Dağıstan Tolga ARIÖZ, Emine COŞAR, Reha DEMİREL, Gülengül KÖKEN

Preeklamptik Kadınlarda Gebelik ve Postnatal Periyotta Ortalama Platelet Volümü ve Dipper/Non-Dipper Durumunun Araştırılması

Amaç: Amacımız dipper ve non-dipper preeklamptik kadınlar arasında, gebelikte ve postnatal periyotta ortalama platelet volümü (MPV) değişikliklerini saptamaktı. Gereç ve Yöntem: Dipper durumuna sahip 17 preeklamptik kadın ve non-dipper durumuna sahip 12 preeklamptik kadına karşılık 30 normotansif gebe kadınla çalışmayı gerçekleştirdik. Referans bilgisi sağlamak için doğumdan 6 ay sonra 56 kadın ile tekrar çalışıldı. Osilometrik cihazla 24 saat ambulatuar kan basıncı ölçüldü. Dipping profili, noktürnal kan basıncında %10 veya daha fazla düşme olarak tanımlandı ve non-dipping profili, noktürnal kan basıncında %10’dan daha az düşme olarak tanımlandı. Tüm hastalar için HGB, HCT, PLT ve MPV düzeyleri ölçüldü. Bulgular: Dipper ve non-dipper durumuna sahip preeklamptik kadınlar, normotansif gebe kadınlara göre belirgin derecede yüksek MPV değerlerine sahipti (10.4 ± 1.3, 10.1 ± 0.9 ve 8.9 ± 1.9 fl, sırasıyla; P=0.003). Dahası, dipper ve non-dipper durumuna sahip preeklamptik kadınlar, önceden preeklamptik olan kadınlara göre belirgin derecede yüksek MPV değerlerine sahipti (10.4 ± 1.3 vs. 8.5 ± 1.2, P=0.001 ve 10.1 ± 0.9 vs. 8.5 ± 1.1 fl, sırasıyla; P=0.002). Ancak, doğumdan 6 ay sonra, MPV değerleri, 3 grup arasında istatistiksel olarak farklı değildi (8.5 ± 1.1, 8.5 ± 1.1 ve 8.9 ± 1.9 fl, sırasıyla; P=0.588). Ayrıca, MPV değerleri dipper ve non-dipper grupları arasında farklı değildi. Sonuç: Preeklampsi patogenezi preeklamptik kadınlarda yüksek MPV değerlerini açıklamada yardımcı olabilir. Bununla beraber dipper alt grupları arasında farklılık olmadığı için MPV değerlendirmesi yoluyla ek bilgi mümkün değildir

Anahtar Kelimeler:

Ortalama platelet volümü (MPV), dipper, non-dipper, preeklampsi

Investigation of Mean Platelet Volume and Dipper/ Non-dipper Status in preeclamptic women during pregnancy and postnatal period

Keywords:

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