—-“I-MRSA isalokhu iwusongo olukhulu. Inqola yesiguli ikhuthaza ukudluliselwa kwegciwane. Ukulawula akudingi isu kuphela - kodwa nesivinini kanye nokunemba emgqeni wangaphambili.”
Usongo Oluqhubekayo lwe-MRSA
Namuhla, i-MRSA isalokhu ingenye yezimbangela eziphambili zokutheleleka okutholakala esibhedlela. Enkulumweni yakhe eyinhloko ku-ESCMID Global 2026, uSolwazi Susan Huang we-UC Irvine wethule idatha ekhathazayo: e-United States kuphela, cisheUkutheleleka kwegazi kwe-S. aureus okungu-120,000kwenzeka minyaka yonke, kanyeukufa kwabantu abangaba ngu-20,000ihlobene ngqo nalezi zifo. I-MRSA iphakathi kwezimbangela eziphezulu zokutheleleka endaweni yokuhlinzwa, i-pneumonia, kanye nokutheleleka kwegazi, futhi iyaqhubeka nokuba yimbangela ehamba phambili yokutheleleka okutholakala esibhedlela (i-HAI) ezinganeni.
Okwenza kube nzima kakhulu ukulawula i-MRSA ukuthi ilula kangakanani ukudluliselana kwayo. Ngisho nokuxhumana okuvamile phakathi kweziguli nabahlinzeki kungangcolisa abasebenzi bezempilo, kungakhathaliseki ukuthi badlala yiphi indima noma isimo sabo. Uma isiguli sesihlala ekoloni ne-MRSA, isimo somthwali singaqhubeka izinyanga noma ngisho neminyaka, okwenza kube lula ukusabalala kuyo yonke inethiwekhi yezempilo. Ucwaningo olulodwa olucashunwe nguSolwazi Huang luthole ukuthiIziguli eziyi-10–14% ezinesehlakalo sokutholwa kwe-MRSA ziba nokutheleleka okukhulu kungakapheli unyaka owodwa ngemuva kokuphuma esibhedlela.
Amasu Amathathu Okulawula Amanje: Ukuhlehlisa, Ukuqondisa, Ukwandisa
UProfesa Huang uhlele amasu okulawula i-MRSA yesibhedlela amanje abe amamodeli amathathu:
1. Ukuhlehla – Izindlela eziyisisekelo ezihlelekile, ukulawula okulinganiselwe
Leli cebo lishintsha ukugxila kusukela "ekuqedeni" kuya ekungeneleleni okunwebekayo esibhedlela sonke, okuhlanganisa ukuhlanzeka kwezandla, ukuhlanza isikhumba okulwa namagciwane, kanye nezinqwaba zokuvimbela ukutheleleka ezihambisana namadivayisi. Ngokusekelwa okuqinile kokuqapha, amazinga okutheleleka kwe-MRSA angaqiniswa. Kodwa-ke, umphumela ulinganiselwe, futhi umthwalo omkhulu wokutheleleka uhlala ngaphandle kwezindonga zesibhedlela.
2. Inhloso - Ukuhlolwa okusebenzayo + ukususwa kobukoloni ukuze kungenelelwe ngokunembile
Le ndlela igcizelela ukuhlonza abathwali besifo ngokuqapha okusebenzayo ukuze kuvunyelwe ukungenelela kusenesikhathi - ikakhulukazi ukwelashwa kokuqeda ubukoloni. Njengoba ukutheleleka okuningi kwe-MRSA kuvela ekuhlungeni kwekhala lesiguli, ukuqeda ubukoloni okuqondiwe kunganciphisa kakhulu ingozi yokutheleleka. Kuye kwabonakala kusebenza kokubili kubantu abahlinzwa kanye neziguli ezikhishwe esibhedlela ngemva kokukhululwa. Inzuzo icacile, kodwa leli su lidinga izinsiza eziqhubekayo.
3. Nweba - Ukumbozwa okubanzi kwezinzuzo eziningi
Isu Lokwandisa liyaqaphela ukuthi iziguli zivame ukuthwala izifo eziningi ngasikhathi sinye, okwenza indlela yokusebenzisa igciwane elilodwa ingasebenzi kahle. Ukungenelela okuvundlile njengokuhlanza isikhumba okulwa namagciwane (noma ngaphandle kwemithi yokwelapha ikhala) kunganciphisa umthwalo we-MRSA kanye nezinye izifo ngasikhathi sinye. Izilingo ezinkulu zikhombisile ukuthi leli cebo lisebenza kahle kakhulu ekunciphiseni i-MRSA kanye nokutheleleka kwegazi, kuyilapho futhi lihlinzeka ngokuvikelwa ngokunciphisa umthwalo wegciwane lesiguli.
