The world's first wiki where authorship really matters (Nature Genetics, 2008). Due credit and reputation for authors. Imagine a global collaborative knowledge base for original thoughts. Search thousands of articles and collaborate with scientists around the globe.

wikigene or wiki gene protein drug chemical gene disease author authorship tracking collaborative publishing evolutionary knowledge reputation system wiki2.0 global collaboration genes proteins drugs chemicals diseases compound
Hoffmann, R. A wiki for the life sciences where authorship matters. Nature Genetics (2008)
 
MeSH Review

Gastroscopy

 
 
Welcome! If you are familiar with the subject of this article, you can contribute to this open access knowledge base by deleting incorrect information, restructuring or completely rewriting any text. Read more.
 

Disease relevance of Gastroscopy

 

High impact information on Gastroscopy

 

Chemical compound and disease context of Gastroscopy

 

Biological context of Gastroscopy

 

Anatomical context of Gastroscopy

  • RT-PCR analysis showed the presence of the Ucn transcript in biopsies (obtained by gastroscopy) from normal and inflamed gastric mucosa, whereas the CRH transcript was not detectable [17].
  • We measured TRH immunoreactivity (TRH-IR) in mucosal and transmural biopsies from different parts of the stomach, pylorus, duodenum, and pancreas in patients undergoing surgery or gastroscopy [18].
  • Samples of gastric mucous membrane obtained from the body of the stomach and gastroscopy under direct vision in 18 patients with raised serum immunoreactive gastrin concentrations were normal [19].
  • METHODS: All patients had a detailed assessment including measurement of specific anti-H. pylori antibodies, parietal cell antibodies, and fasting gastrin, gastroscopy with biopsies from gastric antrum and body [20].
  • METHODS: Patients answered symptom questionnaires and underwent gastroscopy Three biopsies were taken from distal oesophagus, oesophago-gastric junction and gastric cardia, and were stained with haematoxylin and eosin [21].
 

Associations of Gastroscopy with chemical compounds

  • Basal and histamine-stimulated oxygen uptake by fundic biopsy specimens were not affected by medications (pethidine and diazepam) administered during gastroscopy [22].
  • In the control animals, basal, food-, and pentagastrin-stimulated acid output significantly increased during the first 2 septic days, and gastroscopy demonstrated bleeding acute fundic erosions [23].
  • After 4 wk of treatment control gastroscopy showed ulcer healing in 54 of 76 patients (71.1%) in the antacid group, as compared with 58 of 74 patients (78.4%) in the cimetidine-treated group [24].
  • Three months after transjugular intrahepatic portal-systemic stent shunt, 15 patients in the acetylsalicylic acid group and 19 patients in the control group underwent clinical reevaluation, gastroscopy and recatheterization with determination of the portal-systemic pressure gradient [25].
  • METHODS: Over 36 months all patients referred because of chronic diarrhoea completed a diagnostic programme, including gastroscopy with duodenal biopsy, colonoscopy with biopsies, and the (75)Se-homocholic acid taurine ((75)SeHCAT) test for bile acid malabsorption [26].
 

Gene context of Gastroscopy

  • Simultaneous gastric and plasma immunoreactive plasma carcinoembryonic antigen in 108 patients undergoing gastroscopy [27].
  • The present study was aimed at testing the release and the regulation of EGF secretion from cultured duodenal biopsies obtained from healthy individuals by gastroscopy [28].
  • Gastroscopy and pathological evaluation showed a gastrointestinal stromal tumour (GIST) with immunohistochemical staining for CD 34 and CD 117 [29].
  • Advantages of open access gastroscopy appear to be compromised by delayed referral to hospital and failure of endoscopists to recognise the early disease; either they are unaware of its appearance or prior treatment with an H2 receptor antagonist masks the disease by allowing mucosal healing [30].
  • METHODS: Human ASBT mRNA expression along the intestinal tract was analysed by real time polymerase chain reaction in biopsies of 14 control subjects undergoing both gastroscopy and colonoscopy [31].
 

