I coronary artery kha a block em? Stent chungchang zawng zawng, a awlsam zawngin!

"Stent" dah a nih thu i hre tawh em? I chhungte emaw, i thiante emaw zinga pakhatin a nei tih i hre tawh mai thei. Vawi tam tak chu thinlung lama harsatna a awm hian stent tih thumal hi a lo chhuak thin. Chuti a nih chuan, stent chu eng nge ni? Engvangin nge heng thilte hi dah a nih? Vawiin hian he thu hi chipchiar takin sawi ila, a tha em?

Stent tih hi eng nge ni?

A awlsam zawngin sawi ila, stent hi tube te tak te, mesh ang chi a ni. Mesh roll-up ang mai a ni. Hei hi i doctor-in i thisen kalna kawng pakhat, a nih loh leh thisen kalna kawng pakhat chhungah a dah thei a, a inhawng reng thei a ni. Thisen kalna kawng pakhatah chuan thisen kalna tur tikhawlotu plaque , a nih loh leh cholesterol a awm khawm niin han ngaihtuah teh. Doctor chuan plaque chu a la chhuak hmasa ang a, kawng a tifai ang. Tichuan, stent chu a hmunah an dah ang a, chu chu artery a inkhar leh tawh loh nan. Traffic jam control nan thil i dah ang mai a ni. Thisen kal awlsam zawk nan a pui thin .

He stent hi i artery chhungah a nghetin dah a ni tlangpui (tunah chuan dissolvable type thenkhat chu a awm tawh a, mahse permanent erawh chu a awm tam ber). Thir hmanga siam an ni fo. Mahse, stent chi hrang hrang thenkhat chu thil dang hmanga siam a ni. Coronary stent, thinlung thisen kalna kawng hrang hranga dah chu khawi hmunah pawh millimeter 8 atanga 48 inkar a ni thei a, inches 2 vel a ni thei bawk. Millimeter 2 atanga 5 vel a sei a ni thei. Chu chu crayon tip thar ang vel emaw, pencil eraser thar ang vel emaw a ni. Mahse, hmun danga stent dah chu a lian zawk thei hle.

Khawiah nge stent dah a nih?

Mi tam tak chuan stent hi thinlung thisen kalna kawngah chauh hman a ni tih an ngaihtuah a. Mahse chu chu a dik lo. Thisen kalna kawng bâkah, doctor-te chuan thawkna kawng , bile duct , leh ureter ang chi thilte chu a inkharkhip loh nân stent an hmang bawk. Mahse thawkna kawngah stent dah chu operation lian tak tih theih a nih hma chuan temporary solution atan an hmang fo thin.

Eng ang stent nge awm?

Stent chi hrang hrang a awm a. A chi hrang hrang tlemte han thlir ila.

Bare Metal Stent hmanga siam a ni

Hengte hi thir chauh hmanga siam a ni a, entirnan `(nickel-titanium alloy)`, `(stainless steel)` emaw `(cobalt-chromium)` emaw a ni. Hengte hi technology hlui deuh deuh, hun rei tak atanga hman tawh a ni. I thinlung thisen (coronary arteries) emaw, i kawr chhunga thisen (carotid arteries) emaw-ah an dah lut thin.

Drug-Eluting Stent hmanga siam a ni

Hei hi tunlaia hman lar ber chi a ni. He stent metal hian damdawi bik a hnawih a. He damdawi hian stent dahna artery chu a zim leh tawh loh nan a veng a ni. Chu chu stent chhunga scar tissue a tul lo taka siam a veng tihna a ni.He damdawi hian thla engemaw zat chhungin a siamna chu a titawp thin. Hei hian artery chu a inhawng reng a ni.

Biodegradable Stent hmanga tihchhiat theih a ni

Hei hi technology thar a ni. A la hman tlem hle. Hetiang stent chi hi artery-ah dah a nih hnuah thla engemaw zat chhungin taksa chhungah a inthiar chhuak ta a ni . Chumi awmzia chu i taksaah hian thir chi khat pawh a awm reng a ngai lo tihna a ni.

