25 Bier block (IV Regional Anesthesia) Flashcards

(6 cards)

1
Q

Vantagens do Bier Block (Anestesia Regional IV) (4)

A
  • Facil administracao
  • Inicio e recuperacao rapidos
  • Relaxamento muscular
  • Duracao controlável de anestesia
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2
Q

Principais usos de Bier Block (2)

A
  • Procedimentos cirúrgicos curtos (<60 min)
  • Sindrome de dor complexa regional

Most commonly IVRA is used for upper extrem- ity procedures such as excision of soft tissue masses or carpal tunnel release. Lower extremity blocks are also possible.

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3
Q

Contraindicacoes do Bier Block

A
  • Isquemia de membro
  • Infeccao

As mesmas de torniquete

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4
Q

Como é o preparo do Bier Block?

A
  • Acesso EV 20-22 na extremidade a ser bloqueada e outro acesso em outra extremidade para medicacoes
  • Elevar membro acima do coracao e exsanguinar com bandagem
  • Insuflar torniquete a 250mmHg ou 100mmHg acima da PAs

Paciente deve estar normotenso, para evitar pressoes altas do torniquete e lesao nervosa.

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5
Q

Quais os AL mais usados no Bier Block?

A
  • Clorprocaina 0.5%
  • Lidocaina 0.5%
  • Prilocaina 0.5%
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6
Q

O Bier Block nao promove analgesia prolongada. Qual a conduta?

A
  • Infiltrar Anestesico Local no campo ciurgico antes de desinflar o Torniquete
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