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Vessel in Medical News

Gene Mutation Could Be Key to Rare Blood Vessel Disease

Finding may lead to new treatments, researcher says WEDNESDAY, July 22 (HealthDay News) -- Mutations in a protein called thrombomodulin, which is involved in blood clotting and preventing cell damage, may be the cause of some atypical HUS, a new Canadian study suggests. The finding ...

Blood vessel bends and branches put the brakes on statins

First evidence that biomechanical forces may affect drug's action. (PRWeb UK) July 9, 2009 -- New British Heart Foundation (BHF) research¹ revealed today suggests for the first time that the way blood flows through our arteries may boost an antioxidant effect of ...

Cardiva Medical, Inc. Receives FDA Clearance for the Catalyst(TM)III System, First in Class Drug Coated Vessel Closure Device

MOUNTAIN VIEW, Calif., May 19 /PRNewswire/ -- Cardiva Medical, Inc. announced today that it has received clearance from the U.S. Food & Drug Administration (FDA) for its latest technology, the Cardiva Catalyst III, which is considered the first drug coated vessel closure device in the market. ...

First Vessel Graft Grown From Kidney Patients' Own Cells

Achievement could aid dialysis and might be replicated for heart disease, scientists say,,,, THURSDAY, April 23 (HealthDay News) -- The successful use of a patient's own skin cells to grow tissue-engineered shunts for dialysis could portend a revolution in kidney care, researchers say....

Is intervention beneficial for brain vessel malformations?

NEW YORK (April 1, 2009) -- Individuals diagnosed with a brain arteriovenous malformation (BAVM) -- an abnormal tangle of arteries and veins -- are at increased risk of vessel rupture and bleeding that can cause permanent brain damage. Traditionally, doctors have prescribed preventive intervention...

Hormone linked to high blood pressure and blood vessel disease in African-Americans

Researchers at The Medical College of Wisconsin in Milwaukee have linked higher levels of the hormone aldosterone to high blood pressure and blood vessel disease in African Americans. Aldosterone is secreted by the adrenal glands and causes salt retention by the kidneys. The study appeared in ...

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Vessel in Medical Technology

Boston Scientific Submits Final Modules to FDA for Approval of Second-Generation Small Vessel and Long Lesion Stents

Journal of American College of Cardiology publishes positive ATLAS clinical data NATICK, Mass., Feb. 5 /PRNewswire-FirstCall/ -- Boston Scientific Corporation (NYSE: BSX ) today announced that it has submitted to the U.S. Food and Drug Administration (FDA) the final modules of the Company's...

New Study Shows BENICAR(R) (olmesartan medoxomil) Reverses Blood Vessel Damage Independent of Blood Pressure Lowering

Data published in the Journal of the American Society of Hypertension demonstrate that early blockade of angiotensin II reversed vascular hypertrophy PARSIPPANY, N.J., June 16 /PRNewswire/ -- A new study published in the current Journal of the American Society of...

In Blood Vessel Stents, Innovative Materials Allow Better Control, Delivery of Gene Therapy

PHILADELPHIA, April 15 /PRNewswire-USNewswire/ -- Before gene therapy becomes practical for treating human diseases, researchers must master the details of safe and effective delivery. Cardiology researchers at The Children's Hospital of Philadelphia have advanced delivery techniques by cre...

Mayo Clinic Clarifies Diagnosis and Treatment for Rare, Serious Blood Vessel Disease of Brain and Spinal Cord

ROCHESTER, Minn., Oct. 18 /PRNewswire-USNewswire/ -- Mayo Clinic has clarified the methods of diagnosis and optimal management of a rare and little-understood blood vessel disease of the brain and spinal cord that often leads to stroke or death. Primary central nervous system vasculitis (PCNSV...

