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Kianfar N, Dasdar S, Daneshpazhooh M, Aryanian Z, Goodarzi A. A systematic review on efficacy, safety and treatment durability of intravenous immunoglobulin in autoimmune bullous dermatoses: Special focus on indication and combination therapy. Exp Dermatol 2023. [PMID: 37150538 DOI: 10.1111/exd.14829] [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: 01/26/2023] [Revised: 04/10/2023] [Accepted: 04/23/2023] [Indexed: 05/09/2023]
Abstract
Autoimmune bullous diseases (AIBDs) are a group of rare blistering dermatoses of the mucous membrane and/or skin. The efficacy, safety and treatment durability of intravenous immunoglobulin (IVIg) as an alternative treatment should be explored to systematically review the available literature regarding treatment outcomes with IVIg in AIBD patients. The predefined search strategy was incorporated into the following database, MEDLINE/PubMed, Embase, Scopus and Web of Science on 18 July 2022. Sixty studies were enrolled using Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. The use of IVIg alone or combined with rituximab was reported in 500 patients with pemphigus, 82 patients with bullous pemphigoid, 146 patients with mucous membranes pemphigoid and 19 patients with epidermolysis bullosa acquisita. Disease remission with IVIg therapy and RTX + IVIg combination therapy were recorded as 82.8% and 86.7% in pemphigus, 88.0% and 100% in bullous pemphigoid and 91.3% and 75.0% in mucous membrane pemphigoid, respectively. In epidermolysis bullosa acquisita, treatment with IVIg led to 78.6% disease remission; no data were available regarding the treatment with RTX + IVIg in this group of patients. Among all the included patients, 37.5% experienced at least one IVIg-related side effect; the most common ones were headaches, fever/chills and nausea/vomiting. The use of IVIg with or without rituximab had a favourable clinical response in patients with AIBDs. IVIg has no major influence on the normal immune system, which makes its utilization for patients with AIBDs reasonable.
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Affiliation(s)
- Nika Kianfar
- Department of Dermatology, Razi Dermatology Hospital, Autoimmune Bullous Diseases Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Shayan Dasdar
- Department of Dermatology, Razi Dermatology Hospital, Autoimmune Bullous Diseases Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Maryam Daneshpazhooh
- Department of Dermatology, Razi Dermatology Hospital, Autoimmune Bullous Diseases Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Aryanian
- Department of Dermatology, Razi Dermatology Hospital, Autoimmune Bullous Diseases Research Center, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Azadeh Goodarzi
- Department of Dermatology, Rasool Akram Medical Complex Clinical Research Development Center (RCRDC), School of Medicine, Iran University of Medical Sciences, Tehran, Iran
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2
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Lytvyn Y, Rahat S, Mufti A, Witol A, Bagit A, Sachdeva M, Yeung J. Biologic treatment outcomes in mucous membrane pemphigoid: A systematic review. J Am Acad Dermatol 2022; 87:110-120. [PMID: 33422625 DOI: 10.1016/j.jaad.2020.12.056] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 11/24/2020] [Accepted: 12/19/2020] [Indexed: 12/30/2022]
Abstract
BACKGROUND Mucous membrane pemphigoid (MMP) is an autoimmune disease that can lead to fibrosis of mucous membranes and functional impairment. Biologic agents should be explored as alternative treatment options to improve outcomes. OBJECTIVE To conduct a systematic review of biologic treatment outcomes in patients with MMP. METHODS A MEDLINE and Embase search was conducted on July 23, 2020, to include 63 studies using Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. RESULTS Use of intravenous immunoglobulin (n = 154), rituximab (n = 112), tumor necrosis factor α inhibitors (n = 7), and combination treatments (n = 58) were reported in 331 patients with MMP. Intravenous immunoglobulin led to complete resolution in 61.7% (n = 95/154) of patients within 26.0 months, with a recurrence rate of 22.7% (n = 35/154) and headache as the most common adverse effect (8.4%, n = 13/154). Rituximab led to complete resolution in 70.5% (n = 79/112) of patients within 8.7 months, with a recurrence rate of 35.7% (n = 40/112). The most commonly reported adverse effects were urinary tract infections (4.5%, n = 5/112), leukocytopenia (2.7%, n = 3/112), and death due to severe infections (1.8%, n = 2/112). Tumor necrosis factor α inhibitors led to complete resolution in 71.4% (n = 5/7) of patients within 3.9 months of treatment without reported adverse events. CONCLUSIONS Randomized clinical trials with long-term follow-up are required to conclude the promising safety and efficacy of biologic agents in patients with MMP.
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Affiliation(s)
- Yuliya Lytvyn
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Shahmina Rahat
- Faculty of Dentistry, University of Toronto, Toronto, ON, Canada
| | - Asfandyar Mufti
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Adrian Witol
- Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Ahmed Bagit
- Faculty of Health Sciences, Brock University, St. Catharines, ON, Canada
| | | | - Jensen Yeung
- Division of Dermatology, Department of Medicine, University of Toronto, Toronto, ON, Canada; Sunnybrook Health Sciences Centre, Toronto, ON, Canada; Division of Dermatology, Women's College Hospital, Toronto, ON, Canada.
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3
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Montagnon CM, Lehman JS, Murrell DF, Camilleri MJ, Tolkachjov SN. Subepithelial autoimmune bullous dermatoses disease activity assessment and therapy. J Am Acad Dermatol 2021; 85:18-27. [PMID: 33684494 DOI: 10.1016/j.jaad.2020.05.161] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/17/2020] [Accepted: 05/21/2020] [Indexed: 12/18/2022]
Abstract
Subepidermal (subepithelial) autoimmune blistering dermatoses are a group of rare skin disorders characterized by the disruption of the dermal-epidermal junction through the action of autoantibodies. The fourth article in this continuing medical education series presents the current validated disease activity scoring systems, serologic parameters, treatments, and clinical trials for bullous pemphigoid, mucous membrane pemphigoid, epidermolysis bullosa acquisita, bullous systemic lupus erythematosus, anti-p200 pemphigoid, linear IgA bullous dermatosis, and dermatitis herpetiformis.
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Affiliation(s)
| | - Julia S Lehman
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
| | - Dedee F Murrell
- Department of Dermatology, St George Hospital, University of New South Wales, Sydney, Australia
| | - Michael J Camilleri
- Department of Dermatology, Mayo Clinic, Rochester, Minnesota; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota
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Ghazanfari T, Mostafaie A, Talebi F, Mahdavi MRV, Yarmohammadi ME, Askari N, Moaiedmohseni S, Majd AMM, Mirsharif ES, Ghazanfari Z, Hassan ZM, Shams J, Jamali D, Faghihzadeh S. Alteration in serum levels of immunoglobulins in seriously eye-injured long-term following sulfur-mustard exposure. Int Immunopharmacol 2020; 80:105895. [DOI: 10.1016/j.intimp.2019.105895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/04/2019] [Accepted: 09/06/2019] [Indexed: 12/11/2022]
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5
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Feizi S, Roshandel D. Ocular Manifestations and Management of Autoimmune Bullous Diseases. J Ophthalmic Vis Res 2019; 14:195-210. [PMID: 31114657 PMCID: PMC6504727 DOI: 10.4103/jovr.jovr_86_18] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 09/11/2018] [Indexed: 01/09/2023] Open
Abstract
Autoimmune bullous diseases with ocular involvement consist of a group of systemic entities that are characterized by formation of autoantibodies against the proteins of the epithelial basement membrane zone of the conjunctiva. Mostly, the elderly are affected by these diseases. The characteristic patterns of mucocutaneous involvement and the specific tissue components targeted by these autoantibodies are differentiating features of these diseases. Ocular pemphigus vulgaris exhibits intraepithelial activity, whereas the autoimmune activity in linear immunoglobulin A disease, mucous membrane pemphigoid, and epidermolysis bullosa acquisita occurs at a subepithelial location. Given the increased risk for blindness with delays in diagnosis and management, early detection of ocular manifestations in these diseases is vital. The precise diagnosis of these autoimmune blistering diseases, which is essential for proper treatment, is based on clinical, histological, and immunological evaluation. Management usually includes anti-inflammatory and immunosuppressive medications. Inappropriate treatment results in high morbidity and even potential mortality.
