Yu no bɔt dis smɔl sɛklɔ na di bren? (Circle of Willis) Lɛ wi tɔk bɔt dis!

Yu don eva yehri boht di ‘Circle of Willis’? Sɔntɛm yu dɔktɔ dɔn tɛl yu bɔt am, ɔ yu dɔn si am na sɔm mɛdikal ripɔt. Na tru tru wan rili impɔtant pat na wi bren. I tan lɛk smɔl sikyɔriti sistem. So, mek wi tok smɔl bɔt wetin dis `(Circle of Willis)` bi ɛn wetin i de du, okay?

Wetin na di ‘Sɛklɔ fɔ Wilis’?

Okay, so wetin na di `(Circle of Willis)`? Fɔ tɔk am simpul wan, na wan sistɛm we gɛt blɔd vesel dɛn we de rayt ɔnda wi bren, na di bays. I shep lɛk ring, ɔ fayv-sayd shep (`(Pɛntagɔn)`) . Tu men blɔd vesel dɛn de we de gi wi bren blɔd we gɛt ɔksijɛn ɛn klin. wan na di `(Internal Carotid Artery)` sistεm, εn di כda wan na di `(Vertebral Artery)` sistεm. So dis `(Circle of Willis)` na de dεn tu men bכdi vεsul dεm ya kכnεkt. di `(Internal Carotid Artery)` de mεnli gi bכdi to di fכnt pat pan di bren, εn di `(Vertebral Artery)` de mεnli gi bכdi to di bak pat pan di bren.

Dɛn kɔl dis di ‘ring of Willis’ afta di anatomist Tɔmɔs Wilis. Na in ɛp wi fɔ fɛn bɔku tin bɔt dis strɔkchɔ. Dɛn kin kɔl am bak wit ɔda nem dɛn, fɔ ɛgzampul:

• ` (Sεribral Atεrial Sεkshכn)` (Sεribral Atεrial Sεkכl)
• ` (Willis Pɔligɔn)` (Wilis Pɔligɔn)
• ` (Lɔp ɔf Wilis)` (Lɔp ɔf Wilis)

Dis tan lɛk ‘fail-safe’ fɔ wi bren, we na sef mɛkanism. Imajin, if wan pan dɛn tu men blɔd vesel ya dɔn pwɛl, fɔ ɛgzampul, bikɔs blɔd vesel dɔn bɔs na di bren (Brain Aneurysm) ɔ strok, di ɔda rod kin gi sɔm blɔd to da pat na di bren we dɔn pwɛl tru dis (Circle of Willis). Yu nɔ tink se dat na wɔndaful tin?

Na evribodi (Circle of Willis) in di sem? Ɔ yu tink se difrɛns de?

Bɔt na di tin ya. Nɔto ɔlman gɛt pafɛkt ``Sɛklɔ ɔf Wilis''. Di wan dɛn we de stɔdi bɔt dis bin tɔk se nɔto af pan di pipul dɛn we gɛt am igen. Dat min se smɔl chenj dɛn kin apin pan di strɔkchɔ dɛn. We dat apin, wi kin kɔl am ``Inkɔmplit Sɛklɔ fɔ Wilis'' .

tu chenj dεm de we kכmכn pas כl, spεshal wan na di bכdi we dεn kכl di Anterior Communicating Artery, we de na di fכnt pan di Sεkshכn fכ Wilis:

• Fenestration: Dis kin afɛkt te to 21% pan di jenɛral pipul dɛm. Fenestration na we blɔd vesel split to tu, travul fɔ shɔt distans, dɔn i jɔyn bak. I tan lɛk se rod split insay tu ɛn afta dat i jɔyn bak.
• `(Duplikeshɔn)` (Duplikɛshɔn): .Dis kin afɛkt lɛk 18% pan pipul dɛm. ``Duplikashכn`` min se tu bכdi vεsul dεm we de stat sεparat wan de jכyn tכgeda fכ fכm wan bכdi vεsεl.

Naw yu go de tink se, ‘Wetin fɔ du if mi Sɛklɔ fɔ Wilis sɛf nɔ kɔmplit?’ Nɔ wɔri. Ivin if yu Circle of Willis nɔ kɔmplit, yu kin liv wɛlbɔdi layf we nɔ gɛt ɛni prɔblɛm. Bɔku tɛm, i nɔ kin afɛkt di we aw yu bren de wok bɛtɛ. Bɔt if yu gɛt wan sik we de na yu bɔdi, lɛk we yu gɛt strok, dat min se di tin dɛn we da nɔ pafɛkt de kin du kin rili bad smɔl. Dis nɔto sɔntin we wi kin chenj bay wilful. dis de sho bay di we aw wi bכdi de fכm we di εmbrayo stej , dat na we wi stil de na di bεlε.

Aw kɔmɔn tin we nɔ kɔmplit (Circle of Willis)?