Study Results Show That Minimally Invasive Therapy is Successful for Over Two-Thirds of Stroke Patients Treated Outside the Standard Eight-Hour Window

...tive case series of 237 patients whose first angiography (a diagnostic test that infuses the blood vessels with dye in order to clearly visualize the vessel structures) confirming a clot in the brain was performed later than eight hours from the last time the patient was seen well. All patients were ident...

Neurointerventionists Expand Research to Quality of Life in Aneurysm Patients Following Minimally Invasive Coiling Treatment

...ome patients undergoing maintenance follow-up angiography (a diagnostic test that infuses the blood vessels with dye in order to clearly visualize the vessel structures), study authors evaluated 30 subjects (including 12 males and 18 females ranging in age from 24 - 73 years of age) who were selected from ...
Vessel in Medical Products

VASOVIEW® HemoPro™ Endoscopic Vessel Harvesting System

Description: The new Guidant VASOVIEW® HemoPro™ EVH system is designed to deliver a new level of performance in endoscopic vessel harvesting for both the saphenous vein and radial artery. With simultaneous cut-and-seal capability, it lets you make a seamless transition to the future of EVH....
Company:Guidant Corporation

VASOVIEW® 7 Endoscopic Vessel Harvesting System

Description: Continuing a long history of technology innovation, the new Guidant VASOVIEW® 7 EVH system is a seventh-generation device on the VASOVIEW® platform. The new VASOVIEW® 7 endoscopic vessel harvesting system improves on a familiar platform, combining ease of use with new technology. Gui...
Company:Guidant Corporation

VASOVIEW 6 Endoscopic Vessel Harvesting System

Description: The active lifestyles of todays cardiac surgery patients require progressive solutions that enable a more rapid recovery and speedy return to everyday life. Since the introduction of endoscopic vessel harvesting (EVH), clinicians have been able to provide nearly 400,000 CABG patients with a higher...
Company:Guidant Corporation

VASOVIEW 5 Endoscopic Vessel Harvesting System

Description: The VASOVIEW 5 system is an intuitive, all-in-one endoscopic vessel harvesting (EVH) system designed to minimize the scarring and risk of infection associated with traditional harvesting procedures. Incorporating an enhanced, ergonomic handle design with built-in controls to eliminate operative obs...
Company:Guidant Corporation

ThromCat™ System

Description:...rability, and one-button control. The ThromCat™ System quickly and reliably removes thrombus from synthetic hemodialysis access grafts and native vessel dialysis fistulae 2.5 mm to 7.0 mm in diameter....
Company:Kensey Nash Corporation

SpideRX® Embolic Protection Device

Description:...idewire while performing percutaneous transluminal coronary angioplasty or stenting procedures in coronary saphenous vein bypass grafts with reference vessel diameters of 3.0 to 6.0 mm. The safety and effectiveness of this device as an embolic protection system has not been established in the cerebral and ...
Company:ev3, Inc.

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Vessel in Medical Definition

Pathology

...n of a precipitating insult, through the formation of granulation tissue . Healing involves the proliferation of connective tissue cells and blood vessel -forming cells as a result of hormonal growth signals. While healing is a critical adaptive response, an aberrent healing response can lead to progres...
Vessel in Medical Dictionary

Vasomotor rhinitis

... Prognosis Prevention Resources Rhinitis Definition Rhinitis is ... But in the vasomotor rhinitis sufferer, oversensitive or excessive blood vessel ... vasomotor rhinitis n. Congestion of nasal mucosa without infection or allergy. ... My doctor told me that i had vasomotor rhinitis ...

Vascular spasm

...Supporting this notion, vascular spasm was noted in coronary arteries, and ... Vascular spasm reduces blood flow through the traumatized vessel and, thus, reduces blood loss. ... so vascular spasm does not work for venules or capillaries. ... A vascular spasm is a sudden, brief t...

Vasodilation

... Vasodilation refers to the widening of blood vessels resulting from relaxation of smooth muscle cells within the vessel walls, particularly in the large arteries, smaller arterioles and large veins. The process is essentially the opposite of vasoconstriction, or the... ...

