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Kidder D, Basu N. The Extinction of Primary Polyarteritis Nodosa: A Modern Science Success Story? Arthritis Rheumatol 2024; 76:996-998. [PMID: 38556926 DOI: 10.1002/art.42851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 03/11/2024] [Accepted: 03/25/2024] [Indexed: 04/02/2024]
Affiliation(s)
- Dana Kidder
- University of Aberdeen, Aberdeen, United Kingdom
| | - Neil Basu
- University of Glasgow, Glasgow, United Kingdom
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2
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Acharya I, Weisman DS, Smith LW, Arend LJ. Diagnostic dilemma: drug-induced vasculitis versus systemic vasculitis. Drug Ther Bull 2024:dtb.2024.e254736rep. [PMID: 38857951 DOI: 10.1136/dtb.2024.e254736rep] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2024]
Affiliation(s)
- Indira Acharya
- Department of Internal Medicine, MedStar Union Memorial Hospital, Baltimore, Maryland, USA
| | - David S Weisman
- Department of Internal Medicine, MedStar Union Memorial Hospital, Baltimore, Maryland, USA
| | - Lanaya Williams Smith
- Department of Internal Medicine, MedStar Good Samaritan Hospital, Baltimore, Maryland, USA
| | - Lois Johanna Arend
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
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Wolff L, Horisberger A, Moi L, Karampetsou MP, Comte D. Polyarteritis Nodosa: Old Disease, New Etiologies. Int J Mol Sci 2023; 24:16668. [PMID: 38068989 PMCID: PMC10706353 DOI: 10.3390/ijms242316668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 11/11/2023] [Accepted: 11/17/2023] [Indexed: 12/18/2023] Open
Abstract
Polyarteritis nodosa (PAN), also known as panarteritis nodosa, represents a form of necrotizing vasculitis that predominantly affects medium-sized vessels, although it is not restricted to them and can also involve smaller vessels. The clinical presentation is heterogeneous and characterized by a significant number of patients exhibiting general symptoms, including asthenia, fever, and unintended weight loss. Although PAN can involve virtually any organ, it preferentially affects the skin, nervous system, and the gastrointestinal tract. Orchitis is a rare but specific manifestation of PAN. The absence of granulomas, glomerulonephritis, and anti-neutrophil cytoplasmic antibodies serves to distinguish PAN from other types of vasculitis. Major complications consist of hemorrhagic and thrombotic events occurring in mesenteric, cardiac, cerebral, and renal systems. Historically, PAN was frequently linked to hepatitis B virus (HBV) infection, but this association has dramatically changed in recent years due to declining HBV prevalence. Current epidemiological research often identifies a connection between PAN and genetic syndromes as well as neoplasia. This article provides a comprehensive review of PAN, specifically focusing on the progression of its clinical manifestations over time.
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Affiliation(s)
- Louis Wolff
- Department of Internal Medicine, Hôpital Universitaire de Bruxelles (H.U.B.), Université Libre de Bruxelles (ULB), 1050 Brussels, Belgium;
| | - Alice Horisberger
- Department of Medicine, Division of Rheumatology, Inflammation, and Immunity, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA;
- Department of Medicine, Division of Immunology and Allergy, Lausanne University Hospital, University of Lausanne, 1011 Lausanne, Switzerland
| | - Laura Moi
- Immunology and Allergology, Institut Central des Hôpitaux, Valais Hospital, 1951 Sion, Switzerland;
| | | | - Denis Comte
- Department of Medicine, Division of Internal Medicine, Lausanne University Hospital, University of Lausanne, 1005 Lausanne, Switzerland
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D’Onofrio M, La Prova D, Galdiero MR, Cantone E, Tremante E, Mascolo M, Barbieri V, Di Nola C, Spadaro G, de Paulis A, Detoraki A. Early Ear, Nose and Throat Manifestations in Eosinophilic Granulomatosis with Poliangioitis: Results from Our Cohort Group and Literature Review. J Clin Med 2023; 12:6967. [PMID: 38002582 PMCID: PMC10672482 DOI: 10.3390/jcm12226967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Revised: 10/26/2023] [Accepted: 11/03/2023] [Indexed: 11/26/2023] Open
Abstract
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare, systemic necrotizing vasculitis affecting small-to-medium-sized vessels. EGPA's clinical manifestations are heterogeneous, affecting different organs and systems, and the upper respiratory tract can be affected by ear, nose and throat (ENT) involvement. The aim of our study was to assess type manifestations at the time of diagnosis in a cohort of EGPA patients and correlate findings with baseline variables (sex, age, antineutrophil cytoplasmic antibodies-ANCA-status) and literature reports. The main ENT manifestations in our patients at the time of diagnosis were: chronic rhinosinusitis with nasal polyposis (CRSwNP) (52%), turbinate hypertrophy (48%), nasal swelling (40%), rhinorrhea (40%), chronic rhinosinusitis without nasal polyposis (CRSsNP) (32%), nasal bone deformities (32%), nasal crusts (20%), nasal mucosal ulcers (12%), corditis (12%), hoarseness/dysphonia (12%), hearing loss (12%), mucoceles (4%) and eosinophilic rhinitis (4%). No correlations were found between sex, age, ANCA status and ENT clinical manifestations. A polymorphic ENT involvement is often observed in the early stages of EGPA. The presence of nasal, sinus, ear and/or laryngeal manifestations in patients with asthma and hypereosinophilia, independently of sex, age or ANCA status, should raise an alert for further investigation and differential diagnosis for EGPA. ENT specialists should be aware of their leading position in this diagnostic race.
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Affiliation(s)
- Mario D’Onofrio
- Department of Internal Medicine and Clinical Complexity, Division of Internal Medicine and Clinical Immunology, Azienda Ospedaliera Universitaria Federico II, 80131 Naples, Italy; (M.D.); (D.L.P.); (M.R.G.); (V.B.); (A.d.P.)
| | - Daniele La Prova
- Department of Internal Medicine and Clinical Complexity, Division of Internal Medicine and Clinical Immunology, Azienda Ospedaliera Universitaria Federico II, 80131 Naples, Italy; (M.D.); (D.L.P.); (M.R.G.); (V.B.); (A.d.P.)
| | - Maria Rosaria Galdiero
- Department of Internal Medicine and Clinical Complexity, Division of Internal Medicine and Clinical Immunology, Azienda Ospedaliera Universitaria Federico II, 80131 Naples, Italy; (M.D.); (D.L.P.); (M.R.G.); (V.B.); (A.d.P.)
- Center of Basic and Clinical Immunology Research, Centro Interdipartimentale di Ricerca in Scienze Immunologiche di Base e Cliniche (CISI), University of Naples “Federico II”, 80131 Naples, Italy;
| | - Elena Cantone
- Department of Neurosciences, Science of Reproduction and Odontostomatology, Division of ENT, University of Naples “Federico II”, 80131 Naples, Italy; (E.C.); (C.D.N.)
| | - Eugenio Tremante
- Department of General and Specialistic Surgery, Division of ENT, Azienda Ospedaliera dei Colli, 80131 Naples, Italy;
| | - Massimo Mascolo
- Pathology Section, Department of Advanced Biomedical Sciences, University of Naples “Federico II”, 80131 Naples, Italy;
| | - Vittoria Barbieri
- Department of Internal Medicine and Clinical Complexity, Division of Internal Medicine and Clinical Immunology, Azienda Ospedaliera Universitaria Federico II, 80131 Naples, Italy; (M.D.); (D.L.P.); (M.R.G.); (V.B.); (A.d.P.)
| | - Claudio Di Nola
- Department of Neurosciences, Science of Reproduction and Odontostomatology, Division of ENT, University of Naples “Federico II”, 80131 Naples, Italy; (E.C.); (C.D.N.)
| | - Giuseppe Spadaro
- Center of Basic and Clinical Immunology Research, Centro Interdipartimentale di Ricerca in Scienze Immunologiche di Base e Cliniche (CISI), University of Naples “Federico II”, 80131 Naples, Italy;
| | - Amato de Paulis
- Department of Internal Medicine and Clinical Complexity, Division of Internal Medicine and Clinical Immunology, Azienda Ospedaliera Universitaria Federico II, 80131 Naples, Italy; (M.D.); (D.L.P.); (M.R.G.); (V.B.); (A.d.P.)
- Center of Basic and Clinical Immunology Research, Centro Interdipartimentale di Ricerca in Scienze Immunologiche di Base e Cliniche (CISI), University of Naples “Federico II”, 80131 Naples, Italy;
| | - Aikaterini Detoraki
- Department of Internal Medicine and Clinical Complexity, Division of Internal Medicine and Clinical Immunology, Azienda Ospedaliera Universitaria Federico II, 80131 Naples, Italy; (M.D.); (D.L.P.); (M.R.G.); (V.B.); (A.d.P.)
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Acharya I, Weisman DS, Smith LW, Arend LJ. Diagnostic dilemma: drug-induced vasculitis versus systemic vasculitis. BMJ Case Rep 2023; 16:e254736. [PMID: 37429646 PMCID: PMC10335510 DOI: 10.1136/bcr-2023-254736] [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] [Indexed: 07/12/2023] Open
Abstract
Drug-induced vasculitis can rarely cause inflammation and necrosis of blood vessel walls of both kidney and lung tissue. Diagnosis is challenging because of the lack of difference between systemic and drug-induced vasculitis in clinical presentation, immunological workup and pathological findings. Tissue biopsy guides diagnosis and treatment. Pathological findings must be correlated with clinical information to arrive at a presumed diagnosis of drug-induced vasculitis. We present a patient with hydralazine-induced antineutrophil cytoplasmic antibodies-positive vasculitis with a pulmonary-renal syndrome manifesting as pauci-immune glomerulonephritis and alveolar haemorrhage.
