Results 61 to 70 of about 6,266 (218)

Relapses, Comorbidities, and Predictors of Outcome in Anti‐GABAA Receptor Encephalitis

Annals of Neurology, EarlyView.
Objectives To characterize the magnetic resonance imaging (MRI) lesion dynamics, comorbidities, predictors of relapse, and outcomes in anti‐γ‐aminobutyric acid type A receptor (GABAAR) encephalitis, and assess the utility of LIM‐domain‐only‐protein 5 (LMO5) antibodies as tumor markers.
Claudia Papi, Chiara Milano, Laura Marmolejo, Ana Beatriz Serafim, Esther Aguilar, Mar Guasp, Elianet Fonseca, Mateus Mistieri Simabukuro, Raffaele Iorio, Yuki Fukami, Maria Lucia Schmitz Ferreira Santos, Takashi Miwa, Takashi Araga, Yuto Uchida, Masanori Kurihara, Satoshi Okada, Luz Victoria Garcia, Kenichi Kaida, Natalia Spinola Costa da Cunha, Alberto Vogrig, Florian Lamblin, Juna M. de Vries, Livia Almeida Dutra, Romana Höftberger, Maarten J. Titulaer, Jesús Planagumà, Lidia Sabater, Eugenia Martinez‐Hernandez, Thais Armangué, Francesc Graus, Takahiro Iizuka, Josep Dalmau, Marianna Spatola, Anti‐GABAAR encephalitis study group   +33 more
wiley   +1 more source

Anti N-methyl-D-aspartate receptor (NMDAr) encephalitis during pregnancy: A case report

Epilepsy & Behavior Reports, 2022
Anti-N-methyl-D-aspartate receptor (NMDAr) antibody encephalitis is an autoimmune disorder characterized by reduced synaptic activity of the NMDAr due to circulating antibodies that target the NR1 subunit.
Fedele Dono, Giacomo Evangelista, Stefano Consoli, Giovanna Scorrano, Mirella Russo, Martina di Pietro, Marco Onofrj, Stefano L. Sensi, Francesca Anzellotti   +8 more
doaj   +1 more source

Response: Extreme delta brush in anti‐NMDAR encephalitis—Mimics and chameleons [PDF]

, 2021
Qi Huang, Yuhan Liao, Meigang Ma, Yuan Wu   +3 more
openalex   +1 more source

Pyruvate dehydrogenase autoantibodies in autoantibody‐negative patients with seizures are associated with reduced pyruvate dehydrogenase activity

Epilepsia, EarlyView.
Abstract Objective We investigated the presence and potential functional relevance of antimitochondrial autoantibodies in patients suspicious for autoimmune encephalitis (AIE) associated with psychiatric symptoms and/or seizures, who were negative for known antineuronal autoantibodies.
Annika Breuer, Chiara A. Hummel, Tobias Baumgartner, Juliane L. Berns, Afaf Milad Said, Isabel Bünger, Susanne Schoch, Gábor Zsurka, Harald Prüss, Wolfram S. Kunz, Rainer Surges, Albert J. Becker, Julika Pitsch   +12 more
wiley   +1 more source

Anti‐NMDA receptor autoimmune encephalitis associated with ovarian teratoma: A case series and literature review

International Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 23-30, April 2025.
Abstract Autoimmune encephalitis is a group of disorders characterized by symptoms of dysfunction of the limbic and extra‐limbic systems that occur in association with antibodies against intracellular antigens, synapses, or proteins located on the surface of nerve cells. Anti‐NMDA (N‐methyl‐D‐aspartate) receptor encephalitis was first described in 2007
Pham Ba Nha, Nguyen Phuong Tu, Nguyen Viet Ha, Duong Thi Thu Hien, Nguyen Thi Thu Phuong, Nguyen Anh Son, Nguyen Tien Hoang   +6 more
wiley   +1 more source

Low frequency of N-methyl-D-aspartate receptor autoimmunity in tick-borne encephalitis.

PLoS ONE
BackgroundTick-borne encephalitis is a viral infection of the central nervous system that may cause severe illness and long-term sequelae, to which underlying mechanisms are not completely understood.
Jakob Morén, Barbro Persson, Anna Sörman, Åke Lundkvist, Hanin Shihab, Marie Studahl, Malin Veje, Göran Günther, Gabriel Westman   +8 more
doaj   +1 more source

Severe relapse of anti-NMDA receptor encephalitis 5 years after initial symptom onset

eNeurologicalSci, 2019
Anti-NMDAR encephalitis is characterized by abnormal behavior, cognitive dysfunction, seizures, disturbance of consciousness, central hypoventilation, and movement disorders, with a tendency to occur in younger women.
Hideto Nakajima, Kiichi Unoda, Makoto Hara   +2 more
doaj   +1 more source

Seizures and risk of epilepsy in anti‐NMDAR, anti‐LGI1, and anti‐GABABR encephalitis

Annals of Clinical and Translational Neurology, 2020
Background Accumulating data have suggested seizures occur frequently in patients with neuronal surface antibody‐mediated autoimmune encephalitis. We aimed to evaluate seizure outcomes and potential factors associated with the development of epilepsy in ...
Chun‐Hong Shen, Gao‐Li Fang, Fan Yang, Meng‐Ting Cai, Yang Zheng, Wei Fang, Yi Guo, Yin‐Xi Zhang, Mei‐Ping Ding   +8 more
doaj   +1 more source

The Spectrum of Abnormal Tongue Movements: Review of Phenomenology, Etiology, and Differential Diagnosis

Movement Disorders Clinical Practice, EarlyView.
ABSTRACT Background Classifying abnormal tongue movements is challenging due to their varied presentations and limited visibility compared to other body parts. Accurate identification of the phenomenology guides physical examination and can point to specific diagnoses.
Nathaniel Bendahan, Seyed‐Mohammad Fereshtehnejad, Christos Ganos, Emily Swinkin, Anthony E. Lang   +4 more
wiley   +1 more source

A peptide from the Japanese encephalitis virus failed to induce the production of anti-N-methyl-d-aspartate receptor antibodies via molecular mimicry in mice

Heliyon
Background: The development of anti-N-methyl-d-aspartate receptor (NMDAR) encephalitis following viral encephalitis, such as Japanese encephalitis, has received increasing attention in recent years.
Hanyu Luo, Jiaxin Yang, Xiaoyue Yang, Ziyao Han, Zhixu Fang, Dishu Huang, Jianxiong Gui, Ran Ding, Hengsheng Chen, Li Cheng, Jiannan Ma, Li Jiang   +11 more
doaj   +1 more source