1
|
Sayed OA, Abdel-Magied RA, Ahmed Abu Elela M, Safwat AM, Abdel-Nasser AM. Value of Serum Asymmetric Dimethylarginine (ADMA) As a Novel Biomarker for Uveitis in Behçet's Disease. Ocul Immunol Inflamm 2024:1-7. [PMID: 38626414 DOI: 10.1080/09273948.2024.2342378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2023] [Accepted: 04/08/2024] [Indexed: 04/18/2024]
Abstract
PURPOSE To evaluate the serum asymmetric dimethylarginine (ADMA) level as a biomarker for uveitis in Behçet's Disease (BD). METHODS In this cross-sectional study, two groups of BD patients were examined: 33 with uveitis and 27 without uveitis. All patients were clinically evaluated, with disease activity measured by Behçet's Disease Current Activity Form (BDCAF) score. They also underwent thorough ophthalmic evaluation, and routine laboratory investigations, including serum ADMA. RESULTS Patients with BD who experienced active or inactive uveitis had higher levels of serum ADMA compared to those without uveitis. Anterior (ρ = 0.34, p < 0.01), posterior (ρ = 0.3, p < 0.05), and pan uveitis (ρ = 0.35, p < 0.01) were significantly correlated with serum ADMA levels. However, there was no significant correlation between ADMA and other BD manifestations. ROC curve analysis showed that increased serum ADMA levels in BD patients predicted uveitis with a sensitivity of 61.8%, specificity of 96.2%, and AUC of 0.78(95% CI: 0.66-0.9, p < 0.001). CONCLUSION Serum ADMA level can serve as a novel biomarker of uveitis in BD and its severity with good diagnostic accuracy, regardless of its site or activity.
Collapse
Affiliation(s)
- Omima Ahmed Sayed
- Rheumatology and Rehabilitation Department, Minia University, Minia, Egypt
| | | | | | | | | |
Collapse
|
2
|
Kaplan H, Yalcin Kehribar D, Okuyucu M, Ozgen M. An investigation of the relationship between Behçet's disease and tenascin-C. Arch Rheumatol 2024; 39:107-114. [PMID: 38774699 PMCID: PMC11104751 DOI: 10.46497/archrheumatol.2024.10163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 05/04/2023] [Indexed: 05/24/2024] Open
Abstract
Objectives The study aimed to investigate serum tenascin-C levels and its relationship with pathogenesis of Behçet's disease (BD) with inflammatory processes. Patients and methods This prospective and analytical study included 34 BD patients (19 males, 15 females; mean age: 31.5±8.2 years; range, 18 to 48 years) who met the 2014 International Criteria for Behçet's Disease and had no comorbidities and 37 healthy volunteers (21 females, 16 males; mean age: 29.6±5.3 years; range, 21 to 45 years). Sex, age, age at diagnosis, clinical and laboratory data, medication use, and smoking history of the participants were recorded. Serum tenascin-C levels were measured using a commercially available tenascin-C enzyme-linked immunosorbent assay kit. Results There was no significant difference between the groups in terms of age (p=0.262) and sex (p=0.287). Serum tenascin-C levels were significantly lower in the BD group (10,824±7,612 pg/mL) compared to the control group (27,574±14,533 pg/mL, p<0.001). In the receiver operating characteristic analysis performed for the diagnostic value of tenascin-C level in BD, the sensitivity was determined as 79.4% and the specificity as 82.5% (p<0.001). No statistically significant difference was observed in tenascin-C levels in correlation with clinical characteristics, laboratory values, medication use, and smoking in the BD group. Conclusion In contrast to other chronic inflammatory diseases, lower levels of tenascin-C were observed in patients with BD than in the healthy individuals, which can be attributed to the absence of prolonged chronic inflammatory course in BD. The fact that tenascin-C levels are high in other rheumatic inflammatory diseases but low in BD may be useful in the differential diagnosis of BD.
Collapse
Affiliation(s)
- Haydar Kaplan
- Department of Internal Medicine, Suluova State Hospital, Amasya, Türkiye
| | - Demet Yalcin Kehribar
- Department of Internal Medicine, Ondokuz Mayıs University Faculty of Medicine, Samsun, Türkiye
| | - Muhammed Okuyucu
- Department of Internal Medicine, Ondokuz Mayıs University Faculty of Medicine, Samsun, Türkiye
| | - Metin Ozgen
- Department of Internal Medicine, Division of Rheumatology, Ondokuz Mayıs University Faculty of Medicine, Samsun, Türkiye
| |
Collapse
|
3
|
Jafari Nakhjavani MR, Ghorbanihaghjo A, Malek Mahdavi A, Nemati N, Rashtchizadeh N, Abedi Azar S, Khabbazi A. Association between Serum α-Klotho Levels and Behçet Disease. Lab Med 2023; 54:469-472. [PMID: 36637200 DOI: 10.1093/labmed/lmac146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
BACKGROUND Endothelial dysfunction (ED) has a well-known role in promoting vascular inflammation in Behçet disease (BD). α-klotho is involved in regulation of endothelial function, and its reduction has been reported to be associated with ED. OBJECTIVE To assess serum α-klotho in patients with BD, compared with healthy control individuals. METHODS In a cross-sectional study, 55 patients with BD and 30 age- and sex-matched healthy controls were enrolled, and their serum levels of α-klotho were measured. RESULTS Common clinical symptoms in patients with BD were oral aphthous ulcers, uveitis, and genital ulcers. Median (IQR) serum α-klotho levels in the BD and control groups were 0.30 (0.20-0.70) and 1.00 (0.70-2.52) ng/mL, respectively. The difference was statistically significant (P = .005). No significant correlation was observed between serum α-klotho and age (r = 0.194; P = .14). Serum α-klotho levels in patients with uveitis were significantly lower. CONCLUSION α-klotho may have a role in the pathogenesis of ED and is a potential biomarker for uveitis in BD.
Collapse
Affiliation(s)
| | | | - Aida Malek Mahdavi
- Connective Tissue Diseases Research Center
- Tuberculosis and Lung Disease Research Center
- Rahat Breathe and Sleep Research Center
| | | | | | - Sima Abedi Azar
- Department of Internal Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | |
Collapse
|
4
|
Soares AC, Pires FR, de Oliveira Quintanilha NR, Santos LR, Amin Dick TN, Dziedzic A, Picciani BLS. Oral Lesions as the Primary Manifestations of Behçet's Disease: The Importance of Interdisciplinary Diagnostics-A Case Report. Biomedicines 2023; 11:1882. [PMID: 37509521 PMCID: PMC10377315 DOI: 10.3390/biomedicines11071882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 05/28/2023] [Accepted: 06/30/2023] [Indexed: 07/30/2023] Open
Abstract
BACKGROUND Behçet's disease (BD) is a rare chronic auto-inflammatory systemic disease with non-specific oral manifestations, categorised as generalised variable vessel vasculitis that requires an interdisciplinary approach to diagnose due to its phenotypic heterogeneity. Whilst the oral lesions that reoccur in BD underpin the complex diagnostic process, the crucial role of dental professionals is highlighted in a case report summarised herein. We present a case of a 47-year-old male referred to the Oral Medicine Department by a rheumatologist after previous hospitalization for thrombosis of the iliac vein and inferior vena cava. He had elevated inflammatory C-reactive protein biomarker and an increased erythrocyte sedimentation rate. Recurrent episodes of folliculitis, oral and genital ulcers were reported. Clinical examination revealed multiple ulcerations in the oral mucosa. The complementary, histopathological analysis performed to rule out other disorders, based on excisional biopsy, showed non-keratinised stratified squamous epithelium with areas of exocytosis and ulceration. The connective tissue presented an intense mixed inflammatory infiltrate, congested blood vessels, haemorrhage, vasculitis, and HLA-B genotyping identified the expression of HLA-B15, further supporting the BD diagnosis. Treatment was initiated with colchicine, prednisolone, and weekly subcutaneous administration of methotrexate and resulted in the complete remission of oral lesions and no recurrence of other manifestations. CONCLUSIONS This BD case report emphasizes the importance of a multidisciplinary approach in diagnosing BD, including the use of histopathological assessment and genetic profiling. It highlights the significance of thorough intraoral assessment and referral to a multidisciplinary team for diagnosis. The oral manifestations of BD as the primary symptoms often indicate underlying major systemic pathologies. The authors stress the need for a structured diagnostic algorithm to facilitate timely and effective management of BD.
Collapse
Affiliation(s)
- Alvaro Cavalheiro Soares
- Postgraduate Program in Dentistry, Nova Friburgo Health Institute, Fluminense Federal University, Nova Friburgo 28625-650, Brazil
| | - Fabio Ramoa Pires
- Department of Oral Pathology, School of Dentistry, Rio de Janeiro State University, Rio de Janeiro 20551-030, Brazil
| | | | - Lilian Rocha Santos
- Postgraduate Program in Pathology, School of Medicine, Fluminense Federal University, Niterói 24230-340, Brazil
| | - Thaylla Nunez Amin Dick
- Postgraduate Program in Pathology, School of Medicine, Fluminense Federal University, Niterói 24230-340, Brazil
| | - Arkadiusz Dziedzic
- Department of Conservative Dentistry with Endodontics, Medical University of Silesia, 40-055 Katowice, Poland
| | - Bruna Lavinas Sayed Picciani
- Postgraduate Program in Dentistry, Nova Friburgo Health Institute, Fluminense Federal University, Nova Friburgo 28625-650, Brazil
- Postgraduate Program in Pathology, School of Medicine, Fluminense Federal University, Niterói 24230-340, Brazil
| |
Collapse
|
5
|
Joncour AL, Cacoub P, Boulaftali Y, Saadoun D. Neutrophil, NETs and Behçet's disease: A review. Clin Immunol 2023; 250:109318. [PMID: 37019424 DOI: 10.1016/j.clim.2023.109318] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/25/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023]
Abstract
Behçet's disease (BD) is a chronic systemic vasculitis characterized by recurrent oral and genital ulcers, skin lesions, articular, neurological, vascular and sight-threatening ocular inflammation. BD is thought to share both autoimmune and autoinflammatory disease features. BD is triggered by environmental factors such as infectious agents in genetically predisposed subjects. Neutrophils seem to play an instrumental role in BD and recent works regarding the role of neutrophils extracellular traps (NETs) provides new insight in the pathophysiology of BD and the mechanisms involved in immune thrombosis. This review provides a recent overview on the role of neutrophils and NETs in the pathogenesis of BD.