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Affiliation(s)
- Indira Acharya
- Department of Internal Medicine, MedStar Union Memorial Hospital, Baltimore, Maryland, USA
| | - David S Weisman
- Department of Internal Medicine, MedStar Union Memorial Hospital, Baltimore, Maryland, USA
| | - Lanaya Williams Smith
- Department of Internal Medicine, MedStar Good Samaritan Hospital, Baltimore, Maryland, USA
| | - Lois Johanna Arend
- Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
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Molnár A, Studinger P, Ledó N. Diagnostic and Therapeutic Approach in ANCA-Associated Glomerulonephritis: A Review on Management Strategies. Front Med (Lausanne) 2022; 9:884188. [PMID: 35721093 PMCID: PMC9205443 DOI: 10.3389/fmed.2022.884188] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 05/18/2022] [Indexed: 11/24/2022] Open
Abstract
Anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis is a destructive small vessel vasculitis affecting multiple organs. Renal involvement often leads to end-stage renal disease and increases mortality. Prompt diagnosis and initiation of adequate immunosuppressive therapy are critical for the best patient and kidney outcomes. However, considerable heterogeneity in symptoms and severity across the patients frequently hinder the diagnosis and management. The objective of this review is to emphasize the heterogeneity of the ANCA-associated vasculitis, facilitate the recognition and give guidance to the therapeutical possibilities. We present epidemiologic and risk factors, pathogenesis, and provide comprehensive clinical features of the disease. This article also focuses on the currently available therapeutic options and emerging cellular and molecular targets for the management of systemic and especially renal disease. We conducted extensive literature research published on PubMed and Google Scholar. We systematically reviewed, analyzed, and assembled databases, covering a broad spectrum of aspects of the disease. We compared and summarized the recommendations of two recent guidelines on ANCA-associated vasculitis. The incidence of ANCA-associated vasculitis, hence glomerulonephritis shows a steady increase. Familiarity with the presenting symptoms and laboratory abnormalities are necessary for rapid diagnosis. Early initiation of treatment is the key aspect for favorable patient and renal outcomes. A better understanding of the pathogenesis constantly leads to more targeted and therefore more efficient and less toxic treatment.
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Affiliation(s)
| | | | - Nóra Ledó
- Department of Internal Medicine and Oncology, Semmelweis University, Budapest, Hungary
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Conticini E, Hellmich B, Frediani B, Csernok E, Löffler C. Utility of serum complement factors C3 and C4 as biomarkers during therapeutic management of giant cell arteritis. Scand J Rheumatol 2022; 52:276-282. [PMID: 35383517 DOI: 10.1080/03009742.2022.2047311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE There is a strong unmet need for biomarkers in giant cell arteritis (GCA), as C-reactive protein (CRP) may be unreliable in patients treated with Tocilizumab (TCZ). We aimed to assess whether C3 and C4 are useful biomarkers in GCA patients, particularly in those treated with TCZ. METHOD We retrospectively enrolled all patients who underwent C3 and C4 measurement at baseline. All patients were evaluated at 3, 6, 12, and 24 months after diagnosis, as part of routine follow-up. Two assessments after the end of the observational period, in case of further relapses, were also included. RESULTS At baseline, mean ± sd levels (mg/dL) of C3 (133 ± 28.99) and C4 (25.9 ± 9.04) were within normal ranges. During follow-up, C3 and C4 decreased in patients attaining remission (107.07 ± 19.86, p = 0.0006; 19.86 ± 10.27, p = 0.01, respectively) and sustained remission (95.85 ± 18.04, p = 0.001; 15.61 ± 9.75, p = 0.006). In TCZ-treated patients, even stronger decreases in C3 (83.11 ± 19.66, p = 0.001) and C4 (8.26 ± 3.83, p < 0.0001) were observed, and their values were not correlated with CRP or erythrocyte sedimentation rate. CONCLUSION C3 and C4 do not seem useful in the diagnosis of GCA, as normal values do not rule out active vasculitis. However, C3 and C4 correlate with disease activity. As the low C4 levels found in TCZ-treated patients are not correlated with CRP, C4 should be evaluated as a potential biomarker of disease activity and treatment response.
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Affiliation(s)
- E Conticini
- Department of Internal Medicine, Rheumatology and Immunology, Medius Kliniken, University of Tübingen, Kirchheim unter Teck, Germany.,Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - B Hellmich
- Department of Internal Medicine, Rheumatology and Immunology, Medius Kliniken, University of Tübingen, Kirchheim unter Teck, Germany
| | - B Frediani
- Rheumatology Unit, Department of Medicine, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - E Csernok
- Department of Internal Medicine, Rheumatology and Immunology, Medius Kliniken, University of Tübingen, Kirchheim unter Teck, Germany
| | - C Löffler
- Department of Internal Medicine, Rheumatology and Immunology, Medius Kliniken, University of Tübingen, Kirchheim unter Teck, Germany.,Department of Nephrology, Hypertensiology and Rheumatology, University Hospital Mannheim, University of Heidelberg, Mannheim, Germany
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8
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Laustrup H, Voss A, Lund PE. Granulomatosis with polyangiitis and cardio vascular co-morbidity in Denmark. A registry-based study of 21 years of follow-up. J Transl Autoimmun 2021; 4:100136. [PMID: 34901815 PMCID: PMC8637641 DOI: 10.1016/j.jtauto.2021.100136] [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: 09/14/2021] [Revised: 11/12/2021] [Accepted: 11/16/2021] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES To describe the epidemiology of granulomatosis with polyangiitis (GPA) in Denmark. To investigate if cardiovascular (CV) related comorbidity and death were increased among Danish AAV patients registered with a diagnosis of granulomatosis with polyangiitis (GPA) in Denmark. To investigate if there was a temporal relation between diagnosis of GPA and CV disease and death. METHODS A population-based cohort study was performed using the Danish Civil Registration System, the Danish National Patient Registry and the Danish Cause of Death Register in the period January 1, 1995, to December 31, 2015. Patients registered twice or more with a diagnosis of GPA were included. Annual incidence rate (IR), point prevalence (PP) and standardized mortality rate (SMR) were calculated. The entire adult population in Denmark served as control population. CV morbidity and death caused by CV disease was registered. RESULTS We identified 1829 individuals with GPA. The median annual IR was 20.5/1,000,000 and PP increased from 64 to 277/1,000,000 in 2015. Overall SMR was 2.14. Among patients with GPA 171 had a hospital diagnosis of acute myocardial infarction (AMI). Compared to the control population, the hazard ratio (HR) of AMI was 2.47 (95% CI 1.24-4.94) during the first 3 months after the GPA diagnosis. From 3 months to one year declining to 1.41 (95%CI 0.80-2.49) and after 10 years the HR was still slightly increased to 1.64 (95%CI 1.20-2.23). The risk of a diagnosis of heart failure (HF) was markedly increased with a HR at 7.22 (95% CI 4.55-11.46) during the first 3 months after a GPA diagnosis, after three months up to one year 2.94 (95%CI 1.87-4.69), and 2.07 (95% CI 1.54-2.78) after 10 years. The total number of CV deaths in the GPA cohort was 307. During the first three months after a GPA diagnosis, the HR was increased to 9.51 (95%CI 7.12-12.70) declining to 2.51 (95% CI 1.77-3.58) after one year, but still increased to 1.56 (95% CI 1.23-1.98) after 10 years. Powered by Editorial Manager® and ProduXion Manager® from Aries Systems Corporation. CONCLUSION In a population-based study on GPA, we found stable incidence, increasing prevalence and an overall increased SMR. The risk of CV comorbidity and of CV death among patients with a register diagnosis of GPA was increased.
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Affiliation(s)
- Helle Laustrup
- Department of Rheumatology, Odense University Hospital, Denmark
| | - Anne Voss
- Department of Rheumatology, Odense University Hospital, Denmark
| | - Peter Enemark Lund
- Master of Science: Unit of Epidemiology and Biostatistics, Aalborg University Hospital, Aalborg, Denmark
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Zheng Z, Xiong H, Zhang L, Zhao C, Li Y, Li J. Investigating the forensic pathological characteristics of systemic vasculitis: A retrospective study of 20 deaths caused by systemic vasculitis. J Forensic Leg Med 2021; 81:102204. [PMID: 34192655 DOI: 10.1016/j.jflm.2021.102204] [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: 03/03/2021] [Revised: 06/07/2021] [Accepted: 06/13/2021] [Indexed: 11/28/2022]
Abstract
Systemic vasculitis (SV) is a condition characterized by vascular inflammatory disease that often involves the medium and small arteries of various organs throughout the body. SV is difficult to diagnose due to the diversity of clinical symptoms and manifestations, and only tissue biopsy is of great significance. Even so, complications or secondary lesions of SV can also lead to death. In forensic medicine, we can often observe multiple vasculitis in histological observations, which is easily overlooked as a primary cause of death in the final diagnosis. Twenty SV cases were registered in our institution from a total of 1088 completed autopsies, which represents 1.83% of the total autopsies. The ages of these 20 SV patients ranged from 16 to 73 years, and the mean age was 41.1 ± 15.9 years. SV usually involves multiple organs, such as the heart, lung, liver, kidney, gastrointestinal system and brain, simultaneously. The intensity of the lesions in the heart and kidney seemed to be more severe than the lesion intensity in other organs in most cases. The causes of death were identified as acute myocarditis (8 cases), acute heart failure (3 cases), cerebral artery rupture (3 cases), cardiovascular artery rupture (2 cases), acute interstitial pneumonia (2 cases), aortic aneurysm rupture (1 case) and acute renal failure (1 case). The typical histopathological changes (smooth muscle degeneration, fibrinoid necrosis, inflammatory cell infiltration and microthrombosis) of arteries observed in this study were of great significance for diagnosing SV. In this article, we try to analyse and summarize the lesion characteristics in cases of death caused by SV in order to provide some help for forensic workers in identifying such cases.
