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Das A, Vazquez S, Spirollari E, Dominguez J, Kinon MD, Houten JK. Intramedullary Spinal Hemorrhage in Behcet's Syndrome: A Case Report and Systematic Review. Cureus 2023; 15:e47134. [PMID: 38022098 PMCID: PMC10650936 DOI: 10.7759/cureus.47134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Acute neurological manifestations in patients with Behcet's syndrome are rare yet may lead to devastating outcomes. Distinguishing primary neurological deficits from spontaneous hemorrhagic insults is of particular importance for the prognosis of patients with Behcet's syndrome. Here, we investigate the clinical characteristics, management, and outcomes of nontraumatic hemorrhagic injury in patients with Bechet's syndrome. Following the case presentation, a systematic review of the literature identified cases of spontaneous hemorrhage among patients with Behcet's syndrome. Variables of interest were collected from each article to characterize patient demographics, clinical manifestations, management, and reported outcomes. Additionally, a rare case of nontraumatic intramedullary spinal bleeding in a young male with Behcet's syndrome is presented. Including our case, we analyzed 12 cases of spontaneous bleeding associated with Behcet's syndrome in 12 articles. Patient age ranged from 16 to 71 (median = 36), with a male predominance (n = 11, 91.7%). Involvement of cardiothoracic structures (n = 3, 25%), pulmonary (n = 4, 33.3%), and gastrointestinal or genitourinary vasculature (n = 3, 25%) was most common, followed by extracranial (n = 2, 16.7%) and central nervous system vasculature (n = 1, 8.3%). Clinical presentation varied depending on which specific systems or anatomical structures were involved. Anticoagulation or antiplatelet therapy was mentioned in three cases (27.3%). Erythrocyte sedimentation rate (ESR) or C-reactive protein (CRP) were noted to be elevated in six cases (54.5%). Most cases were managed surgically (n = 8, 66.7%); four cases were managed conservatively (33.3%). In our case, the patient's intramedullary bleed was allowed to dissolve without further manipulation. Of the reported outcomes, major recovery was achieved in 10 patients (83.3%), and two patients died from aneurysm or pseudoaneurysm rupture (16.7%). New-onset neurological findings in patients with Behcet's syndrome should raise suspicion for possible spontaneous hemorrhage. Our case presents the first reported instance of an abrupt onset of neurological injury secondary to intramedullary spinal cord bleed in Behcet's syndrome. A systematic review of the literature demonstrates no difference in mortality for patients managed conservatively compared to those who undergo surgical treatment.
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Affiliation(s)
- Ankita Das
- Neurosurgery, New York Medical College, Valhalla, USA
| | - Sima Vazquez
- Neurosurgery, New York Medical College, Valhalla, USA
| | | | | | | | - John K Houten
- Neurosurgery, Icahn School of Medicine at Mount Sinai, New York City, USA
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2
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Kidd DP. Neurological involvement by Behçet's syndrome: clinical features, diagnosis, treatment and outcome. Pract Neurol 2023; 23:386-400. [PMID: 37775123 DOI: 10.1136/pn-2023-003875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2023] [Indexed: 10/01/2023]
Abstract
Neurological involvement in Behçet's syndrome arises predominately through an inflammatory meningoencephalitis characterised by perivenular inflammation due to activation of Th-17 immunological pathways. The brainstem is involved in 50% of cases, the diencephalon and other areas of the brain in 30%, and the spinal cord in 10%. Movement disorders and epilepsy may occur. Psychiatric syndromes may arise with brain and brainstem involvement, and cognitive disorders relate to the brain disease, to circulating inflammatory factors, and to fatigue and despondency. Eighty per cent of cases begin with a relapsing disease course, of whom 70% have only one attack, and 30% have a progressive disease course either from onset or following an initially relapsing course. Venous thrombosis leading to intracranial hypertension and cerebral venous infarction is less common and caused by inflammation in affected veins and a circulating prothrombotic state. Arterial involvement is rare and relates to an arteritis affecting large-sized and medium-sized vessels within the brain leading to infarction, subarachnoid and parenchymal haemorrhage, aneurysm formation and arterial dissection. There is a newly recognised disorder of cerebral cortical hypoperfusion. Cranial neuropathy, peripheral neuropathy and myositis are rare. There has been significant progress in understanding the pathophysiology and treatment of the systemic disease, leading to improved outcomes, but there has been no randomised trial of treatment in the neurological disorder.
