Omanyi omusaayi bwe gukulukuta munda mu mubiri gwo? Ka twogere ku hemodynamics mu bigambo ebyangu.

Wali oyimiriddeko n’olowooza ku ngeri omusaayi gye gutambula okuva ku mutima gwo okutuuka mu buli nsonda y’omubiri gwo, okutuukira ddala ku nsonga z’engalo zo? Kiringa omukutu gw’enguudo mu kibuga. Mu bifo ebimu ebidduka bitambula bulungi, mu bifo ebirala, bibaamu omugotteko, ate mu bifo ebirala, enguudo nfunda. Omusaayi ogukulukuta munda mu mibiri gyaffe gwe gumu. Mu busawo, okutambula kw’omusaayi kuno, amaanyi agagukosa, n’enkola gye guyitamu, tuyita ‘hemodynamics.’ Tofaayo, erinnya liyinza okuwulikika nga lizibu katono, naye emboozi nnyangu nnyo. Ka twogere ku nsonga eyo.

Ddala hemodynamics kye ki?

Mu ngeri ennyangu, hemodynamics kwe kunoonyereza ku ngeri omusaayi gye gutambulamu mu misuwa gyo n’emisuwa gyo n’amaanyi ag’enjawulo agakosa okutambula kw’omusaayi ogwo.

Mu budde obwabulijjo, omusaayi gukulukuta mu misuwa gy’omusaayi gw’omuntu omulamu mu ngeri ennungi ennyo era entegeke. Kino tukiyita okutambula kwa laminar . Okufaananako n’amazzi agakulukuta mu payipu, omusaayi gusinga kutambula mangu wakati mu musuwa kubanga wabaawo okusika omuguwa okutono n’ebisenge.

Naye munda mu bisenge ebya wansi eby’omutima gwo (bino tubiyita ventricles ) n’emisuwa gye gitabikira, oba omusuwa we gufunda mu bwangu, olugendo luno lufuuka lwa kavuyo katono. Kino tukiyita okukulukuta okw'akatabanguko . Mu lugendo olw’akavuyo ng’olwo, kyetaagisa amaanyi mangi okusitula omusaayi mu maaso.

Emisuwa emitonotono egyatambula okuva mu aorta yo gituusa omukka gwa oxygen n’ebiriisa mu buli katoffaali n’ebitundu by’omubiri gwo. Oluvannyuma lw’okulonda omukka gwa oxygen okuva mu bitundu byo, omusaayi gudda ku mutima gwo nga guyita mu misuwa. Olwo omutima ne gukuba omusaayi mu mawuggwe go, gye guddamu okulonda omukka gwa oxygen, era enzirukanya n’etandika.

Teebereza nti mu kkubo waliwo ebiziyiza omusaayi guno okutambula.

• Oluusi ebitereke bya kolesterol (plaque) bitondebwa ku bisenge by'emisuwa, ne bikola "speed bumps." Bino bifunza ekkubo omusaayi ne gukulukuta. Oluusi ebitereke bino bisobola okukutuka ne bizibikira ddala omusuwa.
• Ate era, ekizimba ky’omusaayi kiyinza okukola n’okuziba omusuwa.
• Oba olyawo omutima gwo munafu era nga tegusobola kussa musaayi gumala mu mubiri gwo.

Ekizibu kyonna ku bino kiyinza okulemesa enkola yaffe ey’okutambula kw’omusaayi okukola omulimu gwayo obulungi, ekitegeeza nti tesobola kutuusa mukka gwa oxygen n’ebiriisa ebyetaagisa buli katoffaali mu mubiri.

Lwaki kikulu nnyo okumanya ebikwata ku hemodynamics?

Okutegeera hemodynamics kikulu nnyo, kubanga okuyita mu yo osobola okufuna okutegeera okulungi ku bulwadde bwo obw’omutima oba embeera z’emisuwa.

Ng’ekyokulabirako, akafaananyi ng’olina puleesa. Bw’oyiga ku hemodynamics, okitegeera nti puleesa bwe yeeyongera, omutima gulina okukola ennyo okukuba omusaayi. Olwo, omusawo ajja kukuwa eddagala erigaziya emisuwa (okuwummulamu) n’okuleetawo ekifo ekiwera omusaayi okukulukuta. Olwo, omugugu oguli ku mutima gukendeera, era puleesa efugibwa.