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Affiliation(s)
- Zhe Zheng
- Department of Forensic Medicine, Faculty of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Hongli Xiong
- Department of Forensic Medicine, Faculty of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Li Zhang
- Department of Forensic Medicine, Faculty of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Congcong Zhao
- Department of Forensic Medicine, Faculty of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Yongguo Li
- Department of Forensic Medicine, Faculty of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China
| | - Jianbo Li
- Department of Forensic Medicine, Faculty of Basic Medical Sciences, Chongqing Medical University, Chongqing, 400016, China.
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Detoraki A, Tremante E, Poto R, Morelli E, Quaremba G, Granata F, Romano A, Mormile I, Rossi FW, de Paulis A, Spadaro G. Real-life evidence of low-dose mepolizumab efficacy in EGPA: a case series. Respir Res 2021; 22:185. [PMID: 34162391 PMCID: PMC8220666 DOI: 10.1186/s12931-021-01775-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 06/09/2021] [Indexed: 12/26/2022] Open
Abstract
Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare, small vessel, necrotizing vasculitis. The disease is mainly characterized by hypereosinophilia and asthma with frequent sinonasal involvement, although multiple organs can be affected, including the heart, lungs, skin, gastrointestinal tract, kidneys, and nervous system. IL-5 production is pathogenetically central for the development of the disease by promoting proliferation, transvascular migration and functional activation of eosinophils. The degree of blood and tissue eosinophilia appears to be associated with disease pathogenesis and eosinophil depletion represents a promising treatment approach for EGPA. We prospectively evaluated the efficacy and safety of a low dose (100 mg q4w), 12-month course of mepolizumab, an anti-IL-5 monoclonal antibody, in eight patients with severe asthma and active EGPA. Patients were recruited by the tertiary care center of Clinical Immunology and Allergy, University of Naples Federico II. The following outcomes were assessed before (T0), and after 6 (T6) and 12 months (T12) of mepolizumab treatment: Birmingham Vasculitis Activity Score (BVAS), prednisone intake, Sino-Nasal Outcome Test (SNOT-22), Total Endoscopic Polyp Score (TENPS), Asthma Control Test (ACT), Forced Expiratory Volume one second (FEV1)%, blood eosinophilia. BVAS score significantly decreased showing a sharp reduction in disease activity score. Clinical improvements in terms of sinonasal scores and asthma symptoms were observed, in parallel with a drastic drop in eosinophil blood count. Prednisone intake was significantly reduced. In two patients, asthma exacerbations led to discontinuation in mepolizumab therapy after 6 and 12 months despite BVAS reduction. Mepolizumab treatment was well tolerated, and no severe adverse drug effects were registered. In conclusion, our 12-month real-life study suggests that mepolizumab may be beneficial and safe in active EGPA patients by improving disease activity score, sinonasal and asthma outcomes while reducing the burden of prednisone intake.
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Affiliation(s)
- Aikaterini Detoraki
- Department of Internal Medicine, Clinical Immunology, Clinical Pathology and Infectious Diseases, Azienda Ospedaliera Universitaria Federico II, Naples, Italy.
| | | | - Remo Poto
- Post Graduate Program in Clinical Immunology and Allergy, University of Naples Federico II, Naples, Italy
| | - Emanuela Morelli
- Post Graduate Program in Clinical Immunology and Allergy, University of Naples Federico II, Naples, Italy
| | - Giuseppe Quaremba
- Department of Advanced Biomedical Sciences, University of Naples Federico II, Naples, Italy
| | - Francescopaolo Granata
- Department of Internal Medicine, Clinical Immunology, Clinical Pathology and Infectious Diseases, Azienda Ospedaliera Universitaria Federico II, Naples, Italy
| | - Antonio Romano
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, Maxilofacial Surgery Unit, University of Naples Federico II, Naples, Italy
| | - Ilaria Mormile
- Department of Translational Medical Sciences, University of Naples Ferderico II, Naples, Italy
| | - Francesca Wanda Rossi
- Department of Translational Medical Sciences, University of Naples Ferderico II, Naples, Italy
| | - Amato de Paulis
- Department of Translational Medical Sciences, University of Naples Ferderico II, Naples, Italy
| | - Giuseppe Spadaro
- Department of Translational Medical Sciences, University of Naples Ferderico II, Naples, Italy.,Allergy and Clinical Immunology Center for Basic and Clinical Immunology Research (CISI), University of Naples Federico II, Naples, Italy
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Terrier B, Darbon R, Durel CA, Hachulla E, Karras A, Maillard H, Papo T, Puechal X, Pugnet G, Quemeneur T, Samson M, Taille C, Guillevin L. French recommendations for the management of systemic necrotizing vasculitides (polyarteritis nodosa and ANCA-associated vasculitides). Orphanet J Rare Dis 2020; 15:351. [PMID: 33372616 PMCID: PMC7771069 DOI: 10.1186/s13023-020-01621-3] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Systemic necrotizing vasculitis comprises a group of diseases resembling polyarteritis nodosa and anti-neutrophil cytoplasmic antibody-associated vasculitis (ANCA): granulomatosis with polyangiitis, eosinophilic granulomatosis with polyangiitis, and microscopic polyangiitis. The definitive diagnosis is made in cooperation with a reference center for autoimmune diseases and rare systemic diseases or a competency center. The management goals are: to obtain remission and, in the long term, healing; to reduce the risk of relapses; to limit and reduce the sequelae linked to the disease; to limit the side effects and the sequelae linked to the treatments; to improve or at least maintain the best possible quality of life; and to maintain socio-professional integration and/or allow a rapid return to school and/or professional activity. Information and therapeutic education of the patients and those around them are an integral part of the care. All health professionals and patients should be informed of the existence of patient associations. The treatment of vasculitis is based on variable combinations of glucocorticoids and immunosuppressants, chosen and adapted according to the disease concerned, the severity and/or extent of the disease, and the underlying factors (age, kidney function, etc.). Follow-up clinical and paraclinical examinations must be carried out regularly to clarify the progression of the disease, detect and manage treatment failures and possible relapses early on, and limit sequelae and complications (early then late) related to the disease or treatment. A distinction is made between the induction therapy, lasting approximately 3–6 months and aimed at putting the disease into remission, and the maintenance treatment, lasting 12–48 months, or even longer. The role of the increase or testing positive again for ANCA as a predictor of a relapse, which has long been controversial, now seems to have greater consensus: Anti-myeloperoxidase ANCAs are less often associated with a relapse of vasculitis than anti-PR3 ANCA.
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Affiliation(s)
| | | | | | | | | | | | - Thomas Papo
- Internal Medicine, CHU Bichat, AP-HP, Paris, France
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Boyer H, Mortimore G. Anti-neutrophil cytoplasmic antibodies-associated vasculitis: a guide and case study. BRITISH JOURNAL OF NURSING (MARK ALLEN PUBLISHING) 2020; 29:1333-1340. [PMID: 33325285 DOI: 10.12968/bjon.2020.29.22.1333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Vasculitis is a relatively rare and poorly understood condition causing inflammation of the blood vessels, which in turn can affect a patient's respiratory and renal systems. In some cases, ocular involvement can cause loss of sight and hearing loss may also be a red flag for vasculitis, which, if not treated early, can cause complete hearing loss. Anti-neutrophil cytoplasmic antibodies (ANCA)-associated vasculitis (AAV) is a group comprising granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA) and eosinophilic granulomatosis (EGP). AAV is fatal if untreated and as increased risk escalates with age, coupled with a decline in renal function, these are the principal predictors of poor outcome. Vital roles for nursing vasculitis patients lie in managing inflammation and pain, as these distressing symptoms are prevalent in the disease. Because of the multiple complications that can occur with vasculitis, treatment-related information is a high priority for these patients. As nurses are well placed to deliver information, value lies in their role in reducing the negative impacts on treatment regimens and compliance that accompany patients' poor insight into their condition.
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Affiliation(s)
- Helena Boyer
- Trainee Advanced Clinical Practitioner, Royal Derby Hospital
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Zhou D, Zhang P, Zhang Y, Zhang Y, Zhang X, Li J, Zhou Z, Zhu N. Main tract stenosis complicated by granulomatous with polyangiitis: A case report. Exp Ther Med 2020; 19:3332-3336. [PMID: 32266030 PMCID: PMC7132230 DOI: 10.3892/etm.2020.8603] [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: 07/27/2019] [Accepted: 02/07/2020] [Indexed: 11/06/2022] Open
Abstract
Granulomatosis with polyangiitis (GPA) is a rheumatic auto-immune disease involved in vasculitis. It is rarely reported that anti-neutrophil cytoplasmic antibodies (ANCAs) associated with GPA would cause main tract stenosis. The current report documents a 54-year-old woman, with a history of severe cough, presented with wheezing and shortness of breath. Although she was treated with cephalosporin antibiotics for half a month, the symptoms were not alleviated. Accordingly, laboratory testing, radiology and pathology was performed at the Department of Respiratory and Critical Care Medicine, Huashan Hospital. Blood samples were tested negative for ANCAs. Chest CT revealed stenosis of the main trachea and uneven thickening of the tracheal wall. Nasal sinuses CT scanning indicated thickening of the nasal mucosa. Pathological analysis demonstrated chronic granulomatous inflammation with focal lesions. According to the classification criteria of ACR/EULAR provisional 2017, the patient was diagnosed with the ANCAs-negative GPA. Following treatment with oral prednisone only for 6 months, obstruction of main tract was significantly improved. This case study is of interest for the promotion a potentially novel therapeutic intervention for GPA associated with the absence ANCA of in clinic.
