Ikholera sisifo esosulelayo samathumbu esibangelwa kukutya ukutya okanye amanzi angcoliswe yiVibrio cholerae.Ibonakala ngokuqala ngokukhawuleza, ngokukhawuleza kunye nokusasazeka ngokubanzi.Yeyamazwe ngamazwe ezivalela kwizifo ezosulelayo kwaye iludidi A lwesifo esosulelayo njengoko kuchaziwe kuMthetho woLawulo lweZifo ezosulelayo eTshayina.Ingakumbi.ehlotyeni nasekwindla ngawona mathuba aphezulu ekholera.
Ngoku kukho iiserogroups zekholera ezingaphezu kwama-200, kunye ne-serotypes ezimbini zeVibrio cholerae, i-O1 kunye ne-O139, ziyakwazi ukubangela ukuqhambuka kwekholera.Uqhambuko oluninzi lubangelwa yiVibrio cholerae O1.Iqela le-O139, elachongwa okokuqala e-Bangladesh ngo-1992, lalilinganiselwe ukuba lisasazeke eMzantsi-mpuma Asia.I-Non-O1 non-O139 Vibrio cholerae inokubangela urhudo olungephi, kodwa aluyi kubangela ubhubhane.
Isasazeka njani ikholera
Imithombo ephambili yosulelo lwekholera zizigulane kunye nabathwali.Ngethuba lokuqala kwexesha, izigulane zihlala zikhupha iibhaktheriya ngokuqhubekayo iintsuku ezi-5, okanye ngaphezu kweeveki ezi-2.Kwaye kukho inani elikhulu le-Vibrio cholerae ekugabheni nasekuhudo, enokufikelela kwi-107-109 / ml.
Ikholera isasazwa kakhulu yindledlana yomlomo.Ikholera ayihambi emoyeni, kwaye ayinako ukusasazeka ngokuthe ngqo eluswini.Kodwa ukuba ulusu lunentsholongwane yeVibrio cholerae, ngaphandle kokuhlamba izandla ngokuthe rhoqo, ukutya kuya kwasulelwa yiVibrio cholerae, ingozi yokugula okanye kwanokusasazwa kwesifo kusenokwenzeka ukuba ubani utya ukutya okunentsholongwane.Ukongeza, iVibrio cholerae inokosulela ngokusulela iimveliso zasemanzini ezifana nentlanzi kunye ne-shrimp.Abantu badla ngokuchaphazeleka kwiVibrio cholerae, kwaye akukho mahluko ubalulekileyo kwiminyaka yobudala, isini, umsebenzi kunye nobuhlanga.
Umlinganiselo othile wokugonyeka unokufumaneka emva kwesi sifo, kodwa ukuba nokwenzeka kosuleleka kwakhona kukho.Ingakumbi abantu abahlala kwiindawo ezinogutyulo olulambathayo kunye neemeko zonyango bachanabeke kwisifo sekholera.
Iimpawu zekholera
Iimpawu zeklinikhi lurhudo oluqatha ngesiquphe, ukukhutshwa komyinge omkhulu welindle lerayisi, kulandele ukugabha, ukuphazamiseka kwamanzi kunye nokuphazamiseka kwe-electrolyte, kunye nokungaphumeleli kokujikeleza kwe-peripheral.Izigulana ezinomothuko omkhulu zinokuba nzima ngenxa yokungasebenzi kakuhle kwezintso.
Ngenxa yeemeko ezixeliweyo zekholera e-China, ukuze kugwenywe ukusasazeka ngokukhawuleza kwekholera kunye nokubeka umhlaba engozini, kungxamisekile ukuba kuqhutywe ngokukhawuleza, ukufumanisa ngokukhawuleza kunye nokuchanekileyo, okubaluleke kakhulu ukukhusela nokulawula ukusasazeka.
Izisombululo
IMacro & Micro-Test iphuhlise iVibrio cholerae O1 kunye ne-Enterotoxin Gene Nucleic Acid Detection Kit(Fluorescence PCR).Ibonelela ngoncedo lokuxilonga, unyango, uthintelo kunye nolawulo losulelo lweVibrio cholerae.Ikwanceda izigulane ezosulelekileyo ukuba zixilongwe ngokukhawuleza, kwaye iphucula kakhulu izinga lempumelelo yonyango.
| Inombolo Yekhathalogu | Igama lemveliso | Inkcazo |
| HWTS-OT025A | IVibrio cholerae O1 kunye ne-Enterotoxin Gene Nucleic Acid Detection Kit(Fluorescence PCR) | Iimvavanyo ezingama-50/ikhithi |
| HWTS-OT025B/C/Z | I-Vibrio cholerae i-O1 eyomileyo eyomisiweyo kunye ne-Enterotoxin ye-Gene Nucleic Acid Detection Kit(i-Fluorescence PCR) | Iimvavanyo ezingama-20/ikhithi,Iimvavanyo ezingama-50/ikhithi,Iimvavanyo ezingama-48/ikhithi |
Iingenelo
① Ngokukhawuleza: Isiphumo sokubhaqa sinokufumaneka kwimizuzu engama-40
② Ulawulo lwangaphakathi: Beka iliso ngokupheleleyo inkqubo yovavanyo ukuqinisekisa umgangatho weemvavanyo
③ Uvakalelo oluphezulu: i-LoD yekhithi yi-500 Iikopi/mL
④ Ukucaciswa okuPhakamileyo: Akukho-cross-reactivity kunye neSalmonella, Shigella, Vibrio parahaemolyticus, Clostridium difficile, Escherichia coli kunye nezinye iintsholongwane eziqhelekileyo ze-enteric.
Ixesha lokuposa: Dec-23-2022