Abstract
Intracerebral hemorrhage (ICH) is a common and often fatal subtype of stroke. Estimation of the stage of hemorrhage allows clinicians to know when the hemorrhage occurred, even in unconscious patients, enabling decisions to be made about the optimal management and treatment strategy. After ICH, oxidative denaturation of the hemoglobin progresses, and deoxyhemoglobin is gradually converted to methemoglobin. MRI has been used to estimate the stage of hemorrhage by evaluating the status of hemoglobin. However, there is currently no bedside device that can be used for the measurement of hemoglobin derivatives in patients with hematomas. The aim of the present study was to investigate the validity of using optical diffuse reflectance spectroscopy (ODRS) for bedside evaluation of the stage of hemorrhage. An ICH model was generated in adult Sprague–Dawley male rats by stereotactically injecting 50 μl of autologous blood into the right caudate nucleus. To analyze the hemoglobin derivatives in the hematomas, ODRS measurement was performed for the rats in vivo. In all rats, we found increased absorption at around 630 nm, which indicated the formation of methemoglobin. In conclusion, the results of the present study suggest that ODRS allows clinicians to more easily evaluate the stage of hemorrhage at the patient’s bedside.
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Armstrong P, Keevil SF (1991) Magnetic resonance imaging – 2: clinical uses. BMJ 303:105–109
Atlas SW, Thulborn KR (2002) Intracranial hemorrhage. In: Atlas SW (ed) Magnetic resonance imaging of the brain and spine, 3rd edn. Lippincott Williams & Wilkins, Philadelphia, pp 773–832
Bjerre S (1967) Determination of abnormal hemoglobin pigments by spectrophotometry. Clin Biochem 1:299–310
Bradley WG Jr (1993) MR appearance of hemorrhage in the brain. Radiology 189:15–26
Fujii Y, Tanaka R, Takeuchi S, Koike T, Minakawa T, Sasaki O (1994) Hematoma enlargement in spontaneous intracerebral hemorrhage. J Neurosurg 80:51–57
Gomori JM, Grossman RI, Goldberg HI, Zimmerman RA, Bilaniuk LT (1985) Intracranial hematomas: imaging by high-field MR. Radiology 157:87–93
Greenberg MS (2010) Handbook of neurosurgery, 7th edn. Thieme, New York, pp 1118–1142
Kawauchi S, Sato S, Ooigawa H, Nawashiro H, Ishihara M, Kikuchi M (2008) Simultaneous measurement of changes in light absorption due to the reduction of cytochrome c oxidase and light scattering in rat brains during loss of tissue viability. Appl Opt 47:4164–4176
Kawauchi S, Sato S, Ooigawa H, Nawashiro H, Ishihara M, Kikuchi M (2009) Light scattering change precedes loss of cerebral adenosine triphosphate in a rat global ischemic brain model. Neurosci Lett 459:152–156
Kawauchi S, Sato S, Uozumi Y, Nawashiro H, Ishihara M, Kikuchi M (2011) Light-scattering signal may indicate critical time zone to rescue brain tissue after hypoxia. J Biomed Opt 16:027002
Lee J, El-Abaddi N, Duke A, Cerussi AE, Brenner M, Tromberg BJ (2006) Noninvasive in vivo monitoring of methemoglobin formation and reduction with broadband diffuse optical spectroscopy. J Appl Physiol 100:615–622
Lee J, Kim JG, Mahon S, Tromberg BJ, Mukai D, Kreuter K, Saltzman D, Patino R, Goldberg R, Brenner M (2009) Broadband diffuse optical spectroscopy assessment of hemorrhage- and hemoglobin-based blood substitute resuscitation. J Biomed Opt 14:044027
Leung G, Moody AR (2010) MR imaging depicts oxidative stress induced by methemoglobin. Radiology 257:470–476
Sadrzadeh SM, Anderson DK, Panter SS, Hallaway PE, Eaton JW (1987) Hemoglobin potentiates central nervous system damage. J Clin Invest 79:662–664
Wagner KR, Sharp FR, Ardizzone TD, Lu A, Clark JF (2003) Heme and iron metabolism: role in cerebral hemorrhage. J Cereb Blood Flow Metab 23:629–652
Warach S, Kidwell CS, Baird AE (2004) Magnetic resonance imaging. In: Mohr J, Weir B, Choi D, Wolf P, Grotta J (eds) Stroke: pathophysiology, diagnosis and management, 4th edn. Churchill Livingstone, Philadelphia, pp 461–479
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This study was supported by a research grant from The General Insurance Association of Japan.
Conflict of InterestWe declare that we have no conflict of interest.
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Takeuchi, S. et al. (2013). Evaluation of the Stage of Hemorrhage Using Optical Diffuse Reflectance Spectroscopy: An In Vivo Study. In: Katayama, Y., Maeda, T., Kuroiwa, T. (eds) Brain Edema XV. Acta Neurochirurgica Supplement, vol 118. Springer, Vienna. https://doi.org/10.1007/978-3-7091-1434-6_7
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DOI: https://doi.org/10.1007/978-3-7091-1434-6_7
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