriatic arthritis, which causes pain, swelling and stiffness around the joints. People with mild psoriasis are just as likely to develop..., swollen fingers or toes, changes to the nails such as pitting, or morning stiffness or tiredness, which could indicate the onset of psoriatic arthritis. ...

stiffness in Medical Technology

Synvista Therapeutics Announces Published Data Demonstrating Elevation of Carboxymethyl-Lysine (CML) Is Associated with Decline in Renal Function and Arterial Stiffness in Older Adults

Synvista Therapeutics Technology Provided CML Biomarker Data for Studies MONTVALE, N.J., Dec. 16 /PRNewswire-FirstCall/ -- Synvista Therapeutics, Inc. ( NYSE Alternext US: SYI ) today announced two publications demonstrating findings from studies that indicated that the presence of th...

Prospective Clinical Advantages of Trabecular Metal(TM) Technology Highlighted in Comparative Study

... the Indiana Research Foundation describes the low stiffness and osteoconductive properties of Zimmer's Trabe...indings confirmed initial assumptions that the low stiffness properties of this porous metal --similar to cance... directly compare bone-remodeling effects of a low stiffness porous metal construct to more rigid traditional t...

SIMPONI(TM) (golimumab) Receives Positive Opinion From CHMP for Once-Monthly Subcutaneous Treatment of Rheumatoid Arthritis, Psoriatic Arthritis and Ankylosing Spondylitis

...han three million people in Europe. Signs and symptoms of RA include pain, stiffness and motion restriction in multiple joints. Because RA is a progressive dis...hes of skin psoriasis and psoriasis nail involvement. Symptoms may include stiffness and tenderness of the joints and surrounding tissue and reduced range of mo...

New Analysis Shows Efficacy of SIMPONI(TM) (golimumab) in Anti-TNF Experienced Rheumatoid Arthritis Patients

...at affects approximately 1.3 million people in the United States and more than three million people in Europe. Signs and symptoms of RA include pain, stiffness and motion restriction in multiple joints. Because RA is a progressive disease, it can cause permanent joint deformity and severe disability if not d...

Two-Year Data Show Patients Receiving SIMPONI(TM) (golimumab) Experienced Sustained Improvement in Signs and Symptoms of Psoriatic Arthritis and Ankylosing Spondylitis

...an 20 percent improvement from baseline in both total back pain and morning stiffness measures were switched to either SIMPONI 50 mg (previously receiving placeb...hes of skin psoriasis and psoriasis nail involvement. Symptoms may include stiffness and tenderness of the joints and surrounding tissue and reduced range of mo...

Data Demonstrated ACTEMRA(R) (tocilizumab) Significantly Inhibited Progression of Structural Joint Damage in Rheumatoid Arthritis Patients

...se characterized by inflammation of the membrane lining in the joints. This inflammation causes a loss of joint shape and function, resulting in pain, stiffness and swelling, ultimately leading to irreversible joint destruction and disability. Characteristics of RA include redness, swelling, pain and movement ...

stiffness in Medical Products

FLEXILOG Gastrointestinal Single use pH catheters

Description:... catheters are made from tubing measuring just 5.3 Fr or less than 1.8mm in diameter providing good patient tolerance whilst still providing the right stiffness for ease of intubation. This size makes one catheter suitable for both adult and pediatric use. They will operate with all currently available re...
Company:Oakfield Instruments, Inc.

VersaFlex™ UES Disposable pH Catheter

Description:...ine's VersaFlex catheters are the smallest diameter esophageal catheter on the market (4.7 French), and are the perfect combination of flexibility and stiffness for easy intubation. They are barium-filled for X-ray visibility and have a standard 8-pin connector which makes them compatible with any standard re...
Company:Alpine Biomed Corp.

VersaFlex™ ENT Disposable pH Catheter

Description:...ine's VersaFlex catheters are the smallest diameter esophageal catheter on the market (4.7 French), and are the perfect combination of flexibility and stiffness for easy intubation. They are barium-filled for X-ray visibility and have a standard 8-pin connector which makes them compatible with any standard re...
Company:Alpine Biomed Corp.

