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Fazaa A, Makhlouf Y, Ben Massoud F, Miladi S, Boussaa H, Ouenniche K, Souebni L, Kassab S, Chekili S, Ben Abdelghani K, Laatar A. Behçet disease: epidemiology, classification criteria and treatment modalities. Expert Rev Clin Immunol 2024:1-12. [PMID: 39101633 DOI: 10.1080/1744666x.2024.2388693] [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: 05/30/2021] [Revised: 06/24/2024] [Accepted: 08/01/2024] [Indexed: 08/06/2024]
Abstract
INTRODUCTION Behçet disease (BD) is an inflammatory multisystem disorder of unknown etiology, believed to be triggered by infection and environmental factors in genetically predisposed individuals. The significance of understanding BD lies in its impact on global health due to its diverse clinical manifestations and geographical distribution. AREAS COVERED This review discusses the epidemiology of BD, emphasizing its prevalence estimated at 10.3 (95% CI, 6.1, 17.7) per 100,000 population, with higher rates observed in regions historically linked to the Silk Route. The criteria for diagnosis are explored, focusing on clinical manifestations that guide healthcare professionals in identifying and managing BD. Additionally, the review encompasses treatment strategies, highlighting TNF-alpha inhibitors as pivotal biologics and newer agents like IL-1 inhibitors and Ustekinumab that broaden the therapeutic options for BD. EXPERT OPINION Our work provides insights into the evolving landscape of treatments for BD, emphasizing the expanding role of newer agents alongside established therapies like TNF-alpha inhibitors.
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Affiliation(s)
- Alia Fazaa
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | | | | | - Saoussen Miladi
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | - Hiba Boussaa
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | - Kmar Ouenniche
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | - Leila Souebni
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | - Selma Kassab
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | - Selma Chekili
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
| | | | - Ahmed Laatar
- Department Rheumatolgy, Mongi Slim hospital, La marsa, Tunisia
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Makkawi S, Aljafari D, Alsharif R, Maaddawi H, Alwagdani A, Aljumah T, Alghweinem Z, Alshehri S, Khojah O, Halawani A, Ahmed Adas R, Abulaban A, Al Malik Y. The clinical and radiological features and prevalence of Neuro-Behçet's Disease: A retrospective cohort multicenter study in Saudi Arabia. Mult Scler Relat Disord 2024; 85:105558. [PMID: 38569381 DOI: 10.1016/j.msard.2024.105558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 02/22/2024] [Accepted: 03/16/2024] [Indexed: 04/05/2024]
Abstract
BACKGROUND Neuro-Behçet's disease (NBD) is defined as primary neurological involvement in patients with systemic symptoms of BD. The variety of clinical presentations seen in NBD and the long list of similar conditions make diagnosis challenging. This retrospective study aimed to estimate the prevalence and describe neurological involvement in patients with Behçet's disease who presented to King Abdulaziz Medical Cities in Jeddah and Riyadh, Saudi Arabia. METHODS This was a retrospective, cohort study which utilized a non-probability consecutive sampling technique to include all patients diagnosed with NBD patients. All patients with BD (215) were screened for neurological symptoms. Thirty-five patients were found to be diagnosed with NBD. Outcomes were estimated using the modified Rankin scale (mRS). RESULTS In our cohort, one in six patients with BD was diagnosed with NBD. A total of 35 patients were diagnosed with NBD (mean age 27.56 ± 10.36 years; [2.88:1; Male: Female]). The main clinical features of NBD were headaches, weakness, unsteadiness, and dysarthria. The most commonly involved sites on imaging were the brainstem, diencephalon, cerebellum and basal ganglia. Oligocolonal bands were negative in all patients. Maintenance therapy most commonly included oral corticosteroids, azathioprine, and/or infliximab. Most patients received pulse corticosteroids alone when presenting with acute relapse. Half of our cohort was asymptomatic and three in four had favorable outcomes. CONCLUSION NBD is common among patients with BD in our population with most patients having favorable outcomes. Patients might have a wide array of symptoms which might make the diagnosis challenging.
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Affiliation(s)
- Seraj Makkawi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; King Abdullah International Medical Research Center, Jeddah, Saudi Arabia; Department of Neurosciences, Ministry of the National Guard-Health Affairs, Jeddah, Saudi Arabia
| | - Danya Aljafari
- Neuroscience Department, King Faisal Specialist Hospital and Research Center, Jeddah, Saudi Arabia
| | - Rawaf Alsharif
- Neurology Division, Department of Medicine, Ministry of The National Guard-Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Hadeel Maaddawi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Alhanouf Alwagdani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; King Abdullah International Medical Research Center, Jeddah, Saudi Arabia
| | - Talal Aljumah
- Neurology Division, Department of Medicine, Ministry of The National Guard-Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia
| | - Ziyad Alghweinem
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Sultan Alshehri
- King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Osama Khojah
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; King Abdullah International Medical Research Center, Jeddah, Saudi Arabia; Department of Neurosciences, Ministry of the National Guard-Health Affairs, Jeddah, Saudi Arabia
| | - Aisha Halawani
- King Abdullah International Medical Research Center, Jeddah, Saudi Arabia; Department of Medical Imaging, Ministry of the National Guard-Health Affairs, Jeddah, Saudi Arabia
| | - Reem Ahmed Adas
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia; King Abdullah International Medical Research Center, Jeddah, Saudi Arabia; Department of Medical Imaging, Ministry of the National Guard-Health Affairs, Jeddah, Saudi Arabia
| | - Ahmad Abulaban
- Neurology Division, Department of Medicine, Ministry of The National Guard-Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Yaser Al Malik
- Neurology Division, Department of Medicine, Ministry of The National Guard-Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Riyadh, Saudi Arabia; College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
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Lo A, Thompson B, Sami N. Rare Autoinflammatory Neutrophilic Dermatoses in Pregnancy: Literature Review. Am J Clin Dermatol 2024; 25:227-242. [PMID: 38091248 DOI: 10.1007/s40257-023-00830-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2023] [Indexed: 02/16/2024]
Abstract
Rare cases of autoinflammatory neutrophilic dermatoses (AINDs) have been reported in patients during pregnancy with associated adverse maternal and fetal outcomes. Due to the rarity and heterogeneous morphology of pregnancy-associated AINDs, clinical diagnosis is often overlooked, and treatment options are limited. In this review, we present the epidemiology, clinical characteristics, therapeutic interventions, maternal and fetal outcomes, and discuss the possible pathophysiology of various pregnancy associated AINDs. Risk factors for the onset and exacerbation of AINDs in pregnancy include older maternal age, disease duration, and specific gestational age. The varied disease courses and conflicting clinical outcomes in both mothers and fetuses demonstrate the importance of symptom recognition and the understanding of the role of pregnancy on AINDs.
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Affiliation(s)
- Angela Lo
- University of Central Florida College of Medicine, Orlando, FL, USA
| | | | - Naveed Sami
- Department of Internal Medicine, University of Central Florida College of Medicine, Health Sciences Campus at Lake Nona, Orlando, FL, 32827-7408, USA.
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Dai A, Kim SJ. Systemic calcineurin inhibitors tacrolimus and voclosporin: A review of off-label dermatologic uses. J Am Acad Dermatol 2024; 90:358-367. [PMID: 37307993 DOI: 10.1016/j.jaad.2023.05.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 05/08/2023] [Accepted: 05/18/2023] [Indexed: 06/14/2023]
Abstract
BACKGROUND Systemic calcineurin inhibitors, cyclosporine, tacrolimus, and voclosporin, have been utilized in various dermatologic conditions. Although there have been numerous off-label dermatologic indications with published guidelines for cyclosporine, there is no established strong consensus for tacrolimus and voclosporin. OBJECTIVE To conduct a review of off-label use of systemic tacrolimus and voclosporin in various dermatoses to better inform treatment methods. METHODS A literature search was conducted using PubMed and Google Scholar. Relevant clinical trials, observational studies, case series, and reports regarding off-label dermatologic uses of systemic tacrolimus and voclosporin were included. RESULTS Tacrolimus shows promise for numerous dermatologic conditions, including psoriasis, atopic dermatitis/eczema, pyoderma gangrenosum, chronic urticaria, and Behcet's disease. Randomized controlled trial data are only available for voclosporin in psoriasis, which showed efficacy but did not meet noninferiority to cyclosporine. LIMITATIONS Data were limited and extracted from published papers. Studies differed in methodology, and nonstandardized outcomes limited the conclusions drawn. CONCLUSIONS In comparison to cyclosporine, tacrolimus can be considered for treatment-refractory disease or in patients with cardiovascular risk factors or inflammatory bowel disease. Voclosporin has only been utilized in psoriasis currently, and clinical trials in psoriasis show voclosporin's efficacy. Voclosporin can be considered for patients with lupus nephritis.
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Affiliation(s)
- Annie Dai
- Department of Dermatology, Baylor College of Medicine, Houston, Texas
| | - Soo Jung Kim
- Department of Dermatology, Baylor College of Medicine, Houston, Texas.
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Ono R, Tominaga T, Nonaka T, Takamura Y, Oishi K, Shiraishi T, Hashimoto S, Noda K, Sawai T, Okano S, Nagayasu T. Intestinal Behçet's and suspected intestinal Behçet's disease: a report of four surgical cases. Surg Case Rep 2024; 10:3. [PMID: 38165549 PMCID: PMC10761645 DOI: 10.1186/s40792-023-01798-2] [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: 08/31/2023] [Accepted: 12/20/2023] [Indexed: 01/04/2024] Open
Abstract
BACKGROUND Intestinal Behçet's disease (BD) is often associated with ulceration that requires surgery, including perforation and abscess formation. However, no consensus has been reached on the optimal extent of resection or treatment strategy. This study reviewed four cases of intestinal or suspected intestinal BD. CASE PRESENTATIONS In Case 1, a 74-year-old woman diagnosed with BD 2 years earlier was treated with anti-tumor necrosis factor α antibody (Infliximab) and steroids. She had oral and pubic ulcers. After close investigation of abdominal pain, perforation of the gastrointestinal tract was suspected and surgery was performed. Multiple perforating ulcers and abscesses were found in the distal ileum, and the small intestine was resected. Postoperatively, the patient was treated with an increased steroid dose and symptoms have remained stable. Case 2 involved a 69-year-old woman with oral and pubic ulcers, ocular ulcer, and skin lesions. She experienced sudden onset of abdominal pain during treatment for lymphoma. She showed multiple perforating ulcers throughout the ileum and underwent resection of the small intestine and ileostomy. Upper abdominal pain appeared during postoperative treatment for high-output syndrome. The patient underwent omentoplasty after perforation of the upper gastrointestinal tract was diagnosed. Postoperatively, anti-interleukin-1 beta antibodies (canakinumab) was administered to control the disease. Case 3 involved an 81-year-old, previously healthy woman. She presented to her previous physician with complaints of pubic ulcer, hemorrhage and abdominal pain. Colonoscopy showed multiple ulcers throughout the entire colon. Steroid therapy was started, but bleeding proved difficult to control and total proctocolectomy was performed. Histopathology revealed multiple perforating ulcers and BD was diagnosed. Postoperatively, the patient remains under steroid control. Case 4 involved a 43-year-old man with abdominal pain who showed abscess formation in the ileocecal region. After excision of the ileocecal area, multiple ulcers were diagnosed. Two years later, abdominal pain recurred and free air was found in the abdomen on close imaging. Emergency anastomotic resection was performed due to ulceration and perforation of the anastomosis. CONCLUSIONS Intestinal BD may flare up after surgical treatment and require multiple surgeries. Introducing pharmacotherapy as soon as possible after surgical treatment is important to control the disease.
