I-Superbug ebulalayo isuka esibhedlela
I- Staphylococcus aureus , noma i-HA-MRSA, etholakale ngokwempilo etholakala ngokwezempilo , iyingozi engase ibe yingozi ka-Staph aureus engamelana nemithi eminingi yama-antibiotic. Lezi zingu-superbug sezilokhu zibonakala ngezibhedlela nakwezinye izilungiselelo zezempilo, ezimele inkinga yezempilo yomphakathi e-United States.
Igama lezinhlobo : Staphylococcus aureus
Uhlobo lwe-Microbe: Ama- bacteria a-Gram-positive
I-HA-MRSA isakazeka kanjani?
Iziguli eziningi ezibhedlela zithwala i-HA-MRSA kodwa azikho izimpawu zesifo. Nakuba lezi ziguli ziwumthombo ovame kakhulu webhaktheriya, ukuhanjiswa kwenzeka lapho izandla zesebenzi bezempilo zithinta ezinye iziguli ezine-HA-MRSA. Ukwehluleka ukugeza izandla ezingcolile kungabangela ukwanda kwamabhaktheriya. Kubalulekile ukuba nokuhlanzeka okuhle esibhedlela - wonke umuntu - ukuvimbela lezi zifo ukuba zisakazeke.
Ezinye imithombo yokudluliselwa kwezilungiselelo zokunakekelwa kwezempilo zibandakanya amanxeba avulekile, ama-catheters, noma amashubhu okuphefumula.
Ubani Ongengozini Yokuthola Ukutheleleka?
Izifo ze-HA-MRSA zitholakala njalo ezibhedlela nasezindaweni zokunakekelwa kwezempilo, lapho iziguli zithola izinqubo zokwelashwa ezingenasidingo noma zinciphise amasosha omzimba. I-HA-MRSA iyinkinga yezempilo ekhulayo, ikhula kusuka ku-2% kuya ku-63% wezingqikithi eziphelele zeStaph phakathi kuka-1974 no-2004.
Izimpawu, Ukuxilongwa, Nokunakekelwa
Izimpawu: Ukutheleleka kwe-HA-MRSA kungabandakanya ukutheleleka kwezilonda zokuhlinzwa, ukutheleleka kwe-urinary, izifo zesikhumba ezifana ne-cellulitis , izifo zethambo ezifana ne-osteomyelitis , izifo ezihlangene ezithinta i-arthritis, izifo zegazi ezine- sepsis picture , ne- pneumonia .
Ukutheleleka kwesikhumba se-HA-MRSA kungase kubonakale njengendawo ebomvu, evuvukile, ebuhlungu esikhumbeni. Kungase futhi kuthathe isimo se-abscess, ubilise, noma i-lesion-filled-leon, futhi ingase ihambisane nomkhuhlane nomfudumalo ojikeleze indawo enegciwane.
Ukutheleleka okungaphezulu kakhudlwana kwe-HA-MRSA kunezibonakaliso ezibandakanya ubuhlungu besifuba, amahlumela, ukukhathala, izinhlungu zekhanda, imisipha ye-muscle, nokuqhwala.
I-MRSA ingaholela ngisho nasezifweni ezinhliziyweni - njenge- endocarditis .
Ukuxilongwa: Ngokuya ngezibonakaliso zakho, udokotela wakho angancoma ukuhlolwa, njengesiko legazi, amanzi okusuka ekutheleleni, isiko lesikhumba, isiko le-sputum, noma isiko lomchamo, ukuhlola i-HA-MRSA.
Ukuphawula: Ukugula kwe-HA-MRSA kanye nokutheleleka kwegazi kungasongela impilo, ikakhulukazi ngaphandle kokwelashwa.
Ukwelashwa: Ama-antibiotics (angahlanganisi i-methicillin) ngokuvamile ukukhetha ukwelashwa kwe-HA-MRSA ukutheleleka. Ama-antibiotics odokotela wakho angayikhetha afaka i-clindamycin, i-linezolid, i-tetracycline, i-trimethoprim-sulfamethoxazole, noma i-vancomycin. Ukuzikhethela kwemithi elwa namagciwane kuyoxhomeka esimweni sokuguliswa kwesibindi sebhaktheriya (amaphethini wendawo wokuphikisa ama-antibiotic nolwazi oluvela emasikweni) nokuqina kwesifo. Kubalulekile ukuqedela yonke imithi yakho ngokwemigomo kadokotela ukugwema izinkinga ezengeziwe.
Ukukhethwa kwe-antibiotic kuncike kumaphethini okuphikiswa kwendawo, idatha yenkambiso (uma ikhona) kanye nobuhlungu bokugula. Izifo ezingathí sina ezingaphezulu zingadinga ukunakekelwa esibhedlela, lapho izidakamizwa zingase zibandakanye uketshezi kanye nemithi yokwelashwa, i-dialysis yezinso (uma kwenzeka isifo sezinso) kanye nokwelashwa kwe-oxygen (okwandayo oksijini emaphashini).
Ukuvimbela: Geza izandla zakho njalo ngesepha nangamanzi, ikakhulukazi ezibhedlela noma kwezinye izikhungo zezempilo. Qinisekisa ukuthi abahlinzeki bakho bezempilo bahlanza izandla zabo ngesepha nangamanzi ngaphambi kokukuhlola.
Ingabe i-HA-MRSA ibangela izifo?
I-Staph aureus ibangela izifo eziningi, futhi bakholelwa ukuthi ukubonakaliswa kwesifo ngasinye kuxhomeke ezintweni eziningi.
Ngokuvamile, uStaph aureus unamathele ezinhlobonhlobo zezicubu emzimbeni futhi unezindlela zokuvimbela impendulo yomzimba. Isibonelo, kungenza amaprotheni aphazamise futhi abhubhise amaseli egazi amhlophe ngesikhathi sokuphendula komzimba.
Izimpawu eziningi ze-Staph aureus izifo zitholakala ngenxa yokubhujiswa kwezicubu ngama-enzyme ebhaktheriya. Isibonelo, i-Staph aureus ikhiqiza i-toxins, eyaziwa ngokuthi i-superantigens, engenza ukuthi kusatshalaliswe.
Esikhathini sezilungiselelo zesibhedlela, i-Staph aureus ingenza izinto ezincane, ezibizwa ngokuthi i-biofilm, ezindaweni ezithile eziqinile (ama-catheters namadivaysi angama-prosthetic); i-biofilm isebenza njengesithintelo sokuzivikela ngokumelene nesimiso sokuzivikela komzimba kanye nama-antimicrobial agents.
> Imithombo:
> Ulwazi lomphakathi oluhlangene noMasipala we-MRSA. Amasevisi Okulawula Nokuvimbela Izifo.
> I-Healthcare-Associated-Associated Methicillin-Resistant Staphylococcus aureus (HA-MRSA). Amasevisi Okulawula Nokuvimbela Izifo.
> MRSA . I-Medical Encyclopedia. I-MedlinePlus. I-Library Yomhlaba Kazwelonke Yezokwelapha kanye neNational Institute of Health.