Analytical, diagnostic and therapeutic context of Gastroscopy

  • PATIENTS: Forty-five patients, who underwent a gastroscopy, were randomly assigned to intravenous premedication with midazolam (5 mg), diazepam (10 mg), or lorazepam (4 mg) [32].
  • The source of the bleeding could not be identified despite comprehensive investigation including gastroscopy, ultrasonography, sigmoidoscopy, 99Tc (technetium) scanning and angiography [33].
  • METHODOLOGY: Patients scheduled for diagnostic gastroscopy were included, and examined with a thin endoscope transnasally (Olympus XGIF-N200 prototype, diameter 6 mm) [34].
  • The fragments were obtained from healthy subjects by gastroscopy, cultured in McCoy's medium and gassed with 95% O2 and 5% CO2 at 37 degrees C. After an incubation of 30 min, the culture medium was decanted, and the quantity of hormone determined by radioimmunoassay [35].
  • The diagnostic work-up consisted of gastroscopy, manometry and 23-hour pH and pressure recordings of the oesophagus, lactose tolerance test, barium enema, measurement of colonic transit time, and rectoscopy [36].

References

  1. Recurrent gastrointestinal bleeding associated with chronic pancreatitis. Jenkins, A.P., el-Omar, M.M., Booth, J.C., Banerjee, A.K., Burnand, K.G., Thompson, R.P. Gut (1995) [Pubmed]
  2. Gastric carcinoma in young people. A case report and review of the literature. Hansen, R.M., Hanson, G.A. Am. J. Gastroenterol. (1980) [Pubmed]
  3. Methemoglobinemia occurring after the use of a 20% benzocaine topical anesthetic prior to gastroscopy. Buckley, A.B., Newman, A. Gastrointest. Endosc. (1987) [Pubmed]
  4. Sedation for gastroscopy: a comparative study of midazolam and Diazemuls in patients with and without cirrhosis. Hamdy, N.A., Kennedy, H.J., Nicholl, J., Triger, D.R. British journal of clinical pharmacology. (1986) [Pubmed]
  5. Upper gastrointestinal endoscopy in recurrent abdominal pain of childhood. Ashorn, M., Mäki, M., Ruuska, T., Karikoski-Leo, R., Hällström, M., Kokki, M., Miettinen, A., Visakorpi, J.K. J. Pediatr. Gastroenterol. Nutr. (1993) [Pubmed]
  6. Gastrointestinal blood loss. Effect of aspirin, fenoprofen, and acetaminophen in rheumatoid arthritis as determined by sequential gastroscopy and radioactive fecal markers. Loebl, D.H., Craig, R.M., Culic, D.D., Ridolfo, A.S., Falk, J., Schmid, F.R. JAMA (1977) [Pubmed]
  7. Diet and chronic atrophic gastritis: a case-control study. Fontham, E., Zavala, D., Correa, P., Rodriguez, E., Hunter, F., Haenszel, W., Tannenbaum, S.R. J. Natl. Cancer Inst. (1986) [Pubmed]
  8. Helicobacter pylori infection and chronic gastric acid hyposecretion. El-Omar, E.M., Oien, K., El-Nujumi, A., Gillen, D., Wirz, A., Dahill, S., Williams, C., Ardill, J.E., McColl, K.E. Gastroenterology (1997) [Pubmed]
  9. Conscious sedation for gastroscopy: patient tolerance and cardiorespiratory parameters. Froehlich, F., Schwizer, W., Thorens, J., Köhler, M., Gonvers, J.J., Fried, M. Gastroenterology (1995) [Pubmed]
  10. Helicobacter pylori in 205 consecutive endoscopy patients. Befrits, R., Granström, M., Rylander, M., Rubio, C. Scand. J. Infect. Dis. (1993) [Pubmed]
  11. Ethanol-derived microbial production of carcinogenic acetaldehyde in achlorhydric atrophic gastritis. Väkeväinen, S., Mentula, S., Nuutinen, H., Salmela, K.S., Jousimies-Somer, H., Färkkilä, M., Salaspuro, M. Scand. J. Gastroenterol. (2002) [Pubmed]