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Affiliation(s)
- Sepehr Feizi
- Ophthalmic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Danial Roshandel
- Ocular Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Varu DM, Rhee MK, Akpek EK, Amescua G, Farid M, Garcia-Ferrer FJ, Lin A, Musch DC, Mah FS, Dunn SP. Conjunctivitis Preferred Practice Pattern®. Ophthalmology 2019; 126:P94-P169. [DOI: 10.1016/j.ophtha.2018.10.020] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 10/09/2018] [Indexed: 02/07/2023] Open
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Ma L, You C, Hernandez M, Maleki A, Lasave A, Schmidt A, Stephenson A, Zhao T, Anesi S, Foster CS. Management of Ocular Cicatricial Pemphigoid with Intravenous Immunoglobulin Monotherapy. Ocul Immunol Inflamm 2018. [DOI: 10.1080/09273948.2018.1433302] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Lina Ma
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Caiyun You
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
- Department of Ophthalmology, Tianjin Medical University General Hospital, Tianjin, China
| | - Mikhail Hernandez
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Arash Maleki
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Andres Lasave
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Alexander Schmidt
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Andrew Stephenson
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Thongzen Zhao
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - Stephen Anesi
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
| | - C. Stephen Foster
- Massachusetts Eye Research and Surgery Institution, Waltham, Massachusetts, USA
- Ocular Immunology and Uveitis Foundation, Waltham, Massachusetts, USA
- Department of Ophthalmology, Harvard Medical School, Boston, Massachusetts, USA
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8
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De A, Ansari A, Sharma N, Sarda A. Shifting Focus in the Therapeutics of Immunobullous Disease. Indian J Dermatol 2017; 62:282-290. [PMID: 28584371 PMCID: PMC5448263 DOI: 10.4103/ijd.ijd_199_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
Therapeutics of autoimmune bullous disease has seen a major shift of focus from more global immunosuppression to targeted immunotherapy. Anti CD 20 monoclonal antibody Rituximab revolutionized the therapeutics of autoimmune bullous disease particularly pemphigus. Though it is still being practiced off-label, evidences in the form of RCT and meta analysis are now available. Other novel anti CD 20 monoclonal antibodies like ofatumumab, veltuzumab, and ocrelizumab, tositumomab or obinutuzumab/GA101 may add to the therapeutic options in coming days. Beyond anti CD 20 monoclonal antibodies other options that show promise at least in select scenario are omalizumab, TNF inhibitors plasmapheresis and intravenous immunoglobulin. The present article will discuss the role of rituximab and other newer therapeutics in the treatment of autoimmune blistering disease, especially pemphigus and suggests their positions in the therapeutic ladder.
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Affiliation(s)
- Abhishek De
- Associate Professor, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Asad Ansari
- Senior Resident, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Nidhi Sharma
- Senior Resident, Calcutta National Medical College, Kolkata, West Bengal, India
| | - Aarti Sarda
- Senior Resident, KPC Medical College, Kolkata, West Bengal, India
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Gürcan HM, Ahmed AR. Efficacy of Various Intravenous Immunoglobulin Therapy Protocols in Autoimmune and Chronic Inflammatory Disorders. Ann Pharmacother 2016; 41:812-23. [PMID: 17440006 DOI: 10.1345/aph.1k037] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023] Open
Abstract
Objective: To determine the efficacy of various intravenous immunoglobulin (IVIG) protocols used in the treatment of autoimmune and chronic inflammatory disorders. Data Sources: Literature retrieval was accessed through MEDLINE (November 1984–March 2007) and a search was conducted using the term intravenous immunoglobulin. References cited in the selected articles were also reviewed. Study Selection and Data Extraction: Inclusion criteria for studies were (1) English language, (2) randomized controlled trials, (3) defined protocols, (4) a minimum of 15 patients, and (5) objective criteria provided to assess clinical outcomes and course. Data Synthesis: The therapeutic efficacy of IVIG therapy is well established, and defined protocols exist for treatment of Kawasaki disease, immune thrombocytopenic purpura, Guillain–Barré syndrome, chronic inflammatory demyelinating polyneuropathy, multifocal motor neuropathy, and autoimmune mucocutaneous blistering diseases. In the absence of a defined protocol, studies have demonstrated that IVIG therapy is effective in the treatment of myasthenia gravis, dermatomyositis, stiff person syndrome, antineutrophil cytoplasmic antibody positive systemic vasculitides, Graves' ophthalmopathy, and certain forms of systemic lupus erythematosus. It might also be of benefit in some patients with relapsing–remitting multiple sclerosis. The outcomes are variable in these studies. In toxic epidermal necrolysis and Stevens–Johnson syndrome, use of IVIG has dramatically influenced clinical response and reduced mortality. Conclusions: The cumulative evidence suggests that the clinical outcomes observed are significantly influenced by the use of a defined protocol. There is a need for multicenter trials approved by the Food and Drug Administration to better define the role of IVIG in many disease states. Such studies would be able to establish the indications for use, optimal dose, frequency of infusions, duration of therapy, and need for gradual withdrawal versus sudden cessation. Defined protocols resulting from the study of a large cohort of patients often convince insurance companies to create policies that provide access to IVIG therapy.
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Affiliation(s)
- Hakan M Gürcan
- Department of Medicine, Center for Blistering Diseases, New England Baptist Hospital, Boston, MA 02120, USA
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10
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Combined Use of Rituximab and Intravenous Immunoglobulin for Severe Autoimmune Cicatricial Conjunctivitis—An Interventional Case Series. Cornea 2016; 35:1611-1614. [DOI: 10.1097/ico.0000000000001024] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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11
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Tavakolpour S. The role of intravenous immunoglobulin in treatment of mucous membrane pemphigoid: A review of literature. JOURNAL OF RESEARCH IN MEDICAL SCIENCES : THE OFFICIAL JOURNAL OF ISFAHAN UNIVERSITY OF MEDICAL SCIENCES 2016; 21:37. [PMID: 27904583 PMCID: PMC5122191 DOI: 10.4103/1735-1995.183992] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 01/27/2016] [Accepted: 02/23/2016] [Indexed: 12/25/2022]
Abstract
BACKGROUND Mucous membrane pemphigoid (MMP) is considered an autoimmune blistering disease that predominantly affects mucous membranes. Various treatments are available for controlling the diseases, but not all of them may respond. MATERIALS AND METHODS PubMed and Google Scholar were searched for all the associated studies until 2015, using the keywords such as "cicatricial pemphigoid" or "ocular pemphigoid" or "mucous membrane pemphigoid" or "MMP" and "intravenous immunoglobulin" or "IVIg" to find all the relevant studies. The last search update was for September 2, 2015. Among the searched items, only English studies were included in the review. RESULTS After excluding nonrelevant studies, 13 studies with a total number of seventy patients with MMP who were under treatment with IVIg were analyzed. The 65 patients responded completely, one did not respond, two had partially responded, and the remaining two patients stopped IVIg therapy, which resulted in ocular cicatricial pemphigoid progression. Majority of the studies reported mild adverse effects while two of them did not report any unwanted side effect. The most common side effect was headache, followed by nausea. Most of the patients who had a cessation of IVIg therapy before achieving clinical remission experienced the disease progression. CONCLUSION Overall, it can be concluded that IVIg therapy was very helpful in treatment of MMP patients who did not respond to conventional therapy or stopped using them for various side effects. Adverse effects associated with IVIg therapy were considerably lower than conventional therapy that can lead toward treatment with this agent in patients who suffer from severe side effects.
