1
|
Liu Y, Li Q, Liu Y, Qiao P, Liu S, Xu K. The challenging clinical dilemma of posterior reversible encephalopathy syndrome in systemic lupus erythematosus. Z Rheumatol 2024; 83:124-131. [PMID: 37405426 DOI: 10.1007/s00393-023-01385-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND AND OBJECTIVE Posterior reversible encephalopathy syndrome (PRES) in systemic lupus erythematosus (SLE) is a challenging clinical dilemma. A retrospective single-center study was performed to investigate the clinical features, risk factors, outcomes, and clinical determinants of the prognosis of PRES in SLE. METHODS A retrospective study was performed from January 2015 to December 2020. 19 episodes of lupus PRES and 19 episodes of non-lupus PRES were identified. 38 cases of patients presenting with neuropsychiatric lupus (NPSLE) hospitalized during the same period were selected as controls. Survival status was acquired via outpatient and telephone follow-up in December 2022. RESULTS The clinical neurological presentation of PRES in lupus patients was similar to that of the non-SLE-related PRES and NPSLE populations. Nephritis-induced hypertension is the predominant trigger of PRES in SLE. Disease flare and renal failure-triggered PRES were identified in half of the patients with SLE. The mortality rate of lupus-related PRES during the 2‑year follow-up was 15.8%, the same as that of NPSLE. For patients with lupus-related PRES, multivariate analysis indicated that high diastolic blood pressure (OR =1.762, 95% CI: 1.031 ~ 3.012, p = 0.038), renal involvement (OR = 3.456, 95% CI: 0.894 ~ 14.012, p = 0.049), and positive proteinuria (OR = 1.231, 95% CI: 1.003 ~ 1.511, p = 0.047) were independent risk factors compared to NPSLE. A strong connection between the absolute counts of T and/or B cells and prognosis in lupus patients with neurological manifestations was found (p < 0.05). The lower the counts of T and/or B cells, the worse the prognosis. CONCLUSION Lupus patients with renal involvement and disease activity are more likely to develop PRES. The mortality rate of lupus-related PRES is similar to that of NPSLE. Focusing on immune balance might reduce mortality.
Collapse
Affiliation(s)
- Yang Liu
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, 030032, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Qian Li
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, 030032, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Ying Liu
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, 030032, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Pengyan Qiao
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, 030032, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Sumiao Liu
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, 030032, Taiyuan, China
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China
| | - Ke Xu
- Department of Rheumatology and Immunology, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Third Hospital of Shanxi Medical University, 030032, Taiyuan, China.
- Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 430030, Wuhan, China.
| |
Collapse
|
2
|
Saari TT. Empirical and Authoritative Classification of Neuropsychiatric Syndromes in Neurocognitive Disorders. J Neuropsychiatry Clin Neurosci 2023; 35:39-47. [PMID: 35872615 DOI: 10.1176/appi.neuropsych.21100249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Neuropsychiatric symptoms of neurocognitive disorders have been classified into higher-order constructs, often called neuropsychiatric syndromes. As with the general psychopathology literature, these classifications have been achieved through two approaches: empirical and authoritative. The authoritative approach relies on expert panels that condense the available evidence into operational criteria, whereas the empirical approach uses statistical methods to discover symptom patterns and possible hierarchies formed by them. In this article, the author reviews the strengths and weaknesses of both approaches using general psychopathology literature as a reference point. The authoritative approach, influenced by the DSM, has led to several sets of criteria, which could aid clinical trials, diagnostics, and communication. However, unknown reliability and the complex relationships between empirical evidence and published criteria may limit the utility of current criteria. The empirical approach has been used to explore syndrome structures on the basis of rating scales for neuropsychiatric symptoms. The structures suggested in these studies have not been replicated easily and have been limited by either small sample sizes, restricted breadth of neuropsychiatric assessment, or both. Suggestions for further development of both approaches are offered. First, neuropsychiatric symptoms and syndromes need to be studied with measures of broad scope and in large samples. These requirements are prerequisites not only for eliciting highly informative empirical classifications but also for understanding these symptoms at a more nuanced level. Second, both approaches could benefit from more transparency. Finally, the reliability of the available authoritative criteria should be examined.
