‘Pons’ chungchanga i hriat tur: kan thluaka kawngpui te tak te

Engtin nge thaw leh mit khap ang chi hi ngaihsak lova kan tih theih ang tih i ngaihtuah ngai em? Brainstem hi kan taksa automatic control center a ni. In pum pui power pe thei main switchboard ang mai a ni. Vawiin hian he thluak bul pawimawh tak, bridge ang chi te tak te kan sawi dawn a ni. Chu chu 'pons' an ti a.

Awle, hei hi eng nge ni ‘Pons’? Khawiah nge a awm?

A awlsam zawngin, pons hi i thluak leh i ruhro kal tlanga kal ruh (spinal cord) inzawmkhawmna kawngpui lian tak a ni. Thluak hnuai lam, thluak stem, midbrain leh medulla oblongata inkarah a awm a ni.

Khawpui lian pahnih ang maiin han ngaihtuah teh. Pakhat chu cerebrum - kan ngaihtuahna leh thutlukna siamna thluak lian tak a ni. A dang chu cerebellum - kan taksa inthlauhna leh che vel control tu thluak te tak te hi a ni. Hêng khawpui pahnih inkâra thu hriattîrna kal leh hawna kawngpui lian ber, a nih loh leh kawngpui lian ber chu pons a ni. Chu mai ni lovin thluak dinglam leh veilam inkara thuchah inbiakpawhna a pui bawk.

Kan hmai leh lu chhunga nerve tam tak hi he ‘pons’ hian a thunun a ni. Chaw ei, mit khap, ngaihtuahna seng, tap, i thil hriat hriatthiam, nuih leh lungngaihna lantir te ang chi rilru natna thunun theitu nerve engemaw zat chu hetah hian a lo chhuak a ni.

‘Ponce’ nen hian eng thil nge thleng tak tak?

Pons hi message center buai tak ang mai a ni a, kan taksa tana hna pawimawh engemaw zat a thawk a ni.

• Thâwk lak dan tur ruahmanna: I tlan emaw, i kal emaw, i thut mai emaw hian i thawk dan a danglam thin a ni lawm ni? A pianphungah a thleng thin. Hei hi pons chhunga nerve cell cluster pakhatin a thunun a ni. Hei hi pneumotaxic center an ti a. He center hian thawk khatah boruak engzat nge i lakluh tih leh thawk leh tur i lak hun chhung chu a tichiang a ni.

• Sleep-wake cycle tihregulate: Pons hian kan mut thuk tak tihregulate-naah hian hmun pawimawh tak a chang a ni. Mut hi kan mit khap mai mai a ni lo va, thluak tan chuan a insiamthat theih nan leh ni khat chhunga information a khawlkhawmte a process theih nan hun hlu tak a ni. Pons hian he process hi uluk taka kalpui a nih theih nan a pui thin.

• Sensations pek leh chetna control dan:Pons hian a hmun remchang apiangah taste, touch, sound ang chi sensation a thawn chhuak thei bawk. Kan taksa che vel, a bik takin hmai ruh hnathawh thunun nan pawh a pawimawh hle.

Engtin nge ‘pons’ chungchanga harsatna i hriat theih?

Brainstem hi a buaithlak hle a. Chuvangin, a chang chuan he hmuna chhiatna awmte hriat chian a harsa thei hle. Mahse, ‘pons’-ah harsatna a awm chuan a hnuaia symptoms te hi a lo lang thei a ni. Heng symptoms zinga pakhat emaw a aia tam emaw a lo awm thut chuan damdawi in Emergency Department (ETU) pan nghal a pawimawh hle a, stroke chhinchhiahna a nih theih avangin.

I lu emaw, i kawr emaw tichhe lovin heng symptoms te hi i neih chuan thluak lama harsatna i neih thu ngawi renga chhinchhiahna a ni thei. Brainstem stroke na tak thenkhat chuan ‘locked-in syndrome’ an tih natna a thlen thei a, chutah chuan damlo chuan a mit a ti che thei chauh a, mahse an hriatna famkim leh ngaihtuahna fim tak an nei a ni.

Eng damdawi lam dinhmun nge pons te hi a nghawng thei?

Pons hi thluak hmunpuiah a awm avangin thluak tibuaitu damdawi lam thil tam tak pawhin a nghawng thei bawk.

Chung zingah chuan:

• Stroke, a bik takin pons (Pontine Strokes ) tichhe thei stroke te.
• Central Pontine Myelinolysis - Hei hi taksaa sodium level a inthlak thut avanga lo awm thei a ni.
• Immune system natna, entirnan, multiple sclerosis
• Nervous system tihchhiatna nena inzawm natna, Multiple System Atrophy ang chi te
• Pian tirh atanga lo awm thin dinhmun thenkhat
• Thluak natna (brain tumor) a awm

Hei bakah hian lu hliam vangin pons te pawh a chhe thei bawk.

• Concussions - lu-a vuakna avanga thluaka hliam tenau te
• Thluak hliam na tak tak

Stroke-in pons a nghawng chhan ber chu thluak hnunglam (vertebral leh basilar arteries)-a thisen petu thisen kalna kawng hrang hranga harsatna a awm vang a ni. Hei hian chhan hrang hrang a nei thei.

• Atherosclerosis: Thisen kalna kawng bang-ah thau (atherosclerosis) a lo awm a, chu chuan a chhe thei a, thisen zam a siam thei a, thisen kalna kawng chu a tikhawlo thei a ni. Hei hi stroke chi khat a ni ber.
• Embolism: Thinlung emaw hmun dangah emaw thisen zam lo awm chu a chhuak a, thluaka thisen kalna kawng khatah a awm ta a ni.
• Vasculitis: Thisen kalna kawng a na a, chu chu a hring vanga thisen kal dan a tikhawlo tihna a ni.
• Hypercoagulability: Thisen a inzawm rang lutuk.

Engtin nge kan thluak pumpui, kan ‘pons’ te pawh hi kan hrisel theih ang?

Kan taksain chakna a siam chhuah 20% vel chu thluak hian a hmang a ni. Hei hian thluak hian ei leh in tha leh chakna tha tak a mamawh reng tihna a ni. Thluak hrisel taka vawn tih awmzia chu nervous system zawng zawng, pons te pawh venhim tihna a ni.

• Mut \ha rawh: Mut \ha chuan thluak hnathawh a ti \ha a, hriatrengna a ti \ha a, ngaihtuahna a ti \ha bawk.
• Exercise neih fo: Exercise hian thluaka thisen kal a tipung a, chu chuan fimkhur lehzual turin a pui thei che a ni.
• Ei leh in hrisel vawng reng rawh: Ei leh in inthlau tak ei hian stroke, zunthlum, leh Alzheimer natna ang chi natna a ti tlem thei a ni.
• Chronic conditions enkawl: Thisen sang emaw zunthlum emaw ang chi chronic conditions i neih chuan i thluak a nghawng tha lo thei a ni. Chuvangin, i doctor hmuh a pawimawh hle , enkawlna dik tak neih a pawimawh hle a, chutiang dinhmunte chu uluk taka enkawl a pawimawh hle.
• Safety gear bun: Lu hliam hian thluak a tichhe thei a, chu chu tihdanglam theih loh a ni. Chuvângin, bicycle, motor, a nih loh leh lu hliam thlen thei infiamna dang i tih hunah helmet vuah fo ang che .