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Affiliation(s)
- Rika Ono
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Tetsuro Tominaga
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
| | - Takashi Nonaka
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yuma Takamura
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kaido Oishi
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Toshio Shiraishi
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shintaro Hashimoto
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Keisuke Noda
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Terumitsu Sawai
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shinji Okano
- Department of Pathology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takeshi Nagayasu
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Science, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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Ye L, Li C, Zhao X, Ou W, Wang L, Wan M. Exploring the pharmacological mechanism of Tripterygium wilfordii hook for treatment of Behcet's disease using network pharmacology and molecular docking. Medicine (Baltimore) 2023; 102:e34512. [PMID: 37861497 PMCID: PMC10589559 DOI: 10.1097/md.0000000000034512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 07/05/2023] [Indexed: 10/21/2023] Open
Abstract
Tripterygium wilfordii hook (TWH) has been used to treat Behcet's disease (BD) but its underlying mechanism remains unclear. This study aims to explore the mechanism of TWH on BD using network pharmacology and molecular docking. The bioactive constituents of TWH and their corresponding target genes were extracted from the Traditional Chinese Medicine systems pharmacology database and analysis platform. BD target genes were obtained by searching the DisGeNet and GeneCards databases. Gene ontology annotation and Kyoto encyclopedia of genes and genomes pathway enrichment analysis were conducted to elucidate the function of overlapping genes between TWH and BD target genes. A protein-protein interaction network was constructed using Cytoscape and STRING platforms, and the core target genes were identified from the overlapping genes. Finally, molecular docking was used to assess the binding affinity between the core targets and TWH bioactive constituents. We identified 25 intersection genes related to both TWH and BD and 27 bioactive ingredients of TWH. Through analysis of protein-protein interaction network, 6 core targets (TNF, IFNG, prostaglandin-endoperoxide synthase 2, NOS2, VCAM-1, and interleukin-2) were screened out. Enrichment analysis demonstrated that the antioxidant properties of TWH constituents might play a significant role in their therapeutic effects. Molecular docking revealed high binding affinity between the bioactive constituents of TWH, such as kaempferol, triptolide, 5, 8-Dihydroxy-7-(4-hydroxy-5-methyl-coumarin-3)-coumarin, and their corresponding target genes, suggesting the potential of TWH to treat BD. Our investigation clarified the active components, therapeutic targets of BD in the treatment of TWH and provided a theoretical foundation for further researches.
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Affiliation(s)
- Lihua Ye
- Department of Dermatology, Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Hainan, China
| | - Changrong Li
- Medical Cosmetology Clinic, Hainan Yilimei Medical Cosmetology Co., Hainan, China
| | - Xiaoxia Zhao
- Department of Dermatology, Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Hainan, China
| | - WeiHong Ou
- Department of Dermatology, Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Hainan, China
| | - Li Wang
- Department of Dermatology, Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Hainan, China
| | - Mengjie Wan
- Department of Dermatology, Affiliated Haikou Hospital of Xiangya Medical College, Central South University, Hainan, China
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Li L, Wang J, Li H, He C, Niu X. Behçet's disease with intestinal involvement: a case report and review of the literature. J Med Case Rep 2023; 17:439. [PMID: 37798676 PMCID: PMC10557266 DOI: 10.1186/s13256-023-04148-w] [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] [Received: 02/23/2023] [Accepted: 08/27/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Behçet's disease (BD) is a chronic systemic disease characterized by vasculitis as the basic pathological change. BD is rare, and gastrointestinal involvement occurs in 3% to 25% of affected patients. This article describes a rare case of intestinal BD along with a literature review of intestinal involvement in BD. CASE PRESENTATION A 50-year-old Han woman from China presented with a > 6-month history of distending pain in the right upper abdomen. Because of mechanical obstruction secondary to stricture formation from an ileocecal ulcer, she underwent radical right colon resection, and postoperative pathologic examination indicated an ileocecal ulcer. The patient was readmitted to the hospital 6 months postoperatively for recurrence of the same symptoms. Colonoscopy indicated obvious narrowing of the anastomosis with an oval-shaped deep ulcer that could not be passed by the endoscope. Pathologic examination showed acute and chronic inflammation of the anastomotic mucosa and granulation tissue. In addition, gastroscopy showed a 3.0- × 4.0-cm giant ulcer at the junction of the descending bulb along with a sinus tract. Moreover, total gastrointestinal computed tomography angiography showed significant thickening of the intestinal wall near the transverse colon, forming a sinus tract at the junction of the antrum and duodenum with a length of about 1.3 cm and width of about 0.2 cm. Further inquiry regarding the patient's medical history revealed that she had developed repeated oral ulcers 3 years previously and repeated eye inflammation 5 years previously. Specimens of the right half of the colon removed 6 months previously were sent to Run Run Shaw Hospital Affiliated to Zhejiang University for consultation. The pathologic examination revealed vasculitis in the submucosa and subserosa, and the patient was finally diagnosed with BD. She began treatment with adalimumab, and repeat gastroenteroscopy revealed that the intestinal ulcer had significantly improved. CONCLUSIONS An oval-shaped deep intestinal ulcer is a characteristic lesion in patients with BD and may involve the intestinal muscle layer. This case emphasizes that BD is a vasculitis affecting multiple organs and can present with a single, deep, clean-edged intestinal ulcer that penetrates the bowel wall to form a sinus tract. Therefore, careful examination and differential diagnosis should be carried out to prevent a poor prognosis. Adalimumab is effective for patients with intestinal BD.
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Affiliation(s)
- Lin Li
- Departments of Gastroenterology, The First Affiliated Hospital of Wannan Medical College, Wuhu, 241001, People's Republic of China
| | - Jing Wang
- Departments of Gastroenterology, The First Affiliated Hospital of Wannan Medical College, Wuhu, 241001, People's Republic of China
| | - Huifang Li
- Departments of Gastroenterology, The First Affiliated Hospital of Wannan Medical College, Wuhu, 241001, People's Republic of China
| | - Chiyi He
- Departments of Gastroenterology, The First Affiliated Hospital of Wannan Medical College, Wuhu, 241001, People's Republic of China
| | - Xiaoping Niu
- Departments of Gastroenterology, The First Affiliated Hospital of Wannan Medical College, Wuhu, 241001, People's Republic of China.
- Departments of Gastroenterology, Yijishan Hospital of Wannan Medical College, Wuhu, 241001, People's Republic of China.
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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.
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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
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Wang Z, Zu X, Xiong S, Mao R, Qiu Y, Chen B, Zeng Z, Chen M, He Y. The Role of Colchicine in Different Clinical Phenotypes of Behcet Disease. Clin Ther 2023; 45:162-176. [PMID: 36732153 DOI: 10.1016/j.clinthera.2023.01.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 12/29/2022] [Accepted: 01/11/2023] [Indexed: 02/04/2023]
Abstract
PURPOSE Behcet disease (BD) is a multisystemic disorder characterized by variable clinical manifestations that affect nearly all systems and organs. Colchicine, an alkaloid plant extract, is considered as the first-line therapy for gout, pericarditis, and familial Mediterranean fever. However, the role of colchicine in the treatment of different clinical phenotypes of BD has not been clearly described. This narrative review summarizes the clinical use of colchicine in BD. METHODS All relevant literature from 1980 to March 2021 was searched in PubMed, MEDLINE, and Cochrane Library. The Medical Subject Heading terms and related words that were searched are as follows: Behcet's disease, Behcet's syndrome, BD, colchicine, management, treatment, and therapy. FINDINGS BD is an autoimmune systemic vasculitis with various clinical phenotypes, with involvement of skin mucosa, joints, eyes, and gastrointestinal, vascular, and neurologic systems. Colchicine has been used for centuries, acts by binding to tubulin to prevent the mitotic process, and has anti-inflammatory, antitumor, and antifibrotic properties. Colchicine has been reported to be an effective option for the treatment of skin, mucosal, and joint involvement in patients with certain BD clinical phenotypes. IMPLICATIONS Colchicine reduces the severity of certain clinical phenotypes and may improve the overall disease activity index in patients with BD. More randomized clinical trials are needed to confirm the value of colchicine in the treatment of BD, and further elucidation of the mechanisms is also needed, which may reveal new application of colchicine that has been used for centuries.
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Affiliation(s)
- Zeyuan Wang
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China; Department of Cardiology, Peking Union Medical College Hospital, Peking Union Medical College & Chinese Academy of Medical Sciences, Beijing, China
| | - Xiaoman Zu
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shanshan Xiong
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ren Mao
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yun Qiu
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Baili Chen
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Zhirong Zeng
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Minhu Chen
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yao He
- Department of Gastroenterology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
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Behcet's disease in a patient with primary sclerosing cholangitis: a case report and literature review. Postepy Dermatol Alergol 2023; 40:8-15. [PMID: 36909906 PMCID: PMC9993197 DOI: 10.5114/ada.2022.124678] [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: 06/27/2022] [Accepted: 07/20/2022] [Indexed: 03/02/2023] Open
Abstract
Behçet's disease (BD) is a rare, chronic multisystem disease of unknown aetiology. Clinically, it presents with ulceration located on the oral and genital mucosa, skin, uveitis, arthritis and neurological disorders. Most commonly, the disease affects men in the second and third decades of life and occurs endemically. The vast majority of cases have been reported in Asia and the Mediterranean area. The diagnosis of this disease is difficult, especially because of its rare occurrence in Central Europe. In this report, we present the case of BD in a 56-year-old man with primary sclerosing cholangitis, followed by a literature review covering current insights into BD aetiology, diagnostics and treatment.
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Efthimiou P, Petryna O, Nakasato P, Kontzias A. New insights on multigenic autoinflammatory diseases. Ther Adv Musculoskelet Dis 2022; 14:1759720X221117880. [PMID: 36081748 PMCID: PMC9445512 DOI: 10.1177/1759720x221117880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 07/14/2022] [Indexed: 11/16/2022] Open
Abstract
Autoinflammatory diseases are disorders of the innate immune system, which can be either monogenic due to a specific genetic mutation or complex multigenic due to the involvement of multiple genes. The aim of this review is to explore and summarize the recent advances in pathogenesis, diagnosis, and management of genetically complex autoinflammatory diseases, such as Schnitzler's syndrome; adult-onset Still's disease; synovitis, acne, pustulosis, hyperostosis, osteitis syndrome/chronic recurrent multifocal osteomyelitis/chronic non-bacterial osteomyelitis; Adamantiades-Behçet's disease; Yao syndrome; and periodic fever with aphthous stomatitis, pharyngitis, and adenitis syndrome. The PubMed database was screened for relevant articles using free text words and specific search strings. The search was limited to English-language articles, reporting the results of studies in humans, published through March 2021. Evidence from literature suggest that these rare multigenic autoinflammatory diseases can present with different clinical features and the diagnosis of these diseases can be challenging due to a combination of nonspecific manifestations that can be seen in a variety of other conditions. Diagnostic delays and disease complications may occur due to low disease awareness and the lack of pathognomonic markers. The pathogeneses of these diseases are complex and in some cases precise pathogenesis is not clearly understood. Conventional treatments are commonly used for the management of these conditions, but biologics have shown promising results. Biologics targeting proinflammatory cytokines including IL-1, IL-6, TNF-α, IL-17A and IL-18 have been shown to ameliorate signs and symptoms of different multigenic autoinflammatory diseases.
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Affiliation(s)
- Petros Efthimiou
- New York Rheumatology Care, Ross University School of Medicine, New York, USA
| | - Olga Petryna
- NYU Grossman School of Medicine, New York, NY, USA
| | | | - Apostolos Kontzias
- Department of Rheumatology, Stony Brook University School of Medicine, Stony Brook, NY, USA
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12
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Ghezzi M, Ferraboschi I, Delledonne A, Pescina S, Padula C, Santi P, Sissa C, Terenziani F, Nicoli S. Cyclosporine-loaded micelles for ocular delivery: Investigating the penetration mechanisms. J Control Release 2022; 349:744-755. [PMID: 35901859 DOI: 10.1016/j.jconrel.2022.07.019] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/14/2022] [Accepted: 07/18/2022] [Indexed: 11/18/2022]
Abstract
Cyclosporine is an immunomodulatory drug commonly used for the treatment of mild-to-severe dry eye syndrome as well as intermediate and posterior segment diseases as uveitis. The ocular administration is however hampered by its relatively high molecular weight and poor permeability across biological barriers. The aim of this work was to identify a micellar formulation with the ability to solubilize a considerable amount of cyclosporine and promote its transport across ocular barriers. Non-ionic amphiphilic polymers used for micelles preparation were tocopherol polyethylene glycol 1000 succinate (TPGS) and Solutol® HS15. Furthermore, the addition of alpha-linolenic acid was assessed. A second aim was to evaluate micelles fate in the ocular tissues (cornea and sclera) to shed light on penetration mechanisms. This was possible by extracting and quantifying both drug and polymer in the tissues, by studying TPGS hydrolysis in a bio-relevant environment and by following micelles penetration with two-photon microscopy. Furthermore, TPGS role as permeation enhancer on the cornea, with possible irreversible modifications of tissue permeability, was analyzed. Results showed that TPGS micelles (approx. 13 nm in size), loaded with 5 mg/ml of cyclosporine, promoted drug retention in both the cornea and the sclera. Data demonstrated that micelles behavior strictly depends on the tissue: micelles disruption occurs in contact with the cornea, while intact micelles diffuse in the interfibrillar pores of the sclera and form a reservoir that can sustain over time drug delivery to the deeper tissues. Finally, cornea quickly restore the barrier properties after TPGS removal from the tissue, demonstrating its potential good tolerability for ocular application.
