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Перевод: antral

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Тезаурус:

1. In the 15 subjects in whom antral and upper intestinal recordings were not available, the relation to phase 3 of the migrating motor complex could only be determined indirectly by the temporal relation of non-deglutitive pressure waves in the oesophageal body with the non-deglutitive plastic contractions of the lower oesophageal sphincter (this represented the sphincteric component of phase 3 of the migrating motor complex that occurred during the 10- 15 minute period preceding phase 3 in the antrum or proximal jejunum, as shown previously by others.)
2. It was suggested by Levi et al that the ammonia produced by the organism's urease would prevent the suppression of antral gastrin release by luminal acid.
3. H pylori infection was confirmed in each by microscopy of endoscopic antral biopsy tissue, urease slide test (CLO-test) of antral biopsy tissue, and positive C-urea breath test.
4. Unexpectedly, however, L289 also reacted with a futehr peak of material that has not so far been identified in antral extracts and that emerged relatively late and did not correspond to one of the LW60 peaks.
5. Histology of antral mucosa
6. Two carefully placed external electrodes (red dots, Ag/AgCl, 3m, Saint Paul, USA) recorded the electromyographic activity of the suprahyoid muscles, motor activity of the antrum, duodenum (15 cm distally to the antral recording site), and proximal jejunum (40 and 65 cm distally to the antral site) was also recorded simultaneously via a separate four lumen perfused catheter system.
7. A total of four gastric antral biopsy specimens were taken for histology (two specimens), culture (one specimen), and CLO test (one specimen).
8. Endoscopic gastric antral biopsy specimens were also obtained for urease activity, culture, and histology.
9. The reason for the hypergastrinaemia in the four idiopathic DU patients is also unclear and it is of note that only one of them had antral gastritis.
10. A plastic mould of 6 mm diameter was applied tightly to the serosal surface of the anterior wall of the stomach just proximal to the antral gland area and 70 l 100% acetic acid was poured through the mould on to the surface of the stomach for 20 seconds.
11. More than 95% of patients with chronic duodenal ulcer (DU) disease have Helicobacter pylori ( H pylori ) infection and accompanying antral gastritis.
12. These patients were negative for H pylori infection by each of four tests: histological examination of antral biopsy for H pylori like organisms, C-urea breath test, serum anti- H pylori IgG (Helico-G test, Porton, Cambridge, UK), and the urease slide test (CLO test, Delta West Ltd, Bentley, Western Australia) of antral biopsy.
13. Of the six patients with dysplastic changes in the antral biopsy specimens in 1986, two did not participate in the follow up examination and the antral specimens of the remaining four patients were now interpreted as being devoid of dysplastic changes but in one case showing intestinal metaplasia.