CaafimaadkaDaawo

Madaxa ECHO: halkaasoo ay sameeyaan show in? Sidee ECHO ee madaxa samayn?

Qaar badan oo ka mid ah bukaanka neurologist magacaabay madaxa lagu hayo ECHO. Waxay u taagan tahay sidii echoencephalography ah oo ka dhigan hab non-invasive, taas oo maskaxda ka bartay iyo la go'aamiyo by dareen oo ka mid ah qaybaha kala duwan si ay ultrasound. Bukaan badan ayaa ku weydiin: "Haddii dhakhtarkaagu ku taliyo in ECHO ee madaxa oo muujinaysa sahanka this?". Sidaas, ayaa muujinaya cudurka maskaxda in uu noqon karaa mid nafta halis ah: hemorrhages, burooyinka, bax, dhaawacyada. Ha ka fikiro si aynu si faahfaahsan nidaamka.

Waa maxay echoencephalography?

ECHO ee madaxa waa hab ammaan ah oo arrin wargelin cilmi maskaxda iyadoo la isticmaalayo ultrasound ee dadka waaweyn iyo carruurta. hirarka noocan oo kale ah isagoo soo noqnoqoshada ah 0.5-15 MG / c s, si fudud u dhex mari unugyada kala duwan ee jirka oo ay ka muuqataa off of kasta oo dusha kuwaas oo u dhow soohdinta reer dhar la isugu darey kala duwan (medulla ah, lafaha qalfoofka, dhiig, dheecaan lafdhabarka, unugyada jilicsan ee madaxa).

Natiijada daraasaddan noocan oo kale ah dusha ka tarjumaysa noqon karaan kuwo waxbarasho iyo xidhashada bahal (burbur kala duwan oo soo bax, meydadka ajnabiga ah, goobaha burburiyo, fiix). Iyada oo echoencephalography baaro sida halbowleyaasha iyo xididdada ee bukaan-socodka oo laga fiiriyaa permeability marinnada cerebral. Habkani waa u fududahay in la ogaado xadgudubyada socodka dhiigga, taas waxay keeni kartaa in cudurro halis ah ku xiga.

Xaaladaha qaarkood, qori dadka waaweyn echoencephalography?

Nidaamka noocan oo kale ah ee dadka waaweyn waxaa loo xilsaaray in ay helaan hay'adaha ee heley soo socda:

  • barar,
  • bax;
  • madaxa dhaawacyada,
  • hematoma intracranial;
  • yiraahdo hydrocephalus;
  • madax xanuun,
  • wareer;
  • hypertension intracranial;
  • cudurada kale kuwaas oo ka mid ah dabeecadda cerebral.

Intaa waxaa dheer, baaritaanka echo madaxa lagu tilmaamayaa lagu ogaado cudurrada kale ee gaar ah. Waxay kala yihiin:

  • dhaawac luqunta,
  • VVD,
  • xad gudub ku ah socodka dhiigga;
  • kaafi vertebrobasilar;
  • ischemia cerebral ;
  • burbur iyo jug ah ;
  • tinnitus,
  • encephalopathy;
  • stroke.

Xaaladaha qaarkood, qori carruurta echoencephalography?

Carruurta ka yar 1.5 sano jira, yari- aan baxda, sidaasi darteed iyadoo la kaashanayo habka tani waxay noqon kartaa si buuxda u baaraan dhammaan meelaha maskaxda.

madaxa ilmaha ee ECHO waxaa qoray in arrimaha soo socda:

  • si ay u qiimeeyaan heerka yiraahdo hydrocephalus;
  • haddii hurdo si xoogan u wareersan,
  • si ay u qiimeeyaan wax ku oolnimada therapy cudurro maskaxda ah,
  • Haddii tics pestered;
  • at dib u dhac horumarka jireed;
  • haddii murqaha hypertonus aqoonsaday;
  • iibiyo iyo kaadinta;
  • in ay dhacdo dhaawac madaxa.

Diyaarinta echoencephalography

In si ay u madaxa Echo ee dadka waaweyn iyo carruurta ka dhigi, wax tababar ah oo aan loo baahnayn. Waxaad qaadan kartaa wax cunto ama dareere. Samaynta nidaamka noocan oo kale ah waxaa suurto gal ah da 'kasta iyo inta ay uurka leedahay iyo halka naas nuujinta. Oo kaliya haddii ay jirto nabarka furan madaxiisa in meelaha shidma lagu soo rogi doonaa, waxa ugu wanaagsan in la isticmaalo nooc oo kala duwan oo waxbarasho - computer ama fMRI.

