Hepatic encephalopathy other imaging findings: Difference between revisions
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** Reduced frequency in the posterior derivations | ** Reduced frequency in the posterior derivations | ||
** Increase in interhemispheric parietal relative coherence within the [[Theta wave|theta band]] | ** Increase in interhemispheric parietal relative coherence within the [[Theta wave|theta band]] | ||
These findings could be seen in patients with | These findings could be seen in patients with child class C and in patients with a history of overt hepatic encephalopathy; they correlated with [[hyperammonemia]] and [[hyponatremia]].<ref name="pmid21763244" /> | ||
* Alterations in the [[electroencephalography]] are significantly associated with the severity of [[Liver diseases|liver disease]] and hepatic encephalopathy In patients with [[cirrhosis]].<ref name="pmid21763244" /> | * Alterations in the [[electroencephalography]] are significantly associated with the severity of [[Liver diseases|liver disease]] and hepatic encephalopathy In patients with [[cirrhosis]].<ref name="pmid21763244" /> | ||
* the [[electroencephalography]] is also helpful in the determining prognosis of patients with [[Liver diseases|liver disease]] and hepatic encephalopathy.<ref name="pmid21763244" /> | * the [[electroencephalography]] is also helpful in the determining [[prognosis]] of patients with [[Liver diseases|liver disease]] and hepatic encephalopathy.<ref name="pmid21763244" /> | ||
==References== | ==References== | ||
Revision as of 17:05, 19 January 2018
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: ;Mohamadmostafa Jahansouz M.D.[2]
Overview
There are no other imaging findings associated with [disease name].
OR
[Imaging modality] may be helpful in the diagnosis of [disease name]. Findings on an [imaging modality] suggestive of/diagnostic of [disease name] include [finding 1], [finding 2], and [finding 3].
Other Imaging Findings
- Electroencephalography may be helpful in the diagnosis of hepatic encephalopathy but, the findings in Electroencephalography are not specific for diagnosis of hepatic encephalopathy.[1]
- Findings on an electroencephalography suggestive of hepatic encephalopathy include:[2]
- Reduced frequency in the posterior derivations
- Increase in interhemispheric parietal relative coherence within the theta band
These findings could be seen in patients with child class C and in patients with a history of overt hepatic encephalopathy; they correlated with hyperammonemia and hyponatremia.[2]
- Alterations in the electroencephalography are significantly associated with the severity of liver disease and hepatic encephalopathy In patients with cirrhosis.[2]
- the electroencephalography is also helpful in the determining prognosis of patients with liver disease and hepatic encephalopathy.[2]
References
- ↑ Ferenci P, Lockwood A, Mullen K, Tarter R, Weissenborn K, Blei AT (2002). "Hepatic encephalopathy--definition, nomenclature, diagnosis, and quantification: final report of the working party at the 11th World Congresses of Gastroenterology, Vienna, 1998". Hepatology. 35 (3): 716–21. doi:10.1053/jhep.2002.31250. PMID 11870389.
- ↑ 2.0 2.1 2.2 2.3 Marchetti P, D'Avanzo C, Orsato R, Montagnese S, Schiff S, Kaplan PW; et al. (2011). "Electroencephalography in patients with cirrhosis". Gastroenterology. 141 (5): 1680-9.e1-2. doi:10.1053/j.gastro.2011.06.085. PMID 21763244.