keyword
MENU ▼
Read by QxMD icon Read
search

limbic encephalitis

keyword
https://www.readbyqxmd.com/read/29669989/chronic-manganese-toxicity-associated-with-voltage-gated-potassium-channel-complex-antibodies-in-a-relapsing-neuropsychiatric-disorder
#1
Cyrus S H Ho, Roger C M Ho, Amy M L Quek
Heavy metal poisoning is a rare but important cause of encephalopathy. Manganese (Mn) toxicity is especially rare in the modern world, and clinicians’ lack of recognition of its neuropsychiatric manifestations can lead to misdiagnosis and mismanagement. We describe the case of a man who presented with recurrent episodes of confusion, psychosis, dystonic limb movement and cognitive impairment and was initially diagnosed with anti-voltage-gated potassium channel (VGKC) complex limbic encephalitis in view of previous positive autoantibodies...
April 18, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29667271/syndrome-and-outcome-of-antibody-negative-limbic-encephalitis
#2
Francesc Graus, Domingo Escudero, Laura Oleaga, Jordi Bruna, Alberto Villarejo-Galende, Jordi Ballabriga, María Inés Barceló, Francisco Gilo, Stoyan Popkirov, Pavel Stourac, Josep Dalmau
OBJECTIVE: To report the clinical characteristics of 12 patients with limbic encephalitis (LE) who were antibody-negative after a comprehensive immunological study. METHODS: Review of clinical records of 163 patients with LE. Immunohistochemistry on rat brain, cultured neurons, and cell-based assays were used to identify neuronal autoantibodies. Patients were included if 1) there was adequate clinical, CSF, and MRI information to classify the syndrome as LE, 2) MRI images were accesible for central review, and 3) serum and CSF were available and confirmed negative for neuronal antibodies...
April 18, 2018: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
https://www.readbyqxmd.com/read/29643688/simultaneous-18f-fdg-pet-mri-in-autoimmune-limbic-encephalitis
#3
Sangeeta Taneja, Vinit Suri, Aashim Ahuja, Amarnath Jena
Limbic encephalitis is an autoimmune disorder characterized by inflammation of the brain with rapidly progressing dementia which requires definitive neurological evaluation. We describe both clinical as well as imaging findings in a case of limbic encephalitis using positron emission tomography/magnetic resonance imaging.
April 2018: Indian Journal of Nuclear Medicine: IJNM: the Official Journal of the Society of Nuclear Medicine, India
https://www.readbyqxmd.com/read/29617708/a-systematic-review-of-the-neuropsychological-sequelae-of-people-diagnosed-with-anti-n-methyl-d-aspartate-receptor-encephalitis-in-the-acute-and-chronic-phases
#4
Della C M Nicolle, Jennifer L Moses
Objective: A systematic review was conducted to investigate the emerging cognitive profile for people diagnosed with anti-N-methyl-d-aspartate receptor (anti-NMDAR) encephalitis. Method: Ten papers met the review criteria including five neuropsychological case studies and five case series; three of the 10 studies used matched controls. The cognitive functioning of 54 participants (46 female: eight male) was studied. Paper quality assessment was undertaken and outcomes summarized...
March 31, 2018: Archives of Clinical Neuropsychology: the Official Journal of the National Academy of Neuropsychologists
https://www.readbyqxmd.com/read/29607915/-a-case-of-limbic-encephalitis-associated-with-sj%C3%A3-gren-s-syndrome-mimicking-anti-n-methyl-d-aspartate-receptor-encephalitis
#5
Kenji Yoshimura, Rie Kanki, Satoshi Nakano
A 25-year-old woman in her 37 weeks and 5 days pregnant presented with abnormal behavior and memory impairment following a high fever. Her manifestations were diagnosed as limbic encephalitis, and she delivered a baby by Cesarean section. In the operation, bilateral ovarian tumors were found and resected, though they were revealed as non-teratoma afterward. After operation, she became agitated, and started to present oral dyskinesia, intractable systemic myoclonus, central hypoventilation, and autonomic manifestations such as labile blood pressure, but her symptoms responded well to immunotherapy...
March 31, 2018: Rinshō Shinkeigaku, Clinical Neurology
https://www.readbyqxmd.com/read/29607578/anti-hu-antibody-mediated-limbic-encephalitis-associated-with-cervical-cancer-a-case-report
#6
Kyong Jin Shin, Yong Il Ji
A 55-year-old postmenopausal and multiparous woman presented to our department with recent memory disturbances associated with rapidly progressive positive Anti-Hu antibodies. She was subsequently diagnosed with anti-Hu antibody-related paraneoplastic limbic encephalitis. Clinical examination and imaging studies revealed a bulky cervical tumor with both parametrial and vaginal fornix extension; biopsy confirmed the tumor as cervical squamous cell carcinoma. In this case, we encountered a patient with anti-Hu-mediated paraneoplastic limbic encephalitis with a subsequent diagnosis of cervical cancer...