So, aw kɔmɔn dis inkɔmplit `(Circle of Willis)`? Infakt, pipul dɛn we de stɔdi bɔt dis biliv se i rili kɔmɔn. Bɔt i nɔ kin izi fɔ tɔk klia wan aw i kɔmɔn. Bikɔs, nɔto ɔlman gɛt `(Scan)` tɛst fɔ di bren. Na wit dis kayn `(Scan)` nɔmɔ dɛn kin si di kayn we aw dis `(Sɛklɔ ɔf Wilis)` tan. akɔdin to difrɛn stɔdi dɛm, dis `(Circle of Willis)` kin nɔ kɔmplit insay bitwin 50% ɛn 90% pan big pipul dɛm . Dat min se bɔku pipul dɛn gɛt am wit smɔl difrɛns.

Wetin rili di wok we di Sɛklɔ fɔ Wilis de du?

Lɛ wi tɔk naw smɔl mɔ klia wan bɔt di wok we dis `(Circle of Willis)` de du bak. Tink se na `(Traffic Roundabout)` we plenti rod de kam togeda.

εvri at we mek di `(Circle of Willis)` lεk rod. Tu men `(Highway)` de, dat na di tu rod we de kari blɔd pas ɔl. na dεn wan dεm na di `(Internal Carotid Artery)` sistεm we wi bin dכn tכk bכt, εn di `(Vertebral Artery)` sistεm. Di ɔda smɔl rod dɛn na di `(Circle of Willis)` jɔyn togɛda, we de mek wan rawndbɔt we de kɔnɛkt to dɛn tu men aywe dɛn de ɛn alaw blɔd (i.e. trafik) fɔ flɔ.

di advantej fכ dis na dat if ‘roadblock’ כ ‘aksidεnt’ de wan wan na da men haiwe de (i.e., wan big bכdi we de gi bכdi to di bren), di כda haiwe kin sεnd sכm bכdi to di pat we dεn afekt na di bren tru dis rawndכt. Fɔ tɔk am simpul wan, fɔ gɛt kɔmplit `(Circle of Willis)` min se ɔda rod de (`(Detour Route)`) we yu kin yuz if ɛnitin blok ɔ prɔblɛm apin.

If yu gɛt kɔmplit `(Circle of Willis)`, i kin protɛkt yu frɔm sɔm siriɔs kɔndishɔn. εspεshali sik dεm we de afekt di bכdi vεsul dεm na dis `(Circle of Willis)`. Fɔ ɛgzampul:

• Fat we de insay di blɔd vesel (Atherosclerosis) .
• Blɔd we de kɔmɔt na di bren (e.g., bikɔs ɔf injuri (Intracranial Hemorrhage)) .
• Di sik we de mek pɔsin gɛt di sik we de mek pɔsin gɛt karotid at / Stɛnosis we de mek pɔsin gɛt karotid at
• Inflameshɔn na di blɔd vesel dɛn na di bren (Central Nervous System Vasculitis) .
• Wan blɔd vesel we brok na di bren (Ruptured Brain Aneurysm) .
• Strok
• Transiεnt Ischemik Atak (TIA) ɔ mini-strok

Bɔt if yu gɛt ``Sɛklɔ ɔf Wilis'' we nɔ kɔmplit, di prɔtɛktiv wok we da sɛklɔ de du nɔ de wok fayn. Dɔn, pan sik dɛn we gɛt fɔ du wit di blɔd vesel dɛn na di bren lɛk dis, di risk fɔ mek di ifɛkt dɛn bad smɔl, mɔ we pɔsin gɛt strok.

Usay dis (Circle of Willis) de?

Yu kin want fɔ no bak ustɛm dis `(Circle of Willis)` de. i de na di `(Base of your Brain)`, insay wan spεs we de sכmtεm ausayd di bren tisu (`(Subarachnoid Space)`). i de rawnd di stכl fכ wi `(Pituitary Gland)`, jכs dכn di `(Hypothalamus)`. כlso, sεvεra pan wi kraynia nεv dεm (`(Kranial Nεv dεm)`) de pas klos to dis `(Sεkshכn fכ Wilis)`.

Ustɛm a fɔ aks dɔktɔ bɔt dis (Circle of Willis)?

Naw yu kin de wɔnda, 'Wetin a go yɛri bɔt dis `(Sɛklɔ ɔf Wilis)` frɔm mi dɔktɔ?' Wɛl, bɔku rizin dɛn kin de fɔ dat:

