Duban dan tayi na fasahar fasahar zamani ya bunkasa damar da likitocin ke iya yuwuwa don ganewa yanayi a sassa daban daban na jiki, musamman ma a lokacin daukar ciki.
Amma a cikin 'yan shekarun nan, duban dan tayi ya zama kayan aiki na kayan aiki don nunawa ga cututtukan zuciya a cikin marasa lafiya asymptomatic.
Yaya aka yi?
Yin amfani da na'urar mai ɓoye wanda ake kira transducer da aka sanya a kan mai haƙuri, gwajin duban dan tayi (wanda ake kira sautin murya) yana amfani da raƙuman sauti mai tsayi don watsa hotuna na gabobin jiki, da jini da sauran jiki don neman abubuwan rashin hauka.
Abin da Ultrasounds Bude
Tare da cututtukan zuciya, wanda a wasu nau'i na shafar kimanin mutane miliyan 80, waɗannan hotunan zasu iya farfado da likitoci zuwa layi ko kuma kara girma a cikin carotid arteries a wuyansa ko hadari mai hatsari da aka sani dashi a matsayin motar da ke ciki.
Bincike ya nuna cewa magungunan da aka yi amfani dasu don wadannan dalilai na iya gano cutar cututtukan da ke boye a marasa lafiya waɗanda ke da akalla biyu abubuwan haɗari ga yanayin, amma babu wani bayyanar cututtuka. Wannan zai iya taimaka wa likitoci su fi tsinkayar yiwuwar wani mai haƙuri na fama da ciwon zuciya ko kuma wani abin da ya faru na zuciya da kuma ƙaddamar da aspirin ko wani ƙwayar cholesterol-downering. Duban magungunan dan tayi na ciwon ciki na ciki, alal misali, zai iya rage haɗarin mutuwa a cikin maza masu shekaru 65 zuwa 74 da fiye da 50%.
Shin Tsaro ne?
Sabanin sauran kayan aikin hoton cardiac, kamar CT yayi la'akari, yin amfani da duban dan tayi ne mafi aminci, saboda ba ya amfani da radiation. Sabili da haka, jarrabawar dan tayi ba ta gabatar da wata hadarin lafiya na tsawon lokaci ba saboda ciwon daji, kamar yadda wasu da sauran gwaje-gwaje suke .
Har ila yau, in mun gwada maras tsada, kuma ba a rage ba.
Duk da haka, inshora bazai yawan ɗaukar duban dan tayi a matsayin na'urar nunawa don cututtukan zuciya ba a cikin marasa lafiya. Wasu likitoci sun iya tabbatar da hanyar zuwa kamfanonin inshora idan mai haƙuri yana da alamar cututtuka da ke nuna ainihin yanayin likita.
Sources:
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Kastelein, John JP, da Eric de Groot. "Hanyoyin Bayani na Hanyoyin Turawa don Bayyana Harkokin Cutar Kwayoyin Cutar." Ƙungiyar Zuciya ta Turai 29: 7 (2008): 849-58. 15 Oct. 2008 http://eurheartj.oxfordjournals.org/cgi/content/abstract/ehn070v1
Korcarz, Claudia E., Jeanne M. DeCara, Alan T. Hirsch, Emile R. Mohler, Bryan Pogue, John Postley, Wendy S. Tzou, da James H. Stein. "Hanyoyin duban dan tayi na haɓaka Ƙarƙashin Ƙarƙashin Magunguna na Carotid da kuma Carotid Plaque a Dattijon Ayyukan Gudanarwa: Shin Yana Shafan Rikicin Likita ko Ƙin Dakata?" Journal of the American Society of Echocardiography 21:10 (2008): 1156-62. 15 Oct. 2008 http://www.ncbi.nlm.nih.gov/pubmed/18558473
Picano, Eugenio. "Tattalin Arzikin Tattalin Arziki da Na Halitta na Hidimar Cardiac." Labaran kwayar cutar ta jiki 3:13 (2005). 15 Oct. 2008 http://www.cardiovascularultrasound.com/content/3/1/13