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Enregistrement W2594887663 · doi:10.7326/l16-0038

Hepatitis C Virus–Related Hepatic Myelopathy After Treatment With Sofosbuvir and Ribavirin: A Case Report

2017· article· en· W2594887663 sur OpenAlexaffabout
Lazzaro di Biase, Marina Picillo, Maria Eliza Freitas, Esther Bui, Alfonso Fasano

Notice bibliographique

RevueAnnals of Internal Medicine · 2017
Typearticle
Langueen
DomaineMedicine
ThématiqueHepatitis C virus research
Établissements canadiensUniversity Health Network
Organismes subventionnairesnon disponible
Mots-clésMedicineUniversity hospitalRibavirinLibrary scienceFamily medicineHepatitis C virusVirologyVirus

Résumé

récupéré en direct d'OpenAlex

Letters7 March 2017Hepatitis C Virus–Related Hepatic Myelopathy After Treatment With Sofosbuvir and Ribavirin: A Case ReportLazzaro di Biase, MD, Marina Picillo, MD, Maria Eliza Freitas, MD, Esther Bui, MD, and Alfonso Fasano, MD, PhDLazzaro di Biase, MDFrom Campus Bio-Medico University of Rome, Rome, Italy; University of Salerno, Salerno, Italy; and Toronto Western Hospital and University Health Network, and University of Toronto, Toronto, Ontario, Canada.Search for more papers by this author, Marina Picillo, MDFrom Campus Bio-Medico University of Rome, Rome, Italy; University of Salerno, Salerno, Italy; and Toronto Western Hospital and University Health Network, and University of Toronto, Toronto, Ontario, Canada.Search for more papers by this author, Maria Eliza Freitas, MDFrom Campus Bio-Medico University of Rome, Rome, Italy; University of Salerno, Salerno, Italy; and Toronto Western Hospital and University Health Network, and University of Toronto, Toronto, Ontario, Canada.Search for more papers by this author, Esther Bui, MDFrom Campus Bio-Medico University of Rome, Rome, Italy; University of Salerno, Salerno, Italy; and Toronto Western Hospital and University Health Network, and University of Toronto, Toronto, Ontario, Canada.Search for more papers by this author, and Alfonso Fasano, MD, PhDFrom Campus Bio-Medico University of Rome, Rome, Italy; University of Salerno, Salerno, Italy; and Toronto Western Hospital and University Health Network, and University of Toronto, Toronto, Ontario, Canada.Search for more papers by this authorAuthor, Article, and Disclosure Informationhttps://doi.org/10.7326/L16-0038 SectionsAboutFull TextPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinkedInRedditEmail Background: Hepatic myelopathy is a rare complication of advanced-phase liver dysfunction (1). The most common presentation is spastic paraparesis, which is associated with variable sensory deficits (2). Hepatic myelopathy is a progressive, disabling condition that may reverse if normal liver function is restored—for example, after transplantation (Appendix Table) (2). Sofosbuvir is a novel nucleotide analogue that inhibits the NS5B polymerase of hepatitis C virus (HCV). Sofosbuvir produces a high rate of sustained virologic response when used to treat HCV infection (3).Appendix Table. Outcome of Reported Patients With Hepatic Myelopathy Objective: ...References1. Liversedge LA, Rawson MD. Myelopathy in hepatic disease and portosystemic venous anastomosis. Lancet. 1966;1:277-9. [PMID: 4158891] CrossrefMedlineGoogle Scholar2. Caldwell C, Werdiger N, Jakab S, Schilsky M, Arvelakis A, Kulkarni S, et al. Use of model for end-stage liver disease exception points for early liver transplantation and successful reversal of hepatic myelopathy with a review of the literature. Liver Transpl. 2010;16:818-26. [PMID: 20583082] doi:10.1002/lt.22077 CrossrefMedlineGoogle Scholar3. Zeuzem S, Dusheiko GM, Salupere R, Mangia A, Flisiak R, Hyland RH, et al; VALENCE Investigators. Sofosbuvir and ribavirin in HCV genotypes 2 and 3. N Engl J Med. 2014;370:1993-2001. [PMID: 24795201] doi:10.1056/NEJMoa1316145 CrossrefMedlineGoogle Scholar4. Conn HO, Rössle M, Levy L, Glocker FX. Portosystemic myelopathy: spastic paraparesis after portosystemic shunting. Scand J Gastroenterol. 2006;41:619-25. [PMID: 16638707] CrossrefMedlineGoogle Scholar5. Scobie BA, Summerskill WH. Permanent paraplegia with cirrhosis. Arch Intern Med. 1964;113:805-10. [PMID: 14131967] CrossrefMedlineGoogle Scholar6. Bechar M, Freud M, Kott E, Kott I, Kravvic H, Stern J, et al. Hepatic cirrhosis with post-shunt myelopathy. J Neurol Sci. 1970;11:101-7. [PMID: 5456541] CrossrefMedlineGoogle Scholar7. Robinson CE, Anzarut A. Myelopathy in cirrhosis. Paraplegia. 