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Affiliation(s)
- Soheil Tavakolpour
- Department of Dermatology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
- Skin Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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12
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Garcia-Geremias M, Carreño E, Epps SJ, Lee RWJ, Dick AD. Clinical outcomes of intravenous immunoglobulin therapy in refractory uveitis. Int Ophthalmol 2015; 35:281-5. [PMID: 25708281 DOI: 10.1007/s10792-015-0051-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Accepted: 02/14/2015] [Indexed: 11/25/2022]
Abstract
Intravenous immunoglobulin (IVIg) therapy has multiple mechanisms of immunomodulatory action. We wished therefore to assess its efficacy in a spectrum of patients with refractory uveitis. Retrospective review of clinical charts was conducted to document response to IVIg treatment in consecutive patients with treatment-refractory uveitis. Main outcome measures were control of intraocular inflammation, visual acuity, progression of the disease, and complications. Four (two male) patients, with a mean age at the beginning of the treatment of 47 years (range: 39-64), were included in the study. Indication for treatment was patients with active non-infectious uveitis refractory to steroids and immunomodulatory therapy. All patients received a course of 0.5 g/kg per day of IVIg for three consecutive days, repeating this course at a mean of 11 week (range: 2-39 weeks) intervals when indicated clinically. The median duration of the IVIg therapy was 7 months (range: 3-14 months). In three patients treatment resulted in stabilisation and prevention of progression of the disease, and additionally in two patients it facilitated a decrease in prednisolone dose. Treatment failed to induce long-term remission in one patient with recurrence of macular oedema. IVIg was well tolerated with neither immediate nor longer-term adverse events observed. In three out of four cases IVIg was an effective adjunctive therapy and well tolerated for the management of treatment-refractory uveitis.
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Affiliation(s)
- M Garcia-Geremias
- Medical Retina and Uveitis Department, Bristol Eye Hospital, University Hospitals Bristol NHS Foundation Trust, Lower Maudlin Street, Bristol, BS1 2LX, UK
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13
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Hirose M, Tiburzy B, Ishii N, Pipi E, Wende S, Rentz E, Nimmerjahn F, Zillikens D, Manz RA, Ludwig RJ, Kasperkiewicz M. Effects of intravenous immunoglobulins on mice with experimental epidermolysis bullosa acquisita. J Invest Dermatol 2014; 135:768-775. [PMID: 25330299 DOI: 10.1038/jid.2014.453] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Revised: 09/04/2014] [Accepted: 09/20/2014] [Indexed: 12/21/2022]
Abstract
Although well-designed prospective trials are generally lacking, intravenous immunoglobulins (IVIG) seem an effective adjuvant treatment for autoimmune bullous skin diseases. Here, efficacy of IVIG monotherapy was compared with corticosteroid treatment in mice with immunization-induced experimental epidermolysis bullosa acquisita (EBA), an autoimmune bullous skin disease characterized by autoantibodies against type VII collagen. We found that IVIG significantly ameliorated clinical disease severity and skin neutrophil infiltration compared with vehicle-treated mice, whereas methylprednisolone showed comparatively less pronounced effects. Efficacy of IVIG was accompanied by reduced levels of autoantibodies, a shift toward noncomplement-fixing autoantibodies, and lower complement deposition at the dermal-epidermal junction. In addition, peripheral Gr-1-positive cells of IVIG-treated animals showed reduced expression of the activating Fcγ receptor IV, which we recently described as a major mediator of tissue injury in experimental EBA. These data show that treatment with IVIG is superior to systemic corticosteroids in experimental EBA and that the effects of IVIG are pleiotropic involving modulation of both the adaptive and innate immune response, although the detailed mode of action of IVIG in this model remains in need of further elucidation.
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Affiliation(s)
- Misa Hirose
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Benjamin Tiburzy
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Norito Ishii
- Department of Dermatology, Kurume Medical University, Kurume, Japan
| | - Elena Pipi
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Sabina Wende
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | | | - Falk Nimmerjahn
- Institute of Genetics, Department of Biology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Detlef Zillikens
- Department of Dermatology, University of Lübeck, Lübeck, Germany
| | - Rudolf A Manz
- Institute for Systemic Inflammation Research, University of Lübeck, Lübeck, Germany
| | - Ralf J Ludwig
- Department of Dermatology, University of Lübeck, Lübeck, Germany
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Lee K, Bajwa A, Freitas-Neto CA, Metzinger JL, Wentworth BA, Foster CS. A comprehensive review and update on the biologic treatment of adult noninfectious uveitis: part II. Expert Opin Biol Ther 2014; 14:1651-66. [PMID: 25226284 DOI: 10.1517/14712598.2014.947957] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Treatment of adult, noninfectious uveitis remains a major challenge for ophthalmologists around the world, especially in regard to recalcitrant cases. It is reported to comprise approximately 10% of preventable blindness in the USA. The cause of uveitis can be idiopathic or associated with infectious and systemic disorders. The era of biologic medical therapies provides new options for patients with otherwise treatment-resistant inflammatory eye disease. AREAS COVERED This two-part review gives a comprehensive overview of the existing medical treatment options for patients with adult, noninfectious uveitis, as well as important advances for the treatment ocular inflammation. Part I covers classic immunomodulation and latest information on corticosteroid therapy. In part II, emerging therapies are discussed, including biologic response modifiers, experimental treatments and ongoing clinical studies for uveitis. EXPERT OPINION The hazard of chronic corticosteroid use in the treatment of adult, noninfectious uveitis is well documented. Corticosteroid-sparing therapies, which offer a very favorable risk-benefit profile when administered properly, should be substituted. Although nothing is currently approved for on-label use in this indication, many therapies, through either translation or novel basic science research, have the potential to fill the currently exposed gaps.
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Affiliation(s)
- Kyungmin Lee
- Massachusetts Eye Research and Surgery Institution (MERSI) , 5 Cambridge Center, 8th Floor, Cambridge, MA 02142 , USA +1 617 621 6377 ; +1 617 494 1430 ;
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15
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Di Zenzo G, Carrozzo M, Chan LS. Urban legend series: mucous membrane pemphigoid. Oral Dis 2013; 20:35-54. [DOI: 10.1111/odi.12193] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2013] [Revised: 09/17/2013] [Accepted: 10/02/2013] [Indexed: 11/28/2022]
Affiliation(s)
- G Di Zenzo
- Molecular and Cell Biology Laboratory; Istituto Dermopatico dell'Immacolata; IDI-IRCCS; Rome Italy
| | - M Carrozzo
- Department of Oral Medicine; Centre for Oral Health Research; Newcastle University; Newcastle upon Tyne UK
| | - LS Chan
- Department of Dermatology and Immunology/Microbiology; University of Illinois College of Medicine; Chicago IL USA
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16
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Puranik CJ, Murthy SI, Taneja M, Sangwan VS. Outcomes of cataract surgery in ocular cicatricial pemphigoid. Ocul Immunol Inflamm 2013; 21:449-54. [PMID: 23941520 DOI: 10.3109/09273948.2013.819106] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE To report the outcomes of cataract surgery in ocular cicatricial pemphigoid (OCP). SETTING L. V. Prasad Eye Institute, Hyderabad, India. DESIGN Retrospective, interventional case series. METHODS Patients diagnosed with OCP who had undergone cataract surgery were included. Staging of disease, type of surgery, pre- and postoperative best-corrected visual acuity (BCVA), and number and duration of topical and systemic medications were recorded. Complications and any exacerbation or worsening of disease were noted. RESULTS Nine eyes of 7 patients (3 male, 4 female) were included in the study, with mean age of 60.44 ± 2.6 years (range 56-64 years). Follow-up ranged from 6 months to 10 years (mean 52.9 ± 46.25 months). Surgery performed was extracapsular cataract extraction with posterior chamber intraocular lens implantation (n = 5) or phacoemulsification with posterior chamber intraocular lens implantation (n = 4). Best-corrected visual acuity improved by more than 2 lines in 6 of 9 (66.67%) eyes, which remained stable till the last follow-up. Three eyes had no visual improvement due to corneal scar in 2 patients and preexisting posterior staphyloma in 1 eye. Disease progression was noted in 2 of 9 operated eyes by one stage at the end of 1 year. CONCLUSION In this series, cataract surgery could be safely performed with no major intra- or postoperative complications. While the surgical intervention itself was not associated with acute exacerbations of inflammation, progression of disease was noted in some cases over time. In spite of ongoing disease, cataract surgery in OCP was associated with stable visual outcomes.