VersaFlex™ Standard Disposable pH Catheter

Description:...ine's VersaFlex catheters are the smallest diameter esophageal catheter on the market (4.7 French), and are the perfect combination of flexibility and stiffness for easy intubation. They are barium-filled for X-ray visibility and have a standard 8-pin connector which makes them compatible with any standard re...
Company:Alpine Biomed Corp.

SphygmoCor Mx Central Blood Pressure Monitoring System

Description:...se parameters include: Central Systolic, Diastolic, and Pulse Pressures Augmentation Index a measure of the clinical impact of arterial stiffness on the heart Ejection Duration systolic timing, and hence an indicator of myocardial demand Subendocardial Viability Ratio a measure o...
Company:AtCor Medical Pty Ltd.

SphygmoCor Px Central Blood Pressure Assessment and Management System

Description:...radial arterial pressure waveform. SphygmoCor then analyzes the central aortic waveform to central pressures and other provide key indices of arterial stiffness and cardiovascular risk. These indices include aortic augmentation pressure, aortic augmentation index, ejection duration, and Buckberg Index (subendo...
Company:AtCor Medical Pty Ltd.

stiffness in Medical Definition

Arterial stiffness

This article may require cleanup to meet 's quality standards . Please discuss this 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 atheroscl...

stiffness in Medical Dictionary

Tympanometry

...ear. ... Tympanometry may reveal any of the following: A tumor in the middle ear. Fluid in the ... Tympanometry is a method of measuring the stiffness (or it's inverse, compliance) ... Tympanometry is one of several tests that audiologists call "immittance" tests. ... Answers to your questions ...

Tolmetin

...ormones that cause pain, swelling, tenderness, and stiffness in conditions such as osteoarthritis and rheuma...is used to relieve pain, tenderness, swelling, and stiffness caused by ... Tolmetin comes as a tablet and a ....is used to relieve pain, tenderness, swelling, and stiffness caused by ... Before taking tolmetin , ... while ...

Spondylosis

...age 60, 70% of women and 85% of men show signs of cervical spondylosis on x-ray. ... Cervical spondylosis can lead to chronic pain and stiffness in the neck that may ... Symptoms of cervical spondylosis may last for several months or become chronic. ... Overview: Cervical spondylosis ...

Smooth muscle

... smooth and cardiac muscles .It shows fifty percent of the human body is muscles . ... The ability of airway smooth muscle to alter its stiffness and contractility in ... Airway smooth muscle tissues are subjected to large changes in shape and volume ... A research team identifies a defe...

Rigor Mortis

... ... RIGOR MORTIS's Latest Blog Entry [Subscribe to this Blog] ... rigor mortis n. Muscular stiffening following death. [Latin : rigor , stiffness + mortis , genitive of mors , ... For other uses, see Rigor mortis (disambiguation) ... Rigor Mortis Similar Artists: Gorefest , Fleshcr...

Polymyalgia rheumatica

...stions To Ask Your Doctor About Polymyalgia Rheumatica (PMR) ... Polymyalgia rheumatica is a syndrome characterized by severe pain and stiffness ... What are the warning signs of polymyalgia rheumatica ? ... ...

stiffness in Biological News

'Invisibility cloak' could protect against earthquakes

...he technology involves the use of concentric rings of plastic which could be fitted to the Earth's surface to divert surface waves. By controlling the stiffness and elasticity of the rings, waves travelling through the 'cloak' pass smoothly into the material and are compressed into small fluctuations in pressu...

Home tooth bleaching slightly reduces enamel strength

... and professionally provided products to be used in the home. The scientists used a specialized tool to apply force to test the enamel hardness and stiffness (the surface ability to bounce back), and an atomic force microscope to observe the tiny nanometer-scale effects on the teeth. The average loss of ...

Engineers develop method to disperse chemically modified graphene in organic solvents

...eries, paints, inks and plastic electronics. Graphene is a unique atom-thick, carbon-based material.Its unusual combination of very high mechanical stiffness and strength, high and tunable electrical and thermal conductivity, and the fact that chemists can alter its chemistry readily means it has applicatio...