1978;16:3-4. [PMID: 733284] MedlineGoogle Scholar8. Giangaspero F, Dondi C, Scarani P, Zanetti G, Marchesini G. Degeneration of the corticospinal tract following portosystemic shunt associated with spinal cord infarction. Virchows Arch A Pathol Anat Histopathol. 1985;406:475-81. [PMID: 3925620] CrossrefMedlineGoogle Scholar9. Lebovics E, DeMatteo RE, Schaffner F, Gendelman S. Portal-systemic myelopathy after portacaval shunt surgery. Arch Intern Med. 1985;145:1921-2. [PMID: 4037954] CrossrefMedlineGoogle Scholar10. Mendoza G, Marti-Fàbregas J, Kulisevsky J, Escartín A. Hepatic myelopathy: a rare complication of portacaval shunt. Eur Neurol. 1994;34:209-12. [PMID: 8082679] CrossrefMedlineGoogle Scholar11. Sobukawa E, Sakimura K, Hoshino S, Hoshino M, Miyoshi K. Hepatic myelopathy: an unusual neurological complication of advanced hepatic disease. Intern Med. 1994;33:718-22. [PMID: 7849390] CrossrefMedlineGoogle Scholar12. Counsell C, Warlow C. Failure of presumed hepatic myelopathy to improve after liver transplantation [Letter]. J Neurol Neurosurg Psychiatry. 1996;60:590. [PMID: 8778275] CrossrefMedlineGoogle Scholar13. Troisi R, Debruyne J, de Hemptinne B. Improvement of hepatic myelopathy after liver transplantation [Letter]. N Engl J Med. 1999;340:151. [PMID: 9917218] CrossrefMedlineGoogle Scholar14. Weissenborn K, Tietge UJ, Bokemeyer M, Mohammadi B, Bode U, Manns MP, et al. Liver transplantation improves hepatic myelopathy: evidence by three cases. Gastroenterology. 2003;124:346-51. [PMID: 12557140] CrossrefMedlineGoogle Scholar15. Nardone R, Buratti T, Oliviero A, Lochmann A, Tezzon F. Corticospinal involvement in patients with a portosystemic shunt due to liver cirrhosis: a MEP study. J Neurol. 2006;253:81-5. [PMID: 16047111] CrossrefMedlineGoogle Scholar16. Koo JE, Lim YS, Myung SJ, Suh KS, Kim KM, Lee HC, et al. Hepatic myelopathy as a presenting neurological complication in patients with cirrhosis and spontaneous splenorenal shunt. Korean J Hepatol. 2008;14:89-96. [PMID: 18367861] doi:10.3350/kjhep.2008.14.1.89 CrossrefMedlineGoogle Scholar17. Qu B, Liu C, Guo L, Yang Y, Li JH, Yu L, et al. The role of liver transplantation in the treatment of hepatic myelopathy: case report with review of the literature. Transplant Proc. 2009;41:1987-9. [PMID: 19545775] doi:10.1016/j.transproceed.2009.01.105 CrossrefMedlineGoogle Scholar18. Pinarbasi B, Kaymakoglu S, Matur Z, Akyuz F, Demir K, Besisik F, et al. Are acquired hepatocerebral degeneration and hepatic myelopathy reversible? J Clin Gastroenterol. 2009;43:176-81. [PMID: 18698265] doi:10.1097/MCG.0b013e318150d399 CrossrefMedlineGoogle Scholar19. Baccarani U, Zola E, Adani GL, Cavalletti M, Schiff S, Cagnin A, et al. Reversal of hepatic myelopathy after liver transplantation: fifteen plus one [Letter]. Liver Transpl. 2010;16:1336-7. [PMID: 21031552] doi:10.1002/lt.22149 CrossrefMedlineGoogle Scholar20. Premkumar M, Bagchi A, Kapoor N, Gupta A, Maurya G, Vatsya S, et al. Hepatic myelopathy in a patient with decompensated alcoholic cirrhosis and portal colopathy. Case Reports Hepatol. 2012;2012:735906. [PMID: 25374709] doi:10.1155/2012/735906 CrossrefMedlineGoogle Scholar Author, Article, and Disclosure InformationAffiliations: From Campus Bio-Medico University of Rome, Rome, Italy; University of Salerno, Salerno, Italy; and Toronto Western Hospital and University Health Network, and University of Toronto, Toronto, Ontario, Canada.Grant Support: Dr. Freitas is supported by the Paul and Susan Hansen Clinical Fellowship Award. Dr. Fasano is supported by grants from the University of Toronto, McLaughlin Centre, and Michael J. Fox Foundation.Disclosures: Disclosures can be viewed at www.acponline.org/authors/icmje/ConflictOfInterestForms.do?msNum=L16-0038. PreviousarticleNextarticle Advertisement FiguresReferencesRelatedDetails Metrics Cited bySpontaneous remission of hepatic myelopathy in a patient with alcoholic cirrhosis: A case reportLiver Transplantation Reverses Hepatic Myelopathy in Hepatitis B-Related Decompensated Liver Cirrhosis: Case Report and Review of the LiteratureMetabolic and Toxic MyelopathiesThe effect of fecal microbiota transplantation on Hepatic myelopathyMotor Cortex Mapping in Patients With Hepatic Myelopathy After Transjugular Intrahepatic Portosystemic Shunt 7 March 2017Volume 166, Issue 5Page: 379-380KeywordsBrain diseasesDisclosureHematologic testsLiver transplantationMyelopathyProteinsSpineTransplantationViral loadWheelchairs ePublished: 7 March 2017 Issue Published: 7 March 2017 Copyright & PermissionsCopyright © 2017 by American College of Physicians. All Rights Reserved.PDF downloadLoading ...