Polyester puan leh thir stent hmanga siam a ni

Hengte hi stent lian deuh deuh an ni. Aorta ang chi thisen kalna kawng lian takah an hmang thin. Polyester puan leh thir hmanga siam an ni.

Silicone Stent hmanga siam a ni

Doctor te chuan hengte hi i lung chhunga thawkna kawng hawn reng nan an hmang thin .

Engvangin nge stent hi hman?

Doctor-te chuan stent hi thisen kalna kawng (artery) a tawi emaw, a khar vek emaw avanga thisen kal a tihkhawtlai loh nan an hmang ber a ni. Stent i mamawh mai thei a, chu chu:

• Heart attack i neih chuan .
• If you have atherosclerosis , chu chu thisen kalna kawng (arteries) chhungah thau a lo awm tawh tihna a ni a, thisen kal dan a ti tawi tihna a ni.
• I artery pakhat 70% aia tam chu nasa taka block a nih chuan .

Entîr nân, i huana tui pipe pakhat chu hnim leh bawlhhlawhin a khuh a, chu chuan tui chu a luang zawi zawi emaw, a titawp vek emaw tih han ngaihtuah teh. Stent chu pipe chhunga dahna tur te tak te a ni a, chu chuan tui chu a luang tha leh thei ta a ni.

Eng dinhmun nge stent hmanga enkawl?

Stent dahin thisen kalna kawng chhunga thau awmte chu paih chhuah a nih chuan thisen kalna kawngte chu a thawk tha leh thei a ni. Fat deposit hi hetiang dinhmunah hian a awm thei a:

• Peripheral artery natna (PAD) 10. A rilru a hah lutuk chuan a rilru a buai em em a.
• Carotid artery natna a ni.
• Renal artery natna a ni.
• Coronary artery natna a ni.

Chu bakah, stent dah hian deep vein thrombosis (DVT) (ke, kut, emaw pelvis-a awm thei) leh aortic aneurysm ang chi natna nei te pawh a pui thei bawk.

Stent hi engtiang chiahin nge a awm?

United States ang ram ringawt pawh hian kum tin heart stent surgery 600,000 vel an ti thin niin an sawi. Mihring thinlunga stent dah hmasak ber chu kum 1986 kha a ni a, chuta tang chuan stent hman a pung nasa hle. Tunah chuan Sri Lanka-ah pawh hei hi thil tih dan pangngai a ni ta.

Stent dah hian eng hlawkna nge a neih?

Stent dah hian hlawkna engemaw zat a nei a:

• Stent dahna artery kaltlangin thisen a kal tha hle.
• Angioplasty tih damdawi nen a inzawm chuan heart attack a titawp thei a ni.
• Eng nge i neih?Thâwk harsa leh rilru natna ang chi symptoms te chu a tlahniam (a bik takin thinlung chhunga thisen kalna kawng (artery)-a stent dah a nih chuan).
• I artery a zim leh tawh loh nan a veng thei bawk.
• Stent dah tawh chu coronary artery bypass surgery (CABG) nei aiin a dam chak zawk thei a, a chhan chu stent dah hi a tlem berah invasive procedure a nih avangin incision tlemte hmanga tih a ni.

Ngaihtuah teh, rang taka i rilru a na a, thawk harsa i tih a, damdawi inah i kal a, doctor-te’n i thinlunga thisen kalna kawng pakhat a lo inkhar a, stent i dah nghal a ngai tih an sawi chuan. Chutih lai chuan he hmanraw te tak te hi nunna chhanhimna hmanrua engzat nge ni ang?

Stent dah hian eng hlauhawmna emaw, harsatna emaw a neih theih?

Stent dah avanga harsatna na tak tak thleng hi a tlem hle a, mahse thinlung natna, zunthlum, kal natna, emaw, a hmaa thisen kalna kawngkhar (artery blockage) nei te chu harsatna lian tham an tawk nasa zawk a ni.

