(n.) A thread or string for tying the blood vessels, particularly the arteries, to prevent hemorrhage.
(n.) A thread or wire used to remove tumors, etc.
(n.) The state of being bound or stiffened; stiffness; as, the ligature of a joint.
(n.) Impotence caused by magic or charms.
(n.) A curve or line connecting notes; a slur.
(n.) A double character, or a type consisting of two or more letters or characters united, as ae, /, /.
(v. t.) To ligate; to tie.
Example Sentences:
(1) This proved that all four fistulas were acquired and that they were probably caused by the catgut ligatures used for ampullary ligation.
(2) With CCK specific antisera (directed to the N-terminal portion of CCK-8 or the midportion of CCK-33) accumulation of peptide-like immunoreactivity (LI) was observed in large, dilated axonal swellings proximal to, but at some distance from, the ligature.
(3) The CF from beagle dogs was collected from gingivitis and active periodontitis (ligature-induced) sites.
(4) After performing the ligature the animals were administered 3H-thymidine, 3H-proline or 35S-sulphate at different times.
(5) A local resection of the liver was performed and the intrahepatic bile duct fistula closed by a ligature.
(6) For correction of anomalous pulmonary venous drainage into the azygos vein with this technique, ligature of the azygos vein must be placed distally to the site of anomalous drainage.
(7) 1 A method for stimulating the lumbar sympathetic outflow from the spinal cord of the rat is described which does not require artificial respiration of the animal.2 In some, but not all experiments continuous stimulation at 2 Hz or intermittently at 10 Hz accelerated the rate at which noradrenaline and dopamine-beta-hydroxylase accumulated central to a ligature on the sciatic nerve by approximately 40%.3 It is concluded that, although nervous activity is not necessary for axonal transport of transmitter granules in sympathetic neurones, intense nervous activity may accelerate the rate of granule transport.
(8) Retrograde transport was examined by allowing orthogradely transported materials to reverse at the regenerating region and then to accumulate at a ligature during a second incubation period.
(9) In the ligature strangulation, the reactions of histamine exclusively demonstrated in the Weibel-Palade bodies of the splenic central arterial endothelial cells.
(10) The authors have gained minimum blood losses when suturing with provisional catgut ligature through the urinary bladder bottom between interureteral fold and internal urethral orifice yet before dessection of adenoma surgical capsule and tumor enucleation.
(11) A larger group who underwent abdominal hysterectomy allowed comparison between MFC on the bladder muscularis and conventional suture ligature in terms of blood loss, operating time success of method used, and complications.
(12) These results suggest that the increased responsiveness to norepinephrine of arteries proximal to the ligature is due to changes in muscle mass and that the increased responsiveness of the veins is due to increased sensitivity to norepinephrine.
(13) The preoperatory treatment is associated: blocking of adrenergic alpha-receptors and beta-receptors; correction of hypovolemia, also applied during the surgical phase I (until the venous ligature is made and the tumor excised) under continuous monitoring (ECG, ABP and central venous pressure).
(14) Venous ligature was performed in five with good effect in two.
(15) Electron-optic investigation revealed mitochondrial alterations 30 minutes after ligature of the pulmonary veins and 2 hours after that of the pulmonary arteries.
(16) After rhizotomia (Dandys method) 3 patients died, one of them because of a meningitis, one of them because of damage of the superior petrosal vein and one after ligature of an irregular auditive artery.
(17) According to maturity stage of the newborn and to the time period between removal of the cervical ligature and delivery we judged the effectiveness and the necessity of Shirodkar operation in the different patient groups.
(18) Six monkeys had significant drops in alveolar bone mass 14 days after the the application of a silk ligature around the gingival margin of an adjacent tooth.
(19) The authors studied the development of collateral circulation between the thoracic duct and the azygous vein system, in 30 adult dogs, after thoracic duct ligature.
(20) Ligature of the rat bile duct induces a large and selective increase of the IgA level in serum.
