Wakasimba

Iyo stent itubhu diki inoiswa muchimiro chisina chinhu mumuviri wako. Ichi chimiro chinogona kuve tsinga, tsinga, kana chimwe chimiro senge chubhu inotakura weti (ureter). Iyo stent inobata chimiro chakavhurika.

Kana stent yaiswa mumuviri, maitiro acho anonzi kunhuwa. Kune akasiyana marudzi e stents. Mazhinji anogadzirwa nesimbi kana epurasitiki mesh-senge zvinhu. Nekudaro, stent kubatanidzwa kunoitwa nemucheka. Dzinoshandiswa mutsinga dzakakura.

A coronary arteri stent idiki, inozvikurisa, simbi mesh chubhu. Inoiswa mukati mecoronary arteri mushure mebhaluni angioplasty. Iyi stent inodzivirira arteri kubva kuvhara zvakare.

Iyo inodhaka-eluting stent yakaputirwa nemushonga. Mushonga uyu unobatsira kuwedzera kudzivirira tsinga kubva pakuvhara zvakare. Kunge mamwe tsinga dzekoniyoni, inosiiwa zvachose mutsinga.

Kazhinji yenguva, stents inoshandiswa apo tsinga dzinova nhete kana kuvharika.

Stents inowanzo shandiswa kurapa inotevera mamiriro anokonzerwa kubva akavharika kana kukuvara mitsipa yeropa:

• Coronary moyo chirwere (CHD) (angioplasty uye stent kuiswa - moyo)
• Peripheral arteri chirwere (angioplasty uye stent kutsiva - peripheral arteri)
• Yakadzika vein thrombosis (DVT)
• Renal tsinga stenosis
• Abdominal aortic aneurysm (aortic aneurysm kugadzirisa - endovascular)
• Carotid tsinga chirwere (carotid tsinga kuvhiya)

Zvimwe zvikonzero zvekushandisa stents zvinosanganisira:

• Kuchengeta yakavhurika yakavharika kana kukuvara ureter (percutaneous urinary nzira)
• Kurapa aneurysms, kusanganisira thoracic aortic aneurysms
• Kuchengeta bile kuyerera mukati yakavharidzirwa bile ducts (biliary solidure)
• Kubatsira iwe kufema kana iwe uine chakavharika mumhepo

Nyaya dzakabatana dzinosanganisira:

• Angioplasty uye stent kuiswa - moyo
• Angioplasty uye stent kuiswa - peripheral arteri
• Percutaneous weti maitiro
• Transjugular intrahepatic portosystemic shunt (MAZANO)
• Carotid tsinga yekuvhiya
• Aortic aneurysm kugadzirisa - endovascular
• Thoracic aortic aneurysm

Zvinodhaka-eluting stents; Urinary kana ureteral stents; Coronary stents

• Angioplasty uye stent - moyo - kubuda
• Angioplasty uye stent kuiswa - carotid arteri - kubuda
• Angioplasty uye stent kuiswa - peripheral arteri - kubuda
• Aortic aneurysm kugadzirisa - endovascular - kubuda
• Catheterization yemwoyo - kubuda
• Carotid arteri kuvhiya - kubuda
• Percutaneous weti maitiro - kubuda
• Peripheral tsinga inopfuura - gumbo - kubuda

• Coronary tsinga stent
• Coronary artery balloon angioplasty - akateedzana

Harunarashid H. Vascular uye endovascular kuvhiyiwa. Mune: Bindu OJ, Mapaki RW, eds. Nheyo uye Maitiro Ekuvhiya. 7th ed. Philadelphia, PA: Elsevier; 2018: chitsiko 21.

Teirstein PS. Kupindira uye kuvhiya kurapwa kwecoronary arteri chirwere. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 26th ed. Philadelphia, PA: Elsevier; 2020: chits. 65.

Textor SC. Renovascular hypertension uye ischemic nephropathy. Mune: Yu ASL, Chertow GM, Luyckx VA, Marsden PA, Skorecki K, Taal MW, eds. Brenner uye Rector Iyo Itsvo. 11th ed. Philadelphia, PA: Elsevier; 2020: chitsama 47.

Chena CJ. Atherosclerotic peripheral arterial chirwere. Mune: Goldman L, Schafer AI, eds. Goldman-Cecil Mushonga. 26th ed. Philadelphia, PA: Elsevier; 2020: chits. 71.