Coexistence of Pemphigus and Bullous Pemphigoid

Matsubara, Kunihiko; Kanauchi, Hideo; Tanaka, Toshihiro; Imamura, Sadao

doi:10.1111/j.1346-8138.1995.tb03344.x

Cited by 13 publications

(20 citation statements)

References 9 publications

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“…Thus, these patients can be considered to have both blistering diseases. Several studies in the literature describe patients with coexisting features of both BP and PV in the same individual [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]and are similar to the patients described in this report. In the present study, we have used the latest available technologies to undertake a serological analysis to arrive at a dual diagnosis.…”

Section: Discussionsupporting

confidence: 70%

“…The incidence of such patients has varied from 8 to 42% [34, 35, 36, 37, 38]. Furthermore, the clinical characteristics of all of our patients are similar to other patients described previously in the literature, as having dual features of BP and PV [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]. …”

Section: Discussionsupporting

confidence: 62%

“…Twelve studies in the literature have reported the simultaneous presence of features of BP and PV in 17 patients, documenting a dual diagnosis [9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19]. In this retrospective study of 13 patients, data on clinical and immunopathological features of the concurrent presence of BP and PV are presented.…”

Section: Introductionmentioning

confidence: 99%

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Diagnostic Features of Pemphigus vulgaris in Patients with Bullous Pemphigoid

Sami

Bhol²,

Beutner³

et al. 2002

Dermatology

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Background: The simultaneous presence of features of pemphigus vulgaris (PV) in patients with bullous pemphigoid (BP) has previously been reported in the literature. Objective: The purpose of this retrospective study is to present 13 patients with an initial diagnosis of BP, who subsequently demonstrated coexistent serological features of both BP and PV. Methods: The following information on each patient was documented, at the time of initial diagnosis: clinical profile on presentation, histology, direct immunofluorescence, indirect immunofluorescence (IIF) using monkey esophagus as substrate, salt-split skin (SSS) and an immunoblot assay. Since all 13 patients failed to respond to conventional systemic therapy, intravenous immunoglobulin (IVIg) was used as an alternative treatment modality. Prior to initiating IVIg therapy, in all 13 patients, serological studies were performed. In addition to IIF using monkey esophagus, an immunoblot assay and SSS, an enzyme-linked immunosorbent assay (ELISA) was performed to detect antibodies to desmogleins. These different assays were done to identify pathological autoantibodies typical of BP and PV. A control group of 25 healthy normal individuals, 37 patients with BP, 17 patients with PV and 12 patients with pemphigus foliaceus were used for comparison of serological studies. Results: At the time of initial presentation, histological and immunopathological studies confirmed the diagnosis of BP in all 13 patients. Prior to the initiation of IVIg therapy, results of IIF using monkey esophagus as substrate demonstrated high levels of anti-intercellular cement substance (anti-ICS) or antikeratinocyte cell surface antibody. Sera of all 13 patients on SSS bound to the epidermal side of the split. In an immunoblot, using bovine gingival lysate as substrate, sera of 6 patients bound to both a 230-kD (BP Ag1) and 180-kD protein (BP Ag2), while 7 sera bound to only a 230-kD protein. All 13 patients had high levels of antibodies to desmoglein 3 on ELISA. In a pilot experiment, the anti-ICS antibody in sera from 6 random patients was found to be predominantly of the IgG4 subclass. Use of IVIg resulted in an effective clinical response and the maintenance of a prolonged clinical remission. Conclusion: In patients with BP, who are nonresponsive to conventional therapy, the presence of two autoimmune diseases or a dual diagnosis should be considered.

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Section: Discussionsupporting

confidence: 70%

Section: Discussionsupporting

confidence: 62%

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Diagnostic Features of Pemphigus vulgaris in Patients with Bullous Pemphigoid

Sami

Bhol²,

Beutner³

et al. 2002

Dermatology

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“…The demographic and relevant data on these 17 patients [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18]are presented in table 1. Eight patients were male and 9 patients were female.…”

Section: Resultsmentioning

confidence: 99%

“…In the literature there are reports of several isolated patients having features of both diseases present simultaneously [7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25]. We review 19 such studies that describe 30 patients who were reported to have such a dual diagnosis.…”

Section: Introductionmentioning

confidence: 99%

Dual Diagnosis of Pemphigus and Pemphigoid

Sami

Ahmed²

2001

Dermatology

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Background: Pemphigus and pemphigoid are two distinct groups of autoimmune blistering diseases. There are many reports of the simultaneous presence of clinical and serological features of both diseases in the same patient. Objective: This study is a retrospective review of the present literature on reports of patients with features of both pemphigus and pemphigoid. We recommend that these patients be considered as having a dual diagnosis. Methods: A review of the English language, peer-reviewed literature was conducted on patients described with features of pemphigus and pemphigoid. Available data on clinical profile, histology, immunopathology, treatment, follow-up and outcome were studied in 30 patients. They were divided into three groups: (1) bullous pemphigoid and pemphigus vulgaris, (2) mucous membrane or cicatricial pemphigoid and pemphigus vulgaris and (3) bullous pemphigoid and pemphigus foliaceus. Results: In all three groups, most patients had a clinical phenotype resembling both diseases. In 17 patients with bullous pemphigoid and pemphigus vulgaris, 83% had a skin biopsy consistent with bullous pemphigoid, 70% had direct immunofluorescence studies typical of bullous pemphigoid and sera of 83% had antibodies typical of pemphigus vulgaris on indirect immunofluorescence. In 10 patients with mucous membrane or cicatricial pemphigoid and pemphigus vulgaris, a histology of mucous membrane pemphigoid was reported in 60% of the patients, direct immunofluorescence studies typical of mucous membrane pemphigoid were reported in 70% of the patients and in 80%, autoantibodies characteristic of pemphigus vulgaris were observed. In 3 patients with bullous pemphigoid and pemphigus foliaceus, the histologies were consistent with bullous pemphigoid, direct immunofluorescence was typical of pemphigus foliaceus and their sera had both autoantibodies. The majority of the 30 patients required long-term high-dose corticosteroids and immunosuppressive agents to control their disease. Three patients with bullous pemphigoid and pemphigus vulgaris (18%) died due to effects of prolonged immunosuppression. Conclusion: We characterize a group of patients who have clinical, histological and immunopathological features of bullous or mucous membrane or cicatricial pemphigoid with serological features of pemphigus. These patients did not achieve a prolonged clinical remission by conventional therapy. It is possible that early identification of these patients may improve their prognosis.

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Métodos diagnósticos en las enfermedades ampollosas subepidérmicas autoinmunes

2006

Actas Dermo-Sifiliográficas

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Coexistence of Pemphigus and Bullous Pemphigoid

Cited by 13 publications

References 9 publications

Diagnostic Features of Pemphigus vulgaris in Patients with Bullous Pemphigoid

Diagnostic Features of Pemphigus vulgaris in Patients with Bullous Pemphigoid

Dual Diagnosis of Pemphigus and Pemphigoid

Métodos diagnósticos en las enfermedades ampollosas subepidérmicas autoinmunes

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