Momma yensua pii fa ntini a ɛho hia yi (Superior Mesenteric Vein) a ɛwɔ wo yafunu mu no ho.

Hɛlo! Wo ho te sɛn? Ɛnnɛ yɛrebɛka mogya ntini bi a ɛwɔ yɛn nipadua mu, titiriw yɛn yafunu mu, a yɛnka ho asɛm pii wɔ yɛn da biara da asetra mu, nanso edi dwuma titiriw, yiye. Wɔfrɛ eyi "Superior Mesenteric Vein". Sɛ edin no te sɛ nea nyansahu de kakra a, mma ɛnhaw wo. Mɛkyerɛkyerɛ mu akyerɛ mo tiawa, wɔ yɛn ankasa kasa mu. Sɛnea wobɛkyerɛkyerɛ mu akyerɛ w’adamfo bi no ara pɛ.

Dɛn ne saa mesenteric vein a ɛkorɔn (SMV) yi? Dɛn na ɛyɛ ankasa?

Sɛ yɛbɛka no tiawa a, wo mesenteric vein a ɛwɔ soro no yɛ mogya ntini titiriw bi a ɛgye mogya fi wo dwensɔtwaa mu na ɛboa ma ɛkɔ wo mmerɛbo mu. Fa no sɛ ɔkwan kɛse bi a ɛwɔ wo nipadua mu. Ɛha na aduannuru a yɛtwe fi aduan a yedi na yɛnom mu no kɔ mmerɛbo no mu.

Saa ntini yi yɛ ``Hepatic Portal System'' no fã a ɛho hia yiye wɔ yɛn nipadua mu, anaasɛ ntini nhyehyɛe a ɛde mogya kɔ mmerɛbo mu. Efisɛ, saa ``Superior Mesenteric Vein'' yi boaboa mogya ano fi ntini nketewa afoforo akuwakuw bi mu. Ɛte sɛ nsubɔnten nketewa a ɛka asubɔnten kɛse bi ho. Enti mogya pii a efi akwaa a ɛwɔ wo yafunu mu no fa saa ntini yi mu kɔ mmerɛbo no mu. Eyi boa ma mogya tu fa yɛn nipadua nyinaa mu, kyerɛ sɛ mogya no di akɔneaba.

Afei ebia worebisa wo ho sɛ, sɛ mogya tu wɔ saa ntini yi mu, anaasɛ biribi siw mogya no kwan a, dɛn na ɛba? Yiw, sɛ ɛba saa a, nsɛnnennen a anibere wom betumi aba. Ɛno nti na ɛho hia sɛ wohu eyi (SMV) na ɛma ɛyɛ yiye.

Enti, nkorabata bɛn na ɛde mogya kɔ SMV no? Ɛne sɛ, akwaa bɛn na SMV no boaboa mogya fi mu?

Susuw saa `(Superior Mesenteric Vein)` yi ho sɛ dua bi nkorabata kɛse. Saa nkorabata no wɔ nkorabata nketewa a wɔfrɛ no nkorabata ntini a ɛbata ho. Saa ntini nketewa yi boaboa mogya ano fi akwaa a atwa ho ahyia mu na ɛde kɔ `(SMV)` kɛse no mu. Enti, saa `(SMV)` yi, ne ntini nketewa a ɛbata ho no, boaboa mogya ano fi akwaa a edidi so yi mu:

• Wo dwensɔtwaa ketewaa (beae titiriw a aduan a yedi no yɛ na ɛtwetwe aduannuru kɔ nipadua no mu) .
• Wo dwensɔtwaa kɛse (baabi a nsu fi aduan a wɔayam no nkae mu na ɛyɛ nsu a ɛyɛ fĩ) .
• Wo yafunu (beae a aduan a wɔyam no fi ase) .
• Wo dwensɔtwaa (eyi ne nea ɛma hormone te sɛ insulin ne enzymes a ɛboa ma aduan yɛ) .
• Wo appendix (eyi yɛ dwensɔtwaa ketewa no fã) .

Mogya a wɔboaboa ano fi saa akwaa yi nyinaa mu no fi Superior Mesenteric Vein no mu kɔ ntini kɛse foforo a wɔfrɛ no Portal Vein a ɛyɛ wo mmerɛbo mu ntini titiriw no mu tẽẽ .

Kae baa dwumadibea nhwɛso a madi kan aka ho asɛm no. Sɛ SMV yɛ dua bi nkorabata a, mmerɛbo no ntini titiriw, Portal Vein, te sɛ saa dua no dua. Saa dua yi, Portal Vein, fa beae bi a wɔfrɛ no Liver Hilum kɔ mmerɛbo no mu. Afei, mogya a ɛwɔ Portal Vein no mu no kɔ mmerɛbo no mu, baabi a mmerɛbo no yi mogya no, tew ho, na ɛyɛ aduannuru a ɛho hia no ho adwuma . Afei, wɔde mogya no kɔ ntini a ɛkɔ koma no mu no mu. Efi hɔ kɔ koma no, ahurututu mu, na ɛkyekyɛ kɔ nipadua no nyinaa mu. So ɛnyɛ adwinnade a ɛyɛ nwonwa yiye?