Vasculitis

...uped based on the size of the blood vessels they affect. ... Mostly Large vessel Vasculitis ... Learn about vasculitis , a term for a group of diseas... Vasculitis Foundation Canada ... Vasculitis can affect any blood vessel or organ in the body. Signs and symptoms of Vasculitis varies widely in...

Vas deferens

...is, and vas deferens ... Vas deferens - The 2 muscular tubes that carry sperm from the testicle and ... vas n. Anatomy. , pl. vasa . A vessel or duct. [Latin vās , vessel. ... vas deferens sædleder. Nederlands (Dutch) vat/buis/leider (anatomisch) Français (French) ... Vas deferens...

Varicose Veins

... Veins Definition Varicose veins are dilated, tortuous, Varicose veins are abnormal, dilated blood vessels caused by a weakening in the vessel wall. ... Who gets varicose veins ? Almost 50 percent of women between ... varicose veins ... POTENTIAL COMPLICATIONS AND RISKS OF FACTORS ...
Vessel in Biological News

Research vessel Polarstern starts 24th Arctic season

Bremerhaven, June 18th. The German research vessel Polarstern, operated by the Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association, will begin its 24th Arctic expedition on Saturday, June 20th. 119 scientists from seven different nations will research the whole spec...

Heart protein regulates blood vessel maintenance

BOSTON (May 11, 2009) In a study led by Akiko Hata, PhD, of Tufts University School of Medicine, researchers have shown that a protein expressed in the heart, FHL2, inhibits the genes necessary for the quiescence of vascular smooth muscle cells (vSMCs), which line blood vessels. Vascular smooth ...

New technique images tumor vessel leakiness to predict breast cancer chemotherapy outcome

Chemotherapy is an integral part of modern cancer treatment, but it's not always effective. Successful chemotherapy depends on the ability of anticancer drugs to escape from the bloodstream through the leaky blood vessels that often surround tumors. Predicting chemotherapy's efficacy could save...

Statins may treat blood vessel disorder that can lead to fatal strokes

SALT LAKE CITY In a finding that could save thousands of lives a year, University of Utah School of Medicine researchers have shown that a blood vessel disorder leading to unpredictable, sometimes fatal, hemorrhagic strokes, seizures, paralysis or other problems is treatable with the same statin ...

Discovery of natural compounds that could slow blood vessel growth

Using computer models and live cell experiments, biomedical engineers at the Johns Hopkins University School of Medicine have discovered more than 100 human protein fragments that can slow or stop the growth of cells that make up new blood vessels. Reporting online last week in the Proceeding...

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

To harness endothelin-1's power to constrict blood vessels and help patients manage high blood pressure or heart failure, scientists must learn more about how endothelin functions naturally and in disease states, says a Medical College of Georgia researcher. Despite strong laboratory evidence t...

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Vessel in Biological Technology

EFT BioTech Holdings, Inc.'s Sea Vessel Completes Inaugural Passenger Voyage Across the Taiwan Strait

- The 2,292-ton Ocean Lala sailed from the Taichung Harbor to Xiamen , China and carried 179 passengers and 23 crew members - CITY OF INDUSTRY, Calif. and HONG KONG, June 30 /PRNewswire-FirstCall/ -- EFT BioTech Holdings, Inc. (Pink Sheets: EFTB) announced today that the Company's subs...

Prospect Therapeutics, Inc.'s GCS-100 Inhibited Blood Vessel Formation in a Variety of Cancer Models

WELLESLEY HILLS, Mass., May 26 /PRNewswire/ -- Joseph F. Finn, Jr., C.P.A. ("Finn"), announced today that there has been promising initial interest from pharma companies in the intellectual property of Prospect Therapeutics, Inc. ("Prospect"). In preclinical studies, GCS-100 inhibited blood v...