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Chen CY, Rao SS, Yue T, Tan YJ, Yin H, Chen LJ, Luo MJ, Wang Z, Wang YY, Hong CG, Qian YX, He ZH, Liu JH, Yang F, Huang FY, Tang SY, Xie H. Glucocorticoid-induced loss of beneficial gut bacterial extracellular vesicles is associated with the pathogenesis of osteonecrosis. SCIENCE ADVANCES 2022; 8:eabg8335. [PMID: 35417243 PMCID: PMC9007505 DOI: 10.1126/sciadv.abg8335] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 02/24/2022] [Indexed: 06/14/2023]
Abstract
Osteonecrosis of the femoral head (ONFH) commonly occurs after glucocorticoid (GC) therapy. The gut microbiota (GM) participates in regulating host health, and its composition can be altered by GC. Here, this study demonstrates that cohousing with healthy mice or colonization with GM from normal mice attenuates GC-induced ONFH. 16S rRNA gene sequencing shows that cohousing with healthy mice rescues the GC-induced reduction of gut Lactobacillus animalis. Oral supplementation of L. animalis mitigates GC-induced ONFH by increasing angiogenesis, augmenting osteogenesis, and reducing cell apoptosis. Extracellular vesicles from L. animalis (L. animalis-EVs) contain abundant functional proteins and can enter the femoral head to exert proangiogenic, pro-osteogenic, and antiapoptotic effects, while its abundance is reduced after exposure to GC. Our study suggests that the GM is involved in protecting the femoral head by transferring bacterial EVs, and that loss of L. animalis and its EVs is associated with the development of GC-induced ONFH.
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Affiliation(s)
- Chun-Yuan Chen
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Shan-Shan Rao
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Xiangya School of Nursing, Central South University, Changsha, Hunan 410013, China
| | - Tao Yue
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Yi-Juan Tan
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Hao Yin
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Ling-Jiao Chen
- Department of Pathology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510220, China
| | - Ming-Jie Luo
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Xiangya School of Nursing, Central South University, Changsha, Hunan 410013, China
| | - Zun Wang
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Xiangya School of Nursing, Central South University, Changsha, Hunan 410013, China
| | - Yi-Yi Wang
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Chun-Gu Hong
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Yu-Xuan Qian
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Ze-Hui He
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jiang-Hua Liu
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Fei Yang
- Department of Occupational and Environmental Health, Xiangya School of Public Health, Central South University, Changsha, Hunan 410078, China
| | - Fei-Yu Huang
- Department of Occupational and Environmental Health, Xiangya School of Public Health, Central South University, Changsha, Hunan 410078, China
| | - Si-Yuan Tang
- Xiangya School of Nursing, Central South University, Changsha, Hunan 410013, China
| | - Hui Xie
- Department of Orthopaedics, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Movement System Injury and Repair Research Center, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Department of Sports Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- Hunan Key Laboratory of Organ Injury, Aging and Regenerative Medicine, Changsha, Hunan 410008, China
- Hunan Key Laboratory of Bone Joint Degeneration and Injury, Changsha, Hunan 410008, China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
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Jentzsch T, Cadotte DW, Wilson JR, Jiang F, Badhiwala JH, Akbar MA, Rocos B, Grossman RG, Aarabi B, Harrop JS, Fehlings MG. Spinal Cord Signal Change on Magnetic Resonance Imaging May Predict Worse Clinical In- and Outpatient Outcomes in Patients with Spinal Cord Injury: A Prospective Multicenter Study in 459 Patients. J Clin Med 2021; 10:4778. [PMID: 34682902 PMCID: PMC8537526 DOI: 10.3390/jcm10204778] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 09/22/2021] [Accepted: 10/04/2021] [Indexed: 12/16/2022] Open
Abstract
Prognostic factors for clinical outcome after spinal cord (SC) injury (SCI) are limited but important in patient management and education. There is a lack of evidence regarding magnetic resonance imaging (MRI) and clinical outcomes in SCI patients. Therefore, we aimed to investigate whether baseline MRI features predicted the clinical course of the disease. This study is an ancillary to the prospective North American Clinical Trials Network (NACTN) registry. Patients were enrolled from 2005-2017. MRI within 72 h of injury and a minimum follow-up of one year were available for 459 patients. Patients with American Spinal Injury Association impairment scale (AIS) E were excluded. Patients were grouped into those with (n = 354) versus without (n = 105) SC signal change on MRI T2-weighted images. Logistic regression analysis adjusted for commonly known a priori