Ɛhe ankasa na saa superior mesenteric vein (SMV) yi wɔ wɔ yɛn nipadua mu?

Wo ``Superior Mesenteric Vein`` no wɔ wo yafunu mu . Yafunu mu ntini no yɛ baabi kɛse a ɛwɔ wo moma so ne w’asen atifi. Akwaa ne ntini ahorow a ɛho hia wɔ yɛn yafunu mu no wɔ saa yafunu no mu.

Saa `(SMV)` yi fi ase wɔ baabi a ɛbɛn wo yafunu, wɔ `(mesentery)` ntini a ɛka wo dwensɔtwaa ketewa no bom no mu. (Saa `(mesentery)` yi yɛ ntini a ɛboa ma wo yafunu mu akwaa no kɔ baabiara a ɛnkyinkyin.) Efi hɔ no, saa `(SMV)` yi trɛw kɔ soro, kɔ `(L1 Vertebra)` vertebra (dompe bi a ɛwɔ w'akyi berɛmo mu) a ɛwɔ w'akyi berɛmo atifi. Ɛhɔ no, saa ntini yi ne `(splenic vein)` no bom yɛ `(portal vein)` a yɛadi kan aka ho asɛm no.

SMV akwantu no te dɛn? So ɛno nkutoo na etu kwan?

Wo Superior Mesenteric Vein no tu mmirika kɔ Superior Mesenteric Artery a ɛne no di nsɛ no nifa so. Saa ntini yi de mogya a oxygen pii wom na ɛho tew kɔ wo dwensɔtwaa mu. Saa bere yi nyinaa, SMV no de mogya a oxygen nnim (nanso aduannuru pii wom) fi wo dwensɔtwaa mu kɔ wo mmerɛbo mu. Ntini ne ntini a ɛwɔ yɛn nipadua mu no pii tu mmirika wɔ nkyɛnkyɛn wɔ saa kwan yi so. Fa no sɛ kar ahorow a ɛkɔ ɔkwan biako so wɔ ɔkwan bi so, bere a kar ahorow a ɛwɔ ɔkwan bi fã foforo no rekɔ ɔkwan foforo so.

Nanso, ɛtɔ mmere bi a, ɛntaa mma sɛ obi SMV tumi tu kwan kɔ Superior Mesenteric Artery no benkum so. Eyi taa ba wɔ nkokoaa a wɔwo wɔn a wɔn dwensɔtwaa ntumi nkɔ baabiara no so. Anaasɛ, ebetumi aba nso bere a akisikuru bi ba yafunu no mu na ɛpia ntini a atwa ho ahyia no.

Dɛn na wɔde na ɛyɛ superior mesenteric vein (SMV) no?

Te sɛ ntini afoforo a ɛwɔ yɛn nipadua mu no, wo SMV no afasu no yɛ nneɛma atitiriw abiɛsa:

• Akyi fã a ɛwɔ akyi sen biara `(Tunica Adventitia)`: Eyi ne nea ɛma ntini no yɛ ne nsusuwii. Ɛyɛ adwuma te sɛ ade a ɛbɔ ntini no ho ban.
• Mfinimfini fã (Tunica Media): Eyi kura ntini mu nkwammoaa a ɛyɛ mmerɛw. Saa nkwammoaa yi ma ntini no trɛw na ɛyɛ teateaa bere a mogya no sen no, te sɛ nea ɛreyɛ nsakrae ma ɛne mogya no nhyɛso hyia.
• Nneɛma a ɛwɔ mu paaTunica Intima: Eyi wɔ aduru a ɛyɛ tratraa a nkwammoaa titiriw bi a wɔfrɛ no Endothelial Cells na ɛyɛ. Eyi na ɛboa ma mogya no kɔ yiye na biribiara nsiw kwan.

Fa no sɛ ɛte sɛ nsu paipu. Saa paipu no wɔ akorade bi wɔ akyi, ɔfã a ɛyɛ den wɔ mfinimfini, na ɛyɛ mmerɛw wɔ mu sɛnea ɛbɛyɛ a nsu betumi afa mu ntɛm, ɛnte saa? Saa na ntini yi te.

Ayaresa mu tebea horow bɛn na ebetumi aka SMV? So ɛho hia sɛ yehu eyinom?