Collapse
|
6
|
Cheng L, Wang D, Wang Z, Li H, Wang G, Wu Z, Xu M, Yan S, Zhan H, Wang H, Zhang X, Liang T, Wei C, Zhang F, Zheng W, Yu X, Li Y. Proteomics Landscape Mapping of Organ-Resolved Behçet's Disease Using In-Depth Plasma Proteomics for Identifying Hyaluronic Binding Protein 2 Expression Associated With Vascular Involvement. Arthritis Rheumatol 2023; 75:424-437. [PMID: 36122191 DOI: 10.1002/art.42348] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 08/19/2022] [Accepted: 09/07/2022] [Indexed: 01/14/2023]
Abstract
OBJECTIVE This study was undertaken to elucidate the pathogenesis and heterogeneity of Behçet's disease (BD) involving different organs using in-depth proteomics to identify the biomarkers for clinical assessment and treatment of patients with BD. METHODS We measured the expression levels of proteins in plasma samples from 98 patients with BD and from 31 healthy controls using our in-depth proteomics platform with a data-independent acquisition mass spectrometer and antibody microarray. We performed bioinformatics analyses of the biologic processes and signaling pathways that were changed in the BD group and constructed a proteomics landscape of organ-resolved BD pathogenesis. We then validated the biomarkers of disease severity and the vascular subset in an independent cohort of 108 BD patients and 29 healthy controls using an enzyme-linked immunosorbent assay. RESULTS The BD group had 220 differentially expressed proteins, which discriminated between BD patients (88.6%) and healthy controls (95.5%). The bioinformatics analyses revealed different biologic processes associated with BD pathogeneses, including complement activation, wound healing, angiogenesis, and leukocyte-mediated immunity. Furthermore, the constructed proteomics landscape of organ-resolved BD identified proteomics features of BD associated with different organs and protein targets that could be used for the development of therapeutic treatment. Hyaluronic binding protein 2, tenascin, and serpin A3 were validated as potential biomarkers for the clinical assessment of vascular BD and treatment targets. CONCLUSION Our results provide valuable insight into the pathogenesis of organ-resolved BD in terms of proteomics characteristics and potential biomarkers for clinical assessment and potential therapies for vascular BD.
Collapse
Affiliation(s)
- Linlin Cheng
- Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Dongxue Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Zhimian Wang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, and Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Haolong Li
- Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Guibin Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Ziyan Wu
- Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Meng Xu
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Songxin Yan
- Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Haoting Zhan
- Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| | - Hongye Wang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Xiaomei Zhang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Te Liang
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Chundi Wei
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Fengchun Zhang
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, and Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Wenjie Zheng
- Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID), Ministry of Science & Technology, State Key Laboratory of Complex Severe and Rare Diseases, and Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, China
| | - Xiaobo Yu
- State Key Laboratory of Proteomics, Beijing Proteome Research Center, National Center for Protein Science-Beijing (PHOENIX Center), Beijing Institute of Lifeomics, Beijing, China
| | - Yongzhe Li
- Department of Clinical Laboratory, State Key Laboratory of Complex Severe and Rare Diseases, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
| |
Collapse
|
7
|
Vlachogiannis NI, Ntouros PA, Pappa M, Verrou KM, Arida A, Souliotis VL, Sfikakis PP. Deregulated DNA damage response network in Behcet's disease. Clin Immunol 2023; 246:109189. [PMID: 36400336 DOI: 10.1016/j.clim.2022.109189] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 11/10/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022]
Abstract
Behcet's disease (BD) is a chronic, relapsing systemic vasculitis of unknown etiology. Since the DNA repair enzyme NEIL1 has been identified as one of the two genetic risk factors for BD by whole exome study, we examined the potential involvement of the DNA damage response (DDR) network in BD. Peripheral blood mononuclear cells from 26 patients and 26 age-/sex-matched healthy controls were studied. Endogenous DNA damage levels were increased in active BD patients compared to controls or patients in remission. In parallel, BD patients had defective nucleotide excision repair capacity. RNA-sequencing revealed reduced expression of NEIL1 that negatively correlated with DNA damage accumulation. On the other hand, expression of genes involved in senescence and senescence-associated secretory phenotype positively correlated with individual endogenous DNA damage levels. We conclude that deregulated DDR contributes to the proinflammatory environment in BD.
Collapse
Affiliation(s)
- Nikolaos I Vlachogiannis
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece.
| | - Panagiotis A Ntouros
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Maria Pappa
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Kleio-Maria Verrou
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece; Center of New Biotechnologies & Precision Medicine, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Aikaterini Arida
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Vassilis L Souliotis
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece; Institute of Chemical Biology, National Hellenic Research Foundation, Athens, Greece
| | - Petros P Sfikakis
- Joint Rheumatology Program, National and Kapodistrian University of Athens Medical School, Athens, Greece; Center of New Biotechnologies & Precision Medicine, National and Kapodistrian University of Athens Medical School, Athens, Greece.
| |
Collapse
|
8
|
The Effects of Probiotics Supplementation on Clinical Status and Biomarkers of Oxidative Damage and Inflammation in Children with Brucellosis: A Randomized, Double-Blind, and Placebo-Controlled Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:2541117. [PMID: 36045651 PMCID: PMC9423965 DOI: 10.1155/2022/2541117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/20/2022] [Indexed: 11/17/2022]
Abstract
Background Increased levels of inflammatory cytokines and oxidative damage may play crucial roles in the pathogenesis of brucellosis. The purpose of this trial was to evaluate the impact of probiotics administration on clinical status and biomarkers of oxidative damage and inflammation in pediatric patients diagnosed with brucellosis. Methods This randomized, double-blind, and placebo-controlled trial was performed by recruiting 40 patients, 8–15 years of age, who had been diagnosed with brucellosis. Study participants were randomly allocated into two groups to receive either probiotics supplement or placebo (n = 20 each group) for 8 weeks. Blood samples were collected at the onset and after 8 weeks of intervention to quantify biochemical parameters. Clinical status was examined by a pediatric infectious disease specialist. Results Following 8-week intervention, probiotics supplementation substantially improved total antioxidant capacity (P < 0.001) and malondialdehyde (P=0.002). Furthermore, the difference between probiotics group and placebo group for the duration of fever (P=0.02) and musculoskeletal pain (P=0.001) was statistically significant, though probiotics administration had no significant effects on high-sensitivity C-reactive protein, total glutathione, and other clinical outcomes compared with placebo. Conclusion Overall, probiotics intake had beneficial impact on clinical status and body antioxidative defense system in pediatric patients with brucellosis.
Collapse
|
9
|
Anti-tubulin-alpha-1c antibody as a marker of value in Behçet syndrome. Clin Rheumatol 2022; 41:1759-1767. [PMID: 35128589 PMCID: PMC9119891 DOI: 10.1007/s10067-021-06025-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 11/08/2022]
Abstract
Background
Behçet’s syndrome (BS) is a multi-systemic vasculitis characterized by recurrent oral ulcers, genital ulcers, ocular lesions, and other systemic manifestations. As there is no laboratory diagnostics of BS, the diagnosis is mainly clinical. Objective To investigate the utility of the autoantibody against tubulin-α-1c in diagnosis of BS and its clinical significance. Methods Sixty BS patients and sixty healthy controls were enrolled in this study. We assessed all patients by Behçet disease current activity form (BDCAF), routine laboratory investigations, and immunological markers (ANA, anti-DNA, ANCA). Anti-endothelial cell antibodies (AECA) and anti-tubulin-alpha-1c antibodies were performed for all participants. Results Regarding duration of illness, Birmingham Vasculitis Activity Score (BVAS), and BDCAF, the mean value was 4.77 ± 4.239, 19.80 ± 10.020, and 9.52 ± 5.476, respectively. On comparing laboratory investigations, there was only significant increase in anti-tubulin-alpha-1c antibody in BS patients compared to healthy controls. Regarding AECA, there was no any significant correlation except with CRP. Anti-tubulin-alpha-1c detected significant direct correlation with the presence of posterior uveitis, panuveitis, and venous thrombosis as well as BVAS, C4, and protein/creatinine ratio. Regarding diagnostic performance of both AECA and anti-tubulin-alpha-1c, the cutoff value of AECA for diagnosis was 27.250, with sensitivity and specificity of 93.3% and 96.7%, respectively. The cutoff value of the anti-tubulin-alpha-1c for diagnosis was 22.300, with sensitivity and specificity of 100% and 96.7% respectively. Conclusion Anti-tubulin-α-1c antibodies are of diagnostic value in BS and are indicative of activity with 100% sensitivity and 96.7% specificity. Key Points • There is lack of specific laboratory, radiological, or histological diagnostics for Behcet syndrome. • We aimed to evaluate the significance of tubulin-α-1c autoantibody in diagnosis of Behcet syndrome. • There is elevation of tubulin-α-1c autoantibody with sensitivity and specificity of 100% and 96.7%, respectively. |
Supplementary Information The online version contains supplementary material available at 10.1007/s10067-021-06025-7.
Collapse
|
10
|
Nguyen A, Upadhyay S, Javaid MA, Qureshi AM, Haseeb S, Javed N, Cormier C, Farooq A, Sheikh AB. Behcet's Disease: An In-Depth Review about Pathogenesis, Gastrointestinal Manifestations, and Management. Inflamm Intest Dis 2022; 6:175-185. [PMID: 35083283 DOI: 10.1159/000520696] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 11/03/2021] [Indexed: 11/19/2022] Open
Abstract
Background Behcet's disease (BD) is a complex inflammatory vascular disorder that follows a relapsing-remitting course with diverse clinical manifestations. The prevalence of the disease varies throughout the globe and targets different age-groups. There are many variations of BD; however, intestinal BD is not only more common but has many signs and symptoms. Summary BD is a relapsing-remitting inflammatory vascular disorder with multiple system involvement, affecting vessels of all types and sizes that targets young adults. The etiology of BD is unknown but many factors including genetic mechanisms, vascular changes, hypercoagulability, and dysregulation of immune function are believed to be responsible. BD usually presents with signs and symptoms of ulcerative disease of the small intestine; endoscopy being consistent with the clinical manifestations. The mainstay of treatment depends upon the severity of the disease. Corticosteroids are recommended for severe forms of the disease and aminosalicylic acids are used in maintaining remission in mild to moderate forms of the disease. Key Messages In this review, we have tried to summarize in the present review the clinical manifestations, differential diagnoses, and management of intestinal BD. Hopefully, this review will enable health policymakers to ponder over establishing clear endpoints for treatment, surveillance investigations, and creating robust algorithms.
