Wynik wyszukiwania w bazie Polska Bibliografia Lekarska GBL

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Tytuł oryginału: Is the predictive power of previous fractures for new spine and non-spine fractures associated with biochemical evidence of altered bone remodelling? The EPOS study.
Autorzy: Vergnaud P., Lunt M., Scheidt-Nave C., Poor G., Gennari C., Hoszowski K., Lopez Vaz A., Reid D. M., Benevolenskaya L., Grazio S., Weber K., Miazgowski T., Stepan J. J., Masaryk P., Galan F., Bruges Armas J., Lorenc R., Havelka S., Perez Cano R., Seibel M., Armbrecht G., Kaptoge S., O'Neill T. W., Silman A. J., Felsenberg D., Reeve J., Delmas P. D.
Źródło: Clin. Chim. Acta 2002: 322 (1/2) s.121-132, tab., bibliogr. 49 poz.
Sygnatura GBL: 303,881

Hasła klasyfikacyjne GBL:
  • endokrynologia
  • traumatologia i ortopedia

    Typ dokumentu:
  • praca kliniczna
  • praca opublikowana za granicą
  • tytuł obcojęzyczny

    Wskaźnik treści:
  • ludzie

    Streszczenie angielskie: Bacground: In the European Prospective Osteoporosis Study (EPOS), a past spine fracture increased risk of an incident fracture 3.6 - 12-fold even after adjusting for BMD. We examined the possibility that biochemical marker levels were associated with this unexplained BMD-independent element of fracture risk. Each of 182 cases in EPOS of spine or non-spine fracture that occurred in 3.8 years of follow-up was matched by age, sex and study centre with two randomly assigned never-fractured controls and one case of past fracture. Analysis measured blind were: osteocalcin, bone-specific alkaline phosphatase, total alkaline phosphatase, serum creatinine, calcium, phosphatase and albumin, together with the collagen cross-links degradation products serum CTS and urine CTX. Most subjects also had bone density neasured by DXA. Results: Cases who had recent fractures did not differ in marlker levels from cases who had their had last fracture more than 3 years previously. No statistically significant effect of recent fracture was found for any marker except osteocalcin, which was 17.6 p.c. lower in recent peripheral cases compared to unfractured controls (p 0.05) and this was independent of BMD. Conclusion: Past fracture as a risk indicator for future fracture is not strongly mediated through increased bone turnover.


    Tytuł oryginału: Fibrous-long spacing collagen in post-partum rat cervix uteri.
    Autorzy: Mackiewicz Zygmunt, Stepaniuk Mirosława, Mackevicius Zigmuntas jr
    Źródło: Acta Med. Lituan. 2002: 9 (2) s.126-129, il., bibliogr. 20 poz., santr.
    Sygnatura GBL: 313,255

    Hasła klasyfikacyjne GBL:
  • ginekologia i położnictwo

    Typ dokumentu:
  • praca doświadczalna
  • praca opublikowana za granicą
  • tytuł obcojęzyczny

    Wskaźnik treści:
  • zwierzęta
  • szczury
  • płeć żeńska

    Streszczenie angielskie: Fibrous-long spacings (FLS) are one of atypical or artificial forms of collagen fibrils. We analyzed occurrence of this form of interstitial collagens of cervix uteri in pregnant, nonpregnant and post-partum white Wistar rats. Light and electron microscopy were used. Extensive collagenolysis in rat cervical stroma on the eve of labour and in close post-partum period was found. Extravasated activated eosinophils participated in this process. In the solid milieu of massive collagenolysis FLS were found. FLS were not found in nonpregnant cervix ureri. Administration of bleomycin had no influence on collagen degradation rate or on FLS formation.

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