Uma uzwa igama elithi "ultrasound," ingabe isithombe sikamama okhulelwe ebuka ingane yakhe phambi kukadokotela siyafika engqondweni? Yiqiniso, yileyo ndlela esivame ukuyibona ngayo. Kodwa bewazi ukuthi lokhu kuskena kwe-ultrasound kuwukuhlolwa kwezokwelapha okubaluleke kakhulu okusetshenziselwa izinto eziningi? Ake sixoxe ngakho konke ngamazwi alula namuhla.
Kalula nje, iyini le ultrasound?
I-Ultrasound ukuhlolwa okukhethekile kwezokwelapha okusetshenziselwa ukubheka izitho nezicubu ezithambile ezingaphakathi kwemizimba yethu. Ngezinye izikhathi kubizwa ngokuthi i-sonography. Kuhilela ukuthumela amaza omsindo avame kakhulu, angezwakali ezindlebeni zethu, emzimbeni nokubuka izithombe ezivela esikrinini sekhompyutha. Lokhu kufana nendlela amalulwane asebenzisa ngayo umsindo ukundiza ebusuku.
Uyini umehluko phakathi kwe-X-ray ne-ultrasound?
Nakuba kokubili lokhu kuyizivivinyo ezibonakala ngaphakathi emzimbeni, indlela ezisebenza ngayo ihlukile.
- I-X-ray: Lokhu kusebenzisa inani elincane lemisebe. Kuhle kakhulu ekubhekeni izinto eziqinile njengamathambo.
- I-Ultrasound: Lokhu kusebenzisa amaza omsindo. Ngakho-ke, akukho ukuchayeka emisebeni. Lokhu kufaneleka kakhulu ekubhekeni izitho zezicubu ezithambile njengezinso, isibindi kanye nesibeletho.
I-Ultrasound yigama lokuhlolwa. Isithombe esisithola kulolo vivinyo sibizwa ngokuthi i-sonogram.
Lokhu kuskena kusebenza kanjani?
Cabanga nje, lena inqubo elula kakhulu. Phakathi nalolu vivinyo, uchwepheshe wezokwelapha (ngokuvamile uchwepheshe we-sonographer) ubeka idivayisi encane esikhumbeni sakho bese eyihambisa. Le divayisi ibizwa ngokuthi i-transducer.
1. Okokuqala, ijeli ifakwa ebusweni besikhumba sakho. Lokhu kususa umoya ophakathi kwe-transducer nesikhumba, okwenza kube lula ngamaza omsindo ukungena emzimbeni.
2. Ngemuva kwalokho i-transducer ithumela amaza omsindo izindlebe zethu ezingenakuwezwa emzimbeni.
3. Lawa maza omsindo ashaya izitho ezingaphakathi bese ebuyela emuva (njengomsindo ophindaphindayo).
4. Lawa ma-echo abuyayo abanjwa yi-transducer uqobo, bese idatha ithunyelwa kukhompyutha.
5. Ikhompyutha isebenzisa leyo datha ukudala isithombe esibukhoma sesitho esifanele esikrinini.
Udokotela we-X-ray noma udokotela wakho uzohlonza lesi sifo ngokubuka lezi zithombe.
Zisetshenziswa kuphi i-ultrasound?
Ukuskena nge-ultrasound akugcini nje ngokukhulelwa. Kusetshenziselwa izinto eziningi ezahlukene.
| Isimo sokusetshenziswa | Incazelo |
|---|---|
| Ngesikhathi sokukhulelwa | Isetshenziselwa ukuhlola ukukhula komntwana, ukushaya kwenhliziyo, kanye nendawo yakhe, ukuthola ukuthi kukhona yini amawele, ukubeka usuku lokuzalwa, ukuthola ubulili bomntwana, kanye nokuhlola noma yiziphi izinkinga. |
| Ukuxilongwa | Isetshenziselwa ukuxilonga izifo zezitho zomzimba ezifana nenhliziyo, imithambo yegazi, isibindi, inyongo, izinso, isibeletho, ama-ovari, indlala yegilo, amabele, namasende. |
| Njengosizo ezinqubweni zezokwelapha | Ngezinye izikhathi, ingcezu yezicubu ingathathwa endaweni ethile emzimbeni (isb., i-Needle Biopsy ), futhi inaliti ingaqondiswa kuleyo ndawo ngqo kusetshenziswa i-ultrasound. |
| Njengokwelashwa | Ubuchwepheshe be-ultrasound ngezinye izikhathi busetshenziswa ukwelapha izimo ezifana nezinkinga ezithile zezicubu ezithambile, amatshe ezinso, kanye ne-uterine fibroids. |
Ezinye izinhlobo ezikhethekile ze-ultrasound
Ngokuthuthuka kobuchwepheshe, manje sekunezinhlobo ezikhethekile ze-ultrasound.
