Serebral Oksimetre Ve Anestezi Altında Uygulama Alanları

Yıl 2018, , 33 - 36, 12.03.2018

Erkan Cem Çelik , Bahadır Çiftçi

https://doi.org/10.18017/iuitfd.365658

Öz

Serebral oksimetre frontal korteks üzerinde
transkütanöz membrandan ortalama bölgesel doku oksijenizasyonunu değerlendirir.
Verici dioddan çıkan ışınların alıcı diodlarca algılanması temelinde çalışır.
Serebral oksimetre 30 yılı aşkın süre önce tanımlanmıştır. Rutin olarak tüm
operasyonlarda uygulanmamakla birlikte ve son iki dekad süresince özellikli
klinik uygulamalarda kullanılmaya başlanmıştır. Noninvazif near infrared
spektroskopi (NIRS) tekniğiyle çalışan bir monitörizasyondur. Kardiyak
cerrahiler, hipotansif cerrahiler ve traendelenburg pozisyonda  uzun süre takip edilen hastalarda serebral
doku oksijen düzeyini değerlendirmede fayda sağladığı farklı çalışmalarla
gösterilmiştir.

Anahtar Kelimeler

Oksimetre, Kardiyak Cerrahi, Hipotansiyon

Cerebral Oximetry and Applications Under Anesthesia

Öz

Cerebral oximetry assesses the average
regional tissue oxygenation of the transcutaneous membrane over the frontal
cortex. The transmitter operates on the basis of detection of the diodes from
the diodes. Cerebral oxymetry has been described more than 30 years ago. It has
not been routinely used in clinical operations but applied in special clinical
conditions during the last two decades. It is a monitarisation technique which
uses noninvasive near-infrared spectroscopy (NIRS).  Different studies have shown benefical
results with cerebral oxymetry in cardiac surgery, hypotensive surgery and
patients with long-term follow-up at trendelenburg position for  assessing cerebral tissue oxygen levels.

Anahtar Kelimeler

Oximetry, Cardiac Surgery, Hypotension

Kaynakça

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