April 2, 2018: Journal of Obstetrics and Gynaecology Research
https://www.readbyqxmd.com/read/29588979/claustrum-hyperintensities-a-potential-clue-to-autoimmune-epilepsy
#7
Claude Steriade, David F Tang-Wai, Timo Krings, Richard Wennberg
In a cohort of 34 patients with autoimmune limbic encephalitis and/or epilepsy, we identified 4 patients exhibiting claustrum fluid-attenuated inversion recovery (FLAIR) hyperintensities. All 4 patients presented with explosive onset of seizures and developed medically intractable epilepsy, and 2 exhibited a marked response to immunotherapy. Associated features included cognitive and behavioral disturbances (4/4), cerebrospinal fluid (CSF) lymphocytic pleocytosis (3/4), and a neural autoantibody (2/4). Electroencephalogram (EEG) features consisted of slow wave activity and epileptiform discharges in frontal and parasagittal regions, where ictal patterns were captured in 1 patient...
December 2017: Epilepsia Open
https://www.readbyqxmd.com/read/29554185/fatal-powassan-encephalitis-deer-tick-virus-lineage-ii-in-a-patient-with-fever-and-orchitis-receiving-rituximab
#8
Isaac H Solomon, Kristyn M Spera, Sophia L Ryan, Jeffrey Helgager, Juliana Andrici, Sherif R Zaki, Henrikas Vaitkevicius, Kristoffer E Leon, Michael R Wilson, Joseph L DeRisi, Sophia Koo, Stelios M Smirnakis, Umberto De Girolami
Importance: Powassan virus is a rare but increasingly recognized cause of severe neurological disease. Objective: To highlight the diagnostic challenges and neuropathological findings in a fatal case of Powassan encephalitis caused by deer tick virus (lineage II) in a patient with follicular lymphoma receiving rituximab, with nonspecific anti-GAD65 antibodies, who was initially seen with fever and orchiepididymitis. Design, Setting, and Participants: Comparison of clinical, radiological, histological, and laboratory findings, including immunohistochemistry, real-time polymerase chain reaction, antibody detection, and unbiased sequencing assays, in a single case report (first seen in December 2016) at an academic medical center...
March 19, 2018: JAMA Neurology
https://www.readbyqxmd.com/read/29514833/possible-anti-vgkc-autoimmune-limbic-encephalitis-associated-with-siadh
#9
Nicholas Black, Hazim Hamada
An 80-year-old woman presented with a 5-week history of increasing confusion. Examination was remarkable only for deficits in short-term memory and paranoid thoughts. Blood tests revealed hyponatraemia, and further biochemical testing was consistent with syndrome of inappropriate antidiuretic hormone (SIADH). After an exhaustive diagnostic workup for causes of SIADH, the only abnormal finding was a mildly raised antivoltage-gated potassium channel (VGKC) titre of 185 pmol/L (0-69) consistent with possible anti-VGKC autoimmune limbic encephalitis...
March 7, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29489644/a-case-report-of-limbic-encephalitis-in-a-metastatic-colon-cancer-patient-during-first-line-bevacizumab-combined-chemotherapy
#10
Laura Attademo, Stefano De Falco, Mario Rosanova, Marcello Esposito, Federica Mazio, Francesca Foschini, Antonio Santaniello, Giovanni Fiore, Elide Matano, Fiore Manganelli, Chiara Carlomagno
RATIONALE: Paraneoplastic limbic encephalitis (PLE) is one of the most common causes of neurologic paraneoplastic syndromes, with unclear pathogenesis. While several reports published in the last decades showed the occurrence of PLE in a variety of cancers, only a few cases have been associated with colon cancer. PATIENT CONCERNS: In February 2017, a 54-year-old man with clinical history of radically resected colon cancer started first line chemotherapy with FOLFOXIRI plus bevacizumab, after radiological diagnosis of multiple liver and bone metastases...
