메뉴 건너뛰기




Volumn 31, Issue 8, 2010, Pages 1471-1479

Acute hepatic encephalopathy: Diffusion-weighted and fluid-attenuated inversion recovery findings, and correlation with plasma ammonia level and clinical outcome

Author keywords

[No Author keywords available]

Indexed keywords

AMMONIA;

EID: 77956573003     PISSN: 01956108     EISSN: 1936959X     Source Type: Journal    
DOI: 10.3174/ajnr.A2112     Document Type: Article
Times cited : (71)

References (31)
  • 1
    • 33744537598 scopus 로고    scopus 로고
    • Current and future applications of magnetic resonance imaging and spectroscopy of the brain in hepatic encephalopathy
    • Grover VP, Dresner MA, Forton DM, et al. Current and future applications of magnetic resonance imaging and spectroscopy of the brain in hepatic encephalopathy. World J Gastroenterol 2006;12:2969-78
    • (2006) World J Gastroenterol , vol.12 , pp. 2969-2978
    • Grover, V.P.1    Dresner, M.A.2    Forton, D.M.3
  • 3
    • 0036191173 scopus 로고    scopus 로고
    • Hepatic encephalopathy: Definition, nomenclature, diagnosis, and quantification - Final report of the working party at the 11th World Congresses of Gastroenterology, Vienna, 1998
    • Ferenci P, Lockwood A, Mullen K, et al. Hepatic encephalopathy: definition, nomenclature, diagnosis, and quantification - final report of the working party at the 11th World Congresses of Gastroenterology, Vienna, 1998. Hepatology 2002;35:716-21
    • (2002) Hepatology , vol.35 , pp. 716-721
    • Ferenci, P.1    Lockwood, A.2    Mullen, K.3
  • 4
    • 22544482372 scopus 로고    scopus 로고
    • Evaluation of plasma ammonia levels in patients with acute liver failure and chronic liver disease and correlation with the severity of hepatic encephalopathy and clinical features of raised intracranial tension
    • Kundra A, Jain A, Banga A, et al. Evaluation of plasma ammonia levels in patients with acute liver failure and chronic liver disease and correlation with the severity of hepatic encephalopathy and clinical features of raised intracranial tension. Clin Biochem 2005;38:696-99
    • (2005) Clin Biochem , vol.38 , pp. 696-699
    • Kundra, A.1    Jain, A.2    Banga, A.3
  • 5
    • 0025979046 scopus 로고
    • Cerebral ammonia metabolism in patients with severe liver disease and minimal hepatic encephalopathy
    • Lockwood AH, Yap EW, Wong WH. Cerebral ammonia metabolism in patients with severe liver disease and minimal hepatic encephalopathy. J Cereb Blood Flow Metab 1991;11:337-41
    • (1991) J Cereb Blood Flow Metab , vol.11 , pp. 337-341
    • Lockwood, A.H.1    Yap, E.W.2    Wong, W.H.3
  • 6
    • 0037440759 scopus 로고    scopus 로고
    • Correlation between ammonia levels and the severity of hepatic encephalopathy
    • Ong JP, Aggarwal A, Krieger D, et al. Correlation between ammonia levels and the severity of hepatic encephalopathy. Am J Med 2003;114:188-93
    • (2003) Am J Med , vol.114 , pp. 188-193
    • Ong, J.P.1    Aggarwal, A.2    Krieger, D.3
  • 7
    • 36048989392 scopus 로고    scopus 로고
    • Mechanisms of brain edema in acute liver failure and impact of novel therapeutic interventions
    • Vaquero J, Butterworth RF. Mechanisms of brain edema in acute liver failure and impact of novel therapeutic interventions. Neurol Res 2007;29:683-90
