Wunim sɛnea mogya sen kɔ wo nipadua mu? Momma yɛnka hemodynamics ho asɛm wɔ nsɛm a ɛnyɛ den mu.

So woagyina na woasusuw sɛnea mogya fi wo koma mu kɔ wo nipadua no ntwea nyinaa, kosi wo nsateaa ano no ho pɛn? Ɛte sɛ akwan a wɔayɛ wɔ kurow bi mu. Wɔ mmeae bi no, kar ahorow no kɔ so yiye, mmeae afoforo nso, ɛyɛ ma, na mmeae foforo nso, akwan no yɛ teateaa. Mogya a ɛkɔ yɛn nipadua mu no yɛ ade koro. Wɔ nnuruyɛ mu no, yɛfrɛ mogya a ɛsen yi, tumi ahorow a ɛka no, ne ɔkwan a ɛfa so no, ‘hemodynamics.’ Mma ɛnhaw wo, ebia edin no bɛyɛ te sɛ nea ɛyɛ den kakra, nanso asɛm no yɛ mmerɛw yiye. Momma yɛnka ho asɛm.

Dɛn ankasa ne hemodynamics?

Sɛ yɛbɛka no tiawa a, hemodynamics yɛ sɛnea mogya fa wo ntini ne wo ntini mu ne tumi ahorow a ɛka saa mogya no ho adesua.

Mpɛn pii no, mogya sen fa obi a ɔwɔ apɔwmuden mogya ntini mu wɔ ɔkwan a ɛyɛ mmerɛw na ɛyɛ nhyehyɛe so yiye. Yɛfrɛ eyi laminar flow . Te sɛ nsu a ɛsen fa paipu mu no, mogya tu ntɛmntɛm sen biara wɔ mogya ntini bi mfinimfini efisɛ ɛne afasu no nhyia pii.

Nanso, wɔ wo koma no mu adan a ɛwɔ fam no mu (yɛfrɛ eyinom ventricles ) ne baabi a mogya ntini no nkorabata, anaa baabi a mogya ntini bi teateaa mpofirim no, akwantu yi yɛ basabasa kakra. Yɛfrɛ saa nsu a ɛsen a basabasayɛ wom yi . Wɔ akwantu a basabasayɛ wom saa mu no, egye ahoɔden pii na ama mogya no akɔ anim.

Mogya ntini nketenkete a efi wo aorta mu no de oxygen ne aduannuru kɔ wo nipadua mu nkwammoaa ne ntini biara mu. Sɛ mogya no fa mframa pa fi w’akwaa mu wie a, ɛsan fa ntini mu kɔ wo koma mu. Afei koma no de mogya no kɔ w’ahurututu mu, na ɛsan fa mframa pa bio, na kyinhyia no fi ase bio.

Fa no sɛ akwanside ahorow bi wɔ kwan no so ma mogya yi tu kwan.

• Ɛtɔ mmere bi a , srade (plaque) a ɛwɔ ntini ahorow no afasu so, na ɛyɛ "ahoɔhare a ɛyɛ mmerɛw." Eyinom tew ɔkwan a mogya fa so no so. Ɛtɔ mmere bi a, saa nneɛma yi betumi apaapae na asiw ntini no ano koraa.
• Afei nso, mogya a ɛbɛtɔ no betumi ayɛ ntini no na asiw.
• Anaasɛ ebia wo koma ayɛ mmerɛw na entumi mfa mogya a ɛdɔɔso nkɔ wo nipadua mu.

Saa ɔhaw ahorow yi mu biara betumi asiw yɛn mogya a ɛkɔ nipadua no mu no kwan sɛ anyɛ n’adwuma yiye, a ɛkyerɛ sɛ entumi mfa mframa pa ne aduannuru a nkwammoaa biara a ɛwɔ nipadua no mu hia no mma.

Dɛn nti na ɛho hia saa sɛ yehu mogya mu ahoɔden ho asɛm?

Hemodynamics a wobɛte ase no ho hia yiye, efisɛ ɛnam so no wubetumi anya wo komayare anaa mogya ntini tebea horow ho ntease pa.

Sɛ nhwɛso no, fa no sɛ wowɔ mogya mmoroso. Sɛ wusua hemodynamics ho ade a, wote ase sɛ sɛ nhyɛso no kɔ soro a, ɛsɛ sɛ koma no yɛ adwumaden kɛse na ama mogya no akɔ. Afei, oduruyɛfo no bɛma wo aduru bi a ɛma mogya ntini no trɛw (ɛho dwo) na ɛma mogya no tumi sen pii. Afei, adesoa a ɛda koma no so no so tew, na wodi nhyɛso no so.

