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SURGICAL ANDNOSOMIAL INFECTION

The Summary

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Infection is de ned by identi cation ofmicroorganisms in host tissue or

bloodstream , plus an in ammatoryresponse to their presence.

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Surgical Site Infections (SSI) areinfections of the tissues, organs, or

spaces exposed by surgeons during performance of an invasive procedure.

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SSI (Surgical SiteInfecti n!

CleanIR " #$%&'

CleanC ntaminate)IR " *$+&%

C ntaminate)IR " ,&'$#,&*

DirtyIR " ,$#*&-

W

OU

ND

- N Infecti n- Only ./in micr 0 ra c ntaminatethe 1 un)- N h ll 1 2i.2u. micr 3e. i.entere)- e45 6ernia re7air5 3rea.t 3i7 .y- 6 ll 1 2i.cu. (re.75 allimentary5ur genital tract! i. 7ene) un)erc ntr lle) circumtance.- Only 18 .igni9catn .7illage c ntent- e45 Ch lecy.tect my5 electi2e GI e4&c l n- Gr .. h ll$2i.cu. .7illage c ntent i.entere) (e45 fr m inte.tine!- Inci.i n in in0amme) n n 7urulentti..ue

- O7en a44i)ental 1 un)- e45 :enetrating a3)& Trauma5enter t my )uring 3 1el 3.tructi n- Traumatic( 1 un) !1ith necr ticti..ue an) r 7urulent material i.

7re.ent- e45 :erf rate) a77en)iciti.5

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:ath gene.i.

TraumaSurgical

7r ce)ure.

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TRAUMA+

SUR,I'AL

WOUND

Surgical Techni=ue "Ina77r 7riate a8anti.e7tic

Ina77r 7riately in han)lingti..ue gently

rem 2ing )e2itali;e) ti..ue53l )5etc

u.ing )rain ina77r 7riately

En2ir mental Fact r. "Flui) c llecti n (3l )5e4u)ate5 tran.u)ate!

Un.uture) f 7ene) ti..ueMeta3 lic )i.ea.e (e45 DM!

6 .t Defence "Immun c m7r mi.

e) ()rug.5)i.ea.e.5

maln uri.he)5ra)iati n5 etc!

M&O ":ath gency5

>irulency5Re.i.tancy t A

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L calInfecti n

Sy.temic

Infecti nSe7.i.

SIRS

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NOSOCOMIAL INFECTION

De1nition• Tranmi..i n f 7ath gen rgani.m t

the 7atient n ha) infecti n3ef re&

'riteria•

'-$?* h &

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