confounders (age and baseline AIS). Main outcomes and measures: The primary outcome was any adverse event. Secondary outcomes were AIS at the baseline and final follow-up, length of hospital stay (LOS), and mortality. A regression model adjusted for age and baseline AIS. Patients with intrinsic SC signal change were younger (46.0 (interquartile range (IQR) 29.0 vs. 50.0 (IQR 20.5) years, p = 0.039). There were no significant differences in the other baseline variables, gender, body mass index, comorbidities, and injury location. There were more adverse events in patients with SC signal change (230 (65.0%) vs. 47 (44.8%), p < 0.001; odds ratio (OR) = 2.09 (95% confidence interval (CI) 1.31-3.35), p = 0.002). The most common adverse event was cardiopulmonary (186 (40.5%)). Patients were less likely to be in the AIS D category with SC signal change at baseline (OR = 0.45 (95% CI 0.28-0.72), p = 0.001) and in the AIS D or E category at the final follow-up (OR = 0.36 (95% CI 0.16-0.82), p = 0.015). The length of stay was longer in patients with SC signal change (13.0 (IQR 17.0) vs. 11.0 (IQR 14.0), p = 0.049). There was no difference between the groups in mortality (11 (3.2%) vs. 4 (3.9%)). MRI SC signal change may predict adverse events and overall LOS in the SCI population. If present, patients are more likely to have a worse baseline clinical presentation (i.e., AIS) and in- or outpatient clinical outcome after one year. Patients with SC signal change may benefit from earlier, more aggressive treatment strategies and need to be educated about an unfavorable prognosis.
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Affiliation(s)
- Thorsten Jentzsch
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, ON M5G 2C4, Canada
- Department of Orthopedics, Balgrist University Hospital, University of Zurich, 8008 Zurich, Switzerland
| | - David W. Cadotte
- Division of Neurosurgery, Department of Clinical Neurosciences, University of Calgary Combined Spine Program, Hotchkiss Brain Institute, University of Calgary, Calgary, AB T2N 1N4, Canada;
| | - Jefferson R. Wilson
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, St. Michael’s Hospital, University Health Network, Toronto, ON M5T 2S8, Canada
| | - Fan Jiang
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Jetan H. Badhiwala
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Muhammad A. Akbar
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Brett Rocos
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, ON M5G 2C4, Canada
| | - Robert G. Grossman
- Department of Neurosurgery, Houston Methodist Hospital, Houston, TX 77030, USA;
| | - Bizhan Aarabi
- Department of Neurosurgery, University of Maryland Medical Center and R Adams Cowley Shock Trauma Center, Baltimore, MD 21201, USA;
| | - James S. Harrop
- Departments of Neurological Surgery and Orthopedic Surgery, Thomas Jefferson University, Philadelphia, PA 19107, USA;
| | - Michael G. Fehlings
- Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto, ON M5T 2S8, Canada; (T.J.); (J.R.W.); (F.J.); (J.H.B.); (M.A.A.); (B.R.)
- Division of Neurosurgery, Toronto Western Hospital, University Health Network, Toronto, ON M5G 2C4, Canada
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Sangani V, Pokal M, Balla M, Merugu GP, Adapa S, Naramala S, Konala VM. A case of neuromyelitis optica spectrum disorder with coexisting systemic lupus erythematosus. J Community Hosp Intern Med Perspect 2021; 11:531-535. [PMID: 34211664 PMCID: PMC8221122 DOI: 10.1080/20009666.2021.1915533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Neuromyelitis Optica or Devic disease is changed to Neuromyelitis Optica spectrum disorder to include more diverse neurological and autoimmune manifestations. This is a severe relapsing autoimmune demyelinating disorder commonly affecting the optic nerve and spinal cord. It has been reported as either the first manifestation of SLE or as a coexisting condition with other autoimmune disorders commonly included but not limited to SLE and SS. We discussed a case of a 49-year-old female patient who was initially presented with a left-sided weakness that rapidly progressed to quadriparesis and bladder dysfunction within a few days. She had positive autoimmune serology tests for SLE posing a diagnostic challenge as SLE is associated with neurological manifestations. Due to a lack of definitive diagnostic criteria for SLE, presence of AQP-4 antibodies in CSF, and evidence of longitudinal extensive transverse myelitis in MRI cervical spine, we conclude that she has Neuromyelitis Optica spectrum disorder with probable SLE. It is possible that she may develop more signs and symptoms of SLE with time and will need close follow up. Timely diagnosis and prompt treatment are vital to decrease morbidity and mortality, as done in our case. The patient was started on high-dose steroids with significant improvement in her symptoms. These patients may need early treatment with plasmapheresis and long-term follow-up with immunotherapy to prevent relapse. There are few case reports in the literature, and more information is needed to understand and better diagnose NMO with coexisting SLE.
