I fate hian heng thinlung lama harsatna khirh tak tak pali hi a nei em? (Tetralogy of Fallot) - Hemi chungchang hi han sawi ila!

Tetralogy of Fallot, a tawi zawngin ToF tih hi i naute pian tirh atanga a thinlungah thil danglam pali a awm khawmna a ni. Heng harsatnate hian naute thinlung tan taksa peng dang zawng zawnga oxygen nei tha tawk thisen pump chhuah a harsat phah a ni. Kan taksaa thil awm zawng zawngte a thawh that theih nan oxygen a pawimawh zia i hria em? Hetiang dinhmun i hriat hian hlauhthawn hi thil pangngai a ni a, mahse i hriatthiam theih nan chipchiar takin sawi ila.

Engvangin nge he `(Tetralogy of Fallot)` hi a danglam bik em em? Thinlung chhungah eng thil nge thleng?

A awlsam zawngin, thinlung hrisel takah chuan thisen chu kawng engemaw takah a kal thin. Chu chu deoxygenated thisen chu lungah a kal a, oxygen a la a, chutah chuan thinlungah a kir leh a, taksa pum puiah a sem darh ta tihna a ni. Mahse ``Tetralogy of Fallot`` vei naute thinlunga heng structural problem pali te avang hian deoxygenated thisen thenkhat chu lungah kal lovin taksaah a kal nghal zawk thin. Hei hi buaina ber a ni.

Tunah chuan heng thinlung lama harsatna palite hi eng nge ni tih i lo en ang u:

1. Ventricular Septal Defect (VSD) : I thinlung hian main chamber pahnih, ding lamah pakhat leh vei lamah pakhat a nei ang tih han ngaihtuah teh. An pahnih inkar wall-a VSD a awm chuan ventricle dinglama deoxygenated thisen (thisen sen) chu veilam ventricle-a oxygenated thisen (thisen sen) nen a inhmeh a ni. Hei hi a tha lo, a chhan chu taksain thisen thianghlim, oxygen nei a mamawh a ni.

2. Pulmonary Artery Stenosis : Thinlung ventricle dinglam atanga lung (pulmonary artery) thlenga oxygen tlachham thisen phurtu thisen kalna bulpui ber leh a valve (valve) a zim thin. Tui pipe a inkhar ang mai a ni. Hei hian thinlung thawk apiangin lung chhunga thisen kal thei chu a ti tlem a ni. Hei hian thisenah oxygen dah theih zat a tikhawtlai a ni.

3. Taksa a thisen phurtu thisen kalna bulpui ber chu hmun dik lovah a awm (`Overriding Aorta`) : `(Aorta)` hi kan taksa pum puia oxygenated thisen phurtu thisen kalna lian ber a ni. A tlangpuiin hei hi thinlung veilam hnuai lam chamber nen a inzawm a ni. Mahse `(VSD)` hmang hian he `(Aorta)` hi chamber pahnih chungah a awm a, an pahnih tan a inhawng a ni. Chumi avang chuan oxygen tlakchhamna thisen leh oxygen tamna thisen pahnih chu he `(Aorta)` kaltlangin taksaah a luang tan ta a ni. Thudik tak sawi ila, oxygen hmuh theihna tura lung chhunga kal tur thisen thenkhat chu taksaah a kal nghal vek a ni.

4. Thinlung hnuai lam dinglam pindan bang lian (`Ventricular Hypertrophy`) : A chunga kan sawi tawh ang harsatna zawng zawng avang hian, a bik takin lung lam panna thisen kalna kawng a zim avangin thinlung hnuai lam (`(Right Ventricle)`) hian thisen pump nan nasa takin hna a thawk a ngai a ni. Thil rit i chawi chuan taksa peng pakhat a lian chho zel ang bawkin, he chamber bang chhunga thau layer pawh hi hun kal zelah a lian chho zel bawk. Hei hian thinlung hnathawh a tibuai zual thei a ni.

Heng harsatna palite hi a inzawm khawm chuan ``Tetralogy of Fallot'' tia hriat condition hi a lo awm ta a ni.

Hetiang dinhmun hi engtiang chiahin nge a awm? Tuin nge a nei tam zawk?

Tetralogy of Fallot hi a takah chuan a awm lo hle.. American statistics-a a lan dan chuan naute piang 2,000 zinga pakhat velah hetiang hi a thleng thin. Mahse, pianpui thinlung natna (`(Congenital Heart Disorders)`) zingah chuan hei hi a awm fo thin. Hetiang dinhmun hi nausen mipa zingah a tam deuh hlek a ni. Tin, doctor-te chuan `(ToF)` hi naute chromosomal complication dang `(Down Syndrome)` nei te zingah pawh hmuh theih a nih thu an hmuchhuak bawk.