Collapse
Affiliation(s)
- Toni Tapani Saari
- Department of Neurology, University of Eastern Finland, Kuopio, and NeuroCenter, Neurology, Kuopio University Hospital, Kuopio, Finland
| |
Collapse
|
3
|
Abstract
PURPOSE OF REVIEW Neuropsychiatric syndromes (NPS) are common in neurodegenerative disorders (NDD). This review describes the role of NPS in the diagnosis of NDD, criteria for the diagnosis of NPS, management of NPS, and agents in clinical trials for NPS. RECENT FINDINGS NPS play an increasingly important role in the diagnosis of NDD. Consensus diagnostic criteria have evolved for psychosis, depression, agitation, and apathy in NDD. With one exception-pimavanserin is approved for the treatment of hallucinations and delusions in Parkinson's disease-there are no drugs approved by the FDA for treatment of NPS in NDD. Trials show that atypical antipsychotics reduce psychosis in AD and in Parkinson's disease, although side effect concerns have constrained their use. Antidepressants show benefit in treatment of Parkinson's disease with depression. Several agents are in clinical trials for treatment of NPS in NDD. Neuropsychiatric syndromes play a major role in NDD diagnosis. Clinical criteria allow recognition of NPS in NDD. Psychotropic medications are often useful in the treatment of NPS in NDD; efficacious, safe, and approved agents are needed.
Collapse
Affiliation(s)
- Jeffrey Cummings
- Department of Brain Health, School of Integrated Health Sciences, University of Nevada Las Vegas (UNLV), 4505 S Maryland Pkwy, Las Vegas, NV, 89154, USA.
- Cleveland Clinic Lou Ruvo Center for Brain Health, 888 W Bonneville Ave., Las Vegas, NV, 89106, USA.
| | - Aaron Ritter
- Cleveland Clinic Lou Ruvo Center for Brain Health, 888 W Bonneville Ave., Las Vegas, NV, 89106, USA
| | - Kasia Rothenberg
- Cleveland Clinic Lou Ruvo Center for Brain Health, Cleveland, OH, USA
| |
Collapse
|
4
|
Vinke AM, Schaper FLWVJ, Vlooswijk MCG, Nicolai J, Majoie MHJM, Martinez Martinez P, Hoffmann C, Damoiseaux JGMC, Rouhl RPW. Anti-GAD antibodies in a cohort of neuropsychiatric patients. Epilepsy Behav 2018; 82:25-28. [PMID: 29579551 DOI: 10.1016/j.yebeh.2018.03.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 02/27/2018] [Accepted: 03/01/2018] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Antiglutamate decarboxylase (anti-GAD) antibodies are associated with several neurological manifestations, like epilepsy and movement disorders. However, in daily neurological practice, it remains hard to define when to test for anti-GAD antibodies in patients with neurologic and/or psychiatric symptoms. Therefore, here, we report the patient characteristics of a large retrospective cohort of patients tested for anti-GAD antibodies in clinical practice and compare the characteristics of anti-GAD positive and anti-GAD negative patients. METHODS We blindly assessed relevant clinical symptoms and comorbidities and functional outcome with the modified Rankin Scale (mRS) in a retrospective observational cohort of all patients in which the decision to assess anti-GAD levels had been made based solely on the presence of possible associated neurological and/or psychiatric symptoms (N=119). RESULTS Out of 119 patients, 17 (14.3%) were anti-GAD positive. The anti-GAD positive patients had a median age of 30years (range: 3-64; 2 children). They all had epilepsy, with 8 (47%) patients reporting cognitive complaints. Psychiatric symptoms were less prevalent in anti-GAD positive patients, only 1 anti-GAD positive patient (6%) versus 34 anti-GAD negative patients (33%) reported psychiatric symptoms (p=0.021). The most frequent comorbidity of anti-GAD positive patients was diabetes mellitus type 1 (n=8). Twelve (71%) and 13 (78%) of the anti-GAD positive patients were functionally independent at the time of diagnosis and after one year, respectively (mRS score: 0 to 2). There was no significant difference in functional status at any time during follow-up compared with the anti-GAD negative group. CONCLUSION Antiglutamate decarboxylase (anti-GAD) antibodies relate to epilepsy with or without cognitive complaints. However, psychiatric symptoms were almost absent in anti-GAD positive patients, and the presence of anti-GAD antibodies contributed little to the prognosis in our cohort.