March 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29475601/accelerated-long-term-forgetting-in-focal-epilepsies-with-special-consideration-given-to-patients-with-diagnosed-and-suspected-limbic-encephalitis
#11
Christoph Helmstaedter, Babette Winter, Nico Melzer, Hubertus Lohmann, Juri-Alexander Witt
RATIONALE: Accelerated long-term forgetting (ALF) is a phenomenon found in late onset epilepsy and in transient epileptic amnesia (TEA). Here we evaluated ALF in patients with focal epilepsies and limbic encephalitis (LE) in particular. METHODS: ALF was assessed in 36 patients with focal epilepsy and 154 healthy subjects using an extended version of the Verbal Learning and Memory Test (VLMT), with free recall after 30 min and again after one week. From these patients, 89% had temporal lobe epilepsy; 42% left-lateralized; 39% right; 19% bilateral; 17% were diagnosed with hippocampal sclerosis; 64% displayed features indicating LE; 52% with amygdala pathology, and 61% were antibody positive...
January 31, 2018: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/29441039/metastatic-burned-out-seminoma-causing-neurological-paraneoplastic-syndrome-not-quite-burned-out
#12
Yuval Freifeld, Payal Kapur, Ritika Chitkara, Francesca Lee, Pravin Khemani, Aditya Bagrodia
A 44-year-old man presented with cerebellar ataxia and limbic encephalitis and was ultimately diagnosed with metastatic germ cell neoplasm resulting from a "burned out" primary testicular tumor. The patient had progressive ataxia, leading to a thorough investigation for infectious, autoimmune, metabolic, and malignant causes of acquired cerebellar ataxia that revealed no significant findings. Testicular sonography demonstrated a possible right testicular lesion that was not confirmed on radical inguinal orchiectomy...
2018: Frontiers in Neurology
https://www.readbyqxmd.com/read/29406902/autoimmune-and-paraneoplastic-movement-disorders-an-update
#13
REVIEW
José Fidel Baizabal-Carvallo, Joseph Jankovic
Movement disorders (MDs) are common in patients with autoimmune disorders affecting the central and peripheral nervous system. They may be observed in autoimmune disorders triggered by an infectious agent, such as streptococcus in Sydenham's chorea, or in basal ganglia encephalitis with antibodies against the dopamine-D2 receptors. In these patients chorea or dystonia are usually the most prominent hyperkinetic MDs. MDs are also observed in patients with diffuse or limbic encephalitis with antibodies directed against neuronal cell-surface antigens...
February 15, 2018: Journal of the Neurological Sciences
https://www.readbyqxmd.com/read/29397673/limbic-encephalitis-manifesting-as-selective-amnesia-and-seizure-like-activity-a-case-report
#14
So-Yeon Kim, Yoo Hyun Um, Sung Chul Lim, Jong-Hyun Jeong
Limbic encephalitis (LE) is characterized by short-term memory loss, disorientation, agitation, seizures, and histopathological evidence of medial temporal lobe inflammation. Leucine-rich, glioma inactivated 1 (LGI-1) is an auto-antigen associated with LE. We report a 37-year-old male patient with LGI-1-related LE who presented with recurrent episodes of selective amnesia, seizure-like activity, confusion, and personality change. His symptoms were significantly improved with steroid therapy. Thorough differential diagnosis with consideration for autoimmune encephalitis should be in patients with presentation of symptoms, such as memory impairment, personality change and seizure-like activity, especially when other neurological diagnoses are excluded...
February 28, 2018: Clinical Psychopharmacology and Neuroscience: the Official Scientific Journal of the Korean College of Neuropsychopharmacology
https://www.readbyqxmd.com/read/29383516/glioblastoma-as-differential-diagnosis-of-autoimmune-encephalitis
#15
Alberto Vogrig, Bastien Joubert, Francois Ducray, Laure Thomas, Cristina Izquierdo, Kévin Decaestecker, Olivier Martinaud, Emmanuel Gerardin, Sylvie Grand, Jérome Honnorat
OBJECTIVE: To identify the clinical and radiological features that should raise suspicion for the autoimmune encephalitis (AE)-like presentation of glioblastoma. METHODS: This is an observational, retrospective case series of patients referred to the French National Reference Center on Paraneoplastic Neurological Diseases for suspected AE (possible, probable or definite, using the 2016 criteria) who later received a final diagnosis of glioblastoma according to 2016 WHO criteria...
