Ultrasonography zobuchopho

Ultrasound zobuchopho ezinganeni yinqubo ephephile. It kuboniswa kuwo wonke izinsana abadinga ukunakekelwa nezibi, labagula kakhulu, izingane ngaphambi kwesikhathi ne hypoxia fetus, ukutheleleka intrauterine. Ukuzalwa ukuhlukumezeka, ukusetshenziswa izinzuzo ekhethekile azoya, isisindo esikhulu noma ongaphakeme ngokweqile umbungu, izimpawu zokungasebenzi kahle kwemizwa nazo ezihlobene zokugula, okudinga ultrasound saziso. Okwamanje, le ndlela isetshenziswa cishe zonke izinsana ukuze ugweme izinguquko ezingase zenzeke ngemva konyaka owodwa (emva kokuvalwa fontanelles).

ubuchopho ultrasound esekelwe isicelo amagagasi ultrasonic, okuyizinto kunyakaza mechanical kokuba imvamisa eliphezulu. Ziyakwazi ayinangozi ngokuphelele nengebuhlungu. Ngakho-ke, lokhu nenqubo ethile yokuthola isifo ayinakho yobudala. Kungaba kwenziwe izikhathi eziningana ngosuku. Enye inzuzo kuyinto obuphelele ezingelutho esikwaziyo imizuzu emihlanu, ekuhloleni isimo ukugeleza kwegazi kungenza sifinyelele imizuzu amabili.

ubuchopho ultrasound akudingi ukuqeqeshwa okukhethekile. I imfuneko kuphela iziguli isikhundla onokuthula, okuyigugu kubalulekile ikakhulukazi ezinganeni.

Le nqubo wenziwa ngaphansi isimo evulekile fontanelle ikhanda. Isifundo siqhutshwa ngokusebenzisa fontanelle anterior. amathambo Okuwugqinsi musa ukudlulisa amagagasi ultrasonic, ezithinta medium amaza okusezingeni eliphezulu, ngakho-ubuchopho ultrasound kungenzeki Zezingane zaba ngaphezu konyaka kanye nabantu abadala eyodwa.

Ekustadisheni zokungena ezengeziwe ngokusebenzisa fontanel anterolateral futhi posterolateral lingasetshenziswa, izikali ithambo yesikhashana, okuyinto has a ukushuba ongaphakeme, Magnum foramen. Zisetshenziswa ukufunda isakhiwo ngemuva ongaphakeme nemaphakathi izingxenye zobuchopho.

cwaningo Yokucwaninga Kusenza sikwazi ukuzwa ukuthi cishe kunoma iyiphi ushintsho isakhiwo umzimba, ukukhomba izimila ezithile. ultrasound cerebral akakwazi ukunquma izifo sokugembula elihlobene ne zofuzo, kwamakhemikhali, izinkinga hormone. izifo ezinkulu olukukhombayo le ndlela izinhlumba, okuyinto zitholakala plexus choroid, subependymal e arachnoid, iphimbo, kombungu ukuthuthukiswa sitho, ukopha intracranial. Kwezinye izimo, izimo zokucabanga okubangelwa isifo musa zidinga ukwelashwa, kodwa kufanele sibe observation ashukumisayo wokuthi yadalwa inchubekelembili. Izifo ezihlala zihlanganisa izinhlumba plexus semithambo. Lezi zokwakheka amelela Bubbles egcwele uketshezi. Lesi simo sokugembula akuyona izimpawu zokwelashwa ezinzima, ngokuvamile singanakwa.

kuphakama izinhlumba Subependymal ngemva ukopha lihlehliselwe kulomzimba, futhi uma ischemia. Ngokuvamile imfundo zinyamalale, kodwa kwezinye izimo kungase kwandise kakhulu, ngakho-ke kubalulekile ukuba aqhube ultrasound ubuchopho ezinsaneni ezinyangeni ezimbalwa.

I esiyingozi kakhulu yiwona izinhlumba subarachnoid. Avame zasakazekela arachnoid ulwelwesi zobuchopho futhi ngokuvamile musa ukuxazulula. Ukuvela nasekukhuleni izinhlumba akuyona ephelezelwa ukubonakala izimpawu zokwelashwa isici.

Ngosizo ultrasound kutholakala ukuthi uphethwe yini cishe yonke kombungu ingqondo. Ekukhombeni ushintsho olunjalo kufanele sibe nesifundo esinzulu umzimba wengane, kanye ngokucophelela zokuqapha wezinzwa.

Nokho, kuyingozi kakhulu isifo uthi ukopha intracranial futhi iphimbo. Zidinga ukwelashwa ngokushesha nokuqaphelisisa njalo ngumuntu wezinzwa.