Epidermolysis bullosa acquisita in childhood

Callot-Mellot, C.

doi:10.1001/archderm.133.9.1122

Archives of Dermatology

1997

DOI: 10.1001/archderm.133.9.1122

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Epidermolysis bullosa acquisita in childhood

C. Callot-Mellot¹

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Cited by 34 publications

(28 citation statements)

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“…Some findings for patients 1, 5, 7, 8, 12, 17, and 18 were reported elsewhere (Wechsler et al, 1982;Karpouzis et al, 1993;Callot-Mellot et al, 1997;Alexandre et al, 2006).…”

Section: Eba Frequency Among Black Patientssupporting

confidence: 59%

Black Patients of African Descent and HLA-DRB1*15:03 Frequency Overrepresented in Epidermolysis Bullosa Acquisita

Zumelzu

¹

,

Roux‐Villet

²

,

Loiseau

³

et al. 2011

Journal of Investigative Dermatology

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…Some findings for patients 1, 5, 7, 8, 12, 17, and 18 were reported elsewhere (Wechsler et al, 1982;Karpouzis et al, 1993;Callot-Mellot et al, 1997;Alexandre et al, 2006).…”

Section: Eba Frequency Among Black Patientssupporting

confidence: 59%

Black Patients of African Descent and HLA-DRB1*15:03 Frequency Overrepresented in Epidermolysis Bullosa Acquisita

Zumelzu

¹

,

Roux‐Villet

²

,

Loiseau

³

et al. 2011

Journal of Investigative Dermatology

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…EBA is a very rare disease that mainly affects adults, although some cases of EBA in children have been described. [10][11][12][13] In our study, 3 of 12 patients (25%) were aged < 10 years; this finding may be due to an early diagnosis or to enhanced susceptibility for EBA in Brazilian children. No gender or racial predilection has been reported, similar to our patients.…”

Section: Discussionmentioning

confidence: 46%

“…The use of salt-split skin specimens improved IIF sensitivity, detecting a predominance of dermal IgG deposits, a result that agrees with previous studies. 12 ELISA gave negative results for BP180 for the two remaining patients, excluding the differential diagnosis of BP. However, bullous SLE (BSLE), a rare blistering anticollagen VII condition, remains one of the most difficult differential diagnoses to exclude.…”

Section: Discussionmentioning

confidence: 89%

Clinical and immunopathological evaluation of epidermolysis bullosa acquisita

Delgado

¹

,

Aoki

²

,

Santi

³

et al. 2011

Clinical and Experimental Dermatology

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…The mouth was the only mucosal site affected. In EBA histopathology reveals a subepidermal blister; inflammatory EBA usually shows a dense dermal neutrophilic infiltrate, in contrast to classic EBA, which shows a sparse inflammatory infiltrate (6,16). Histopathologic findings in our case showed a subepidermal blister, papillary inflammation, and a predominance of neutrophils suggestive of LAD or dermatitis herpetiformis; however, direct immunofluorescence of the perilesional skin showed BMZ deposits with anti-IgG and anti-C3 deposits, features of either BP, EBA, or BSLE (21,22).…”

Section: Discussionmentioning

confidence: 49%

“…Histopathologic findings in our case showed a subepidermal blister, papillary inflammation, and a predominance of neutrophils suggestive of LAD or dermatitis herpetiformis; however, direct immunofluorescence of the perilesional skin showed BMZ deposits with anti-IgG and anti-C3 deposits, features of either BP, EBA, or BSLE (21,22). DIF findings reported in the 30 cases of EBA in children revealed deposits at the BMZ with anti-IgG and anti-C3 conjugates in 24 cases, anti-IgG and anti-IgA in five cases, and anti-IgM in six cases (4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20).…”

Section: Discussionmentioning

confidence: 93%