TCD cerebral tasoshin. Transcranial Doppler cerebral tasoshin

Ciwon kai da kuma rage yawan shafi tunanin mutum da aiki a can ga wani dalili. Mafi sau da yawa, wadannan cututtuka faruwa a jijiyoyin bugun gini cututtuka. Poor wurare dabam dabam a cikin jijiyoyi da kuma jijiyoyinmu daga cikin kwakwalwa take kaiwa zuwa ischemic lalacewa. A tsanani lokuta, saboda rashin oxygen iya haifar da wani bugun jini. An sani cewa wannan cuta ne quite m. M Sistem cuta a cikin kwakwalwa jini sau da yawa take kaiwa zuwa inna, da ci gaban seizures a mai tsanani lokuta na iya kai ga mutuwa. Kullum hypoxia auku saboda takaita da lumen na jijiya atherosclerotic hare-hare (plaques). A sakamakon karya ayyuka kamar memory, barci, m.

Don tantance Jihar wurare dabam dabam, yin TCD cerebral tasoshin. Wannan binciken da wajibi ne a lokuta da ake zargin discirculatory encephalopathy, bugun jini, mahaukaci arteries da jijiyoyinmu. Wannan bincike hanya iya zuwa kusan duk wani asibitin.

TCD nazari - abin da yake da

A duniya ta yau akwai da yawa pathologies na tsakiya m tsarin na bincike hanyoyin. A kowace shekara da bincike an inganta, zama kasa cutarwa ga jiki da kuma mafi m. A data bukatun an sadu da wani bincike Hanyar kamar yadda transcranial Doppler jini na kwakwalwa. Ta hanyar wannan nazari za mu iya kimanta ba kawai da yanayin na jijiya da kuma veins, amma jini ya kwarara a cikin su. A TCD dogara ne ultrasonic bincike Hanyar. A Hanyar kunshi a cewa na'urar yana da ikon kama da amsa kuwwa sakonni da suka samo asali daga erythrocytes. Bayan wannan bayani da aka nuna a kan lura da wanda aka haɗa zuwa haska.

Tare da irin kayan aiki da likita zai iya tantance siffar da wuri na tasoshi, da jihar na lumen, shugabanci na jini ya kwarara. Wadannan bayanai na mai bincike darajar, tun da suka ba da damar ya yi hukunci a gaban pathologies kamar encephalopathy, malformation, aneurysm, bugun jini. Wadannan cututtuka su ne harkar gagarumin, kamar yadda sau da yawa kai ga tawaya. Saboda haka, a lokuta da ake zargin Pathology kama TCD cerebral tasoshin shi ne wajibi bincike Hanyar. A binciken da hadari ga jiki da kuma sosai m.

Alamomi ga Doppler trankranialnoy

Doplerography jarrabawa na kwakwalwa da kuma wuyansa tasoshin da aka yi a wani outpatient saitin, tun da shi ne ba masu cin zali bincike Hanyar. Shi ne gaba daya m, kuma mai lafiya. TCD ba tare da daukan hotuna zuwa radiation a jiki na haƙuri kuma likita. Alamomi ga Doppler jini na cikin wuyansa, kuma kai ne ake zarginsu take hakkin jini ya kwarara da kuma takaita da jijiyoyi, ko jijiyoyinmu. Irin wannan canje-canje nuna jijiyoyin bugun gini cututtuka, a cikin abin da m iko da likita da kuma lura da bukatun. Alamomi ga Doppler:

1. M cuta na kwakwalwa wurare dabam dabam. Wadannan sun hada da hemorrhagic da ischemic bugun jini, kazalika da jihar kafin bugun jini.
2. Atherosclerosis daga cikin jijiyoyi na cikin wuyansa, kuma kai. Lokacin da wannan cuta ne takaita da lumen na jini saboda gaskiyar cewa a cikin endothelium tara mai rufi - cholesterol plaques.
3. Encephalopathy. Yana faruwa a kan wani bango na kullum hypoxia. DEP zai iya ci gaba a sakamakon atherosclerosis da osteoarthritis. A tsanani lokuta take kaiwa zuwa gigin-tsufa.
4. jijiyoyin bugun gini malformation. Yana nufin nakasar anomalies, kuma shi ne a cikin kuskure wuri da kuma dangane da jijiya da kuma venous tsarin.
5. Jijiyoyin bugun gini aneurysm wuyansa, kuma kai, kazalika da Yunƙurin a jini.

