Kukana Mankhwala Opha Ululu ndi Zotsatira Zake
Kukana mankhwala opha mabakiteriya ndi chimodzi mwa mavuto akuluakulu azaumoyo padziko lonse lapansi m'zaka za zana lino. Zimachitika pamene mabakiteriya asintha mwanjira yoti maantibayotiki—mankhwala omwe amayenera kupha kapena kuletsa kukula kwawo—asagwire ntchito. Zotsatira zake, matenda omwe kale anali osavuta kuchiza amatha kukhala ovuta kuwathetsa, kukhalapo kwa nthawi yayitali, komanso kuwonjezera chiopsezo cha zovuta ndi imfa. M'nthawi yamakono, chifukwa cha kuyenda kwa anthu ambiri komanso ntchito zachipatala zovuta kwambiri , kukana mankhwala opha mabakiteriya si vuto la chipatala chokha koma ndi chiwopsezo chenicheni kwa anthu onse.
Kodi kukana mankhwala opha tizilombo n’chiyani?
Maantibayotiki amapangidwira kuti azitha kuyang'ana kwambiri kapangidwe kapena njira zofunika mkati mwa maselo a bakiteriya, monga khoma la selo, kapangidwe ka mapuloteni, kapena kubwerezabwereza kwa DNA. Komabe, mabakiteriya ndi zamoyo zomwe zimasintha kwambiri. Kudzera mu kusintha kwa majini kapena kusinthana kwa zinthu za majini pakati pa mabakiteriya, amatha kupanga njira zodzitetezera zomwe zimapangitsa kuti maantibayotiki asagwire ntchito.
Kukana kwa mankhwala kumatha kuchitika m'mabakiteriya omwe amayambitsa matenda monga Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae, ndi Mycobacterium TB. Kukana kwina ndi kwachilengedwe, koma milandu yambiri ya kukana kwa mankhwala imayamba ndikufalikira mwachangu chifukwa cha kuthamanga kwa mankhwala osankhidwa—ndiko kuti, kukhudzana kwambiri ndi maantibayotiki, kosayenera, kapena kosakwanira.
Kodi kukana kumachitika bwanji?
Pali njira zingapo zazikulu zomwe mabakiteriya amagwiritsa ntchito polimbana ndi maantibayotiki:
1. Amapanga ma enzyme owononga maantibayotiki
Chitsanzo ndi enzyme ya beta-lactamase, yomwe imatha kuwononga kapangidwe ka maantibayotiki a beta-lactam monga penicillin. Mitundu yamphamvu, monga ESBL (Extended-Spectrum Beta-Lactamase), ingapangitse mabakiteriya kukhala osagonjetsedwa ndi mitundu yosiyanasiyana ya maantibayotiki.
2. Kusintha malo ogwiritsira ntchito maantibayotiki
Maantibayotiki amagwira ntchito "polumikizana" ndi zinthu zinazake mkati mwa mabakiteriya. Ngati mabakiteriya asintha zinthuzi, mankhwala opha tizilombo sagwira ntchito. Izi zimawoneka mu Staphylococcus aureus (MRSA) yokana methicillin.
3. Chepetsani kumwa mankhwala opha maantibayotiki kapena kuwonjezera kuchotsedwa kwawo
Mabakiteriya amatha kutseka "chipata cholowera" (porin) kapena kugwiritsa ntchito mapampu otulutsa maantibayotiki kuti atulutse maantibayotiki mu selo la bakiteriya asanayambe kugwira ntchito bwino.
4. Kupanga mafilimu a biofilm
Filimu ya biofilm ndi gawo loteteza lomwe mabakiteriya amapanga akamalumikizana ndi chinthu china, monga catheter kapena minofu ina. Mkati mwa biofilm, mabakiteriya amakhala ovuta kwambiri kuti maantibayotiki ndi chitetezo cha mthupi chiwafikire, zomwe zimapangitsa kuti matenda azikhala osatha komanso obwerezabwereza.
Kuphatikiza apo, mabakiteriya amatha "kugawana" majini okana kudzera mu ma plasmid. Njira imeneyi ndi yoopsa kwambiri chifukwa imalola kuti kukana kufalikira mofulumira, ngakhale pakati pa mitundu yosiyanasiyana ya mabakiteriya.
Zinthu zomwe zimayambitsa kukana maantibayotiki
Kukana maantibayotiki sikuchokera pa chifukwa chimodzi chokha, koma m'malo mwake kuchokera ku kuphatikiza kwa machitidwe, machitidwe azaumoyo, ndi machitidwe m'magawo a ziweto ndi zachilengedwe.