Haddii echoencephalography maskaxda ku qaataan ilmo yar oo kale, si ay uga caawiyaan inay ugu timaado si waalidiinta, kuwaas oo waa in uu madaxa ku hay hal meel in muddo ah.

Inkasta oo habkan gabi ahaanba waa xanuun, balse lagu guda jiro howsha ay u baahan tahay waqti badan in la beddelo diyaarada scan, iyo madaxa waa in uusan u dhaqdhaqaaqin. Suuxinta iyo suuxinta inta lagu guda jiro nidaamka looma baahna.

Sidee cilmi?

Sidee ECHO ee madaxa samayn? Si arrintan loo sameeyo, bukaanka waa in meel la jiifo, laakiin xaaladaha qaarkood, adkeeyo nidaamka iyo fadhigii. Ku bilow baadhitaan dhinaca midig ka dibna dhinaca bidix ee madaxa, ka foodda gobolka occipital. Habka cilmi Tan waxaa badanaa loo isticmaalaa sida Baadhista xanuunada degdegga ah, si size ka mid ah qalabka yar yar, ay fududahay in la qaado.

echoencephalography cabbir ah lagu samayn karaa in xafiiska dhakhtarka ee, gaariga, "gargaarka koobaad", jidadka iyo guriga, haddii unit ku qalabeysan yahay batari. Study socdaa 10-15 daqiiqo waxaa fuliyay laba hababka.

Qaabka ugu horeysay - gudbinta. Iyada oo habkan u isticmaalaan laba baaritaan ultrasound dhajinta on dariiq dhexaad hal mar ka labada dhinac ee madaxa. Mid ka mid ah baaritaanka kiiskan signal ah oo kale uu helo. Sayidka xisaabiyaa, "khadka dhexe ee madaxa." Sida caadiga ah waxaa jira ay soo beegay iyadoo midline ku-jireed, laakiin xiriirka this baaba'aa marka dhaawac ah unugyada jilicsan, iyo sidoo kale in ay dhacdo raasamaal ee dhiigga ee saabka cranial ama hoos periosteum ah.

mode labaad - warshadu hawada. Xaaladdan oo kale, iyadoo la isticmaalayo shidma mid kaliya, Jaha dhibcood sida meesha ultrasound waa u fududahay in ay dhex gasho lafaha qalfoofka. Cutubkani waxaa wax yar ka wareejiyay, image ay u noqon more wargelin ah.

echoencephalography laba dhinac-cabbir diyaariyey by dhaqdhaqaaqa tartiib on madaxa shidma. War sidee monitor soo bandhigayaa image a jeex maskaxda siman helaa marka la guuro qalab noocan oo kale ah. Iyadoo la tixgelinayo Axdigu yar oo ah cudurka sida waxbarasho ah ma tahay mid sax ah oo ku filan. Xaaladdan oo kale waxaa fiican si ay u fuliyaan resonance imaging magnetic.

natiijooyinka kelmadaha

Natiijada celinayaan madaxa iyo in carruurta iyo dadka waaweyn si siman loo dhaqo. Si aad rayi sonologa duubo takhasuska, waa in aad ogtahay qaar ka mid ah su'aalaha afka baarkiisa.

Sidaas, sida caadiga ah echoencephalography ka kooban yahay saddex calaamadaha, ama "Cadha", loo yaqaan kaxeynayo.

adag aasaasiga ah - waa signal ah, oo ku yaalla dhow shidma. Its formation waxaa lagu fuliyaa by ultrasound, taasoo ku muuqata ka lafaha qalfoofka, maqaarka iyo baruurta subcutaneous iyo dhismayaasha maqaar saar ah ee maskaxda.

Madyan adag (M-echo) - signal a keentay ka "isku dhac" la-dhismeedka maskaxda ultrasound sida ku yaalla bartamaha dhexeeya barka ah.

adag The final - signal ka soo unugyada jilicsan ee madaxa, dhakada, Duuraa ka dhinaca ka soo horjeeda ee shidma.

Echoencephalography waa xarunta ah oo ka mid ah saddex calaamadaha ugu muhiimsan ee ilaaliye ama in warqada u muuqataa sida garaaf leh dhidibada abscissa iyo duwo ah.

