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Autoimmune neuropsychiatric

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https://www.readbyqxmd.com/read/27900773/systematic-review-of-immunoglobulin-use-in-paediatric-neurological-and-neurodevelopmental-disorders
#1
REVIEW
Jonathan Gadian, Emma Kirk, Kate Holliday, Ming Lim, Michael Absoud
AIM: A systematic literature review of intravenous immunoglobulin (IVIG) treatment of paediatric neurological conditions was performed to summarize the evidence, provide recommendations, and suggest future research. METHOD: A MEDLINE search for articles reporting on IVIG treatment of paediatric neuroinflammatory, neurodevelopmental, and neurodegenerative conditions published before September 2015, excluding single case reports and those not in English. Owing to heterogeneous outcome measures, meta-analysis was not possible...
November 30, 2016: Developmental Medicine and Child Neurology
https://www.readbyqxmd.com/read/27882651/pandas-in-otolaryngology
#2
Jack Limbrick, Shahram Anari
We would like to bring to the attention of the readership a rare condition known as PANDAS (paediatric autoimmune neuropsychiatric disorder associated with streptococcal infection), which is mostly seen by paediatric psychiatric or neurological physicians(1,3) . Due to its relationship with the tonsils and an increasing small number of cases reported in the literature of improvement or even cure by tonsillectomy, we feel it warrants further review and discussion(3,4) . This article is protected by copyright...
November 24, 2016: Clinical Otolaryngology
https://www.readbyqxmd.com/read/27832476/neurological-and-neuropsychiatric-adverse-effects-of-dermatologic-medications
#3
REVIEW
Melinda Liu, Yuan Yu M Huang, Sylvia Hsu, Joseph S Kass
Severe, recalcitrant dermatologic conditions often require systemic treatment. Although efficacious, these medications have been associated with wide-ranging adverse reactions. Some are reversible, predictable, and either dose-dependent or treatment length-dependent, while others are unpredictable, irreversible, and potentially fatal. This review examines the neuropsychiatric adverse effects associated with US FDA-approved medications for treatment of the following dermatologic pathologies that typically require systemic therapy: autoimmune dermatoses, acne, psoriasis, and melanoma...
November 10, 2016: CNS Drugs
https://www.readbyqxmd.com/read/27822050/autoimmune-encephalitis-in-psychiatric-institutions-current-perspectives
#4
REVIEW
Chloe Bost, Olivier Pascual, Jérôme Honnorat
Autoimmune encephalitis is a rare and newly described group of diseases involving autoantibodies directed against synaptic and neuronal cell surface antigens. It comprises a wide range of neuropsychiatric symptoms. Sensitive and specific diagnostic tests such as cell-based assay are primordial for the detection of neuronal cell surface antibodies in patients' cerebrospinal fluid or serum and determine the treatment and follow-up of the patients. As neurological symptoms are fairly well described in the literature, this review focuses on the nature of psychiatric symptoms occurring at the onset or during the course of the diseases...
2016: Neuropsychiatric Disease and Treatment
https://www.readbyqxmd.com/read/27806421/-autoimmune-mediated-encephalomyelitis-a-heterogeneous-entity-in-between-neurology-and-psychiatry
#5
U K Zettl, A Dudesek, F Rimmele, H Zettl, R Patejdl
Within the last decade, autoantibody-associated encephalitis and encephalomyelitis have stepped into the focus of clinical research and practice. Besides the "classic" autoantibodies against intracellular neuronal antigenes, a growing number of antibodies directed against pre- and postsynaptic surface proteins of neurons have been described since the millennium change. Whereas the "classic" are closely linked to paraneoplastic syndromes, this association is loose for most of the yet known surface antigen-antibodies...