Isu Lokuhlanganisa Nokusebenza: Indima Yokuhlola Okusheshayo Nokufinyeleleka
Zonke izindlela ezintathu – i-Relent, i-Target, kanye ne-Expand – zifana ngezidingo ezifanayo:ukuhlonza okufika ngesikhathi nangokunembile kokutheleleka noma ukutheleleka kwe-MRSA.Ngaphandle kokutholwa okusheshayo:
-Ukuphumulaukuntulekaisikhathi sangempelaimpendulo yokulungisa izinyathelo eziyisisekelo.
-Ithagethiayikwazi ukuhlola nokususa ubukoloni ngempumelelo ngaphandle kokushintsha okusheshayo.
-Nwebaizinzuzo zokwazi indlela eyisisekelo yokuqapha umthelela.
Yilapho i-Macro & Micro-Test itholakala khonaIpulatifomu ye-POCT ezenzakalelayo ngokugcwele ye-AIO800+Ikhithi yokuthola i-nucleic acid ye-SA ne-MRSAinikeza ibhuloho elibalulekile phakathi kwesu lezemfundo kanye neqiniso lezokwelapha.
Isixazululo se-Macro kanye ne-Micro-Test: Ukunika amandla isu ngalinyengeIngqikithiizici
-Imigomo:i-nuc gene(ngokuqondile ku-S. aureus) +i-genome ye-mecA(ukumelana ne-methicillin)
-Imiphumela kuImizuzu engama-30–60(uma kuqhathaniswa nezinsuku ezi-2–3 zokutshala)
-Izinhlobo zamasampula: isikhwehlela, ama-swabs ekhaleni, amasampula esikhumba/izicubu ezithambile
-Ukulayisha okuqondile kusuka kumapayipi okuqala (1.5–12 mL); isikhathi esincane sokusebenza
-Amafomethi e-reagent amabili (awuketshezi kanye ne-lyophilized) okugcina/ukuthutha okuguquguqukayo
-Ukulawulwa kokungcola kwezingqimba ezingu-11 (i-UV, i-HEPA, ukuvalwa kweparafini, njll.)
-Izitifiketi: IVDR, NMPA, FDA, MDA
Indlela elisekela ngayo isu ngalinye:
| Isu | Umnikelo we-AIO800 + SA/MRSA Kit |
| Ukuphumula | Ivumela ukuhlolwa okusheshayo kwezindawo zokuhlola ezinobungozi obukhulu noma uphenyo lokuqubuka, okunikeza idatha ezindleleni eziyisisekelo zokulawula ukutheleleka. |
| Ithagethi | Kwenza ukuhlolwa okusebenzayo kube nokwenzeka futhi kungabizi kakhulu. Imiphumela esheshayo ivumela ukususwa kobukoloni ngokushesha - ukuguqula umjikelezo "wokuhlola nokwelapha" kusuka kumqondo wocwaningo ube umkhuba wansuku zonke. |
| Nweba | Ihlinzeka ngethuluzi elisheshayo neliphansi lokuhlola amazinga okuhlala kwabantu ezindaweni eziningi, okusiza izibhedlela ukuthi ziqaphele umthelela wokungenelela okuvundlile (isb., ukugeza nge-chlorhexidine) emthwalweni we-MRSA. |
Ngale kwezindonga zesibhedlela
Iphrojekthi kaProfesa Huang esanda kuxhaswa ngezimali izigidi eziningi ibonisa umkhuba obanzi nokhula ekuvimbeleni ukutheleleka: ukwandisa ukulawulwa kwe-MRSA ngale kwesibhedlela, kugxilwe kakhulu kubantu abathwala ngemuva kokukhishwa esibhedlela. Umklamo we-AIO800 ohlangene, ozenzakalelayo uhambisana kakhulu nale filosofi efanayo. Ipulatifomu ifaneleka kahle ukusekela ukushintshela ekuhlolweni okuhlukaniswe - okuvumela ukutholakala kwe-MRSA okusheshayo nokulula ukuyisebenzisa emitholampilo yangaphandle, ezikhungweni zezempilo zomphakathi, nasezindaweni zokunakekelwa kwasekhaya okungenzeka kube khona, lapho ikusasa lokuvimbela ukutheleleka liya khona.
Kusukela kusu kuya kusixazululo
USolwazi Susan Huang unikeze umphakathi wokulawula ukutheleleka emhlabeni wonke uhlaka olucacile lwesu: Relent, Target, and Expand. Kodwa isu elingenazo amathuluzi okusebenzisa lihlala liyisifiso kuphela. Ipulatifomu ye-AIO800 POCT ye-Macro & Micro-Test kanye nekhithi yokuthola i-SA & MRSA ilethaisivinini, ubulula, kanye nokufinyelelekakwakudingeka ukuguqula lawa maqhinga abe ngokoqobo lwansuku zonke - kuAma-ICU, amawadi ajwayelekile, futhi ekugcineni adlule esibhedlela.
Isikhathi sokuthunyelwe: Meyi-19-2026