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Affiliation(s)
- Martina Ghezzi
- ADDRes Lab, Food and Drug Department, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
| | - Ilaria Ferraboschi
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Andrea Delledonne
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Silvia Pescina
- ADDRes Lab, Food and Drug Department, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
| | - Cristina Padula
- ADDRes Lab, Food and Drug Department, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
| | - Patrizia Santi
- ADDRes Lab, Food and Drug Department, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy
| | - Cristina Sissa
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Francesca Terenziani
- Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 17/A, 43124 Parma, Italy
| | - Sara Nicoli
- ADDRes Lab, Food and Drug Department, University of Parma, Parco Area delle Scienze 27/A, 43124 Parma, Italy.
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13
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Murad M, Low L, Davidson M, Murray PI, Rauz S, Wallace GR. Low density neutrophils are increased in patients with Behçet’s disease but do not explain differences in neutrophil function. J Inflamm (Lond) 2022; 19:5. [PMID: 35361212 PMCID: PMC8973557 DOI: 10.1186/s12950-022-00302-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Accepted: 02/01/2022] [Indexed: 12/31/2022] Open
Abstract
Background Behçet’s disease (BD) is a multisystem autoinflammatory disease characterised by mucosal ulceration, ocular, neural, joint and skin inflammation. The cause of BD is not known but there is a strong genetic association with HLA-B*51, IL10 and IL23R. Neutrophils are a first line of defence against invading pathogens and have been described as activated in patients with BD. Neutrophils can now be separated into different subsets, such as low density (LDN) and normal density (NDN) that have diverse functional roles. We wished to address neutrophil heterogeneity in patients with BD. Methods Peripheral blood neutrophils were obtained from 32 BD patients and 37 healthy aged-matched controls. Percoll isolation was used to isolate all neutrophils, while Ficol-Hypaque was used to obtain LDN and NDN. Phagocytic capacity and production of reactive oxygen species (ROS), and neutrophil extracellular traps (NET) stimulated with phorbol 12-myristate 13-acetate (PMA) and Escherichia coli (E.coli) were assessed in both groups. Results We have demonstrated reduced phagocytic capacity and ROS production but greater NET production by total neutrophils stimulated with PMA or E.coli from BD patients in comparison with healthy controls. Patients with BD had elevated numbers of LDN and lower number of NDN compared with healthy controls. However, both neutrophil subsets showed the same reduced ROS production and phagocytic function as total neutrophils in both groups. Conclusion Our novel findings indicate that the neutrophil population in BD is heterogeneous and the increased number of LDN in combination with greater NET production may contribute to the inflammatory response and pathogenesis. Supplementary Information The online version contains supplementary material available at 10.1186/s12950-022-00302-1.
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14
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Trevisan G, Trevisini S, Bergamo S, DI Meo N, Bonin S, Ruscio M, Marini M, Gaggino A, Urban F, Pascazio L. Adamantiades-Behçet disease: from clinical heterogeneity to diagnosis during the COVID-19 pandemic. Minerva Cardiol Angiol 2022; 70:502-521. [PMID: 35212505 DOI: 10.23736/s2724-5683.21.05847-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Adamantiades-Behçet Disease (ABD) is a systemic disease with vasculitis, characterised by recurrent oral aphthosis and ocular, cutaneous, articular, vascular, cardiopulmonary manifestations and it is mainly found in the territories of the antique "silk road. ABD pathogenesis remains unknown although genetic, infectious and environmental factors seem to be implicated in the development of the disease, which is considered an auto-inflammatory condition. COVID-19 infection can present some symptoms, in particular at the level of oral and pulmonary mucosa, which require a differential diagnosis with ABD. Furthermore, the immunological alterations of this disease, and the drugs used for its treatment could influence the infection by COVID-19, and its clinical evolution. Nevertheless, vaccination anti-COVID-19 is recommended in ABD patients. The most commonly used diagnostic criteria for ABD are those established in 2014 by the International Team for the Revision of the International Criteria for BD (ITR-ICBD). Furthermore, criteria for disease severity according to the Overall Damage Index of Behçet's syndrome (BODI) have recently been proposed in order to quantify the severity of the disease as well as the evolution during follow-up. In ABD patients it is mandatory to investigate on the presence of active/latent tuberculosis, because of the common organ involvement, such as eyes and bowel. ABD has a high morbidity and low mortality, sometimes linked to the rupture of an arterial aneurysm and/or neurological complications. This article is based on a general review on ABD ranging from the history of ABD to possible causes and clinical manifestations. A specific section has been dedicated to the COVID-19 pandemic.
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Affiliation(s)
- Giusto Trevisan
- DSM Department of Medical Sciences, University of Trieste, Trieste, Italy
| | - Sara Trevisini
- ASUGI Azienda Sanitaria Universitaria Integrata Giuliano Isontina, Trieste, Italy
| | - Serena Bergamo
- AULSS 2 Marca Trevigiana, Ospedale Ca' Foncello, Treviso, Italy
| | - Nicola DI Meo
- ASUGI Azienda Sanitaria Universitaria Integrata Giuliano Isontina, Trieste, Italy
| | - Serena Bonin
- DSM Department of Medical Sciences, University of Trieste, Trieste, Italy -
| | - Maurizio Ruscio
- ASUGI Azienda Sanitaria Universitaria Integrata Giuliano Isontina, Trieste, Italy
| | | | - Andrea Gaggino
- DSM Department of Medical Sciences, University of Trieste, Trieste, Italy.,ASUGI Azienda Sanitaria Universitaria Integrata Giuliano Isontina, Trieste, Italy
| | - Flavia Urban
- ASUGI Azienda Sanitaria Universitaria Integrata Giuliano Isontina, Trieste, Italy
| | - Lorenzo Pascazio
- DSM Department of Medical Sciences, University of Trieste, Trieste, Italy.,ASUGI Azienda Sanitaria Universitaria Integrata Giuliano Isontina, Trieste, Italy
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15
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Tazi Mezalek Z, Khibri H, Chadli S, El Fari S, Ammouri W, Harmouche H, Maamar M, Adnaoui M. Vascular complications of Behçet disease. Minerva Med 2022; 112:767-778. [PMID: 35168306 DOI: 10.23736/s0026-4806.21.07490-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Behçet disease is a multi-systemic complex vasculitis with unknown etiology characterized by different clinical involvements, including mucocutaneous, ocular, vascular, articular, neurological, and gastrointestinal manifestations. Growing evidence supports that different phenotypes, characterized by clusters of co-existing involvements, can be distinguished. Namely, the vascular phenotype identifies a specific group of patients who suffer from recurrent inflammatory thrombosis and arterial involvement. Vascular disease develops in up to 40% with a definite male preponderance and is usually an early manifestation. Venous involvement is significantly more common than arterial disease, and lower extremity deep vein thrombosis is its most frequent manifestation. Arterial disease involves mostly pulmonary arteries and aorta and manifests mainly in the form of aneurysms. Glucocorticoids and immunosuppressants are the recommended first-line treatments in vasculo-Behçet. Furthermore, controlled trials are still needed to assess the role of adding anticoagulation to the treatment regimen, with an accent on new oral anticoagulants. Treatment with anti-TNF alpha agents seems promising, but the management strategies are not clear yet.
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Affiliation(s)
- Zoubida Tazi Mezalek
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco - .,Department of Clinical Hematology, Ibn Sina University Hospital, Rabat, Morocco - .,Faculty of Medicine and Pharmacy, Mohammed V. University, Rabat, Morocco -
| | - Hajar Khibri
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco.,Faculty of Medicine and Pharmacy, Mohammed V. University, Rabat, Morocco
| | - Sarra Chadli
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco
| | - Safae El Fari
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco
| | - Wafaa Ammouri
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco.,Faculty of Medicine and Pharmacy, Mohammed V. University, Rabat, Morocco
| | - Hicham Harmouche
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco.,Faculty of Medicine and Pharmacy, Mohammed V. University, Rabat, Morocco
| | - Mouna Maamar
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco.,Faculty of Medicine and Pharmacy, Mohammed V. University, Rabat, Morocco
| | - Mohamed Adnaoui
- Department of Internal Medicine, Ibn Sina University Hospital, Rabat, Morocco.,Faculty of Medicine and Pharmacy, Mohammed V. University, Rabat, Morocco
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16
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Stein A, Hilken née Thomopoulou P, Frias C, Hopff SM, Varela P, Wilke N, Mariappan A, Neudörfl JM, Fedorov AY, Gopalakrishnan J, Gigant B, Prokop A, Schmalz HG. B-nor-methylene Colchicinoid PT-100 Selectively Induces Apoptosis in Multidrug-Resistant Human Cancer Cells via an Intrinsic Pathway in a Caspase-Independent Manner. ACS OMEGA 2022; 7:2591-2603. [PMID: 35097257 PMCID: PMC8792921 DOI: 10.1021/acsomega.1c04659] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Accepted: 12/31/2021] [Indexed: 05/14/2023]
Abstract
Colchicine, the main active alkaloid from Colchicum autumnale L., is a potent tubulin binder and represents an interesting lead structure for the development of potential anticancer chemotherapeutics. We report on the synthesis and investigation of potentially reactive colchicinoids and their surprising biological activities. In particular, the previously undescribed colchicinoid PT-100, a B-ring contracted 6-exo-methylene colchicinoid, exhibits extraordinarily high antiproliferative and apoptosis-inducing effects on various types of cancer cell lines like acute lymphoblastic leukemia (Nalm6), acute myeloid leukemia (HL-60), Burkitt-like lymphoma (BJAB), human melanoma (MelHO), and human breast adenocarcinoma (MCF7) cells at low nanomolar concentrations. Apoptosis induction proved to be especially high in multidrug-resistant Nalm6-derived cancer cell lines, while healthy human leukocytes and hepatocytes were not affected by the concentration range studied. Furthermore, caspase-independent initiation of apoptosis via an intrinsic pathway was observed. PT-100 also shows strong synergistic effects in combination with vincristine on BJAB and Nalm6 cells. Cocrystallization of PT-100 with tubulin dimers revealed its (noncovalent) binding to the colchicine-binding site of β-tubulin at the interface to the α-subunit. A pronounced effect of PT-100 on the cytoskeleton morphology was shown by fluorescence microscopy. While the reactivity of PT-100 as a weak Michael acceptor toward thiols was chemically proven, it remains unclear whether this contributes to the remarkable biological properties of this unusual colchicinoid.
