What's the difference between lucidity and pellucidity?

Lucidity


Definition:

  • (n.) The quality or state of being lucid.

Example Sentences:

  • (1) After sulfentanil analgesia the patients were more rapidly awake and lucid, than after fentanyl-analgesia.
  • (2) Further reductions in psychotropic medications and the addition of the anticonvulsant medication resulted in continued rapid deceleration of rate of occurrence of maladaptive behaviours with a concomitant increase in lucid statements and independent functioning.
  • (3) The woman snaps out of bed and opens her eyes, absurdly conscious and alive, wonderfully lucid.
  • (4) The mortality related to deficits following a lucid interval was 44 per cent, whereas the mortality of immediate deficit was 13 per cent.
  • (5) (3) Some patients go into delirium after being lucid for as long as a week and have hallucinations, illusions, and motor excitation for a few days-or over several weeks.
  • (6) In contrast, the mechanism of injury, the verbal Glasgow Coma Scale score during the lucid interval, and the length of time until deterioration or until operative intervention did not influence the final result.
  • (7) While still a close run thing, the statistics now appear to favour the back foot.” His non-cricket explanation did little to increase the speech’s lucidity average.
  • (8) After 45 minutes, Ethiopia's troubles had slipped away and a sense of wellbeing, alertness, euphoria and lucidity took over.
  • (9) He gave a lucid and thoroughly depressing talk on "China's Role in the Global Climate Game," describing a number of unpleasant options China, the United States, and the rest of the world will have to face in dealing with climate changes already underway.
  • (10) A questionnaire was developed to assess adult recall for a range of transpersonal experiences throughout childhood and adolescence (mystical experience, out-of-body experience, lucid dreams, archetypal dreams, ESP), as well as nightmares and night terrors as indicators of more conflicted, negative states.
  • (11) In the technically complex world of F1 his triumph can be explained in the most lucid of terms: he was faster than his most serious rival, his Mercedes team-mate, Nico Rosberg.
  • (12) The patient emerged from anesthesia comfortable and lucid and experienced no perioperative anesthetic complications.
  • (13) The majority of particles visualized by immune electron microscopy had electrondense appearance, while electron-lucid particles were only occasionally encountered.
  • (14) A single subject, a proficient lucid dreamer experienced with signaling the onset of lucidity (reflective consciousness of dreaming) by means of voluntary eye movements, spent 4 nonconsecutive nights in the sleep laboratory.
  • (15) The study of a series of brains from patients who had a severe head injury and died within 72 h without a lucid interval showed that there was a step-wise progression in the development of retraction balls.
  • (16) When I went up to the spot I was pretty lucid, as much as one can be in that kind of situation.
  • (17) Ed Miliband's greatest strength – more than either his undoubted intellect or obvious lucidity – is the courage of his conviction.
  • (18) The detection of skull fracture or of a lucid interval was not prognostically useful.
  • (19) The patient's age, the course of consciousness before operation (whether there was a lucid interval), and the clot location did not correlate with the final outcome.
  • (20) Nurses interact significantly less with confused than lucid patients.

Pellucidity


Definition:

  • (n.) Alt. of Pellucidness

Example Sentences:

  • (1) Three patients had pellucid marginal corneal degeneration complicated by corneal edema.
  • (2) Our computer-based corneal topography analysis system was used to study the keratoscope photographs (keratograms) from two patients with classic pellucid marginal degeneration and a third patient with no inferior corneal thinning, whose keratoscope mire pattern was suggestive of the condition.
  • (3) We performed central pachymetry on two patients with pellucid and Terrien's corneal marginal degeneration with mean central corneal thicknesses of .487 mm and .466 mm, respectively.
  • (4) Pellucid marginal corneal degeneration is a bilateral disease characterized by a narrow band of corneal thinning localized 1-2 mm from the inferior limbus.
  • (5) Follicles were classified on the basis of the number of layers of follicle cells, the presence and degree of development of the zone pellucide, and the presence of an antrum.
  • (6) Pellucid marginal degeneration of the cornea is a bilateral, clear, inferior, peripheral corneal-thinning disorder.
  • (7) A successful corneal wedge resection was performed to correct the visual impairment in the left eye of a 30-year-old male who suffered from bilateral pellucid marginal degeneration.
  • (8) There were 53 patients with keratoconus, 5 with pellucid marginal corneal degeneration, 2 with keratoglobus, and 1 with superior corneal thinning.
  • (9) The morphologic changes with age concern the height of the 3rd ventricle, the extension of the pellucid septum and the stereotaxic topography.
  • (10) Five eyes in four patients with pellucid marginal corneal degeneration were treated by lamellar crescentic resection of the thinned area inferiorly.
  • (11) When idiopathic peripheral corneal thinning remains clear, it is regarded as pellucid degeneration; vascularization, scarring, and lipid keratopathy are regarded as Terrien's marginal degeneration.
  • (12) Crescent-shaped, deep corneal scars were observed in seven (39%) of 18 patients with pellucid marginal corneal degeneration.
  • (13) Quantitation of relative staining intensity found keratoconus and pellucid marginal degeneration corneas to be 49% and 40% as intensely stained, respectively, as normal corneas, a statistically significant decrease (P less than 0.01).
  • (14) Dissolution of the pellucid membrane by brief ATP treatment reveals a zygotic surface which changes from day to day.
  • (15) This article reports a case of bilateral corneal pellucid marginal degeneration.
  • (16) Monoclonal antibody against keratan sulfate (KS) was used for immunofluorescent staining of sections of human corneas from 8 normal eyes, 19 with keratoconus, 4 with pellucid marginal degeneration, 5 with primary macular corneal dystrophy, and 1 with recurrent macular corneal dystrophy.
  • (17) We believe that penetrating keratoplasty offers an excellent surgical result for patients with pellucid marginal corneal degeneration.
  • (18) The ocular lens somehow remains pellucid despite bombardment by ultraviolet radiation and endogenous hydrogen peroxide (present in the humoral fluids which bathe this tissue).
  • (19) The decreased KS staining was not localized in stromal scar tissue found in the keratoconus and pellucid marginal degeneration corneas.
  • (20) American ophthalmologists are generally not familiar with the condition because most of the literature concerning pellucid degeneration is European.

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