    • (2007) Neurol Res , vol.29 , pp. 683-690
    • Vaquero, J.1    Butterworth, R.F.2
  • 8
    • 0026459594 scopus 로고
    • Pallidal hyperintensity on magnetic resonance imaging in cirrhotic patients: Clinical correlations
    • Kulievsky J, Pujol J, Balanzo J, et al. Pallidal hyperintensity on magnetic resonance imaging in cirrhotic patients: clinical correlations. Hepatology 1992;16:1382-88
    • (1992) Hepatology , vol.16 , pp. 1382-1388
    • Kulievsky, J.1    Pujol, J.2    Balanzo, J.3
  • 9
    • 2342574906 scopus 로고    scopus 로고
    • Diffusion abnormalities of the globi pallidi in manganese neurotoxicity
    • McKinney AM, Filice RW, Teksam M, et al. Diffusion abnormalities of the globi pallidi in manganese neurotoxicity. Neuroradiology 2004;46:291-95
    • (2004) Neuroradiology , vol.46 , pp. 291-295
    • McKinney, A.M.1    Filice, R.W.2    Teksam, M.3
  • 10
    • 0032729052 scopus 로고    scopus 로고
    • Hyperintense basal ganglia on T1-weighted MR imaging
    • Lai PH, Chen C, Liang HL, et al. Hyperintense basal ganglia on T1-weighted MR imaging. AJR Am J Roentgenol 1999;172:1109-15
    • (1999) AJR Am J Roentgenol , vol.172 , pp. 1109-1115
    • Lai, P.H.1    Chen, C.2    Liang, H.L.3
  • 11
    • 0030067592 scopus 로고    scopus 로고
    • T1 and T2 alterations in the brains of patients with hepatic cirrhosis
    • Vymazal J, Babis M, Brooks RA, et al. T1 and T2 alterations in the brains of patients with hepatic cirrhosis. AJNR Am J Neuroradiol 1996;17:333-36
    • (1996) AJNR Am J Neuroradiol , vol.17 , pp. 333-336
    • Vymazal, J.1    Babis, M.2    Brooks, R.A.3
  • 12
    • 0037072297 scopus 로고    scopus 로고
    • Normalization of T2 signal abnormalities in hemispheric white matter with liver transplant
    • Rovira A, Córdoba J, Sanpedro F, et al. Normalization of T2 signal abnormalities in hemispheric white matter with liver transplant. Neurology 2002;59:335-41
    • (2002) Neurology , vol.59 , pp. 335-341
    • Rovira, A.1    Córdoba, J.2    Sanpedro, F.3
  • 13
    • 10744224503 scopus 로고    scopus 로고
    • Diffusion MRI shows increased water apparent diffusion coefficient in the brains of cirrhotics
    • Lodi R, Tonon C, Stracciari A, et al. Diffusion MRI shows increased water apparent diffusion coefficient in the brains of cirrhotics. Neurology 2004;62:762-66
    • (2004) Neurology , vol.62 , pp. 762-766
    • Lodi, R.1    Tonon, C.2    Stracciari, A.3
  • 14
    • 44949241302 scopus 로고    scopus 로고
    • Value of the apparent diffusion coefficient for quantification of low-grade hepatic encephalopathy
    • Sugimoto R, Iwasa M, Maeda M, et al. Value of the apparent diffusion coefficient for quantification of low-grade hepatic encephalopathy. Am J Gastroenterol 2008;103:1413-20
    • (2008) Am J Gastroenterol , vol.103 , pp. 1413-1420
    • Sugimoto, R.1    Iwasa, M.2    Maeda, M.3
  • 15
    • 33750603620 scopus 로고    scopus 로고
    • 1H-MR spectroscopy, magnetization transfer, and diffusion-weighted imaging in alcoholic and nonalcoholic patients with cirrhosis with hepatic encephalopathy