Yiw, akyinnye biara nni ho sɛ ɛho hia. Efisɛ, tebea horow bi a ɛka `(SMV)` betumi ayɛ aniberesɛm kakra. Momma yenhu tebea abien yi ho asɛm titiriw:

1. SMV Thrombosis : Eyi ne bere a mogya a ɛtɔ gu wo mesenteric vein a ɛwɔ soro no mu. Sɛ ɛba mpofirim, a wɔfrɛ no acute thrombosis a, sɛnkyerɛnne titiriw ne yafunu mu yaw a emu yɛ den mpofirim . Nanso, wɔ nnipa binom fam no, ebetumi aba wɔ nna anaa adapɛn bi mu. Wɔ nnipa a wɔte saa mu no, ɛyaw no betumi aba na akɔ, anaasɛ ebia wɔrennya yare no ho sɛnkyerɛnne biara koraa. Dodow a wunya saa tebea yi ho ayaresa ntɛm no, dodow no ara na hokwan a wowɔ sɛ wo ho bɛtɔ wo no yɛ kɛse. Enti, sɛ wunya yafunu mu yaw a emu yɛ den mpofirim a, akyinnye biara nni ho sɛ ɛsɛ sɛ wohwehwɛ aduruyɛfo afotu.

2. Portal Hypertension : Eyi yɛ mogya mmoroso a ɛkɔ soro wɔ portal venous system a ɛde mogya kɔ mmerɛbo no mu no mu. Nea ɛde eyi ba titiriw betumi ayɛ nyarewa te sɛ mmerɛbo mu akisikuru ne mogya a ɛtɔ. Portal Hypertension betumi de nsɛnnennen a ɛde nkwa to asiane mu aba, te sɛ mogya a ɛtɔ gu nipadua no mu. Wɔde saa tebea yi sa yare no atirimpɔw ne sɛ wobedi nsɛnnennen no so, na wɔ tebea horow bi mu no, wɔde mogya a ɛbɛdan akɔ baabi foforo na ama nhyɛso a ɛwɔ ntini no mu no so atew.

Ɛwom sɛ yɛn nipadua nhyehyɛe, anaa `(Anatomy)`, ho adesua yɛ ade a ɛyɛ anigye yiye de, nanso ɛtɔ mmere bi a ebetumi ayɛ den ama wo sɛ wobɛkyekyere wo ti wɔ saa nsɛmfua ne nsusuwii ahorow yi ho. Ɛno yɛ ade a ɛfata. Mma ɛnte nka sɛ ɛsɛ sɛ wusua biribiara prɛko pɛ. Titiriw sɛ worehwehwɛ saa nneɛma yi mu esiane ayaresa tebea bi nti a, kae sɛ wo duruyɛfo wɔ hɔ sɛ ɔbɛboa wo. Bisa bio sɛ ​​wonte biribiara ase a, na kyerɛw nsɛntitiriw a ɛho hia. Dodow a wunim nea ɛrekɔ so wɔ wo nipadua mu no, dodow no ara na ɛbɛyɛ mmerɛw ama wo sɛ wo ne wo duruyɛfo bɛkasa afa wo tebea no ne nea wobɛhwɛ kwan daakye ho.

Enti, nneɛma bɛn na ɛho hia sen biara a ɛsɛ sɛ yɛkae fi nea yɛaka ho asɛm nnɛ no mu?

Okay, mewɔ anidaso sɛ seesei woanya ntease pa wɔ ``Superior Mesenteric Vein'' a yɛkaa ho asɛm no ho. Nneɛma bi a ɛsɛ sɛ wokae tiawa ni:

• SMV yɛ ntini a ɛho hia yiye: ɛde mogya a aduannuru wom fi wo dwensɔtwaa mu kɔ mmerɛbo mu. Ɛho hia ma yɛn aduan mu nneɛma ne yɛn mmerɛbo no yɛ adwuma yiye.
• Ɔhaw ahorow a ɛwɔ SMV ho no betumi ayɛ aniberesɛm:Nsɛnnennen a emu yɛ den betumi aba esiane tebea horow te sɛ mogya a ɛtɔ (SMV Thrombosis) anaasɛ nhyɛso a ɛkɔ soro wɔ ntini nhyehyɛe a ɛkɔ mmerɛbo no mu (Portal Hypertension) nti.
• Hu sɛnkyerɛnne ahorow no: Sɛ wo yafunu mu yɛ wo yaw mpofirim anaasɛ wo yafunu mu yɛ wo yaw bere nyinaa a, akyinnye biara nni ho sɛ ɛsɛ sɛ wohwehwɛ aduruyɛfo afotu. Ayaresa a wɔde ma ntɛm no betumi de aba pa ara aba.
• Wo ne wo duruyɛfo nkasa: Sɛ wowɔ nsɛmmisa anaa nsɛm bi a ɛhaw wo a, nsuro sɛ wubebisa wo duruyɛfo. Wɔwɔ hɔ sɛ wɔbɛboa wo.

Mewɔ anidaso sɛ saa nsɛm yi ho bɛba wo mfaso. Kɔ so nya apɔwmuden!

` Superior mesenteric vein, SMV, dwensɔtwaa mu mogya ntini, mmerɛbo mu mogya a wɔde ma, portal nhyehyɛe, SMV thrombosis, portal hypertension