Collapse
Affiliation(s)
- Anita M Vinke
- Department of Neurology, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands
| | - Frédéric L W V J Schaper
- Department of Neurology, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands; Department of Neuroscience, Maastricht University, The Netherlands
| | - Mariëlle C G Vlooswijk
- Department of Neurology, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands; Academic Center for Epileptology (ACE) Kempenhaeghe/MUMC+, Heeze and Maastricht, The Netherlands; School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Joost Nicolai
- Department of Neurology, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands; Academic Center for Epileptology (ACE) Kempenhaeghe/MUMC+, Heeze and Maastricht, The Netherlands; School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Marian H J M Majoie
- Academic Center for Epileptology (ACE) Kempenhaeghe/MUMC+, Heeze and Maastricht, The Netherlands; School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands;; School of Health Professions Education, Maastricht University, The Netherlands
| | - Pilar Martinez Martinez
- Department of Neuroscience, Maastricht University, The Netherlands; School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Carolin Hoffmann
- Department of Neuroscience, Maastricht University, The Netherlands; School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands
| | - Jan G M C Damoiseaux
- Department of Central Diagnostic Laboratory, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands
| | - Rob P W Rouhl
- Department of Neurology, Maastricht University Medical Center (MUMC+), Maastricht, The Netherlands; Academic Center for Epileptology (ACE) Kempenhaeghe/MUMC+, Heeze and Maastricht, The Netherlands; School for Mental Health and Neuroscience (MHeNS), Maastricht University, Maastricht, The Netherlands;.
| |
Collapse
|
5
|
Poddighe D. Letter to Editor regarding "Improvement of psychiatric symptoms in youth following resolution of sinusitis". Int J Pediatr Otorhinolaryngol 2017; 101:259-260. [PMID: 28781195 DOI: 10.1016/j.ijporl.2017.07.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2017] [Accepted: 07/30/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Dimitri Poddighe
- Department of Pediatrics, ASST Melegnano e Martesana, Milano, Italy; Department of Pediatrics, University of Pavia, Italy.
| |
Collapse
|
6
|
Tay SH, Fairhurst AM, Mak A. Clinical utility of circulating anti-N-methyl- d-aspartate receptor subunits NR2A/B antibody for the diagnosis of neuropsychiatric syndromes in systemic lupus erythematosus and Sjögren's syndrome: An updated meta-analysis. Autoimmun Rev 2016; 16:114-122. [PMID: 27988431 DOI: 10.1016/j.autrev.2016.12.002] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 09/08/2016] [Indexed: 12/22/2022]
Abstract
BACKGROUND/PURPOSE Neuropsychiatric (NP) events are found in patients with rheumatic diseases, commonly in systemic lupus erythematosus (SLE) and Sjögren's syndrome (SS). The standard nomenclature and case definitions for 19 NPSLE syndromes by the American College of Rheumatology (ACR) Committee on Research cover a wide range of NP events seen in both SLE and SS. Despite advances in the understanding of SLE and SS, NP syndromes continue to pose diagnostic challenges. Correct attribution of NP events is critical in determining the correct treatment and prognosis. Anti-N-methyl-d-aspartate receptor subunits NR2A/B (anti-NR2A/B) antibodies have been demonstrated in the sera of SLE and SS patients and have been associated with collective or specific NP syndromes, though not consistently. Interpretation of anti-NR2A/B antibody data in the medical literature is rendered difficult by small sample size of patient groups. By combining different studies to generate a pooled effect size, a meta-analysis can increase the power to detect differences in the presence or absence of NP syndromes. Hence, we set out to perform a meta-analysis to assess the association between anti-NR2A/B antibodies and NP syndromes in SLE and SS. METHODS A literature search was conducted using PubMed and other databases from inception to June 2016. We abstracted data relating to anti-NR2A/B antibodies from the identified studies. The random effects model was used to calculate overall combined odds ratio (OD) with its corresponding 95% confidence interval (CI) to evaluate the relationship between anti-NR2A/B antibodies and NP syndromes in SLE and SS patients with and without NP events. We also included our own cohort of 57 SLE patients fulfilling the ACR 1997 revised classification criteria and 58 healthy controls (HCs). RESULTS In total, 17 studies with data on anti-NR2A/B antibodies in 2212 SLE patients, 66 SS patients, 99 disease controls (DCs) (e.g. antiphospholipid syndrome, myasthenia gravis and autoimmune polyendocrine syndrome I) and 538 HCs were used in this analysis. Overall pooled prevalence of serum/plasma anti-NR2A/B antibodies was higher in SLE patients [24.6% (95% CI 18.5-32.0%)] and SS patients [19.7% (95% CI 11.8-31.0%)] compared to DCs [14.8% (95% CI 2.2-56.9)] and HCs [7.6% (95% CI 4.6-12.4%)] (p=0.001). There was a significantly greater proportion of SLE and SS patients with NP syndromes who demonstrated positivity for serum/plasma anti-NR2A/B antibody [pooled OR=1.607 (95% CI 1.041-2.479), p=0.032] as compared to SLE and SS patients without NP syndromes in 13 studies. Usable data for cerebrospinal fluid anti-NR2A/B antibodies were available in only 4 studies [pooled OR=0.831 (95% CI 0.365-1.888), p=0.658]. Among the 19 NP syndromes, serum/plasma anti-NR2A/B antibodies were not specifically associated with any NP syndrome, including cognitive dysfunction (p=0.259) and mood disorder (p=0.503). Meta-regression identified proportion of anti-double-stranded deoxyribonucleic acid antibody positivity (p=0.009) and SLE Disease Activity Index (p=0.028) as moderators for the heterogeneity of serum/plasma anti-NR2A/B antibodies. CONCLUSION Circulating anti-NR2A/B antibody testing has a diagnostic value for NP syndromes in SLE and SS collectively. However, the evidence to date suggests that anti-NR2A/B antibody positivity cannot distinguish specific NP syndromes.
