Wynik wyszukiwania w bazie Polska Bibliografia Lekarska GBL

Zapytanie: LORENS
Liczba odnalezionych rekordów: 4



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Tytuł oryginału: Case presentation of gastrinoma combined with gastric carcinoid with the longest survival record - Zollinger-Ellison syndrome: pathophysiology, diagnosis and therapy.
Autorzy: Konturek Stanisław J., Konturek Piotr C., Bielański Władysław, Lorens Krzysztof, Sito Edward, Konturek Jan W., Kwiecień Sławomir, Bobrzyński Andrzej, Pawlik Teresa, Karcz Danuta, Areny Hany, Stachura Tomasz
Źródło: Med. Sci. Monitor 2002: 8 (6) s.CS43-CS59, il., bibliogr. 129 poz.
Sygnatura GBL: 313,278

Hasła klasyfikacyjne GBL:
  • onkologia

    Typ dokumentu:
  • praca związana ze zjazdem
  • tytuł obcojęzyczny

    Wskaźnik treści:
  • ludzie
  • dorośli = 65 r.ż.
  • płeć żeńska

    Streszczenie angielskie: Zollinger-Ellison syndrome is a very rare disease caused by tumor with gastrin producing cells accompanied by hypergastrinemia leading to gastirc hypersecretion and peptic ulcers and their complications. Female case of gastrinoma (Zollinger-Ellison syndrome; Z-E) with a record of 38 yrs of survival. Acute gastro-duodenal ulcers started at 28 yr of age and Z-E was diagnosed by using gastrin assays. Basal and maximal acid outputs and ratio of basal/maximal outputs were away over normal limits. Because of ulcer recurrence and complications, patients was subjected to several gastric surgeries but refused total gastrectomy. She was also treataed with many H2-receptor (R) antagonists and proton-pump inhibitors (PPI), each new drug being initially highlyt effective but then showing declinig efficacy except when PPI, lansoprazole was used. The gastrin level rose in the course of disease from initial high value of 2000 pg/mL to the extreme 4500 ng/mL at present. During the last 2 yrs, metastasis mainly to liver developed and they were successfully treated by synthetic octapeptided derivative of somatostatin and, as a result, metastatis partly reduced and plasma gastrin drasticly decreased. Biopsy taken from liver metastasis showed the presence of typical gastrinoma cells with gastrin and chromogranin, while that from oxyntic mucosa revealed the ECL-cell hyperplasia with corcinoid tumors and unexpected gastric atrophy. This phenomenal case described in this article might be the new proven evidence needed by gastroenterologists to overturn the traditional treatemnt using total gastrectomy as a treatment of choice to the partial gastrectomy combined with proton pump inhibitors.


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    Tytuł oryginału: The influence of cholecystokinin on gastric myoelectrical activity in duodenal ulcer following Helicobacter pylori eradication - an electrogastrographic study.
    Autorzy: Budzyński A., Bobrzyński A., Lorens K., Konturek P. C., Thor P., Konturek S[anisław] J.
    Źródło: J. Physiol. Pharmacol. 2002: 53 (2) s.171-182, il., bibliogr. 34 poz.
    Sygnatura GBL: 302,092

    Hasła klasyfikacyjne GBL:
  • mikrobiologia
  • gastroenterologia

    Typ dokumentu:
  • praca kliniczna
  • tytuł obcojęzyczny

    Wskaźnik treści:
  • ludzie
  • dorośli 19-44 r.ż.
  • dorośli 45-64 r.ż.
  • płeć męska

    Streszczenie angielskie: Cholecystokinin (CCK) plays an important role in the regulation of postprandial gastric motor activity which was found to be abnormal in duodenal ulcer patients. This study was designed to compare the influence of CCK on gastric myoelectrical function in duodenal ulcer patients and healthy controls. Fifteen patients with activite duodenal ulcer and Helicobacter pylori (H. pylori) infection and 15 healthy controls were included into this study. Electrogastrography w(EGG) was performed before and 4 weeks after the eradication of H. pylori in ulcer patients and in healthy controls. We compared EGG parameters in the fasting and postprandial period and during intravenous infusion of caerulein, and analog of CCK with or without of loxiglumide, a specific CCK-1 receptor antagonist. The amplitude of fasting EGG in duodenal ulcer patients was similar to that in control subjects and was not affected by H. Pylori eradication. In contract, the amplitude of postprandial EGG was markedly increased in duodenal ulcer patients when compared to that in healthy controls and it was significantly reduced following the eradication of H. pylori. The blockade of CCK-1 receptors with loxiglumide in healthy controls or H. pylori eradicated ulcer patients significantly enhanced postprandial EGG amplitude almost to the level observed in the infected duodenal ulcer, patients, but failed to affect this amplitude in ulcer patients. Exogenous caerulein, an analog of CCK, failed to affect EGG amplitude in duodenal ulcer patients with H. pylori ...


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    Tytuł oryginału: Ocena logopedyczna pacjentów korzystających z implantów słuchowych pnia mózgu.
    Tytuł angielski: Logopedic evaluation of patients provided with brainstem implants.
    Autorzy: Szuchnik Joanna, Lorens Artur, Skarżyński Henryk, Behr Robert, Zawadzki Robert
    Źródło: Audiofonologia 2002: 22 s.155-162, tab., bibliogr. [19] poz., sum.
    Sygnatura GBL: 313,676

    Hasła klasyfikacyjne GBL:
  • chirurgia
  • neurologia
  • otorynolaryngologia

    Typ dokumentu:
  • praca kliniczna

    Wskaźnik treści:
  • ludzie
  • dorośli 19-44 r.ż.
  • płeć męska
  • płeć żeńska


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    Tytuł oryginału: Zastosowanie pomiarów elektrycznie wywołanego odruchu mięśnia strzemiączkowego w dopasowaniu procesora implantu ślimakowego.
    Tytuł angielski: Application of stapedius muscle reflex measurement in cochlear implant speech processor fitting.
    Autorzy: Lorens Artur, Skarżyński Henryk, Śliwa Lech, Piotrowska Anna, Walkowiak Adam, Wąsowski Arkadiusz
    Źródło: Audiofonologia 2002: 22 s.185-192, il., bibliogr. [5] poz., sum.
    Sygnatura GBL: 313,676

    Hasła klasyfikacyjne GBL:
  • pediatria
  • chirurgia
  • otorynolaryngologia

    Typ dokumentu:
  • praca kliniczna

    Wskaźnik treści:
  • ludzie

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