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Affiliation(s)
- Andreas Stein
- Department
of Chemistry, University of Cologne, 50939 Cologne, Germany
| | | | - Corazon Frias
- Department
of Paediatric Oncology, Children’s
Hospital Cologne, 50735 Cologne, Germany
| | - Sina M. Hopff
- Department
of Paediatric Oncology, Children’s
Hospital Cologne, 50735 Cologne, Germany
| | - Paloma Varela
- Université
Paris-Saclay, CEA, CNRS, Institute for Integrative Biology of the
Cell (I2BC), 91198 Gif-sur-Yvette cedex, France
| | - Nicola Wilke
- Department
of Paediatric Oncology, Children’s
Hospital Cologne, 50735 Cologne, Germany
| | - Arul Mariappan
- Laboratory
for Centrosome and Cytoskeleton Biology, Institute of Human Genetics, Heinrich-Heine-University, 40225 Düsseldorf, Germany
| | | | - Alexey Yu Fedorov
- Department
of Organic Chemistry, N.I. Lobachevsky State
University of Nizhny Novgorod, 603950 Nizhny Novgorod, Russian
Federation
| | - Jay Gopalakrishnan
- Laboratory
for Centrosome and Cytoskeleton Biology, Institute of Human Genetics, Heinrich-Heine-University, 40225 Düsseldorf, Germany
| | - Benoît Gigant
- Université
Paris-Saclay, CEA, CNRS, Institute for Integrative Biology of the
Cell (I2BC), 91198 Gif-sur-Yvette cedex, France
| | - Aram Prokop
- Department
of Paediatric Oncology, Children’s
Hospital Cologne, 50735 Cologne, Germany
- Department
of Pediatric Hematology/Oncology, Helios
Clinic Schwerin, 19055 Schwerin, Germany
- MSH
Medical School Hamburg, Am Kaiserkai 1, 20457 Hamburg, Germany
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17
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Bayard MF, Bunker D, Katz Sand IB, Fenske SS, Sultan K, Ali Y. Successful Use of Infliximab for Refractory Genital Ulceration in a Patient With Multiple Sclerosis and Behçet Disease. J Clin Rheumatol 2021; 27:S880-S882. [PMID: 35073644 DOI: 10.1097/rhu.0000000000000659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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Hussain K, Patel P, Roberts N. The role of thalidomide in dermatology. Clin Exp Dermatol 2021; 47:667-674. [PMID: 34779533 DOI: 10.1111/ced.15019] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 11/09/2021] [Accepted: 11/12/2021] [Indexed: 12/18/2022]
Abstract
Thalidomide is a medication that has been in existence for over half a century, and has proven to be useful and effective in severe dermatological conditions. For dermatologists, the ability of thalidomide to reduce the levels of the cytokine tumour necrosis factor-α, along with its immunomodulatory and anti-angiogenic properties, is of great significance, with the added advantage of being an oral medication. Its use is of course strictly monitored, owing to its potential adverse effects (AEs), particularly teratogenicity, with precautions taken to ensure its safe and correct use by both prescriber and patient. In this review, we look at the background and mechanism of action of thalidomide, provide an overview of conditions it can be used for with case examples, explain the potential AEs and monitoring requirements, and discuss future developments.
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Affiliation(s)
- K Hussain
- Department of Dermatology, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - P Patel
- Department of Dermatology, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
| | - N Roberts
- Department of Dermatology, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK
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19
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Islam SMS, Ryu HM, Sayeed HM, Byun HO, Jung JY, Kim HA, Suh CH, Sohn S. Eubacterium rectale Attenuates HSV-1 Induced Systemic Inflammation in Mice by Inhibiting CD83. Front Immunol 2021; 12:712312. [PMID: 34531862 PMCID: PMC8438521 DOI: 10.3389/fimmu.2021.712312] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Accepted: 08/13/2021] [Indexed: 12/13/2022] Open
Abstract
The purpose of this study was to determine whether administration of the microorganism Eubacterium rectale (E. rectale) could regulate dendritic cell (DC) activation and systemic inflammation in herpes simplex virus type 1-induced Behçet's disease (BD). E. rectale, butyrate-producing bacteria, was administered to BD mice. Peripheral blood leukocytes (PBL) and lymph node cells were isolated and analyzed by flow cytometry. 16S rRNA metagenomic analysis was performed in the feces of mice to determine the differences in the composition of the microbial population between normal and BD mice. Serum cytokine levels were measured by enzyme-linked immunosorbent assay. The frequency of DC activation marker CD83 positive cells was significantly increased in PBL of BD mice. Frequencies of CD83+ cells were also significantly increased in patients with active BD. 16S rRNA metagenomic analysis revealed different gut microbiota composition between normal and BD mice. The administration of E. rectale to BD mice reduced the frequency of CD83+ cells and significantly increased the frequency of NK1.1+ cells with the improvement of symptoms. The co-administration of colchicine and E. rectale also significantly reduced the frequency of CD83+ cells. Differences in gut microbiota were observed between normal mice and BD mice, and the administration of E. rectale downregulated the frequency of CD83, which was associated with BD deterioration. These data indicate that E. rectale could be a new therapeutic adjuvant for BD management.
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Affiliation(s)
- S. M. Shamsul Islam
- Department of Biomedical Science, Ajou University School of Medicine, Suwon, South Korea
| | - Hye-Myung Ryu
- Department of Microbiology, Ajou University School of Medicine, Suwon, South Korea
| | - Hasan M. Sayeed
- Department of Biomedical Science, Ajou University School of Medicine, Suwon, South Korea
| | - Hae-Ok Byun
- Department of Microbiology, Ajou University School of Medicine, Suwon, South Korea
| | - Ju-Yang Jung
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
| | - Hyoun-Ah Kim
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
| | - Chang-Hee Suh
- Department of Rheumatology, Ajou University School of Medicine, Suwon, South Korea
- Department of Molecular Science and Technology, Ajou University, Suwon, South Korea
| | - Seonghyang Sohn
- Department of Biomedical Science, Ajou University School of Medicine, Suwon, South Korea
- Department of Microbiology, Ajou University School of Medicine, Suwon, South Korea
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20
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Karatza E, Ismailos G, Karalis V. Colchicine for the treatment of COVID-19 patients: efficacy, safety, and model informed dosage regimens. Xenobiotica 2021; 51:643-656. [PMID: 33845715 PMCID: PMC8054498 DOI: 10.1080/00498254.2021.1909782] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/23/2021] [Accepted: 03/24/2021] [Indexed: 12/17/2022]
Abstract
Colchicine is widely investigated for cardioprotection of COVID-19 patients since it can prevent the phenomenon of 'cytokine storm' and may reduce the complications arising from COVID-19. Despite the potentially beneficial effects of colchicine, there is no consensus on the appropriate dosage regimen and numerous schemes are currently used.In this study, simulations were performed to identify the ability of dosage regimens to attain plasma levels in CVOID-19 patients, known to be generally safe and efficacious. Since renal and hepatic impairment, as well as, drug-drug interactions have been identified to be the most significant factors increasing colchicine toxicity, the impact of these interactions was assessed in the simulations.Some dosage regimens lead to high colchicine concentrations, while others result in sub-therapeutic levels. Additional dosage schemes were proposed in this study aiming to be applied in patients with clearance insufficiency. Colchicine administration of 0.5 mg twice daily, can be considered safe and effective. In cases of clearance impairment, doses as low as 0.25 mg thrice or twice daily should be applied.Colchicine is a narrow therapeutic index drug and dosage regimens tailored to patients' needs should be designed.
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Affiliation(s)
- Eleni Karatza
- Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, Athens, Greece
| | - George Ismailos
- Experimental-Research Center ELPEN, ELPEN Pharmaceuticals, Pikermi, Greece
| | - Vangelis Karalis
- Department of Pharmacy, School of Health Sciences, National and Kapodistrian University of Athens, Athens, Greece
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21
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Jun JH, Ang L, Choi TY, Lee HW, Lee MS. Integrative Medicine (Herbal Medicine Combined with Drug Therapy) for Behcet's Disease: A Systematic Review and Meta-Analysis of Randomized Controlled Trials. Pharmaceutics 2021; 13:pharmaceutics13040476. [PMID: 33915947 PMCID: PMC8065893 DOI: 10.3390/pharmaceutics13040476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 03/26/2021] [Accepted: 03/30/2021] [Indexed: 11/16/2022] Open
Abstract
This review aimed to investigate the efficacy of integrative medicine (herbal medicine combined with drug therapy) in the treatment of Behcet’s disease (BD). Eleven databases were searched from their inception to 7 December 2020, for randomized control trials (RCTs) that reported the effects of integrative medicine in treating BD. The risk of bias was assessed using seven domain criteria from the Cochrane Collaboration tool. Grading of Recommendations Assessment, Development, and Evaluation (GRADE) was used to assess the quality of evidence. The direction of the effect is also shown in the form of an albatross plot. Sixteen trials met the inclusion criteria and were analyzed. The overall risk of bias was determined to be uncertain. The meta-analysis showed a superior response rate with herbal medicine plus drug therapy (relative risk (RR) 1.19, 95% confidence interval (CI) 1.13 to 1.25, n = 1034, p < 0.00001, I2 = 0%, low certainty of evidence (CoE)) compared to drug therapy. Integrative medicine also lowered the recurrence rate after 2 months of follow-up (RR 0.27, 95% CI 0.09 to 0.76, n = 120, p = 0.01, I2 = 0%, low CoE). The erythrocyte sedimentation rate (ESR), C-reactive protein (CRP) level, and skin lesions were also significantly improved using integrative medicine, but equivalent effects were seen for oral ulcers, genital ulcers, and eye inflammation. Minor adverse events were reported in both groups. Our findings suggest that herbal medicine combined with drug therapy is more effective for the treatment of BD than drug therapy alone. Although the type of drug therapy used varied across the studies, integrative medicine was shown to improve the total response rate, skin lesions, the ESR, and the CRP level. However, the overall risk of bias of the studies was concerning, and the CoE was low. Information on adverse events (AEs) was also insufficient. In addition, the number of studies included for data synthesis for most outcomes was small. Future studies with rigorous RCTs may help establish the efficacy of integrative medicine in the treatment of BD.
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Affiliation(s)
- Ji Hee Jun
- Clinical Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseongdae-ro, Yuseong-gu, Daejeon 34054, Korea; (J.H.J.); (L.A.); (T.Y.C.)
| | - Lin Ang
- Clinical Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseongdae-ro, Yuseong-gu, Daejeon 34054, Korea; (J.H.J.); (L.A.); (T.Y.C.)
- Korean Convergence Medicine, University of Science and Technology, Daejeon 34113, Korea
| | - Tae Young Choi
- Clinical Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseongdae-ro, Yuseong-gu, Daejeon 34054, Korea; (J.H.J.); (L.A.); (T.Y.C.)
| | - Hye Won Lee
- Herbal Medicine Research Division, Korea Institute of Oriental Medicine, Daejeon 34054, Korea;
| | - Myeong Soo Lee
- Clinical Medicine Division, Korea Institute of Oriental Medicine, 1672 Yuseongdae-ro, Yuseong-gu, Daejeon 34054, Korea; (J.H.J.); (L.A.); (T.Y.C.)
- Korean Convergence Medicine, University of Science and Technology, Daejeon 34113, Korea
- Correspondence: or ; Tel.: +82-42-868-9266; Fax: +82-42-863-9299
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22
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Katira A, Katira R. Colchicine in coronary artery disease. Postgrad Med J 2021; 98:718-721. [PMID: 33782205 DOI: 10.1136/postgradmedj-2020-139611] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/10/2021] [Accepted: 02/20/2021] [Indexed: 12/16/2022]
Abstract
Coronary artery disease (CAD) is a major cause of morbidity and mortality worldwide. Inflammation has been seen to be a key feature of atherosclerosis and CAD, with a raised C-reactive protein being a marker of poor prognosis. Thus, the role of anti-inflammatory agents has been investigated in CAD. Colchicine is a well-known, inexpensive drug with marked anti-inflammatory effects. Here, we discuss the role of colchicine in stable CAD and post-acute coronary syndrome. We suggest that colchicine may play a key role in prevention of cardiovascular events in patients with stable and unstable CAD as colchicine is associated with a reduction in the rate of myocardial infarction and other major cardiovascular outcomes.
