Araştırma Makalesi

Spontan abortus ve istemli gebelik tahliyesi olgularında desiduada T lenfosit subgrupları ve uterin doğal öldürücü hücre sayılarının immunohistokimyasal yöntem ile karşılaştırılması

Cilt: 58 Sayı: 2 28 Haziran 2019
  • Semir Köse *
  • Serap Karaarslan Takmaz
  • Murat Ulukuş
  • Osman Zekioğlu
  • Hüseyin Yılmaz
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An immunohistochemical staining study for comparison of the T lymphocyte subgroups and the uterine natural killer cells in the decidua from spontaneous abortions and voluntary pregnancy terminations

Abstract

Aim: To investigate the role of the decidual total T lymphocyte count, T cytotoxic (Tc) and T helper (Th) sub-populations and the uterin natural killer (uNK) cells in the pathogenesis of the spontaneous abortions (SA) and recurrent pregnancy loss (RPL) cases.

Materials and Methods: We included the SA (n:29) and the voluntary pregnancy termination (n:10) cases which were undergone suction curettage between January 2003-January 2005 at the Ege University Obstetrics and Gynecology Department and their paraffin blocks were obtained. 

Results: Median CD3+ T lymphocyte cell counts were not different between the control (314; 210-489), incomplete abortions (560;183-1602) and missed abortions (426;154-1102) groups (p:0.117). Median CD4+ Th cell counts were not different between the control (143; 87-203), incomplete abortions (236;77-735) and missed abortions (236;76-677) groups (p:0.441). Median CD8+ Ts cell counts were not different between the control (179; 105-279), incomplete abortions (239;90-820) and missed abortions (197;84-560) groups (p:0.530). Median CD56+ uNK cell counts were not different between the control (634; 554-1390), incomplete abortions (714;653-2165) and missed abortions (712;306-2108) groups (p:0.099).

Conclusion: Abortions and RPL are heterogeneous groups consisting of cases representing various pathogenetic origins. Aberrant immune mechanisms could be responsible for a subgroup if not in all cases. Further studies designed by classifying the cases karyotypically and utilizing more sophisticated methods (such as flow cytometry, gene expression and receptor activation analyses) are needed to elucidate the complicated role of the immune system elements in the spontaneous abortion cases.


Keywords

Kaynakça

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Ayrıntılar

Birincil Dil

Türkçe

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Semir Köse *
0000-0001-7621-7503
Türkiye

Serap Karaarslan Takmaz
0000-0002-3185-0505
Türkiye

Murat Ulukuş
0000-0002-1728-4797
Türkiye

Osman Zekioğlu
0000-0001-9728-4385
Türkiye

Hüseyin Yılmaz
0000-0002-7513-7285
Türkiye

Yayımlanma Tarihi

28 Haziran 2019

Gönderilme Tarihi

15 Eylül 2018

Kabul Tarihi

21 Kasım 2018

Yayımlandığı Sayı

Yıl 1970 Cilt: 58 Sayı: 2

Kaynak Göster

Vancouver
1.Semir Köse, Serap Karaarslan Takmaz, Murat Ulukuş, Osman Zekioğlu, Hüseyin Yılmaz. Spontan abortus ve istemli gebelik tahliyesi olgularında desiduada T lenfosit subgrupları ve uterin doğal öldürücü hücre sayılarının immunohistokimyasal yöntem ile karşılaştırılması. ETD. 01 Haziran 2019;58(2):170-7. doi:10.19161/etd.551214

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