UtanoMushonga

Pseudomonas aeruginosa: kurapwa uye kunyanya

Pseudomonas aeruginosa kana Pseudomonas aeruginosa - chinjwa giremu rinoreva mikana. Zvakasikwa, vakapararira kwose kwose, izvozvo anogara ivhu uye mvura, miti, muna nemudumbu mune zvose mhuka uye vanhu. It zvichida ndiyo kubvongodzwa Micro-muviri anogona kuonekwa mune mimwe mvura yatorwa dzinongoitika zvinyorwa.

Chii chakasiyana nezvimwe mikana utachiona, nei zvikuru pfungwa vanachiremba uye masayendisiti akakwezva Pseudomonas aeruginosa? Mabatirwo pathological pezvakaitwa anokonzerwa microorganism ichi, zviri zvakaoma, asi seinä ndiyo multiresistant kuti nemishonga. Pamwe Mycobacterium tibhii uye vamwe okuva staphylococci, ndeye zvikuru nemishonga bacteria kuti chemotherapeutic zvinodhaka iripo nhasi. Asi kunyange pasi rino, kazhinji zvinoda nzvimbo kutungamirira.

Izvi imhaka paine biofilm, iro rine unodzivirira basa, uyewo chipingamupinyi icho vakasikwa rokunze lipopolysaccharide membrane. Uye kune utachiona izvo husingakwanisi zvinenge zvose zvinozivikanwa inorwisa mabhakitiriya nhasi.

Zvisinei, Pseudomonas aeruginosa, kurapwa kugadzirira iyo unoomesera, nehanya phenol (2% mhinduro), 3% rehydrogen peroxide uye chloramine (0.5% mhinduro). In zvakatipoteredza, zvikurukuru mumvura uye nyorovera mhepo, asi utachiona anokwanisa kwete chete kuramba refu, asi kuwanda. Zvakanyanya Kunaka Panguva Yepamuviri ayo kukura anoonekwa kuti 37 ° C tembiricha, asiwo 42 ° C bacillus aigona kukura.

Pseudomonas aeruginosa: Zviratidzo

A chaizvo rinokosha kukura mabhakitiriya nosocomial zvirwere, njodzi tichitarisa chirwere muri rinosakara, zvimbudzi, faucets pazvibato, nyoro zvinhu (matauro, somuenzaniso). maronda Local zvinowanzoitika panguva nzvimbo kutsva uye postoperative vazvo, unocheka uye maronda. Kazhinji kuwana rutanda pamwe otitis, pyoderma, dermatitis. Somugumisiro yokukuvara kana Kuvhiya utachiona anogona kukonzera zvirwere ziso, uyewo Urinary turakiti (kazhinji kushandisa anobudisa mushonga zvishoma nezvishoma).

For chakakomba anogumbura urongwa, iyo inogona mhosva Pseudomonas aeruginosa, zvinosanganisira endocarditis (kuzotadzira kwomwoyo mavharuvhu), mabayo, uropi pute, yomumuzongoza, vakakatyamadzwa urwere, zvipfundo. Kazhinji, zvomunharaunda chirwere anokonzerwa rutanda ichi, kazhinji kunotungamirira bacteremia - hweHIV muviri wose chokuita kupinda ari zvinotapukira mutumwa muropa.

A maitiro chinoratidza utachiona iri simba kusarudzwa endo- uye exotoxins, hemolysin, cytotoxins, yakakwirira proteolytic basa, kwetunhu hyaluronidase, kugona synthesize remubatanidzwa krahmalopodobnogo sezvo madzihwa, iyo anowedzera ayo namira ehupfumi, uyewo dzinoverengeka pigments. Maronda anokonzerwa akati microorganism nokuitika kwazvo zviratidzo kudhaka, mukuru tembiricha. Zvikurukuru, Pseudomonas mabayo etiology nguva dzose anofambisa zvakaoma, tarisa mangwanani Nhongonya nefivhiri, kupfupika mweya uye cyanosis. Mukuru mwero wokufa kwevanhu (50-60%) yaiitwa panguva yomumuzongoza uye, kana kuzoita murwere, kuramba residual mananara vakachengeta sezvo kwakakomba chetsinga zvirwere.

Pseudomonas aeruginosa: mabatiro

Chekutanga unofanira Murabhoritari nzira yokuziva aikanganiswa pakati nayo utachiona kuti zvinodhaka. Mabatirwo Pseudomonas aeruginosa, sezvo mutemo, zvinoda kugadzwa akawanda (zviviri) inorwisa mabhakitiriya. In chenjera, upenyu-kutyisidzira zviitiko apo nguva kumirira migumisiro zvirimwa kwete taurira nemishonga, izvo kazhinji nehanya utachiona, kune kunonyanyisa dose. Izvi zvinosanganisira zvinodhaka kuti penicillin rechishanu uye chizvarwa rechitanhatu (amdinotsillin, pitratsillin, azlocillin). Kazhinji hapana hubudirire uye carbenicillin. Zvakarurama uye cephalosporins - tsefzulodin, ceftazidime. Vari kazhinji pamwe ane aminoglycoside. Zvinobudirira uye kushandisa intravenous pamusoro ciprofloxacin. Agamuchira seeding zvabuda kujekesa mishonga redunhu.

Kana inopfungaira, chirwere, kubatira zvirwere kuzvipira achiporesa, izvo zvinokonzerwa Pseudomonas aeruginosa, kurapwa haisi nguva dzose kuzvireva. Muzviitiko zvizhinji zviri zvakakwana kuti ndipe mumwe mushonga. Munguva ichangopfuura, nokuti pakurapa Pseudomonas bacteriophage rinoshandiswa emura nevakawanda. Zvisinei, tinofanira kuyeuka kuti iyi zvinokosha kuona aikanganiswa pakati nayo utachiona kuti gadziriro chaivo.

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