I-tomography iyifumana njani i-COVID-19?

Umxholo

• Kutheni i-CT scan?
• Ifunyaniswa njani i-COVID-19

Kutshanje kuqinisekisiwe ukuba ukusebenza kwe-tomography yesifuba kuyasebenza ekuchongeni usulelo ngohlobo olutsha lwe-coronavirus, i-SARS-CoV-2 (COVID-19), njengovavanyo lweemolekyuli i-RT-PCR eqhelekileyo isetyenziselwa ukuchonga nokulinganisa ubukho bentsholongwane.

Isifundo esibonisa ukusebenza kwe-tomography ekhompyutheni sithi kolu vavanyo kunokwenzeka ukuba ufumane ubungqina obukhawulezayo bokuba yi-COVID-19 kwaye ngenxa yoko bekuyimfuneko ukufundwa kwabantu abenziwe ngabantu abangeniswe kwikhompyuter ye-tomography kunye ne-RT-PCR kuphando losulelo lwe-SARS-CoV-2.

Kutheni i-CT scan?

Itomography ehlanganisiweyo luvavanyo lomfanekiso olwenziwayo kwinkqubo yokuchonga i-SARS-CoV-2 ngenxa yokuba le ntsholongwane inoxanduva lotshintsho lwe-pulmonary, oluye lwafunyanwa luqhelekile kuninzi lwabathwali le ntsholongwane.

Xa ithelekiswa ne-RT-PCR, ikhompyuter ye-tomography ichanekile kwaye inikezela ngolwazi olukhawulezileyo kwaye, ke, kufuneka ibandakanywe kuvavanyo lokuqonda isifo lwe-SARS-CoV-2. Ezinye zeempawu ze-COVID-19 eziqwalaselweyo kwikhompyuter ye-tomography zilungelelaniswe inyumoniya e-multifocal, ubugqwetha bokwakha ekusasazeni kwemiphunga kunye nobukho be "glasi zomhlaba" opacities.

Ke, ngokusekwe kwisiphumo sekhompyuter ye-tomography, ukuxilongwa kunokugqitywa ngokukhawuleza kwaye unyango kunye nokuzahlula umntu nako kunokwenzeka ngokukhawuleza. Nangona kunjalo, nangona iziphumo zekhompyuter ye-tomography zibuthathaka kakhulu, kubalulekile ukuba iziphumo ziqinisekiswe ngovavanyo lweemolekyuli kwaye zinxulumene nembali yeklinikhi yomntu.

Ifunyaniswa njani i-COVID-19

Ukuxilongwa kwe-clinical-epidemiological of infection ngu-SARS-CoV-2 (COVID-19) okwangoku kuqhutyelwa ukuhlolwa kweempawu kunye neempawu ezibonakaliswe ngumntu, ngaphezu kokuvavanywa kwezinto ezinobungozi. Oko kukuthi, ukuba umntu uthe wadibana nomntu onosulelo lwe-coronavirus okanye ebekwindawo apho kukho iimeko ezininzi zesifo, kwaye enefiva kunye / okanye iimpawu zokuphefumla malunga neentsuku ezili-14 emva koqhakamshelwano, kunokuqwalaselwa Ityala losulelo lwe-coronavirus olusekwe kwimiba yeklinikhi-isifo.

Ukuxilongwa kwenziwa nakwimvavanyo zaselebhu, ngakumbi i-RT-PCR evela kwingqokelela yegazi kunye nemfihlo yokuphefumla, apho intsholongwane ichongiwe khona, kunye nenani elijikelezayo emzimbeni, elibalulekileyo kubo ukuba babe yimfuneko yokhathalelo isekiwe.

Bona ulwazi ngakumbi malunga ne-coronavirus kwaye ufunde indlela yokuzikhusela ngokubukela le vidiyo ilandelayo: