Evaluation of cerebral circulation and oxygen metabolism in infants using near-infrared light

详细信息    查看全文

• 作者：Takashi Kusaka^a ; ^{kusaka@med.kagawa-u.ac.jp" class="auth_mail} ; Kenichi Isobe^a ; Saneyuki Yasuda^b ; Kosuke Koyano^b ; Shinji Nakamura^a ; Makoto Nakamura^a ; Masaki Ueno^c ; Takanori Miki^d ; Susumu Itoh^a
• 关键词：Near-infrared spectroscopy ; Near-infrared time-resolved spectroscopy ; Neonates ; Cerebral blood flow ; Cerebral blood volume ; Cerebral Hb oxygen saturation
• 刊名：Brain and Development
• 出版年：April, 2014
• 年：2014
• 卷：36
• 期：4
• 页码：277-283
• 全文大小：272 K

文摘

Bedside monitoring of cerebral circulation or oxygen metabolism in infants to appropriately manage circulation and establish the oxygen dose, aiming at improving the neurological prognosis, is needed in general clinical practice. Near-infrared spectroscopy is used for measurements of neonatal cerebral Hb oxygen saturation, cerebral blood volume, cerebral blood flow and cerebral metabolic rate of oxygen. Near-infrared time-resolved spectroscopy is particularly useful for bedside evaluation of cerebral circulation and oxygen metabolism because of its simple measurement procedure. Combined evaluation of cerebral blood volume and cerebral Hb oxygen saturation is expected to contribute to treatment centering on the brain in neonatal medical care.