Ukuthola izifo zezingaphakathi zangaphakathi kwesikhumba esiswini kubandakanya ukufaka i-ultrasound. Okubaluleke kakhulu incazelo ecacile yemiphumela ye-ultrasound yesibindi - okubhaliwe kufanele kubonise isimo sezinkomba eziyinhloko ze-hepatological, ukuhambisana kwabo ngezindinganiso ezijwayelekile noma ukuphambuka kubo.
Ubukhulu besibindi ku-ultrasound - okujwayelekile kubantu abadala
Ubude nobubanzi besilwane kubaluleke kakhulu, njengoba ukwanda noma ngokuphambene nalokho, ukwehla kwesibindi kubonisa inkambo yenqubo yokugula. Uma likhulu kunokusungulwa kwesayizi, cishe kungenzeka ukuthi umuntu unesifo se-hepatitis noma i- cirrhosis . Ngalesi sifo, i-parenchyma ishintshwa kancane kancane yizicubu ezixhumayo ezinomthamo oweqile.
Izindlela zesayizi sebindi nges ultrasound kubantu abadala:
- ubukhulu obuningi bokuthi buyi-lobe obufanele bufinyelela ku-12.5 cm;
- usayizi we-anteroposterior we-lobe wesobunxele - kufika ku-7 cm;
- ebangeni lobukhulu lisendaweni kusuka ku-20 ukuya ku-22.5 cm.
Noma yikuphi ukuphambuka, ngisho ncane kunazo zonke, kufanele kubhalwe yi-ray-ray ekuchazeni ucwaningo lwe-ultrasound olubonisa izinga lokuphambuka ukusuka kumalengiso avamile ngamasentimitha.
Ukumiswa kwe-ultrasound yesibindi - imiphumela nokujwayelekile
Ingxenyana ephansi yesitho kumele ibe nesimo esicacile. Esikhathini sendawo ye-lobe yesobunxele, inani layo akufanele lidlule ama-degree angu-45, ilungelo - ama-degree angu-75.
Phakathi nendawo, ngaphansi kwezimo ezijwayelekile, imvamisa ye-portal ibonakala ngokucacile, ngezansi nje kwesigcawu sokunene esifakwe eceleni kwesigaba eside se-visualized.
Izindwangu zesibindi esinempilo zicishe zifanane nayo yonke indawo, kucace. Isitho sinesakhiwo esihambisanayo ngokusatshalaliswa okufanayo, isifaniso esifanayo semithambo yegazi, imigqa kanye nezinye izindlela. I-vein engezansi engabonakali ibonakala njengokwakheka kwe-ribbon-like echo-negative nge ububanzi obungaphezu kuka-15 mm.
I-veal portal, eyakhiwa kusuka emithanjeni ye-splenic nephezulu-sulphurous, kufanele igele emasangweni esibindi. Amathanga angaphakathi angenazo izindonga, angalandelwa ngokuphelele, isibani kufanele senyuke, sisuka emkhawulweni.
Ngokuvamile, isimiso sezinkomba ze-ultrasound yesibindi siyicacile futhi sinezingqimba zesigungu esinosayizi we-sagittal we-9 kuya ku-12 cm nohlelo oluhle lokuqhuba umsindo. Ngosayizi, ama-echoes ahlukile, asatshalaliswa ngokulinganayo. Ezingxenyeni zomgwaqo, izitsha zokungena nge-echostructure engasetshenziswa kakhulu zingalandelwa kune-parenchyma ezungezile.
Ukunquma i-ultrasound yesibindi ne-gallbladder
Njengomthetho, lezi zitho zihlale zichazwe ndawonye, ngoba isibindi nesibindi sesinyongo zihlobene ngendlela efanele futhi zihambisana eduze.
Isayizi longitudinal yesisindo ngokuvamile siwu-5-7 cm, ubukhulu bezindonga buvela ku 2 kuya ku-3 mm. Isikhala sangaphakathi sesilwane sinomthelela omncane we-bile enomfaniswano, ukufana okufanayo.
Izivumelwano zokukhulumisana kwe-gallbladder, isibindi ne-duodenum ziningi, kepha ukuxilongwa kubalulekile ukulinganisa ububanzi bomzila ovamile, ngokuvamile lesi sibalo sinama-6-9 mm.
Ukwanda kwezinga le-gallbladder kungase kubonise ukuthi kunezidakamizwa eziphilayo ngokweqile kuwo, ukwehla ku- dyskinesia ye-bile ducts
Ngesikhathi se-ultrasound, kulula ukubona i-cholecystitis kunoma isiphi isigaba, njengoba ukuhlolwa kuveza ngokucacile isihlabathi esidayeni noma ubuningi bamatshe obukhulu obuhlukahlukene.
Ngokuphathelene namathanga, izimo ezibuhlungu zibhekwa njengezindawo zokuxubha noma ukunciphisa, kanye nama-neoplasms ngendlela yama-cysts.
Ukuqhaqhazela nokufaka ngaphakathi kwe-gallbladder, ama-polyps kanye nezimo ezimbi ezifanayo azidingi ukwelashwa okukhethekile uma kungaphazamisi ukuphuma okuvamile kwe-bile nokugaya.