5. Herpes-Simplex-Enzephalitis Flashcards

(27 cards)

1
Q

(HSVE)

Erreger (2)

A
  • HSV-1 bei Erwachsenen
  • HSV-2 bei Säulingen
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2
Q

(HSVE)

Pathophysiologie

A

nekrotisierend-hämorrhagische Entzündung

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3
Q

(HSVE)

Letalität

A

90% (unbehandelt)

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4
Q

(HSVE)

Komplikationen (2)

A
  • kognitive Defizite
  • Verhaltensauffälligkeiten
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5
Q

(HSVE)

Differenzialdiagnose

A

Autoimmunenzephalitis

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6
Q

(HSVE)

Autoimmunenzephalitis: häufigste Manifestation

A

limbische Enzephalitis

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7
Q

(HSVE)

Autoimmunenzephalitis: Serologie

A

LGI1-AK

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8
Q

(HSVE)

Autoimmunenzephalitis: Bildgebung der Wahl

A

MRT

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9
Q

(HSVE)

Autoimmunenzephalitis: Befunde in der Bildgebung

A

temporomediale multifokale Hyperintensitäten in T2 und FLAIR

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10
Q

(HSVE)

Autoimmunenzephalitis: Therapie

A

Glucocorticoide i.v.

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11
Q

(HSVE)

Symptome (2)

A
  • Allgemein-
  • neurologische und psychiatrische-
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12
Q

(HSVE)

Allgemeinsymptome (3)

A
  1. hohes Fieber
  2. Kopfschmerzen
  3. Abgeschlagenheit
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13
Q

(HSVE)

neurologische und psychiatrische Symptome (3)

A
  1. Bewusstseinsstörungen
  2. epileptische Anfälle
  3. fokale Defizite
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14
Q

(HSVE)

Bildgebung der Wahl

A

MRT

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15
Q

(HSVE)

MRT-Befund

A

bilaterale asymmetrische Befunde in den Temporallappen

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16
Q

(HSVE)

MRT-Befund: Einbeziehung (2)

A
  • limbisches Systems
  • Inselregion
17
Q

(HSVE)

MRT-Befund: Ausdehnung

A

nach frontobasal

18
Q

(HSVE)

Labordiagnostik

A

Liquordiagnostik

19
Q

(HSVE)

Liquordiagnostik: Parameter (5)

A

ZELEG

  • Zellart
  • Erscheinung
  • Laktat
  • Eiweiß
  • Glucose
20
Q

(HSVE)

Liquordiagnostik: Befunde (5)

A
  • Zellart: massive lymphozytäre Pleozytose
  • Erscheinung: gelbliche Flüssigkeit
  • Laktat: ↔︎
  • Eiweiß: ↑
  • Glucose: ↔︎
21
Q

(HSVE)

apparative Diagnostik

22
Q

(HSVE)

EEG

A

Elektroenzephalografie

23
Q

(HSVE)

EEG-Befund

A

generalisierte EEG-Rhythmusverlangsamung

24
Q

(HSVE)

Therapie der 1. Wahl

A

Aciclovir i.v. über 14d

25
(HSVE) Aciclovir: Nebenwirkung
nephrotoxisch
26
(HSVE) Therapie der 2. Wahl
Foscarnet i.v. über 21d
27
(HSVE) Foscarnet: Indikation
bei Aciclovir-Resistenz