January 30, 2018: Journal of Neurology
https://www.readbyqxmd.com/read/29379821/multiplex-family-with-gad65-abs-neurologic-syndromes
#16
Aude Belbezier, Bastien Joubert, Gonzalo Montero-Martin, Marcelo Fernandez-Vina, Nicole Fabien, Véronique Rogemond, Emmanuel Mignot, Jérôme Honnorat
Objective: Neurologic autoimmune syndromes associated with anti-glutamate acid decarboxylase 65 antibodies (GAD65-Abs) are rare and mostly sporadic. Methods: We describe a niece and her aunt with GAD65-Abs neurologic syndromes. High-resolution HLA typing of Class I and Class II alleles was performed using next-generation sequencing. Results: The proband had cerebellar ataxia and probable limbic encephalitis features, whereas her niece had stiff-person syndrome...
January 2018: Neurology® Neuroimmunology & Neuroinflammation
https://www.readbyqxmd.com/read/29355452/retrospective-study-of-paraneoplastic-neurological-syndromes-in-a-chinese-han-population-from-shandong-east-china
#17
Shuai Miao, Shaohua Liao, Heng Li, Bing Niu, Huaiqiang Hu, Ying Qian, Hongwei Guo, Bingzhen Cao
OBJECTIVE: To analyze the clinical features, diagnostic strategies and therapeutic methods associated with paraneoplastic neurological syndromes. METHODS: A retrospective study of paraneoplastic neurological syndromes was performed at a single center in Shandong, East China. The medical records and follow-up data of 28 patients were intensively reviewed between February 2011 and December 2014. RESULTS: Twenty-four (85.7%) patients experienced subacute or chronic onset of disease, and the most common symptoms reported were mild myasthenia and paresthesias...
February 5, 2018: International Journal of Neuroscience
https://www.readbyqxmd.com/read/29349679/autoimmune-encephalitis-associated-with-glutamic-acid-decarboxylase-antibodies-a-case-series
#18
Faruk Incecik, Ozlem M Herguner, Seyda Besen, Mustafa Yılmaz
Antibodies against glutamic acid decarboxylase (GAD) are associated with various neurologic conditions described in patients including stiff person syndrome, cerebellar ataxia, refractory epilepsy, limbic and extralimbic encephalitis. GAD antibodies-related limbic encephalitis cases are well described; reports of extralimbic involvement are limited. We describe four cases of GAD antibody-related autoimmune encephalitis. Three of them had extralimbic involvement and only one had limbic encephalitis.
January 18, 2018: Acta Neurologica Belgica
https://www.readbyqxmd.com/read/29338930/neurologic-disorders-associated-with-anti-glutamic-acid-decarboxylase-antibodies-a-comparison-of-anti-gad-antibody-titers-and-time-dependent-changes-between-neurologic-disease-and-type-i-diabetes-mellitus
#19
Hideto Nakajima, Yoshitsugu Nakamura, Yuiko Inaba, Chiharu Tsutsumi, Kiichi Unoda, Takafumi Hosokawa, Fumiharu Kimura, Toshiaki Hanafusa, Masamichi Date, Haruko Kitaoka
To determine clinical features of neurologic disorders associated with anti-glutamic acid decarboxylase antibodies (anti-GAD-Ab), we examined titers and time-dependent changes of anti-GAD-Ab. Six patients, stiff person syndrome (2), cerebellar ataxia (1), limbic encephalitis (1), epilepsy (1), brainstem encephalitis (1), were compared with 87 type I diabetes mellitus (T1DM) patients without neurologic disorders. Anti-GAD-Ab titers and index were higher in neurologic disorders than in T1DM, suggesting intrathecal antibody synthesis...
April 15, 2018: Journal of Neuroimmunology
https://www.readbyqxmd.com/read/29332416/-autoimmune-encephalitis-possibilities-in-the-laboratory-investigation
#20
Katalin Böröcz, Zsófia Hayden, Viktória Mészáros, Zsuzsanna Csizmadia, Kornélia Farkas, Zoltán Kellermayer, Péter Balogh, Ferenc Nagy, Tímea Berki
INTRODUCTION: The role of autoimmune responses against central nervous system (CNS) antigens in encephalitis presenting with non-classified neurologic or psychiatric symptoms has been appreciated in the past decade. Paraneoplastic limbic encephalitis has a poor prognosis and is most commonly associated with lung, ovarium, and testicular neoplasms, leading to immune reactions against intracellular antigens (anti-Hu/ANNA1, anti-Ri/ANNA2, anti-CV2/CRMP5 and anti-Ma2/Ta). In contrast, the recently described autoimmune encephalitis subtypes present with a broad spectrum of symptoms, respond to autoimmune therapies well and usually associate with autoantibodies against neuronal cell surface receptors (NMDAR, GABAB R, AMPAR) or synaptic proteins (LGI1, CASPR2)...
January 2018: Orvosi Hetilap
keyword
keyword
30023
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"