Collapse
Affiliation(s)
- Anthony Nguyen
- Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Shubhra Upadhyay
- Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | | | - Abdul Moiz Qureshi
- Department of Internal Medicine, Shifa College of Medicine, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Shahan Haseeb
- Department of Internal Medicine, Shifa College of Medicine, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Nismat Javed
- Department of Internal Medicine, Shifa College of Medicine, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Christopher Cormier
- Department of Pathology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| | - Asif Farooq
- Department of Family and Community Medicine, Texas Tech Health Sciences Center, Lubbock, Texas, USA
| | - Abu Baker Sheikh
- Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
| |
Collapse
|
11
|
Retinal microvasculature features in patients with Behcet's disease: a systematic review and meta-analysis. Sci Rep 2022; 12:752. [PMID: 35031636 PMCID: PMC8760269 DOI: 10.1038/s41598-021-04730-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 12/29/2021] [Indexed: 12/22/2022] Open
Abstract
This meta-analysis aimed to analyze retinal microvasculature features in eyes with Behçet's disease (BD) using optical coherence tomography angiography (OCTA). Electronic databases, including PubMed, Web of Science, Embase, and Cochrane Library, were comprehensively searched for published studies comparing retinal microvasculature characteristics between eyes with BD and controls. Continuous variables were calculated using the mean difference (MD) with 95% confidence interval (CI). Review Manager software (version 5.30) was used to conduct statistical analysis. A total of 13 eligible studies involving 599 eyes with BD and 622 control eyes were included in the meta-analysis. The pooled results showed that the macular whole enface superficial and deep vessel density (VD) values measured by OCTA were significantly lower in eyes with BD than in control eyes (superficial VD: MD = - 3.05, P < 0.00001; deep VD: MD = - 4.05, P = 0.0004). The foveal superficial and deep VD values were also significantly lower in the BD group than in the control group (superficial VD: MD = - 1.50, P = 0.009; deep VD: MD = - 4.25, - = 0.03). Similarly, the analysis revealed a significant reduction in the parafoveal superficial and deep VD in eyes with BD than in control eyes (superficial VD: MD = - 3.68, P < 0.00001; deep VD: MD = - 4.95, P = 0.0007). In addition, the superficial and deep foveal avascular zones (FAZs) were significantly larger in patients with BD than in controls (superficial FAZ: MD = 0.06, P = 0.02; deep FAZ: MD = 0.12, P = 0.03). The present meta-analysis found that macular whole enface VD, foveal VD, and parafoveal VD were lower in eyes with BD, and the FAZ was larger in patients with BD. The findings suggest that OCTA can assist clinicians in diagnosing and monitoring the status of patients with BD.
Collapse
|
12
|
Biscetti L, De Vanna G, Cresta E, Corbelli I, Gaetani L, Cupini L, Calabresi P, Sarchielli P. Headache and immunological/autoimmune disorders: a comprehensive review of available epidemiological evidence with insights on potential underlying mechanisms. J Neuroinflammation 2021; 18:259. [PMID: 34749743 PMCID: PMC8573865 DOI: 10.1186/s12974-021-02229-5] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Accepted: 08/04/2021] [Indexed: 12/31/2022] Open
Abstract
Several lines of evidence support a role of the immune system in headache pathogenesis, with particular regard to migraine. Firstly, alterations in cytokine profile and in lymphocyte subsets have been reported in headache patients. Secondly, several genetic and environmental pathogenic factors seem to be frequently shared by headache and immunological/autoimmune diseases. Accordingly, immunological alterations in primary headaches, in particular in migraine, have been suggested to predispose some patients to the development of immunological and autoimmune diseases. On the other hand, pathogenic mechanisms underlying autoimmune disorders, in some cases, seem to favour the onset of headache. Therefore, an association between headache and immunological/autoimmune disorders has been thoroughly investigated in the last years. The knowledge of this possible association may have relevant implications in the clinical practice when deciding diagnostic and therapeutic approaches. The present review summarizes findings to date regarding the plausible relationship between headache and immunological/autoimmune disorders, starting from a description of immunological alteration of primary headaches, and moving onward to the evidence supporting a potential link between headache and each specific autoimmune/immunological disease.
Collapse
Affiliation(s)
- Leonardo Biscetti
- Istituto Nazionale di Riposo e Cura dell'Anziano a carattere scientifico, IRCSS- INRCA, Ancona, Italy
| | - Gioacchino De Vanna
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Elena Cresta
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Ilenia Corbelli
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Lorenzo Gaetani
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy
| | - Letizia Cupini
- Headache Center, UOC Neurologia-Stroke Unit, Emergency Department, Ospedale S. Eugenio, Rome, Italy
| | - Paolo Calabresi
- Department of Neuroscience, Università Cattolica Sacro Cuore, Rome, Italy
| | - Paola Sarchielli
- Section of Neurology, Department of Medicine and Surgery, University of Perugia, Perugia, Italy.
| |
Collapse
|
13
|
Erdem Y, Erdem S, Barburoglu M, Karaayvaz EB, Shugaiv E, Kurtuncu M, Salmaslioglu A, Oflaz H, Kose AA, Kadioglu A. The risk of endothelial and erectile dysfunctions in Behçet's disease: a comparative analysis of mucocutaneous and systemic patient groups. Postepy Dermatol Alergol 2021; 38:622-628. [PMID: 34658705 PMCID: PMC8501428 DOI: 10.5114/ada.2021.108931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Accepted: 03/16/2020] [Indexed: 12/04/2022] Open
Abstract
INTRODUCTION Behçet's disease (BD) is a chronic inflammatory disease which can be limited to only mucocutaneous tissues or can affect different systems of the body. AIM To investigate the association of endothelial and erectile dysfunctions with BD, on the basis of comparative analysis between mucocutaneous and systemic BD. MATERIAL AND METHODS Thirty-eight men diagnosed with BD were included in the present study. The patients were stratified into two groups as mucocutaneous BD (n = 20, MBD group), and systemic BD (n = 18, SBD group). Erectile dysfunction (ED) was assessed using the Erectile Function domain of the International Index of Erectile Function (IIEF-EF) questionnaire. The coronary flow reserve (CFR) assessment was done for analysing endothelial dysfunction (EnD), and CFR < 2 was defined as EnD. Penile Doppler ultrasonography (PDU) was performed for ED. The demographic and clinical parameters, IIEF-EF score ED classification, CFR and PDU test findings were compared between two groups. RESULTS The median age was 34 (22-52) years in the overall population, and there was no difference between two groups (p = 0.558). Time from diagnosis was significantly longer (24 vs. 102 months, p = 0.021) and the use of immunosuppressive therapies was higher (0 vs. 70.6%, p < 0.001) in the SBD group. In overall, median CFR was 1.92 (1.1-5.96), and there was no difference between two groups (1.88 vs. 1.97, p = 0.812). The percentage of patients with CFR < 2 was similar in two groups (52.6% vs. 52.9%, p = 0.985). The ED status according to IIEF-EF was similar in two groups (45% vs. 27.8%, p = 0.538) as well as according to PDU analyses (10% vs. 16.7%, p = 0.544). CONCLUSIONS The increased risk of endothelial, and erectile dysfunctions should be considered in men who were diagnosed with mucocutaneous and systemic BD.
Collapse
Affiliation(s)
- Yasemin Erdem
- Department of Dermatology, Health Science University, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Selcuk Erdem
- Department of Urology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Mehmet Barburoglu
- Department of Radiology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ekrem Bilal Karaayvaz
- Department of Cardiology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Erkingul Shugaiv
- Department of Neurology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Murat Kurtuncu
- Department of Neurology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Artur Salmaslioglu
- Department of Radiology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Huseyin Oflaz
- Department of Cardiology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Afet Akdag Kose
- Department of Dermatology and Venereology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Ates Kadioglu
- Department of Urology, Faculty of Medicine, Istanbul University, Istanbul, Turkey
| |
Collapse
|
14
|
Tymko MM, Tremblay JC, Bailey DM, Green DJ, Ainslie PN. The impact of hypoxaemia on vascular function in lowlanders and high altitude indigenous populations. J Physiol 2019; 597:5759-5776. [PMID: 31677355 DOI: 10.1113/jp277191] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 10/07/2019] [Indexed: 12/18/2022] Open
Abstract
Exposure to hypoxia elicits widespread physiological responses that are critical for successful acclimatization; however, these responses may induce apparent maladaptive consequences. For example, recent studies conducted in both the laboratory and the field (e.g. at high altitude) have demonstrated that endothelial function is reduced in hypoxia. Herein, we review the several proposed mechanism(s) pertaining to the observed reduction in endothelial function in hypoxia including: (i) changes in blood flow patterns (i.e. shear stress), (ii) increased inflammation and production of reactive oxygen species (i.e. oxidative stress), (iii) heightened sympathetic nerve activity, and (iv) increased red blood cell concentration and mass leading to elevated nitric oxide scavenging. Although some of these mechanism(s) have been examined in lowlanders, less in known about endothelial function in indigenous populations that have chronically adapted to environmental hypoxia for millennia (e.g. the Peruvian, Tibetan and Ethiopian highlanders). There is some evidence indicating that healthy Tibetan and Peruvian (i.e. Andean) highlanders have preserved endothelial function at high altitude, but less is known about the Ethiopian highlanders. However, Andean highlanders suffering from chronic mountain sickness, which is characterized by an excessive production of red blood cells, have markedly reduced endothelial function. This review will provide a framework and mechanistic model for vascular endothelial adaptation to hypoxia in lowlanders and highlanders. Elucidating the pathways responsible for vascular adaption/maladaptation to hypoxia has potential clinical implications for disease featuring low oxygen delivery (e.g. heart failure, pulmonary disease). In addition, a greater understanding of vascular function at high altitude will clinically benefit the global estimated 85 million high altitude residents.
Collapse
Affiliation(s)
- Michael M Tymko
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia - Okanagan, Kelowna, British Columbia, Canada.,Faculty of Physical Education and Recreation, University of Alberta, Edmonton, Alberta, Canada
| | - Joshua C Tremblay
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia - Okanagan, Kelowna, British Columbia, Canada
| | - Damian M Bailey
- Neurovascular Research Laboratory, Faculty of Life Sciences and Education, University of South Wales, UK
| | - Daniel J Green
- Cardiovascular Research Group, School of Human Sciences (Exercise and Sport Science), University of Western Australia, Perth, Australia.,Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Philip N Ainslie
- Centre for Heart, Lung and Vascular Health, School of Health and Exercise Sciences, University of British Columbia - Okanagan, Kelowna, British Columbia, Canada
| |
Collapse
|
15
|
Abstract
PURPOSE OF REVIEW The orbit is subject to a variety of vascular insults that manifest with both specific and nonspecific patterns of vision compromise. The aim of the following review is to highlight the ophthalmic clinical features of systemic vasculitides that most frequently involve the orbit and differentiate them from the most common non-vasculitic orbital disorders. RECENT FINDINGS New studies continue to explore the autoimmune nature of vasculitic disease and seek to determine optimal use of newer therapies such as biologic agents. The pattern of ocular involvement in the context of clinical history allows the knowledgeable physician to distill a differential diagnosis into a specific or likely cause. Establishing a diagnosis in a timely fashion allows for a custom-tailored approach to therapy.
