10. Zöliakie Flashcards

1
Q

(Sprue)

genetische Voraussetzung

A

HLA-DQ2 (oder -DQ8)

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2
Q

(Sprue)

Differenzialdiagnose

A

Acrodermatitis enteropathica

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3
Q

(Sprue)

Acrodermatitis enteropathica: Ursache

A

partielle Zinkresorptionsstörung

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4
Q

(Sprue)

Komplikation

A

Enteropathie-assoziiertes T-Zell-Lymphom (EATL)

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5
Q

(Sprue)

intestinalle Symptome (3)

A
  • Stuhlveränderungen
  • abdominelle Beschwerden
  • Malabsorptionssyndrome
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6
Q

(Sprue)

assoziierte autoimmune Erkrankungen (2)

A
  • DM1
  • Autoimmunthyreoiditis
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6
Q

(Sprue)

assoziierte Erkrankungen (3)

A
  • autoimmune
  • syndromale
  • dermatologische
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7
Q

(Sprue)

assoziierte syndromale Erkrankung

A

Trisomie 21

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8
Q

(Sprue)

assoziierte dermatologische Erkrankung

A

Dermatitis herpetiformis Duhring

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9
Q

(Sprue)

häufige Symptome bei Kindern (2)

A
  • Übellaunigkeit
  • Gedeihstörung
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10
Q

(Sprue)

Basislabor (2)

A
  • anti-Transglutaminase-IgA (anti-tTG-IgA)
  • Gesamt-IgA
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11
Q

(Sprue)

Serologie bei IgA-Mangel (3)

A
  • anti-Transglutaminase-IgG (anti-tTG-IgG)

oder

  • antiEndomysium (anti-EmA-IgA und -IgG)
  • deamidiertes Gliadin-Peptide (anti-dGP-IgA und IgG)
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12
Q

(Sprue)

Bildgebung: Indikation

A

positive AK-Serologie

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13
Q

(Sprue)

Goldstandard

A

Endoskopie mit Biopsie aus dem Duodenum

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14
Q

(Sprue)

Biopsie: Befunde (3)

A
  • Zottenatrophie
  • Kryptenhyperplasie
  • erhöhte Zahl an intraepithelialen Lymphozyten (IEL)
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15
Q

(Sprue)

Therapie der Wahl

A

lebenslange glutenfreie Diät (GFD)

16
Q

(Sprue)

glutenfreie Diät: Ziel

A

< 10 mg Gluten/d