  12. Clinical significance of pepsinogen A isozymogens, serum pepsinogen A and C levels, and serum gastrin levels. Westerveld, B.D., Pals, G., Lamers, C.B., Defize, J., Pronk, J.C., Frants, R.R., Ooms, E.C., Kreuning, J., Kostense, P.J., Eriksson, A.W. Cancer (1987) [Pubmed]
  13. The aging/precancerous gastric mucosa: a pilot nutraceutical trial. Marotta, F., Barreto, R., Tajiri, H., Bertuccelli, J., Safran, P., Yoshida, C., Fesce, E. Ann. N. Y. Acad. Sci. (2004) [Pubmed]
  14. Therapeutic effects of cetraxate against acute gastritis and acute aggravation of chronic gastritis. Endoscopic investigation by the double-blind method. Yamagata, S., Miura, K. Arzneimittel-Forschung. (1983) [Pubmed]
  15. Gastric involvement in systemic sclerosis: a prospective study. Marie, I., Levesque, H., Ducrotté, P., Denis, P., Hellot, M.F., Benichou, J., Cailleux, N., Courtois, H. Am. J. Gastroenterol. (2001) [Pubmed]
  16. DNA analysis and DNA ploidy in gastric cancer and gastric precancerous lesions. Yasa, M.H., Bektas, A., Yukselen, V., Akbulut, H., Camci, C., Ormeci, N. International journal of clinical practice. (2005) [Pubmed]
  17. Urocortin in human gastric mucosa: relationship to inflammatory activity. Chatzaki, E., Charalampopoulos, I., Leontidis, C., Mouzas, I.A., Tzardi, M., Tsatsanis, C., Margioris, A.N., Gravanis, A. J. Clin. Endocrinol. Metab. (2003) [Pubmed]
  18. Thyrotropin-releasing hormone immunoreactivity in the gastrointestinal tract of man. Dolva, L.O., Hanssen, K.F., Aadland, E., Sand, T. J. Clin. Endocrinol. Metab. (1983) [Pubmed]
  19. Serum immunoreactive gastrin in rheumatoid arthritis. Further observations on its identity, clinical specificity, and relationship to gastric function. Rooney, P.J., Kennedy, A.C., Gray, G.H., Sturrock, R.D., Buchanan, K.D., Dick, W.C. Ann. Rheum. Dis. (1976) [Pubmed]
  20. Two-thirds of atrophic body gastritis patients have evidence of Helicobacter pylori infection. Annibale, B., Negrini, R., Caruana, P., Lahner, E., Grossi, C., Bordi, C., Delle Fave, G. Helicobacter (2001) [Pubmed]
  21. Prevalence of intestinal metaplasia in the distal oesophagus, oesophagogastric junction and gastric cardia in symptomatic patients in north-east Italy: a prospective, descriptive survey. The Italian Ulcer Study Group "GISU". Zaninotto, G., Avellini, C., Barbazza, R., Baruchello, G., Battaglia, G., Benedetti, E., Bernardi, A., Boccù, C., Bonoldi, E., Bottona, E., Bozzola, L., Canizzaro, R., Canzonieri, V., Caroli, A., Carta, A., Colonna, A., Costa-Biedo, F., Dal Bò, N., De Bastiani, R., De Bernardin, M., De Bernardinis, F., De Pretis, G., Di Mario, F., Doglioni, C., Donisi, P.M., Franceschi, M., Furlanetto, A., Germanà, B., Grassi, S.A., Macor, V., Marcon, V., Marin, R., Meggiato, T., Melina, V., Menghi, A., Milan, R., Militello, C., Molena, D., Monica, F., Murer, B., Nisi, E., Olivieri, P., Orzes, N., Parenti, A., Paternello, E., Penelli, N., Pilotto, A., Piscioli, F., Pozzato, F., Ronzani, G., Rugge, M., Saggioro, A., Stracca-Pansa, V., Togni, R., Valiante, F., Vianello, F. Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver. (2001) [Pubmed]
