Pulmonary valvụ stenosis
Pulmonary valve stenosis bụ ọrịa obi nke na-emetụta valvụ akpa ume.
Nke a bụ valvụ na-ekewa ventricle ziri ezi (otu n'ime ime ụlọ na obi) na akwara pulmonary. Ọbara akpa ume na-eburu ọbara oxygen-n’akpa ume.
Stenosis, ma ọ bụ ibelata, na-eme mgbe valvụ ahụ enweghị ike imeghe nke ọma. N’ihi ya, obere ọbara na-aga n’akpa ume.
Nargbachi valvụ pulmon na-adịkarị n'oge a mụrụ (congenital). Ihe na-akpata ya bụ nsogbu na-ada ka nwa na-eto n’ime akpa nwa tupu ọmụmụ. Amaghị ihe kpatara ya, mana mkpụrụ ndụ ihe nketa nwere ike iso rụọ ọrụ.
Na-emechi nke na-eme na valvụ n'onwe ya ka a na-akpọ eriri akpa ume akpa ume. Enwere ike ịbelata tupu ma ọ bụ mgbe valvụ ahụ gasịrị.
Ihe nkwarụ ahụ nwere ike ịpụta naanị ya ma ọ bụ nwee nrụrụ obi ndị ọzọ dị n'oge a na-amụ nwa. Ọnọdụ ahụ nwere ike ịdị nwayọọ ma ọ bụ sie ike.
Pulmonary valve stenosis bụ nsogbu na-adịghị ahụkebe. N'ọnọdụ ụfọdụ, nsogbu a na-enwe n'ezinụlọ.
Ọtụtụ ikpe nke eriri akpa ume na-adị nwayọọ ma ghara ịkpata mgbaàmà. A na-ahụkarị nsogbu ụmụ ọhụrụ aka mgbe a na-anụ ntamu obi mgbe a na-enyocha obi.
Mgbe valvụ ahụ na-ebelata (stenosis) dị oke njọ, ihe mgbaàmà gụnyere:
- Ighapu afọ
- Agba Bluish na anụ ahụ (cyanosis) na ụfọdụ ndị
- Agụụ na-adịghị mma
- Obi mgbu
- Da mba
- Ike ọgwụgwụ
- Enweghị uru bara ụba ma ọ bụ ọdịda na-eto eto na ụmụ ọhụrụ nwere oke mgbochi
- Iku ume ọkụ ọkụ
- Ọnwụ na mberede
Mgbaàmà nwere ike ịka njọ na mmega ahụ ma ọ bụ mmemme.
Onye nlekọta ahụike nwere ike ịnụ obi na-atamu mgbe ị na-eji stethoscope na-ege ntị na obi. Olu na-ada, na-ada ụda, ma ọ bụ na-ada ụda a na-anụ n'oge ụda obi.
Ule ndị a na-eji amata ọrịa akpa ume nwere ike ịgụnye:
- Cardiac catheterization
- Igbe x-ray
- ECG
- Ihe omumu
- MRI nke obi
Onye na-eweta ọrụ ahụ ga-ebute ogo nke stenosis valvụ ahụ iji mee atụmatụ ọgwụgwọ.
Mgbe ụfọdụ, ọgwụgwọ nwere ike ọ gaghị adị mkpa ma ọ bụrụ na nsogbu ahụ dị nwayọọ.
Mgbe enwere nsogbu obi ndị ọzọ, enwere ike iji ọgwụ:
- Nyere ọbara na-erugharị n'obi (prostaglandins)
- Nyere obi aka idi ike
- Na-egbochi mkpụkọ (ọbara thinners)
- Wepu oke mmiri (ọgwụ mmiri)
- Na-emeso mkpụrụ obi na-adịghị mma na ụda
Percutaneous balloon pulmonary dilation (valvuloplasty) nwere ike rụọ ọrụ mgbe ọ na-enweghị nrụrụ obi ndị ọzọ.
- A na-eme usoro a site na akwara na ukwu.
- Dọkịta na-eziga ọkpọkọ na-agbanwe agbanwe (catheter) nwere balloon nke ejikọtara na njedebe ruo n'obi. A na-eji ụzarị ọkụ pụrụ iche enyere aka na-eduzi catheter ahụ.
- Balloon na-agbatị oghere nke valvụ ahụ.
Fọdụ ndị mmadụ nwere ike ịchọ ịwa ahụ obi iji rụzie ma ọ bụ dochie valvụ akpa ume. Enwere ike iji valvụ ọhụrụ mee ihe ọhụụ. Ọ bụrụ na enweghị ike ịmezi ma ọ bụ gbanwee valvụ ahụ, usoro ndị ọzọ nwere ike ịdị mkpa.
Ndị na-arịa obere ọrịa anaghị arịakarị njọ. Otú ọ dị, ndị nwere ọrịa na-adịchaghị ala ma na-ajọ njọ ga-akawanye njọ. Nsonaazụ na-adịkarị mma mgbe ịwa ahụ ma ọ bụ ịbawanye balloon na-aga nke ọma. Mmetụta obi mgbawa ndị ọzọ pụrụ ịmụ anya pụrụ ịbụ isi ihe na-akpata echiche.
Ọtụtụ mgbe, valvụ ọhụrụ ahụ nwere ike ịdịru ọtụtụ iri afọ. Otú ọ dị, ụfọdụ ga-aka nká ma ọ dị mkpa ka edochie ha.
Nsogbu nwere ike ịgụnye:
- Ọrịa na-adịghị mma (arrhythmias)
- Ọnwụ
- Obi odida na imebawanye nke akuku aka nri nke obi
- Lebanye ọbara laghachi n'ime oghere aka nri (akpa ume) mgbe emezichara
Kpọọ onye na-eweta gị ma ọ bụrụ:
- Have nwere mgbaàmà nke akpa ume na-eme ka ọkpụkpụ.
- Emere gị ma ọ bụ nwee nkwonkwo valvụl na-adịghị ọcha ma mepụta ọzịza (nke nkwonkwo ụkwụ, ụkwụ, ma ọ bụ afọ), ike iku ume, ma ọ bụ ihe mgbaàmà ndị ọzọ.
Valvular akpa ume stenosis; Obi valve akpa ume; Ọrịa akpa ume; Stenosis - eriri akpa ume; Balloon valvuloplasty - akpa ume
- Surgerywa ahụ valvụ obi - ihapu
- Obi valves
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Therrien J, Marelli AJ. Congenital ọrịa obi na okenye. Na: Goldman L, Schafer AI, eds. Ọgwụ Goldman-Cecil. Nke 26th. Philadelphia, PA: Elsevier; 2020: isi nke 61.
Webb GD, Smallhorn JF, Therrien J, Redington AN. Congenital ọrịa obi na okenye na ụmụaka na-enwe ndidi. Na: Zipes DP, Libby P, Bonow RO, Mann DL, Tomaselli GF, Braunwald E, eds. Ọrịa Obi Braunwald: Akwụkwọ ọgụgụ nke Ọgwụ Ọrịa Cardiovascular. Nke 11. Philadelphia, PA: Elsevier; 2019: isi 75.