(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.
Roadblock
Definition:
Example Sentences:
(1) "Today a federal district court put up a roadblock on a path constructed by 21 federal court rulings over the last year – a path that inevitably leads to nationwide marriage equality," said Sarah Warbelow, legal director for the Human Rights Campaign.
(2) They marched to the police roadblock, and performed a 21-gun salute for a fallen veteran and a prayer ceremony on the bridge.
(3) There's an advantage from the Democratic perspective to waiting for the House, however: doing so could eliminate some of the procedural roadblocks that extremist members might otherwise erect, reports Sahil Kapur Talking Points Memo: Sahil Kapur (@sahilkapur) Senate Ds are hoping House passes *something* on DL so they can use it as a vehicle to bypass stalling by Cruz et al.
(4) Although Rutaganda stood alone in the dock, the entire interahamwe was on trial with him for its role in mobilising large numbers of Hutus to murder about 800,000 Tutsis at roadblocks, in churches and in their own homes.
(5) One woman who gave testimony to the committee, Radia Atta, told the Guardian that her husband, Ayman Issa, disappeared after being held at a military roadblock near the pyramids of Dahshour.
(6) The US has also pledged $86m towards upgrading Mexico’s checkpoints, roadblocks and naval bases.
(7) However there are already signs that Isis has switched tactics to minimise its exposure by reducing roadblocks, the use of pick-up trucks and by placing its black flags in civilian areas.
(8) The P2P holiday rentals marketplace is hitting roadblocks in Europe, too: the authorities in Amsterdam and Berlin, for example, are reportedly considering laws that will make it tougher for companies such as Airbnb and its European rivals HouseTrip , Wimdu and 9flats to operate.
(9) Cameron claims that this only carries on what Tony Blair and Alan Milburn began – until roadblocked by Gordon Brown.
(10) The Palestinian comedy team Watan a Watar have enjoyed huge success with their take on an Isis propaganda video featuring a roadblock and a quiz: incorrect answers mean instant execution but these jolly, bumbling jihadis win points to get them to Paradise.
(11) The Coalition is facing a similar Senate roadblock on the planned $7 GP co-payment, with Labor, the Greens and the PUP voicing strong opposition to the proposal amid fears it could deter some people from seeing a doctor.
(12) Hatir says the fighters hail from units from Tripoli, Misrata, Benghazi, Tobruk and Bani Walid itself, but they have no dealings with the official national army, an anaemic force staffed by former Gaddafi-era officials which is, perhaps wisely, keeping well out of the way, manning a few roadblocks to the north.
(13) In this study we have tried to analyse roadblocks to the implementation of the program.
(14) The article also discusses roadblocks to learning faced by hearing-impaired students who have difficulty comprehending question forms, especially WH-question forms.
(15) General Batista issued orders for the setting up of roadblocks around Havana and the taking over of the international airport to prevent members of the Government from leaving the country.
(16) Despite state and federal evacuation orders , a government roadblock, escalating police violence and aggressive prosecutions that attorneys say lack basic evidence, thousands of veterans are preparing to travel to Cannon Ball this weekend to support the growing movement to stop the Dakota Access pipeline.
(17) Established 17 years ago as a compromise between the then president, Bill Clinton, and a resistant Pentagon, the "don't ask, don't tell" policy became for gay rights campaigners a notorious roadblock on the way to full acceptance.
(18) During the 100-day massacres, Nizeyimana is said to have ordered the erection of roadblocks where Tutsis were stopped and killed, and is accused of personally sanctioning the killings of entire Tutsi families on account of their ethnicity.
(19) Asked about a report that he had appeared at roadblocks alongside the death squads, he said it was an insult to a man of his rank.
(20) "If I'm checking IDs at roadblocks, knowing that person is going to be clubbed to death, I'm as responsible as if I wielded the machete myself," said Capin.