Collapse
|
16
|
Fouad NA, Ahmed TI, Shaker OG, Abdelaleem OO. Relation of ischemia-modified albumin to disease manifestations and activity in Egyptian patients with Behçet’s disease. EGYPTIAN RHEUMATOLOGY AND REHABILITATION 2019. [DOI: 10.4103/err.err_66_18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
|
17
|
Parameters of arterial stiffness in patients with Behçet's disease and their relationship with disease duration. Rheumatol Int 2019; 39:1053-1059. [PMID: 30915488 DOI: 10.1007/s00296-019-04291-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 03/19/2019] [Indexed: 10/27/2022]
Abstract
The results of investigations of arterial stiffness in Behçet's disease (BD) are contradictory and the reason for this contradictory situation is not clear. The lack of studies in homogenous groups according to the duration of the disease may be the cause of conflicting results. To compare arterial stiffness by assessing pulse wave velocity (PWV) and augmentation index (AIx) measurements in healthy controls (HC) and patients diagnosed with BD with short and long disease duration. This cross-sectional study was conducted between August-November 2017 and 54 patients with BD and 34 HC were included. Patients with BD who were diagnosed within 12 months were included in the group with short disease duration (SDD) and the others in the group with long disease duration (LDD). Parameters of cardiovascular risk of all participants were recorded and PWV and AIx values were measured from the brachial artery. AIx was significantly higher in all patients with BD, patients with BD with SDD and patients with BD with LDD, than in HC (p = 0.005, p = 0.011, p = 0.004, respectively). Pulse wave velocity values were not different from HC in patients with BD. When patients with BD with SDD and LDD were compared with each other, PWV was significantly higher in patients with BD with LDD (p = 0.030). There was a moderate correlation between PWV and disease duration (Rho = 0.414, p = 0.002). Augmentation index is higher in patients with BD than HC regardless of disease duration.
Collapse
|
18
|
Uluyol S, Kilicaslan S. Diagnostic Value of Neutrophil-Lymphocyte Ratios and Mean Platelet Volumes in the Activation of Recurrent Aphthous Stomatitis. Indian J Otolaryngol Head Neck Surg 2019; 71:120-123. [PMID: 30906727 DOI: 10.1007/s12070-017-1059-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2016] [Accepted: 01/09/2017] [Indexed: 12/14/2022] Open
Abstract
Recurrent aphthous stomatitis (RAS) is associated with endothelial dysfunction and chronic inflammation. The neutrophil-to-lymphocyte ratio (NLR) and mean platelet voume (MPV) are markers of inflammation and endothelial dysfunction, respectively. In the present report, we discuss the NLR and MPV values of patients with active and inactive RAS. In total, 42 patients (24 females and 18 males) with inactive RAS, 19 patients (12 females and 7 males) with active RAS and 40 healthy controls (24 females and 16 males) were enrolled. MPVs were measured and NLRs calculated. We sought correlations among the MPV and NLR findings in the active and inactive RAS groups and compared them with those of healthy controls. The MPV and NLR values were significantly higher in patients with active than inactive RAS (MPV, 10.6 ± 2.9 vs. 7.1 ± 2.4 fL, p < 0.001; NLR, 3.74 ± 1.9 vs. 2.1 ± 1.43, p = 0.015). In addition, both MPV and NLR values in patients with inactive RAS didn't differ significantly compared to values observed in the controls (MPV, 7.1 ± 2.4 vs. 6.9 ± 2.1 fL, p = 0.126; NLR, 2.1 ± 1.43 vs. 2.07 ± 0.96, p = 0.525). Both the NLR and MPV were significantly higher in patients with active RAS, emphasising the importance of inflammation and endothelial dysfunction in the pathophysiology of RAS activation.
Collapse
Affiliation(s)
- Sinan Uluyol
- Department of Otorhinolaryngology, Van Training and Research Hospital, Van, Turkey
- Van Eğitim ve Araştırma Hastanesi KBB Kliniği, İpekyolu Caddesi, Hava Yolu Kavşağı 1. Kilometre, 65300 Edremit, Van Türkiye
| | - Saffet Kilicaslan
- Department of Otorhinolaryngology, Van Training and Research Hospital, Van, Turkey
| |
Collapse
|
19
|
Qin L, Kao YW, Lin YL, Peng BY, Deng WP, Chen TM, Lin KC, Yuan KSP, Wu ATH, Shia BC, Wu SY. Recurrent aphthous stomatitis may be a precursor or risk factor for specific cancers: A case-control frequency-matched study. Cancer Med 2018; 7:4104-4114. [PMID: 30009475 PMCID: PMC6089185 DOI: 10.1002/cam4.1685] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 06/07/2018] [Accepted: 06/24/2018] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Recurrent aphthous stomatitis (RAS) is considered a prophase symptom in patients with specific cancers. This study assessed the association between RAS and subsequent onset of cancer based on a nationwide population-based database in Taiwan. MATERIALS AND METHODS We selected study participants from the National Health Insurance Research Database from January 2000 to December 2008. Patients in the non-RAS cohort were matched to case study patients at a 1:1 ratio through frequency matching. All participants were followed up for at least 5 years, and those who received cancer diagnoses during follow-up were identified. RESULTS Among 52 307 patients with and 52 304 patients without RAS, the combined hazard ratio (HR) of all subsequent cancer cases was 1.3 (95% confidence interval [CI]: 1.25-1.35, P = 0). RAS diagnosis was associated with risk for cancers of the head and neck (aHR = 2, 95% CI: 1.8-2.3), colon (aHR = 1.2, 95% CI: 1.1-1.4), liver (aHR = 1.1, 95% CI: 1-1.3), pancreas (aHR = 1.4, 95% CI: 1.1-1.7), skin (aHR = 1.4, 95% CI: 1.2-1.7), breast (aHR = 1.2, 95% CI: 1.1-1.4), and prostate (aHR = 1.5, 95% CI: 1.3-1.8), as well as hematologic cancers (aHR = 1.6, 95% CI: 1.3-1.9). A higher risk was observed for male patients (aHR = 1.35, 95% CI: 1.28-1.42) than for female patients (aHR = 1.25, 95% CI: 1.18-1.31) with RAS. CONCLUSIONS RAS was associated with specific cancers. Susceptible RAS patients should be screened for specific cancers.
Collapse
Affiliation(s)
- Lei Qin
- School of Statistics, University of International Business and Economics, Beijing, China
| | - Yi-Wei Kao
- Graduate Institute of Business Administration, Fu Jen Catholic University, Taipei, Taiwan
| | - Yueh-Lung Lin
- School of Mathematical Sciences, University of Nottingham Ningbo China, Ningbo, China
| | - Bou-Yue Peng
- Department of Dentistry, Taipei Medical University Hospital, Taipei, Taiwan
| | - Win-Ping Deng
- Graduate Institute of Biomedical Materials and Engineering, Taipei Medical University, Taipei, Taiwan
| | - Tsung-Ming Chen
- Department of Otorhinolaryngology, Shuang-Ho Hospital, Taipei Medical University, Taipei, Taiwan
| | - Kuan-Chou Lin
- Department of Oral and Maxillofacial Surgery, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Kevin Sheng-Po Yuan
- Department of Otorhinolaryngology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan
| | - Alexander T H Wu
- Ph.D. Program for Translational Medicine, Taipei Medical University, Taipei, Taiwan
| | - Ben-Chang Shia
- College of Management, Taipei Medical University, Taipei, Taiwan
| | - Szu-Yuan Wu
- Institute of Clinical Science, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Radiation Oncology, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan.,Department of Internal Medicine, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Epidemiology and Bioinformatics Center, Wanfang Hospital, Taipei Medical University, Taipei, Taiwan
| |
Collapse
|
20
|
Alami A, Kriet M, Reda K, Laktaoui A, Oubaaz A. [Ocular Behçet]. Pan Afr Med J 2017; 26:237. [PMID: 28690751 PMCID: PMC5491746 DOI: 10.11604/pamj.2017.26.237.1175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Accepted: 04/03/2017] [Indexed: 11/11/2022] Open
Abstract
Our study aimed to determine the clinical, therapeutic and prognostic features of ocular involvement in patients with Behçet's disease treated in our Department of ophthalmology. We conducted a retrospective data collection from medical records of 20 patients treated at the military hospital in Laayoune. All patients underwent complete ophthalmological examination and fluorescein angiography if necessary. OCT exam was performed in two patients. Ten patients had anterior uveitis, complicated in one case by ocular hypertonia; two patients had intermediate uveitis; eight patients had posterior segment involvement complicated in one case by intravitreal hemorrhage. Behcet's Disease (BD) is an systemic idiopathic inflammatory disease currently classified within primary non-necrotizing vasculitis. Ocular involvement is common and severe in Behçet's disease, with the potential to compromise the visual prognosis. Behcet's disease is common in Morocco. It can compromise patient's visual prognosis making the collaboration between ophthalmologists and internists particularly important.
Collapse
Affiliation(s)
- Ahmed Alami
- Service d'Ophtalmologie, 3 Hôpital Militaire de Laâyoune, Maroc
| | - Mohamed Kriet
- Service d'Ophtalmologie, Hôpital Militaire Avicenne de Marrakech, Maroc
| | - Karim Reda
- Service d'Ophtalmologie, Hôpital Militaire d'Instruction Mohamed V de Rabat, Maroc
| | | | - Abdelbaare Oubaaz
- Service d'Ophtalmologie, Hôpital Militaire d'Instruction Mohamed V de Rabat, Maroc
| |
Collapse
|
21
|
Shi J, Huang X, Li G, Wang L, Liu J, Xu Y, Zeng X, Zheng W. Cerebral venous sinus thrombosis in Behçet’s disease: a retrospective case-control study. Clin Rheumatol 2017; 37:51-57. [DOI: 10.1007/s10067-017-3718-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 05/03/2017] [Accepted: 05/31/2017] [Indexed: 12/14/2022]
|
22
|
Kul A, Uzkeser H, Ozturk N. Paraoxonase and Arylesterase Levels in Behcet's Disease and Their Relations with the Disease Activity. Biochem Genet 2017; 55:335-344. [PMID: 28389737 DOI: 10.1007/s10528-017-9800-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2017] [Accepted: 04/05/2017] [Indexed: 12/31/2022]
Abstract
The aim of this study was to determine the paraoxonase (PON) and arylesterase (ARE) enzyme activity levels in Behcet's disease (BD) and to investigate whether they are associated with the disease activity. Twenty-six patients (study group) with active BD and 28 healthy controls (control group) were included in this study. While the patients who had at least one of the symptoms related to genital ulcer, skin lesions, active uveitis, arthritis, thrombophlebitis, or central nervous system involvement in addition to oral ulcers were considered as the active group, the patients who did not show clinical symptoms in the last one month due to the medical treatment were considered as the inactive group in the clinical evaluation of patients with BD. The PON and ARE levels were found to be significantly lower in the study group than the control group (p < 0.05). The PON levels of the active and inactive groups were 96.23 ± 57.84 and 112.2 ± 65.14, respectively. The ARE levels of the active and inactive groups were 30.49 ± 5.81 and 30.85 ± 6.40, respectively. No significant correlations were found between clinical findings and the activity levels of PON and ARE in the active patient group (p > 0.05). The activities of the antioxidant PON and ARE enzymes are reduced in BD. Therefore, it may be useful to add antioxidant therapy to the conventional treatment of the disease.
