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Infectii Acute

The document describes various types of localized acute infections, classifying them into infections of soft tissues (skin, subcutaneous cellular tissue, lymphatic tissue) and infections of osteoarticular structures (bursitis, arthritis, tenosynovitis, osteitis, osteomyelitis). It provides details on various skin infections caused by Staphylococcus such as folliculitis, furuncle, carbuncle, and hidradenitis. It also discusses acute abscesses and phlegmon of the subcutaneous cellular tissue, describing their etiology, clinical presentation, diagnosis, and treatment.

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0% found this document useful (0 votes)
42 views50 pages

Infectii Acute

The document describes various types of localized acute infections, classifying them into infections of soft tissues (skin, subcutaneous cellular tissue, lymphatic tissue) and infections of osteoarticular structures (bursitis, arthritis, tenosynovitis, osteitis, osteomyelitis). It provides details on various skin infections caused by Staphylococcus such as folliculitis, furuncle, carbuncle, and hidradenitis. It also discusses acute abscesses and phlegmon of the subcutaneous cellular tissue, describing their etiology, clinical presentation, diagnosis, and treatment.

Uploaded by

dezna
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PPT, PDF, TXT or read online on Scribd
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INFECTII ACUTE LOCALIZATE

CLASIFICARE : 1.Infectii ale tesuturilor moi : - piele - tesut celular subcutanat - tesut limfatic 2.Infectii ale structurilor osteoarticulare - bursita - artrita - tenosinovita - osteita , osteomielita

1.INFECTIILE TESUTURILOR MOI

INFECTIILE PIELII : FOLICULITA FURUNCULUL CARBUNCULUL HIDROSADENITA Determinate de STAFILOCOC

FOLICULITA

Este o infectie stafilococica a folicului pilos. Leziunea caracteristica este o vezicula purulenta in jurul foliculului pilos inconjurata de un halou inflamator. Are evolutie benigna de citeva zile Sicozis. Tratament :badijonare cu betadina extragerea firului de par

FURUNCULUL

Este o infectie stafilococica care intereseaza foliculul pilos si glanda sebacee Conditii favorizante :murdaria, iritatia pielii,obezitate, diabet,convalescenta Morfopatologic: 3 faze - inflamatie+ necroza- burbillon - eliminarea burbillon-ului - cicatrizare per secundam

FURUNCULUL

SEMNE CLINICE: Subiective: prurit apoi prurit dureros durere Obiectiv:pata rosie tumefiere - dupa 3-6 zile tumefiere conica centrata de un fir de par pustula purulenta -virful devine verzui , la ziua 11 se elimina necroza Semne genrale : febra frison

FURUNCULUL
Complicatii: - locale celulita, abces,limfangita adenita - generale septicemie cu meta la distanta [cerebrale,renale articulare,osteomielita Diagnostic dif.: pustula maligna

FURUNCULUL

TRATAMENT - pt. medicul generalist - comprese locale betadina,alcool pina la aparitia burbillon-ului - se extrge burbillon-ul cu pensa - incizie in cruce - antibiotice

FURUNCULUL
Observatie: - nu se stoarce - glicemie - imobilizarea regiunii FORME CLINICE: - furunculul fetei - furunculoza

FURUNCULOZA

- aparitia si dezvoltarea succesiva a mai multor furuncule - teren favorabil - Tratament: general si local vaccino terapie

Furunculul fetei

- se dezvolta la fata - potential evolutiv grav . Diseminare septica - tratament conservator . Antibiotice . Se asteapta evolutia naturala

Carbunculul

- furunculul antracoid - acumulare de furuncule pe o arie - placard de furuncule in faze evolutive diferite - pina la fascie - terenul - apare in reg.cervicala post. TRATAMENT:incizii si excizii

Hidrosadenita

Este infectia gld.sudoripare -axila,perineu,areola mamara Caracter trenant si recidivant Evolueaza in 2 faze: - inflamatia gld. - necroza gld.si extensia in tesuturi TRATAMENT: excizie sau incizie antibiotice,vaccinoterapie

1.INFECTIILE TESUTULUI CELULAR SUBCUTANAT


- ABCESUL CALD - FLEGMONUL

ABCESUL CALD

Colectie purulenta bine delimitata de tesuturile din jur, reprezinta o cavitate deneoformatie creata de tes inconjuratoare. Format dintr-o cavitate cu puroi perete-tesut inflam. Cauzat de stafilococ,streptococ,pneumococ gonococ

Abcesul cald

Morfo-patologic si clinic 3 faze 1. faza de inflamatie fara puroi/necroze - durere,febra,frisoane,cefalee - semne de inflamatie limitate 2. Faza de abcedare cav. purulenta - apare puroiul - clinic FLUCTUENTA

Abcesul cald

- NU fluctuenta -lichid putin - lichid in tensiune - abces profund PUNCTIE exploratorie 3.faza de fistulizare-comunicare spre ext. -se realiz.prin cresterea pres.si prin progresia necrozei Dupa fistulizare vindecare definitiva,temporara cu aparitia-fistulei cronice.

Abcesul cald

Semne clinice: - pseudo-tumora - semne de inflamatie acuta Forme clinice: - abcesul fesier post terapeutic - abcesul mamar - abcesul perianal - abcesul gld.Bartolin

Abcesul cald

Diagnostic diferential - cu abcesul rece TRATAMENT - medic gen. abcese superficiale in afara reg.anatomice cu vase si nervi,fata, reg.inghino-abd.,inghino-crurala - principiu INCIZIE si DRENAJ - anestezie

Abcesul cald

- conducerea vindecarii Complicatii evolutive: - celulita, erizipel - retentie

FLEGMONUL

Infectie dezvoltata in tesutul celular subcut. fara tendinta de delimitare si cu evolutie spre difuziune,uneori fatala. Etiologie: streptococ beta hemolitic stafilococ,b. coli,anaerobi Poarta de intrare: plagi contuze,intepate complicatii postoperatorii care apar la pacienti tarati -frecvent la diabetici,hepatici,renali

Flegmonul

Dupa localizare:flegmon superficial flegmon profund flegmon mixt Morfo-patologic 3 faze: 1.faza de invazie si difuziune:1-2 zile cu semne de inflamatie acuta,edem al tesuturilor.Semne generale grave. - ziua 2-5 flictene,sfaceluri,exudat seropurulent.Aspectde tes. necrozate-verzui Semne gen.grave---DECES

Flegmonul
2.faza de supuratie:dureaza saptamini si luni de zile.cu eliminare de necroze si supuratie 3.faza de granulatie-cicatrizare Diagnostic dif.cu:erizipelul,gangrena gazoasa

Flegmonul

TRATAMENT - trat. general - trat. chirurgical:incizii si excizii deschiderea spatiilor lavaje ale plagii uneori amputatie/plastii

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