Wo duruyɛfo de hemodynamics data di dwuma de boa ma wohu yare bi daakye na ɛkyerɛ sɛnea ɛbɛba daakye. Sɛ nhwɛso no, wobetumi ahwɛ sɛ koma no mu ntini bi retu, na ɛno betumi asiw mogya ano yiye. Wobetumi nso ahwɛ sɛ wo mogya no atu mpɔn wɔ oprehyɛn anaa nnuru akyi anaa.

Nneɛma bɛn na ɛka mogya a ɛkɔ nipadua no mu?

Nneɛma ahorow bi wɔ hɔ a ɛma mogya a ɛkɔ yɛn nipadua mu no yɛ mmerɛw anaasɛ esiw kwan. Yɛn nipadua no resakra nneɛma yi bere nyinaa, na ɛrebɔ mmɔden sɛ ɛbɛma nkwammoaa no nea ehia pɛpɛɛpɛ. Momma yɛnhwɛ nneɛma atitiriw a ɛde ba no.

Dɛn ne Hemodynamic Instability?

Eyi yɛ tebea a emu yɛ den. Hemodynamic instability yɛ bere a nipadua no ntumi mma mogya a ɛdɔɔso. Eyi yɛ tebea a egye ayaresa ntɛm ara. Yɛtaa frɛ eyi sɛ ahodwiriw tebea . Wɔakyekyɛ mu ahorow pii a egyina nea ɛde ba no so.

• Cardiogenic - esiane komayare bi nti
• Hypovolemic - enam nsuo anaase mogya a ewo nipadua mu no so tew nti
• Obstructive - enam honam fam akwansideɛ a ɛmma mogya nkɔ mu
• Distributive - enam mogya ntini a etrɛw dodo nti
• Neurogenic - a enam nsem a ewo ntini mu

Ɔkwan bɛn so na wɔsusuw mogya mu ahoɔden?

Wo duruyɛfo betumi de nhwehwɛmu ahorow ahwɛ sɛnea wo mogya mu tumi te, na ebia wunim emu bi.

Aduruyɛ mu tebea horow a ɛtaa ba a ɛka mogya mu ahoɔden

Komayare anaa mogya ntini mu yare biara a ɛka mogya a ɛkɔ nipadua no mu no ka mogya a ɛkɔ nipadua no mu.

• Atherosclerosis: Mogya ntini a ɛyɛ teateaa esiane srade a ɛwɔ nipadua no mu nti.
• Mogya mmoroso: Mogya mmoroso a ɛkɔ soro .
• Mogya mmoroso: Mogya mmoroso a ɛba fam .
• Koma mu valve ho nsɛm: Valve a ɛnto mu anaasɛ enbue yiye.
• Koma a entumi nyɛ adwuma yiye: Koma no ntumi mfa mogya a ɛdɔɔso nkɔ nipadua no mu.
• Peripheral artery disease: Ntini a ɛma mogya kɔ nsa ne anan mu no a ɛyɛ teateaa.
• Ntini a emu dɔ a ɛma mogya tu:Mogya a ɛtwetwe wɔ ntini bi a emu dɔ mu wɔ nipadua no mu.
• Koma mu yare: Ntini bi a ɛma mogya kɔ koma no mu a esiw.

Nsɛnkyerɛnne a ɛtaa ba a ɛkyerɛ sɛ mogya mu haw ahorow wɔ hɔ

Sɛ ɔhaw bi wɔ wo mogya mu a, wo nipadua no bɛma wo ho nsɛnkyerɛnne ahorow. Sɛ wowɔ saa sɛnkyerɛnne yi bi a, mmu w’ani ngu so. Ɛho hia paa sɛ wobɛkɔ wo duruyɛfo nkyɛn ntɛm ara na woahwehwɛ afotu.

• Ɔhome a ɛyɛ den
• Adwene a ɛtaa yɛ no yaw
• Adwene a ɛyɛ basaa
• Ɔbrɛ a ɛboro so
• Wora a ɛyɛ mmerɛw
• Wora a ɛyɛ nwini
• Kesereneeyɛ
• Koma a ɛbɔ a ɛnyɛ ne kwan so

Sɛ wo duruyɛfo ka hemodynamics ho asɛm a, na ɔreka wo mogya a ɛkɔ so ho asɛm. Sɛ ɔhaw bi wɔ wo koma anaa wo mogya ntini mu a, ebia wo mogya no nsen yiye. Wo duruyɛfo betumi ahwehwɛ wo mu na wakamfo ayaresa (aduru anaa oprehyɛn) a ɛfata ama ɔhaw no akyerɛ wo. Saa ɔhaw ahorow yi a wobɛsa no ho hia yiye efisɛ ɛboa ma wo nipadua mu nkwammoaa biara nya mframa pa a ehia.