9. AV-Block Flashcards

1
Q

(AV-Block)

Typen (4)

A

-Iº

-IIº (Mobitz I und II)

-IIIº

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2
Q

(AV-Block)

-Iº: EKG-Befund

A

regelmäßige PQ-Zeit > 200 ms

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3
Q

(AV-Block)

Mobitz I: Synonym

A

Wenckebach

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4
Q

(AV-Block)

Mobitz I: EKG-Befund

A

unregelmäßige PQ-Zeit
(zunehmend bis einen Ausfall des QRS-Komplexes)

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5
Q

(AV-Block)

Mobitz II: EKG-Befund

A

regelmäßige PQ-Zeit (2:1 oder 3:1 Überleitung)

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6
Q

(AV-Block)

-IIIº: EKG-Befunde (3)

A
  • regelmäßige p-Wellen
  • voneinander unabhängige QRS-Komplexe
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7
Q

(AV-Block)

-Iº: Therapiemöglichkeiten (2)

A
  • keine

oder

  • kausale Therapie
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8
Q

(AV-Block)

Mobitz I: Therapiemöglichkeiten (2)

A
  • keine

oder

  • kausale Therapie
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9
Q

(AV-Block)

Mobitz II: Therapie

A

Implantation eines Herzschrittmachers (meist DDD)

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10
Q

(AV-Block)

AV-Block IIIº: Stufentherapie (3)

A
  • akut bei kardiogenem Schock
  • subakut nach Stabilisierung
  • nach erfolgreicher Stabilisierung
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11
Q

(AV-Block)

AV-Block IIIº: Therapie bei kardiogenem Schock

A

Reanimation + Atropin (oder Adrenalin)

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12
Q

(AV-Block)

AV-Block IIIº: Therapie nach Stabilisierung

A

Anlage eines temporären Herzschrittmacher

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13
Q

(AV-Block)

AV-Block IIIº: Therapie nach erfolgreicher Stabilisierung

A

permanente Schrittmacherversorgung (meist DDD)

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