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Affiliation(s)
- Daibing Zhou
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Peng Zhang
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Yuanyuan Zhang
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Youzhi Zhang
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Xiujuan Zhang
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Jing Li
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Zhongwen Zhou
- Department of Pathology, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
| | - Ning Zhu
- Department of Respiratory and Critical Care Medicine, Huashan Hospital, Fudan University, Jing'an, Shanghai 200040, P.R. China
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Aryal SR, Bajaj NS, Bansal NC, Hage FG, McConathy JE, Bhambhvani P. FDG-PET/CT diagnosis of aortitis and pseudoaneurysms. J Nucl Cardiol 2020; 27:362-365. [PMID: 32180135 DOI: 10.1007/s12350-020-02085-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Affiliation(s)
- Sudeep R Aryal
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Navkaranbir S Bajaj
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
- Division of Molecular Imaging and Therapeutics, Department of Radiology, University of Alabama at Birmingham, 619 19th Street South, JT 777, Birmingham, AL, 35249, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Nidhi C Bansal
- Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Fadi G Hage
- Division of Cardiovascular Disease, University of Alabama at Birmingham, Birmingham, AL, USA
- Section of Cardiology, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
- Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
| | - Jonathan E McConathy
- Division of Molecular Imaging and Therapeutics, Department of Radiology, University of Alabama at Birmingham, 619 19th Street South, JT 777, Birmingham, AL, 35249, USA
| | - Pradeep Bhambhvani
- Division of Molecular Imaging and Therapeutics, Department of Radiology, University of Alabama at Birmingham, 619 19th Street South, JT 777, Birmingham, AL, 35249, USA.
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Alsohime F, AlHoshan T, Almojel F, Rezeni NA, Temsah MH. Hypertensive Crisis: The Other Side of Polyarteritis Nodosa. Cureus 2020; 12:e6775. [PMID: 32015938 PMCID: PMC6984167 DOI: 10.7759/cureus.6775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Hypertensive crisis is a deadly complication that should be avoided at all costs, let alone when it is associated with a rare disease, such as polyarteritis nodosa. We present a case of a child who initially came to our hospital with a prolonged high-grade fever responding to antipyretics. Upon follow up, the patient went into a hypertensive crisis, which led to the admission to the Pediatric Intensive Care Unit (PICU). The hypertension was difficult to control until the culprit was revealed. Polyarteritis nodosa was then diagnosed by angiography, which revealed tight stenosis of the right renal artery. Prompt treatment was initiated, and the patient's blood pressure normalized. Our case highlights the importance of detecting such diseases, since it may be easily missed as it usually presents with nonspecific symptoms. Hypertension in children shouldn't be taken lightly and should be investigated promptly. We hope our case report sheds enough light on this issue for other clinicians and researches to identify and prevent later on.
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Affiliation(s)
- Fahad Alsohime
- Pediatric Intensive Care Unit, King Khalid University Hospital, Riyadh, SAU
| | - Talal AlHoshan
- Pediatric Intensive Care Unit, King Khalid University Hospital, Riyadh, SAU
| | - Faisal Almojel
- Pediatric Intensive Care Unit, King Khalid University Hospital, Riyadh, SAU
| | - Nader A Rezeni
- Pediatric Intensive Care Unit, King Khalid Unversity Hospital, Riyadh, SAU
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Andersen H, Götz P, Bremer JP, Laudien M. [Manifestation of eosinophilic granulomatosis with polyangiitis in the head and neck area over time taking systemic disease activity into consideration]. Z Rheumatol 2019; 77:928-937. [PMID: 29569004 DOI: 10.1007/s00393-018-0439-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
BACKGROUND Eosinophilic granulomatosis with polyangiitis (EGPA) is a rare granulomatous vasculitis of the small and medium sized blood vessels of unknown etiology. A regular involvement of the head and neck area is known. Since it is not yet known whether the inflammatory processes in the head and neck area are parallel to the systemic disease activity, the course of systemic and local disease activity was investigated in a comparative study. MATERIAL AND METHODS Between 1990 and 2010 the disease progression of 25 patients with a total of 90 consultations and an average observation period of 7.02 years was recorded. The anamnesis, clinical observation and testing were performed in order to describe ear nose and throat (ENT) manifestations. Moreover, systemic data, such as the Birmingham Vasculitis Activity Score (BVAS), the Vasculitis Damage Index (VDI) and the serological parameters C‑reactive protein (CRP), eosinophilic cationic protein (ECP) and absolute eosinophil count (EOS) were collected. In order to define the activity in the head and neck area the existing manifestations were summarized and statistically compared to the systemic data using Spearman's rank correlation coefficient. RESULTS Overall the statistical analysis showed a very weak correlation between the disease activity in the ENT area and systemic disease activity, which is not considered as significant. Comparing activity in the nose region to systemic activity, significant values were found in 22.9% of all consultations. Comparing activity in the ear region to systemic activity, 11.8% of all consultations showed significant values. CONCLUSION The results indicate that the disease activity in the head and neck area is independent of the systemic activity. Moreover, they point out a potential independent autoimmune inflammatory process in the mentioned regions; therefore, treatment should include long-term follow-up and an interdisciplinary management.
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Affiliation(s)
- Henrik Andersen
- Klinik für HNO-Heilkunde, Kopf- und Halschirurgie, Christian-Albrechts-Universität zu Kiel, Arnold-Heller-Str. 3, Haus 27, 24105, Kiel, Deutschland
| | - Paul Götz
- Klinik für HNO-Heilkunde, Kopf- und Halschirurgie, Christian-Albrechts-Universität zu Kiel, Arnold-Heller-Str. 3, Haus 27, 24105, Kiel, Deutschland
| | - Jan Phillip Bremer
- Klinik für Rheumatologie und Immunologie, Klinikum Bad Bramstedt, Bad Bramstedt, Deutschland
| | - Martin Laudien
- Klinik für HNO-Heilkunde, Kopf- und Halschirurgie, Christian-Albrechts-Universität zu Kiel, Arnold-Heller-Str. 3, Haus 27, 24105, Kiel, Deutschland.
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Abbara S, Grateau G, Ducharme-Bénard S, Saadoun D, Georgin-Lavialle S. Association of Vasculitis and Familial Mediterranean Fever. Front Immunol 2019; 10:763. [PMID: 31031761 PMCID: PMC6473328 DOI: 10.3389/fimmu.2019.00763] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2018] [Accepted: 03/22/2019] [Indexed: 01/24/2023] Open
Abstract
Certain types of vasculitis occur more frequently and present differently in patients with familial Mediterranean fever (FMF). We assessed the characteristics of patients with FMF and systemic vasculitis through a systematic review of the literature. Medline was searched by two independent investigators until December 2017. We screened 310 articles and selected 58 of them (IgA vasculitis n = 12, polyarteritis nodosa (PAN) n = 25, Behçet's disease (BD) n = 7, other vasculitis n = 14). Clinical case reports were available for 167 patients (IgA vasculitis n = 46, PAN n = 61, BD n = 46, other vasculitis n = 14), and unavailable for 45 patients (IgA vasculitis n = 38, PAN n = 7). IgA vasculitis was the most common vasculitis in FMF patients with a prevalence of 2.7-7%, followed by PAN with a prevalence of 0.9-1.4%. Characteristics of FMF did not differ between patients with and without vasculitis. Patients with FMF and IgA vasculitis displayed more intussusception (8.7%) and possibly less IgA deposits on histological analysis than patients with IgA vasculitis alone. Patients with FMF and PAN had a younger age at vasculitis onset (mean age = 17.9 years), as well as more perirenal hematomas (49%) and CNS involvement (31%) than patients with PAN alone. Glomerular involvement was noted in 33% of patients diagnosed with PAN, suggesting an alternative diagnosis. Sequencing of the MEFV gene confirmed the presence of two pathogenic variants in 73% of FMF patients with IgA vasculitis or PAN. The majority of patients with BD were from one case series, and presented more skin, gastrointestinal, and CNS involvement than patients with isolated BD. In conclusion, FMF, particularly when supported by two pathogenic MEFV mutations, could predispose to IgA vasculitis, or a PAN-like vasculitis with more perirenal bleeding and CNS involvement.
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Affiliation(s)
- Salam Abbara
- Sorbonne Université, INSERM UMRS_933, AP-HP, Hôpital Tenon, Service de Médecine Interne, Centre de Référence des Maladies Auto-Inflammatoires et des Amyloses d'Origine Inflammatoire (CEREMAIA), Paris, France
| | - Gilles Grateau
- Sorbonne Université, INSERM UMRS_933, AP-HP, Hôpital Tenon, Service de Médecine Interne, Centre de Référence des Maladies Auto-Inflammatoires et des Amyloses d'Origine Inflammatoire (CEREMAIA), Paris, France
| | - Stéphanie Ducharme-Bénard
- Sorbonne Université, INSERM UMRS_933, AP-HP, Hôpital Tenon, Service de Médecine Interne, Centre de Référence des Maladies Auto-Inflammatoires et des Amyloses d'Origine Inflammatoire (CEREMAIA), Paris, France
| | - David Saadoun
- Sorbonne Université, AP-HP, Hôpital Pitié-Salpêtrière, Service de Médecine Interne, Centre de Référence des Maladies Auto-Inflammatoires et des Amyloses d'Origine Inflammatoire (CEREMAIA), Paris, France
| | - Sophie Georgin-Lavialle
- Sorbonne Université, INSERM UMRS_933, AP-HP, Hôpital Tenon, Service de Médecine Interne, Centre de Référence des Maladies Auto-Inflammatoires et des Amyloses d'Origine Inflammatoire (CEREMAIA), Paris, France
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Abstract
Systemic and localized vasculitis affects the skin and subcutis, due to large vascular beds and hemodynamic factors, such as stasis in lower extremities, and environmental influences, as occur in cold exposure. Initial cutaneous manifestations of vasculitides include diverse and dynamic patterns of discoloration, swelling, hemorrhage, and necrosis. One-half of affected patients present with localized, self-limited disease to the skin without any known trigger or associated systemic disease, known as idiopathic cutaneous leukocytoclastic vasculitis. Skin biopsy and dermatopathology contribute relevant information; however, they require correlation with clinical history, physical examination, and laboratory findings to reach an accurate diagnosis.