1. Kugwiritsa ntchito mankhwala opha majeremusi mwa anthu mopanda nzeru
Anthu ambiri amamwa mankhwala opha majeremusi popanda mankhwala, amasunga zotsala, kapena kusiya kulandira mankhwala akangomva bwino. Komabe, kusiya mankhwala opha majeremusi msanga kungasiye mabakiteriya ambiri osalimbana ndi matendawa omwe angachuluke.
2. Kupereka mankhwala opha mabakiteriya ku matenda osayambitsa mabakiteriya
Mankhwala opha tizilombo sagwira ntchito pa matenda opatsirana ndi mavairasi monga chimfine, chimfine, kapena zilonda zambiri za pakhosi. Komabe, nthawi zambiri odwala amapatsidwa mankhwala opha tizilombo kapena kupempha maantibayotiki pa matenda omwe safunadi.
3. Kusatsatira malangizo ogwiritsira ntchito maantibayotiki m'zipatala
Kugwiritsa ntchito kwambiri mankhwala opha tizilombo toyambitsa matenda osiyanasiyana, chithandizo chamankhwala chopanda kuunikanso, komanso kuchepetsa kukulitsa ndi kusamala kwa thupi kungachedwetse kupezeka kwa kukana mankhwala.
4. Kugwiritsa ntchito mankhwala opha majeremusi m'zifuyo ndi usodzi
M'malo ena, maantibayotiki amagwiritsidwa ntchito kuti ziweto zikule mofulumira kapena kuti zisamavutike kukula. kupewa matenda Kuchita zimenezi kungayambitse kusintha kwa mabakiteriya osatha omwe amalowa mu unyolo wa chakudya kapena chilengedwe.
5. Ukhondo wosakwanira komanso woletsa matenda
Malo osasamalidwa bwino amathandiza kuti mabakiteriya afalikire, kuphatikizapo omwe sagonjetsedwa ndi matendawa. M'zipatala, kufooka kwa mphamvu yolamulira matenda kungayambitse kufalikira mwachangu kwa odwala.
Zotsatira za kukana maantibayotiki pa thanzi
Kuchuluka kwa kukana maantibayotiki ndi vuto lalikulu pochiza matenda. Koma zotsatira zake zimakhala zazikulu kwambiri:
1. Matenda okhalitsa komanso oopsa kwambiri
Ngati mankhwala oyamba opha tizilombo sagwira ntchito, odwala amafunika mankhwala ena omwe sagwira ntchito bwino, oopsa kwambiri, kapena omwe amafunika kuperekedwa kudzera m'mitsempha. Izi zingayambitse kukhala m'chipatala nthawi yayitali komanso chiopsezo chowonjezeka cha mavuto.
2. Kuwonjezeka kwa chiwerengero cha imfa
Matenda osagonja, makamaka kwa odwala omwe chitetezo chamthupi chawo chili chofooka (monga makanda, okalamba, odwala khansa, kapena odwala ICU), akhoza kupha ngati njira zopewera maantibayotiki zili zochepa.
3. Ndalama zogulira chithandizo chamankhwala zikukwera kwambiri
Kuchiza matenda osamva mankhwala kumafuna kukhala m'chipatala nthawi yayitali, mayeso ambiri a labotale, mankhwala okwera mtengo, ndi njira zina zowonjezera. Vutoli limamveka kwa odwala, mabanja awo, ndi mabungwe azaumoyo.
4. Zimaopseza njira zamakono zamankhwala
Njira zambiri zachipatala zimadalira maantibayotiki kuti apewe matenda, monga opaleshoni yayikulu, mankhwala a chemotherapy, kuyika ziwalo zina, kapena kuyika zida zachipatala. Ngati maantibayotiki sakugwiranso ntchito, chiopsezo cha matenda pambuyo pa opaleshoni chimawonjezeka ndipo njirayi imakhala yoopsa kwambiri.
5. Kuopsa kwa kufalikira kwa matendawa m'dera
Mabakiteriya osagonja sapezeka mu rumah sakitZingathe kufalikira kudzera mu kukhudzana mwachindunji, chakudya, kapena chilengedwe—zomwe zimayambitsa matenda omwe ndi ovuta kuwathetsa.
Zotsatira zazikulu pa chikhalidwe cha anthu ndi zachuma
Kukana mankhwala opha tizilombo sikumangokhudza zotsatira zachipatala zokha. Munthu akadwala kwa nthawi yayitali, kuchuluka kwa mankhwala kumachepa, kuphunzira kumasokonekera, ndipo ndalama za m'banja zimatha kukhudzidwa. Pamlingo waukulu, kukana mankhwala opha tizilombo kungachepetse kuchuluka kwa mankhwala m'dziko lonse ndikuwonjezera umphawi chifukwa cha kukwera mtengo kwa chisamaliro chaumoyo. Kuphatikiza apo, kusapeza chithandizo chamankhwala molingana kumawonjezera vutoli: anthu omwe amavutika kupeza matenda oyenera kapena maantibayotiki oyenera amakhala pachiwopsezo chachikulu cha mavuto.