Omusawo wo akozesa ebikwata ku hemodynamics okuyamba okuzuula n’okulagula ebiseera by’obulwadde mu biseera eby’omu maaso. Okugeza basobola okukebera oba ekisenge ky’omutima kikulukuta ekiyinza okulemesa omusaayi okutambula obulungi. Era basobola okukebera oba omusaayi gwo guteredde oluvannyuma lw’okulongoosebwa oba okuweebwa eddagala.

Bintu ki ebikosa entambula y’omusaayi?

Waliwo ebintu eby’enjawulo ebyanguyiza oba ebiremesa omusaayi okutambula munda mu mibiri gyaffe. Omubiri gwaffe buli kiseera gukyusakyusa ensonga zino, nga gugezaako okuwa obutoffaali ekyo kyennyini kye bwetaaga. Ka tulabe ensonga enkulu.

Obutabeera mu ntebenkevu mu Hemodynamic kye ki?

Eno mbeera ya maanyi. Obutabeera mu ntebenkevu mu musaayi (hemodynamic instability) bwe buba omubiri bwe guba nga tegusobola kuwa musaayi gumala. Eno mbeera eyeetaaga obujjanjabi obw’amangu. Kino tutera okukiyita embeera y'okukankana . Kyawulwamu ebika ebiwerako okusinziira ku kivaako.

• Cardiogenic - olw'ekizibu ky'omutima
• Hypovolemic - olw’okukendeera kw’amazzi oba omusaayi mu mubiri
• Obstructive - olw'okuziyiza mu mubiri okutambula kw'omusaayi
• Distributive - olw’okugaziwa ennyo kw’emisuwa
• Neurogenic - olw’okwonooneka kw’obusimu

Enkola y’omusaayi (hemodynamics) epimibwa etya?

Omusawo asobola okukozesa ebigezo eby’enjawulo okupima embeera y’omusaayi gwo, ng’ebimu ku byo oyinza okuba ng’obimanyi.

Embeera z’obujjanjabi eza bulijjo ezikosa enkola y’omusaayi

Obulwadde bwonna obw’omutima oba emisuwa obukosa entambula y’omusaayi bukosa hemodynamics.

• Atherosclerosis: Okufunda kw’emisuwa olw’okutereka kolesterol.
• Puleesa: Puleesa yeeyongera .
• Puleesa: Puleesa ekka .
• Ensonga za vvaalu z’omutima: Valiva ezitaggalawo oba ezitagguka bulungi.
• Omutima okulemererwa: Omutima tegusobola kussa musaayi gumala mu mubiri.
• Obulwadde bw’emisuwa egy’okumpi: Okufunda kw’emisuwa egigabira omusaayi mu mikono n’amagulu.
• Obulwadde bw’okuzimba emisuwa emiwanvu:Okuzimba omusaayi mu musuwa omuzito mu mubiri.
• Omutima: Okuzibikira omusuwa ogugabira omutima omusaayi.

Obubonero obutera okulabika obw’obuzibu bw’omusaayi

Singa wabaawo obuzibu mu ntambula y’omusaayi gwo, omubiri gwo gujja kukuwa obubonero obw’enjawulo obubukwatako. Bw’oba ​​olina obubonero buno bwonna, tobubuusa maaso. Kikulu nnyo okulaba omusawo mu bwangu n’okufuna amagezi.

• Okukaluubirirwa okussa
• Okuziyira enfunda eziwera
• Okuziyira
• Okukoowa okuyitiridde
• Olususu olumyufu
• Olususu olunnyogovu
• Okusoberwa
• Omutima okukuba mu ngeri etaali ya bulijjo

Omusawo wo bw’ayogera ku hemodynamics, aba ayogera ku ntambula y’omusaayi gwo. Singa wabaawo obuzibu ku mutima gwo oba ku misuwa gyo, omusaayi gwo guyinza okuba nga tegukulukuta bulungi. Omusawo asobola okukukebera n’akuwa amagezi ku bujjanjabi (eddagala oba okulongoosa) obusaanira ekizibu. Okujjanjaba ebizibu bino kikulu nnyo kubanga kiyamba okulaba nga buli katoffaali mu mubiri gwo kafuna omukka gwa oxygen gwe gwetaaga.