Short term effects of pulsatile perfusion in high risk patients
23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, İstanbul, Türkiye, 25 - 28 Ekim 2001, cilt.1, ss.455-458, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 1
- Basıldığı Şehir: İstanbul
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.455-458
- Anahtar Kelimeler: Open heart surgery, Perfusion, Pulsatile perfusion
- Ankara Yıldırım Beyazıt Üniversitesi Adresli: Evet
Özet
The purpose of this study was to investigate the effects of pulsatile and non-pulsatile cardiopulmonary bypass (CPB) in high risk patients. We compared clinical, hemodynamic, biochemical and hematologic parameters, arterial and venous blood gases, urine output, complement proteins, TNF-α, interleukins and S100β protein before the initiation of CPB, at the times of aortic cross-clamping and de-clamping, at postoperative 1st and 24th hours. We concluded that pulsatile blood flow during CPB has favourable influence on inflammatory, physiologic and hematologic parameters in patients who have high risk for open heart surgery.