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Affiliation(s)
- Charuta J Puranik
- Cornea and Anterior Segment Service, L.V. Prasad Eye Institute, Kallam Anji Reddy Campus , Hyderabad , India
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Kourosh AS, Yancey KB. Therapeutic approaches to patients with mucous membrane pemphigoid. Dermatol Clin 2012; 29:637-41. [PMID: 21925010 DOI: 10.1016/j.det.2011.06.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The therapeutic approach to mucous membrane pemphigoid is site specific, with the goal of preserving function for patients with chronic and treatment-resistant disease. The involvement of certain mucosal sites (ie, ocular, laryngeal, esophageal, nasopharyngeal, and anogenital) is high risk and warrants more aggressive intervention. Control of the disease must be balanced with minimizing the sequelae of long-term exposure to systemic glucocorticosteroids and/or other immunosuppressives. Timely interventions and multidisciplinary management are essential in preventing disability.
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Affiliation(s)
- A Shadi Kourosh
- Department of Dermatology, University of Texas Southwestern Medical Center in Dallas, 5323 Harry Hines Boulevard, Dallas, TX 75390, USA.
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18
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Zakka LR, Reche P, Ahmed AR. Role of MHC Class II genes in the pathogenesis of pemphigoid. Autoimmun Rev 2011; 11:40-7. [PMID: 21782980 DOI: 10.1016/j.autrev.2011.07.002] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Accepted: 07/06/2011] [Indexed: 12/17/2022]
Abstract
Pemphigoid (Pg) is an autoimmune subepidermal blistering disease that affects the elderly population. The phenotype can be Bullous Pemphigoid (BP), which primarily involves the skin, or Mucous Membrane Pemphigoid (MMP), which primarily involves mucus membranes. Ocular Cicatricial Pemphigoid (OCP) and Oral Pemphigoid (OP) are subsets of MMP. The known antigens in BP are Bullous Pemphigoid Antigen 1 (BPAG1, also known as BP230), Bullous Pemphigoid Antigen 2 (BPAG2, also known as BP180), and subunits of human integrins α6 and β4. The Human Leukocyte Antigen (HLA) allele HLA-DQβ1*0301 has been reported to be associated with enhanced susceptibility to all of these subsets. Sera of patients with the four subsets are characterized by the presence of anti-Basement Membrane Zone (anti-BMZ) antibodies. In this manuscript, we present a model in which relevant portions of the four different antigens involved in pemphigoid have potential sites that could be presented by an antigen presenting cell (APC) in conjunction with DQβ1*0301 to a T cell receptor to initiate the process that results in anti-BMZ antibody production. Thus, this model provides a hypothetical computer-based mechanism to explain how a single HLA allele can be associated with the production of antibodies to four different antigens that result in four different subsets of a disease with four different clinical profiles and prognoses.
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Affiliation(s)
- L R Zakka
- Center for Blistering Diseases, 70 Parker Hill Avenue, Boston, MA 02120, United States
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Kirzhner M, Jakobiec FA. Ocular Cicatricial Pemphigoid: A Review of Clinical Features, Immunopathology, Differential Diagnosis, and Current Management. Semin Ophthalmol 2011; 26:270-7. [DOI: 10.3109/08820538.2011.588660] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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20
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Czernik A, Toosi S, Bystryn JC, Grando SA. Intravenous immunoglobulin in the treatment of autoimmune bullous dermatoses: an update. Autoimmunity 2011; 45:111-8. [PMID: 21923613 DOI: 10.3109/08916934.2011.606452] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
High-dose intravenous immunoglobulin (IVIg) is being increasingly utilized as an off-label therapy for a variety of autoimmune and inflammatory conditions across various specialties. Numerous reports have shown that it is an effective treatment for autoimmune skin blistering disorders. Unlike most therapies for blistering disorders, IVIg is not immunosuppressive and has a favorable side effect profile. This has allowed its use to expand dramatically over the last decade. However, due to the rarity and severity of autoimmune skin blistering diseases, well-designed prospective trials are generally lacking. This work highlights major research developments and the best evidence to date regarding the treatment of autoimmune pemphigus, bullous pemphigoid, mucous membrane pemphigoid, epidermolysis bullosa acquisita, pemphigoid gestationis, and linear IgA dermatosis with IVIg, providing an update on its efficacy, proposed mechanisms of action, side effect profile, and indications for use.
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Affiliation(s)
- Annette Czernik
- Department of Dermatology, University of California, Irvine, CA 92697-2400, USA.
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21
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Abstract
Mucous membrane pemphigoid (MMP) is an autoimmune blistering disorder that is characterized by subepithelial bullae. Various basement membrane zone components have been identified as targets of autoantibodies in MMP. Considerable variability exists in the clinical presentation of MMP. Mucous membranes that may be involved include the oral cavity, conjunctiva, nasopharynx, larynx, esophagus, genitourinary tract, and anus. A multidisciplinary approach is essential in the management of MMP. Early recognition of this disorder and treatment may decrease disease-related complications. The choice of agents for treatment of MMP is based upon the sites of involvement, clinical severity, and disease progression. For more severe disease, or with rapid progression, systemic corticosteroids are the agents of choice for initial treatment, combined with steroid-sparing agents for long-term maintenance. Due to the rarity of this disease, large controlled studies comparing the efficacy of various agents are lacking.
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Affiliation(s)
- Ann G Neff
- Department of Dermatology, University of Cincinnati Cincinnati, OH, USA
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22
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Le Roux-Villet C. Rituximab for Patients With Refractory Mucous Membrane Pemphigoid. ACTA ACUST UNITED AC 2011; 147:843-9. [DOI: 10.1001/archdermatol.2011.54] [Citation(s) in RCA: 100] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Bédane C, Doffoel Hantz V. Pemphigoïde cicatricielle : revue de la littérature. Ann Dermatol Venereol 2011; 138:201-8. [DOI: 10.1016/j.annder.2011.01.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2011] [Accepted: 01/07/2011] [Indexed: 12/15/2022]
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Abstract
Mucous membrane pemphigoid and pemphigus vulgaris are autoimmune blistering disorders in which many similar drugs and therapeutic strategies are utilized. In general, localized disease can be treated with topical agents. In contrast, patients with more severe and progressive disease usually require a combination of systemic corticosteroids and immunosuppressive medications. Oral corticosteroids, adjuvant immunosuppressive agents, antibiotics such as dapsone and immunomodulatory procedures like intravenous immunoglobulin are the main therapeutic agents used in treating these two disorders. Much of the morbidity and mortality associated with these disorders are related to the sites involved and to the drugs used for therapy. Treatment should be individualized based on severity, extent, and rate of progression of disease, comorbidities, and age of the patient. Serum levels of specific autoantibodies and indirect immunofluorescence titers, in certain cases, can be used to monitor response to therapy.
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Affiliation(s)
- Richelle M Knudson
- Department of Dermatology, Mayo Clinic/Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA
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26
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Gürcan HM, Jeph S, Ahmed AR. Intravenous immunoglobulin therapy in autoimmune mucocutaneous blistering diseases: a review of the evidence for its efficacy and safety. Am J Clin Dermatol 2010; 11:315-26. [PMID: 20642294 DOI: 10.2165/11533290-000000000-00000] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Intravenous immunoglobulin (IVIg) is a biologic agent that is being increasingly used in the treatment of autoimmune and chronic inflammatory disorders. It is approved by the US FDA for the treatment of primary immunodeficiencies, immune thrombocytopenic purpura, Kawasaki disease, bone marrow transplantation in patients aged over 20 years, chronic B-cell lymphocytic leukemia, and pediatric AIDS. IVIg has been used off-label for several diseases, clinical symptoms and syndromes. Our aim was to determine if there is evidence to support the efficacy of IVIg therapy in autoimmune mucocutaneous blistering diseases (AMBDs). We searched the PubMed database for studies on pemphigus and pemphigoid using the following criteria: (i) English language; (ii) minimum of five patients; (iii) diagnosis based on histology and immunopathology; and (iv) statistical analysis of data for comparison of efficacy provided. We evaluated the data and present information on the number of participants in each study, pre-IVIg therapy, indications for the use of IVIg, IVIg protocol (dose and interval) used, concomitant therapies, clinical outcome, follow-up period, and serologic studies. The quality of the evidence presented in this review is at Level A according to the UK National Health Service criteria. Twenty-three studies that were published between May 1999 and April 2010 were identified. One randomized controlled trial was found and all other studies were case series. Data on 260 patients treated with IVIg were analyzed: 191 patients with pemphigus and 69 patients with pemphigoid. Overall, 245 patients showed improvement with IVIg therapy. IVIg demonstrated a corticosteroid-sparing effect. In the studies presented, the incidence of serious adverse effects was not significant. The best available evidence in the literature indicates that IVIg is efficacious and has a good safety profile in the treatment of AMBDs.