Anakinra for rheumatoid arthritis: A modest benefit with some risk

...ily injection. In a Cochrane Systematic Review of five recent anakinra trials involving 2,876 patients, researchers found anakinra reduced pain and stiffness in patients, and helped to improve joint function, when compared to placebo. However, while around a quarter of patients experienced improvement in t...

Hypertension develops early, silently, in African-American men

...ety of ways, including: aortic blood pressure and stiffness brachial blood pressure carotid artery blood pressure carotid artery thickness and stiffness They found the African-American men had similar brachial blood pressure, compared to the white men, but they had significantly higher: Centra...

Clemson researchers advance nano-scale electromechanical sensors

...and the National Institute for Standards and Technology is interested in promoting the Clemson method as one of the standard methods for measuring the stiffness of cantilevered beams," said Rao. ...

stiffness in Biological Technology

Researchers engineer new polymers to change their stiffness and strength when exposed to liquids

CLEVELAND -- An interdisciplinary team of researchers from the departments of macromolecular science and engineering and biomedical engineering at the Case School of Engineering and the Louis Stokes Cleveland Department of Veterans Affairs Medical Center has published ground-breaking work on a new...

Video: New Way RA(TM) Talk Show Premieres Online for People Living With Rheumatoid Arthritis (RA)

... RA .) About Rheumatoid Arthritis Rheumatoid arthritis is characterized by persistent and progressive joint inflammation, causing pain, stiffness and functional disability. The Arthritis Foundation estimates that approximately 1.3 million people in the United States are affected by RA. For more ...

Charging ahead: University of Houston team revealing secrets of electricity-producing materials

...ou the same answer a constant," Sharma says. White and Sharma conducted several experiments on single crystals of materials. "By monitoring the stiffness of the material as the crater became larger and larger," White says, "we discovered a change in elasticity relative to size, which could only be expla...

BioSyntech Reports Positive Results from Pivotal Trial for BST-CarGel(R) Cartilage Repair Device

... the Interim Analysis. Secondary endpoints of safety and knee-related pain, stiffness and function as measured using the Western Ontario and McMaster Universitie...onance imaging (MRI). Secondary endpoints are safety and knee-related pain, stiffness and function as measured using the Western Ontario and McMaster Universitie...

New Survey Reveals That More Than Half of Rheumatoid Arthritis Patients in Europe and Canada Feel Their Disease Controls Their Lives

...atients still suffer from pain (79 percent), fatigue (67 percent) and joint stiffness (57 percent) on a regular basis despite current treatment, while more than ...han three million people in Europe. Signs and symptoms of RA include pain, stiffness and motion restriction in multiple joints. Because RA is a progressive dis...

Smith & Nephew Endoscopy Launches the BICEPTOR(TM) Tenodesis System, the First All-Arthroscopic Procedure for Biceps Tendon Repair

... inside it using the BIOSURE(TM) PK Interference Screw. The BIOSURE PK Interference Screw is molded from PEEK(R) by Invibio, a polymer whose strength, stiffness and biocompatibility are similar to those of cortical bone. The screw's tapered shape and thread pattern compress the tendon tissue against the walls ...

stiffness in Biological Products

pH Indicator Strips, 1000 per case from Santa Cruz Biotechnology, Inc.

Description:... Strips have hydrophobic plastic supports that retain stiffness in liquids, protect against accidental contact with toxic/hazardous solutions. Paper segments on each strip have chemically bonded dyes; can't leach i...
Company:Santa Cruz Biotechnology, Inc.

stiffness in Biological Definition

Potential energy

...eformed solid such as a stretched spring. As a result of Hooke's law , it is given by: where k is the spring constant (a measure of the stiffness of the spring), expressed in N/m, and x is the displacement from the equilibrium position, expressed in metres (see Main Article: Elastic potent...

stiffness in Biological Dictionary

Involuntary muscle

...ionary.com a free online ... acting independently of or done or occurring without volition: involuntary muscles . ... ... involuntary muscle stiffness and/or spasms—sustained muscle contractions or sudden movements. ... muscle stretch reflexes, which result in involuntary ... Muscle Contra...