Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Sivas Cumhuriyet Üni...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
versions View all 5 versions
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Karyometric analysis of nasal polyps.

Authors: Yildirim A.; Ozdemir O.; Gül E.; Yildirim B.; Elagöz S.; Kunt T.;

Karyometric analysis of nasal polyps.

Abstract

Amaç: Bu çalışmada nazal polip epitel hücrelerinin çekirdek yapıları incelendi. Hastalar ve Yöntemler: Nazal polipozis nedeniyle ameliyat edilen 35 hastanın kesitleri ve 18 normal mukoza kesiti çalışıldı. Kesitler hematoksilen-eozin ile boyandı. Doku bölümleri CCD kamera ve Mac OS 9 Karyotype Program of Human Cytogenetics Nomenclature System yardımı ile incelendi. Her bir kesitten 50 epitel hücresi rastgele seçildi ve otomatik karyotip sistemine aktarılarak fotoğraflandı. Çekirdek çapları ölçüldü. Ayrıca, sıra dışı çekirdek yapıları olan düzensiz çekirdek membranı, anafaz köprüsü ve çift çekirdekli hücre oranları incelendi. Veriler nazal polip ve normal mukoza grupları arasında karşılaştırıldı. Bulgular: Nazal polip epitel hücresi çekirdeği ile normal mukoza çekirdeği arasında çekirdek çapı, çevresi ve hacmi açısından anlamlı farklılık bulundu; bu değişkenlerin hepsi polip grubunda artış gösterdi (p=0.001). Sıra dışı çekirdek yapıları bakımından da iki grup arasında belirgin farklılık vardı (düzensiz çekirdek membranı, p<0.001; anafaz köprüsü, p=0.041; çift çekirdekli hücre, p=0.018). Sonuç: Nazal polip epitel hücresinde çekirdek düzensizliği görülmektedir.

Objectives: Nuclear characteristics of epithelial cells in nasal polyps were analyzed. Patients and Methods: The slides of 35 patients who underwent surgery for nasal polyposis and 18 slides of normal mucosa were examined. The specimens were stained with hematoxylin-eosin. Tissue sections were analyzed by a CCD camera and the Karyotype Program of Human Cytogenetics Nomenclature System on a Macintosh computer (OS 9). Fifty epithelial cells in each slide were randomly selected and transferred to the automated karyotyping system and photographed. The diameters of the nuclei were measured and some peculiar nuclear features were examined, including unsmooth appearance of the nuclear membrane, anaphase-bridge, and binucleation. Results: There were significant differences between nasal polyp and normal mucosa groups in terms of nuclear diameter, perimeter, and volume, with all variables being greater in the nasal polyp group (p=0.001). Unusual nuclear features differed significantly (unsmooth nuclear membrane appearance, p<0.001; anaphase-bridge, p=0.041; binucleation, p=0.018), as well. Conclusion: Epithelial cells of nasal polyps exhibit nuclear instability.

Related Organizations
Keywords

Adult, Cell Nucleus, Male, Karyometri;nazal polip, 571, Karyometry, Epithelial Cells, Karyometry;nasal polyp, Nasal Mucosa, Nasal Polyps, Case-Control Studies, Karyotyping, Humans, Female, nasal polyp, Cerrahi

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green