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Affiliation(s)
- Vikram Sangani
- Hospitalist, Department of Internal Medicine, Quantum HC, Navicent Health, Macon, Georgia
| | - Mytri Pokal
- Hospitalist, Department of Internal Medicine, Quantum HC, Navicent Health, Macon, Georgia
| | - Mamtha Balla
- Department of Internal Medicine, University of Toledo and Promedica Toledo Hospital, Toledo, Ohio, USA
| | - Ganesh Prasad Merugu
- Division Chief and Geriatric Fellowship Program Director, Division of Geriatric Medicine, Department of Family Medicine, University of Toledo, Toledo, Ohio, USA
| | - Sreedhar Adapa
- Department of Internal Medicine, Division of Nephrology, Adventist Medical Center, Hanford, California, USA
| | - Srikanth Naramala
- Department of Internal Medicine, Division of Rheumatology, Adventist Medical Center, Hanford, California, USA
| | - Venu Madhav Konala
- Department of Internal Medicine, Division of Medical Oncology, Ashland Bellefonte Cancer Center, Ashland, Kentucky, USA
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6
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Neuroimaging findings in rheumatologic disorders. J Neurol Sci 2021; 427:117531. [PMID: 34130065 DOI: 10.1016/j.jns.2021.117531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/12/2021] [Accepted: 06/02/2021] [Indexed: 01/06/2023]
Abstract
Patients with rheumatological diseases may present with neurological manifestations of peripheral and/or central nervous system (CNS). Symptoms may be related to underlying rheumatological disease or CNS effects of immune-modulating drugs. Early diagnosis and therapy may help prevent serious complications. Magnetic resonance imaging (MRI), given its excellent soft tissue details, is the preferred imaging modality when evaluating patients with rheumatological disease and suspected CNS involvement. We present a review of the neuroimaging manifestations of various rheumatic diseases with emphasis on the imaging findings on MRI.
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Winn A, Martin A, Castellon I, Sanchez A, Lavi ES, Munera F, Nunez D. Spine MRI: A Review of Commonly Encountered Emergent Conditions. Top Magn Reson Imaging 2021; 29:291-320. [PMID: 33264271 DOI: 10.1097/rmr.0000000000000261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Over the last 2 decades, the proliferation of magnetic resonance imaging (MRI) availability and continuous improvements in acquisition speeds have led to significantly increased MRI utilization across the health care system, and MRI studies are increasingly ordered in the emergent setting. Depending on the clinical presentation, MRI can yield vital diagnostic information not detectable with other imaging modalities. The aim of this text is to report on the up-to-date indications for MRI of the spine in the ED, and review the various MRI appearances of commonly encountered acute spine pathology, including traumatic injuries, acute non traumatic myelopathy, infection, neoplasia, degenerative disc disease, and postoperative complications. Imaging review will focus on the aspects of the disease process that are not readily resolved with other modalities.
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Affiliation(s)
- Aaron Winn
- University of Miami, Jackson Memorial Hospital, Miami, FL
| | - Adam Martin
- University of Miami, Jackson Memorial Hospital, Miami, FL
| | - Ivan Castellon
- University of Miami, Jackson Memorial Hospital, Miami, FL
| | - Allen Sanchez
- University of Miami, Jackson Memorial Hospital, Miami, FL
| | | | - Felipe Munera
- University of Miami, Jackson Memorial Hospital, Miami, FL
| | - Diego Nunez
- Brigham and Women's Hospital, Harvard Medical School, Boston, MA
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8
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Kötter I, Lötscher F. Behçet's Syndrome Apart From the Triple Symptom Complex: Vascular, Neurologic, Gastrointestinal, and Musculoskeletal Manifestations. A Mini Review. Front Med (Lausanne) 2021; 8:639758. [PMID: 33898481 PMCID: PMC8063110 DOI: 10.3389/fmed.2021.639758] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Accepted: 03/12/2021] [Indexed: 12/13/2022] Open
Abstract
Behçet‘s Syndrome (BS) is a variable vessel vasculitis according to the Chapel Hill Consensus Nomenclature (1) and may thus affect any organ, including major and minor arterial and venous vessels to a varying degree and with varying frequency. Although the main features of BS are recurrent oral and genital aphthous ulcers, cutaneous lesions, ocular inflammation and arthritis—major vessel and life—or organ threatening involvement of internal organs and the central and peripheral nervous system occur. In general, BS in Europe appears to form six phenotypes of clinical manifestations (2), which are (1) mucocutaneous only, (2) predominant arthritis/articular involvement, (3) vascular phenotype, (4) ocular manifestations, which are most likely associated with CNS manifestations and HLA-B51, (5) dominant parenchymal CNS manifestations (being associated with the ocular ones), and (6) gastrointestinal involvement. Mucocutaneous manifestations are present in almost all patients/all phenotypes. In the following review, we summarize the current knowledge concerning vascular, neurologic, gastrointestinal and musculoskeletal manifestations of the disease.