Deciphering ECHO ee madaxa bilaabmaa qiimayn oo ka mid ah tilmaamayaasha soo socda:

  • M-echo. signal noocan oo kale ah sida caadiga ah qaadataa inta u dhaxaysa laba nooc oo meel dhexe. Ma la ogolaan karo haddii loo wareejiyay 12 mm. cilmiga sayniska badan ayaa muujiyay, in haddii ay jiraan calaamado dareemayaasha, barakaca in ka badan 0.6 mm waa in la keentay, iyo qofka waa in baaritaan dheeraad ah.
  • signal ka ventricle saddexaad waa in aan loo kala qeybin ama la kordhin karaa, sida ay dhacdo in this muujinaysaa ah cadaadis kordhay intracranial.
  • Pulsation M-echo waa in kala duwan oo 10-30% ay. Haddii ay u korodho in 50-70%, waxa ay muujinaysaa a syndrome hypertension-hydrocephalic.
  • Inta u dhaxaysa M-echo iyo dhismaha bilowga ah, oo gacanta ku hal, iyo signal M-echo iyo dhamaadka - oo dhinaca kale ah, waa in ay leeyihiin tiro la mid ah calaamadaha yaryar.
  • index Srednesellyarny (CI) ee dadka waaweyn waa in ay 3.9-4.1 oo dheeraad ah. Haddii ay hoos u dhigi doontaa hoose ka badan 3.8, waxa muujinaysaa jiritaanka cadaadis intracranial kordhay.

tilmaamayaasha kale

Intaa waxaa dheer, echoencephalography ka kooban oo ka mid ah kuwa soo socda:

  • index ventricle saddexaad - 22-24. In ka yar 22 waa calaamad ka mid ah yiraahdo hydrocephalus.
  • derbiga dillaac fudud ee index waa 4-5. Haddii index ka wada weyn yahay 5, taasi waxay muujinaysaa cadaadiska bannaan ee supratentorial soo kordha.
  • Haddii M-echo waxaa wareejiyay by 5 mm ama ka badan rugta of stroke ah in maalmaha hore, tani waxay muujinaysaa in ay tahay dhiigbaxa ee dabiiciga ah. Haddii bax lagu waa offline ama aan ka badnayn 2.5 mm, ka dibna Xanuuno badan Octobar.
  • Iyada oo ballaadhan mowjadda M-echo ka dib markii koorso dheer cudurka, haddii ay jiraan wax calaamado ah caabuq, inta badan la dareemo buro. Qandho, sarkhaan, horumarka lama filaan ah cudurka iyo wareeg ah oo waaweyn M-echo tilmaamaya malax maskaxda.

Tan iyo markii daraasaddan waa qalad, fasiraadda natiijada waa in neurologist takhasus leh. Daaweynta waxaa loo qoray oo kaliya haddii takhtarka barbardhigi doonaa sawirka echo qofka qaba calaamadaha.

Features echoencephalography

Qof kasta oo baadhitaan caafimaad alaabtii kala duwan iyo fasiraadda natiijada waxa ay ku xidhan factor aadanaha. takhasus kasta oo xirfad tacliin heer sare leeyahay waayo-aragnimo ka mid ah, mahad oo karaankeeda ay jidka u gaar ah inuu xukumo kuwa xogta la helay, oo waxaa jira waqtiyo in opinion ee ultrasound dhakhtar ma beego opinion ee neurologist ah. Sidaa darteed, qof ka dib markii echoencephalography waa baari xirfad sare leh oo ku saleysan kormeerka, iyo sidoo kale on natiijada daaweynta ultrasound maskaxda la qoray.

madaxa ECHO: halkaasoo inay sameeyaan?

Waxaa jira fursado badan oo, meesha aad u gudbin kartaa baaritaanka ka mid ah maskaxda. Sida habboon, waa inaad marka hore heshiiyaan meel oo ka mid ah nidaamka iyo dhakhaatiir - neurologist ka dhigata iyo takhasus u leh kuwaas oo qaadi doona Baadhista. Xaaladaha qaarkood, echoencephalography si toos ah heysta neurologist daaweynta, sababta tagaan meel kasta muhiim ma aha in, tan iyo dhan ayuu sameeyey hal meel.

gunaanad

Sidaas darteed, waxaan ogaaday waxa madaxa ECHO ee. Echoencephalography qaadeen si loo ogaado xaaladaha kala duwan bahal ah ee maskaxda. Habkani waxaa loo isticmaali karaa dadka waaweyn iyo carruurta, waana arrin ammaan ah oo wargelin ah. Thanks to daraasaddan yihiin ogaanshaha sax ah iyo deegaamaynta waxaa lagu go'aamiyaa hay'adaha badan oo bahal ah. Nidaamka laftiisa waa qaali, marka lagu daro, qayb ka mid ah waqtiga ku qaatay.

Similar articles

 

 

 

 

Trending Now

 

 

 

 

Newest

Copyright © 2018 so.birmiss.com. Theme powered by WordPress.