Wynik wyszukiwania w bazie Polska Bibliografia Lekarska GBL

Zapytanie: OWERCZUK
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Tytuł oryginału: Preliminary study of external itneratrial muscle fascicles.
Autorzy: Kozłowski Dariusz, Kamiński Rafał, Piwko Grzegorz, Gawrysiak Marcin, Owerczuk Adam, Piszczatowska Grażyna, Budrejko Szymon, Kozłowska Magdalena, Duda Barbara, Grzybiak Marek
Źródło: Folia Morphol. 2002: 61 (2) s.97-101, il., tab., bibliogr. 16 poz.
Sygnatura GBL: 301,720

Hasła klasyfikacyjne GBL:
  • kardiologia

    Typ dokumentu:
  • tytuł obcojęzyczny
  • praca kliniczna
  • praca doświadczalna

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

    Streszczenie angielskie: The atria are highly complex multidimensional structures composed of a heterogenous branching network of subendocardial muscular bundles. The relief of the inner part of the right atrium includes the crista terminalis as well as multiple pectinate muscles that bridge the thinner atrial free walls and appendages. However, a handful of studies have focused attention on the role of the naturally occurring complexities of the atrial subendocardial muscle structures in the mechanisms of cardiac arrhythmias. In accordance with the facts mentioned above, it was decided to examine the morphology and topography of the external interatrial junctions and related structures in order to define the possible anatomical basis of impulse propagation in focal atrial fibrillation. Research was conducted on material consisting of 15 human hearts of both sexes (female - 6, male - 9) from 18 to 82 years of age. In addition we were concerned, on the basis of the history and electrocardiograph tracings, that none of the patients had shown focal and non-focal type of atrial fibrillation. The classic macroscopic methods of anatomical evaluation were used. The walls of the atria were prepared via a stereoscopic microscope, the pericardium and fatty tissue were eliminated from the surface of the atria, visualising muscle fibres linking both of the atria, and the beginnings and the endpoints of fascicles in the right and left atrium were estimated. The structure, large muscle bundle, was present in all examined hearts. The muscle fascicle was descending from the anterior wall of the right atrium just below the orifice of the superior vena cava. The fascicle...

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    Tytuł oryginału: The arrangement of muscle fibres in the region of the subthebesian fossa in the aspect of atrial flutter.
    Autorzy: Kozłowski Dariusz, Owerczuk Adam, Piwko Grzegorz, Piszczatowska Grażyna, Kozłowska Magdalena, Bigus Krzysztof, Grzybiak Marek
    Źródło: Folia Morphol. 2002: 61 (4) s.283-289, il., tab., bibliogr. 19 poz.
    Sygnatura GBL: 301,720

    Hasła klasyfikacyjne GBL:
  • kardiologia

    Typ dokumentu:
  • praca doświadczalna
  • tytuł obcojęzyczny

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

    Streszczenie angielskie: The typical atrial flutter is the most common supraventricular tachycardia with reentrant circuit. This tachyarrythmia is based on macroreentry wave going around established anatomic landmarks. The reentry in the inferior right atrial wall passes through narrow isthmus, which is the goal for ablative therapy. The isthmus area is bordered anteriorly by the tricuspid valve and posteriorly by the inferior vena cava, coronary sinus, and eustachian ridge. Near to this area we can find anatomical structure, which can be very important during arising, perpetuation and curing of atrial flutter. The concavity, so-called subthebesian fossa [15], is on the way of typical atrial flutters' reentrant circuit. Regarding the facts mentioned above we decided to examine the morphology and the arrangement of the muscle fibres in this fossa. Research was conducted on material consisting of 70 human hearts of both sexes from the age of 34 ot 72 years. 50 hearts came from patients whose death was not cardiologic in origin. 20 hearts came from humans in whose common atrial flutter was confirmed. We observed the arangement of muscle fibres in the area of subthebesian fossa. Besides we measured the size and deepness of the subthebesian fossa in both groups of hearts. We found that regular arrangement of muscle fibres within subthebesian fossa was present in 23 healthy human hearts (46 p.c.) and 7 cases (35 p.c.) of hearts with atrial flutter. The irregular arrangement of muscle fibres was observed in 27 hearts (54 p.c.) of control group and 13 hearts (65 p.c.) with dysrrhythmia. The thickness of...

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    Tytuł oryginału: Tętnica węzła przedsionkowo-komorowego w sercach prawidłowych oraz w sercach ze stałą stymulacją : praca doktorska
    Autorzy: Owerczuk Adam, Kozłowski Dariusz (promot.).; Akademia Medyczna Instytut Kardiologii, II Klinika Chorób Serca w Gdańsku
    Źródło: 2002, [4], 76 k. : il., tab., bibliogr. 83 poz., maszyn.
    Sygnatura GBL: 45/20559

    Hasła klasyfikacyjne GBL:
  • kardiologia

    Typ dokumentu:
  • praca kliniczna
  • praca doktorska

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

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