Loxoceles Flashcards

1
Q

Picadura de araña violinista

A

Loxocelismo

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2
Q

Morfologia

A

8- 15 mm color cafe, abdomen oval, y dorso de la unión del cefalotorax,

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3
Q

Patogenia

A

Originado por la acción de la esfingomielinasa D sobre la esfingomielina de la membrana de los eritrocitos , el letal es el loxocelismo sistémico o cutaneo visceral

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4
Q

Agente etiologico

A

Loxoceles reclusae ( araña violonista, araña parda, cafe)

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5
Q

Diagnostico

A

Cultivo de la lesion, BH, Qs, PFH, EGO,
Rx de miembro afectado

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6
Q

Tx

A

Ingreso a hospitalización
Ic a cirugia o clinica de heridss
No cubir la lesion
Aplicsr hielo
Dapsona 1 mg\ kg
Aplicación de antitoxina tetanica
Evaluar inicio de atb
Si existe faboterapico aplicar

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7
Q

Tx en paciente embarazada

A

Ingreso a hospitalización
Ic a gine, cirugia
Clinica de herida
No cubir la lesion
Hielom
Prednisona 1 mg / kg
Dapsona 1 mg
Metahemoglobinemia
Aplicar vacuna tetanica
Arb
Faboterapic

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