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction machine sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.

score de la tête « metaresearch » (Codex)0,001
score de la tête « metaresearch » (Gemma)0,004
Version: metacan-v3-hybrid-931329e0061cStatut de validation: machine_predicted_unvalidated
Catégories candidatesaucune
Catégories consensuellesaucune
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Étude de cas · Signal consensuel: Étude de cas
GenreSignal candidat: Empirique · Signal consensuel: Empirique
Score de désaccord entre enseignants0,008
Score d'incertitude au seuil0,018

Scores du classifieur distillé par catégorie (deux têtes)

CatégorieCodexGemma
Métarecherche0,0010,004
Méta-épidémiologie (sens strict)0,0020,001
Méta-épidémiologie (sens large)0,0020,003
Bibliométrie0,0030,002
Études des sciences et des technologies0,0020,001
Communication savante0,0020,004
Science ouverte0,0010,002
Intégrité de la recherche0,0080,003
Charge utile insuffisante (le modèle a refusé de juger)0,0050,002

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,057
Tête enseignante GPT0,383
Écart entre enseignants0,326 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.

Les modèles n’ont appliqué aucune catégorie : rien dans la taxonomie ne correspondait à ce travail.
Devis d'étudeÉtude de cas
Domainenon disponible
GenreEmpirique

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations7
Publié2017
Routes d'admission2
Résumé présentoui

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