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Affiliation(s)
- David S Younger
- Department of Neurology, Division of Neuro-Epidemiology, New York University School of Medicine, New York, NY 10016, USA; School of Public Health, City University of New York, New York, NY, USA.
| | - Andrew Carlson
- Department of Pathology, Division of Dermatology and Dermatopathology, Albany Medical College, 43 New Scotland Avenue, MC-81, Albany, NY 12208, USA
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Banerjee S, Grayson PC. Vasculitis Around the World: Epidemiologic Insights into Causality and a Need for Global Partnerships. J Rheumatol 2018; 44:136-139. [PMID: 28148752 DOI: 10.3899/jrheum.161468] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Shubhasree Banerjee
- US National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), Vasculitis Translational Research Program, Bethesda, Maryland, USA
| | - Peter C Grayson
- US National Institutes of Health, National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), Vasculitis Translational Research Program, Bethesda, Maryland, USA.
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Mossberg M, Segelmark M, Kahn R, Englund M, Mohammad AJ. Epidemiology of primary systemic vasculitis in children: a population-based study from southern Sweden. Scand J Rheumatol 2018; 47:295-302. [PMID: 29409373 DOI: 10.1080/03009742.2017.1412497] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
OBJECTIVES To estimate the annual incidence rate of paediatric primary systemic vasculitis (PSV) in a defined geographical area in southern Sweden. METHODS Potential cases of PSV [IgA vasculitis (IgAV, Henoch-Schönlein purpura), Kawasaki disease (KD), granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA), eosinophilic granulomatosis with polyangiitis (EGPA), polyarteritis nodosa (PAN), and Takayasu's arteritis (TAK)] were identified in a comprehensive regional healthcare register. The study area is Skåne, the southernmost county of Sweden (population 1.29 million; 21.4% aged <18 years). Case records for children (0-17 years) assigned a diagnosis code between M300 and M319 and/or D690 were reviewed to ascertain diagnosis. Only patients diagnosed between 2004 and 2014 were included. RESULTS In total, 556 patients with PSV were identified. The annual incidence rate per million children (95% confidence interval) was estimated to be 200 (183-217) for all PSV, 175.5 for IgAV (160-191), 20.1 for KD (14.9-25.4), 1.4 (0-2.8) for each of GPA and MPA, 0.7 (0-1.7) for PAN, and 0.4 (0-1.1) for each of EGPA and TAK. Among children aged <10 years, 99.5% of cases were either IgAV or KD, both exhibiting a seasonal pattern paralleling infections. There were no deaths, but three cases of end-stage renal disease were noted, all in MPA. CONCLUSIONS Vasculitis is relatively common during childhood. Mild cases associated with the infection season are most common in the youngest age groups, while during adolescence a substantial proportion has more severe forms of vasculitis.
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Affiliation(s)
- M Mossberg
- a Department of Paediatrics, Clinical Sciences Lund , Lund University , Lund , Sweden
| | - M Segelmark
- b Department of Medical and Health Sciences and Department of Nephrology , Linköping University , Linköping , Sweden
| | - R Kahn
- a Department of Paediatrics, Clinical Sciences Lund , Lund University , Lund , Sweden
| | - M Englund
- c Clinical Epidemiology Unit, Clinical Sciences Lund , Lund University , Lund , Sweden
| | - A J Mohammad
- d Department of Rheumatology, Clinical Sciences Lund , Lund University , Lund , Sweden.,e Department of Renal Medicine, Vasculitis and Lupus Clinic , Addenbrooke's Hospital , Cambridge , UK
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Agyemang A, Nowak-Wegrzyn A. A 10-year-old girl with persistent ocular swelling. Ann Allergy Asthma Immunol 2017; 118:10-15. [PMID: 28007082 DOI: 10.1016/j.anai.2016.10.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/28/2016] [Accepted: 10/31/2016] [Indexed: 12/19/2022]
Affiliation(s)
- Amanda Agyemang
- Division of Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Anna Nowak-Wegrzyn
- Division of Allergy and Immunology, Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, New York.
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Yener GO, Tekin ZE, Demirkan NÇ, Yüksel S. Eosinophilic granulomatosis with polyangiitis without respiratory symptoms or asthma in an adolescent: case report and literature review. Rheumatol Int 2017; 38:697-703. [PMID: 29189887 DOI: 10.1007/s00296-017-3884-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Accepted: 11/13/2017] [Indexed: 11/28/2022]
Abstract
Eosinophilic granulomatosis with polyangiitis (EGPA), also known as Churg-Strauss syndrome, is a systemic necrotizing vasculitis of the small and medium vessels. It is primarily associated with respiratory conditions such as asthma and sinusitis as well as eosinophilia, neuropathy, pulmonary infiltrates, and vasculitis. EGPA is extremely rare in the pediatric age group, and respiratory system disorders are usually predominant in EGPA patients. A 14-year-old boy presented with rash and severe extremity pain. He had eosinophilia, and electroneuromyography demonstrated sensorimotor polyneuropathy. His skin biopsy revealed necrotizing eosinophilic vasculitis and eosinophilic panniculitis. Although he had no respiratory symptoms or history of asthma, prominent pulmonary involvement was evident on thoracic MRI. After treatment, his complaints of pain improved but mild neuropathy persisted. After 4 years of follow-up, he had minimal hypoesthesia in his right hand but had not experienced any relapses. This case highlights the fact that in cases suspected of EGPA, even without respiratory symptoms or asthma, detailed imaging should be performed for a definitive diagnosis. In addition, mild neurological findings may persist despite treatment in EGPA. The relevant literature on EGPA, with specific reference to pediatric cases, is reviewed.
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Affiliation(s)
- Gülçin Otar Yener
- Department of Pediatric Rheumatology, Pamukkale University School of Medicine, Pamukkale, Denizli, Turkey
| | - Zahide Ekici Tekin
- Department of Pediatric Rheumatology, Pamukkale University School of Medicine, Pamukkale, Denizli, Turkey
| | - Neşe Çallı Demirkan
- Department of Pathology, Pamukkale University School of Medicine, Denizli, Turkey
| | - Selçuk Yüksel
- Department of Pediatric Rheumatology, Pamukkale University School of Medicine, Pamukkale, Denizli, Turkey.
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Granulomatosis with polyangiitis (Wegener's granulomatosis): a rare variant of sudden natural death. Int J Legal Med 2017; 132:243-248. [PMID: 29086054 DOI: 10.1007/s00414-017-1723-2] [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: 08/25/2017] [Accepted: 10/20/2017] [Indexed: 10/18/2022]
Abstract
Granulomatosis with polyangiitis (GPA), formerly known as Wegener's granulomatosis, is the most common form of life-threatening small-vessel vasculitis. Although its exact pathogenesis remains unclear, GPA is believed to belong to the wide complex of autoimmune diseases due to the presence of anti-neutrophil cytoplasmatic antibodies with cytoplasmic staining pattern (c-ANCA) that is expressed in activated neutrophils. GPA predominantly manifests at the upper and lower respiratory tract and the kidneys, but the impairment of multiple organ systems is possible as well. The so-called classical clinical triad of GPA comprises sinusitis, pneumonia, and glomerulonephritis. Despite the fact that there is an elevated risk of mortality for patients suffering from GPA, sudden death due to GPA is a rare and difficult differential diagnosis of sudden natural death in forensic case work. In the present article, the rare case of a 41-year-old male, who died of a sudden death due to previously undiagnosed GPA, is demonstrated. The final diagnosis was feasible by close interdisciplinary collaboration, considering the entire body of findings obtained during autopsy, histopathological investigation, and analysis of the clinical records. Therefore, it remains necessary to point out that especially for rare causes of death, interdisciplinary collaboration is essential in order to concretize the cause of death and exclude rare differential diagnoses of sudden unexpected death of hospitalized patients in forensic case work.
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Clark WF, Huang SHS, Walsh MW, Farah M, Hildebrand AM, Sontrop JM. Plasmapheresis for the treatment of kidney diseases. Kidney Int 2016; 90:974-984. [DOI: 10.1016/j.kint.2016.06.009] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Revised: 06/08/2016] [Accepted: 06/09/2016] [Indexed: 01/24/2023]
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Anti-neutrophil cytoplasmic antibody-associated vasculitis with renal involvement: Analysis of 89 cases. Med Clin (Barc) 2016; 148:1-7. [PMID: 28196580 DOI: 10.1016/j.medcli.2016.09.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2016] [Revised: 08/29/2016] [Accepted: 09/01/2016] [Indexed: 11/20/2022]
Abstract
INTRODUCTION The anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitis with renal involvement are associated with high morbi-mortality. In this study we analyse if the prognosis of these diseases have improved in recent years, and which factors influence the outcomes. MATERIAL AND METHODS Retrospective single-centre observational study, which included all patients diagnosed with microscopic polyangiitis and granulomatosis with polyangiitis with renal involvement in the last 25 years. Demographic, clinical and biochemical parameters of prognostic interest were recorded. The differences between four chronological periods were analysed, along with the determinants of a poor outcome (death or end-stage renal disease). RESULTS Eighty-nine patients were included (mean age 64±15 years). Sixty-four patients (72%) had microscopic polyangiitis and 25 (28%) granulomatosis with polyangiitis. During the study period, 37 (42%) patients died. Through Cox regression analysis, the best determinants of mortality were the initial glomerular filtration rate (HR 0.911; P=.003), Charlson comorbidity index (HR 1.513; P<.0001) and tobacco smoking (HR 1.816; P=.003). 35% developed end-stage renal disease, and the best determinants (by competing-risk regression) were: initial glomerular filtration rate (sub-hazard ratio [SHR]: 0.791; P<.0001), proteinuria (SHR: 1.313; P<.0001), and smoking status (SHR: 1.848; P=.023). No differences were found in patients' mortality or renal survival between the different study periods. CONCLUSIONS Prognosis of anti-neutrophil cytoplasm antibodies vasculitis with renal involvement treated with conventional immunosuppressive therapy remains unsatisfactory, and continues to have increased long-term complications and mortality.
