I kut zungtang emaw, i ke ruh emaw enin, "Hmm... ka kut zungtang hi a dang aiin a tawi deuh a ni lawm ni?" I ke ruh lian chu a zau deuh a, a tawi deuh pawh a ni mai thei. Damdawi lamah chuan he natna hi, taksa lian leh te nena khaikhin chuan kut zungtang emaw, ke ruh emaw chu a tlangpui aia a tawi zawk tih hi brachydactyly an ti a ni. Hei hi pianpui (congenital condition) a ni. A hming avang hian hlauthawng suh. Mi tam zawk tan chuan hei hian hriselna lamah harsatna a thlen lo. Fiah tak leh awlsam takin sawi ila.
Engvangin nge heng kut zungtang te hi an inzawm tlat? A chhan engte nge ni?
A tam zawkah chuan a chhan ber chu genetic factors a ni. A awlsam zawngin, kan gene-ah hian kan taksa peng tinte lo thanglian tur chungchang thu a awm a. In sakna tur blueprint ang mai a ni. Chuvangin, nausen pum chhunga a seilian laiin kut zungtang ruhte lo thanglian dan control tu gene pakhata inthlak danglamna tlemte tak tak, a nih loh leh gene mutation hian hei hi a thlen thei a ni.
Ngaihtuah teh, i nu emaw, i pa emaw hian he genetic mutation hi a nei a nih chuan nang pawhin i rochun a rinawm. Chuvangin i chhungkaw member dangte pawhin hetiang hian kut zungtang tawi an nei thei bawk.
Mahse mi tam tak tan chuan hei hi Brachydactyly an tih dinhmun mai a ni. Kut zungtang tawi tak mai a ni a, damdawi lam harsatna dang a awm lo. Mi thenkhat chuan chhan dang vangin an kut emaw ke emaw X-ray an neih hma chuan he natna hi an nei tih pawh an hre lo.
Genes chauh ni lovin, thil dang pawhin hei hi a nghawng thei a ni:
- Naupai laia damdawi ei: A chang chuan he natna hi nuin naupai lai damdawi thenkhat a ei vang pawh a ni thei. Entirnan, epilepsy ang chi natna enkawlna atana hman thin anticonvulsant damdawi thenkhat hian naute kut zungtang a seh theihna a tipung thei a ni. Tin, nausen pum chhunga a lo seilian chhoh zel avanga thisen pek tlem hi a chhan a ni thei bawk.
- Syndrome Dang: A châng chuan brachydactyly hi genetic condition zau zawk chhinchhiahna pakhat chauh a ni thei. Chung dinhmun thenkhat chu:
- Down syndrome tih hi a ni
- Turner syndrome a ni
- Albright-a hi a natna (hereditary osteodystrophy) a ni
- Cushing-a natna (syndrome) a ni
- Apert natna a ni
- Robinow natna a ni
- Rubinstein-Taybi natna a ni
- Taksa tichhe thei genetic condition, pseudohypoparathyroidism ang chi te.
Brachydactyly chi hrang hrangte chu engte nge ni?
Hetiang natna thlentu gene engemaw zat a awm avangin brachydactyly hi chi pangaah then a ni. Chi hrang hrang tichhe thei gene leh kut zungtang tawi te hi a inang lo. He thu hi hriatthiam awlsam zawk nan he table hi han en ila.
| Lampang | A nghawng part | Genes inzawmkhawm |
|---|---|---|
| Type A tih a ni | Kut zungtang lai (middle phalanges) tihchhiat. Subtype 3 (A1, A2, A3) a awm a. A1 hian finger zawng zawng a nghawng a , A2 hian index leh little finger a nghawng a, A3 hian finger te tak te a nghawng bawk. | IHH, GDF5, HOXD13 te an ni |
| Type B tih a ni | Kut zungtang leh ke ruh (terminal phalanges) tawp lama ruh tawi emaw awm lo emaw. Ke ruh lian leh ke ruh lian hi a nghawng lo. | ROR2 |
| Type C. tih a ni | Hei hi thil awm lo tak a ni. Index, middle leh little finger-a middle ruh te chu a tawi a, ring finger chu finger sei ber a lo ni ta a ni. | GDF5 a ni |
| Type D tih a ni | Hei hi a tam ber chi a ni . Chutiang a nih chuan ke ruh lian ber tip-a ruh chu a tawi a ni. Chuvang chuan ke ruh lian chu a tawi a, a zau bawk. Kut zungtang dangte chu a nghawng lo. | HOXD13 a ni |
| Type E. tih hi a ni | A rarest type. Hei hian ke ruh lian leh ke ruh lian te a ti tawi thin. Damdawi lam dinhmun dang pakhat anga ngaih a ni fo bawk. | HOXD13, PTHLH tih a ni |
Hetiang dinhmun hian ka hriselna a nghawng dawn em ni?