A tlem hle a, mi thenkhatin naupan laia enkawlna an dawng lo a nih chuan hei hian puitlingah pawh harsatna a thlen thei a ni.

Engtin nge doctor te hian Tetralogy of Fallot hi an hriat theih?

I doctor chuan naupai lai emaw naute pian hnuah emaw he natna hi a hmu thei ang . A tam zawkah chuan naute pian hnu kar hmasa emaw, thla engemaw zat emaw chhungin a awm tih hmuhchhuah a ni.

Nau neih hmaa test neih thin

Naupai laiin ultrasound scan pangngaiah thinlungah thil danglam a awm a nih chuan doctor chuan scan bik, fetal echocardiogram tih chu a ti thei a ni. Hei hi naupai kar 18 leh kar 22 inkarah tih theih a ni a, naute thinlung insiam dan chiang taka hmuh theih nan leh harsatna a awm leh awm loh hriat theih a ni.

Naute pian hnua test neih thin

Naute a pian hnuah, Doctor-in naute a enfiah a, a thinlung a ngaihthlak hian thawm danglam tak (`Heart Murmur`) a hriat theih. Hei hi naute `(ToF)` vei zingah hmuh tur awm fo a ni.

Hei bakah hian he dinhmun hi finfiah turin test dang eng emaw zat neih mek a ni bawk:

• Pulse Oximetry : Hei hi test awlsam tak, hrehawm lo tak a ni. I naute in lama i hruai hmain i naute kut emaw keah emaw sensor te tak te dahin an thisena oxygen level a teh thin. Oxygen level hniam hi (ToF) tih hming pu dinhmun chhinchhiahna a ni thei.
• Echocardiogram (echo tia hriat bawk) : Hei hi scan ang a ni. Sound wave hmangin naute thinlung insiam dan chiang takin a hmu thei a, chutah chuan a valve leh thisen kal dan te pawh a tel a ni.
• Chest X-ray emaw Cardiac CT Scan : Hei hian a chang chuan thinlung "boot-shaped" hmel danglam tak a lantir thei. Hei hi ToF ziarang a ni.
• Electrocardiogram (EKG or ECG) : Hei hian thinlung electrical activity a test thin. Heart rhythm-a thil dik lo awm emaw, heart chamber-te hnathawh nasa lutuk emaw a hriat theih.
• Cardiac Catheterization : Hei hi test buaithlak deuh a ni. A tul chuan tih chauh a ni. Tube te tak te (catheter) chu ke emaw kut emaw chhunga thisen kalna kawng khat kaltlangin thinlung chhungah an lut a, chu chuan thinlung chhunga pressure teh a, thisen sample lak a, a structure chiang zawka hmuh theih a ni.

Puitling emaw naupang kum upa lam deuh emawa he natna hi hmuhchhuah a nih chuan a chunga kan sawi tak test te, `(EKG)` leh `(Cardiac Catheterization),` te hi hman theih a ni.

He natna `(Tetralogy of Fallot)` hi engtin nge enkawl a nih?

`(ToF)` vei naute enkawlna ber chu damdawi leh surgery a ni . A hmasa ber atan doctor-te chuan naute natna lan chhuah dan thunun nan leh thisen kal dan titha turin naute damdawi `(Beta-blockers)` te an pe thei a ni. Oxygen extra an pe thei bawk.

Heng thinlung lam harsatna palite hi siamthatna tur surgery hi naute pian atanga thla thum atanga thla ruk inkarah tih a ni tlangpui. He surgery hnu hian thinlung chhunga thisen kal dan chu a pangngaiin a awm leh thin.

Surgery tih theih turte chu engte nge ni?

Naute dinhmun a zirin enkawlna kawng hrang hrang a awm thei. A châng chuan naute chu a te lutuk emaw, a chak lo hle emaw a nih chuan, vawi khatah surgery lian tak tih chu a harsa thei hle. Chutiang hunah chuan naute chu a lo upa deuh a, a chak deuh hma loh chuan a natna lan chhuah dan chu rei lo te chhung control nan surgery awlsam tak (`(Palliative Surgery)`) tih theih a ni. Chumi hnuah chauh chuan `(Complete Repair)` chu tih theih a ni.

