Lub siab

Lub stent yog lub raj me quav tso rau hauv qhov khoob hauv koj lub cev. Tus qauv no tuaj yeem yog txoj hlab ntshav, leeg ntshav, lossis lwm yam qauv xws li lub raj uas nqa zis (tso zis). Lub stent tuav cov qauv qhib.

Thaum twg stent raug tso rau hauv lub cev, cov txheej txheem hu ua stenting. Nws muaj ntau hom stents. Feem ntau yog ua los ntawm cov hlau lossis cov yas zoo li cov khoom siv. Txawm li cas los xij, stent grafts yog ntaub. Lawv siv rau hauv cov hlab ntsha loj.

Ib txoj hlab ntsha txoj leeg hlab ntsha yog qhov me me, nws tus kheej nthuav dav, txoj hlua khi lub raj hlau. Nws tau muab tso rau sab hauv cov hlab ntshav ntawm lub cev tom qab zais pa angioplasty. Cov stent no tiv thaiv cov hlab ntsha los ntawm rov kaw.

Ib qho tshuaj-eluting stent yog coated nrog cov tshuaj. Cov tshuaj no pab ntxiv kom tiv thaiv cov hlab ntsha ntawm kev rov kaw. Zoo li lwm txoj hlab ntsha txoj hlab ntshav, nws tseem nyob ruaj khov hauv cov leeg.

Feem ntau, cov quav stents siv thaum cov hlab ntsha nqaim los yog txhaws.

Feem ntau cov leeg tau siv los kho cov kev mob hauv qab no uas tshwm sim los ntawm cov hlab ntsha thaiv los yog puas:

• Mob plawv Coronary (CHD) (angioplasty thiab stent tso kawm - lub plawv)
• Mob peripheral leeg hlab ntsha (angioplasty thiab stent hloov - peripheral leeg)
• Kev mob ntsws txoj hlab ntshav sib luag (DVT)
• Plab leeg mob leeg
• Lub plab pob txha anort (anortic aneurysm kho - endovascular)
• Carotid leeg leeg mob (phais carotid leeg ntshav)

Lwm qhov laj thawj los siv stents suav nrog:

• Khaws qhib lub qhov txhab rau lub qhov txhab lossis cov zis ua kom tsis zoo (ua kom tso zis ntau ntxiv)
• Kho pob taws ua pob taws, suav nrog thoracic aortic aneurysms
• Ua kom cov kua tsib tawm hauv cov kua tsib lub kaw (biliary nruj)
• Pab koj ua pa yog tias koj txhaws ntawm lawv cov hlab pa

Muaj feem cuam tshuam nrog:

• Angioplasty thiab stent tso kawm - lub siab
• Angioplasty thiab stent muab tso rau - cov hlab ntsha peripheral
• Cov kab mob tso zis ntau dhau
• Transjugular intrahepatic portosystemic shunt (TIPS)
• Carotid leeg txoj kev phais
• Aortic aneurysm kho - endovascular
• Thoracic aortic aneurysm

Tshuaj-eluting stents; Tso zis los yog tso zis; Hlav pob leeg

• Angioplasty thiab stent - lub siab - tso tawm
• Angioplasty thiab stent tso kawm - carotid leeg - tso tawm
• Angioplasty thiab stent muab tso rau - cov hlab ntsha peripheral - tawm
• Aortic aneurysm kho - endovascular - paug
• Mob catheterization - paug
• Carotid leeg txoj kev phais - kev tshem tawm
• Cov kab mob tso zis ntau dhau - tso tawm
• Peripheral artery bypass - txhais ceg - paug

• Txoj hlab ntshav leeg txoj hlab ntshav
• Lub cev muaj ntshav txhaws zais pa angioplasty - series

Harunarashid H. Kev phais mob leeg nqaij thiab phais leeg. Hauv: vaj OJ, Chaw Ua Si RW, eds. Cov hauv paus ntsiab lus thiab kev xyaum phaisCov. 7 tus ed. Philadelphia, PA: Elsevier; 2018: chap 21.

Teirstein PS. Muaj kev cuam tshuam thiab kev phais mob txhawm rau muaj kev tiv thaiv cov hlab ntsha txoj hlab ntshav. Hauv: Goldman L, Schafer AI, eds. Goldman-Cecil TshuajCov. 26th ed. Philadelphia, PA: Elsevier; 2020: chap 65.

Textor SC. Renovascular tawg siab thiab ischemic nephropathy. Hauv: Yu ASL, Chertow GM, Luyckx VA, Marsden PA, Skorecki K, Taal MW, eds. Brenner thiab Rector's RaumCov. 11th ed. Philadelphia, PA: Elsevier; 2020: chap 47.

CJ Dawb. Atherosclerotic peripheral arterial kab mob. Hauv: Goldman L, Schafer AI, eds. Goldman-Cecil TshuajCov. 26th ed. Philadelphia, PA: Elsevier; 2020: chap 71.