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Lee PY, Adil EA, Irace AL, Neff L, Son MBF, Lee EY, Perez-Atayde A, Rahbar R. The presentation and management of granulomatosis with polyangiitis (Wegener's Granulomatosis) in the pediatric airway. Laryngoscope 2016; 127:233-240. [PMID: 27113905 DOI: 10.1002/lary.26013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Revised: 02/19/2016] [Accepted: 03/04/2016] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Granulomatosis with polyangiitis (GPA) is a necrotizing inflammatory disease that can affect the airway. The purpose of this study was to present a case of pediatric laryngotracheal GPA and provide management recommendations based on a thorough review of the literature. DATA SOURCES Retrospective chart and literature review REVIEW METHODS: A pediatric patient with laryngotracheal and pulmonary manifestations of GPA who underwent chemotherapy and intralesional corticosteroid injection is described. An extensive literature review of pediatric GPA affecting the larynx/trachea was also performed. RESULTS A pediatric patient presented with acute respiratory distress. Flexible laryngoscopy revealed a laryngeal mass. Magnetic resonance imaging showed circumferential subglottic stenosis, and chest computed tomography demonstrated multiple pulmonary nodules. Laryngeal and tracheal biopsy revealed granulation tissue and primary vasculitis. Labs demonstrated positive cytoplasmic antineutrophil cytoplasmic antibody, consistent with GPA. Methylprednisone, rituximab, cyclophosphamide, and intralesional steroid injection resulted in remission after 12 weeks. Review of the literature revealed two pediatric cases series and 10 case reports of GPA affecting the larynx or trachea. CONCLUSIONS There is a higher prevalence of GPA of the airway in children when compared to adults. Biopsy of the airway lesion may not be necessary and has lower diagnostic yield compared to other GPA subsites. Medical management includes induction therapy followed by maintenance therapy once the disease is in remission. Most patients will require a surgical intervention to maintain the airway. LEVEL OF EVIDENCE NA Laryngoscope, 127:233-240, 2017.
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Affiliation(s)
- Pui Y Lee
- Department of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Eelam A Adil
- Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital, Boston, Massachusetts.,Department of Otology and Laryngology, Harvard Medical School, Boston, Massachusetts
| | - Alexandria L Irace
- Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital, Boston, Massachusetts
| | - Laura Neff
- Department of Otolaryngology, Children's Mercy Hospital, Kansas City, Missouri
| | - Mary Beth F Son
- Department of Immunology, Boston Children's Hospital, Boston, Massachusetts
| | - Edward Y Lee
- Department of Radiology, Boston Children's Hospital, Boston, Massachusetts
| | - Antonio Perez-Atayde
- Department of Pathology, Boston Children's Hospital, Boston, Massachusetts, U.S.A
| | - Reza Rahbar
- Department of Otolaryngology and Communication Enhancement, Boston Children's Hospital, Boston, Massachusetts.,Department of Otology and Laryngology, Harvard Medical School, Boston, Massachusetts
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31
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Abstract
Vasculitides are uncommon disorders, characterized by inflammation of the blood vessels resulting either in ischemia or hemorrhage. They are commonly classified as small-, medium-, or large-vessel vasculitides. Antineutrophil cytoplasmic antibody-associated vasculitis is an important group of small-vessel vasculitis. This group includes granulomatous vasculitides, namely, granulomatosis with polyangiitis (GPA), eosinophilic granulomatosis with polyangiitis (EGPA), and nongranulomatous vasculitis, namely, microscopic polyangiitis (MPA). Classic polyarteritis nodosa (PAN) is a granulomatous medium-vessel vasculitis. This review discusses the classification, etiopathogenesis, clinical features, and management of GPA, MPA, EGPA and PAN.
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Affiliation(s)
- Aman Sharma
- Rheumatology Division, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.
| | - Sunil Dogra
- Department of Dermatology, Venereology and Leperology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Kusum Sharma
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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32
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Soylu A, Öztürk Y, Doğan Y, Özmen D, Yılmaz Ö, Kuyum P, Kavukçu S. Screening of celiac disease in children with Henoch-Schoenlein purpura. Rheumatol Int 2016; 36:713-7. [PMID: 26792132 DOI: 10.1007/s00296-016-3425-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Accepted: 01/05/2016] [Indexed: 02/05/2023]
Abstract
Prevalence of celiac disease (CD) is 2.42 % in healthy Turkish children. The frequency of IgA-associated disorders is increased in CD. Henoch-Schoenlein purpura (HSP) is an IgA-associated vasculitis. Association of HSP with CD has not been evaluated. We aimed to evaluate whether CD prevalence is increased in children with HSP. Children with HSP were evaluated for demographic, anthropometric, clinical, and laboratory data including urinalysis, complete blood count, albumin, creatinine, and IgA levels. In addition, tTG-IgA, EMA-IgA, anti-DGP-IgA, and IgG antibody levels were measured. Seropositive patients were evaluated by endoscopic small bowel biopsy. The rate of CD seropositivity and confirmed CD in HSP patients was compared to the rate in healthy Turkish children. There were 42 children (25 male) with HSP. No patient had classical CD symptoms, but two patients had growth failure. None of them had IgA deficiency, anemia or hypoalbuminemia. Celiac serology was positive in five (12 %) children. Endoscopic evaluation was performed in four patients, and two (5 %) of them were confirmed to have CD. Prevalence of both CD seropositivity and histologically confirmed CD in children with HSP was significantly higher compared to healthy Turkish children (p < 0.001 and p = 0.019, respectively). CD seropositivity rate in children with HSP (12 %) is significantly higher than the rate in healthy children. Although the number of children with HSP is small in this preliminary study, this result suggests that celiac screening may be considered in children with HSP.
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Affiliation(s)
- Alper Soylu
- Division of Nephrology, Department of Pediatrics, Dokuz Eylül University Medical Faculty, 35340, Balcova, Izmir, Turkey.
| | - Yeşim Öztürk
- Division of Nephrology, Department of Pediatrics, Dokuz Eylül University Medical Faculty, 35340, Balcova, Izmir, Turkey
| | - Yavuz Doğan
- Department of Microbiology, Dokuz Eylül University Medical Faculty, Izmir, Turkey
| | - Derya Özmen
- Division of Nephrology, Department of Pediatrics, Dokuz Eylül University Medical Faculty, 35340, Balcova, Izmir, Turkey
| | - Özlem Yılmaz
- Department of Microbiology, Dokuz Eylül University Medical Faculty, Izmir, Turkey
| | - Pınar Kuyum
- Division of Nephrology, Department of Pediatrics, Dokuz Eylül University Medical Faculty, 35340, Balcova, Izmir, Turkey
| | - Salih Kavukçu
- Division of Nephrology, Department of Pediatrics, Dokuz Eylül University Medical Faculty, 35340, Balcova, Izmir, Turkey
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33
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Barlow EL, Seddon O, Healy B. PAN's labyrinth: a multidisciplinary delayed diagnosis and patient's perspective. BMJ Case Rep 2016; 2016:bcr-2015-213495. [PMID: 26733433 DOI: 10.1136/bcr-2015-213495] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Polyarteritis nodosa (PAN) is a rare, severe form of vasculitis affecting medium-sized vessels. It manifests as a multisystem syndrome, and may be associated with hepatitis B virus-associated PAN (HBV-PAN) although the incidence of this is declining with better vaccination strategies and awareness of bloodborne virus screening. We report a case in which a patient displayed many classical features of the disease, occurring separately over a period of months and leading to contact with various medical specialties. Managing each symptom in isolation led to a number of misdiagnoses (including testicular cancer) and the patient experienced considerable psychological stress and morbidity as a result. The case was complicated by acute pancreatitis developing after an initial treatment response. This may have been iatrogenic (as a consequence of either entecavir or steroids) or secondary to PAN. For our patient, this led to a protracted clinical course but eventual complete resolution of both pathologies.
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Affiliation(s)
| | - Owen Seddon
- Department of Microbiology, University Hospital of Wales, Cardiff, UK
| | - Brendan Healy
- Department of Microbiology, University Hospital of Wales, Cardiff, UK
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34
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Sarin SK, Kumar M, Lau GK, Abbas Z, Chan HLY, Chen CJ, Chen DS, Chen HL, Chen PJ, Chien RN, Dokmeci AK, Gane E, Hou JL, Jafri W, Jia J, Kim JH, Lai CL, Lee HC, Lim SG, Liu CJ, Locarnini S, Al Mahtab M, Mohamed R, Omata M, Park J, Piratvisuth T, Sharma BC, Sollano J, Wang FS, Wei L, Yuen MF, Zheng SS, Kao JH. Asian-Pacific clinical practice guidelines on the management of hepatitis B: a 2015 update. Hepatol Int 2016; 10:1-98. [PMID: 26563120 PMCID: PMC4722087 DOI: 10.1007/s12072-015-9675-4] [Citation(s) in RCA: 1747] [Impact Index Per Article: 218.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2015] [Accepted: 09/14/2015] [Indexed: 02/06/2023]
Abstract
Worldwide, some 240 million people have chronic hepatitis B virus (HBV), with the highest rates of infection in Africa and Asia. Our understanding of the natural history of HBV infection and the potential for therapy of the resultant disease is continuously improving. New data have become available since the previous APASL guidelines for management of HBV infection were published in 2012. The objective of this manuscript is to update the recommendations for the optimal management of chronic HBV infection. The 2015 guidelines were developed by a panel of Asian experts chosen by the APASL. The clinical practice guidelines are based on evidence from existing publications or, if evidence was unavailable, on the experts' personal experience and opinion after deliberations. Manuscripts and abstracts of important meetings published through January 2015 have been evaluated. This guideline covers the full spectrum of care of patients infected with hepatitis B, including new terminology, natural history, screening, vaccination, counseling, diagnosis, assessment of the stage of liver disease, the indications, timing, choice and duration of single or combination of antiviral drugs, screening for HCC, management in special situations like childhood, pregnancy, coinfections, renal impairment and pre- and post-liver transplant, and policy guidelines. However, areas of uncertainty still exist, and clinicians, patients, and public health authorities must therefore continue to make choices on the basis of the evolving evidence. The final clinical practice guidelines and recommendations are presented here, along with the relevant background information.
