Wynik wyszukiwania w bazie Polska Bibliografia Lekarska GBL

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Tytuł oryginału: Ocena rozwarstwień aorty brzusznej w badaniach MR i USG.
Tytuł angielski: Magnetic resonance imaging and ultrasound examination in the evaluation of abdominal aortic dissection.
Autorzy: Zdziarska-Grzybowska Monika, Michałowska Ilona, Kapuściński Olgierd, Meszaros-Tutak Agnieszka, Sieklicki Marek, Janaszek-Sitkowska Hanna
Źródło: Pol. J. Radiol. 2002: 67 (3) s.19-22, il., tab., bibliogr. 7 poz., sum.
Sygnatura GBL: 301,279

Hasła klasyfikacyjne GBL:
  • radiologia
  • kardiologia

    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: Background: Abdominal aortic dissection result from the separation of the intima by a blood stream penetrating through disrupted intima. The abdominal aortic dissection is most often caused by the injury of the thoracic aorta. The objective of the study was to assess the abdominal aorta with US and MR in the patients after surgery of the dissection of ascending aorta. Material/Methods: One hundred fifteen patients operated for acute aortic disection of the A type have been observed. In all patients US and MR of the abdomen have been performed. MR examinations were made in the T1 SE sequence in three planes. Ultrasound examinations were made using convex 3.5 MHz probe with optional color Doppler. The diameter of the aorta, presence of intima, extend of the tear, presence of thrombi, flow in both lumens have been assessed. Results: Consistence of the diagnosis in MR and US was achieved in 91 cases (79 p.c.), different results in 24 cases (21 p.c.). Two false positive and ten false negative diagnoses of the dissection in US were noted. In 9 US examinations no broadening of the aorta have been found Thrombi in the false lumen have been described based on MR in 20 cases and based on US in 8 cases. Conclusions: MR and US are complementary modalities in the diagnostics of abdominal aorta. MR is a sensitive method in the diagnostics and assessment of the extend of the dissection. The presence of thrombi and the flow can be assessed easier in US.

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