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Affiliation(s)
- Arnav Katira
- Department of Medicine, Salford Royal NHS Foundation Trust, Salford, UK
| | - Ravish Katira
- Cardiology Department, St Helens and Knowsley Teaching Hospitals NHS Trust, Prescot, UK
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Muid J, Stephenson KAJ, Hegazy E, Murphy CC. Behçet's disease presenting as bilateral occlusive retinal vasculitis in a young woman. BMJ Case Rep 2021; 14:e241794. [PMID: 33664044 PMCID: PMC7934770 DOI: 10.1136/bcr-2021-241794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2021] [Indexed: 11/03/2022] Open
Affiliation(s)
- Javeria Muid
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
| | - Kirk A J Stephenson
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
| | - Esraa Hegazy
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
| | - Conor C Murphy
- Department of Ophthalmology, Royal Victoria Eye and Ear Hospital, Dublin, Ireland
- Royal College of Surgeons in Ireland, University of Medicine and Health Sciences, Dublin, Ireland
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24
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Desai S, Zambare U, Nayak C. Behcet's diseases' coexistence with idiopathic thrombocytopenic purpura. MEDICAL JOURNAL OF DR. D.Y. PATIL VIDYAPEETH 2021. [DOI: 10.4103/mjdrdypu.mjdrdypu_191_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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25
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Elmas ÖF, Demirbaş A, Bağcıer F, Türsen Ü, Atasoy M, Dursun R, Lotti T. Treatment considerations for Behçet disease in the era of COVID-19: A narrative review. Dermatol Ther 2020; 34:e14507. [PMID: 33150651 DOI: 10.1111/dth.14507] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 10/12/2020] [Accepted: 11/01/2020] [Indexed: 01/01/2023]
Abstract
COVID-19 is a multisystem disease caused by severe acute respiratory syndrome coronavirus 2. It has been declared a pandemic by the World Health Organization in March 2020 and the outbreak still keeps its impacts worldwide. Behçet disease (BD) is a multi-systemic vasculitis involving the skin, mucosa, eyes, joints, nervous system, cardiovascular system, and gastrointestinal system. The precise etiopathogenesis of the disorder is unknown but autoimmunity is believed to play a key role. A considerable part of patients with BD are susceptible to immunosuppression and are more predisposed to infections than healthy individuals. Hence, the protection and control measures for patients with BD against the COVID-19 are of the utmost significance. Given the requirement to balance proper treatment of BD with the smallest risk of COVID-19 associated mortality and morbidity, we aimed to review the management of BD in the era of the pandemic with a special focus on treatment considerations. According to current expert recommendations, there is no reason to discontinue topical treatments, colchicine, and nonsteroidal antiinflammatory drugs. Systemic steroids can be used at the lowest possible dose if needed. Ongoing treatments can be continued unchanged in patients with no suspected or confirmed COVID-19. In cases with COVID-19 symptoms, immunosuppressive and biological agents can be temporarily stopped but the decision should be made on a case by case basis. Considering their potential beneficial effects on the course of COVID-19, colchicine, pentoxifylline, and dapsone can be considered as safe treatment options in BD.
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Affiliation(s)
- Ömer Faruk Elmas
- Department of Dermatology, Kırşehir Ahi Evran University, Kırşehir, Turkey
| | - Abdullah Demirbaş
- Department of Dermatology, Konya Numune State Hospital, Konya, Turkey
| | - Fatih Bağcıer
- Department of Physical Medicine and Rehabilitation, Başakşehir Çam and Sakura City Hospital, Istanbul, Turkey
| | - Ümit Türsen
- Department of Dermatology, Mersin University, Mersin, Turkey
| | - Mustafa Atasoy
- Department of Dermatology, Health Science University, Kayseri City Hospital, Kayseri, Turkey
| | - Recep Dursun
- Department of Dermatology, Necmettin Erbakan University, Konya, Turkey
| | - Torello Lotti
- Department of Dermatology, Guglielmo Marconi University, Rome, Italy
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26
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Al Okaily F, Alrashidi S, Mustafa M, Alrashdan FB. Genetic Polymorphisms in Transforming Growth Factor-β, Interferon-γ and Interleukin-6 Genes and Susceptibility to Behcet's Disease in Saudi Population. PHARMACOGENOMICS & PERSONALIZED MEDICINE 2020; 13:253-259. [PMID: 32801836 PMCID: PMC7402853 DOI: 10.2147/pgpm.s249361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 05/28/2020] [Indexed: 11/23/2022]
Abstract
Background Behcet’s disease (BD) is a complex, inflammatory, immune-mediated multi-systemic disease of unknown etiology. Cytokines play major roles in the pathophysiology of BD, and its production may be affected by polymorphism in cytokine genes. Hence, the present study was planned to investigate any possible association between the polymorphism in TGF-β, IFN-γ, and IL-6 genes and BD in the Saudi population. Materials and Methods The present study includes 79 BD cases and 117 age-matched controls. Polymerase chain reaction with restriction fragment length polymorphism (PCR-RFLP) and amplification refractory mutation systems (ARMS) PCR methods were used for polymorphic analysis. Results The heterozygous (CT) and (CT+TT) combined genotypes of TGF-β (509-C/T), heterozygous (AT), variant (TT), and (AT+TT) combined genotypes of IFN-γ (874-A/T) were significantly (P<0.05) associated with BD in the Saudi population. No significant differences were observed for IL-6 (174-G/C) genotypes and alleles between BD cases and controls. Gender does not reflect any significant genotypic and allelic association with males and females. Conclusion CT genotype of TGF-β, and AT and TT genotypes of IFN-γ could be associative genetic risk factors for BD in Saudis. Regulatory region polymorphism in cytokines gene can increase inflammation and deregulated immune response, which could be risk factor for BD.
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Affiliation(s)
- Fahdah Al Okaily
- Department of Rheumatology, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Seham Alrashidi
- Department of Rheumatology, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Mohammad Mustafa
- Scientific Research Center, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
| | - Faris Bander Alrashdan
- Department of Internal Medicine, Prince Sultan Military Medical City, Riyadh, Kingdom of Saudi Arabia
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27
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Discovery of dihydrofuranoallocolchicinoids - Highly potent antimitotic agents with low acute toxicity. Eur J Med Chem 2020; 207:112724. [PMID: 32827941 DOI: 10.1016/j.ejmech.2020.112724] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 07/16/2020] [Accepted: 08/03/2020] [Indexed: 12/13/2022]
Abstract
Two series of heterocyclic colchicinoids bearing β-methylenedihydrofuran or 2H-pyran-2-one fragments were synthesized by the intramolecular Heck reaction. Methylenedihydrofuran compounds 9a and 9h were found to be the most cytotoxic among currently known colchicinoids, exhibiting outstanding antiproliferative activity on tumor cell lines in picomolar (0.01-2.1 nM) range of concentrations. Compound 9a potently and substoichiometrically inhibits microtubule formation in vitro, being an order of magnitude more active in this assay than colchicine. Derivatives 9a and 9h revealed relatively low acute toxicity in mice (LD50 ≥ 10 mg/kg i.v.). The X-Ray structure of colchicinoid 9a bound to tubulin confirmed interaction of this compound with the colchicine binding site of tubulin.
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28
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Harte MC, Saunsbury TA, Hodgson TA. Thalidomide use in the management of oromucosal disease: A 10-year review of safety and efficacy in 12 patients. Oral Surg Oral Med Oral Pathol Oral Radiol 2020; 130:398-401. [PMID: 32622799 DOI: 10.1016/j.oooo.2020.06.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/13/2020] [Accepted: 06/04/2020] [Indexed: 10/24/2022]
Abstract
OBJECTIVE Thalidomide is an effective systemic agent in the management of ulcerative oromucosal conditions. However, its clinical use is limited because of its known adverse effect profile, including teratogenicity, peripheral neuropathy, and thromboembolic risk. The aim of this study was to review the efficacy and safety of thalidomide over a 10-year period in an Oral Medicine specialty clinic. STUDY DESIGN Clinical records of the Oral Medicine Department at the Royal National ENT and Eastman Dental Hospitals (London, UK) were retrospectively reviewed for patients prescribed thalidomide between 2009 and 2019 for the management of oromucosal ulceration. Twelve eligible patients were identified. Data on patient response to treatment and major/minor adverse events were obtained from their clinical and electrophysiologic records. RESULTS A complete remission rate was noted in 50% (6 of 12) patients treated for recurrent aphthous stomatitis, HIV-related ulceration and oral Crohn disease. A thalidomide-induced neuropathy rate of 41.7% (5 of 12) was detected by electrophysiology testing, however clinical symptoms of neuropathy were only described by 3 subjects. No other major adverse effects were reported. CONCLUSIONS Thalidomide demonstrates a good efficacy-to-safety ratio in the management of oromucosal ulceration over a prolonged treatment period. Interval electrophysiologic testing is essential to monitor for thalidomide-induced neuropathy. In this cohort, neuropathy does not appear to be a dose-dependent outcome.
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Affiliation(s)
- Molly C Harte
- Dental Core Trainee 2, Oral Medicine, Royal National ENT and Eastman Dental Hospitals, London, UK.
| | - Thomas A Saunsbury
- Specialty Doctor, Oral Medicine, Royal National ENT and Eastman Dental Hospitals, London, UK
| | - Tim A Hodgson
- Consultant, Oral Medicine, Royal National ENT and Eastman Dental Hospitals, London, UK
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29
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Cardona AF, Ruiz-Patiño A, Ricaurte L, Zatarain-Barrón ZL, Barrón F, Arrieta O. Chronic and Severe Non-Lichenoid Oral Ulcers Induced by Nivolumab - Diagnostic and Therapeutic Challenge: A Case Report. Case Rep Oncol 2020; 13:314-320. [PMID: 32308598 PMCID: PMC7154263 DOI: 10.1159/000505968] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Accepted: 01/14/2020] [Indexed: 12/17/2022] Open
Abstract
Due to the widespread use of immune checkpoint inhibitors and the growing research efforts in this area, immune-mediated toxicity is well recognized. Nonetheless, few severe cases of oral or upper gastrointestinal tract mucosal involvement have been documented. Early recognition and prompt treatment are key to the adequate management of these patients. We present a male 93-year-old patient with an advanced head and neck tumor treated with nivolumab who developed severe oral ulcers. After discontinuation of nivolumab, he received initial steroid treatment without any significant improvement. Histopathologic analysis of the lesions revealed a pattern similar to graft versus host disease. Extrapolating the results of colchicine mouth washing in patients with active oral ulcers and Behçet's disease, this strategy was implemented with concomitant metronomic cyclophosphamide, achieving complete ulcer resolution. Metagenomic oral bacterial sequencing during instauration of the lesions and highest extension revealed a significant decrease in microbiomic diversity and expansion of Haemophilus parainfluenzae similar to patients with active Behçet's disease. In conclusion, oral ulcers associated with immune checkpoint inhibitors correspond to a difficult-to-treat entity that could physiopathologically be related to both graft versus host disease and Behçet's disease.
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Affiliation(s)
- Andrés F Cardona
- Clinical and Translational Oncology Group, Clinica del Country, Bogotá, Colombia.,Foundation for Clinical and Applied Cancer Research - FICMAC, Bogotá, Colombia.,Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad El Bosque, Bogotá, Colombia
| | - Alejandro Ruiz-Patiño
- Foundation for Clinical and Applied Cancer Research - FICMAC, Bogotá, Colombia.,Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad El Bosque, Bogotá, Colombia
| | - Luisa Ricaurte
- Foundation for Clinical and Applied Cancer Research - FICMAC, Bogotá, Colombia.,Molecular Oncology and Biology Systems Research Group (Fox-G), Universidad El Bosque, Bogotá, Colombia
| | | | - Feliciano Barrón
- Thoracic Oncology Unit, National Cancer Institute (INCan), Mexico City, Mexico
| | - Oscar Arrieta
- Thoracic Oncology Unit, National Cancer Institute (INCan), Mexico City, Mexico
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30
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Chronic Budd-Chiari syndrome in Behçet's disease successfully managed with transjugular intrahepatic portosystemic shunt: a case report and literature review. Clin J Gastroenterol 2020; 13:572-578. [PMID: 32067188 DOI: 10.1007/s12328-020-01106-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Accepted: 02/04/2020] [Indexed: 10/25/2022]
Abstract
Budd-Chiari syndrome (BCS) is characterized by an obstruction of hepatic venous outflow from small hepatic veins to inferior vena cava, caused by acute thrombosis or its fibrous sequellae. An underlying myeloproliferative neoplasm is present in 50% of cases. Clinical manifestations are widely variable, from asymptomatic to fulminant episodes. Long-term complications range from cirrhosis to hepatocellular carcinoma. Behçet's disease (BD) is a rare recurrent inflammatory multisystemic disorder characterized by recurrent skin-mucosa lesions and systemic involvement. Vascular involvement is observed in up to 40% of the patients with BD, and it is one of the major causes of mortality and morbidity. BCS is a rare complication of BD with a frequency of < 5% among patients with vascular involvement. Immunosuppressive treatment is the cornerstone for the management of vascular involvement in BD, while anticoagulant therapy has been an issue of debate. Transjugular intrahepatic portosystemic shunt (TIPS) in severe cases of BCS-of all causes- improves survival. However, there is scarce evidence about the role of TIPS in the setting of BCS in BD. We present a case of a vascular Behçet's disease associated with chronic Budd-Chiari syndrome with progression of thrombosis despite adequate anticoagulant and immunosuppressive treatment, successfully managed with TIPS.