Surgery tih dan tlangpui engemaw zat a awm a:

• Complete Repair : Hetiang tih danah hian surgeon chuan valve zim tawh leh lung chhunga thisen kalna kawng chu a tizau a. Tin, thinlung hnuai lam (VSD) chamber pahnih inkar khur chu patch hmanga khar a ni bawk.
• BTT Shunt Procedure : Hei hi a hmaa kan sawi tawh ang khan temporary surgery a ni. Naute kut ruh (Subclavian Artery) leh pulmonary artery (Pulmonary Artery) inkarah hian tube te tak te (Shunt) dah a ni. Hei hian lungah thisen tam zawk a luang lut thei a ni.
• Catheter kalpui dan : A chang chuan, ventricle dinglam hawn reng turin operation ngai lovin catheter hmangin thinlung chhungah stent dah theih a ni. Naute patent ductus arteriosus (pulmonary artery leh aorta inzawmkhawmna tube) khar loh nan hman theih a ni bawk.

Puitling tan surgery neih a ni

A tlem hle a, mi thenkhat chu naupan lai atanga zai ngai lovin an dam khawchhuak thei a, puitling an ni thei bawk. Specialist-te chuan chutiang mite chu nakin lawka harsatna lo thleng tur venna leh thih thut theihna tur tihziaawmna turin operation kimchang nei turin an fuih a ni.

Hetiang tih danah hian puitling pianpui heart disease (VSD) lama tui tak surgeon chuan a chhiatna chu patch hmangin a khar a, atrium dinglam chu a hawng a, pulmonary valve chu a siam tha emaw, a thlak emaw a ni. Pulmonary artery, lung pahniha thisen pe chhuaktu chu a lian ta hle a. A chang chuan thisen kal tha zawk nan atrium dinglam leh pulmonary artery inkarah tube dah a ni.

Puitling tam zawk, heart defect (ToF) repair an neih chuan operation dang an mamawh tawh dawn lo a, mahse puitling congenital cardiologist pan chhunzawm zel tur a ni a, regular follow-up an nei tur a ni.

Operation hnuah eng complication nge awm thei?

Tetralogy of Fallot surgery hnuah, a chang chuan (a chang chuan hun engemaw chen hnuah pawh) harsatna engemaw zat a awm thei. Mahse, lungngai suh, hei hi doctor-te hian an ngaihven reng a ni.

• Electrical Disturbances: VSD khar tu patch hian a chang chuan thinlung chamber chunglam (Atria) atanga lower chamber (Ventricles) thlenga electrical signal a tibuai thei a ni. Hei hi pacemaker hmangin siamthat theih a ni. ToF siamthat a nih chuan thinlung chamber chung leh hnuai lam pahnihah arrhythmias (heartbeat mumal lo) a awm thei a ni. Syncopal episode i neih chuan hei hi i check tur a ni.
• Residual Ventricular Septal Defect : A chang chuan VSD khar nana hman patch vel ah hian leak te tak te a awm thei bawk.
• Aneurysm : Valve siamthatna atana patch hman hian valve chhunga hmun chak lote chu a ti bulh chhuak thei a, aneurysm (thisen kalna kawng chhunga balloon ang maia bulge) a siam thei a ni. Ascending aorta-ah pawh aneurysm a awm theihna a sang zawk bawk.
• Shunt Issues : A tir lama temporary surgery neih lai khan shunt dah a nih avangin harsatna a awm thei a, chu chu narrowing (stenosis), pulmonary artery-a thisen sang, leh thinlung veilam a strain lutuk te a ni.
• Leaky Valves : I lung, aorta, emaw i thinlung dinglam (Tricuspid)-a valve kaltlangin thisen chu hnunglam hawiin a luang thei a ni. A chang chuan pulmonary valve (Valve Replacement) a ngai thei bawk.

Hetiang dinhmun nen hian eng nge i beisei theih ang?

Tetralogy of Fallot operation hnuah thinlunga thisen kal dan chu a pangngaiin a awm leh a nih pawhin, nangmah emaw i fa emaw hriat tur tlemte a la awm a:

• Heart Infection Risk : Endocarditis vei theihna hi a sang deuh hlek a. Chuvang chuan i ha hriselna hi i fimkhur hle tur a ni. I doctor chuan ha enkawl laiin natna hrik kai loh nan antibiotics ei turin a fuih thei che a ni.
• Slow Development : Naute Tetralogy of Fallot vei te hi an thang chak lo thei a, an taksa rihna pawh an pung zawi thei bawk. Taksa lam, thusawi, a nih loh leh hnathawhna lama enkawlna an mamawh mai thei.
• Naupai hlauhawmna : Hmeichhe kum upa zawkte chu naupai hmain heart check-up bik neih hmasak phawt a ngai. Nau pai theihna hi a tlangpui aiin a sang deuh thei bawk.
• Damdawi hman khap : Puitling i nih tawh chuan i thinlung natna nen hian damdawi leh naupai venna kawng thenkhat chauh hman a ngai mai thei.

