Ezi zihloko zithi inyama Ukudla ibhaktheriya efumaneka kwiGulf Coast. Ithetha ntoni le nto? Ngokuqhelekileyo, ibhekisela kuVibrio Vulnificus engabangela ukusuleleka kwintsholongwane. Ingabangela izifo zesikhumba eziqhubisayo ezibizwa ngokuba yi-bullae (ezinokuzaliswa ngegazi). Yintoni eyinkxalabo kukuba inokubangela ukusuleleka kwintsholongwane ebonakalayo egazini.
Ngethamsanqa, akunqabile.
Unyaka ngamnye e-US, abantu banesifo kwi-East Coast naseGulf Coast. EFlorida ngo-2013, aba-31 basulelekile kwaye 11 bafa.
Ukufumana esi sifo, nangona singenqabile, ngelishwa nje ngelula. Ukuhamba okulula elunxwemeni, inyathelo kwigobolondo elibukhali, kunye neebhaktheriya kumanzi olwandle olumlambo angangena.
Ibhaktheriya itholakala ngokuqhelekileyo kumanzi ashushu olwandle. Ukufudumala kwamanzi kwandisa inani leVibrio Vulnificus elifunyenweyo. Itholakala kuphela kumanzi anetyuwa.
Sisiphi isifo seVulnificus?
Ibhaktheriya isihlobo sekholera. Bobabini bangela ukuhlanza kunye nesifo sohudo. I-kholera isasazeka ngokukhawuleza ukusuka kumntu ukuya kumntu obangela izifo zesifo, nangona kungekho bubungqina bukaVulnificus obusasaza umntu kumntu. I-Vulnificus inokubangela ukusuleleka kwintsholongwane ekhukhulayo. Kwakhona kunokusasazeka kwigazi kulabo bahlupheke kakhulu; oku kuya kutshabalalisa ngokukhawuleza.
Inyama yokwenene-ukutya iibhaktheriya ngokwenene kuphela iStrap A infections.
Izifo ze-Vulnificus zibukeka njenge-Strep kodwa zingabangeli usulelo olusasazeka esikhumbeni ngokujulile njengoko iStrep yenzayo.
Ziziphi iimpawu?
- Isifo sohudo, isisu, isisu esiswini.
- Uxinzelelo lwegazi
- Isikhumba esikhuphayo nesibomvu kufuphi nalapho ibhaktheriya ingena khona. Kukho ukuphaphazeleka okunxulumene nale mibhobho.
Ngubani osemngciphekweni?
- Nabani odla ii-oyster eziluhlaza okanye enye i-shellfish.
- Nabani na onqunywe ngamanzi afudumele olwandle olushushu, ngakumbi kwiGulf of Mexico, kodwa nakweminye imimandla ecaleni lase-East Coast yase-US
Uninzi lwaMngciphekweni
- Izifo zesifo
- Kwizinga eliphezulu leNsimbi
- Utywala
- Iingxaki zesisu (kuquka i-Antacid Use)
Usuleleka njani?
Izifo ziyakwenzeka ukusuka ekuhambeni kolwandle. Ibhaktheriya ingafaka amanxeba avulekileyo, afana nalawo avela kwiigobolondo ezibukhali okanye kwiglasi. Ixhomekeke ngakumbi ekusebenziseni utywala. Usulelo luyakwazi ukusasazeka kwesikhumba ukuya egazini, kulabo basemngciphekweni.
Usulelo luya kwenzeka kwakhona ngokutya ii-oyster ezinqambileyo okanye ezingadliwayo ezivela kwiGulf Coast. Ikwafumaneka kwakhona kwi-Atlantic nasePacific amanzi. Usulelo lunokusasazeka emathunjini ukuya kwigazi, kulabo basengozini.
Iyintoni ingozi?
Iibhaktheriya zidla nje kuphela ezibangela izifo ezinzima-ukutshatyalaliswa okanye ukusuleleka kwigazi-kulabo basengozini enkulu. Umngcipheko wokufa kubantu abakha i-sepsis enamandla bangaba phezulu kuma-50%.
Indlela yokuphathwa ngayo
Unyango lwamaxesha amaninzi ludinga ukulaliswa esibhedlele. Ngokuqhelekileyo ne-IV antibiotic ceftazidime kunye ne-antibiotic doxycycline. Ngamanye amaxesha unokuphathwa nge-fluoroquinolones. Usuleleko lwesikhumba lunokuba lukhulu kakhulu kangangokuthi utyando luyadingeka ukuze lugqithise okanye mhlawumbi ifunwa.
Kufumaneka njani
Ibhaktheriya inokufumaneka kwi-stool, isilonda, okanye iimizi zegazi, kodwa kufuneka ukuba ama-lab abe ne-special-or plate-special - ukuba iibhaktheriya zikhule kwaye zichongwe.
Yintoni eyenziwa ukukhusela?
Nama oyster avuna ngokusemthethweni angaba neVibrio Vulnificus. I-FDA isebenza namagosa karhulumente ukulandela nayiphi na isifo kwiibhedi ze-oysters. Umsebenzi uqhutyelwa ukuchonga ngcono izinto ezikhokelela ekukhuleni nasekunciphiseni umngcipheko wokuba loo ma-oyster avunayo athathe ibhaktheriya.