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31
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Watanabe K, Tanida S, Inoue N, Kunisaki R, Kobayashi K, Nagahori M, Arai K, Uchino M, Koganei K, Kobayashi T, Takeno M, Ueno F, Matsumoto T, Mizuki N, Suzuki Y, Hisamatsu T. Evidence-based diagnosis and clinical practice guidelines for intestinal Behçet's disease 2020 edited by Intractable Diseases, the Health and Labour Sciences Research Grants. J Gastroenterol 2020; 55:679-700. [PMID: 32377946 PMCID: PMC7297851 DOI: 10.1007/s00535-020-01690-y] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 04/08/2020] [Indexed: 02/04/2023]
Abstract
Behçet's disease (BD) is an intractable systemic inflammatory disease characterized by four main symptoms: oral and genital ulcers and ocular and cutaneous involvement. The Japanese diagnostic criteria of BD classify intestinal BD as a specific disease type. Volcano-shaped ulcers in the ileocecum are a typical finding of intestinal BD, and punched-out ulcers can be observed in the intestine or esophagus. Tumor necrosis factor inhibitors were first approved for the treatment of intestinal BD in Japan and have been used as standard therapy. In 2007 and 2014, the Japan consensus statement for the diagnosis and management of intestinal BD was established. Recently, evidence-based JSBD (Japanese Society for BD) Clinical Practice Guidelines for BD (Japanese edition) were published, and the section on intestinal BD was planned to be published in English. Twenty-eight important clinical questions (CQs) for diagnosis (CQs 1-6), prognosis (CQ 7), monitoring and treatment goals (CQs 8-11), medical management and general statement (CQs 12-13), medical treatment (CQs 14-22), and surgical treatment (CQs 23-25) of BD and some specific situations (CQs 26-28) were selected as unified consensus by the members of committee. The statements and comments were made following a search of published scientific evidence. Subsequently, the levels of recommendation were evaluated based on clinical practice guidelines in the Medical Information Network Distribution Service. The degree of agreement was calculated using anonymous voting. We also determined algorithms for diagnostic and therapeutic approaches for intestinal BD. The present guidelines will facilitate decision making in clinical practice.
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Affiliation(s)
- Kenji Watanabe
- Department of Intestinal Inflammation Research, Hyogo College of Medicine, Hyogo, Japan
| | - Satoshi Tanida
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Nagamu Inoue
- Centers for Preventive Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Reiko Kunisaki
- Inflammatory Bowel Disease Center, Yokohama City University Medical Center, Kanagawa, Japan
| | - Kiyonori Kobayashi
- Research and Development Center for New Medical Frontiers, Kitasato University, School of Medicine, Kanagawa, Japan
| | - Masakazu Nagahori
- Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University, Tokyo, Japan
| | - Katsuhiro Arai
- Division of Gastroenterology, National Center for Child Health and Development, Tokyo, Japan
| | - Motoi Uchino
- Department of Inflammatory Bowel Disease, Division of Surgery, Hyogo College of Medicine, Hyogo, Japan
| | - Kazutaka Koganei
- Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen’s Hospital, Kanagawa, Japan
| | - Taku Kobayashi
- Center for Advanced IBD Research and Treatment, Kitasato University Kitasato Institute Hospital, Tokyo, Japan
| | - Mitsuhiro Takeno
- Department of Allergy and Rheumatology, Nippon Medical School Musashi Kosugi Hospital, Kanagawa, Japan
| | - Fumiaki Ueno
- Center for Gastroenterology and Inflammatory Bowel Disease, Ofuna Chuo Hospital, Kanazawa, Japan
| | - Takayuki Matsumoto
- Division of Gastroenterology, Department of Medicine, Iwate Medical University, Iwate, Japan
| | - Nobuhisa Mizuki
- Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Yasuo Suzuki
- Inflammatory Bowel Disease Center, Toho University Sakura Medical Center, Chiba, Japan
| | - Tadakazu Hisamatsu
- Department of Gastroenterology and Hepatology, Kyorin University School of Medicine, Tokyo, Japan
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32
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Borhani-Haghighi A, Kardeh B, Banerjee S, Yadollahikhales G, Safari A, Sahraian MA, Shapiro L. Neuro-Behcet's disease: An update on diagnosis, differential diagnoses, and treatment. Mult Scler Relat Disord 2019; 39:101906. [PMID: 31887565 DOI: 10.1016/j.msard.2019.101906] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 12/17/2019] [Accepted: 12/21/2019] [Indexed: 02/08/2023]
Abstract
Neuro-Behcet's disease (NBD) is defined as a combination of neurologic symptoms and/or signs in a patient with Behcet's disease (BD). Relevant syndromes include brainstem syndrome, multiple-sclerosis like presentations, movement disorders, meningoencephalitic syndrome, myelopathic syndrome, cerebral venous sinus thrombosis (CVST), and intracranial hypertension. Central nervous involvement falls into parenchymal and non-parenchymal subtypes. The parenchymal type is more prevalent and presents as brainstem, hemispheric, spinal, and meningoencephalitic manifestations. Non-parenchymal type includes CVST and arterial involvement. Perivascular infiltration of polymorphonuclear and mononuclear cells is seen in most histo-pathologic reports. In parenchymal NBD, cerebrospinal fluid (CSF) generally exhibits pleocytosis, increased protein and normal glucose. In NBD and CVST, CSF pressure is increased but content is usually normal. The typical acute NBD lesions in brain magnetic resonance imaging (MRI) are mesodiencephalic lesions. The pattern of extension from thalamus to midbrain provides a cascade sign. Brain MRI in chronic NBD usually shows brain or brainstem atrophy and/or black holes. The spinal MRI in the acute or subacute myelopathies reveals noncontiguous multifocal lesions mostly in cervical and thoracic lesions. In chronic patients, cord atrophy can also be seen. Brain MRI (particularly susceptibility-weighted images), MR venography (MRV) and computerized tomographic venography (CTV) can be used to diagnose CVST. Parenchymal NBD attacks can be treated with glucocorticoids alone or in combination with azathioprine. For patients with relapsing-remitting or progressive courses, shifting to more potent immunosuppressive drugs such as mycophenolate, methotrexate, cyclophosphamide, or targeted therapy is warranted. For NBD and CVST, immunosuppressive drugs with or without anticoagulation are suggested.
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Affiliation(s)
| | - Bahareh Kardeh
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shubhasree Banerjee
- Division of Rheumatology, Department of Internal Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Anahid Safari
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences Shiraz, Iran
| | - Mohammad Ali Sahraian
- MS Research Center, Neuroscience Institute, Tehran University of Medical sciences, Tehran, Iran
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Sangolli PM, Lakshmi DV. Vasculitis: A Checklist to Approach and Treatment Update for Dermatologists. Indian Dermatol Online J 2019; 10:617-626. [PMID: 31807439 PMCID: PMC6859757 DOI: 10.4103/idoj.idoj_248_18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Vasculitis poses a great diagnostic, investigative and therapeutic challenge to the treating physician. The classification of vasculitides itself still eludes universal acceptance. Comprehensive management comprises establishing the diagnosis of true vasculitis after ruling out vasculitis mimics, finding the etiology if feasible, assessing the caliber of the vessels involved, deciphering the pathological process of vessel damage, investigating for the existence and extent of systemic involvement and finally planning the therapy in the background of co-morbidities. Successful management also entails regular monitoring to foresee complications arising from the disease process itself as well as complications of immunosuppressive treatment. Although steroids remain first line drug, biologics are emerging as popular agents in the treatment of immune-mediated vasculitis. Triphasic treatment is the best plan of action comprising induction, maintenance of remission and treatment of relapses.
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34
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Auluck I, Karimi A, Taylor S. Lessons of the month 2: A case of Behçet's disease: 70% have ophthalmic involvement. Clin Med (Lond) 2019; 19:519-522. [PMID: 31732597 PMCID: PMC6899251 DOI: 10.7861/clinmed.2019.0149] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A 34-year-old man presented to the emergency department with acute painless loss of vision of the left eye. Past medical history included painful lumps in the legs and frequent mouth ulcers, which were undiagnosed. The patient's visual acuity was 6/5 and counting fingers in the right and left eye, respectively. There were extensive intraretinal haemorrhages and venous sheathing in the superior quadrant of the left eye with associated disc oedema. The case was discussed in a multidisciplinary team meeting in the presence of ophthalmology, dermatology and immunology and a diagnosis of Behçet's disease was reached. The patient was commenced on intravenous methylprednisolone for 3 days followed by a switch to oral prednisolone. Due to recalcitrant uveitis, an intravitreal dexamethasone implant was administered. Eventually, systemic azathioprine and infliximab were commenced with frequent review by ophthalmology and immunology. The macular oedema improved but, unfortunately, the patient's visual acuity did not recover. Behçet's disease is a complex vasculitis involving multiple organ systems. Ocular manifestations can occur in 70% of patients, comprising retinal vasculitis, anterior uveitis, iridocyclitis, chorioretinitis, scleritis, keratitis, vitreous haemorrhage, optic neuritis, conjunctivitis, retinal vein occlusion and retinal neovascularisation. A tailored multidisciplinary approach is required, with corticosteroids being the mainstay of treatment.