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Affiliation(s)
- S K Sarin
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India.
| | - M Kumar
- Department of Hepatology, Institute of Liver and Biliary Sciences, New Delhi, India
| | - G K Lau
- Division of Gastroenterology and Hepatology, Humanity and Health Medical Centre, Hong Kong SAR, China
- The Institute of Translational Hepatology, Beijing, China
| | - Z Abbas
- Department of Hepatogastroenterlogy, Sindh Institute of Urology and Transplantation, Karachi, Pakistan
| | - H L Y Chan
- Institute of Digestive Disease, The Chinese University of Hong Kong, Hong Kong, China
| | - C J Chen
- Genomics Research Center, Academia Sinica, National Taiwan University, Taipei, Taiwan
| | - D S Chen
- Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - H L Chen
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - P J Chen
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - R N Chien
- Liver Research Unit, Chang Gung Memorial Hospital and University, Chilung, Taiwan
| | - A K Dokmeci
- Department of Gastroenterology, Ankara University School of Medicine, Ankara, Turkey
| | - Ed Gane
- New Zealand Liver Transplant Unit, Auckland City Hospital, Auckland, New Zealand
| | - J L Hou
- Department of Infectious Diseases and Hepatology Unit, Nanfang Hospital, Guangzhou, China
| | - W Jafri
- Department of Medicine, Aga Khan University, Karachi, Pakistan
| | - J Jia
- Beijing Friendship Hospital, Capital Medical University, Beijing, China
| | | | - C L Lai
- Department of Medicine, University of Hong Kong, Hong Kong, China
| | - H C Lee
- Internal Medicine Asan Medical Center, Seoul, Korea
| | - S G Lim
- Division of Gastroenterology and Hepatology, National University Health System, Singapore, Singapore
| | - C J Liu
- Graduate Institute of Clinical Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - S Locarnini
- Research and Molecular Development, Victorian Infectious Diseases Reference Laboratory, Melbourne, Australia
| | - M Al Mahtab
- Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh
| | - R Mohamed
- Department of Medicine, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| | - M Omata
- Yamanashi Hospitals (Central and Kita) Organization, 1-1-1 Fujimi, Kofu-shi, Yamanashi, 400-8506, Japan
| | - J Park
- Department of Internal Medicine, Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea
| | - T Piratvisuth
- NKC Institute of Gastroenterology and Hepatology, Prince of Songkla University, Songkhla, Thailand
| | - B C Sharma
- Department of Gastroenterology, G.B. Pant Hospital, New Delhi, India
| | - J Sollano
- Department of Medicine, University of Santo Tomas, Manila, Philippines
| | - F S Wang
- Treatment and Research Center for Infectious Diseases, Beijing 302 Hospital, Beijing, China
| | - L Wei
- Peking University Hepatology Institute, Beijing, China
| | - M F Yuen
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Hong Kong, Pofulam, Hong Kong
| | - S S Zheng
- Department of Hepatobiliary and Pancreatic Surgery, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Key Laboratory of Combined Multi-organ Transplantation, Ministry of Public Health, First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310003, Zhejiang Province, China
| | - J H Kao
- Graduate Institute of Clinical Medicine and Hepatitis Research Center, National Taiwan University College of Medicine, National Taiwan University Hospital, Taipei, Taiwan
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35
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Atypical Endobronchial Carcinoid with Postobstructive Pneumonia Obscuring the Diagnosis of Granulomatosis with Polyangiitis. Case Rep Rheumatol 2015; 2015:513602. [PMID: 26347844 PMCID: PMC4548096 DOI: 10.1155/2015/513602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2015] [Accepted: 07/29/2015] [Indexed: 11/18/2022] Open
Abstract
Granulomatosis with polyangiitis (GPA), previously termed Wegener's Granulomatosis, is an autoimmune small vessel vasculitis which is highly associated with antineutrophil cytoplasmic antibodies (ANCA) and has varied clinical manifestations. Diagnosis hinges on identifying a combination of clinical features of systemic vasculitis, positive ANCA serology, and histological evidence of necrotizing vasculitis, necrotizing glomerulonephritis, or granulomatous inflammation from a relevant organ biopsy. The American College of Rheumatology has also developed a classification criteria focusing specifically on nasal or oral inflammation, abnormal chest radiograph, and abnormal urinary sediment, along with granulomatous inflammation, which helps to distinguish GPA from other forms of systemic vasculitis. In the case presented below, the diagnosis of GPA was delayed as the patient had a concomitant atypical endobronchial carcinoid which predisposed to postobstructive pneumonia. Fortunately, the papular lesions that developed across her lower limbs prompted further investigations. The return of appropriate serology coincided with progression to alveolar hemorrhage, offering a more complete clinical picture, and when she responded to the combination of steroid, cyclophosphamide, and plasma exchange, the diagnosis of GPA was cinched.
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36
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Guidelli GM, Tenti S, Pascarelli NA, Galeazzi M, Fioravanti A. Granulomatosis with polyangiitis and intravenous immunoglobulins: A case series and review of the literature. Autoimmun Rev 2015; 14:659-64. [DOI: 10.1016/j.autrev.2015.03.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2015] [Accepted: 03/20/2015] [Indexed: 11/29/2022]
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37
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Maleszewski JJ. Inflammatory ascending aortic disease: Perspectives from pathology. J Thorac Cardiovasc Surg 2015; 149:S176-83. [DOI: 10.1016/j.jtcvs.2014.07.046] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Accepted: 07/24/2014] [Indexed: 12/11/2022]
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38
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Wong L, Harper L, Little MA. Getting the balance right: adverse events of therapy in anti-neutrophil cytoplasm antibody vasculitis. Nephrol Dial Transplant 2015; 30 Suppl 1:i164-70. [DOI: 10.1093/ndt/gfu406] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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39
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Hasegawa J, Wakai S, Shirakawa H. Juvenile slow progressive antineutrophil cytoplasmic antibody-associated vasculitis diagnosed after kidney transplantation: a case report. Ther Apher Dial 2014; 19:303-4. [PMID: 25545671 DOI: 10.1111/1744-9987.12249] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
| | - Sachiko Wakai
- Department of Nephrology, Ohkubo Hospital, Tokyo, Japan.
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40
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Abstract
PURPOSE OF REVIEW This article reviews the use of plasma exchange for the treatment of antineutrophil cytoplasm antibody-associated vasculitis (AAV) with a focus on current controversies and knowledge gaps. RECENT FINDINGS Experimental evidence suggesting that antineutrophil cytoplasm antibodies are pathogenic continues to evolve and support the theory that rapid removal of antineutrophil cytoplasm antibody with plasma exchange may be beneficial. Although early, small trials of plasma exchange in rapidly progressive glomerulonephritis and vasculitis suggested that plasma exchange may improve a patient's potential for renal recovery, more recent analyses have called the net benefit of plasma exchange into question. Furthermore, there is uncertainty as to whether plasma exchange is beneficial to patients with particular organ manifestations of their AAV (e.g., lung hemorrhage). SUMMARY Whether plasma exchange should be used routinely in antineutrophil cytoplasm antibody-associated vasculitis, in patients with certain manifestations or severity of disease only, or not at all, remains unclear. Given that plasma exchange is expensive and invasive, further research to resolve these uncertainties is required.
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Affiliation(s)
- Michael Walsh
- aDepartment of Medicine bDepartment of Clinical Epidemiology and Biostatistics, McMaster University cPopulation Health Research Institute, McMaster University/Hamilton Health Sciences, Hamilton, Canada
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41
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Kim DS, Shin D, Kim TG, Kim SH, Kim DY, Kim SM, Lee MG. Red blood cell distribution width as a useful indicator to predict systemic vasculitis in patients with cutaneous vasculitis. Rheumatol Int 2014; 35:719-25. [PMID: 25284376 DOI: 10.1007/s00296-014-3144-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Accepted: 09/20/2014] [Indexed: 10/24/2022]
Abstract
Cutaneous vasculitis can be limited to skin or a manifestation of primary systemic vasculitis. However, there are no definite markers to predict systemic involvements. Recent studies have shown that a higher red blood cell distribution width (RDW) is associated with disease activity in various disorders. We evaluated whether RDW can be used as an indicator for predicting systemic disease in patients with initial cutaneous involvements. We reviewed clinical and laboratory information of 143 patients with cutaneous vasculitis and 15 pigmented purpuric dermatosis patients seen at single academic hospital in Korea. Various parameters, including RDW, were evaluated in patients with primary cutaneous vasculitis and primary systemic vasculitis with initial cutaneous manifestations. The RDW value between cutaneous and systemic vasculitis patients was compared and RDW level was also investigated whether it can indicate systemic vasculitis in patients with cutaneous involvements. The mean age was 32.0 years, and 102 (64.6 %) patients were female. A total of 132 patients were patients with primary cutaneous vasculitis, and 11 were primary systemic vasculitis. Higher ratio of patients with high RDW was detected in systemic vasculitis group compared with cutaneous vasculitis group (36.4 vs. 7.6 %, P < 0.05). The mean RDW was significantly higher in systemic vasculitis patients (P < 0.05). RDW had the strongest association with systemic vasculitis (P < 0.05, OR 1.834). In conclusion, elevated level of RDW was significantly associated with systemic vasculitis. RDW can be used as one of the marker to predict systemic disease in patients with cutaneous vasculitis.