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Affiliation(s)
- Ina Kötter
- Division of Rheumatology and Inflammatory Rheumatic Diseases, University Hospital Hamburg Eppendorf and Clinic for Rheumatology and Immunology Bad Bramstedt, Bad Bramstedt, Germany
| | - Fabian Lötscher
- Department of Rheumatology and Immunology, Inselspital Bern, University of Bern, Bern, Switzerland
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Ayar K, Ökmen BM, Altan L, Öztürk EK. Central sensitization and its relationship with health profile in Behçet's disease. Mod Rheumatol 2020; 31:474-480. [PMID: 32515630 DOI: 10.1080/14397595.2020.1780076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
OBJECTIVES In this study, we aimed to evaluate the level of central sensitization (CS) and its relationship with health profile, including neuropathic pain and sleep quality in Behçet's disease (BD). METHOD Eighty-eight patients with BD and 60 healthy controls (HCs) were included in the study between May 2018 and February 2019. Nottingham health profile (NHP), pain DETECT, Pittsburgh sleep quality index (PSQI) questionnaires and the central sensitization inventory (CSI) were administered to all participants. To evaluate the correlations of the NHP, PSQI, and PDQ scores with the CSI score, the CSI was modified for each questionnaire. The activity of BD was determined by the Behçet's disease current activity form (BDCAF). RESULTS CSI scores were significantly higher in patients with BD than HCs (BD: 41.2 ± 21.1 vs HCs: 20.4 ± 16.9, p < .001). Clinical CS was detected in 69.3% of patients with BD and 28.3% of HCs (p < .001). Severe or extreme CS (CSI score ≥ 50) was present in 37.5% of patients with BD and 5.0% of HCs (p < .001). There were high correlations between the modified CSI scores and the NHP, PDQ and PSQI scores in patients with BD (R = 0.804; p < .001, Rho = 0.698; p < .001, and Rho = 0.734; p < .001, respectively). There was significant correlation between CSI and BDCAF scores (Rho= 0.470, p < .001). CONCLUSION CS is more frequent and more severe in patients with BD than in HCs. There is a strong correlation between the severity of CS and poor health profile in patients with BD.
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Affiliation(s)
- Koray Ayar
- Department of Rheumatology, Bursa Yüksek İhtisas Training and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Burcu M Ökmen
- Department of Physical Medicine and Rehabilitation, Bursa Yüksek Ihtisas Training and Research Hospital, University of Health Sciences, Bursa, Turkey
| | - Lale Altan
- Department of Physical Medicine and Rehabilitation, Uludağ University Medicine Faculty, Bursa, Turkey
| | - Esra K Öztürk
- Department of Physical Medicine and Rehabilitation, Bursa Yüksek Ihtisas Training and Research Hospital, University of Health Sciences, Bursa, Turkey
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10
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Bot JCJ, Mazzai L, Hagenbeek RE, Ingala S, van Oosten B, Sanchez-Aliaga E, Barkhof F. Brain miliary enhancement. Neuroradiology 2020; 62:283-300. [PMID: 31925469 PMCID: PMC7044143 DOI: 10.1007/s00234-019-02335-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Accepted: 12/04/2019] [Indexed: 02/07/2023]
Abstract
Purpose Miliary enhancement refers to the presence of multiple small, monomorphic, enhancing foci on T1-weighted post-contrast MRI images. In the absence of a clear clinical presentation, a broad differential diagnosis may result in invasive procedures and possibly brain biopsy for diagnostic purposes. Methods An extensive review of the literature is provided for diseases that may present with miliary enhancement on T1-weighted brain MR images. Additional disease-specific findings, both clinical and radiological, are summarized and categorized by the presence or absence of perivascular space involvement. Results Miliary pattern of enhancement may be due to a variety of underlying causes, including inflammatory, infectious, nutritional or neoplastic processes. The recognition of disease spread along the perivascular spaces in addition to the detection or exclusion of disease-specific features on MRI images, such as leptomeningeal enhancement, presence of haemorrhagic lesions, spinal cord involvement and specific localisation or systemic involvement, allows to narrow the potential differential diagnoses. Conclusion A systematic approach to disease-specific findings from both clinical and radiological perspectives might facilitate diagnostic work-up, and recognition of disease spread along the perivascular spaces may help narrowing down differential diagnoses and may help to minimize the use of invasive diagnostic procedures.
