Ezweni elisheshayo lokunakekelwa okubucayi kanye nokuphathwa kwezifo ezithelelanayo, isikhathi siyizicubu, kanti ukunemba kuwukusinda. Sekuyiminyaka odokotela bethembele kuma-biomarker azimele ukuqondisa ukwelashwa ngama-antibiotic nokuhlola ukuvuvukala. Kodwa-ke, umphakathi wezokwelapha ufinyelela esivumelwaneni sokuthi uphawu olulodwa alusanele. Ukutholwa ngasikhathi sinye kwe-Procalcitonin (PCT) kanye ne-Interleukin-6 (IL-6) kumelela ushintsho olufana nolwe-paradigm—okunikeza umbono wokubambisana wokutheleleka omkhulu kunesamba sezingxenye zawo.

Izindima Ezihambisanayo ze-PCT kanye ne-IL-6

Ukuze siqonde ukubaluleka kokuhlolwa okubili, kumele siqale siqonde izindima ezihlukile zezinto eziphilayo zalezi zimpawu:

• I-IL-6: Uhlelo Lokuxwayisa Kwasekuqaleni. I-IL-6 iyi-cytokine ekhuthaza ukuvuvukala ekhuphuka emahoreni amabili okuqala okutheleleka noma ukulimala kwezicubu. Iwuphawu lokuqala lokubonisa ukuqala kokuvuvukala komzimba. Kodwa-ke, ukuntuleka kwayo kolwazi oluqondile (kuyanda ekulimaleni, ekuhlinzeni, nasezimweni zokuzivikela komzimba) kwenza kube ithuluzi elibi lokuxilonga ukutheleleka ngamagciwane.
• I-PCT: Umehluko Wamagciwane. I-Procalcitonin, ngokuphambene nalokho, ibangelwa ngokukhethekile ngesikhathi sokutheleleka okukhulu kwamagciwane kanye ne-sepsis. Ikhuphuka zingakapheli amahora angu-4 kuya kwangu-6 futhi ihlala iphakeme uma nje ukutheleleka kwamagciwane kuqhubeka. Ngokungafani ne-IL-6, i-PCT iqondene kakhulu ne-bacterial etiology futhi ayithinteki kakhulu ukutheleleka ngamagciwane noma ukuvuvukala kwendawo.

Umthetho Wegolide: Isexwayiso Sasekuqaleni + Ukucaciswa Okuphezulu

Uma uhlanganisa lokhu okubili, uthola indawo enamandla yokuxilonga. I-IL-6 inikeza "isexwayiso sokuqala" - ixwayisa udokotela ngempendulo yomzimba ngaphambi kokuba izimpawu zomtholampilo zibe sobala. I-PCT ibe isihlinzeka "ngesiqinisekiso" - ihlukanisa ukuthi leyo mpendulo yomzimba kungenzeka ukuthi iyibhaktheriya, ngaleyo ndlela ifune ama-antibiotic asheshayo.

Le nhlanganisela enamandla ivumela odokotela ukuthi:

1. Nciphisa ukutheleleka ngamagciwane ngokushesha: Uma i-PCT iphansi kodwa i-IL-6 iphezulu, imbangela ingaba yigciwane noma ukuvuvukala, okuvumela indlela "yokubuka nokulinda" yama-antibiotic.
2. Thola i-sepsis kusenesikhathi: Ukwanda kwe-IL-6 kusenesikhathi kunikeza ukuqala kwekhanda, kuyilapho i-PCT ikhombisa ubukhali kanye nomthwalo webhaktheriya.
3. Gada ukwelashwa ngempumelelo: I-IL-6 yehla ngokushesha lapho ukwelashwa ngama-antibiotic kuphumelele, kuyilapho i-PCT yehla kancane, okuvumela umehluko phakathi kwempumelelo yokwelashwa kanye nezimpendulo zokuvuvukala kwesibili.

Umgomo Oyinhloko: Ukunciphisa Ukuphathwa Kwama-Antibiotic

Mhlawumbe umthelela obaluleke kakhulu wokuhlolwa okubili kwe-PCT/IL-6 usekulweni nokumelana namagciwane. Ukunikezwa kwama-antibiotic ngokweqile kusalokhu kuyisongo sempilo yomhlaba wonke. Ngokusebenzisa i-IL-6 ukuqeda ukutheleleka kusenesikhathi kanye ne-PCT ukuyeka ngokuphephile ama-antibiotic lapho amazinga ehla ngaphansi kuka-0.5 µg/L noma ehla ngo-80%, odokotela banganciphisa kakhulu isikhathi sokwelashwa ngama-antibiotic. Izifundo zibonisa ukuthi izinqubo eziqondiswa yi-PCT zinganciphisa ukuvezwa kwama-antibiotic kuze kufike ku-30-40%, kunciphise ubuthi, izindleko zesibhedlela, kanye nokuvela kwezinto eziphilayo ezimelana nemithi eminingi.

Ukuthuthukisa Inani Lokubikezela

Ngaphezu kwalokho, isilinganiso kanye nomkhuba phakathi kwalezi zimpawu kunikeza ulwazi olubalulekile lokubikezela. Isiguli esine-IL-6 eyehlayo kodwa i-PCT ekhuphukayo singase sibonise ukutheleleka okubi naphezu kwempendulo yokuvuvukala kwasekuqaleni, okubonisa isidingo sokushintsha isu lokwelapha. Ngokuphambene nalokho, uma i-PCT iphansi kodwa i-IL-6 ihlala iphezulu, ixwayisa ngesifo esiqhubekayo esingatheleleki se-systemic inflammatory response syndrome (SIRS) esingadingi ukucindezeleka kwamasosha omzimba kunokuba ukwelashwa ngama-antimicrobial.

Isiphetho

Esikhathini lapho umuthi onembile ubaluleke kakhulu, ukuthembela ku-biomarker eyodwa kuyinto exakile. Ukutholwa okuhlangene kwe-Procalcitonin kanye ne-Interleukin-6 kunikeza indlela eqinile, esekelwe ebufakazini ethuthukisa ukunemba kokuxilonga, ithuthukise ukuphathwa kwama-antibiotic, futhi ekugcineni ithuthukise imiphumela yesiguli. Ngokuhlanganisa leli cebo lokuhlola okubili ekusebenzeni okuvamile, abahlinzeki bezempilo bangahamba endaweni eyinkimbinkimbi ye-sepsis kanye nokuvuvukala ngokucaca nangokuzethemba.