October 2016: Fortschritte der Neurologie-Psychiatrie
https://www.readbyqxmd.com/read/27771618/juvenile-systemic-lupus-erythematosus-in-nigeria
#6
O O Adelowo, B H Olaosebikan, B A Animashaun, R O Akintayo
Juvenile systemic lupus erythematosus (JSLE) is a complex multisystemic autoimmune disorder of unknown cause. It accounts for about one in five cases of SLE. The tendency for SLE to run a fulminant course when it starts in childhood has made JSLE a potentially more severe disease than adult SLE. Reports of JSLE from sub-Saharan Africa are scanty in spite of the increasing reports of adult SLE. We conducted a 4-year retrospective study of JSLE cases seen at the Lagos State University Teaching Hospital between January 2010 and December 2014...
October 21, 2016: Lupus
https://www.readbyqxmd.com/read/27746120/mr-diffusion-tractography-to-identify-and-characterize-microstructural-white-matter-tract-changes-in-systemic-lupus-erythematosus-patients
#7
RaviK Shastri, GaurangV Shah, Page Wang, Patricia Cagnoli, Tobias Schmidt-Wilcke, Joseph McCune, Richard Harris, PiaC Sundgren
PURPOSE: Systemic lupus erythematosus (SLE) is a predominantly female autoimmune disease that can affect the central nervous system. Neuropsychiatric symptoms are found in 25-70% of SLE patients. Using diffusion tensor imaging, various studies have reported changes in white matter integrity in SLE patients with neuropsychiatric symptoms (NPSLE patients). The purpose of this study was to investigate if changes can be detected in the individual white matter tracts in SLE patients regardless if neuropsychiatric symptoms are present or not...
November 2016: Academic Radiology
https://www.readbyqxmd.com/read/27708781/psychosis-call-a-surgeon-a-rare-etiology-of-psychosis-requiring-resection
#8
Kantha Medepalli, Cody M Lee, Lauryn A Benninger, Jean M Elwing
OBJECTIVE: Anti-N-methyl-d-aspartate receptor encephalitis is a rare but emerging cause of autoimmune encephalitis. Our objective is to present a case of this rare disease while highlighting the importance of an aggressive search for underlying malignancy as well as the common mischaracterization of primary psychiatric illness that occurs in these patients. METHODS: A young Caucasian female with no known psychiatric history presented with acute onset of seizures and psychosis...
2016: SAGE open medical case reports
https://www.readbyqxmd.com/read/27688922/delirious-mania-associated-with-autoimmune-gastrothyroidal-syndrome-of-a-mid-life-female-the-role-of-hashimoto-encephalopathy-and-a-3-year-follow-up-including-serum-autoantibody-levels
#9
Udo Bonnet, Claudia Selle, Ralf Kuhlmann
We report the case study of a 57-year-old Caucasian female with steroid-responsive encephalopathy associated with autoimmune thyroiditis (SREAT), commonly termed Hashimoto encephalopathy (HE). This presentation includes one of the longest lasting follow-up studies of HE considering the neuropsychiatric symptoms (here delirium, mania, and EEG-slowing) and their relation to serum autoantibody levels. Antithyroid-peroxidase autoantibodies, the hallmark of autoimmune thyroiditis, were found in the serum and also in the cerebrospinal fluid...
2016: Case Reports in Psychiatry
https://www.readbyqxmd.com/read/27687817/the-link-between-autoimmune-diseases-and-obsessive-compulsive-and-tic-disorders-a-systematic-review
#10
REVIEW
Ana Pérez-Vigil, Lorena Fernández de la Cruz, Gustaf Brander, Kayoko Isomura, Caroline Gromark, David Mataix-Cols
Immunological factors are increasingly recognized as being important in a range of neuropsychiatric disorders. We aimed to summarize the disperse and often conflicting literature on the potential association between autoimmune diseases (ADs) and obsessive-compulsive disorder (OCD) and tic disorders. We searched PubMed, EMBASE, and PsycINFO for original studies evaluating the relationship between ADs and OCD/tic disorders until July, 13th 2016. Seventy-four studies met inclusion criteria. Overall, the studies were of limited methodological quality...