A hlauhawm thei thenkhat chu hetiang hi a ni:

• Stent chhungah hian thisen zam (blood clot) a lo awm a. Hei hi a thleng thei a, a bik takin stent venhimna damdawi i ei loh thut chuan.
• Stent ngei emaw, a chunga damdawi hman emaw avanga allergy awm.
• Doctor-in thisen kalna kawng a luhna hmun atanga thisen chhuak.
• An infection a ni.
• Artery chhunga mittui tla.
• Arrhythmia (thinlung thawk mumal lo).
• Stent atanga thisen chhuak emaw a awmna atanga movement emaw.
• Lung tlak/puak `(Pneumothorax)`.
• Tichuan artery chu a tawi leh ta a (Restenosis).
• Heart attack emaw cardiac arrest emaw a awm.
• Stroke ang chi natna a ni.

Heng thilte hi ngaihthlak a hlauhawm deuh thei. Mahse, heng thilte hi a tlem hle tih hre reng ang che. I doctor chuan heng zawng zawng hi a hriattir reng ang che.

Stent dah hnuah damdawi ka ei a ngai em?

Ni e, a dik tak zet. I doctor chuan antiplatelet damdawi a pe ang che . Heng damdawi te hian thisen cell ni bawk platelet te chu stent-ah an inzawm khawm a, thisen zam (blood clot) an siam loh nan hna an thawk a ni. Chutiang clot a lo awm chuan artery chu a block leh thei a ni.

I dam chhung zawng aspirin ang damdawi i ei a ngai ang a, kum khat emaw a aia rei emaw chhung damdawi dang i ei a ngai bawk ang. Hei hi damdawi chi hnih a hman avangin dual antiplatelet therapy (DAPT) an ti a.

He damdawi hi eng chen nge i ei tur tih zirchiangtute chuan an la ngaihtuah mek a ni. He damdawi hi doctor-te’n an pek hian thil tam tak an ngaihtuah a, chu chu i kum, i mipa leh hmeichhia, i nunphung, i damdawi lam thil dang, leh i stent chi hrang hrang te hi a ni.

A pawimawh ber chu, i doctor-in a tih loh chuan eng vang pawhin he damdawi hi ei khap suh. A tihtawp chuan harsatna lian tak a thlen thei a ni.

I taksa chhungah thil siam chhuah (artificial-a siam) i neih hian thil mak deuh i ti mai thei. Mahse doctor-te chuan kum tam tak chhung chu stent hi an lo hmang tawh a, a siamtu company-te chuan an siam \ha reng a ni. An chanchin i hriat belh a, i doctor hnenah zawhna i zawh chuan stent neih chungchanga i hlauhthawn chu i tiziaawm thei ang.

A tawp berah chuan thil hriat reng tur

Stent hi hmanraw te tak te, mahse chak tak a ni a, chu chuan blocked channel te chu a inhawng reng a, thinlungah chauh ni lovin, taksa peng dangah pawh a inhawng reng thei a ni.

• Thisen kal dan a titha a, natna lan chhuah dan a ti tlem a, a chang chuan nunna pawh a chhanhim thei bawk.
• Stent chi hrang hrang a awm a, i doctor chuan i duh ber chi chu a thlang ang.
• Risk engemaw zat awm mahse, a tlem hle. A hlawkna chuan anni chu a hneh zawk a ni.
• Stent dah hnu hian i doctor-in damdawi a pek ang chiah leh a hrilh che chhung chu ei a pawimawh hle.

Chuvangin, tunah chuan stent chungchangah hian hriatthiamna tha zawk in neih ka beisei. Zawhna i neih chuan doctor zawh hreh suh. Hrisel takin awm rawh!

` Stent, heart attack, thisen kalna kawng khar, angioplasty, cholesterol, thisen kalna kawng, thinlung hriselna