What's the difference between passage and shunt?

Passage


Definition:

  • (v. i.) The act of passing; transit from one place to another; movement from point to point; a going by, over, across, or through; as, the passage of a man or a carriage; the passage of a ship or a bird; the passage of light; the passage of fluids through the pores or channels of the body.
  • (v. i.) Transit by means of conveyance; journey, as by water, carriage, car, or the like; travel; right, liberty, or means, of passing; conveyance.
  • (v. i.) Price paid for the liberty to pass; fare; as, to pay one's passage.
  • (v. i.) Removal from life; decease; departure; death.
  • (v. i.) Way; road; path; channel or course through or by which one passes; way of exit or entrance; way of access or transit. Hence, a common avenue to various apartments in a building; a hall; a corridor.
  • (v. i.) A continuous course, process, or progress; a connected or continuous series; as, the passage of time.
  • (v. i.) A separate part of a course, process, or series; an occurrence; an incident; an act or deed.
  • (v. i.) A particular portion constituting a part of something continuous; esp., a portion of a book, speech, or musical composition; a paragraph; a clause.
  • (v. i.) Reception; currency.
  • (v. i.) A pass or en encounter; as, a passage at arms.
  • (v. i.) A movement or an evacuation of the bowels.
  • (v. i.) In parliamentary proceedings: (a) The course of a proposition (bill, resolution, etc.) through the several stages of consideration and action; as, during its passage through Congress the bill was amended in both Houses. (b) The advancement of a bill or other proposition from one stage to another by an affirmative vote; esp., the final affirmative action of the body upon a proposition; hence, adoption; enactment; as, the passage of the bill to its third reading was delayed.

Example Sentences:

  • (1) Release of 51Cr was apparently a function of immune thymus-derived lymphocytes (T cells) because it was abrogated by prior incubation of spleen cells with anti-thymus antiserum and complement but was undiminished by passage of spleen cells through nylon-wool columns.
  • (2) Exposure to nanomolar concentrations of saralasin, an Ang II agonist, attenuated the passage of the fluorophores across the monolayers by 50-75%.
  • (3) Cultured cells from fourth to ninth passage showed positive labelling for S 100 protein, carbonic anydrase (CAA), glutamine synthetase (GS), alpha cristallin (alpha C) and polyclonal glial fibrillary acidic protein (GFAP) antibody, but were negative for both monoclonal GFAP antibody and also for Muller cells in the retina.
  • (4) In the case of the latter, it show either a more or less typical appearance of radicolography only or, more rarely, a picture which combines opacification of the epidural space with the subarachnoid passage of the contrast medium.
  • (5) After approximately 20 in vitro passages, Chinese hamster kidney (CHK) cell cultures transformed upon exposure to different strains of SV 40 can show a diploid modal chromosome number of 22 with chromosome counts exclusively or essentially in the diploid range (20-25).
  • (6) In late-passage and cloned HUT102 cells, an increase in HTLV production was concordant with a decrease in constitutive interferon production and the loss of mature T lymphocyte antigens.
  • (7) A reduction of salmonellae during the passage of the pump and pressure conduit-pipe, combining east- and west-side of Kiel fjord, could be seen.
  • (8) The resulting cell lines have a stable phenotype and retain the changes which result from transformation even after extended passaging.
  • (9) Abe’s longstanding efforts toward those goals, which include the successful passage of a state secrets act and efforts to expand the scope of Japan’s military activities have already damaged relations with China.
  • (10) It is inferred that in this experimental model (1) high-density lipoproteins are probably excreted in the glomerular filtrate, (2) alterations in the composition of the excreted lipoproteins may occur during their passage through the nephron.
  • (11) We report that kainic acid lesions of the posterior corpus striatum, which preferentially spare fibers of passage while destroying striatopallidal neurons, produce a stimulus-sensitive movement pattern in rats that has a highly specific sensory trigger.
  • (12) The cells have been maintained through 23 serial passages, and the modal number of chromosomes was calculated to be 55.
  • (13) The rate of passage of digesta was significantly reduced in both pair-fed control (50 per cent) and infected (74 per cent) groups.
  • (14) Unlike cells grown on plastic, RME cells grown on type I collagen were readily subculturable and serial subculture resulted in the cells undergoing 15-20 population doublings (5-6 passages) before exhibiting any loss of growth potential.
  • (15) The major difficulty encountered with the current technique is the danger of neurologic injury during the passage and handling of conventional wires, especially in extensive procedures.
  • (16) In addition, SPT16 is identical to CDC68, a gene previously shown to be required for passage through the cell cycle control point START.
  • (17) Selective catheterisation enabled opacification under pressure in more than 80 p. cent of cases, with perfect visualisation of the entire tubes and significant peritoneal passage.
  • (18) The effects of Urocalun and jumping exercise upon the passage of calculi were studied.
  • (19) The alterations in the glycosaminoglycans and collagen induced by hypoxia may cause changes in the passage of macromolecules through the aortic wall.
  • (20) Despite the lack of expression of the endogenous CYP17 gene in transfectants from late-passage cells, induced luciferase activity was higher in late-passage transfectants than early-passage transfectants for both the -2544 and -488 constructs.

