Wali okyaliddeko omuntu mu kifo ekijjanjabirwamu abalwadde abayi (ICU) mu ddwaaliro? Bw’okola bw’otyo, oyinza okuba ng’okirabye nti abalwadde abamu buli kiseera baweebwa eddagala ery’enjawulo nga bayita mu bipipa by’omunnyo. Oboolyawo omuntu mu maka go abadde awandiikiddwa eddagala eriweweeza ku puleesa oba ekizibu ky’okukuba kw’omutima. Leero, tugenda kwogera ku kiraasi ey’enjawulo ey’eddagala eriyinza okukozesebwa mu mbeera ng’ezo. Zino ziyitibwa ‘inotropes’ mu ngeri y’obusawo.
Mu ngeri ennyangu, zino `Inotropes` ze ziruwa?
Inotropes kika kya ddagala ‘eritegeeza’ ebinywa by’omutima gwo engeri gye birina okukwatagana oba gye birina okukwatagana mpola. Lowooza ku mutima gwo nga ppampu ekuba amazzi mu nnyumba yo. Oluusi ppampu eno tesobola kussa mazzi gamala mu nnyumba yo. Oluusi, ppampu eno esobola okwekolera ekisusse, ekivaako puleesa okuzimba n’etuuka n’okukutuka payipu.
Inotropes ziringa switch eyongera oba ekendeeza ‘amaanyi’ ga motor eno. Bino birina ebika bibiri ebikulu.
1. Positive Inotropes: Zino zifuula omutima okukuba okw’amaanyi , nga bwe kiwa amaanyi amangi eri motor y’amazzi enafu.
2. Negative Inotropes: Zino zireetera omutima okukuba mpola ate nga tegulina maanyi matono , okufaananako n’okufuga sipiidi ya mmotoka ekola ku sipiidi ennyo.
Lwaki `Positive Inotropes` zeetaagibwa?
Positive inotropes zisobola okuyamba ng’omutima gwo munafu era nga tegusobola kussa musaayi gumala kutuukiriza byetaago by’omubiri. Eddagala lino lifuula ebinywa by’omutima okukonziba ennyo. Kino kiyamba omuwendo gw’omusaayi ogussibwa omutima oba omutima ogufuluma mu mutima okudda mu mbeera eya bulijjo.
Kino kikakasa nti ebitundu ebisinga obukulu mu mubiri gwo, ng’obwongo n’ensigo, bifuna omusaayi n’omukka gwa oxygen bye byetaaga, ne biyamba okweyongera okukola.
Zino ``Positive Inotropes`` zitera okuweebwa abalwadde abali mu bitundu by'abalwadde abayi (ICUs) mu malwaliro, abatawaanyizibwa embeera ez'amaanyi ng'omutima okulemererwa. Ziweebwa nga ziyita mu musuwa (IV).
Kale kiki ekibaawo ne `Negative Inotropes`?
`Negative Inotropes` zikola ekintu ekikontana n'ekyo. Bagamba ekinywa ky'omutima nti, "Tokola nnyo, kola mpola katono, n'amaanyi matono."
Bino bya mugaso eri abantu abalina embeera nga puleesa (`high blood pressure`), okulumwa mu kifuba (`angina`), n'okukuba kw'omutima okutali kwa bulijjo (`arrhythmia`). Eddagala lino likomya omutima okukola ennyo ne lifuga obubonero obukwatagana nabwo. Zino zitera okumira ng’empeke era zimira ebbanga ddene.
Ebika ebiwerako ebya `Inotropes` ebikozesebwa ennyo
Abasawo bakozesa ebika bya `Inotropes` eby'enjawulo okusinziira ku mbeera y'omulwadde. Bino bye bimu ku byokulabirako.
| Positive Inotropes (ezinyweza okukuba kw’omutima) . | Negative Inotropes (ezikendeeza ku kukuba kw’omutima) . |
|---|---|
| Ekirungo kya Dopamine | Verapamil |
| Ekirungo kya Dobutamine | Atenolol eddagala eriweweeza ku bulwadde |
| Eddagala lya Epinephrine (Adrenalin®) . | Flecainide (Eddagala lya Flecainide). |
| Eddagala lya Norepinephrine (Levophed®) . | Ekirungo kya Clonidine |
| Ekirungo kya Digoxin (Lanoxin®) . | Eddagala lya Disopyramide |
Endwadde eddagala lino gye likozesebwa
`Positive Inotropes` ne `Negative Inotropes` bika bya ddagala bibiri ebikozesebwa mu bigendererwa eby'enjawulo.
