Wynik wyszukiwania w bazie Polska Bibliografia Lekarska GBL

Zapytanie: SHERKAWEY
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Tytuł oryginału: Rola czynników naczyniowych w rozwoju pourazowej neuropatii nerwu wzrokowego w przebiegu zamkniętego urazu głowy.
Tytuł angielski: The role of vascular factors in the development of traumatic optic neuropathy in course of closed head injury.
Autorzy: Mariak Zofia, Obuchowska Iwona, Ustymowicz Andrzej, Sherkawey Nebi, Stankiewicz Andrzej
Źródło: Klin. Oczna 2002: 104 (5/6) s.384-390, il., tab., bibliogr. 17 poz., sum.
Sygnatura GBL: 301,280

Hasła klasyfikacyjne GBL:
  • pediatria
  • neurologia
  • okulistyka
  • radiologia
  • traumatologia i ortopedia

    Typ dokumentu:
  • praca kliniczna

    Wskaźnik treści:
  • ludzie
  • dorośli 19-44 r.ż.
  • dorośli 45-64 r.ż.
  • dorośli = 65 r.ż.
  • płeć męska
  • płeć żeńska

    Streszczenie angielskie: Purpose: This study was undertaken to assess the pathogenesis of traumatic optic neuropathy as a consequence of closed head injury. Material and methods: The clinical material comprised 34 patients (4 women and 30 men, age 14 - 70 years), who developed clinical symptoms of optic neuropathy after head trauma. A full opthalmologic survey and colour Doppler examination of the orbital vessels were performed in all patients. Results: Full blindness of the affected eye, persisting since the injury, was noted in 20 patients. Orbital fracture was diagnosed in 15 person, but 4 patients among them had fracture of the optic canal bones. In 16 cases retrobulbar hematoma was present. In 8 patients, who displayed no light perception after trauma, no flow was observed in the central retinal artery. In 18 other persons there was decreased of blood flow parameters. Only 6 patients had the normal flow in the orbital vessels. Conclusion: The reason of the development of optic neuropathy after head injury is not clear. Our results of the blood flow measurement in the orbital vessels suggest, that disturbance of circulation within the optic nerve is very serious factor in the pathogenesis of traumatic optic neuropathy.

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