Hei hi a pawimawh ber a ni. Brachydactyly hian i hriselna zawng zawng a nghawng tlem hle . Mi tam zawk tan chuan natna leh hriselna lamah harsatna a thlen lo. Nitin hnathawh a tibuai lo.
Harsatna tenau lo awm thei te chu:
- I taksa nena inmil tur gloves emaw pheikhawk emaw hmuh chu a harsa deuh thei.
- I kut leh ke chu midang kut leh ke te nen a danglam deuhin a lang.
Mahse, he natna hi hriselna lama harsatna dang (Down syndrome ang chi) nen a inzawm chuan chu natna dang chuan i nun a nghawng nasa zawk ang. Naupang thenkhatah chuan he kut zungtang tawi tak hi doctor-te tan chuan natna dangin an thanlenna emaw, hormone level emaw a nghawng thei tih hriattirna a ni thei.
Hei hian enkawl a ngai em?
A tam zawkah chuan enkawlna engmah a ngai lo.
Mahse, a tlem berah chuan, chu natna chu a nasat lutuk a, kea kal emaw, thil pakhat nghet taka chelh emaw ang chi thiltih tibuaitu a nih chuan, i doctor chuan physical therapy-ah a hruai thei che a ni. He enkawlna hian i kut zungtangte chetna range, chakna leh hnathawh dan a tichangtlung thei a ni.
Hemi chungchanga zawhna awm fo thenkhat
Engvangin nge Type D hi "Murderer's Thumb" an tih?
Hei hi thudik lo hlui mai a ni. Hun rei tak kal ta khan mi, a bik takin kutphah thiamte chuan hetiang ke ruh lian tawi leh zau tak nei te hi an thinrim thuai a, tharum thawhna an nei thin niin an ngai a. Mahse chu thawnthuah chuan scientific thudik a awm lo. Tun thlenga la awm reng rinna hlui mai a ni. Chuvangin Type D i neih chuan ngaihtuah pawh ngaihtuah suh.
Brachydactyly Type A3 (Type 3) hi eng nge ni?
Hei hi i pinky finger ruh lai tak chu a tlangpui aia te a nih chuan a ni. A chang chuan kut zungtang dang pawh a nghawng thei bawk. Hei pawh hi a tlangpuiin dinhmun hlauhawm tak a ni lo.
I kut zungtang emaw, i fa kut zungtang lan dan emaw chungchangah harsatna emaw, lungkhamna emaw i neih chuan, i chhungkaw doctor (doctor) nena inbiakna neih hi a tha ber a ni. A enfiah thei che a, hei hi thil pangngai a nih leh nih loh emaw, test belh a ngai em tih emaw a hre thei ang.
Take-Home Thuchah a ni
- Brachydactyly hi pianpui natna a ni a, kut zungtang emaw ke ruh emaw te chu a tawi hle.
- Hei hi genetic factors vang a ni fo thin a, chu chu thlah khat atanga thlah dangah rochun theih a ni tihna a ni.
- Mi tam zawk tan chuan hei hian natna leh hriselna lama harsatna a thlen lo. Taksa inthlak danglamna mai a ni.
- Hetiang natna hi chi hrang hrang a awm a, kut zungtang ruh hrang hrang a nghawng vek a ni.
- Hei hian enkawl a ngai lo tlangpui a, mahse kea kal emaw, man emaw ang chi thiltih a tibuai a nih chuan physical therapy hian a pui thei a ni.
- Nang emaw i fa emaw hian he natna chungchangah hian rinhlelhna i neih chuan a tha ber chu doctor thurawn lak hi a ni.











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