Embeera Positive Inotropes mwe zikozesebwa:
- Cardiogenic Shock: Embeera etta obulamu bw’omuntu ereetebwa omutima obutasobola kussa musaayi.
- Septic Shock: Puleesa ekendeera okuva ku kukwatibwa ennyo omubiri gwonna ng’omuntu alina yinfekisoni.
- Omutima Okulemererwa: Omutima gunafuwa mpolampola.
- Oluvannyuma lw’okulongoosebwa omutima oguggule (`Post-open-heart surgery`).
- Oluvannyuma lw’okulumwa ennyo oba okulongoosebwa.
Ddi lw’olina okukozesa Negative Inotropes:
- Puleesa eri waggulu
- Angina (`Angina`): .Obulumi mu kifuba obuva ku musaayi obutamala kutuuka ku mutima.
- Obutabeera bulungi mu kukuba kw’omutima (`Arrhythmia`) .
- Hypertrophic Cardiomyopathy: Embeera eva ku kugonza kw’ebinywa by’omutima.
Biki ebiyinza okuva mu bino?
Okufaananako n’eddagala lyonna, inotropes zisobola okuba n’ebizibu ebivaamu. Bino byawukana okusinziira ku mulwadde era okusinziira ku kika ky’eddagala erikozesebwa.
| Ebizibu ebiva mu Positive Inotropes | Ebizibu ebiva mu Negative Inotropes |
|---|---|
| Enkyukakyuka mu nnyimba z’omutima (`Arrhythmias`) . | Okuziyira |
| Omutima okukuba amangu (Tachycardia) . | Okuwulira nga munafu mu mubiri |
| Puleesa eya wansi oba eya waggulu (Hypotension/Hypertension) . | Okulumizibwa omutwe |
| Okulumwa omutwe n’obutawummula | Obuteeyabya |
| Okukendeera kw’omusaayi mu binywa by’omutima (`Myocardial ischemia`) . | Akamwa akalu |
| (Ekikulu) Okwongera ku bulabe bw’okufa ng’okozesa okumala ebbanga eddene. | Okuziyira n’okusiiyibwa |
Kikulu okujjukira nti wadde nga `Positive Inotropes` ddagala eritaasa obulamu, lirina akabi nga likozesebwa okumala ebbanga eddene. Eno y’ensonga lwaki abasawo bazikozesaOkumala ekiseera ekitono ekyetaagisa, mu ddoozi esinga obutono.
Ddi lw’osaanidde okuddamu okulaba omusawo?
Bw’omala okudda eka ng’omaze okufuna `Positive Inotropes` mu ddwaaliro, tegeeza omusawo wo amangu ddala singa obubonero bwo obw’emabega budda oba bweyongera. Ekirala, tegeeza omusawo wo bw’oba olina ebizibu eby’amaanyi ebiva mu ddagala eppya lye bakuwadde.
Bwoba nga okozesa eddagala nga `Negative Inotropes` okumala ebbanga, manya bino wammanga:
- Bw’oba tofuna buweerero bumala okuva ku ddagala lye bakulagidde oba ng’olina ebizibu eby’amaanyi , yogerako n’omusawo wo.
- Tolekera awo kumira ddagala lyo okukulagira olw’ensonga yonna. Kikulu okumira eddagala lyo ku ddoozi entuufu ate mu kiseera ekituufu, ne bw’oba owulira bulungi.
- Tomira vitamiini yonna, ddagala lya muddo oba eddagala eddala nga tolina magezi ga musawo. Zisobola okukwatagana n’eddagala ly’omira mu kiseera kino. Bulijjo teesa n’omusawo wo by’osazeewo.
Obubaka Obutwala Awaka
- `Inotropes` ddagala erikyusa amaanyi g'okukuba kw'omutima. `Positive Inotropes` zinyweza okukuba, ate `Negative Inotropes` zikkakkanya.
- ``Positive Inotropes`` zitera okukozesebwa mu bifo eby'abalwadde abayi mu malwaliro mu mbeera ez'amaanyi ng'okulwala omutima n'okusannyalala.
- Negative inotropes zitera okulagirwa ng’empeke okufuga embeera eziwangaala nga puleesa n’okulumwa mu kifuba.
- Tolekera awo kumira oba okukyusa ddoozi y’eddagala omusawo ly’akulagidde ku bubwo.
- Bw’oba olina ekikweraliikiriza ku ddagala ly’omira oba ebizibu by’oyitamu, yogerako mu lwatu n’omusawo wo.

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