  22. Substrate-level energy dependence of acid secretion in the isolated human gastric mucosa. Chacín, J., Prieto, A., Cárdenas, P. Gastroenterology (1985) [Pubmed]
  23. Prevention of sepsis-induced gastric lesions in dogs by cimetidine via inhibition of gastric secretion and by prostaglandin via cytoprotection. Odonkor, P., Mowat, C., Himal, H.S. Gastroenterology (1981) [Pubmed]
  24. Low-dose antacids or cimetidine for duodenal ulcer? Weberg, R., Aubert, E., Dahlberg, O., Dybdahl, J., Ellekjaer, E., Farup, P.G., Hovdenak, N., Lange, O., Melsom, M., Stallemo, A. Gastroenterology (1988) [Pubmed]
  25. Acetylsalicylic acid in the prevention of early stenosis and occlusion of transjugular intrahepatic portal-systemic stent shunts: a controlled study. Theilmann, L., Sauer, P., Roeren, T., Otto, G., Arnold, J.C., Noeldge, G., Richter, G., Stiehl, A. Hepatology (1994) [Pubmed]
  26. Role of bile acids and bile acid binding agents in patients with collagenous colitis. Ung, K.A., Gillberg, R., Kilander, A., Abrahamsson, H. Gut (2000) [Pubmed]
  27. Simultaneous gastric and plasma immunoreactive plasma carcinoembryonic antigen in 108 patients undergoing gastroscopy. Bunn, P.A., Cohen, M.I., Widerlite, L., Nugent, J.L., Matthews, M.J., Minna, J.D. Gastroenterology (1979) [Pubmed]
  28. Role of vasoactive intestinal polypeptide (VIP) and endogenous somatostatin on the secretion of epidermal growth factor (EGF): studies on duodenal tissue cultures. Zandomeneghi, R., Montanari, P., Serra, L., Pavesi, C., Poppi, C., Baumgartl, U., Bottura, L. Regul. Pept. (1990) [Pubmed]
  29. Staging for CLL-type non-Hodgkin's lymphoma reveals a gastrointestinal stromal tumour. Herbers, A.H., Keuning, J.J. The Netherlands journal of medicine. (2005) [Pubmed]
  30. Improving the detection rate of early gastric cancer requires more than open access gastroscopy: a five year study. Suvakovic, Z., Bramble, M.G., Jones, R., Wilson, C., Idle, N., Ryott, J. Gut (1997) [Pubmed]
  31. Adaptive regulation of the ileal apical sodium dependent bile acid transporter (ASBT) in patients with obstructive cholestasis. Hruz, P., Zimmermann, C., Gutmann, H., Degen, L., Beuers, U., Terracciano, L., Drewe, J., Beglinger, C. Gut (2006) [Pubmed]
  32. Short-term effects of intravenous benzodiazepines on autonomic neurocardiac regulation in humans: a comparison between midazolam, diazepam, and lorazepam. Agelink, M.W., Majewski, T.B., Andrich, J., Mueck-Weymann, M. Crit. Care Med. (2002) [Pubmed]
  33. Heterotopic abdominal pregnancy following in-vitro fertilization/embryo transfer presenting as massive lower gastrointestinal bleeding. Fisch, B., Powsner, E., Heller, L., Goldman, G.A., Tadir, Y., Wolloch, J., Ovadia, J. Hum. Reprod. (1995) [Pubmed]
  34. Transnasal gastroscopy. Christensen, M., Achiam, M., Trap, R., Støckel, M., Rosenberg, J., Schulze, S. Danish medical bulletin. (2000) [Pubmed]
  35. Effect of aspirin and indomethacin on epidermal growth factor secretion in duodenal tissue fragments cultivated in vitro. Zandomeneghi, R., Serra, L., Pavesi, C., Baumgartl, U., Poppi, C., Montanari, P. Digestion (1992) [Pubmed]
  36. Gastrointestinal dysfunction in a community sample of subjects with symptoms of irritable bowel syndrome. Lanng, C., Mortensen, D., Friis, M., Wallin, L., Kay, L., Boesby, S., Jørgensen, T. Digestion (2003) [Pubmed]
 
WikiGenes - Universities