Azzopardi D, Edwards D
Department of Paediatrics and Neonatal Medicine, Royal Postgraduate Medical School, Hammersmith Hospital, London, UK.
Curr Opin Neurol. 1995 Apr;8(2):145-9. doi: 10.1097/00019052-199504000-00011.
Magnetic resonance spectroscopy allows noninvasive assessment of cerebral metabolism in newborn infants. 31P magnetic resonance spectroscopy has demonstrated that birth asphyxia leads to delayed impairment of cerebral energy metabolism and 1H magnetic resonance spectroscopy has shown lactate accumulation and a later decline in N-acetyl aspartate concentration. 13C magnetic resonance spectroscopy may help explain these observations.
磁共振波谱技术可对新生儿的脑代谢进行无创评估。31P磁共振波谱已证实，出生窒息会导致脑能量代谢延迟受损，而1H磁共振波谱则显示有乳酸堆积以及随后N - 乙酰天门冬氨酸浓度下降。13C磁共振波谱或许有助于解释这些观察结果。