Collapse
Affiliation(s)
- Ayhan Kul
- Department of Physical Medicine and Rehabilitation, Erzurum Regional Training and Research Hospital, Erzurum, Turkey.
| | - Hulya Uzkeser
- Department of Physical Medicine and Rehabilitation, Medical Faculty, Ataturk University, Erzurum, Turkey
| | - Nurinnisa Ozturk
- Department of Biochemistry, Medical Faculty, Ataturk University, Erzurum, Turkey
| |
Collapse
|
23
|
Ferrante M, Fiore M, Conti GO, Fiore V, Grasso A, Copat C, Signorelli SS. Transition and heavy metals compared to oxidative parameter balance in patients with deep vein thrombosis: A case-control study. Mol Med Rep 2017; 15:3438-3444. [DOI: 10.3892/mmr.2017.6394] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2016] [Accepted: 02/03/2017] [Indexed: 11/05/2022] Open
|
24
|
AVALIAÇÃO DA FUNÇÃO ENDOTELIAL NOS PACIENTES COM DOENÇA DE BEHÇET – RESULTADOS PRELIMINARES. REVISTA BRASILEIRA DE REUMATOLOGIA 2017. [DOI: 10.1016/j.rbr.2017.07.483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
|
25
|
Sereflican B, Kizildag B, Halicioglu S, Goksugur N, Tuman B, Dagistan E. Extra-medial thickness of carotid artery in patients with Behçet's disease: evaluation of atherosclerotic vessel wall changes with a novel carotid artery ultrasound index. Int J Dermatol 2016; 55:1124-30. [PMID: 27228961 DOI: 10.1111/ijd.13324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2015] [Revised: 01/13/2016] [Accepted: 02/03/2016] [Indexed: 01/28/2023]
Abstract
OBJECTIVES Chronic inflammation and endothelial dysfunction are the characteristic features of Behçet's disease (BD). We researched carotid extra-medial thickness (cEMT), a novel ultrasound parameter for atherosclerotic vessel wall changes, and carotid intima media thickness (cIMT), a widely accepted marker of subclinical atherosclerosis, in patients with BD, and we evaluated the relationship between these two parameters. MATERIALS AND METHODS In total, 31 patients with BD were matched to 26 control subjects based on age, gender, and major cardiovascular risk factors. Laboratory parameters, including lipid profile, were measured for both patients and controls. B-mode ultrasonography was used to assess the cEMT and cIMT. RESULTS There was no significant difference in the cEMT values between the patients with BD and the control group (P = 0.90). cIMT in the BD group was significantly higher compared with the control group (P = 0.021). There was a significant positive correlation between cIMT and cEMT (r = 0.585, P = 0.001). Both cEMT and cIMT were positively correlated with age and the presence of arthritis. There was linear correlation with sedimentation, C-reactive protein, and cEMT. CONCLUSIONS To the best of our knowledge, this is the first study to evaluate both cEMT and cIMT in BD. This study presents morphological evidence of subclinical atherosclerosis in terms of cIMT. Although there was no significant increment in cEMT, it has the potential to assess endothelial dysfunction in BD. Further studies are required to confirm this finding.
Collapse
Affiliation(s)
- Betul Sereflican
- Departments of Dermatology, Medical Faculty, Abant Izzet Baysal University, Bolu, Turkey.
| | - Betul Kizildag
- Department of Radiology, Medical Faculty, Abant Izzet Baysal University, Bolu, Turkey
| | - Sıddıka Halicioglu
- Department of Radiology, Medical Faculty, Abant Izzet Baysal University, Bolu, Turkey
| | - Nadir Goksugur
- Departments of Dermatology, Medical Faculty, Abant Izzet Baysal University, Bolu, Turkey
| | - Bengu Tuman
- Departments of Dermatology, Medical Faculty, Abant Izzet Baysal University, Bolu, Turkey
| | - Emine Dagistan
- Department of Radiology, Medical Faculty, Abant Izzet Baysal University, Bolu, Turkey
| |
Collapse
|
26
|
Merashli M, Ster IC, Ames PRJ. Subclinical atherosclerosis in Behcet’s disease: A systematic review and meta-analysis. Semin Arthritis Rheum 2016; 45:502-10. [DOI: 10.1016/j.semarthrit.2015.06.018] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2015] [Revised: 05/23/2015] [Accepted: 06/30/2015] [Indexed: 12/17/2022]
|
27
|
Molecular Dynamics Simulation Reveals the Selective Binding of Human Leukocyte Antigen Alleles Associated with Behçet's Disease. PLoS One 2015; 10:e0135575. [PMID: 26331842 PMCID: PMC4557978 DOI: 10.1371/journal.pone.0135575] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Accepted: 07/24/2015] [Indexed: 11/29/2022] Open
Abstract
Behçet’s disease (BD), a multi-organ inflammatory disorder, is associated with the presence of the human leukocyte antigen (HLA) HLA-B*51 allele in many ethnic groups. The possible antigen involvement of the major histocompatibility complex class I chain related gene A transmembrane (MICA-TM) nonapeptide (AAAAAIFVI) has been reported in BD symptomatic patients. This peptide has also been detected in HLA-A*26:01 positive patients. To investigate the link of BD with these two specific HLA alleles, molecular dynamics (MD) simulations were applied on the MICA-TM nonapeptide binding to the two BD-associated HLA alleles in comparison with the two non-BD-associated HLA alleles (B*35:01 and A*11:01). The MD simulations were applied on the four HLA/MICA-TM peptide complexes in aqueous solution. As a result, stabilization for the incoming MICA-TM was found to be predominantly contributed from van der Waals interactions. The P2/P3 residue close to the N-terminal and the P9 residue at the C-terminal of the MICA-TM nonapeptide served as the anchor for the peptide accommodated at the binding groove of the BD associated HLAs. The MM/PBSA free energy calculation predicted a stronger binding of the HLA/peptide complexes for the BD-associated HLA alleles than for the non-BD-associated ones, with a ranked binding strength of B*51:01 > B*35:01 and A*26:01 > A*11:01. Thus, the HLAs associated with BD pathogenesis expose the binding efficiency with the MICA-TM nonapeptide tighter than the non-associated HLA alleles. In addition, the residues 70, 73, 99, 146, 147 and 159 of the two BD-associated HLAs provided the conserved interaction for the MICA-TM peptide binding.
Collapse
|
28
|
Celik G, Yilmaz S, Ergulu Esmen S. Non-dipping blood pressure patterns and arterial stiffness parameters in patients with Behcet's disease. Hypertens Res 2015; 38:856-61. [PMID: 26268564 DOI: 10.1038/hr.2015.86] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2015] [Revised: 06/02/2015] [Accepted: 06/08/2015] [Indexed: 11/09/2022]
Abstract
Behcet's disease is a multisystemic vasculitis involving veins and arteries of various sizes. Non-dipping status, augmentation index and pulse wave velocity are important determinants of cardiovascular mortality and morbidity. We investigated the non-dipping status and arterial stiffness in patients with Behcet's disease. In this cross-sectional study, we examined the vascular parameters of 96 patients with Behcet's disease (53% female) and 60 age- and sex-matched control subjects. The non-dipping status and arterial distensibility were assessed using a Mobil-O-Graph Arteriograph, an automatic oscillometric device. In total, 65.6% of 96 patients were systolic non-dippers, and 34.4% exhibited high augmentation indices. Ten percent of the control subjects were systolic non-dippers, and 11.7% exhibited high augmentation indices. Nocturnal decreases in systolic blood pressure correlated with central systolic blood pressure and diastolic blood pressure, as well as nocturnal decreases in diastolic blood pressure. Furthermore, non-dipper patients with Behcet's disease exhibited higher nocturnal cardiac outputs than did dipper patients with Behcet's disease. Augmentation index correlated negatively with C-reactive protein and correlated positively with both 24 h and nocturnal peripheral resistance, as well as 24 h pulse wave velocity. The patients with high augmentation indices exhibited lower creatinine clearance, as well as lower nocturnal cardiac outputs, higher 24 h peripheral resistance and higher 24 h pulse wave velocities. Non-dipping status and arterial stiffness may exacerbate the harmful cardiovascular effects of the other. In addition to conventional risk factors, non-dipping status and arterial stiffness should be examined during the follow-up evaluations of patients with Behcet's disease.
Collapse
Affiliation(s)
- Gulperi Celik
- Division of Nephrology, Department Of Internal Medicine, Faculty of Medicine, Selcuk University, Konya, Turkey
| | - Sema Yilmaz
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Selcuk University, Konya, Turkey
| | - Serpil Ergulu Esmen
- Division of Rheumatology, Department of Internal Medicine, Faculty of Medicine, Selcuk University, Konya, Turkey
| |
Collapse
|
29
|
Elbay AE, Topalkara A, Elbay A, Erdoğan H, Vural A, Bahadır Çetin A. Evaluation of Serum Homocysteine and Leptin Levels in Patients with Uveitis. Turk J Ophthalmol 2015; 45:146-151. [PMID: 27800222 PMCID: PMC5082272 DOI: 10.4274/tjo.26539] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Accepted: 12/02/2014] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVES To evaluate the serum homocysteine (Hcy) and leptin levels in patients with uveitis. MATERIALS AND METHODS The 70 cases included in the study comprised 3 groups: patients with Behçet's uveitis (BU), patients with non-Behçet's uveitis (NBU) and healthy controls. Body mass index was calculated for each subject. Serum Hcy and leptin levels were measured. Furthermore, acute-phase reactants including erythrocyte sedimentation rate (ESR), C-reactive protein and neutrophil count were measured. RESULTS Serum Hcy levels were 15.04±4.59 µmol/L in the BU group, 15.4±6.87 µmol/L in the NBU group and 13.64±4.72 µmol/L in the control group (p>0.05). The serum leptin levels of male patients in the BU group, NBU group and control group were 4.76±3.54 ng/ml, 6.33±3.74 ng/ml and 5.47±6.33 ng/ml, respectively (p>0.05). When we compared serum leptin levels in female patients and controls, the mean serum leptin concentrations were significantly higher in female BU and NBU patients (24.83±17.62 ng/ml and 28.46±13.90 ng/ml, respectively) than in healthy control volunteers (9.62±6.36 ng/ml, p<0.05). In addition, the ESR value differences between groups were statistically significant (p<0.05). CONCLUSION A larger case series is necessary to investigate serum Hcy and leptin concentrations in uveitis patients.