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Affiliation(s)
- Hakan M Gürcan
- Center for Blistering Diseases, New England Baptist Hospital, Boston, Massachusetts 02120, USA
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27
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Doffoel-Hantz V, Robert PY, Bédane C. [Cicatricial pemphigoid, mucous membrane pemphigoid]. Presse Med 2010; 39:1049-57. [PMID: 20850262 DOI: 10.1016/j.lpm.2010.07.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2009] [Revised: 06/29/2010] [Accepted: 07/06/2010] [Indexed: 01/18/2023] Open
Abstract
Mucous membrane pemphigoid belongs to the family of sub-epidermal bullous diseases and is clinically characterized by mucosal involvement leading to fibrosis and scarring. Cutaneous involvement is unfrequent and oral mucosa and conjunctivas are the most frequently involves mucosa. Treatment relies on anti-inflammatory and immunosuppressive drugs. The main goal is the limitation of the fibrosing potential of the autoimmune deposits within various mucous membranes.
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Affiliation(s)
- Valérie Doffoel-Hantz
- CHU Dupuytren, centre de référence des maladies bulleuses auto-immunes, service de dermatologie, 87042 Limoges, France
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High-dose intravenous immunoglobulin (IVIG) therapy in autoimmune skin blistering diseases. Clin Rev Allergy Immunol 2010; 38:186-95. [PMID: 19557317 DOI: 10.1007/s12016-009-8153-y] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Treatment of autoimmune bullous skin diseases can often be challenging and primarily consists of systemic corticosteroids and a variety of immunosuppressants. Current treatment strategies are effective in most cases but hampered by the side effects of long-term immunosuppressive treatment. Intravenous immunoglobulin (IVIG) is one potential promising therapy for patients with autoimmune bullous skin diseases, and evidence of its effectiveness and safety is increasing. A number of autoimmune bullous skin diseases have been identified in which IVIG treatment may be beneficial. However, experience with IVIG in patients with autoimmune skin blistering disease is limited, where it is recommended for patients not responding to conventional therapy. The mode of action of IVIG in autoimmune diseases, including bullous diseases is far from being completely understood. We here summarize the clinical evidence supporting the notion, that IVIG is a promising therapeutic agent for the treatment of patients with autoimmune bullous skin disease. In addition, we review the proposed modes of action. In the future, randomized controlled trials are necessary to better determine the efficacy and adverse effects of IVIG in the treatment of autoimmune bullous skin diseases. In addition, insights into IVIG's mode of action might enable us to develop novel therapeutics to overcome the current shortage of IVIG.
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29
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Foster CS, Chang PY, Ahmed AR. Combination of Rituximab and Intravenous Immunoglobulin for Recalcitrant Ocular Cicatricial Pemphigoid. Ophthalmology 2010; 117:861-9. [DOI: 10.1016/j.ophtha.2009.09.049] [Citation(s) in RCA: 119] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2009] [Revised: 09/23/2009] [Accepted: 09/24/2009] [Indexed: 11/27/2022] Open
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Mutasim DF. Autoimmune bullous dermatoses in the elderly: an update on pathophysiology, diagnosis and management. Drugs Aging 2010; 27:1-19. [PMID: 20030429 DOI: 10.2165/11318600-000000000-00000] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Elderly individuals are susceptible to autoimmune bullous dermatoses (ABDs), which may be associated with high morbidity and mortality. ABDs result from an autoimmune response to components of the basement membrane zone at the dermal-epidermal junction or desmosomes. Bullous pemphigoid results from autoimmunity to hemidesmosomal proteins present in the basement membrane of stratified squamous epithelia. Patients present with tense blisters in flexural areas of the skin. Mild disease may be treated with potent topical corticosteroids, while extensive disease usually requires systemic corticosteroids or systemic immunosuppressive agents such as azathioprine. Mucosal pemphigoid affects one or more mucous membranes that are lined by stratified squamous epithelia. The two most commonly involved sites are the eye and the oral cavity. Lesions frequently result in scar formation that may cause blindness. Patients with severe disease or ocular involvement require aggressive therapy with corticosteroids and cyclophosphamide. Epidermolysis bullosa acquisita results from autoimmunity to type VII collagen in the anchoring fibrils of the basement membrane. Lesions may either arise on an inflammatory base or be non-inflammatory and result primarily from trauma. Treatment options include corticosteroids, dapsone, ciclosporin, methotrexate and plasmapheresis/immunoapheresis. Paraneoplastic pemphigus results from autoimmunity to multiple desmosomal antigens. The disorder is associated with neoplasms, especially leukaemia, lymphoma and thymoma. Patients present with stomatitis and polymorphous skin eruption. The disease may respond to successful treatment of the underlying neoplasm or may require immunosuppressive therapy.
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Affiliation(s)
- Diya F Mutasim
- Department of Dermatology, University of Cincinnati, College of Medicine, 231 Albert Sabin Way, P.O. Box 670592, Cincinnati, OH 45267-0592, USA.
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Uchino Y, Uchino M, Shimazaki J. Combination treatment of intravenous immunoglobulin and cultivated oral mucosal epithelial transplantation for ocular cicatricial pemphigoid. BMJ Case Rep 2009; 2009:bcr09.2008.0979. [PMID: 21686527 DOI: 10.1136/bcr.09.2008.0979] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Ocular cicatricial pemphigoid (OCP) is a progressive cicatrising autoimmune disease affecting the skin and mucous membranes, including ocular surface epithelia. Although systemic immunosuppression is advocated, both progression of ocular surface inflammation and systemic side effects remain a problem. For the treatment of an active OCP, both control of autoimmune reaction and ocular surface reconstruction are necessary. We believe that the combination of intravenous immunoglobulin (IVIg) and cultivated oral mucosal epithelial transplantation (COMET) is a powerful treatment modality while minimising the risk of postoperative consequences inevitably associated with immunosuppression. A patient with OCP successfully treated by a combination of IVIg and COMET is described here.
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Affiliation(s)
- Y Uchino
- Tokyo Dental College, Ophthalmology, 5-11-13 Sugano, Ichikawa, Tokyo, Chiba 272-8513, Japan
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32
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Intravenous Immunoglobulin Therapy for Refractory Ocular Cicatricial Pemphigoid: Case Report. Cornea 2008; 27:967-9. [DOI: 10.1097/ico.0b013e318172fbc5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Scully C, Lo Muzio L. Oral mucosal diseases: Mucous membrane pemphigoid. Br J Oral Maxillofac Surg 2008; 46:358-66. [PMID: 17804127 DOI: 10.1016/j.bjoms.2007.07.200] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2007] [Indexed: 11/26/2022]
Abstract
Subepithelial vesiculobullous conditions are chronic autoimmune disorders that arise from reactions directed against components of the hemidesmosomes or basement membrane zones (BMZ) of stratified squamous epithelium to which the term immune-mediated subepithelial blistering diseases (IMSEBD) has been given. Mucous membrane pemphigoid (MMP) is the most common, but variants do exist. Non-immune disorders that involve these epithelial components typically have a genetic basis--the main example being epidermolysis bullosa. All subepithelial vesiculobullous disorders present as blisters and erosions, and diagnosis must be confirmed by biopsy examination with immunostaining, sometimes supplemented by other investigations. No single treatment reliably controls all subepithelial vesiculobullous disorders; the immunological differences within IMSEBD may account for differences in responses to treatment. Currently, as well as improving oral hygiene, immunomodulatory treatment is used to control the oral lesions of MMP, but it is not known if its specific subsets reliably respond to different agents.