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Affiliation(s)
- Dae Suk Kim
- Department of Dermatology, Severance Hospital, Cutaneous Biology Research Institute, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 120-752, Republic of Korea
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42
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Erbel R, Aboyans V, Boileau C, Bossone E, Bartolomeo RD, Eggebrecht H, Evangelista A, Falk V, Frank H, Gaemperli O, Grabenwöger M, Haverich A, Iung B, Manolis AJ, Meijboom F, Nienaber CA, Roffi M, Rousseau H, Sechtem U, Sirnes PA, Allmen RSV, Vrints CJM. 2014 ESC Guidelines on the diagnosis and treatment of aortic diseases: Document covering acute and chronic aortic diseases of the thoracic and abdominal aorta of the adult. The Task Force for the Diagnosis and Treatment of Aortic Diseases of the European Society of Cardiology (ESC). Eur Heart J 2014; 35:2873-926. [PMID: 25173340 DOI: 10.1093/eurheartj/ehu281] [Citation(s) in RCA: 2864] [Impact Index Per Article: 286.4] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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43
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Affiliation(s)
- Jing Wang
- Department of Physiology and Pharmacology; University of Calgary; Calgary Alberta Canada
- Calvin, Phoebe and Joan Snyder Institute for Chronic Diseases; University of Calgary; Calgary Alberta Canada
- Department of Immunochemistry; Research Institute for Microbial Diseases; Osaka University; Osaka Japan
| | - Hisashi Arase
- Department of Immunochemistry; Research Institute for Microbial Diseases; Osaka University; Osaka Japan
- Laboratory of Immunochemistry; World Premier International Immunology Frontier Research Center; Osaka University; Osaka Japan
- Core Research for Evolutional Science and Technology; Japan Science and Technology Agency; Saitama Japan
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44
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Abstract
Churg-Strauss syndrome is a rare disorder that is often misdiagnosed. In this report we describe a 57-year-old man with Churg-Strauss syndrome who presented with symptoms of lessened smell and taste function that occurred approximately 3 months before the onset of his neurological symptoms. Psychophysical testing using a battery of well-validated smell and taste tests revealed that the patient had total anosmia and marked hypogeusia. While one anecdotal report exists in the Spanish literature that alludes to the presence of anosmia in a single case of this syndrome, no further confirmation of such dysfunction has appeared in the literature. These findings support the concept that smell and taste loss may be an early sign of this disorder.
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Affiliation(s)
- Hussam F Tallab
- Department of Otorhinolaryngology: Head and Neck Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Richard L Doty
- Department of Otorhinolaryngology: Head and Neck Surgery, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA
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45
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Lutalo PMK, D'Cruz DP. Diagnosis and classification of granulomatosis with polyangiitis (aka Wegener's granulomatosis). J Autoimmun 2014; 48-49:94-8. [PMID: 24485158 DOI: 10.1016/j.jaut.2014.01.028] [Citation(s) in RCA: 126] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Accepted: 11/13/2013] [Indexed: 12/11/2022]
Abstract
Granulomatosis with polyangiitis (GPA, formerly known as Wegener's Granulomatosis) is an autoimmune small vessel vasculitis which is highly associated with anti-neutrophil cytoplasmic antibodies (ANCA). The hallmarks of this condition are systemic necrotising vasculitis, necrotising granulomatous inflammation, and necrotising glomerulonephritis. The aetiology of granulomatosis with polyangiitis is linked to environmental and infectious triggers inciting onset of disease in genetically predisposed individuals. Anti-neutrophil cytoplasmic antibodies are pathogenic and play an important role in the pathogenesis of this disease, although ANCA positivity is not essential for a clinical diagnosis of granulomatosis with polyangiitis. Granulomatosis with polyangiitis is diagnosed based on clinical manifestations of systemic vasculitis and histological evidence of necrotising vasculitis or granulomatous inflammation. This small vessel vasculitis may present as limited disease of the ears, nose and upper airways or mild, moderate or severe systemic disease. Immunosuppression and adjuvant therapies have contributed to the improved prognosis of granulomatosis with polyangiitis over the past decades. Treatment strategies are tailored to the severity of the disease. They are based on published evidence of the efficacy and safety of the immunosuppressive drugs indicated to manage active vasculitis and maintain clinical remission. This review will summarise the history, aetiology, pathogenesis, classification, diagnosis and management of granulomatosis with polyangiitis.
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Affiliation(s)
- Pamela M K Lutalo
- Louise Coote Lupus Unit, St Thomas' Hospital, Westminster Bridge Road, London SE1 7EH, United Kingdom; Peter Gorer Department of Immunobiology, King's College London School of Medicine, Guy's Hospital, Great Maze Pond, London SE1 9RT, United Kingdom.
| | - David P D'Cruz
- Louise Coote Lupus Unit, St Thomas' Hospital, Westminster Bridge Road, London SE1 7EH, United Kingdom. david.d'
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46
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Sex- and age-specific incidence of autoimmune rheumatic diseases in the Chinese population: A Taiwan population-based study. Semin Arthritis Rheum 2013; 43:381-6. [DOI: 10.1016/j.semarthrit.2013.06.001] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2013] [Revised: 04/18/2013] [Accepted: 06/28/2013] [Indexed: 02/07/2023]
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47
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Sharma A, Sharma K. Hepatotropic viral infection associated systemic vasculitides-hepatitis B virus associated polyarteritis nodosa and hepatitis C virus associated cryoglobulinemic vasculitis. J Clin Exp Hepatol 2013; 3:204-12. [PMID: 25755502 PMCID: PMC4216827 DOI: 10.1016/j.jceh.2013.06.001] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Accepted: 06/09/2013] [Indexed: 12/12/2022] Open
Abstract
Two hepatotropic viruses have been shown to have causal relationship with systemic vasculitis-hepatitis B with classical polyarteritis nodosa and hepatitis C with cryoglobulinemic vasculitis. The present paper provides an updated overview on the clinical presentations and management of these vasculitides. HBV associated PAN patients have higher weight loss, peripheral neuropathy, mononeuritis multiplex, abdominal pain, gastrointestinal manifestations requiring surgery, cardiomyopathy, orchitis, hypertension, and/or elevated transaminase levels. Microaneurysms are also more common in mesenteric artery. Skin manifestations, however are less common. These patients also have a severe disease as suggested by higher five factor score and higher BVAS. Though relapses are less common, mortality is higher in patients with HBV PAN as compared to non HBV PAN. Plasmapheresis has a role in treatment in clearing off immune complexes. The common clinical manifestations of HCV associated cryoglobulinemic vasculitis are skin lesions, peripheral neuropathy, glomerulonephritis, arthritis, and sicca symptoms. Though combination therapy comprising of pegylated interferon α and ribavirin is the first line of management, immunotherapy is needed for severe or life threatening manifestations. Recent randomized trials have shown the efficacy of rituximab in such situations.
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Key Words
- ANCA, anti neutrophilic cytoplasmic antibodies
- BVAS, Birmingham vasculitis activity score
- CHCC, Chapel Hill Consensus classification criteria
- FFS, five factor score
- FVG, French vasculitis group
- HBV
- HBV, hepatitis b virus
- HBV, hepatitis c virus
- HCV
- MPA, microscopic polyangiitis
- MPO, myeloperoxidase
- PAN, polyarteritis nodosa
- PE, plasma exchange
- cryoglobulinemic vasculitis
- polyarteritis nodosa
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Affiliation(s)
- Aman Sharma
- Department of Internal Medicine, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
| | - Kusum Sharma
- Department of Medical Microbiology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India
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48
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Yu KH, See LC, Kuo CF, Chou IJ, Chou MJ. Prevalence and incidence in patients with autoimmune rheumatic diseases: A nationwide population-based study in Taiwan. Arthritis Care Res (Hoboken) 2013; 65:244-50. [DOI: 10.1002/acr.21820] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Accepted: 07/27/2012] [Indexed: 12/19/2022]
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49
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Abstract
The antineutrophil cytoplasmic antibody (ANCA)-associated systemic vasculitides (AASVs) include granulomatosis with polyangiitis and microscopic polyangiitis. These conditions are characterized by small-vessel inflammation and necrosis, predominantly in pulmonary and renal vascular beds. Untreated AASV has a poor prognosis, although the advent of effective immunosuppressive therapy (the mainstay of which remains cyclophosphamide with high-dose corticosteroids) has markedly improved patients' survival (78% at 5 years). Patients with AASV, however, continue to have an increased mortality compared to the general population. Mortality is greatest in the first year after diagnosis and remains consistently elevated in subsequent years. Patients with AASV also experience increased rates of infections, malignancies and cardiovascular events as compared to the general population. Current treatments for AASV, although effective in controlling the aggressive systemic disease, incur substantial long-term toxic effects. Long-term immunosuppressive therapy also has notable deleterious effects on bone health and fertility. The long-term safety profiles of biological therapies (such as rituximab) are yet to be evaluated in patients with AASV, but represent a promising treatment option. The challenge for the future is to develop specific therapies with improved safety profiles that can cure these diseases.
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50
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Smith RM, Jones RB, Jayne DRW. Progress in treatment of ANCA-associated vasculitis. Arthritis Res Ther 2012; 14:210. [PMID: 22569190 PMCID: PMC3446448 DOI: 10.1186/ar3797] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Autoantibodies to neutrophil cytoplasmic antigen-associated vasculitis (AAV) is characterised by inflammation of blood vessels. The introduction of immunosuppressive therapy with glucocorticoids and cyclophosphamide transformed AAV from a fatal condition to a largely treatable condition. Over the past 30 years, considerable progress has been made refining immunosuppressive regimens with a focus on minimising toxicity. There is, however, a high unmet need in the treatment of AAV. A proportion of patients are refractory to current therapies; 50% experience a relapse within 5 years and treatment toxicity contributes to mortality and chronic disability. As knowledge of the pathogenesis of vasculitis grows, it is mirrored by the availability of biological agents, which herald a revolution in the treatment of vasculitis. Lymphocyte-targeted and cytokine-targeted agents have been evaluated for the treatment of AAV and are entering the routine therapeutic arena with the potential to improve patient outcomes. As rare diseases, treatment advances in vasculitis depend on international collaborative research networks both to establish an evidence base for newer agents and to develop recommendations for patient management.
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Affiliation(s)
- Rona M Smith
- Department of Renal Medicine, Addenbrooke's Hospital, Hills Road, Cambridge CB20QQ, UK.
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