(1) The chemical composition of the grafted veins was different from that of the nongrafted, controlateral saphenous veins suggesting a molecular remodeling of the grafted veinous wall.
(2) Phagocytic activity of the reticuloendothelial system (RES) and blood cholinesterase activity were determined in male rats after veinous administrations of carbaryl and 1-naphthol, a carbaryl metabolite.
(3) The need for careful histological examination for lymphatic and veinous invasion is stressed by the presence of this finding in all four high risk patients with involved lymph nodes.
(4) Human umbilical veinous endothelial cells are cultured on artificial substrates precoated with extracellular matrix from bovine corneal endothelial cells.
(5) The leg had rapidly increased in volume and was apparently the site of a deep veinous thrombosis.
(6) About 4 cases of arterio-veinous malformations located within the occipito-cerebello-mesencephalic dihedral (which is this region of the brain including the cistern of Galen and the surrounding formations : the quadrigeminal bodies forwards, the splenium of the corpus callosum upwards, the upper face of the cerebellum and the pedonculus cerebellaris superior below) the authors related their own experience.
(7) In piglets, intraveinous infusion of somatostatin also did not change the jugular veinous plasma calcitonin concentration.
(8) In both cases the phlebography of the orbit shows an alteration of the orbital veinous blood flow, specially of the third segment of the superior orbital vein.
(9) The dorsal vein of penis in the male rat run into a retro-pubic veinous circle.
(10) In young calves receiving intraveinously a small dose of calcium to stimulate calcitonin release, intraveinous infusion of somatostatin did not significantly modify the jugular veinous plasma calcitonin levels measured by radioimmunoassay, using a porcine system which cross-reacts with bovine calcitonin.
(11) The slightest hydraulic imbalance due to the stasis, sets of a whole series of chain reactions that can rapidly become harmful, with chronic veinous deficiency setting in.
(12) Neosynthesis of elastin was considered as valid criteria for the adaptation of the veinous wall to the new (arterial circulatory) conditions.
(13) The use of adaptive linear neuron is referred to in recognizing veinous thromboses and lung embolism in a total of 88 acute palsies.
(14) This veinous malformation usually presents with pulmonary embolism due to migration of blood clot from the thrombosed aneurysmal sack.
(15) This study is based on the development of the surgical treatment of Klippel-Trenaunay's syndrome by means of an original technique which consists in the separation of the arterial system from the deep veinous system which we call: "Regional segmental skeletization".
(16) Hepatic echo-angiostructure: echo-anatomical study of the intraparenchymatous canal With a suitable technique (real time, grey scale) hepatic ultrasonography is able to display intraglandular ductal elements: portal veinous network, supra-hepatic veinous network, and, if enlarged intrahepatic biliary tree.
(17) It is therefore proved that the dog orthotopic hepatic transplantation may be done only be decompressing the veinous splanchnic system which is a technical simplification, avoiding particularly the temporary porto-cava anastomosis or the settlement of a second femoro-jugular shunt.
(18) Rupture occurs because the distended utero-placental arterial wall bursts under the insult of raised pressure during the uterine contraction; --intense; these anomalies come from total blockage, both veinous and arterial, and the arterial rupture is due to anoxaemic necrosis of the utero-placental arterial wall.
(19) Two of the common veinous-catheter systems are compared as for practicability.
(20) From the retro-pubic veinous circle, there is a triangular circulation between the internal pudendal vein, the anastomotic vein and the iliac vein.
Venous
Definition:
(a.) Of or pertaining to a vein or veins; as, the venous circulation of the blood.
(a.) Contained in the veins, or having the same qualities as if contained in the veins, that is, having a dark bluish color and containing an insufficient amount of oxygen so as no longer to be fit for oxygenating the tissues; -- said of the blood, and opposed to arterial.
(a.) Marked with veins; veined; as, a venous leaf.
Example Sentences:
(1) This should not be a serious limitation to the application of the RIA in the detection of venous thrombosis.
(2) Graft life is even more prolonged with patch angioplasty at venous outflow stenoses or by adding a new segment of PTFE to bypass areas of venous stenosis.
(3) Using multiple regression, a linear correlation was established between the cardiac index and the arterial-venous pH and PCO2 differences throughout shock and resuscitation (r2 = .91).
(4) Plasmin-alpha 2-antiplasmin complex was not detected in any of the subjects after venous occlusion.
(5) At present it may be concluded that ORT per se does not place the postmenopausal women at greater risk from developing arterio-venous thrombosis.
(6) These results indicate that during IPPV the increased Pcv attenuates the pressure gradient for venous return and decreases CO and that the compensatory increase in Psf is caused by a blood shift from unstressed to stressed blood volume.
(7) Patients with inflammatory bowel disease showed decreased tissue-type plasminogen activator antigen release (t-PA Ag), no significant Von Willebrand antigen release (vWF Ag), and a residual plasminogen activator inhibitor activity (PAI activity) after venous occlusion.
(8) We describe 10 patients with cerebral venous thrombosis: two had protein S deficiency, one had protein C deficiency, one was in early pregnancy, and there was a single case of each of the following: dural arteriovenous malformation, intracerebral arteriovenous malformation, bilateral glomus tumours, systemic lupus erythematosus, Wegener's granulomatosis, non-Hodgkin's lymphoma.
(9) PNS at 7 Hz approximately doubled mesenteric venous plasma levels of PGE2 in both 16-week-old SHR and WKY, but PNS did not increase levels of 6-keto-PGF1 alpha in either strain.
(10) It facilitated the acquisition of quantitative velocity information with standard Doppler ultrasound techniques by identifying areas of high velocity or turbulent flow and was invaluable in the assessment of anomalous pulmonary venous drainage occurring either as an isolated anomaly or in conjunction with complex intracardiac lesions.
(11) Criteria for DOP administration were systolic blood pressure less than 100 mmHg and central venous pressure greater than 15 cmH2O.
(12) At constant arterial pO2, changes in coronary flow were associated with changes in energy-rich phosphates, but not systematically with changes in coronary venous pO2.
(13) Water immersion (WI) to the neck induces prompt increases in central blood volume, central venous pressure, and atrial distension.
(14) A fiberoptic flow-directed catheter inserted into the hepatic vein continuously measures hepatic venous oxygen hemoglobin saturation (ShvO2).
(15) Tachycardia, pulmonary hypertension, increased venous oxygen desaturation, and increasing core temperature develop as the syndrome progresses.
(16) Furthermore, the changes in both interstitial fluid and testicular venous blood levels of testosterone do not always parallel those in peripheral venous blood, suggesting that changes in testicular blood flow and peripheral clearance rates of testosterone may also be important in the control of circulating testosterone concentrations.
(17) It was also demonstrated that the plexus of the median eminence is, at its periphery, in direct communication with the systemic venous twigs.
(18) Portal venous blood flow was reduced by approximately 30%.
(19) The concomitant reduction in aortic pressure and increase in heart rate following total occlusion of the portal vein were most pronounced during the first weeks after stenosis, and were probably due to diminished venous return to the heart.
(20) When collateral marginal vessels were eliminated, adjacent arterial blood flow decreased to control levels and venous flow virtually stopped.