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35
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Shirahama S, Kaburaki T, Matsuda J, Tanaka R, Nakahara H, Komae K, Kawashima H, Aihara M. The Relationship between Fluorescein Angiography Leakage after Infliximab Therapy and Relapse of Ocular Inflammatory Attacks in Ocular Behçet’s Disease Patients. Ocul Immunol Inflamm 2019; 28:1166-1170. [DOI: 10.1080/09273948.2019.1641611] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Shintaro Shirahama
- Department of Ophthalmology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Toshikatsu Kaburaki
- Department of Ophthalmology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Junko Matsuda
- Department of Ophthalmology, Nerima Hikarigaoka Hospital, Tokyo, Japan
| | - Rie Tanaka
- Department of Ophthalmology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Hisae Nakahara
- Department of Ophthalmology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Keiko Komae
- Department of Ophthalmology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
| | - Hidetoshi Kawashima
- Department of Ophthalmology, Jichi Medical University, Shimotsuke-shi, Japan
| | - Makoto Aihara
- Department of Ophthalmology, University of Tokyo Graduate School of Medicine, Tokyo, Japan
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36
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Al Zahrani FM, Alsultan B, Alahmari H, Almannaa A, Asseri M, Alhayaza S, Aljaser F, Alamri A, Alasmari A, Somaily M, Alsabaani A. Behçet’s disease presentations and care outcomes in a tertiary hospital in south‐western Saudi Arabia. Int J Rheum Dis 2019; 22:1466-1473. [PMID: 31099192 DOI: 10.1111/1756-185x.13598] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 02/11/2019] [Accepted: 03/21/2019] [Indexed: 12/25/2022]
Affiliation(s)
| | | | - Hana Alahmari
- Internal Medicine Department, College of Medicine King Khalid University Abha Saudi Arabia
| | - Ali Almannaa
- College of Medicine King Khalid University Abha Saudi Arabia
| | - Malak Asseri
- College of Medicine King Khalid University Abha Saudi Arabia
| | - Shahad Alhayaza
- College of Medicine King Khalid University Abha Saudi Arabia
| | - Fatimah Aljaser
- College of Medicine King Khalid University Abha Saudi Arabia
| | - Alwaleed Alamri
- College of Medicine King Khalid University Abha Saudi Arabia
| | - Ali Alasmari
- College of Medicine King Khalid University Abha Saudi Arabia
| | - Mansour Somaily
- Internal Medicine Department, College of Medicine King Khalid University Abha Saudi Arabia
| | - Abdullah Alsabaani
- Community Medicine Department, College of Medicine King Khalid University Abha Saudi Arabia
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Leccese P, Alpsoy E. Behçet's Disease: An Overview of Etiopathogenesis. Front Immunol 2019; 10:1067. [PMID: 31134098 PMCID: PMC6523006 DOI: 10.3389/fimmu.2019.01067] [Citation(s) in RCA: 122] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 04/25/2019] [Indexed: 12/26/2022] Open
Abstract
Behçet's disease (BD) is a systemic inflammatory disease with a chronic, relapsing-remitting course of unknown etiology hallmarked predominantly by mucocutaneous lesions and ocular involvement. BD shares some common features with autoimmune and autoinflammatory diseases and spondyloarthropathies (MHC-I-opathies). It is related to more than one pathogenic pathway triggered by environmental factors such as infectious agents in genetically predisposed subjects. The interplay between genetic background and immune system is linked to the BD presentation. Genetic factors have been investigated extensively, and several recent genome-wide association studies have confirmed HLA-B * 51 to be the strongest genetic susceptibility factor. However, new non-HLA susceptibility genes have been identified. Genetic variations in the genes encoding the cytokines could affect their function and be associated with disease susceptibility. Infectious agents such as Streptococcus sanguinis or the differences in salivary or gut microbiome composition can be considered to trigger the innate-derived inflammation, which is, subsequently, sustained by adaptive immune responses. Altered trimming of microbial and/or endogenous peptides by endoplasmic reticulum aminopeptidase 1 (ERAP1), presented by HLA-B * 51, may play a key role in BD pathogenesis causing an alteration in T cell balance with downregulation of Tregs and expansion of Th1 and Th17. The activity of neutrophils is increased and there is an intense neutrophil infiltration in the early stage of inflammation in organs affected by the disease. Association with HLA-B * 51 and increased IL-17 response seems to have an important role in neutrophil activity. In this paper, we provide an overview of the most recent advances on BD etiopathogenesis.
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Affiliation(s)
- Pietro Leccese
- Rheumatology Institute of Lucania (IRel) and the Rheumatology Department of Lucania, San Carlo Hospital of Potenza and Madonna delle Grazie Hospital of Matera, Potenza, Italy
| | - Erkan Alpsoy
- Department of Dermatology and Venereology, School of Medicine, Akdeniz University, Antalya, Turkey
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Molinelli E, Paolinelli M, Campanati A, Brisigotti V, Offidani A. Metabolic, pharmacokinetic, and toxicological issues surrounding dapsone. Expert Opin Drug Metab Toxicol 2019; 15:367-379. [DOI: 10.1080/17425255.2019.1600670] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Elisa Molinelli
- Dermatological Unit, Department of Clinical and Molecular Sciences, Polytechnic Marche University, Ancona, Italy
| | - Matteo Paolinelli
- Dermatological Unit, Department of Clinical and Molecular Sciences, Polytechnic Marche University, Ancona, Italy
| | - Anna Campanati
- Dermatological Unit, Department of Clinical and Molecular Sciences, Polytechnic Marche University, Ancona, Italy
| | - Valerio Brisigotti
- Dermatological Unit, Department of Clinical and Molecular Sciences, Polytechnic Marche University, Ancona, Italy
| | - Annamaria Offidani
- Dermatological Unit, Department of Clinical and Molecular Sciences, Polytechnic Marche University, Ancona, Italy
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Nieto IG, Alabau JLC. Immunopathogenesis of Behçet Disease. Curr Rheumatol Rev 2019; 16:12-20. [PMID: 30987569 DOI: 10.2174/1573397115666190415142426] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 04/02/2019] [Accepted: 04/04/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Behçet's Disease (BD, OMIM 109650) is a chronic relapsing inflammatory disease of unknown etiology with unpredictable exacerbations and remissions. First described in 1937 by the Turkish dermatologist HulusiBehçet, as a trisympton complex (oral and genital ulcers and uveitis), it is now recognized as a multisystemic disease. The syndrome can manifest in diverse ways and can involve nearly every organ system. Several studies have implicated T cells and monocytes in the pathogenesis of BD especially when these cells are stimulated by heat shock proteins and streptococcal antigen. This article presents a review of the relevant published literature about the immunopathogenesis of BD. RESULT The authors used MeSH terms "Behçet's disease" with "pathophysiology," "pathogenesis," "genetic", "epigenetic", "immunogenetic" or "immune response" to search the PubMed database. All the relevant studies identified were included.
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Affiliation(s)
- Israel Gañán Nieto
- Department of Immunology. Hospital Universitario Ramon y Cajal, Ctra. Colmenar Viejo, Km 9,100. C.P. 28034. Madrid, Spain
| | - José Luis Castañer Alabau
- Department of Immunology. Hospital Universitario Ramon y Cajal, Ctra. Colmenar Viejo, Km 9,100. C.P. 28034. Madrid, Spain
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Berlit P, Krämer M. Primary angiitis of the CNS (PACNS) and Behçet disease. Neurol Res Pract 2019; 1:10. [PMID: 33324876 PMCID: PMC7650140 DOI: 10.1186/s42466-019-0014-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Accepted: 02/28/2019] [Indexed: 11/15/2022] Open
Abstract
Cerebral vasculitis is a rare disorder but plays a major role in the differential diagnosis of stroke, encephalopathy and headache. This guideline was developed in order to support clinicians in the diagnosis and treatment of primary angiitis of the CNS (PACNS) and Neuro-Behçet. It is based on a medline research and was developed in a modified Delphi process and approved by the involved societies. This article is an abridged and translated version of the guideline published in DGNeurologie: Berlit, P. & Krämer, M. DGNeurologie (2018) 1: 17. 10.1007/s42451-018-0001-y
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Affiliation(s)
- Peter Berlit
- Deutsche Gesellschaft für Neurologie, Reinhardtstr. 27 C, 10117 Berlin, Germany
| | - Markus Krämer
- Neurologie, Alfried-Krupp-Krankenhaus Essen, Alfried-Krupp-Straße 21, 45131 Essen, Germany
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Shchegravina ES, Tretiakova DS, Alekseeva AS, Galimzyanov TR, Utkin YN, Ermakov YA, Svirshchevskaya EV, Negrebetsky VV, Karpechenko NY, Chernikov VP, Onishchenko NR, Vodovozova EL, Fedorov AY, Boldyrev IA. Phospholipidic Colchicinoids as Promising Prodrugs Incorporated into Enzyme-Responsive Liposomes: Chemical, Biophysical, and Enzymological Aspects. Bioconjug Chem 2019; 30:1098-1113. [PMID: 30817133 DOI: 10.1021/acs.bioconjchem.9b00051] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Enzyme-responsive liposomes release their cargo in response to pathologically increased levels of enzymes at the target site. We report herein an assembly of phospholipase A2-responsive liposomes based on colchicinoid lipid prodrugs incorporated into lipid bilayer of the nanosized vesicles. The liposomes were constructed to addresses two important issues: (i) the lipid prodrugs were designed to fit the structure of the enzyme binding site; and (ii) the concept of lateral pressure profile was used to design lipid prodrugs that introduce almost no distortions into the lipid bilayer packing, thus ensuring that corresponding liposomes are stable. The colchicinoid agents exhibit antiproliferative activity in subnanomolar range of concentrations.
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Affiliation(s)
- Ekaterina S Shchegravina
- Lobachevsky State University of Niznhy Novgorod , 23 Gagarin Prospest , Nizhny Novgorod , 603950 Russian Federation.,Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Daria S Tretiakova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Anna S Alekseeva
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Timur R Galimzyanov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences , 31/4 Leninskii Prospekt , Moscow , 119071 Russian Federation.,National University of Science and Technology MISiS , 4 Leninskiy Prospekt , Moscow , 119049 Russian Federation
| | - Yuri N Utkin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Yuri A Ermakov
- A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, Russian Academy of Sciences , 31/4 Leninskii Prospekt , Moscow , 119071 Russian Federation
| | - Elena V Svirshchevskaya
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Vadim V Negrebetsky
- Pirogov Russian National Research Medical University , 1 Ostrovityanov Street , Moscow , 117997 Russian Federation
| | - Natalia Yu Karpechenko
- N. N. Blokhin National Medical Research Center of Oncology , 24 Kashirskoye Shosse , Moscow , 115478 Russian Federation
| | - Valery P Chernikov
- Scientific Research Institute of Human Morphology , 3 Tsurupa Street , Moscow , 117418 Russian Federation
| | - Natalia R Onishchenko
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Elena L Vodovozova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
| | - Alexey Yu Fedorov
- Lobachevsky State University of Niznhy Novgorod , 23 Gagarin Prospest , Nizhny Novgorod , 603950 Russian Federation
| | - Ivan A Boldyrev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences , 16/10 Miklukho-Maklaya Street , Moscow , 117997 Russian Federation
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Zhou J, Wang Y, Liu Y, Zeng H, Xu H, Lian F. Budd-Chiari syndrome in Behcet's disease: A report of two cases. Exp Ther Med 2019; 17:1737-1741. [PMID: 30783442 PMCID: PMC6364229 DOI: 10.3892/etm.2018.7130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 11/01/2018] [Indexed: 11/06/2022] Open
Abstract
Budd-Chiari syndrome (BCS) is a rare but severe venous form of Behcet's disease (BD) that is caused by the obstruction of the venous outflow tract that transports blood from hepatic veins into the inferior vena cava. In countries where BD is prevalent, including the Middle East and Far East, BCS awareness is important. In the present study, two cases of BCS are presented in two male Chinese patients with BD. The clinical characteristics, treatment and outcomes were recorded and compared with previous studies, and the features of BD-BCS were summarized. The clinical characteristics of the two patients documented were similar. Each patient presented with insidious onset, abdominal symptoms and recurrent aphthous ulcers. Accurate diagnosis was delayed as other symptoms of BD were overlooked. Each patient responded well to TNF-α inhibitor treatment in combination with cyclophosphamide (CYC). One patient with good compliance was removed from CYC and corticosteroid therapy. Unfortunately, the other patient with poor compliance faced a poor outcome. It was concluded that multiple vessel lesions in ≥2 sites are common in vasculo-BD and that misdiagnosis may occur if other symptoms of BD are not noticed. BD-BCS is associated with a high mortality rate, but appropriate treatment may result in a favorable outcome.
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Affiliation(s)
- Jun Zhou
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Yu Wang
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Yiming Liu
- Department of Interventional Oncology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Hanjiang Zeng
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Hanshi Xu
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
| | - Fan Lian
- Department of Rheumatology and Clinical Immunology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510080, P.R. China
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Oblitas CMA, Galeano-Valle F, Toledo-Samaniego N, Pinilla-Llorente B, Del Toro-Cervera J, Álvarez-Luque A, García-García A, Demelo-Rodriguez P. Budd-Chiari Syndrome in Behçet's Disease successfully managed with immunosuppressive and anticoagulant therapy: A case report and literature review. Intractable Rare Dis Res 2019; 8:60-66. [PMID: 30881861 PMCID: PMC6409111 DOI: 10.5582/irdr.2018.01128] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 01/17/2019] [Accepted: 02/02/2019] [Indexed: 01/06/2023] Open
Abstract
Behçet's Disease (BD) is a rare, chronic and recurrent inflammatory multisystemic condition of unknown origin that can affect any tissue. The vascular system is involved in 5-40% of cases of BD, including venous and arterial beds and it has a relapsing course. Budd-Chiari syndrome (BCS) is a rare complication of BD with a frequency of < 5% among patients with vascular involvement and is more frequent in men (89.5%). Two clinical presentation groups of BCS related to BD have been described: the "symptomatic" form and the "silent" form. We present a case of BD in a young woman presented as symptomatic severe BCS with rapid progression of coagulopathy reaching a spontaneous INR of 1.74 and increased ascites by ultrasound control. BD was confirmed through clinical history. The patient was treated with a high-dose pulse of corticosteroids and cyclophosphamide with a strikingly favorable response in the first forty-eight hours. Although several studies have demonstrated a survival improvement with the use of transjugular intrahepatic portosystemic shunt in patients with severe BCS, it was discarded due to the lack of evidence of this procedure in patients with BD and the fact that it could trigger a vascular pathergy phenomenon. Vascular BD should be suspected in recurrent venous and/or arterial thrombosis since it is associated with high morbidity and mortality. Immunosuppressive treatment is critical for the management of vascular involvement in BD. However, the role of anticoagulation is debatable. We suggest an algorithm for the management of BCS associated with BD.
