bypass vessel

a blood vessel which joins arteries and veins, thus bypassing capillaries. Constriction or dilation regulates the blood flow through the capillaries. See ARTERIOLE and Fig. 48 .

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References in periodicals archive ?

Humacyte is also investigating its HAV as a lower extremity arterial bypass vessel in patients with peripheral arterial disease (PAD).

$14.1M Grant To Study Bioengineered Hemodialysis Conduit

9) However, if there is degeneration of the medial wall or complete occlusion, complete excision with interposition of a bypass vessel graft is recommended.

Cystic adventitial disease

Damage to the bypass vessel during surgery sometimes triggers early scarring.

Heart scars

The lack of response to all resuscitation efforts and the development of cardiac standstill in a matter of minutes alongside convulsions during cardiac arrest suggests a massive thrombosis of not only the bypass vessel but probably all the coronary arteries and major cerebral vessels.

Coronary bypass surgery in essential thrombocytemia / Esansiyel trombositemide koroner baypas cerrahisi

In a multivariate analysis, use of a saphenous vein as the bypass vessel was associated with an 82% increase in long-term patency compared with other types of bypass vessels, Dr.

Dorsalis pedis bypass often resolves ulcers. (Even in Diabetics)

This study marks the first time that surgeons have been able to successfully create a coronary bypass vessel from the patient's own non-vascular tissue.

Ramus Launches Heart Bypass Study

The purpose of the trial is to facilitate formation of bypass vessels by accelerating a natural process called angiogenesis or collateral vessel formation," Dr.

ICVBM launches coronary gene therapy trial

The patency of bypass vessels created from veins that were harvested using endoscopy was comparable to the patency of veins harvested with open surgery, after a mean follow-up of 7 months, Dr.

Lower costs and complications with endoscopic vein harvesting. (Compared With Open Surgery)

Artificial blood vessels would be particularly beneficial for patients requiring coronary artery or peripheral artery bypass, and who do not have enough veins or arteries to use as bypass vessels.

Human vascular tissue engineering feasible but challenging

The other study indicates that revving up blood concentrations of high-density lipoprotein--HDL, or good cholesterol--helps maintain clear bypass vessels.

Two approaches bolster heart-bypass outlook

At 5 years of follow-up, 63% of the bypass vessels maintained secondary patency and limbs were successfully salvaged in 78% of the patients.