TCD ya kamata a yi ba kawai mutanen da ake zargin da cutar, amma idan wani. Wajibi ne a tantance monitoring magani.

Zabuka don transcranial Doppler

Doplerography bincike da finjãlai na kwakwalwa da kuma wuyansa za a iya yi a hanyoyi daban-daban. Zabi na hanya dogara a kan cutar bayyanar cututtuka. Bisa ga na asibiti hoto, likita ne iya zargin da sarrafawa da abin ya shafa jirgin ruwa. Ware 3 versions na duba:

1. Carotid ultrasonography - yi a lokacin da kafa da Na'urar haska a kan na waje tasoshi da tukwane na wuyansa. Ganin cewa carotid jijiya amfanin jiki da cerebral tasoshin, wannan binciken ya ba da wani nuni ne na gaban ko babu kwakwalwa ischemia. Alamu suna rufe da mãgãgi, memory asarar, neurological cuta.
2. TCD cerebral tasoshin - a na'urar shigar a cikin tsinkaya daga cikin manyan cerebral jijiyoyi. Tare da damar kimanta transcranial kwakwalwa jihar. Mun yi nazarin boko, occipital da kuma na boko yankuna.
3. Transorbital scanning. Za'ayi a lokuta da ake zargi da gyare-gyare da ido tasoshin.

Contraindications zuwa TCD

Babban amfani da TCD cerebral tasoshin ne cewa bincike ne hadari ga jiki. Yana iya yin yara marasa lafiya, mata masu juna biyu da kuma mutanen da fama da kullum pathologies. Contraindications for transcranial Doppler ba. Duk da haka, shi ne ba kyawawa yi a m harin na cardiac da numfashi gazawar.

Shirya domin TCD arteries da jijiyoyinmu daga cikin kai da wuya

Doppler duban dan tayi na arteries da kai da wuya ba tare da cutarwa effects kuma shi ne m. Saboda haka, shirye-shiryen da TCD ne na tilas. Musamman impressionable marasa lafiya ya kamata bayyana manufar hanya. Sedatives ba nuna a matsayin shirye-shiryen. Kafin hanya, kana bukatar ka cire kayan ado da kuma tsabtace da wayar hannu.

yin dubawa kayan aiki

Transcranial Doppler aka yi tãre da mãsu haƙuri a zaune a kan kujera. Tare da wannan damar da aka yi Duplex ko triplex scanning. The ultrasonic haska an saita dangane da kunne. A binciken farko a gaba, to, da na'urar da aka koma sama (a cikin boko, kuma parietal yankin), bayan wanda - da suka wuce. Wannan ba ka damar kunna tantance jini ya kwarara a duk yankuna na kwakwalwa. A binciken karshen, da haska aka sanya a cikin wuyansa. Kamar haka yana yiwuwa a yi hukunci a Jihar cerebellar zone jijiya daga Galen da Rosenthal. Har ila yau, a lokacin transcranial scan kiyasta Jihar cikin vertebral jijiya.

TCD jini na kwakwalwa: dikodi mai sakamakon

Results tasoshin TCD kimanta a real-lokaci likita na aikin bincikowa. Saboda gaskiya cewa image zo uwa da allo, da gwani zai iya nan da nan zana karshe game da yanayin da jijiyoyi, ko jijiyoyinmu. Lokacin da triplex scanning tasoshin suna fentin a ja da blue. Yana bada wani nuni game da hulda da venous da jijiya tsarin. Godiya ga TCD iya kimanta da jini ya kwarara gudu a tasoshi, da shugabanci. Doppler ma ya ba da wani nuni ne na jiha na bawul na'urar, ciki ganuwar da jijiyoyi. Slow jini ya kwarara ko haukan kogi nuna a takaita da jirgin ruwa lumen. A wannan yanayin, kana bukatar ka yi shãwara a neurologist da kuma jijiyoyin bugun gini likita.

Wanne kananan dakunan shan magani yi TCD

Idan ka zargin wani jijiyoyin bugun gini cuta neurologist kusan ko da yaushe yana nufin marasa lafiya zuwa ga TCD cerebral tasoshin. Ina yi binciken? Zabi asibitin ba zai tasiri a sakamakon hanya, don haka da haƙuri iya yanke shawara: yin wannan hanya a wani wuri. TCD yi a kusan duk biya likita cibiyoyin da kuma kananan dakunan shan magani a cikin m profile tare da sashen na aikin bincikowa.