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Abstract
Ocular manifestations are a comorbidity of a group of chronic autoimmune blistering diseases that includes mucous membrane pemphigoid, linear immunoglobulin A disease, epidermolysis bullosa acquisita, and ocular pemphigus vulgaris. Various diagnostic measures differentiate between the diseases and allow for appropriate treatment including a specific selection of immunomodulatory medications. New treatment modalities offer alternatives that may minimize disease severity and residual tissue damage and may reduce treatment-related complications.
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35
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Keskin DB, Stern JN, Fridkis-Hareli M, Razzaque Ahmed A. Cytokine profiles in pemphigus vulgaris patients treated with intravenous immunoglobulins as compared to conventional immunosuppressive therapy. Cytokine 2008; 41:315-21. [DOI: 10.1016/j.cyto.2007.12.007] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2007] [Revised: 09/12/2007] [Accepted: 12/14/2007] [Indexed: 10/22/2022]
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Abstract
The intravenous administration of exogenous pooled human immunoglobulin (i.v. IG) was originally licensed as antibody replacement therapy in patients with primary immunodeficiencies and there are currently six FDA-approved uses for this agent. Despite a current lack of FDA approval, off-label treatment of a multitude of dermatologic disorders with i.v. IG has shown exciting potential for this unique treatment modality. The diseases successfully treated with i.v. IG include autoimmune bullous diseases, connective tissue diseases, vasculitides, toxic epidermal necrolysis, and infectious disorders (such as streptococcal toxic shock syndrome). Currently the biggest drawback in the consideration of i.v. IG therapy in dermatologic disorders is the lack of randomized controlled trials. Nevertheless, there is a significant body of evidence demonstrating the efficacy of i.v. IG in patients with dermatologic disorders that are resistant to treatment with standard agents. In summary, i.v. IG constitutes a valuable and potentially life-saving agent in managing patients with a variety of dermatologic disorders under the appropriate circumstances.
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Affiliation(s)
- Anthony P Fernandez
- Department of Dermatology and Cutaneous Surgery, Unversity of Miami Miller School of Medicine, Miami, Florida, USA
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37
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Mydlarski PR, Ho V, Shear NH. Canadian consensus statement on the use of intravenous immunoglobulin therapy in dermatology. J Cutan Med Surg 2007; 10:205-21. [PMID: 17234104 DOI: 10.2310/7750.2006.00048] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND As a safe, well-tolerated, and potentially beneficial therapy, intravenous immunoglobulin (IVIG) has been increasingly used by dermatologists to treat immune-mediated skin disease. However, practical and comprehensive guidelines for the use of IVIG have yet to be established. OBJECTIVE To develop the first Canadian consensus statement on the use of IVIG therapy in skin disease. METHODS A group of Canadian dermatologists convened to discuss current issues in IVIG therapy. The participants reviewed and evaluated the literature and shared clinical experience. Using a modified Delphi process, a consensus statement was developed. RESULTS Herein we provide a brief overview of pemphigus vulgaris, pemphigus foliaceus, bullous pemphigoid, mucous membrane pemphigoid, epidermolysis bullosa acquisita, Stevens-Johnson syndrome, and toxic epidermal necrolysis. Recommendations for the management of these diseases are detailed, and therapeutic algorithms for the treatment of various autoimmune mucocutaneous blistering diseases are presented. The appropriate use of IVIG therapy is placed in context for each disease. CONCLUSION Although preliminary data suggest that IVIG is a safe and effective therapy for many skin disorders, uncontrolled clinical trials, case series, and anecdotal case reports dominate the literature. Collaborative randomized controlled trials are required to firmly establish the role of IVIG in dermatology.
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Affiliation(s)
- P Régine Mydlarski
- Division of Dermatology, Department of Medicine, University of Calgary, Calgary, Canada.
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38
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Abstract
Autoimmune bullous diseases result from an immune response to molecular components of the desmosome or basement membrane. Bullous diseases are associated with a high degree of morbidity and occasional mortality. Therapy of bullous diseases consists of suppressing the immune system, controlling inflammation and improving healing of erosions. The therapeutic agents used in the treatment of bullous diseases may be associated with high morbidity and occasional mortality. Successful treatment requires understanding of the pathophysiology of the disease process and the pharmacology of the drugs being used.
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Affiliation(s)
- Diya F Mutasim
- Department of Dermatology, University of Cincinnati College of Medicine Cincinnati, OH, USA
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39
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Onal S, Foster CS, Ahmed AR. Efficacy of intravenous immunoglobulin treatment in refractory uveitis. Ocul Immunol Inflamm 2007; 14:367-74. [PMID: 17162608 DOI: 10.1080/09273940601025966] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE To assess the efficacy of intravenous immunoglobulin (IVIg) therapy in patients with severe uveitis otherwise unresponsive to conventional immunomodulatory agents. METHODS Data on five consecutive patients treated with IVIg and followed to the present time by one of the authors (CSF) were reviewed. All patients had severe and recalcitrant uveitis of diverse etiologies. Main outcome measures were control of intraocular inflammation, steroid-sparing effect, visual acuity, and side effects. RESULTS The duration of IVIg therapy was 3 to 36 months (mean, 16.8 months). Treatment was effective in controlling the intraocular inflammation in 3 of 5 patients. One of those patients required maintenance of systemic steroids at a dose of 10 mg per day. Visual acuity has stabilized or improved in these three patients. No immediate or long-term side effect was observed in any of the patients. CONCLUSIONS Intravenous immunoglobulin therapy was an effective therapeutic modality in the treatment of three of five patients with severe uveitis that was unresponsive to conventional immunomodulatory agent(s). No adverse events were observed.
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Affiliation(s)
- Sumru Onal
- School of Medicine, Department of Ophthalmology, Marmara University, Istanbul, Turkey
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40
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Uchino Y, Takahashi S, Uchino M, Shimazaki J. Combination treatment of intravenous immunoglobulin and cultivated oral mucosal epithelial transplantation for ocular cicatricial pemphigoid. Br J Ophthalmol 2007; 91:117-8. [PMID: 17179127 PMCID: PMC1857572 DOI: 10.1136/bjo.2006.098228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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41
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Kerns MJJ, Graves JE, Smith DI, Heffernan MP. Off-Label Uses of Biologic Agents in Dermatology: A 2006 Update. ACTA ACUST UNITED AC 2006; 25:226-40. [PMID: 17174843 DOI: 10.1016/j.sder.2006.08.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The introduction of a number of biologic therapies into the market has revolutionized the practice of dermatology. These therapies include adalimumab, alefacept, efalizumab, etanercept, infliximab, IVIg, omalizumab, and rituximab. Most dermatologists are familiar with the indications of these medications that have been approved by the Food and Drug Administration; however, numerous off-label uses have evolved. To update the reader on more recent uses of the biologics for off-label dermatologic use, this article will emphasize more recent published data from 2005 through the date of submission in May 2006.
