I-ultrasound ye-pancreas

I-ultrasound ye-pancreas, njengomthetho, inxalenye yesifundo sezitho zesisu esiswini. Ngokubhekisele kwizinto ezikhethiweyo zesakhiwo kunye nendawo ye-pancreas, lo mgangatho wokuxilonga unxulumene nobunzima obuthile, kodwa kukuvumela ukuba ukhangelele le ngqangi kumalinge ahlukeneyo kwaye uvavanye ulawulo lwalo kwimiba yenkqubo ye-pathological process.

Nini ukwenza i-ultrasound ye-pancreas?

Izibonakaliso ze-pancreatic ultrasound:

• naluphi na oluhlala ixesha elide okanye oluphindaphindiweyo kunye naluphi na ixesha lokubandezeleka kunye nokukhathazeka kwendawo yesigodi;
• ukuxhatshazwa ngexesha lokugubungela kwisigodi se-epigastric okanye ubukho bokwakheka;
• ukuxilongwa kwangaphambili kwe- pancreatitis enobuhlungu okanye engapheliyo ngenjongo yokuchonga iingxaki (i-abscess, necrosis, ukwakheka kwe-cyst, njl.);
• ukukrokra kwe-hematoma, i-cyst, i-abscess, i-tumorous tumor;
• ukufumanisa ukuchithwa kwesalathisi sangasemva kwesisu ngexesha le-gastroscopy;
• ukufumanisa utshintsho kwimeko okanye ukuphazamiseka kwemida yesisu okanye i-duodenum ngexesha lokuhlolwa kwe-X-ray;
• i-icterus yesikhumba kunye neembrane ezinamaqabunga;
• isifo sikashukela;
• ukuhla okubukhali ekuziphatheni komzimba kungekho sizathu esicacileyo;
• iziphazamiso ezisisigxina zezitshixo, njl

Indlela yokulungiselela i-ultrasound ye-pancreas?

Kwiimeko ezingxamisekileyo, ugqirha unokuncoma ukusebenzisa i-ultrasound ye-pancreas ngaphandle kokulungiselela kwangaphambili. Kwaye, nangona iziphumo zakhe zingabi zichanekile, "ziphazamisekile", ugqirha ofanelekileyo uya kukwazi ukuchonga inkqubo enzulu yokugula eyenza iimvavanyo zonyango eziphuthumayo.

I-ultrasound ecwangcisiweyo ye-pancreas kufuneka ilandelwe ukulungiswa okuthe ngqo, okuqala ii-2 ukuya kwiintsuku ezintathu ngaphambi komhla wokufunda. Ngokwenene, oku kubangelwa kukuba i-pancreas idibana nesisu, amathumbu amancinci amakhulu, i-duodenum, kwaye ngexesha lophando olunezixhobo ezingenalutho lenza kube nzima kakhulu ukucinga ngepakreas.

Ukulungiselela i-ultrasound ye-pancreas kubandakanya oku kulandelayo:

1. Ukutya okukhethekileyo (ukuqala - iintsuku ezi-3 phambi kwe-ultrasound), equka ukukhutshwa kweemveliso zobisi, i-carbonated kunye neziyobisi, iziqhamo kunye neziqhamo, i-juice, isonka esimnyama, iigqabi.
2. Ukugatya ukutya iiyure ezingama-12 ngaphambi kokuba kulandelwe inkqubo (isondlo esilungileyo ngethuba lokufunda kwentsasa).
3. Usuku olungaphambi kokubhalwa kweemviwo, kufuneka uthabathe umthamo we-laxative, kunye nabantu abaxhomekeke ekuveliseni imveliso yegesi - kwakhona kusebenze amalahle .
4. Ngomhla we-ultrasound, ukutya kunye nokutya okumanzi, ukutshaya kunye namayeza akukhuthazwa.

I-ultrasound ye-pancreas-decoding

Ngokuqhelekileyo, xa kuqhutywe i-ultrasound ye-pancreas, ukuxinwa kwe-gland kunye nokunyaniseka kwesibindi kusekwa, i-echostructure pancreatic of intensity ifana ne-echostructure yesibindi. Kukho i-predominance ye-echoes encinci, echanekileyo ngokusasazwa kuzo zonke i-pancreas. Xa uneminyaka yobudala, ngokumalunga nokuqulunqwa kwempahla kunye nokufakelwa kwamafutha, i-echostructure yegland iyaqina.

Ngeenkqubo ezahlukeneyo zesifo kwi-organ, i-echostructure yayo ishintsha kakhulu. Ngokomzekelo, i-ultrasound ye-pancreas ene-accreatitis ephawulekayo ngokubhekiselele kwisiqhelo ibonisa ukwehla okukhulu kwi-echogenicity (ubungqina kunye nokukhanya komfanekiso), edibene nokuvuvukala kwegland. Kwi-pancreatitis engapheliyo kunye nomdlavuza we-pancreatic, i-ultrasound iya kubonisa ukuba i-echogenicity yanda, kwaye ukuchithwa kwe-echostructure ngenxa yokuphuhliswa kwe-fibrosis kunye nokutshintshwa kwezinto eziqhelekileyo kuya kuqatshelwa.

Kwakhona, umhlathi we-gland kwi-ultrasound kufuneka ucace kwaye. Ngexesha loviwo, i-anatomical structure of the gland, equkethe inhloko, isthmus, inkqubo efana ne-hook kunye nomsila, iboniswa. Ixabiso eliqhelekileyo lobungakanani bentloko - ukuya kwi-32 mm, umzimba-ukuya kwi-21 mm, umsila-ukuya kuma-35 mm. Ukuphambuka kwamancinci kuvunyelwe kuphela ngovavanyo oluqhelekileyo lwegazi lwegazi.