Collapse
Affiliation(s)
- Arif Emre Elbay
- Gazi State Hospital, Clinic of Ophthalmology, Samsun, Turkey
| | - Ayşen Topalkara
- Cumhuriyet University Faculty of Medicine, Department of Ophthalmology, Sivas, Turkey
| | - Ahmet Elbay
- Pendik State Hospital, Clinic of Ophthalmology, İstanbul, Turkey
| | - Haydar Erdoğan
- Cumhuriyet University Faculty of Medicine, Department of Ophthalmology, Sivas, Turkey
| | - Ayşe Vural
- Cumhuriyet University Faculty of Medicine, Department of Ophthalmology, Sivas, Turkey
| | | |
Collapse
|
30
|
Emmi G, Silvestri E, Squatrito D, Amedei A, Niccolai E, D'Elios MM, Della Bella C, Grassi A, Becatti M, Fiorillo C, Emmi L, Vaglio A, Prisco D. Thrombosis in vasculitis: from pathogenesis to treatment. Thromb J 2015; 13:15. [PMID: 25883536 PMCID: PMC4399148 DOI: 10.1186/s12959-015-0047-z] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Accepted: 03/13/2015] [Indexed: 02/06/2023] Open
Abstract
In recent years, the relationship between inflammation and thrombosis has been deeply investigated and it is now clear that immune and coagulation systems are functionally interconnected. Inflammation-induced thrombosis is by now considered a feature not only of autoimmune rheumatic diseases, but also of systemic vasculitides such as Behçet’s syndrome, ANCA-associated vasculitis or giant cells arteritis, especially during active disease. These findings have important consequences in terms of management and treatment. Indeed, Behçet’syndrome requires immunosuppressive agents for vascular involvement rather than anticoagulation or antiplatelet therapy, and it is conceivable that also in ANCA-associated vasculitis or large vessel-vasculitis an aggressive anti-inflammatory treatment during active disease could reduce the risk of thrombotic events in early stages. In this review we discuss thrombosis in vasculitides, especially in Behçet’s syndrome, ANCA-associated vasculitis and large-vessel vasculitis, and provide pathogenetic and clinical clues for the different specialists involved in the care of these patients.
Collapse
Affiliation(s)
- Giacomo Emmi
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy
| | - Elena Silvestri
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy
| | - Danilo Squatrito
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy
| | - Amedeo Amedei
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy.,SOD Interdisciplinary Internal Medicine, Center for Autoimmune Systemic Diseases-Behçet Center and Lupus Clinic-AOU Careggi Hospital of Florence, Florence, Italy
| | - Elena Niccolai
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy
| | - Mario Milco D'Elios
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy.,SOD Interdisciplinary Internal Medicine, Center for Autoimmune Systemic Diseases-Behçet Center and Lupus Clinic-AOU Careggi Hospital of Florence, Florence, Italy
| | - Chiara Della Bella
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy
| | - Alessia Grassi
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy
| | - Matteo Becatti
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Claudia Fiorillo
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - Lorenzo Emmi
- SOD Interdisciplinary Internal Medicine, Center for Autoimmune Systemic Diseases-Behçet Center and Lupus Clinic-AOU Careggi Hospital of Florence, Florence, Italy
| | - Augusto Vaglio
- Nephrology Unit, University Hospital of Parma, Parma, Italy
| | - Domenico Prisco
- Department of Experimental and Clinical Medicine, University of Florence, L.go G. Brambilla, 3, 50134 Florence, Italy.,SOD Interdisciplinary Internal Medicine, Center for Autoimmune Systemic Diseases-Behçet Center and Lupus Clinic-AOU Careggi Hospital of Florence, Florence, Italy
| |
Collapse
|
31
|
Yuksel M, Yildiz A, Oylumlu M, Turkcu FM, Bilik MZ, Ekinci A, Elbey B, Tekbas E, Alan S. Novel markers of endothelial dysfunction and inflammation in Behçet’s disease patients with ocular involvement: epicardial fat thickness, carotid intima media thickness, serum ADMA level, and neutrophil-to-lymphocyte ratio. Clin Rheumatol 2015; 35:701-8. [DOI: 10.1007/s10067-015-2907-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 02/13/2015] [Accepted: 02/18/2015] [Indexed: 12/30/2022]
|
32
|
Kallel A, Sbaï MH, Houman MH, Sediri Y, Ouertani D, Smiti Khanfir M, Ben Ghorbel I, Jemaa R, Kaabachi N. Polymorphisms of the NOS3 gene in Tunisian patients with Behçet's disease. Int J Immunogenet 2015; 42:87-92. [DOI: 10.1111/iji.12176] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Revised: 11/26/2014] [Accepted: 12/18/2014] [Indexed: 11/29/2022]
Affiliation(s)
- A. Kallel
- Université de Tunis El Manar; Research Laboratory LR99ES11; Department of Biochemistry; Rabta University Hospital; Tunis Tunisia
| | - M. H. Sbaï
- Université de Tunis El Manar; Research Laboratory LR99ES11; Department of Biochemistry; Rabta University Hospital; Tunis Tunisia
| | - M. H. Houman
- Behçet's Disease Research Unit 02/UR/08-15; Department of Internal Medicine; Rabta University Hospital; Tunis Tunisia
| | - Y. Sediri
- Université de Tunis El Manar; Research Laboratory LR99ES11; Department of Biochemistry; Rabta University Hospital; Tunis Tunisia
| | - D. Ouertani
- Behçet's Disease Research Unit 02/UR/08-15; Department of Internal Medicine; Rabta University Hospital; Tunis Tunisia
| | - M. Smiti Khanfir
- Behçet's Disease Research Unit 02/UR/08-15; Department of Internal Medicine; Rabta University Hospital; Tunis Tunisia
| | - I. Ben Ghorbel
- Behçet's Disease Research Unit 02/UR/08-15; Department of Internal Medicine; Rabta University Hospital; Tunis Tunisia
| | - R. Jemaa
- Université de Tunis El Manar; Research Laboratory LR99ES11; Department of Biochemistry; Rabta University Hospital; Tunis Tunisia
| | - N. Kaabachi
- Université de Tunis El Manar; Research Laboratory LR99ES11; Department of Biochemistry; Rabta University Hospital; Tunis Tunisia
| |
Collapse
|
33
|
Capkin E, Karkucak M, Kola M, Karaca A, Aydin Capkin A, Caner Karahan S. Ischemia-modified albumin (IMA): A novel marker of vascular involvement in Behçet's disease? Joint Bone Spine 2015; 82:68-9. [DOI: 10.1016/j.jbspin.2014.06.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 06/16/2014] [Indexed: 12/01/2022]
|
34
|
Mazzoccoli G, Matarangolo A, Rubino R, Inglese M, De Cata A. Behçet syndrome: from pathogenesis to novel therapies. Clin Exp Med 2014; 16:1-12. [PMID: 25447032 DOI: 10.1007/s10238-014-0328-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2014] [Accepted: 11/22/2014] [Indexed: 12/11/2022]
Abstract
Behçet syndrome is a chronic disease hallmarked by inflammation of the blood vessels that is related to an autoimmune reaction caused by inherited susceptibility due to specific genes and environmental factors, probably components of infectious microorganisms, which turn on or get going the disease in genetically susceptible subjects. The more common clinical expression of the disease is represented by a triple-symptom complex of recurrent oral aphthous ulcers, genital ulcers, and uveitis, sometimes associated with inflammatory arthritis, phlebitis, iritis, as well as inflammation of the digestive tract, brain, and spinal cord. The treatment strategies used to manage the manifestations of Behçet syndrome have gradually progressed, and a number of new therapeutic resources have been implemented in recent years, allowing better control of pathogenic mechanisms, reducing symptoms and suffering, and ameliorating patient's outcome.
Collapse
Affiliation(s)
- Gianluigi Mazzoccoli
- Division of Internal Medicine and Chronobiology Unit, Department of Medical Sciences, IRCCS Scientific Institute and Regional General Hospital "Casa Sollievo della Sofferenza", San Giovanni Rotondo, FG, Italy.
| | - Angela Matarangolo
- Division of Internal Medicine and Rheumatology Unit, Department of Medical Sciences, IRCCS Scientific Institute and Regional General Hospital "Casa Sollievo della Sofferenza", San Giovanni Rotondo, FG, Italy
| | - Rosa Rubino
- Division of Internal Medicine and Chronobiology Unit, Department of Medical Sciences, IRCCS Scientific Institute and Regional General Hospital "Casa Sollievo della Sofferenza", San Giovanni Rotondo, FG, Italy
| | - Michele Inglese
- Division of Internal Medicine and Rheumatology Unit, Department of Medical Sciences, IRCCS Scientific Institute and Regional General Hospital "Casa Sollievo della Sofferenza", San Giovanni Rotondo, FG, Italy
| | - Angelo De Cata
- Division of Internal Medicine and Rheumatology Unit, Department of Medical Sciences, IRCCS Scientific Institute and Regional General Hospital "Casa Sollievo della Sofferenza", San Giovanni Rotondo, FG, Italy.
| |
Collapse
|
35
|
Wu X, Li G, Huang X, Wang L, Liu W, Zhao Y, Zheng W. Behçet's disease complicated with thrombosis: a report of 93 Chinese cases. Medicine (Baltimore) 2014; 93:e263. [PMID: 25526452 PMCID: PMC4603137 DOI: 10.1097/md.0000000000000263] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
To investigate the clinical features of Behçet's disease (BD) complicated with thrombosis. Medical records of patients with BD at Peking Union Medical College Hospital from 1993 to 2013 were reviewed to identify thrombosis. Of the 766 patients with BD, 93 patients (16 female and 77 male) developed thrombosis. The most common thrombosis was extremity vein thrombosis (86.0%), including deep vein thrombosis (n=78) and superficial thrombophlebitis (n=4). The other thrombosis types associated with BD in descending frequency of order were: vena cava thrombosis (30.1%), pulmonary thromboembolism (15.1%), cerebral venous thrombosis (CVT) (12.9%), intracardiac thrombosis (8.6%), Budd-Chiari syndrome (7.5%), and renal vein thrombosis (4.3%), etc. Venous thrombosis is more frequent than arterial thrombosis, and most of patients (94.6%) experienced multiple thrombosis. A male predominance of extremity vein thrombosis and positive pathergy test, and a female predominance of CVT and genital ulcers were noted. All of these patients exhibited active disease during the emergence of thrombotic events. After treating with glucocorticosteroids, immunosuppressants, and/or anticoagulants, the thrombosis resolved in 89 patients. Three patients died from aneurysm rupture, myocardial infarction and Budd-Chiari syndrome, respectively. One patient with septic shock discontinued therapy during follow-up. Thrombosis in BD patients is male predominance, mainly multiple and venous thrombosis is more common. Active disease patients are prone to thrombosis, which suggest the key role of immunosuppressive therapy for the complication.
