| Literature DB >> 33088396 |
Soumaya Nasri1, Narjisse Aichouni1, Mounia Ettayeb2, Yassine Mebrouk2, Imane Kamaoui1.
Abstract
Wernicke's encephalopathy is a deficiency disease resulting from severe thiamine deficiency (vitamin B1). It mainly occurs in alcoholic subjects, but sometimes it is difficult to diagnose. The absence of treatment leads to severe cognitive sequelae. Magnetic resonance imaging is the gold standard imaging modality to confirm the diagnosis. The diagnostic sign is T2-weighted hyperintensity in the periaqueducal, thalami and mammillary bodies. We report the case of a 30-year-old woman with abundant vomiting during the first trimester of pregnancy (hyperemesis gravidarum), causing symptomatic Wernicke's encephalopathy. Copyright: Soumaya Nasri et al.Entities:
Keywords: Gayet Wernicke’s encephalopathy; vitamin B1; vomiting during pregnancy
Mesh:
Year: 2020 PMID: 33088396 PMCID: PMC7545981 DOI: 10.11604/pamj.2020.36.267.18468
Source DB: PubMed Journal: Pan Afr Med J
Figure 1IRM encéphalique, en coupes axiale séquence FLAIR, objectivant des hyper signaux au niveau des corps mamillaires, en péri-acqueducal
Figure 2IRM encéphalique, en coupe axiale séquence FLAIR, aspect hyper intense de part et d’autre du 3e ventricule
Figure 3IRM encéphalique, en coupe axiale séquence de diffusion, aspect hyper intense de part et d’autre du 3e ventricule
Figure 4le contrôle IRM réalisé 06 mois plus tard: coupes axiales en séquence FLAIR, note une régression quasi complète des anomalies de signal