    • Miese F, Kircheis G, Wittsack HJ, et al. 1H-MR spectroscopy, magnetization transfer, and diffusion-weighted imaging in alcoholic and nonalcoholic patients with cirrhosis with hepatic encephalopathy. AJNR Am J Neuroradiol 2006;27:1019-26
    • (2006) AJNR Am J Neuroradiol , vol.27 , pp. 1019-1026
    • Miese, F.1    Kircheis, G.2    Wittsack, H.J.3
  • 16
    • 48349117496 scopus 로고    scopus 로고
    • Pattern approach toMRimaging in patients with end-stage hepatic failure: A proposal for a new disease entity "hepatic encephalopathy continuum."
    • Kim HK, Lee HJ, Lee W, et al. Pattern approach toMRimaging in patients with end-stage hepatic failure: a proposal for a new disease entity "hepatic encephalopathy continuum." Neuroradiology 2008;50:683-91
    • (2008) Neuroradiology , vol.50 , pp. 683-691
    • Kim, H.K.1    Lee, H.J.2    Lee, W.3
  • 17
    • 30444447794 scopus 로고    scopus 로고
    • Cerebral cortical and white matter lesions in chronic hepatic encephalopathy: MR-pathologic correlations
    • Matsusue E, Kinoshita T, Ohama E, et al. Cerebral cortical and white matter lesions in chronic hepatic encephalopathy: MR-pathologic correlations. AJNR Am J Neuroradiol 2005;26:347-51
    • (2005) AJNR Am J Neuroradiol , vol.26 , pp. 347-351
    • Matsusue, E.1    Kinoshita, T.2    Ohama, E.3
  • 18
    • 35448962385 scopus 로고    scopus 로고
    • Magnetic resonance analysis of the effects of acute ammonia intoxication on rat brain: Role of NMDA receptors
    • Epub 2007 Aug 28
    • Cauli O, López-Larrubia P, Rodrigues TB, et al. Magnetic resonance analysis of the effects of acute ammonia intoxication on rat brain: role of NMDA receptors. J Neurochem 2007;103:1334-43. Epub 2007 Aug 28
    • (2007) J Neurochem , vol.103 , pp. 1334-1343
    • Cauli, O.1    López-Larrubia, P.2    Rodrigues, T.B.3
  • 19
    • 67650338041 scopus 로고    scopus 로고
    • Acute toxic leukoencephalopathy: Potential for reversibility clinically and on MRI with diffusion-weighted and FLAIR imaging
    • McKinney AM, Kieffer SA, Paylor RT, et al. Acute toxic leukoencephalopathy: potential for reversibility clinically and on MRI with diffusion-weighted and FLAIR imaging. AJR Am J Roentgenol 2009;193:192-206
    • (2009) AJR Am J Roentgenol , vol.193 , pp. 192-206
    • McKinney, A.M.1    Kieffer, S.A.2    Paylor, R.T.3
  • 20
    • 85080034819 scopus 로고    scopus 로고
    • Pathogenetic mechanisms of hepatic encephalopathy
    • Häussinger D, Schliess F. Pathogenetic mechanisms of hepatic encephalopathy. Gut 2008;57:1156-65
    • (2008) Gut , vol.57 , pp. 1156-1165
    • Häussinger, D.1    Schliess, F.2
  • 21
    • 67649458173 scopus 로고    scopus 로고
    • MRIfindings associated with acute liver failure
    • Fridman V, Galetta SL, Pruitt AA, et al.MRIfindings associated with acute liver failure. Neurology 2009;72:2130-31
    • (2009) Neurology , vol.72 , pp. 2130-2131
    • Fridman, V.1    Galetta, S.L.2    Pruitt, A.A.3
  • 22
    • 0034917699 scopus 로고    scopus 로고
    • Acute hepatic encephalopathy with diffuse cortical lesions
    • Arnold SM, Els T, Spreer J, et al. Acute hepatic encephalopathy with diffuse cortical lesions. Neuroradiology 2001;43:551-54
    • (2001) Neuroradiology , vol.43 , pp. 551-554
    • Arnold, S.M.1    Els, T.2    Spreer, J.3
  • 23