Collapse
Affiliation(s)
- Xiuhua Wu
- From the Department of Rheumatology and Clinical Immunology, Peking Union Medical College Hospital, Peking Union Medical College and Chinese Academy of Medical Sciences, Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education, Beijing, 100730, China (XW, LW, YZ, WZ); Department of Nephrology, Inner Mongolia Hospital of Traditional Chinese Medicine, Hohhot, 010020, China (GL); Department of Rheumatology and Hematology, the People's Hospital of Guangxi Zhuang Autonomous Region, Nanning, China, 530021 (XH); and MOE Key Laboratory of Protein Science, School of Life Sciences, Tsinghua University, Beijing, 100084, China (WL)
| | | | | | | | | | | | | |
Collapse
|
36
|
Pandey A, Garg J, Krishnamoorthy P, Palaniswamy C, Doshi J, Lanier G, Ahmad H. Predictors of Coronary Artery Disease in Patients with Behçet's Disease. Cardiology 2014; 129:203-6. [DOI: 10.1159/000365139] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Accepted: 06/06/2014] [Indexed: 11/19/2022]
|
37
|
Taşolar H, Taşolar S, Kurtuluş D, Altun B, Bayramoğlu A, Otlu YÖ, Ballı M, Çetin M, Altunışık N, Kapıcıoğlu Y, Pekdemir H. Increased epicardial adipose tissue thickness on transthoracic echocardiography in patients with Behçet disease. JOURNAL OF ULTRASOUND IN MEDICINE : OFFICIAL JOURNAL OF THE AMERICAN INSTITUTE OF ULTRASOUND IN MEDICINE 2014; 33:1393-1400. [PMID: 25063404 DOI: 10.7863/ultra.33.8.1393] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
OBJECTIVES Owing to the fact that the potential frequency of endothelial dysfunction and early atherosclerosis might be higher in Behçet disease, characterized by acute and chronic inflammatory attacks, it may lead to impairment in flow-mediated dilatation and an increase in epicardial adipose tissue thickness. Therefore, we aimed to evaluate whether epicardial adipose tissue thickness and brachial artery flow-mediated dilatation as markers of early atherosclerosis and endothelial dysfunction were associated with Behçet disease. METHODS Thirty-five patients with Behçet disease and 35 healthy volunteers were included in this study. Epicardial adipose tissue was identified as an anechoic space between epicardial layers on 2-dimensional images, and its thickness was measured on the free wall of the right ventricle. Right brachial artery flow-mediated dilatation was assessed according to recent guidelines. RESULTS Serum γ-glutamyl transferase (GGT) levels and epicardial adipose tissue thickness were significantly higher (P = .001; P < .001 respectively), whereas flow-mediated, endothelium-dependent dilatation was significantly lower in the Behçet disease group than controls (P < .001). There was a significant negative association between epicardial adipose tissue thickness and flow-mediated dilatation (P < .001). Epicardial adipose tissue thickness was also positively correlated with Behçet disease activity (P< .001), Behçet disease duration (P< .001), and waist circumference (P< .001). Flow-mediated dilatation was negatively correlated with GGT (P< .001), Behçet disease activity (P< .001), and age (P< .001). There was also a significant association between GGT and Behçet disease activity (P < .001). CONCLUSIONS We found that epicardial adipose tissue thickness was significantly higher and flow-mediated dilatation was significantly lower in patients with Behçet disease than in controls. We suggest that identification of increased epicardial adipose tissue might aid in the diagnosis and treatment of possible coronary artery disease in patients with Behçet disease.
Collapse
Affiliation(s)
- Hakan Taşolar
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey.
| | - Sevgi Taşolar
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Duygu Kurtuluş
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Burak Altun
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Adil Bayramoğlu
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Yılmaz Ömür Otlu
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Mehmet Ballı
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Mustafa Çetin
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Nihal Altunışık
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Yelda Kapıcıoğlu
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| | - Hasan Pekdemir
- Departments of Cardiology (H.T., M.B., M.Ç.) and Radiology (S.T.), Adiyaman University Training and Research Hospital, Adiyaman, Turkey; Department of Physical Medicine and Rehabilitation, Haydarpasa Numune Training and Research Hospital, Istanbul, Turkey (D.K.); Department of Cardiology, Faculty of Medicine, Çanakkale 18 Mart University, Çanakkale, Turkey (B.A.); and Departments of Cardiology (A.B., Y.Ö.O., H.P.) and Dermatology (N.A., Y.K.), Faculty of Medicine, Inonu University, Malatya, Turkey
| |
Collapse
|
38
|
Keskin D, Keskin G, Inal A, Ozışık L. Serum angiostatin levels in patients with Behçet's disease: does angiogenesis play a role in the pathogenesis of Behçet's disease? Acta Clin Belg 2014; 69:246-50. [PMID: 25012748 DOI: 10.1179/2295333714y.0000000030] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Angiogenesis plays an important role in the pathogenesis of inflammatory diseases, but the possible role of angiogenesis in Behçet's disease (BD) has not yet been studied. The aim of this study was to determine angiostatin levels in patients with BD and the role of angiogenesis in the pathogenesis of the disease. Thirty-seven patients with BD (mean age: 28·6±5·4 years, mean disease duration: 9·3±3·7 years) and 18 healthy controls were enrolled to the study. Twenty-four patients were in active and 13 patients were in inactive stage of the disease. The mean serum angiostatin level of patients with BD was 113·9±53·2 and 60·7±20·1 ng/ml in healthy controls. The mean serum angiostatin level was 142·7±43·1 ng/ml in active and 86·9±15·5 ng/ml in inactive patients with BD. Serum angiostatin levels were significantly high in patients with BD compared with healthy controls (P<0·001) and it was significantly high in active patients compared with inactive patients with BD (P<0·001). In inactive patients with BD, serum angiostatin concentrations were found to be higher compared with healthy controls (P<0·01). In active BD patients, the mean serum angiostatin level was correlated with the deep vein thrombosis (r = 0·482, P = 0·05), uveitis (r = 0·582, P = 0·01), and arthritis (r = 0·492, P = 0·05). According to these results; elevated serum angiostatin levels in patients with BD suggest the possible role of angiogenesis in the pathogenesis of the disease and its high levels in inactive Behçet's patients is related with the continuous activation of the disease even in the subclinical period.
Collapse
|
39
|
Yildirim M, Baysal V, Inaloz HS, Doguc D. The Significance of Serum Nitric Oxide Levels in Behçet's Disease and Recurrent Aphthous Stomatitis. J Dermatol 2014; 31:983-8. [PMID: 15801262 DOI: 10.1111/j.1346-8138.2004.tb00641.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Behçet's disease (BD) is an inflammatory multisystem disorder characterized by recurrent oral and genital aphthous ulcers, arthritis, uveitis, and thrombophlebitis; it can involve several organs. However, recurrent aphthous stomatitis (RAS) can be seen without a confirmed diagnosis of BD. Moreover, there is no way of predicting whether a patient with RAS will develop BD. Nitric oxide (NO) is a free radical synthesized from L-arginine by one of the family of nitric oxide synthase (NOS) enzymes. Increased production of NO during several inflammatory and infectious processes has been recently postulated. Our aim was to investigate the serum NO levels in patients with active and inactive BD and RAS. Forty-six patients with BD, 30 patients with RAS and 30 healthy controls were enrolled in the study. The patients with BD were separated into two groups: clinically active (n = 24) and inactive (n = 22). A blood sample was collected from all subjects in order to determine their serum NO levels. In patients with active BD, higher serum levels of NO metabolite were found in comparison with patients with inactive BD, in patients with RAS, or healthy controls (p < 0.05). We also found higher serum NO metabolite levels in patients with RAS than in healthy controls (p < 0.05). In patients with inactive BD, statistically significant higher levels of serum NO levels were found in comparison with the control group (p < 0.05). However, we found no statistically significant difference between the patients with inactive BD and RAS, which indicated that inactive BD cannot be distinguished from RAS by serum NO levels. We conclude that serum NO levels may be an important marker for estimating the severity of BD. However, further studies are needed to confirm our findings.
Collapse
Affiliation(s)
- Mehmet Yildirim
- University of Suleyman Demirel, School of Medicine, Department of Dermatology, Isparta, Turkey
| | | | | | | |
Collapse
|
40
|
Silvestri E, Emmi G, Prisco D. Vascular Behçet's disease: new insights in the management of thrombosis. Expert Rev Cardiovasc Ther 2014; 11:1583-5. [DOI: 10.1586/14779072.2013.836449] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
41
|
Balta S, Balta I, Demirkol S, Ozturk C, Demir M. Endothelial Function and Behçet Disease. Angiology 2013; 65:657-9. [DOI: 10.1177/0003319713513146] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Sevket Balta
- Department of Cardiology, Eskisehir Military Hospital, Eskişehir, Turkey
| | - Ilknur Balta
- Department of Dermatology, Kecioren Training and Research Hospital Ankara, Turkey
| | - Sait Demirkol
- Department of Cardiology, Gulhane Medical Academy Ankara, Turkey
| | - Cengiz Ozturk
- Department of Cardiology, Gulhane Medical Academy Ankara, Turkey
| | - Mustafa Demir
- Department of Cardiology, Gulhane Medical Academy Ankara, Turkey
| |
Collapse
|
42
|
Ozuguz P, Karabulut AA, Tulmac M, Kisa U, Kocak M, Gunduz O. Markers of Endothelial Dysfunction and Evaluation of Vascular Reactivity Tests in Behçet Disease. Angiology 2013; 65:937-43. [DOI: 10.1177/0003319713512413] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
We assessed endothelial dysfunction (ED) in patients with Behcet disease (BD; n = 40) and healthy controls (n = 20). Serum lipid, homocysteine, asymmetric dimethylarginine (ADMA) and high-sensitivity C-reactive protein (hsCRP) levels, erythrocyte sedimentation rates (ESRs), and ultrasonographic flow-mediated dilatation (FMD) were measured. Mean hsCRP, ESR, homocysteine, and ADMA were significantly higher in the BD group ( P < .001 for all). Patients with active BD had higher serum levels of hsCRP, homocysteine, and ESR compared with those in remission ( P < .001, P < .001, and P = .005, respectively). Flow-mediated dilatation was significantly lower in patients with BD than in controls ( P = .001). Flow-mediated dilatation correlated negatively with BD duration and serum ADMA levels ( P < .001, r = −.745 and P < .001, r = −.682); a positive correlation was seen between serum ADMA levels and BD duration ( P < .001, r = .552). Only stepwise multivariate regression analysis revealed BD duration to have a significant effect on FMD. Flow-mediated dilatation, in conjunction with markers of inflammation, may evaluate ED in patients with BD.
