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Endoscopic stent placement phais

Xov xwm khoom

Endoscopic stent placement phais

2024-02-02 IB

Endoscopic stent placement phais.jpg

Endoscopic stent placement yog ib qho txheej txheem uas siv endoscopy los tso ib qho stent nyob rau hauv ib qho kev cuam tshuam los yog nqaim plab zom mov kom rov tsim kho nws txoj haujlwm tsis muaj kev cuam tshuam. Haum rau kev mob qog noj ntshav hauv plab, mob qog noj ntshav esophageal stenosis, malignant obstruction ntawm pylorus thiab duodenum, mob qog nqaij hlav hauv plab, mob plab biliary pancreatic duct stenosis, biliary pancreatic kua, anastomotic fistula, thiab lwm yam. phais txoj kev phais 1. Cov kev siv tshuaj loog thiab kev ceev faj Cov kev siv tshuaj loog tau muab faib ua cov tshuaj loog hauv zos thiab cov tshuaj loog hauv zos: 2% ~ 4% lidocaine yog siv rau pharyngeal anesthesia, tshuaj tsuag lossis kev tswj qhov ncauj. ② Cov tshuaj loog dav dav: Rau cov tib neeg uas muaj kev ntxhov siab lossis cov menyuam yaus uas tsis tuaj yeem koom tes, yuav tsum siv tshuaj loog ntau zaus. Qhov ntau npaum ntawm cov tshuaj loog sib txawv ntawm ib tus neeg mus rau lwm tus. 2. Cov txheej txheem kev phais (1) Tus neeg mob yuav tsum tau muab tso rau hauv txoj hauj lwm ntsug lossis ib nrab sab laug leaning nws txoj hauj lwm, thiab nyob rau hauv cov xwm txheej tshwj xeeb, lawv tuaj yeem muab tso rau sab laug lossis sab xis. (2) Kev kuaj xyuas endoscopic niaj hnub txheeb xyuas qhov chaw ntawm qhov txhab. Nyob rau hauv X-ray fluoroscopy, ib daim ntawv qhia xaim yog muab tso rau ntawm lub endoscopic forceps thiab ib lub raj zoo sib xws. Dej soluble sib piv tus neeg saib xyuas xws li meglumine diatrizoate yog txhaj los saib xyuas qhov mob ntawm qhov txhab. (3) Xaiv lub stent tsim nyog thiab thawb nws mus rau qhov chaw cuam tshuam (xws li qhov nqaim lossis qhov chaw thaiv) los ntawm kev qhia xov hlau hauv X-ray fluoroscopy. Xwb, ntxig cov stent mus rau hauv lub endoscope raws lub stent thawb lub cev kom tso cov stent nyob rau hauv ncaj qha endoscopic saib. (4) Nyob rau hauv X-ray fluoroscopy thiab endoscopic ncaj qha saib, raws sij hawm kho txoj hauj lwm ntawm stent tso tawm thiab tso cov stent, thiab tshem tawm cov implants. (5) Rau cov neeg mob uas muaj cov kab mob hauv lub cev los yog cov kab mob pancreatic, tom qab tso cov stent, lawv yuav tsum sim nyiam cov kua tsib los yog kua txiv kab ntxwv thiab tus neeg sawv cev sib txawv kom ntau li ntau tau, thiab paub meej tias cov kua dej tsis muaj kev cuam tshuam ua ntej thim qhov endoscope. (6) X-ray zaj duab xis kom paub meej tias txoj hauj lwm ntawm lub bracket