`(ToF)` status hmalam hun tur chu eng nge ni?

Medical science a lo thang chho zel a, `(Tetralogy of Fallot)` vei naute hmalam hun chu a hma aiin a tha zawk hle. Surgery hmanga enkawlna hian thinlung insiam dan leh thisen kal dan lama chhiatna awmte siamthatna kawngah a hlawhtling hle. Puitlingah pawh congenital heart surgeon tawnhriat ngah takin operation an neih hlawhtlinna rate pawh a sang hle.

Tunah chuan naute Tetralogy of Fallot siamthatna tura operation nei tam zawk chu active life an hmang a ni. Mahse, inelna infiamna ang chi thiltih hahthlak tak takte chu khapna engemaw zat a awm thei a ni. ToF surgery hnua hun rei tak damchhuahna rate hi a tha hle. Surgery nei tam zawk hi kum 30 vel an ni. Mahse, operation tih loh chuan Tetralogy of Fallot vei mi 3 zinga 1 vel chauh kum 10 chhung an dam thei ang.

Puitling thenkhat, naupan laia Tetralogy of Fallot surgery nei tawhte chuan puitlingah harsatna an nei thei a, damdawi, damdawi lam enkawlna emaw, operation dang emaw an mamawh thei a ni. Chuvangin puitling tan chuan taksa peng dang operation an neih hmain an cardiologist rawn hmasa phawt a pawimawh.

Ka naute rilru hahdamna tur hian ka tih theih tur a awm em?

I naute hian operation a nghah lai hian "tet spells" a neih (a blue a, thawk harsatna a neih chuan) i pui thei ang. Thâwk a harsat chuan a khup chu a rilruah dahin squatting position-ah dah rawh . Hetiang dinhmun hian lungah thisen kal a tipung a, chu chuan i naute chu a ti hahdam thei a ni.

Tin, naute chu tui in tur tling pek a pawimawh hle a, a thawhrim lutuk loh nan a pawimawh hle bawk.

Engtikah nge ka doctor ka hmuh ang?

I naute hian "tet spell" na tak a nei a, chu chu a blue a, thawk harsatna a neih tihna a nih chuan, damdawi in emergency room hnai ber pan nghal rawh . Puitling i nih chuan, i chau a, i luak chhuak a, thawk harsatna i nei a, i rilru a na a nih chuan emergency room-ah pawh i kal tur a ni.

Puitling naupan laia heart valve (ToF) operation hmasa ber nei tawhte chuan kum khat emaw kum hnih emaw chhungin heart examination kimchang an nei tur a ni . Thinlung hnathawh dan enfiah nan test hrang hrang tih theih a ni a, entirnan:

• `(Holter Monitor)` (Ni khat chhunga `ECG` record thei hmanrua)
• Electrocardiogram (EKG) hmanga tih a ni.
• Exercise Stress Test neih dan tur
• Echocardiogram (thinlung scan) hmanga tih a ni.
• Lung lam MRI

Tin, i doctor chuan i thinlung dinglam leh a hnathawh dan a enfiah fo bawk ang.

Tetralogy of Fallot siamthat hnuah i fa chu pediatric cardiologist hnenah check-up neih fo a ngai dawn a ni. He routine care hi puitling thlengin a la awm chhunzawm zel ang.

Doctor i zawh theih tur zawhna thenkhat chu:

• Ka fa hian operation hnuah a infiamna lam a tihtlem a ngai dawn em ni?
• Ka fa hian operation tam zawk a mamawh dawn em ni?
• Ka fa hian eng damdawi dang nge (a awm chuan) a ei tur?

A tawp berah chuan ka sawi tur chu... (Take-Home Message)

I nau piang thar hian thinlung natna a nei tih i hriat chuan i rilru a buai leh lungngai hi thil pangngai tak a ni. Mahse, i medical team-te chuan chutiang dinhmun tawk tawh nu leh pa dang tam tak chu an ṭanpui tawh tih hre reng ang che, nang pawhin an ṭanpui thei che a ni. Tetralogy of Fallot vei naupang enkawl chungchangah i stress a nih chuan therapist biak pawh hlau suh. Tin, therapist chuan naupang leh puitling tleirawl, hmasawnna kawngah an rualpuite aia hmahruaitu nia inhriate chu a pui thei bawk. Damdawi lam enkawlna dik leh hmangaihna nena enkawl chuan heng naupangte pawh hian nun tha tak an nei thei tih ring rawh.

` Tetralogy of Fallot, Naupang Lung Natna, Pianpui Lung chhiatna, Thinlunga Holes, Blue Baby Syndrome, Lung Surgery, Lung Structure