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Abstract
Autoimmune mucocutaneous blistering diseases (AMBD) are an interesting group of rare diseases that affect the mucous membranes and the skin and are frequently or potentially fatal. The clinical presentation is significantly variable, as is the course and prognosis. The immunopathology is well characterized and the target antigens to which the autoantibodies are directed have been studied by various investigators. A significant majority of the patients respond to conventional therapy, which consists of high-dose long-term systemic corticosteroids and immunosuppressive agents. This treatment program has significantly improved the prognosis in many patients. In such patients, significant side effects of the drugs may appear and produce a very poor quality of life. In patients with progressive diseases, especially those with mucous membrane pemphigoid, the significant sequela; such as blindness, aphonia, and stenosis of the anal and vaginal canals can occur. In several patients treated with conventional immunosuppressive therapy, death occurs as a consequence of prolonged immune suppression leading to opportunistic infections. In this manuscript, the published data on the use of immunoglobulins intravenous (IGIV) in patients with AMBD is presented. The most important features of IGIV in patients with AMBD are: 1) the ability to clinically control the disease; 2) the ability to induce and maintain a long-term clinical remission; 3) a lower incidence of side effects; and 4) a higher quality of life. The important characteristic of the IGIV therapy in the AMBD is two-fold. First, the therapy, when given according to a published protocol, produces a lasting and long-term clinical remission, rather than a temporary arrest of the disease. Second, the therapy, as described in the protocol, has a very definitive endpoint. Consequently, once the patients are treated and go into long-term remission, the therapy is no longer required. The significant positive results obtained with IGIV are to a large extent also due to the associated aggressive topical therapy that was used and the frequent use of sublesional injections with triamcinolone. The rapid and early detection of cutaneous and mucosal infections and their treatment with systemic antibiotics is also a very important feature of IGIV therapy. When patients are under long-term conventional therapy, the infections are often not detected because they lack the ability to mount signs of inflammation. It is also becoming increasingly clear for patients to have a successful outcome, in treatment with IGIV therapy, it is critical that the physician spends a significant amount of time with each patient, monitor the therapy closely, and be familiar with the overall health of the patient. It is also best if the therapies are instituted by a physician who has significant interest and experience in blistering diseases and IGIV therapy.
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Affiliation(s)
- A Razzaque Ahmed
- Center for Blistering Diseases, Department of Medicine, New England Baptist Hospital, Boston, MA 02120, USA.
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43
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Daoud YJ, Amin KG. Comparison of cost of immune globulin intravenous therapy to conventional immunosuppressive therapy in treating patients with autoimmune mucocutaneous blistering diseases. Int Immunopharmacol 2005; 6:600-6. [PMID: 16504922 DOI: 10.1016/j.intimp.2005.11.002] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Autoimmune mucocutaneous blistering diseases (AMBD) are a group of potentially fatal diseases that affect the skin and mucous membranes. AMBD have different target antigens as well as variable clinical presentation, course, and prognosis. The mainstay of conventional immunosuppressive therapy (CIST) for AMBD is long-term high-dose systemic corticosteroids and immunosuppressive agents. Such therapy has proven effective in many patients; however, in some patients, the disease continues to progress with significant sequelae such as blindness, loss of voice, anal, and vaginal stenosis which causes poor quality of life. Furthermore, the CIST may have some serious side effects including opportunistic infections which may cause death. Immune globulin intravenous (IGIV) therapy has been reportedly used in the management of patients with AMBD refractory to CIST. IGIV has shown to be more clinically beneficial than CIST by bringing about long-term clinical remission and less recurrence. The high cost of the IGIV is of concern to patients, physicians, and insurance companies. In this report, we compare the cost of IGIV to that of CIST in treating a cohort of 15 mucous membrane pemphigoid (MMP), 10 ocular cicatricial pemphigoid (OCP), 15 bullous pemphigoid (BP), and 32 pemphigus vulgaris (PV) patients. In each cohort of patients, CIST had significant side effects, many of which were hazardous and required prolonged and frequent hospitalizations. Some of these side effects were severe enough to require discontinuation of the treatment. We consider the total cost of CIST to be the actual cost of the drug, plus the cost of management of the side effects produced by CIST. In the same patient cohort, no significant side effects to IGIV were observed. None of the IGIV treated patients required physician visits, laboratory tests, or hospitalizations specifically related to IGIV therapy. Hence, the total cost of the IGIV therapy is the actual cost of the IGIV only. The mean total cost of treatment of IGIV therapy is statistically significantly less than that of CIST during the entire course of the disease and on an annual basis. In conclusion, IGIV therapy is a safe, clinically beneficial, and a cost effective alternative treatment in patients with AMBD, non-responsive to CIST.
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MESH Headings
- Aged
- Autoimmune Diseases/drug therapy
- Autoimmune Diseases/economics
- Autoimmune Diseases/therapy
- Costs and Cost Analysis
- Drug Costs
- Female
- Hospitalization/economics
- Humans
- Immunization, Passive/economics
- Immunoglobulins, Intravenous/adverse effects
- Immunoglobulins, Intravenous/economics
- Immunoglobulins, Intravenous/therapeutic use
- Immunosuppressive Agents/adverse effects
- Immunosuppressive Agents/economics
- Immunosuppressive Agents/therapeutic use
- Male
- Middle Aged
- Pemphigoid, Benign Mucous Membrane/drug therapy
- Pemphigoid, Benign Mucous Membrane/economics
- Pemphigoid, Benign Mucous Membrane/therapy
- Pemphigoid, Bullous/drug therapy
- Pemphigoid, Bullous/economics
- Pemphigoid, Bullous/therapy
- Skin Diseases/drug therapy
- Skin Diseases/economics
- Skin Diseases/therapy
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Affiliation(s)
- Yassine J Daoud
- Department of Ophthalmology, Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, USA
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Daoud Y, Amin KG, Mohan K, Ahmed AR. Cost of Intravenous Immunoglobulin Therapy Versus Conventional Immunosuppressive Therapy in Patients with Mucous Membrane Pemphigoid: A Preliminary Study. Ann Pharmacother 2005; 39:2003-8. [PMID: 16264064 DOI: 10.1345/aph.1e595] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Intravenous immunoglobulin (IVIG) is an expensive biologic agent used to treat patients with mucous membrane pemphigoid (MMP) nonresponsive to conventional immunosuppressive therapy (CIST). The high cost of IVIG is of concern to healthcare providers and insurance companies. OBJECTIVE To compare the cost of IVIG with that of CIST in treating a cohort of 15 patients with severe and extensive MMP. METHODS Fifteen patients with biopsy-proven MMP nonresponsive to CIST were subsequently treated with IVIG and demonstrated a positive clinical response. This was a comparative, retrospective study; the mean total duration of the observation period was 8.4 years. A comparison of the cost of IVIG with that of CIST during the study period and the annual cost was performed. The cost of CIST was defined as the actual cost of the drug plus the cost of management of the multiple adverse effects, including hospitalizations, produced by CIST. In the same patient cohort, no significant adverse effects to IVIG were observed and no hospitalizations were required. Hence, the cost of IVIG therapy is simply the actual cost of the IVIG. RESULTS In this cohort of patients, CIST had significant adverse effects, many of which were hazardous and required prolonged and frequent hospitalizations. The mean total cost using IVIG therapy was significantly less than that of CIST during the entire course of the disease (p < 0.001) and on an annual basis (p < 0.05). CONCLUSIONS IVIG therapy is a safe, clinically beneficial, and less-expensive alternative treatment in patients with progressive MMP that is nonresponsive to CIST.
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Affiliation(s)
- Yassine Daoud
- Department of Ophthalmology, Harvard Medical School, Boston, MA, USA
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Laforest C, Huilgol SC, Casson R, Selva D, Leibovitch I. Autoimmune bullous diseases: ocular manifestations and management. Drugs 2005; 65:1767-79. [PMID: 16114976 DOI: 10.2165/00003495-200565130-00003] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The ocular manifestations of autoimmune bullous diseases are common and potentially sight-threatening. Major ophthalmic involvement is most commonly seen in mucous membrane pemphigoid (cicatricial pemphigoid), epidermolysis bullosa acquisita, linear IgA bullous disease, pemphigus vulgaris and paraneoplastic pemphigus. The main pathological process is related to autoimmune-induced conjunctival inflammation with consequent lid and corneal pathology, which may eventually result in permanent visual loss. Ocular involvement can be asymptomatic. Early detection is aided by careful attention to symptoms and signs of early ophthalmic disease. Ocular disease can be difficult to treat and management usually involves systemic therapy with immunomodulators to control inflammation and prevent progression to irreversible blindness, as well as surgical intervention in advanced disease. Recent advances in treatment, including methotrexate, mycophenolate mofetil, monoclonal antibodies and topical tacrolimus therapies, have led to promising results.
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Affiliation(s)
- Caroline Laforest
- Oculoplastic & Orbital Unit, Department of Ophthalmology, Royal Adelaide Hospital, University of Adelaide, Adelaide, South Australia, Australia.
