| Indlela yokusebenzisa i-jaundice detector ngokuchanekileyo?

I-Jaundice iyenzeka ikakhulu kwiintsana ezisanda kuzalwa, isifo esixhaphakileyo kwithuba lokuzala.Idatha ibonisa ukuba malunga ne-50% yeentsana ezipheleleyo kunye ne-80% yeentsana zangaphambi kwexesha ziya kuba ne-jaundice ebonakalayo.Isehlo siphezulu kakhulu, kodwa ungacingi ukuba Isehlo saso esiphezulu asihoywa, kwaye i-jaundice yomntwana osanda kuzalwa inokukhokelela kwi-cerebral palsy okanye nokufa kwiintsana.

Unobangela we-jaundice yi-bilirubin egqithisileyo okanye ukungonelanga kwemetabolism yesibindi, kwaye ngenxa yokuba inani leeseli ezibomvu zegazi kwiintsana ezisanda kuzalwa liphezulu ngokwentelekiso, i-hemoglobin ikwicala eliphezulu, ixesha lokuphila kweeseli ezibomvu zegazi lifutshane, kwaye ukutshatyalaliswa kweeseli ezibomvu zegazi kuyingozi ngakumbi., Kwimeko yokunyuka okukhulu kwe-bilirubin, kunye nokuphuhliswa okungaphelelanga kwesibindi se-neonatal, akumangalisi ukuba abantwana abasanda kuzalwa baxhomekeke kwi-jaundice.

Isizathu se-jaundice detector yendabuko ngokwemvelo iteknoloji yokulinganisa i-bilirubin, kodwa ngokuyinhloko ngokutsalwa kwegazi kunye nezinye iindlela, kwaye iziphumo zifumaneka emva kovavanyo.Kunzima koogqirha, kwaye kulula ukuba neengxabano zogqirha nezigulana.

Isixhobo se-jaundice se-percutaneous silinganisa ngetekhnoloji ye-optical fiber, itekhnoloji ye-optoelectronic, itekhnoloji ye-elektroniki kunye ne-teknoloji yokucubungula ulwazi, njl. njl., kwaye isebenzisa umahluko wamaza okukhanya phakathi kwamaza okukhanya okuluhlaza (450mm) kunye namaza okukhanya okuluhlaza (550nm) ukumisela i-biliary red precipitated izicubu zolusu zeentsana ezisanda kuzalwa.ugxininiso lwento.Ikakhulu isetyenziselwa ukulinganisa i-bilirubin ye-transcutaneous kunye nokumisela imeko ye-jaundice ye-neonatal.

Ngokubanzi, kuya kubakho iphepha lokulinganisa lokuqala kwiphakheji, faka imowudi yokulinganisa, ulungelelanisa ishidi lokulinganisa ukuvavanya, kwaye ukulinganisa kugqitywe xa isiboniso siyi-0.

Imitha ye-jaundice ye-transcutaneous inokulinganisa i-concentration ye-bilirubin ye-transcutaneous ngokukhawuleza kunye ne-concentration ye-serum ye-bilirubin ngokucofa nje i-probe kancinci kwibunzi lomntwana osanda kuzalwa.