Collapse
Affiliation(s)
- Pinar Ozuguz
- Department of Dermatology, Faculty of Medicine, Kocatepe University, Afyon Turkey
| | - Ayse Anil Karabulut
- Department of Dermatology, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| | - Murat Tulmac
- Department of Cardiology, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| | - Ucler Kisa
- Department of Biochemistry, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| | - Mukadder Kocak
- Department of Dermatology, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| | - Ozgur Gunduz
- Department of Dermatology, Faculty of Medicine, Kirikkale University, Kirikkale, Turkey
| |
Collapse
|
43
|
Mean platelet volume in ocular Behçet's disease. ScientificWorldJournal 2013; 2013:215912. [PMID: 24250258 PMCID: PMC3819921 DOI: 10.1155/2013/215912] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2013] [Accepted: 09/09/2013] [Indexed: 01/27/2023] Open
Abstract
Objective. To determine whether mean platelet volume (MPV) is an indicator of disease severity in ocular Behçet's Disease (BD). Materials and Methods. The study population was 30 newly diagnosed ocular BD patients who presented with active uveitis. These patients had no past history of smoking, drug use, or systemic diseases including diabetes mellitus, hypertension, cardiovascular disease, and renal disease. A control group consisting of 34 healthy individuals was included for comparison. MPV measurements were performed serially upon presentation with active uveitis and at one and three month thereafter in BD group whereas only at presentation in the controls. Results. Upon presentation with active uveitis, the mean MPV levels were 7.88 ± 1.14 femtoliters (fL) for BD group. During the posttreatment follow-up period at first and third months, BD patients demonstrated a mean MPV level of 7.71 ± 1.12 fL and 7.65 ± 1.04 fL, respectively. The mean MPV value of control group, was 8.39 ± 0.66 fL at presentation. Fluctuations in MPV values were not significant in the BD group, while there was a significant difference between the initial measurements of the BD and control groups. Conclusion. MPV measurement in ocular BD is not a predictive laboratory test to determine the clinical improvement in early stages following classical immunosuppressive treatment.
Collapse
|
44
|
Fernández-Bello I, López-Longo FJ, Arias-Salgado EG, Jiménez-Yuste V, Butta NV. Behçet's disease: new insight into the relationship between procoagulant state, endothelial activation/damage and disease activity. Orphanet J Rare Dis 2013; 8:81. [PMID: 23711081 PMCID: PMC3669042 DOI: 10.1186/1750-1172-8-81] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 05/21/2013] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Behçet disease (BD) is associated with a prothrombotic state of unknown origin that may lead to life-threatening events. Calibrated Automated Thrombogram (CAT) and Rotational Thromboelastometry (ROTEM) are two global haemostasis assays that may reveal new insights into the physiopathological mechanisms of the disease and its procoagulant condition. METHODS 23 BD patients who had no signs or symptoms of current thrombosis and 33 age- and sex-matched controls were included in the study. We performed ROTEM and CAT tests and assessed erythrocyte count, platelet count, platelet contribution to clot formation and plasma levels of tissue-type plasminogen activator, plasminogen activator inhibitor type 1 (PAI-1), fibrinogen, C-reactive protein (CRP), thrombin-antithrombin III complex (TAT), D-dimer and E-selectin (ES). RESULTS Both ROTEM and CAT tests showed a hypercoagulable state in the BD patients. Plasma levels of PAI-1, fibrinogen, TAT, CRP and ES were significantly increased in this group compared to controls. The disease activity (DA) was significantly correlated with levels of ES and the maximum clot firmness, and this last one, in turn, correlated with rising levels of ES, PAI-1, CRP and fibrinogen. CAT parameters did not correlate with DA or ES. CONCLUSIONS Both ROTEM and CAT tests reveal that patients with BD have a procoagulant state even in the absence of thrombosis. ROTEM test indicates that increased levels of fibrinogen and PAI-1 may be involved in the prothrombotic state of this pathology, while platelets do not significantly contribute. Moreover, CAT assay demonstrate that plasma from BD patients is able to generate more thrombin than controls in response to the same stimulus and that this effect is independent of the DA and the endothelial impairment suggesting the involvement of another factor in the hypercoagulable state observed in BD patients. This study also shows that endothelium activation/damage may be a contributing factor in both the procoagulant and clinical conditions of BD, as shown by the direct correlation between ES levels, ROTEM parameters and DA.
Collapse
|
45
|
Ganeb SS, Sabry HH, El-Assal MM, Kamal HM, Fayed AA, El-Shazly IM. Vascular endothelial growth factor and subclinical atherosclerosis by carotid ultrasonography in Egyptian patients with Behçet’s disease. EGYPTIAN RHEUMATOLOGIST 2013. [DOI: 10.1016/j.ejr.2012.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
46
|
Abstract
PURPOSE OF REVIEW To alert physician to timely recognition and current treatment of recurrent hypopyon iridocyclitis or panuveitis in ocular Behçet disease (OBD). RECENT FINDINGS Interferon-α, rituximab, intravitreal triamcinolone, and biological response modifiers by tumor necrosis factor inhibitors such as infliximab and adalimumab are being used increasingly for the treatment of severe sight-threatening ocular inflammation including retinal vasculitis and cystoid macular edema (CME). SUMMARY Biological agents offer tremendous potential in the treatment of OBD. Given that OBD predominantly afflicts the younger adults in their most productive years, dermatologist, rheumatologist, internist, or general practitioners supervising patients with oculo-articulo-oromucocutaneous syndromes should be aware of systemic Behçet disease. Early recognition of ocular involvement is important and such patients should strongly be instructed to visit immediately an ophthalmologist, as uveitis management differs from extraocular involvements with high ocular morbidity from sight-threatening complications due to relapsing inflammatory attacks in the posterior segment of the eye. A single infliximab infusion should be considered for the control of acute panuveitis, whereas repeated long-term infliximab infusions were proved to be more effective in reducing the number of episodes in refractory uveoretinitis with faster regression and complete remission of CME.
Collapse
Affiliation(s)
- Cem Evereklioglu
- Department of Ophthalmology, Erciyes University Medical Faculty, Kayseri, Turkey
| |
Collapse
|
47
|
Pineton de Chambrun M, Wechsler B, Geri G, Cacoub P, Saadoun D. New insights into the pathogenesis of Behçet's disease. Autoimmun Rev 2011; 11:687-98. [PMID: 22197900 DOI: 10.1016/j.autrev.2011.11.026] [Citation(s) in RCA: 198] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2011] [Accepted: 11/27/2011] [Indexed: 01/01/2023]
Abstract
Behçet's disease (BD) is a recurrent systemic inflammatory disorder of unknown origin characterized by oral and genital mucous ulcer, uveitis, and skin lesions. Involvement of large vessels, central nervous system (CNS), gastrointestinal tract and thrombotic events are less frequent but can be life threatening. The aim of this review is to provide new insights into the pathogenesis of BD. Over the past year substantial advances have been done in the understanding of the genetic [1,2] and immunology [3] of BD. BD is at the crossroad between autoimmune and autoinflammatory syndromes. In common with autoimmune diseases BD shares class I MHC association. However, in contrast to autoimmune disorders, BD has clinical features that seem to be mostly autoinflammatory. The pathogenesis of BD is still unknown, but major determinants of the genetic and immune system abnormalities have been reported recently. Triggering infectious factors are supposed to participate in the outbreak of BD in genetically predisposed patients. Two recent large genome-wide association study (GWAS) conducted in Turkey and Japan reported association between single nucleotide polymorphism (SNP) of interleukin (IL)-10 and IL-23R/IL-12RB2 genes and BD. New insights into the perturbations of T cell homeostasis of BD recently emerged. We have recently demonstrated the promotion of Th17 responses and the suppression of regulatory T cells (Tregs) that were driven by interleukin (IL)-21 production and that correlates with BD activity. Inflammatory cells within BD inflammatory lesions included mostly neutrophils, Th1 and Th17 cells, and cytotoxic CD8+ and γδ T cells. Altogether, the recent progresses in the knowledge of BD pathogenesis pave the way for innovative therapy.
Collapse
Affiliation(s)
- Marc Pineton de Chambrun
- Department of Internal Medicine and Laboratory I3 Immunology, Immunopathology, Immunotherapy, UMR CNRS 7211, INSERM U959, Groupe Hospitalier La Pitié-Salpetrière, Université Pierre et Marie Curie, Paris 6, Paris, France
| | | | | | | | | |
Collapse
|
48
|
Associations between eNOS polymorphisms and susceptibility to systemic lupus erythematosus: a meta-analysis. Inflamm Res 2011; 61:135-41. [PMID: 22105628 DOI: 10.1007/s00011-011-0397-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2011] [Revised: 10/05/2011] [Accepted: 10/29/2011] [Indexed: 10/15/2022] Open
|
49
|
Korkmaz S, Erturan I, Nazıroğlu M, Uğuz AC, Ciğ B, Övey IS. Colchicine modulates oxidative stress in serum and neutrophil of patients with Behçet disease through regulation of Ca²⁺ release and antioxidant system. J Membr Biol 2011; 244:113-20. [PMID: 22052237 DOI: 10.1007/s00232-011-9404-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2011] [Accepted: 10/15/2011] [Indexed: 12/14/2022]
Abstract
Behçet disease (BD) is a chronic, inflammatory, and multisystemic condition with an uncertain pathogenesis. One of the major immunologic findings in BD pathogenesis is increase in activity of neutrophil. An increase in the cytosolic free Ca²⁺[Ca²⁺](i) concentration that induces Ca²⁺ signaling is an important step that participates in the neutrophil activation and reactive oxygen species production that leads to tissue damage in body cells. We aimed to investigate the effects of colchicine on oxidative stress and Ca²⁺ release in serum and neutrophil of BD patients with active and inactive periods. Twelve Behçet patients (6 active and 6 inactive) and 6 control subject were included in the study. Disease activity was considered by clinical findings. Serum and neutrophil samples were obtained from the patients and control subjects. Neutrophils from patients with active BD were divided into three subgroups and were incubated with colchicine, verapamil + diltiazem, and colchicine + verapamil + diltiazem, respectively. Erythrocyte sedimentation rate, leucocytes counts, serum C-reactive protein, neutrophil, and serum lipid peroxidation and intracellular Ca²⁺ release levels were higher in active and inactive groups than in the control group, although their levels were lower in active group than in inactive group. However, neutrophil Ca²⁺ release levels were decreased in colchicine, verapamil + diltiazem, and colchicine + verapamil + diltiazem groups group compared to active group. Serum glutathione, vitamin A, vitamin E, and β-carotene concentrations were lower in active and inactive groups than in the control group, although serum vitamin E and β-carotene concentrations were higher in the inactive group than in the active group. Neutrophil and serum glutathione peroxidase activity within the three groups did not change. In conclusion, we observed the importance of Ca²⁺ influx into the neutrophils and oxidative stress in the pathogenesis and activation of the patients with BD. Colchicine induced protective effects on oxidative stress by modulating Ca²⁺ influx in BD patients.
Collapse
Affiliation(s)
- Selma Korkmaz
- Department of Dermatology, Faculty of Medicine, Suleyman Demirel University, 32260 Isparta, Turkey
| | | | | | | | | | | |
Collapse
|
50
|
Karabag T, Aydin M, Dogan SM, Koca R, Buyukuysal C, Sayin MR, Yavuz N. Investigation of the atrial electromechanical delay duration in Behcet patients by tissue Doppler echocardiography. Eur Heart J Cardiovasc Imaging 2011; 13:251-6. [DOI: 10.1093/ejechocard/jer227] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|