(n.) The act of obstructing, or state of being obstructed.
(n.) That which obstructs or impedes; an obstacle; an impediment; a hindrance.
(n.) The condition of having the natural powers obstructed in their usual course; the arrest of the vital functions; death.
Example Sentences:
(1) We have previously shown that intratracheally instilled silica (quartz) produces both morphologic evidence of emphysema and small-airway changes, and functional evidence of airflow obstruction.
(2) Evaluation revealed tricuspid insufficiency, a massively dilated right internal jugular vein, and obstruction of the left internal jugular vein.
(3) A segment of vas deferens was transplanted to the contralateral deferens with the intention of improving treatment for certain cases of infertility caused by obstruction.
(4) In the case presented, overdistension of a jejunostomy catheter balloon led to intestinal obstruction and pressure necrosis (of the small bowel), with subsequent abscess formation leading to death from septicemia.
(5) During the procedure, acute respiratory failure developed as a result of tracheal obstruction.
(6) Intranasal challenge of allergic subjects with the allergen to which they are sensitive rapidly produces sneezing, rhinorrhea, and airway obstruction.
(7) Delineation of the presence and anatomy of an obstructed, nonfunctioning upper-pole duplex system often requires multiple imaging techniques.
(8) Therefore, the measurement of the alpha-antitrypsin content plays the crucial part in differential diagnosis of primary (hereditary determined) and secondary (obstructive) emphysema.
(9) In 2 patients who had received cadaveric renal allograft, ureteral obstruction was detected six and one-half and five and one-half years after transplantation.
(10) Two cases are presented of bilateral ureteral obstruction and uremia due to pressure from nodes involved in disseminated lymphoma.
(11) The occurrence of episodes of desaturation during sleep in patients suffering from chronic airflow obstruction is well known.
(12) Keep it in the ground campaign Though they draw on completely different archives, leaked documents, and interviews with ex-employees, they reach the same damning conclusion: Exxon knew all that there was to know about climate change decades ago, and instead of alerting the rest of us denied the science and obstructed the politics of global warming.
(13) Tubal obstruction could be demonstrated in only one of these patients.
(14) Schistosomal obstructive uropathy was studied by clinical, laboratory epidemiologic and pathologic analysis in 155 Egyptian patients treated surgically.
(15) For obstruction of greater than or equal to 50% of the pulmonary vascular cross-sectional area and pulmonary hypertension thrombolytic therapy should be given and insertion of an inferior caval filter can be considered.
(16) Regression of the tumor occurred during an episode of mechanical small bowel obstruction.
(17) Comparison with 99Tc-pyrophosphate uptake in infarcted dog heart, induced by selective obstruction of a coronary artery, suggest that the 111In-labelled F(ab')2 localizes specifically in infarcted myocardium only.
(18) In case of biliary and pancreatic duct obstruction with pure pancreatic reflux, both oedema and inflammatory infiltrations were evident, whereas, in the presence of biliary reflux too, more serious histological features were detected.
(19) We recently treated a patient in whom HPVG was caused by intestinal pseudo-obstruction.
(20) In patients with acute exacerbations of chronic obstructive pulmonary disease, although either sympathomimetic or anticholinergic therapy provides bronchodilatation, no further benefit could be demonstrated from combination therapy.
Stump
Definition:
(n.) The part of a tree or plant remaining in the earth after the stem or trunk is cut off; the stub.
(n.) The part of a limb or other body remaining after a part is amputated or destroyed; a fixed or rooted remnant; a stub; as, the stump of a leg, a finger, a tooth, or a broom.
(n.) The legs; as, to stir one's stumps.
(n.) One of the three pointed rods stuck in the ground to form a wicket and support the bails.
(n.) A short, thick roll of leather or paper, cut to a point, or any similar implement, used to rub down the lines of a crayon or pencil drawing, in shading it, or for shading drawings by producing tints and gradations from crayon, etc., in powder.
(n.) A pin in a tumbler lock which forms an obstruction to throwing the bolt, except when the gates of the tumblers are properly arranged, as by the key; a fence; also, a pin or projection in a lock to form a guide for a movable piece.
(v. t.) To cut off a part of; to reduce to a stump; to lop.
(v. t.) To strike, as the toes, against a stone or something fixed; to stub.
(v. t.) To challenge; also, to nonplus.
(v. t.) To travel over, delivering speeches for electioneering purposes; as, to stump a State, or a district. See To go on the stump, under Stump, n.
(n.) To put (a batsman) out of play by knocking off the bail, or knocking down the stumps of the wicket he is defending while he is off his allotted ground; -- sometimes with out.
(n.) To bowl down the stumps of, as, of a wicket.
(v. i.) To walk clumsily, as if on stumps.
Example Sentences:
(1) Local embolism, vertebral distal-stump embolism, the dynamics of hemorrhagic infarction and embolus-in-transit are briefly described.
(2) Nine months later, the animals were sacrificed, the esophagus and the gastric stump were removed for histologic examination.
(3) A newborn presenting with persistent umbilical stump bleeding should be screened for factor XIII deficiency when routine coagulation tests prove normal.
(4) The locations of remaining tumor were the tracheal stump in patients in whom resection was incomplete.
(5) Posterior half stumps regenerated limbs with a mean digit number of 2.7 and had a normal dorsoventral muscle pattern.
(6) Two factors influencing cellular morphology in vitro were identified in Locusta: 1) the presence of a primary neurite stump, and 2) membrane contacts between cells.
(7) This low level of binding was maintained for periods of up to 70 days, demonstrating that some STX binds to structures other than axons in denervated distal stumps.
(8) For those who can't stump up more than 5% of the agreed price, he suggests guarantor mortgages, such as that offered by Lloyds TSB.
(9) The appendix or appendix stump was visualised on 53% of the barium examinations.
(10) We describe a male infant with congenital deficiency of coagulation Factor XIII who presented in the immediate postnatal period with umbilical stump bleeding and suffered a severe intracranial hemorrhage at 2 months of age.
(11) Photograph: Peter Beaumont for the Guardian For his part the leader of Hadash, the veteran socialist party in Israel that emphasises Arab-Jewish cooperation, Odeh has now attracted a political star status most obvious on the stump in Lod on Wednesday in the repeated cries of “Ayman!” by shopkeepers and passersby keen to shake his hand or be photographed with him.
(12) In both treatments, the proximal axon stumps exhibited regenerative growth as early as 1 day after axotomy, and, by the third day, neurites had extended.
(13) Since muscle contraction ceases immediately following nerve transection, regardless of nerve stump length, the results can be ascribed to the lack of some neural influence other than nerve-evoked muscle activity.
(14) Injury to the stump of a below-knee amputation (BKA) may require revision to a higher level of amputation.
(15) Crushing the optic nerve eliminated retinopetal fibers from all regions except the cerebral stump of the optic nerve, indicating that this projection was of central origin.
(16) This is dependent upon the gap between the tendon stumps being rather small.
(17) To maintain its 30% stake the Co-op would need to stump up another £120m, increasing its already high debt levels.
(18) Vauxhall Tower Like a cigarette stubbed out by the Thames, the Vauxhall's lonely stump looks cast adrift, a piece of Pudong that's lost its way.
(19) The radiological picture of the amputation stump after osteosarcoma was reviewed in 75 cases, in which postoperative follow-up ranged from a minimum four months, to a maximum of over 12 years.
(20) The postoperative alkaline reflux gastritis is described, the consequences including the carcinoma of the gastric stump are mentioned.