Carbapenémicos Flashcards

1
Q

Menciona los carbapenémicos :v

A

Imipenem, Meropenem y Aztreonam

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2
Q

Carbapenémicos que se usa con cilastatina para inhibir su degradación en tubulos renales por dipeptidasa

A

Imipenem

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3
Q

Como actúa el Imipenem

A

Se une a la PBP interrrumpiendo la sx depared
Activo va aeróbicos y anaerobios en
👀INMUNOCOMPROMETIDOS 👀

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4
Q

Espectro útil del Imipenem

A

S pneumoniae, enterococos, estafilococos, lysteria, B fragilis, pseudomonas, acinetobacter

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5
Q

Carbapenémicos con act excelente contra enterobacterias productoras de carbapenemasa KPC e infecciones nosocomilaes resistentes a cefalosporinas

A

Imipenem

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6
Q

RXs adversas del Imipenem

A

Náuseas y vomito (1-20%)
Convulsiones (1%)
Rxs de hipersensibilidad

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7
Q

Admón de Imipenem

A

IV

70% eliminación renal sin modificar

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8
Q

Características del Meropenem

A

No es sensible a dipeptidasa,
Activo contra pseudomonas (menos contra Gram positivos)
Menos incidencia de convulsiones

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9
Q

Carbapenémico específico contra Chromobacter, actúa contra todo menos B lactamasas KPC y que es solo activo contra Gram negativas

Es monobactámico

A

Aztreonam

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10
Q

Carbapenemico con el que no reaccionan los alérgicos a cefalosporinas y penicilinas

A

Aztreonam

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11
Q

Vida media del Aztreonam

A

1.5 h

70% renal

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