Infectii Chirurgicale Flashcards

1
Q

Factori de risc locali care cresc incidenta infectiilor chirurgicale

A

Contaminare
Corp strain
Tesut necrotic
Hematom de plaga
Obezitate

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1
Q

Factori de risc sistemici care cresc incidenta infectiilor chirurgicale

A

Varsta inaintata
Imunosupresie (dobandita si indusa)
Infectie locala diseminata sistemic
DZ
MPC
Corticoterapie
Chimioterapie
Alcoolism (acut si cronic)
Soc (hipoxie, acidoza)
Hipovolemie
Comorbiditati

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2
Q

Corpi straini ce pot constitui porti de intrare pentru infectii

A

Fire de sutura
Tuburi de dren
Catetere venoase
Sonde urinare

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3
Q

Factori care scad rata de infectie a plagilor chirurgicale

A

Reducerea duratei interventiei
Controlul glicemiei
Mentinerea temperaturii corporale in limite normale
Tehnica chirurgicala corespunzatoare
Indepartarea tesutului devascularizat si a materialelor straine
Hemostaza adecvata
Indepartarea cheagurilor mari
Mentinerea perfuziei tisulare adecvate (substitutie volemica intraoperatorie)
Mentinerea oxigenarii tisulare adecvate (administrare de oxigen)

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4
Q

Cauze de febra postoperatorie tardiva

A

Infectie de plaga
ITU
Flebita de cateter
Tromboflebita profunda

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5
Q

Cei 6 W ai febrei postoperatorii

A

Wind = 1-2
Water = 2-3
Wound = 3-5
Walking = 5-7
W abscess = 7-10
Wonder drugs = oricand, dar sa fie excluse celelalte

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6
Q

Evenimente ce pot duce la infectii severe care sa necesite un act chirurgical

A

Interventiile chirurgicale programate (elective)
Leziunile traumatice
Contaminarea bacteriana non-traumatica

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7
Q

Exemple plagi curate

A

Hernie inghinala
Tiroidectomie
Mastectomie
Grefa aortica

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8
Q

Exemple plagi curat contaminate

A

Rezectie electiva a colonului
Rezectie gastrica
Tub de gastrostoma
Explorarea CBP

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9
Q

Exemple plaga contaminata

A

Contaminare cu continut GI in interventiile elective
Ulcer perforat

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10
Q

Exemple plaga murdara

A

Drenarea abcesului intraabdominal
Rezectia intestinului infarctat

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11
Q

Materiale protetice care necesita antibioterapie profilactica

A

Mese
Dispozitive ortopedice
Grefe vasculare sintetice

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