September 27, 2016: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/27663941/randomized-controlled-trial-of-intravenous-immunoglobulin-for-pediatric-autoimmune-neuropsychiatric-disorders-associated-with-streptococcal-infections
#11
Kyle A Williams, Susan E Swedo, Cristan A Farmer, Heidi Grantz, Paul J Grant, Precilla D'Souza, Rebecca Hommer, Liliya Katsovich, Robert A King, James F Leckman
OBJECTIVE: Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections (PANDAS) are hypothesized to occur as a result of cross-reactive antibodies produced in response to group A streptococcal infections. Previous research suggests that immunomodulatory therapies, such as intravenous immunoglobulin (IVIG), may lead to rapid and sustained symptom improvement in patients with PANDAS. METHOD: A total of 35 children meeting criteria for PANDAS and moderate to severe obsessive-compulsive disorder (OCD) were enrolled in a randomized-entry, double-blind, placebo-controlled, 6-week trial of IVIG (1 g/kg/day on 2 consecutive days), followed by optional open-label treatment for nonresponders, with follow-up at 12 and 24 weeks...
October 2016: Journal of the American Academy of Child and Adolescent Psychiatry
https://www.readbyqxmd.com/read/27663937/intravenous-immunoglobulin-is-not-an-effective-treatment-for-pediatric-autoimmune-neuropsychiatric-disorder-associated-with-streptococcal-infection-obsessive-compulsive-disorder
#12
EDITORIAL
Jonathan W Mink
No abstract text is available yet for this article.
October 2016: Journal of the American Academy of Child and Adolescent Psychiatry
https://www.readbyqxmd.com/read/27635183/neuropsychiatric-systemic-lupus-erythematosus-a-diagnostic-conundrum
#13
Vivek Joseph, Rahul Anil, Sary Aristy
A 70-year-old man presented with complaints of rapid cognitive decline and new onset leukopenia. The patient had a 17-year history of refractory seizures. Detailed review of symptoms and investigations revealed the patient met American College of Rheumatology (ACR) diagnostic criteria for systemic lupus erythematosus (SLE). The patient had high titer ANA with a strongly positive dsDNA. Immunosuppressive therapy with hydroxychloroquine and mycophenolate mofetil led to significant improvement in cognition and seizures...
October 2016: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/27619047/pandas-a-systematic-review-of-treatment-options
#14
Zachary Farhood, Adrian A Ong, Christopher M Discolo
INTRODUCTION: Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcus (PANDAS) is a rare but important condition for pediatric otolaryngologists to recognize. Several treatment options exist including tonsillectomy, antibiotic treatment/prophylaxis, intravenous immunoglobulin (IVIG), and psychiatric medications/therapy. METHODS: A systematic review of the PubMed, EMBASE, and Scopus databases was performed searching for articles that focused exclusively on the aforementioned treatment modalities in the PANDAS population...
October 2016: International Journal of Pediatric Otorhinolaryngology
https://www.readbyqxmd.com/read/27610299/successful-management-of-dexmedetomidine-for-postoperative-intensive-care-sedation-in-a-patient-with-anti-nmda-receptor-encephalitis-a-case-report-and-animal-experiment
#15
Daiki Yamanaka, Takashi Kawano, Hiroki Tateiwa, Hideki Iwata, Fabricio M Locatelli, Masataka Yokoyama
BACKGROUND: Anti-N-methyl-d-aspartate receptor (NMDA-R) encephalitis is a recently identified but increasingly recognized autoimmune paraneoplastic disease. Because these patients present complex neuropsychiatric symptoms due to NMDA-R dysfunction, the optimal methods of sedation/anesthesia remain controversial. Here, we present animal experiment data, along with a related case report, implying the safe and effective use of dexmedetomidine in patients with anti-NMDA-R encephalitis. FINDINGS: (1) Animal experiment: in order to investigate whether dexmedetomidine may interfere with NMDA-R activity, an NMDA antagonist (MK-801) model in rats was used to simulate anti-NMDA-R encephalitis...