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Affiliation(s)
- Christian Mario Amodeo Oblitas
- Venous Thromboembolism Unit, Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Francisco Galeano-Valle
- Venous Thromboembolism Unit, Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Universidad Complutense de Madrid, Madrid, Spain
| | - Neera Toledo-Samaniego
- Venous Thromboembolism Unit, Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Blanca Pinilla-Llorente
- Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Jorge Del Toro-Cervera
- Venous Thromboembolism Unit, Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Universidad Complutense de Madrid, Madrid, Spain
| | - Arturo Álvarez-Luque
- Vascular & Interventional Radiology Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Alejandra García-García
- Venous Thromboembolism Unit, Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Pablo Demelo-Rodriguez
- Venous Thromboembolism Unit, Department of Internal Medicine, Hospital General Universitario Gregorio Marañón, Madrid, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
- Universidad Complutense de Madrid, Madrid, Spain
- Universidad CEU San Pablo, Madrid, Spain
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Abstract
Behçet syndrome is considered to be a multisystemic vasculitis involving the skin, mucosa, eyes, joints, nervous system, cardiovascular system, and gastrointestinal system. The exact pathogenesis of the disease is unknown, but autoimmune factors are thought to play the main role. Vasculitis in Behçet syndrome can involve any kind and size of vessels, and this explains why the disease has the ability of multisystemic involvement. The commonest clinical presentation of Behçet syndrome is recurrent and painful mucocutaneous ulcerations known as aphthosis. The other clinical manifestations vary among patients and populations. The disease tends to be more severe in men. Ocular, vascular, and central nervous system involvements are the major causes of morbidity and mortality. Behçet syndrome is a mimicker of many diseases with its several faces and considered as one of the great imitators in dermatology.
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Affiliation(s)
- Necmettin Akdeniz
- Department of Dermatology, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
| | - Ömer Faruk Elmas
- Department of Dermatology, Faculty of Medicine, Ahi Evran University, Kırşehir, Turkey.
| | - Ayşe Serap Karadağ
- Department of Dermatology, Faculty of Medicine, Istanbul Medeniyet University, Istanbul, Turkey
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Ferizi M, Gerqari A, Ferizi M. Behçet's Disease - Case Presentation and Review Literature. Open Access Maced J Med Sci 2018; 6:1871-1874. [PMID: 30455765 PMCID: PMC6236042 DOI: 10.3889/oamjms.2018.393] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Revised: 09/06/2018] [Accepted: 09/07/2018] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND: Behçet’s syndrome is associated with inflammation of various areas of the body. Sy. Behcet is a rare, chronic, recurrent disease characterised by changes in the: Arteries that supply blood to the body’s tissues, veins that take the blood back to the lungs, the back of the eye’s retina, brain, joints, skin and bowels. There is a close correlation between the geographical distribution of HLA-B51 and its prevalence. In the etiopathogenesis, there are indications of genetic susceptibility associated with environmental influence. Although aetiology is not yet known, it is thought of viral or autoimmune genes but is not yet confirmed by relevant analysis. CASE REPORT: This was a case of a 29 years old young female presenting with recurrent oral and genital ulcers. Eye lesions usually start in one eye and then pass to the other eye. They are like iridocyclitis extending very quickly to another eye. Three months later, a few shifts were introduced in the form of small initial ulcers, which for 4-5 days have been enlarged and then epithelized by leaving the catapult in the genital mucus. In the skin of the lower extremities, papules appear to be as large as corn grain. CONCLUSION: Diagnosis of Behçet’s syndrome is determined based on eye changes, oral mucous and genital mucosa. Treatment of Behçet’s syndrome depends on the severity and the location of its manifestations.
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Affiliation(s)
| | - Antigona Gerqari
- University Clinical Center of Kosovo, Clinic of Dermatology, Prishtina, Kosovo
| | - Mybera Ferizi
- University Clinical Center of Kosovo, Clinic of Dermatology, Prishtina, Kosovo
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Palizgir MT, Akhtari M, Mahmoudi M, Mostafaei S, Rezaiemanesh A, Shahram F. Curcumin reduces the expression of interleukin 1β and the production of interleukin 6 and tumor necrosis factor alpha by M1 macrophages from patients with Behcet's disease. Immunopharmacol Immunotoxicol 2018; 40:297-302. [DOI: 10.1080/08923973.2018.1474921] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
| | - Maryam Akhtari
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
- Department of Cell and Molecular Biology, University of Tehran, Tehran, Iran
| | - Mahdi Mahmoudi
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Shayan Mostafaei
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Rezaiemanesh
- Department of Immunology School of Medicine, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Farhad Shahram
- Rheumatology Research Center, Tehran University of Medical Sciences, Tehran, Iran
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McMenamin M, Berglind A, Wason JMS. Improving the analysis of composite endpoints in rare disease trials. Orphanet J Rare Dis 2018; 13:81. [PMID: 29788976 PMCID: PMC5964664 DOI: 10.1186/s13023-018-0819-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2017] [Accepted: 05/01/2018] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Composite endpoints are recommended in rare diseases to increase power and/or to sufficiently capture complexity. Often, they are in the form of responder indices which contain a mixture of continuous and binary components. Analyses of these outcomes typically treat them as binary, thus only using the dichotomisations of continuous components. The augmented binary method offers a more efficient alternative and is therefore especially useful for rare diseases. Previous work has indicated the method may have poorer statistical properties when the sample size is small. Here we investigate small sample properties and implement small sample corrections. METHODS We re-sample from a previous trial with sample sizes varying from 30 to 80. We apply the standard binary and augmented binary methods and determine the power, type I error rate, coverage and average confidence interval width for each of the estimators. We implement Firth's adjustment for the binary component models and a small sample variance correction for the generalized estimating equations, applying the small sample adjusted methods to each sub-sample as before for comparison. RESULTS For the log-odds treatment effect the power of the augmented binary method is 20-55% compared to 12-20% for the standard binary method. Both methods have approximately nominal type I error rates. The difference in response probabilities exhibit similar power but both unadjusted methods demonstrate type I error rates of 6-8%. The small sample corrected methods have approximately nominal type I error rates. On both scales, the reduction in average confidence interval width when using the adjusted augmented binary method is 17-18%. This is equivalent to requiring a 32% smaller sample size to achieve the same statistical power. CONCLUSIONS The augmented binary method with small sample corrections provides a substantial improvement for rare disease trials using composite endpoints. We recommend the use of the method for the primary analysis in relevant rare disease trials. We emphasise that the method should be used alongside other efforts in improving the quality of evidence generated from rare disease trials rather than replace them.
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Affiliation(s)
- Martina McMenamin
- MRC Biostatistics Unit, University of Cambridge, Forvie Site, Cambridge, UK.
| | - Anna Berglind
- Global Medicines Development, Biometrics and Information Sciences, AstraZeneca, Gothenburg, Sweden
| | - James M S Wason
- MRC Biostatistics Unit, University of Cambridge, Forvie Site, Cambridge, UK
- Institute of Health and Society, Newcastle University, Newcastle, UK
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Rana A, Musto AE. The role of inflammation in the development of epilepsy. J Neuroinflammation 2018; 15:144. [PMID: 29764485 PMCID: PMC5952578 DOI: 10.1186/s12974-018-1192-7] [Citation(s) in RCA: 379] [Impact Index Per Article: 63.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 05/06/2018] [Indexed: 12/18/2022] Open
Abstract
Epilepsy, a neurological disease characterized by recurrent seizures, is often associated with a history of previous lesions in the nervous system. Impaired regulation of the activation and resolution of inflammatory cells and molecules in the injured neuronal tissue is a critical factor to the development of epilepsy. However, it is still unclear as to how that unbalanced regulation of inflammation contributes to epilepsy. Therefore, one of the goals in epilepsy research is to identify and elucidate the interconnected inflammatory pathways in systemic and neurological disorders that may further develop epilepsy progression. In this paper, inflammatory molecules, in neurological and systemic disorders (rheumatoid arthritis, Crohn’s, Type I Diabetes, etc.) that could contribute to epilepsy development, are reviewed. Understanding the neurobiology of inflammation in epileptogenesis will contribute to the development of new biomarkers for better screening of patients at risk for epilepsy and new therapeutic targets for both prophylaxis and treatment of epilepsy.
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Affiliation(s)
- Amna Rana
- Department of Pathology and Anatomy, Department of Neurology, Eastern Virginia Medical School, 700 W. Olney Road, Lewis Hall, Office 2174, Norfolk, VA, 23507, USA
| | - Alberto E Musto
- Department of Pathology and Anatomy, Department of Neurology, Eastern Virginia Medical School, 700 W. Olney Road, Lewis Hall, Office 2174, Norfolk, VA, 23507, USA.
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49
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Lin YH, Tai TY, Pu CY, Hwang DK, Chung YM, Chou YJ. Epidemiology of Behcet's Disease in Taiwan: A Population-Based Study. Ophthalmic Epidemiol 2018; 25:323-329. [PMID: 29726724 DOI: 10.1080/09286586.2018.1469157] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
PURPOSE To study the incidence and epidemiology of Behcet's disease in Taiwan. METHODS This retrospective cohort study was conducted using the nationwide reimbursement database in Taiwan. One million registered beneficiaries of the Taiwan National Health Insurance system in 2000 were randomly selected. All medical claims of these persons were collected. The definition of having Behcet's disease was based on diagnostic codes. Persons who had incomplete registry data or diagnoses prior to 2001 were excluded. Annual incidence between 2001 and 2011 was calculated and risk factors for incidence were explored using the Cox proportional regression model. Characteristics of patients with Behcet's disease with and without uveitis were compared. RESULTS A total of 236 newly diagnosed patients with Behcet's disease were found between 2001 and 2011. The average incidence was 2.40 cases per 100,000 person-years (ranging from 1.29 to 3.53). Female patients and those aged between 40 and 65 years were at the highest risk of Behcet's disease. Only 18.2% of the patients had also suffered from uveitis. The subspecialties of doctors making initial diagnoses and the number of prescribed immunomodulatory agents differed significantly between the patients with and without uveitis (p < 0.001 and <0.05, respectively). CONCLUSION Incidence of Behcet's disease was not high in Taiwan and relatively few of the patients developed uveitis. Patients of working age or who were female were more likely to have Behcet's disease. However, age of onset and clinical severity differed between patients with and without uveitis.
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Affiliation(s)
- Yu-Hao Lin
- a Department of Ophthalmology , Taiwan Adventist Hospital , Taipei , Taiwan
| | - Tzu-Yang Tai
- b Department of Ophthalmology , Taipei Veterans General Hospital , Taipei , Taiwan
| | - Cheng-Yun Pu
- c Department of Public Health and Institute or Public Health , National Yang-Ming University , Taipei , Taiwan
| | - De-Kuang Hwang
- b Department of Ophthalmology , Taipei Veterans General Hospital , Taipei , Taiwan.,d Department of Ophthalmology , National Yang-Ming University School of Medicine , Taipei , Taiwan
| | - Yu-Mei Chung
- b Department of Ophthalmology , Taipei Veterans General Hospital , Taipei , Taiwan
| | - Yiing-Jeng Chou
- c Department of Public Health and Institute or Public Health , National Yang-Ming University , Taipei , Taiwan
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50
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Tamer F, Gülru Erdoğan F, Dinçer Rota D, Yıldırım D. Multiorgan involvement of Behçet’s disease in a young woman. ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2018. [DOI: 10.15570/actaapa.2018.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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