Shunt


Definition:

  • (v. t.) To shun; to move from.
  • (v. t.) To cause to move suddenly; to give a sudden start to; to shove.
  • (v. t.) To turn off to one side; especially, to turn off, as a grain or a car upon a side track; to switch off; to shift.
  • (v. t.) To provide with a shunt; as, to shunt a galvanometer.
  • (v. i.) To go aside; to turn off.
  • (v. t.) A turning off to a side or short track, that the principal track may be left free.
  • (v. t.) A conducting circuit joining two points in a conductor, or the terminals of a galvanometer or dynamo, so as to form a parallel or derived circuit through which a portion of the current may pass, for the purpose of regulating the amount passing in the main circuit.
  • (v. t.) The shifting of the studs on a projectile from the deep to the shallow sides of the grooves in its discharge from a shunt gun.

Example Sentences:

  • (1) One patient with a large fistula angiographically had no oximetric evidence of shunt at cardiac catheterization.
  • (2) However, survival was closely related to the severity of the illness at the time of randomization and was not altered by shunting.
  • (3) Results showed significantly higher cardiac output in infants with grade III shunting than in infants with grade 0 and grade I shunting.
  • (4) Direct limiting effects of hypothermia on tissue O2 delivery and muscle oxidative metabolism as well as vasoconstriction and arteriovenous shunting associated with CPB procedures are likely to be involved in the above mentioned alterations of cell metabolism.
  • (5) Eighty interposition mesocaval shunts, using a knitted Dacron large diameter prosthesis, have been performed during the past five and one-half years.
  • (6) An infant with a Sturge-Weber variant syndrome developed progressive megalencephaly and eventual hydrocephalus, which required shunting.
  • (7) The use of 100% oxygen to calculate intrapulmonary shunting in patients on PEEP is misleading in both physiological and methodological terms.
  • (8) Airway closure (CV), functional residual capacity (FRC) and the distribution of inspired gas (nitrogen washout delay percentage, NWOD %) and arterial oxygen tension (PaO2) was measured by standard electrodes in eight extremely obese patients before and after weight loss (mean weights 142 and 94 kg, respectively) following intestinal shunt operation.
  • (9) Quantitative autoradiography was used to assess the densities of gamma-aminobutyric acid (GABAA) receptors in the brains of rats with a portacaval end-to-side shunt (PCA).
  • (10) We currently recommend a standard portacaval shunt or a devascularisation and transection procedure for the rare failures of sclerotherapy.
  • (11) The other 7 cysts required the subsequent placement of a cystoperitoneal shunt.
  • (12) It is suggested that the benefit of anticoagulant therapy is in transferring shunt problems from the distal to the proximal catheter, obstruction of which is less dangerous and more easily treated.
  • (13) On angiography portal-hepatic venous shunt was observed in one case.
  • (14) The technique described involves placement of an intraluminal shunt and resection of the involved caval wall with reconstruction using autologous pericardium.
  • (15) Shunt-related morbidity occurred in all patients and consisted of mechanical complications in four patients and bacteremia in one patient.
  • (16) Mycobacterium fortuitum is a rare cause of central nervous system infection; however, shunt infection caused by this organism has not been reported.
  • (17) Thus, these data establish a range of normal for the indocyanine green technique of detecting and measuring intracardiac left-to-right shunting.
  • (18) This was documented by angiography and during surgery when an aortic-pulmonary shunt was done.
  • (19) Two new cases of megaduodenum by aortomesenteric shunt in young adults are presented.
  • (20) In the other cases cavernosogram revealed normal venous return and thrombosis of the shunt.