Vessel
Definition:
(n.) A hollow or concave utensil for holding anything; a hollow receptacle of any kind, as a hogshead, a barrel, a firkin, a bottle, a kettle, a cup, a bowl, etc.
(n.) A general name for any hollow structure made to float upon the water for purposes of navigation; especially, one that is larger than a common rowboat; as, a war vessel; a passenger vessel.
(n.) Fig.: A person regarded as receiving or containing something; esp. (Script.), one into whom something is conceived as poured, or in whom something is stored for use; as, vessels of wrath or mercy.
(n.) Any tube or canal in which the blood or other fluids are contained, secreted, or circulated, as the arteries, veins, lymphatics, etc.
(n.) A continuous tube formed from superposed large cylindrical or prismatic cells (tracheae), which have lost their intervening partitions, and are usually marked with dots, pits, rings, or spirals by internal deposition of secondary membranes; a duct.
(v. t.) To put into a vessel.
Example Sentences:
(1) Arterial compliance of great vessels can be studied through the Doppler evaluation of pulsed wave velocity along the arterial tree.
(2) With aging, the blood vessel wall becomes hyperreactive--presumably because of an augmented vasoconstrictor and a reduced vasodilator responsiveness.
(3) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
(4) In the course of the syndrome development blood vessel permeability was increased in the anterior chamber of the eye.
(5) Aside from these characteristic findings of HCC, it was important to reveal the following features for the diagnosis of well differentiated type of small HCC: variable thickening or distortion of trabecular structure in association with nuclear crowding, acinar formation, selective cytoplasmic accumulation of Mallory bodies, nuclear abnormalities consisting of thickening of nucleolus, hepatic cords in close contact with bile ducts or blood vessels, and hepatocytes growing in a fibrous environment.
(6) Two fully matured specimens were collected from the blood vessel of two fish, Theragra chalcogramma, which was bought at the Emun market of Seoul in May, 1985.
(7) Its pathogenesis, still incompletely elucidated, involves the precipitation of immune complexes in the walls of the all vessels.
(8) In one of the cirrhotic patients, postmortem correlation of sonographic, angiographic, and pathological findings showed that the dilated vessels seen on sonography were cystic veins draining normally into the portal vein rather than portosystemic anastomoses.
(9) The observed pulmonary hypertension is probably the result of the left heart insufficiency and is being discussed with regard of the histopathological alterations in the heart muscle and the pulmonary vessels.
(10) DNA synthesis by endothelium subsequently increased and within 48 hr new blood vessel formation was detected.
(11) There was immediate resolution of paresthesia following mobilization of the impinging vessel from the nerve.
(12) After examining the cases reported in literature (Sacks, Barabas, Beighton Sykes), they point out that, contrary to what is generally believed, the syndrome is not rare and cases, sporadic or familial, of recurrent episodes of spontaneous rupture of the intestine and large vessels or peripheral arteries are frequent.
(13) The relationship between pressure at the functional site of origin of intracranial collateral channels (Pstem) and systemic pressure allows an estimation of the size of vascular channels from which collateral vessels originate.
(14) The release of possible peptide hormones into the interpeduncular cistern, where a pool of cerebrospinal fluid and large blood vessels occur, cannot be excluded.
(15) It is suggested that intra-endothelial conduction of electrical signals from capillaries to the resistance vessels may be involved in the local regulation of blood flow in the intact heart.
(16) Type C-like particles were found inter- and intracellularly in gland and vessel lumina and scattered in the connective tissue.
(17) We have characterized the effects of adenosine, the A1-receptor agonist N6-(L-2-phenylisopropyl)-adenosine (PIA) and the A2-receptor agonist 5'-(N-ethyl)-carboxamido-adenosine (NECA), in isolated human pulmonary vessels.
(18) It appears that the viscosity of the arterial wall must be the major source of attenuation in the larger arteries, while the viscosity of the blood plays a significant role only in the smaller vessels.
(19) In the choroid, VIP-immunoreactive fibers were seen mainly in close association with the choroidal blood vessels.
(20) Resistance vessels play a predominant role in limiting systemic arterial pressure in the orthostatic position.