The Importance of Mixing: How to Compare Lab Scale Mixing with Full Scale Process Vessel Performance

This free Importance of Mixing webinar will compare lab mixing and large scale mixing, and features excerpts from two short courses given by Reinaldo M. Machado entitled "Fundamentals of Scale-up" and "iControl Mixing Guidelines". Columbia, MD (PRWEB...

Kensey Nash Receives FDA 510(k) Clearance for New Safe-Cross(R) Vessel Wall Detection Technology

EXTON, Pa., Feb. 20 /PRNewswire-FirstCall/ -- Kensey Nash Corporation (Nasdaq: KNSY ) today announced that it has received 510(k) clearance for an important vessel wall detection technology from the U.S. Food and Drug Administration, designed to enhance the guidance provided by the Safe-Cross...

Angiotech Pharmaceuticals, Inc. announces financial results for the second quarter ended June 30, 2009

...r use in vessels as small as 2.25 mm in diameter and joins the TAXUS Express Atom(TM) stent as the only drug-eluting stents ("DES") approved for small vessel use in the United States. In May 2009, we announced that our partner BSC had launched the platinum chromium TAXUS Element(TM) paclitaxel-eluting cor...

United States FDA Clears the REGEN Trial to Test Bioheart's Combination Gene and Stem Cell Therapy in Heart Failure Patients

...le the placebo control treated animals declined by 10 percent. The preclinical studies also demonstrated that this product candidate can enhance blood vessel formation in damaged hearts. "We are happy to be able to begin the REGEN trial to test this promising product candidate in heart failure patien...
Vessel in Biological Products

Smarter Fermentation System Controller for One Vessel from Major Science

Description: One controller two vessel system suitable for early stage of fermentation, and small scale, Application : cultivation of microorganisms and human or animal cells...
Company:Major Science

Rabbit Anti-ZO-1 (N-term) Monoclonal Antibody,, Clone ZMD.437 from Invitrogen

Description:...the ~225 kDa ZO-1 protein. Reactivity: Human Dog Rat Mouse (positive controls: MDCK-II A431 Caco-2 Rat-1 NRK-52E cells frozen mouse liver heart blood vessel and brain mossy fiber terminal tissues Human pancreas prostate and small intestine tissues). Applications: Western blotting Immunofluorescence* Immun...
Company:Invitrogen

CERTOMAT R from Sartorius AG

Description:... Fixed clamp trays and universal trays make vessel placement easy Magnetic drive Shaking speed: 40 - 350 rpm 25 mm amplitude Clamps for Erlenmeyer flasks 25 ml to 2000 ml, including Fernbach fl...
Company:Sartorius AG

VSOS-4P Variable Speed Orbital Shaker, 115 V from PRO Scientific

Description:...essels or odd shaped containers. A variety of accessories are available for the VSOS-4P, such as additional bar sets to increase capacity, as well as vessel clamps from 10 ml up to 1000 ml....
Company:PRO Scientific

CERTOMAT U from Sartorius AG

Description:... Fixed clamp trays and universal trays make vessel placement easy Magnetic drive Shaking speed: 40 - 350 rpm 25 mm amplitude Clamps for Erlenmeyer flasks 25 ml to 2000 ml, including Fernbach fl...
Company:Sartorius AG

VSOS-4 Variable Speed Orbital Shaker, 220 V from PRO Scientific

Description:...experiments and overnight runs. A variety of accessories are available for the VSOS-4, such as additional bar sets to increase capacity, as well as vessel clamps from 10 ml up to 1000 ml. ...
Company:PRO Scientific
Vessel in Biological Definition

Blood

...lles , so are not cells strictly speaking. They contain the blood's hemoglobin and distribute oxygen. The red blood cells (together with endothelial vessel cells and some other cells) are also marked by proteins that define different blood types . White blood cells or leukocytes (3.0%), are part of...