    • 25144511007 scopus 로고    scopus 로고
    • Cytotoxic edema is responsible for raised intracranial pressure in fulminant hepatic failure: In vivo demonstration using diffusion-weighted MRI in human subjects
    • Ranjan P, Mishra AM, Kale R, et al. Cytotoxic edema is responsible for raised intracranial pressure in fulminant hepatic failure: in vivo demonstration using diffusion-weighted MRI in human subjects. Metab Brain Dis 2005;20:181-92
    • (2005) Metab Brain Dis , vol.20 , pp. 181-192
    • Ranjan, P.1    Mishra, A.M.2    Kale, R.3
  • 24
    • 49049117023 scopus 로고    scopus 로고
    • Quantification of cerebral edema on diffusion tensor imaging in acute-on-chronic liver failure
    • Nath K, Saraswat VA, Krishna YR, et al. Quantification of cerebral edema on diffusion tensor imaging in acute-on-chronic liver failure. NMR Biomed 2008;21:713-22
    • (2008) NMR Biomed , vol.21 , pp. 713-722
    • Nath, K.1    Saraswat, V.A.2    Krishna, Y.R.3
  • 25
    • 47649117791 scopus 로고    scopus 로고
    • Cerebral diffusion tensor imaging and in vivo proton magnetic resonance spectroscopy in patients with fulminant hepatic failure
    • Saksena S, Rai V, Saraswat VA, et al. Cerebral diffusion tensor imaging and in vivo proton magnetic resonance spectroscopy in patients with fulminant hepatic failure. J Gastroenterol Hepatol 2008;23:e111-19
    • (2008) J Gastroenterol Hepatol , vol.23
    • Saksena, S.1    Rai, V.2    Saraswat, V.A.3
  • 26
    • 49049085856 scopus 로고    scopus 로고
    • Measurement of cytotoxic and interstitial components of cerebral edema in acute hepatic failure by diffusion tensor imaging
    • Rai V, Nath K, Saraswat VA, et al. Measurement of cytotoxic and interstitial components of cerebral edema in acute hepatic failure by diffusion tensor imaging. J Magn Reson Imaging 2008;28:334-41
    • (2008) J Magn Reson Imaging , vol.28 , pp. 334-341
    • Rai, V.1    Nath, K.2    Saraswat, V.A.3
  • 27
    • 0032567776 scopus 로고    scopus 로고
    • Ammonia-induced depolarization of cultured rat cortical astrocytes
    • 782
    • Allert N, Köller H, Siebler M. Ammonia-induced depolarization of cultured rat cortical astrocytes. Brain Res 1998;26:782:261-70
    • (1998) Brain Res , vol.26 , pp. 261-270
    • Allert, N.1    Köller, H.2    Siebler, M.3
  • 30
    • 0002604613 scopus 로고
    • Neurophysiology of ammonia intoxication
    • Butterworth RF, Layrargues GP, eds. Clifton, New Jersey: Humana Press
    • Raabe WA. Neurophysiology of ammonia intoxication. In: Butterworth RF, Layrargues GP, eds. Hepatic Encephalopathy: Pathophysiology and Treatment. Clifton, New Jersey: Humana Press; 1989
    • (1989) Hepatic Encephalopathy: Pathophysiology and Treatment
    • Raabe, W.A.1
  • 31
    • 3042737335 scopus 로고    scopus 로고
    • Regional differences in cerebral blood flow and cerebral ammonia metabolism in patients with cirrhosis
    • Ahl B, Weissenborn K, van den Hoff J, et al. Regional differences in cerebral blood flow and cerebral ammonia metabolism in patients with cirrhosis. Hepatology 2004;40:73
    • (2004) Hepatology , vol.40 , pp. 73
    • Ahl, B.1    Weissenborn, K.2    Van Den Hoff, J.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.