Kumbali inayi, kafukufuku ndi chitukuko cha maantibayotiki atsopano sichikupita patsogolo mofulumira monga momwe kuchuluka kwa kukana mankhwala kumaonekera. Kupanga maantibayotiki n'kokwera mtengo komanso kumatenga nthawi, pomwe phindu la malonda nthawi zambiri limakhala lochepa poyerekeza ndi la mankhwala ochizira matenda osatha. Chifukwa chake, dziko lapansi lili pachiwopsezo cholowa mu "nthawi ya pambuyo pa maantibayotiki," komwe ngakhale matenda ofatsa amatha kukhala oopsa kachiwiri.
Kodi chingachitike n’chiyani kuti tipewe kukana mankhwala opha maantibayotiki?
Kugonjetsa kukana kumafuna njira yogwirizana ("One Health") yokhudza anthu, nyama, ndi chilengedwe.
1. Gwiritsani ntchito maantibayotiki pokhapokha ngati pakufunika kutero komanso monga mwalangizidwira.
Ngati dokotala wanu sakupatsani mankhwala opha tizilombo toyambitsa matenda, musawakakamize. Ngati mwapatsidwa mankhwala, amwe malinga ndi mlingo ndi nthawi yomwe mwalangizidwa. Musagawane mankhwala opha tizilombo ndi ena, ndipo musagwiritse ntchito zotsala kuchokera ku mankhwala akale.
2. Limbikitsani matenda
Mayeso a m'labu monga mabakiteriya ndi mayeso okhudzana ndi maantibayotiki amathandiza madokotala kusankha mankhwala oyenera kwambiri, zomwe zimachepetsa kugwiritsa ntchito maantibayotiki mosayenera.
3. Kuonjezera chitetezo cha matenda
Kusamba m'manja, kulandira katemera, kuvala zophimba nkhope mukadwala, komanso ukhondo woteteza chilengedwe kumachepetsa kufalikira kwa matenda ndipo kumachepetsa kufunikira kwa maantibayotiki.
4. Pulogalamu yoletsa maantibayotiki mu rumah sakit (kuyang'anira maantibayotiki)
Chipatala Ndikofunikira kukhazikitsa malangizo okhwima, kuwunika nthawi zonse chithandizo chamankhwala, ndikuphunzitsa ogwira ntchito zachipatala kuti maantibayotiki agwiritsidwe ntchito bwino komanso mwanzeru.
5. Kulamulira kugwiritsa ntchito mankhwala opha tizilombo m'gulu la ziweto
Mankhwala opha tizilombo sayenera kugwiritsidwa ntchito ngati zinthu zolimbikitsa kukula kwa tizilombo. Kuyang'anira mosamala komanso njira zosamalira ukhondo wa zomera kungachepetse kufunika kogwiritsa ntchito mankhwala opha tizilombo ambiri.
6. Maphunziro a boma
Kumvetsetsa kuti maantibayotiki si mankhwala - ndikofunikira kwambiri. Maphunziro oyenera amachepetsa kudzipatsa mankhwala komanso kugwiritsa ntchito mosayenera.
Kutseka
Kukana mankhwala opha tizilombo ndi vuto lalikulu lomwe likuopseza kupita patsogolo kwa mankhwala amakono. Zotsatira zake sizikuphatikizapo matenda ovuta kuchiza okha komanso kuwonjezeka kwa imfa, ndalama zothandizira zaumoyo, komanso zoopsa za njira zofunika kwambiri zachipatala. Chifukwa kukana mankhwala kumayendetsedwa ndi kugwiritsa ntchito mankhwala opha tizilombo mosasamala komanso kufalikira kwa mabakiteriya osagwira ntchito m'magawo osiyanasiyana, kupewa kumafuna mgwirizano pakati pa anthu, akatswiri azaumoyo, maboma, ndi mafakitale a ziweto ndi chakudya. Ndi kugwiritsa ntchito mankhwala opha tizilombo moyenera, ukhondo wabwino, kuwongolera matenda, ndi maphunziro opitilira, titha kuchepetsa kuchuluka kwa kukana mankhwala ndikuwonetsetsa kuti mankhwala opha tizilombo akupitilizabe kugwira ntchito kwa mibadwo yamakono komanso yamtsogolo.