2016: SpringerPlus
https://www.readbyqxmd.com/read/27586989/-the-452th-case-rash-hypotension-abdominal-pain-and-headache
#16
S N Bian, H H Yang, Q Wang, D Xu, Y Zhao
Systemic lupus erythematosus (SLE) is an autoimmune disease characterized with multiple organ involvements. Acute acalculous cholecystitis(AAC) is an extremely rare manifestation of digestive system involvement in SLE. We reported a case of 32-year-old woman who complained skin rashes for two weeks and stomachache and oliguria for one day. She had rashes at onset, and developed fever, stomachache, hypotension and headache. Physical examination at admission indicated blood pressure 76/47 mmHg(1 mmHg=0.133 kPa), heart rate 107 beats/min, warm acra...
September 1, 2016: Zhonghua Nei Ke za Zhi [Chinese Journal of Internal Medicine]
https://www.readbyqxmd.com/read/27570219/csf-1r-inhibition-attenuates-renal-and-neuropsychiatric-disease-in-murine-lupus
#17
Samantha A Chalmers, Jing Wen, Justine Shum, Jessica Doerner, Leal Herlitz, Chaim Putterman
Systemic lupus erythematosus (SLE) is a multifactorial autoimmune disease that can affect multiple end organs. Kidney and brain are two of the organs most commonly involved in SLE. Past studies have suggested the importance of macrophages in the pathogenesis of lupus nephritis (LN). Furthermore, as the immune effectors of the brain, microglia have been implicated in pathways leading to neuropsychiatric SLE (NPSLE). We depleted macrophages and microglia using GW2580, a small colony stimulating factor-1 receptor (CSF-1R) kinase inhibitor, in MRL-lpr/lpr (MRL/lpr) mice, a classic murine lupus model that displays features of both LN and NPSLE...
August 25, 2016: Clinical Immunology: the Official Journal of the Clinical Immunology Society
https://www.readbyqxmd.com/read/27567298/myelitis-and-lupus-clinical-manifestations-diagnosis-and-treatment-review
#18
Edson Hernán Chiganer, Javier Pablo Hryb, Edgar Carnero Contentti
Systemic lupus erythematosus (SLE) is a chronic autoimmune disease that affects multiple systems. Myelopathy is one of 19 neuropsychiatric syndromes related to SLE defined by the American College of Rheumatology. Although infrequent, it is a severe manifestation, leading to motor and sensory deficits, and sphincter dysfunction. The pathogenesis is not clearly known, but may be related to arterial thrombosis and vasculitis. Diagnosis is based on clinical findings, laboratory tests and the use of gadolinium-enhanced magnetic resonance imaging...
August 23, 2016: Reumatología Clinica
https://www.readbyqxmd.com/read/27557073/-autoimmune-encephalitis
#19
Albrecht Günther, Julia Schubert, Dirk Brämer, Otto Wilhelm Witte
Autoimmune encephalitis, an inflammatory disease of the brain, is usually attributed to antibody-mediated damage and dysfunction of neuronal structures. A distinction is made between onconeuronal antibodies (directed against intracellular neuronal antigens with resulting paraneoplastic neurological syndromes) and antibodies directed against neuronal cell surface proteins (with resulting synaptic encephalopathies). Anti-NMDA-Receptor-Encephalitis, the most common form of autoimmune encephalopathy, is characterized by a phased course of disease...
August 2016: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/27548593/systemic-lupus-erythematosus-primary-care-approach-to-diagnosis-and-management
#20
Nguyet-Cam Vu Lam, Maria V Ghetu, Marzena L Bieniek
Systemic lupus erythematosus is an autoimmune disease that affects many systems, including the skin, musculoskeletal, renal, neuropsychiatric, hematologic, cardiovascular, pulmonary, and reproductive systems. Family physicians should be familiar with the manifestations of lupus to aid in early diagnosis, monitoring patients with mild disease, recognizing warning signs that require referral to a rheumatologist, and helping to monitor disease activity and treatment in patients with moderate to severe disease...
August 15, 2016: American Family Physician
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