Collapse
Affiliation(s)
- Sen Hee Tay
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Rheumatology, Department of Medicine, National University Hospital, National University Health System, Singapore.
| | - Anna-Marie Fairhurst
- Singapore Immunology Network, Agency for Science, Technology and Research, Singapore; Department of Microbiology & Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Department of Immunology, UT Southwestern Medical Center at Dallas, TX, USA
| | - Anselm Mak
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Rheumatology, Department of Medicine, National University Hospital, National University Health System, Singapore
| |
Collapse
|
7
|
Sepehry AA, Lee PE, Hsiung GYR. Neuropsychiatric symptoms in Alzheimer's disease (AD): How sensitive, how prevalent? J Affect Disord 2016; 201:99-100. [PMID: 27195514 DOI: 10.1016/j.jad.2016.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Accepted: 05/04/2016] [Indexed: 11/28/2022]
Affiliation(s)
- A A Sepehry
- The University of British Columbia, Faculty of Medicine, Division of Neurology, Canada.
| | - P E Lee
- The University of British Columbia, Faculty of Medicine, Division of Neurology, Canada
| | - G Y R Hsiung
- The University of British Columbia, Faculty of Medicine, Division of Neurology, Canada
| |
Collapse
|
8
|
Toledano P, Sarbu N, Espinosa G, Bargalló N, Cervera R. Neuropsychiatric systemic lupus erythematosus: magnetic resonance imaging findings and correlation with clinical and immunological features. Autoimmun Rev 2013; 12:1166-70. [PMID: 23851139 DOI: 10.1016/j.autrev.2013.07.004] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2013] [Accepted: 07/05/2013] [Indexed: 10/26/2022]
Abstract
Neuropsychiatric (NP) syndromes are a major cause of morbidity and mortality in patients with systemic lupus erythematosus (SLE). The aims of this work were to describe the brain abnormalities in a group of SLE patients during their first episode of NP manifestations using a conventional magnetic resonance imaging (MRI) technique and to investigate the possible correlation between these findings and the clinical and immunological characteristics of these patients. We performed an observational retrospective cross-sectional study that included all patients with NP symptoms who underwent MRI at the Hospital Clinic of Barcelona between the years 2003 and 2012 because of suspecting NP syndromes due to SLE (NPSLE). We studied 43 patients in which 11 types of NPSLE were present, being headache the most frequent, followed by cerebrovascular disease, epileptic crises and cranial neuropathy. A statistically significant association was found between myelopathy and low complement (C4) levels (p=0.035) and disease activity measured as SLE Disease Activity Index (SLEDAI) >4 (p=0.00006). Eighteen (41.9%) patients presented MRI abnormalities. We found an association between myelopathy and the presence of inflammatory or mixed (vascular and inflammatory) type lesions (p=0.003). This pattern was also associated with a high SLEDAI score (p=0.002) and low complement (CH50) levels (p=0.032). We found no relationship between MRI changes and age, time of evolution, or the presence of antiphospholipid or anti-dsDNA antibodies. These results suggest that MRI, although it is the imaging modality of choice in the present moment, by itself does not establish or exclude the diagnosis of NPSLE. In addition, the presence of certain disease activity features (SLEDAI and low complement levels) seems to be associated with the presence of an inflammatory pattern on MRI.
Collapse
Affiliation(s)
- Pilar Toledano
- Department of Autoimmune Diseases, Hospital Clínic, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Catalonia, Spain
| | | | | | | | | |
Collapse
|