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Affiliation(s)
- Joseph C J Bot
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location VUmc, P.O. Box 7057, 1007, MB, Amsterdam, The Netherlands.
| | - Linda Mazzai
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location VUmc, P.O. Box 7057, 1007, MB, Amsterdam, The Netherlands.,Institute of Radiology, Department of Medicine (DiMED), University of Padua, Padua, Italy
| | | | - Silvia Ingala
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location VUmc, P.O. Box 7057, 1007, MB, Amsterdam, The Netherlands
| | - Bob van Oosten
- Department of Neurology, Amsterdam UMC, Location VUmc, Amsterdam, The Netherlands
| | - Esther Sanchez-Aliaga
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location VUmc, P.O. Box 7057, 1007, MB, Amsterdam, The Netherlands
| | - Frederik Barkhof
- Department of Radiology and Nuclear Medicine, Amsterdam UMC, Location VUmc, P.O. Box 7057, 1007, MB, Amsterdam, The Netherlands.,Institute of Neurology and Healthcare Engineering, UCL, London, UK
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Bitirgen G, Tinkir Kayitmazbatir E, Satirtav G, Malik RA, Ozkagnici A. In Vivo Confocal Microscopic Evaluation of Corneal Nerve Fibers and Dendritic Cells in Patients With Behçet's Disease. Front Neurol 2018; 9:204. [PMID: 29643833 PMCID: PMC5882821 DOI: 10.3389/fneur.2018.00204] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 03/15/2018] [Indexed: 12/13/2022] Open
Abstract
Central and peripheral nervous system involvement may occur during the course of Behçet’s disease (BD). In vivo corneal confocal microscopy (CCM) can detect corneal small fiber damage and immune cell density. The aim of this study was to assess central corneal sensitivity, corneal subepithelial nerve plexus morphology and dendritic cell (DC) density in patients with BD. Forty-nine consecutive patients with BD and 30 healthy control subjects were included in this cross-sectional study conducted at a tertiary referral university hospital. Central corneal sensitivity was measured using the contact corneal esthesiometer (Cochet-Bonnet; Luneau, France). The laser scanning CCM (Heidelberg, Germany) was used to quantify corneal nerve fiber density (NFD), nerve branch density (NBD), nerve fiber length (NFL), and DC density. There was a significant reduction in NFD (P = 0.001) and NFL (P = 0.031) and an increase in DC density (P = 0.038) in patients with BD compared to healthy controls, whereas corneal sensitivity (P = 0.066) and NBD (P = 0.067) did not differ significantly. There was no difference in corneal sensitivity, corneal nerve parameters, or DC density between BD patients with [n = 18 (36.7%)] and without a previous history of uveitis (P > 0.05 for all). Disease duration [median (IQR), 6.5 (4.0–14.5) years] correlated with corneal sensitivity (ρ = −0.463; P = 0.001) and NFD (ρ = −0.304; P = 0.034) and corneal sensitivity correlated with NFD (ρ = 0.411; P = 0.003) and NFL (ρ = 0.295; P = 0.039) in patients with BD. CCM demonstrates corneal sub-basal nerve fiber loss and increased DC density, providing a non-invasive ophthalmic means to identify peripheral neuropathy and inflammation in patients with BD.
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Affiliation(s)
- Gulfidan Bitirgen
- Department of Ophthalmology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | | | - Gunhal Satirtav
- Department of Ophthalmology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
| | - Rayaz A Malik
- Weill Cornell Medicine-Qatar, Education City, Doha, Qatar.,Central Manchester University Teaching Hospitals Foundation Trust and Division of Cardiovascular Sciences, University of Manchester, Manchester, United Kingdom
| | - Ahmet Ozkagnici
- Department of Ophthalmology, Meram Faculty of Medicine, Necmettin Erbakan University, Konya, Turkey
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