Cancer

...lity for contact inhibition ability to invade neighbouring tissues ability to build metastases at distant sites ability to promote blood vessel growth ( angiogenesis ) A cell that degenerates into a tumor cell does usually not acquire all these properties at once, but its descendant cells ...

Diabetes mellitus

...can be divided into those arising from large blood vessel diseases, macroangiopathy , and those arising from small blood vessel disease, microangiopathy . Interestingly, small vessel disease is minimized by tight blood glucose contro...

Fermentation

... and sterilize the wort. Hops add flavour, aroma and bitterness to the beer. At the end of the boil, the hopped wort settles to clarify it in a vessel called a "whirl-pool" and the clarified wort is then cooled. The wort is then moved into a "fermentation vessel" where yeast is added or "pitched...

Xylem

... Tracheids and vessel elements In vascular plants , the xylem is ...tructure Xylem (in angiosperms ) is composed of vessel elements and tracheids ( gymnosperm xylem consists only of tracheids). vessel elements are similar in structure to the sieve-tub...
Vessel in Biological Dictionary

Xylem

...y, the xylem tissue that forms the bulk of the stem of a ... Xylem vessels comprise a vertical chain of lengthened, dead cells known as vessel elements. ... xylem is an important strengthening tissue, ... ...

Vessel cell

... Aspects of the topic vessel - cell are discussed in the following places at B...eral centimetres long, but most are much smaller. vessel cells,... Two types of xylem vessel members can be described. ... There is no cell ...

Vessels

...... Save on 300+ Decorative Vessels . 10,000+ vessel Bathroom Fixtures! Discover Great Deals at NexTag...mpionships - Anna Tunnicliffe report ... blood vessel n. An elastic tubular channel, such as an artery,...m - Free Shipping on 150,000+ Products. ... GLASS vessel TEMPERED GLASS LAVY - 16" Earthenware ...

Turgor

...bout turgor in the free online English dictionary and encyclopedia. ... turgor - (biology) the normal rigid state of fullness of a cell or blood vessel ... What is turgor ? Meaning of turgor medical term. What does turgor mean? ... Dehydration results in decreased skin turgor , manifested by ...

Tracheids

...heids are one of two types of tracheary elements, vessel elements being the other. All tracheary element...s . ... Cells intermediate between tracheids and vessel elements may have pores in end ... xylem n. T...dy stems, note tracheids , fibers, ray cells, and vessel ... ... xylem tracheids in leaves seem pron...

Tracheae

... The tracheae are long cylindrical dead cells. ... a spacious lumen that extends throughout the length of the trachea . ... Xylem Tracheae , vessel element in LS ... The honey bee tracheal mite, Acarapis woodi (Rennie) is an internal parasite ... Infested tracheae deteriorate progressively ...
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Breaking Medicine News(10 mins):Health News:Cuyahoga County high school students smoking at the same rate as adults 2Health News:Cuyahoga County high school students smoking at the same rate as adults 3Health News:Cuyahoga County high school students smoking at the same rate as adults 4Health News:Many Kids With Medicaid Use ER as Doctor's Office: CDC 2Health News:Many Kids With Medicaid Use ER as Doctor's Office: CDC 3Health News:New research: When it hurts to think we were made for each other 2Health News:South America Air and Missile Defense Radar Market is Expected to Reach $340 Million in 2020 - New Report by MicroMarket Monitor 2Health News:South America Air and Missile Defense Radar Market is Expected to Reach $340 Million in 2020 - New Report by MicroMarket Monitor 3Health News:South America Air and Missile Defense Radar Market is Expected to Reach $340 Million in 2020 - New Report by MicroMarket Monitor 4Health News:South America Air and Missile Defense Radar Market is Expected to Reach $340 Million in 2020 - New Report by MicroMarket Monitor 5Health News:Youth and Professionals Interact at Washington Metro Area Career Workshop Hosted by the Edusei Foundation 2
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