Innere Medizin VL 14 Flashcards

1
Q

Nebenzellen

Magenschleimhaut

A

sezernieren alkalischen Schleim

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2
Q

Belegzellen oder Parietalzellen

Magenschleimhaut

A

liegen zwischen den übrigen zellen

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3
Q

Belegzellen oder Parietalzellen

A
  1. Protonen
    * extrazellulär mit CI-Ionen zu Salzsäure zusammenlagern
  2. intrinsischen Faktor
    * für die Vitamin B12-Resoption notwendigen
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4
Q

Hauptzellen

Magenschleimhaut

A
  • sind hochprismatisch
  • bilden Pepsinogene
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5
Q

Regulation der gestralen Säuresekretion

A
  1. Beleg- oder Parietalzellen (H+)
  2. Hormon-produzierende Zellen
    * Histamin (ECL-Zellen)
    * Gastrin
    * Somatostatin
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6
Q

Erosion

Gastroduodenale Ulcuskrankheit

A

Mukosadefekt nicht über muscularis mucosae

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7
Q

Schmerzen mittlerer Oberbauch

Gastroduodenale Ulcuskrankheit

A
  1. Gastritis
  2. Refluxösophagitis
  3. Ulcus-Krankheit
  4. Funktionelle Dyspepsie
  5. Gallensteine
  6. Pankreatitis
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7
Q

Ulcus

Gastroduodenale Ulcuskrankheit

A

Mukosadefekt überschreitet muscularis mucosae

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8
Q

Gastritis

A
  1. Akute Gastrits
  2. Chronische Gastritiden
  3. NSAR Gastropathie
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9
Q

Akute Gastritis

A
  1. Exogen
  2. Stress
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10
Q

Exogen

A
  1. Alkohol
  2. nicht steroidale Entzündungshemmer
  3. Aspirin
  4. Infektionen
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11
Q

Stress

A
  1. Intensivpatienten
  2. Schock
  3. Sport
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