• If yu gɛt anɛrizm na yu bren: Di Sɛklɔ fɔ Wilis na wan pan di ples dɛn we bɔku pipul dɛn kin gɛt na di bren usay anɛrizm kin kam. di risach dεm se lεk 85% pan di intrakranial anεvrizm dεm de apin na di εria we di bכdi de fכlכ bifo di Sεkshכn fכ Wilis.
• If yu gɛt strok: Strɔk kin apin bikɔs ɔf di blok ɔ blɔd we de kɔmɔt na di blɔd vesel na di Sɛklɔ ɔf Wilis.
• If yu gɛt Moyamoya Disease: Dis na wan sik wae nɔr kin bɔrku na yu bren. I kin apin we di blɔd vesel dɛn na yu Sɛklɔ ɔf Wilis, we de gi blɔd to di frɔnt pat na yu bren, kin smɔl ɔ blok smɔl smɔl.
• If yu gɛt ‘Subclavian Steal Syndrome’: Dis kin apin we yu ‘Subclavian Artery’ (di aksila at) smɔl ɔ blok. afta dat i de ‘tif’ sכm pan di bכdi we fכ de go na yu bren tru yu ‘Vertebral Artery’ (wan big bכdi we de na di ‘Circle of Willis’).
• If yu gɛt ɔpreshɔn pan yu bren: We dɛn de du ɔpreshɔn pan dis pat na yu bren – fɔ ɛgzampul, fɔ trit aneurism ɔ prɔblɛm wit yu pituitary gland – smɔl risk de fɔ mek yu Circle of Willis ɛn di impɔtant pat dɛn we de rawnd am pwɛl. If di Sɛklɔ fɔ Wilis insɛf dɔn pwɛl, i kin mek di blɔd saplai to di bren blok (Brain Ischemia) ɔ i kin mek di blɔd saplai kɔmɔt kpatakpata (Infarction).
• If yu du bren skan:If yu gɛt skan na yu bren, lɛk sɛribra angiogram ɔ yu bren MRI (Magnetic Resonance Imaging), yu ripɔt kin gɛt di ditel dɛn bɔt di Sɛklɔ ɔf Wilis ɛn di we aw i tan.

Wetin go apin if dɛn blok di (Circle of Willis)?

Imajin wetin go apin if blok bin de ɛnisay na dis `(Circle of Willis)`. I go mɔs bi se if dat apin, wan `(Stroke)` kin apin. Bɔt, lɛk aw a bin dɔn tɔk bifo tɛm, if yu gɛt kɔmplit `(Circle of Willis)`, i kin protɛkt yu to sɔm mak frɔm di bad bad simptom dɛm fɔ strok.

Wetin na ‘Sɛklɔ ɔf Wilis Sindrom’?

Sɔm dɔktɔ ɛn mɛdikal sɔs dɛn kin kɔl bak di `(Moyamoya Disease)` we wi bin dɔn tɔk bɔt as `(Circle of Willis Syndrome)`. כda nem fכ `(Moyamoya Disease)` na `(Spontaneous Occlusion of the Circle of Willis)`.

Wetin wi kin du fɔ mek dis (Circle of Willis) gɛt wɛlbɔdi?

So, wetin wi kin du fכ kip dis imכtant ``Circle of Willis'' εn כda bכdi vεsul dεm na di bren hεlty? De tin wae impɔtant pas ɔl na fɔ kɔntrol di tin dɛm wae kin mek yu gɛt sik wae de kam pan yu bɔdi if yu gɛt dɛm. Dɛn tin ya we kin mek pɔsin gɛt prɔblɛm na:

• Ay Blɔd Prɛshɔn
• Ay Kɔlestɔl
• Dayabitis `(Dayabetis Mɛlitus)`
• At sik we pɔsin kin gɛt
• Stress we nɔ de dɔn
• Fat
• Smok / Nikotin Yuz Disɔda
• Dizayd fɔ Yuz Alkol

E fayn fɔ tɔk to yu dɔktɔ bɔt aw fɔ mɛn dɛn sik ya.

Mek wi mɛmba (Take-Home Message) .

Okay, so wetin bi di men takeaways from wetin wi tok abaut tide?

di ``Circle of Willis`` na wan amazing sistεm fכ bכdi vεsul dεm we de na di bכs pat na wi bren we de gi bכdi to di bren. I tan lɛk sef nɛt.

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Nɔto ɔlman gɛt dis kɔmplit, ɛn dat na nɔmal tin. Natin nɔr de fɔ wɔri tumɔs bɔt if i nɔr kɔmplit, bɔt pan sɔm bren sik dɛm, de risk kin bɔrku smɔl.

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Di tin we impɔtant pas ɔl na fɔ liv di kayn we we go mek wi bren blɔd vesel dɛn gɛt wɛlbɔdi ɛn mek wi nɔ gɛt sik dɛn lɛk strok. Dat min se yu fɔ gɛt gud abit dɛn ɛn kɔntrol di tin dɛn we wi bin dɔn tɔk bɔt we go mek yu gɛt prɔblɛm.

Bɔku pipul kin nɔ ɛva ivin yɛri bɔt dɛn `(Circle of Willis)`. Bɔt if yu gɛt wan sik na yu bren, lɛk `(Aneurysm),` dɔktɔ kin dɔn tɔk bɔt am.If yu dɔktɔ ɛva tɔk wan mɛrɛsin we yu nɔ ɔndastand, nɔ ɛva fred fɔ aks fɔ ɛksplen. Yu gɛt ɔl di rayt fɔ no wetin de apin insay yu bɔdi.

` Ring of Willis, sεribra sεkyuleshכn, strכk, sεribra atεri ring, bכdi vεsul dεm na di bren, bren hεlth, aneurism