- I-Doppler Ultrasound: Lokhu kungabheka ukugeleza kwegazi, isivinini, kanye nendlela elihamba ngayo igazi emithanjeni yethu yegazi. Lokhu kubaluleke kakhulu ekutholeni izinto ezifana namahlule egazi.
- I-Ultrasound ye-3D/4D: Nakuba ukuskena okuvamile kukhiqiza isithombe esiyisicaba (2D), lesi khiqiza isithombe esinezinhlangothi ezintathu (3D). I-4D isho ukuthi ungasibona isithombe se-3D ngesikhathi sangempela. Lokhu kusetshenziselwa ukubona ngokucacile izinto ezifana nobuso bomntwana ngesikhathi sokukhulelwa.
- I-Echocardiogram: Lokhu ukuhlolwa kwe-ultrasound okusetshenziselwa ngqo ukubheka ukusebenza kwenhliziyo.
Kwenzekani ngaphambi nangemva kokuhlolwa kwe-ultrasound?
Ukulungiselela lokhu kuskena kulula kakhulu.
Ngaphambi kokuskena
Udokotela uzokunikeza imiyalelo ethile kuye ngohlobo lweskeni onayo.
- Uma uskenwa isisu (isisu), ungase ucelwe ukuba uzile ukudla amahora ambalwa .
- Uma uhlolwa i-pelvic scan (isib. isibeletho, isinye), ungase ucelwe ukuba uphuze izingilazi ezimbalwa zamanzi bese ugcwalisa isinye sakho kahle . Lokhu kungenxa yokuthi isinye esigcwele sivumela ezinye izitho ukuba zibonakale ngokucacile.
- Gqoka izingubo ezikhululekile ezingasuswa kalula.
Ngesikhathi sokuskena
Lokhu ukuhlolwa okungenabuhlungu okuvame ukuthatha phakathi kwemizuzu engama-30 nehora eli-1 . Ngesikhathi ulele embhedeni, kufakwa ijeli endaweni bese kuthi i-transducer ihanjiswe phezu kobuso besikhumba. Ngezinye izikhathi kungadingeka ukuthi kufakwe i-transducer ekhethekile ngesitho sangasese sowesifazane (`i-Transvaginal ultrasound`) noma nge-rectum (`i-Transrectal ultrasound`). Lokhu kuvumela izithombe ezicacile. Udokotela wakho uzokuchazela lokhu kusenesikhathi.
Ngemva kokuskena
Uma ukuhlolwa sekuphelile, ungaya ekhaya njengenjwayelo. Ngaphandle kokuthi unikezwe i-anesthesia, akukho mingcele yokuthi ushayele, udle, noma uphuze.
Isikhathi esithathayo ukuthola imiphumela sizohluka kuye ngohlobo lweskeni oye wasithatha. Uma uthwebula ukukhulelwa, ungathola imiphumela ngokushesha. Uma uthwebula ezinye izifo, kungathatha usuku noma ezimbili ukuthi udokotela we-radiologist abukeze izithombe futhi athumele umbiko kudokotela wakho.
Ingabe lokhu kuphephile? Yiziphi izinzuzo?
Yebo, i-ultrasound iyisivivinyo esiphephile kakhulu . Ngokwaziwa okwamanje, ayinayo imiphumela emibi eyingozi uma isetshenziswa kahle.
Izinzuzo eziyinhloko zalokhu yilezi:
- Akukho buhlungu: Akukho sidingo sezinaliti noma ukusika.
- Ayisebenzisi imisebe: Iphephile komama abakhulelwe ngisho nezingane ezincane ngoba ayibavezi emisebeni njenge-X-ray noma i-CT scans.
- Ukubona kangcono izicubu ezithambile: Izinkinga zezicubu ezithambile ezingabonakali ku-X-ray zingabonakala ngokucacile.
- Izindleko eziphansi futhi kulula ukuzenza: Kushibhile uma kuqhathaniswa nezinye izinhlobo zokuskena, futhi izibhedlela eziningi eSri Lanka zinalesi sikhungo.
Umlayezo Wokuya Nawe Ekhaya
- I-ultrasound scan ayisebenzisi imisebe, kodwa isebenzisa amaza omsindo avame kakhulu angazwakali endlebeni yomuntu.
- Lokhu kuhlolwa akugcini nje ngokukhulelwa, kodwa futhi kusetshenziselwa ukuxilonga izifo ezithweni ezahlukene zomzimba.
- Lena indlela yokuhlola ephephile kakhulu, engenabuhlungu, futhi engangenisi kakhulu.
- Uma uhlelelwe ukuskena nge-ultrasound, landela imiyalelo kadokotela wakho yokuthi ungalungiselela kanjani kusengaphambili.
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