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Chang JH, McCluskey PJ. Ocular cicatricial pemphigoid: manifestations and management. Curr Allergy Asthma Rep 2005; 5:333-8. [PMID: 15967079 DOI: 10.1007/s11882-005-0078-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Ocular cicatricial pemphigoid (OCP) is a chronic, progressive cicatrizing inflammatory disease of presumed autoimmune etiology affecting the mucous membranes and skin. It has sight-threatening ocular manifestations and potentially life-threatening extraocular manifestations. The ocular signs include: chronic cicatricial conjunctivitis, progressive conjunctival fibrosis, and corneal epitheliopathy. Systemic immunomodulatory therapy is the treatment of choice for controlling disease activity and limiting progression, given the systemic nature of the disease and the poor efficacy of current local or topical therapies. Systemic cyclophosphamide with short-term adjunctive high-dose prednisolone is the preferred treatment for severe and/or rapidly progressing OCP. Oral low-dose weekly methotrexate is a useful first-line treatment for mild-to-moderate OCP. The management of OCP requires a multidisciplinary approach to optimize the care of these patients.
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Affiliation(s)
- John H Chang
- Department of Ophthalmology, St. Vincent's Hospital, Level 10, 438 Victoria Street, Darlinghurst NSW 2010 Australia.
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España A, del Olmo J, Marquina M, Fernández S, Panizo C, Maldonado M. Penfigoide de mucosas: manifestaciones clínicas y tratamiento con corticoides, dapsona y ciclofosfamida en cinco pacientes. ACTAS DERMO-SIFILIOGRAFICAS 2005; 96:357-64. [PMID: 16476254 DOI: 10.1016/s0001-7310(05)73091-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
INTRODUCTION Cicatricial pemphigoid includes several processes which are characterized by the presence of subepidermal bullae, and which affect the mucous membranes and, more rarely, the skin. At present, the term mucous membrane pemphigoid (MMP) is more accepted than other names used in the past, as they do not clearly define the broad spectrum presented by this disease. MMP can cause significant dysfunctions, primarily in the mucous membranes. Therefore, it is necessary to diagnose the disease as soon as possible, in order to quickly initiate systemic immunosuppressive treatment. MATERIAL AND METHODS We present our experience with 5 patients with MMP. We analyze the clinical manifestations and the response to immunosuppressive treatment during the evolution of the disease. RESULTS The patients were aged 41 to 69 years. The most frequent location of the lesions was the oral mucosa (80 %) and the ocular mucosa (80 %), followed by the pharyngeal mucosa (60 %), laryngeal mucosa (40 %), skin, anal mucosa (20 %) and genital mucosa (20 %). Three patients received systemic corticosteroids, dapsone and cyclophosphamide, and several sessions of plasmapheresis were also associated in one patient. One patient was controlled with topical corticosteroids and dapsone. CONCLUSIONS Many patients with MMP can present with severe secondary complications. For this reason, the diagnosis must be confirmed quickly and the appropriate treatment started as soon as possible. The association of corticosteroids, dapsone and cyclophosphamide is a combination that gives very good results.
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Affiliation(s)
- Agustín España
- Servicio de Dermatología, Clínica Universitaria de Navarra, Pamplona, Spain.
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Rauz S, Maddison PG, Dart JKG. Evaluation of mucous membrane pemphigoid with ocular involvement in young patients. Ophthalmology 2005; 112:1268-74. [PMID: 15921743 DOI: 10.1016/j.ophtha.2005.01.039] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2004] [Accepted: 01/07/2005] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVES Mucous membrane pemphigoid with ocular involvement (MMPO) is a sight-threatening autoimmune disease that may lead to severe conjunctival cicatrization and keratopathy. The peak age of onset is in the seventh decade, although the disease may also occur in younger patients (< 60 years). This study was designed to evaluate the clinical features of young patients with MMPO and to assess the clinical outcome when compared with patients in the > 70 age group. DESIGN Retrospective, comparative, interventional case series. PARTICIPANTS Eighteen patients under the age of 60 years and 18 patients above the age of 70. METHODS Patients with documented MMPO were identified from the External Diseases Immunosuppression Database. MAIN OUTCOME MEASURES Stage of disease (Foster, Mondino), visual acuity, and ocular complications (lid, conjunctival, corneal) were evaluated at presentation, the time when immunosuppression was commenced, and final follow-up. Disease progression, control of ocular inflammation with systemic immunosuppression, the incidence of mucocutaneous lesions, and surgical intervention were also assessed. RESULTS Patients in the 2 groups (young and classic age groups) were observed for 61 (range, 29-218) and 69 (range, 12-193) months, respectively (P = 0.94). Median ages at the start of immunosuppression were 48.7 (range, 29-60) and 77.6 (range, 71-85) years. Mucocutaneous involvement was more common in the young than in the classic age group (13 [72%], 7 [39%]; P < 0.05). Ocular staging (Mondino, Foster) at presentation, the start of immunosuppression, and final follow-up was more advanced in the younger patients. There was no statistical difference in visual acuity, individual ocular complications, or incidence of surgical intervention between the 2 groups throughout the course of the study. CONCLUSION Younger patients with MMPO present with more severe ocular and systemic disease and, despite immunosuppression, progress more rapidly.
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Affiliation(s)
- Saaeha Rauz
- Corneal and External Diseases Service, Moorfields Eye Hospital, National Health Service Trust, London, United Kingdom.
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Abstract
Mucous membrane pemphigoid (MMP) is a sub-epithelial vesiculobullous disorder. It is now quite evident that a number of sub-epithelial vesiculobullous disorders may produce similar clinical pictures, and also that a range of variants of MMP exist, with antibodies directed against various hemidesmosomal components or components of the epithelial basement membrane. The term immune-mediated sub-epithelial blistering diseases (IMSEBD) has therefore been used. Immunological differences may account for the significant differences in their clinical presentation and responses to therapy, but unfortunately data on this are few. The diagnosis and management of IMSEBD on clinical grounds alone is impossible and a full history, general, and oral examination, and biopsy with immunostaining are now invariably required, sometimes supplemented with other investigations. No single treatment regimen reliably controls all these disorders, and it is not known if the specific subsets of MMP will respond to different drugs. Currently, apart from improving oral hygiene, immunomodulatory-especially immunosuppressive-therapy is typically used to control oral lesions. The present paper reviews pemphigoid, describing the present understanding of this fascinating clinical phenotype, summarising the increasing number of subsets with sometimes-different natural histories and immunological features, and outlining current clinical practice.
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Affiliation(s)
- J Bagan
- University of Valencia, Spain
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Ahmed AR. Treatment of autoimmune mucocutaneous blistering diseases with intravenous immunoglobulin therapy. Expert Opin Investig Drugs 2005; 13:1019-32. [PMID: 15268639 DOI: 10.1517/13543784.13.8.1019] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Autoimmune mucocutaneous blistering diseases (AMBDs) are a group of rare diseases that affect the skin and mucous membranes and are potentially fatal. They have variable clinical presentation, course and prognosis. Their immunopathology is well-characterised and target antigens have been studied. Many patients respond to conventional therapy, which consists of high-dose long-term systemic corticosteroids with an immunosuppressive agent, but side effects develop that can produce a poor quality of life. Many patients develop significant sequelae, such as blindness, loss of voice, vaginal and anal stenosis. In most patients cause of death is opportunistic infections secondary to immune suppression. To date, intravenous immunoglobulin (IVIg) has been reported to have benefited 156 patients with AMBDs. Its most important features include the ability to reduce or eliminate conventional therapy, the enabling of clinical control, the ability to induce and maintain long-term clinical remission, the capacity for usage based on a defined protocol with a described end point and a resulting increase in quality of life. IVIg produces the best clinical outcome when combined with aggressive topical therapy, sublesional injections of triamcinolone and rapid detection, and early treatment of cutaneous and mucosal infection. Successful therapy requires a physician to spend significant time with each patient. This manuscript provides the opinion of the author on the current use of IVIg to treat AMBDs.
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Affiliation(s)
- A Razzaque Ahmed
- Department of Medicine, New England Baptist Hospital and Harvard School of Dental Medicine, 188 Longwood Avenue, Boston, MA 02115, USA.
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