Ofaayo ku nnyimba z’omutima gwo? Ka tuyige ku bulwadde bwa Short QT Syndrome (SQTS)!

Oluusi owulira ng’oziyira oba ng’omutwe gukuziyira? Oba omuntu gw’omanyi yafuna obulwadde bw’omutima mu bwangu? Oluusi ekivaako ebintu bino kiyinza okuba embeera y’obuzaale etali ya bulijjo gye tutawulira nnyo. Emu ku mbeera ng’ezo ye Short QT Syndrome, oba ng’abasawo bwe bagiyita, Short QT Syndrome (SQTS) . Wadde erinnya lino liyinza okuwulikika ng’ekizibu katono, ka tukyogereko mu ngeri ennyangu.

Ekiseera kya QT kye ki? Obubonero bw’amasannyalaze obw’omutima!

Okay, ka tusooke tulabe QT interval eno kyeri. Obadde okimanyi nti omutima gwaffe gukuba nga tukozesa enkola y’obubonero bw’amasannyalaze? Kiba ng’enkola ya waya mu nnyumba okukoleeza amataala. Olw’obubonero buno obw’amasannyalaze ebisenge by’omutima bikonziba ne bigaziwa mu ngeri entegeke, nga kino kye kikuba omusaayi.

Oboolyawo olabye omusawo ng’akola ekigezo kya ECG (electrocardiogram) nga bakukebera omutima. Okugezesa kuno bakukola nga bakugalamiza ku kitanda ne bakusiba obusiiti obutonotono ku kifuba n’emikono. Ekyo kye kiwandiika emirimu gy’amasannyalaze egy’omutima. Omusawo bw’atunuulira ekiwandiiko kino, alaba enkola y’amayengo eyeetongodde eyitibwa P, Q, R, S, T. Buli emu ku nnukuta zino ekubuulira engeri ebitundu by’omutima eby’enjawulo gye bikolamu.

Mu ngeri ennyangu:

• P wave: Siginini y’amasannyalaze ereetera ebisenge ebya waggulu eby’omutima, atria, okukonziba.
• QRS complex: Akabonero k’amasannyalaze akaleetera ebisenge by’omutima ebya wansi ebiyitibwa ventricles okukonziba. Kino kye kisinga okupampagira omusaayi mu mubiri.
• T wave: Ventricles ziwedde okukonziba, ziddamu okuwummulamu, era nga zeetegekera okukuba okuddako. Kiba ng’okudduka n’oluvannyuma n’owummulamu katono.

Kati wuuno ekintu ekikulu. Ekiseera kya QT kye kiseera okuva ku ntandikwa y’ekizibu kya QRS okutuuka ku nkomerero y’amayengo ga T. Eno y’engeri abasawo gye bapima ebbanga lye kitwala ebisenge by’omutima gwo ebya wansi (the `ventricles`) okwetegekera okukuba okuddako oluvannyuma lw’okukuba omulundi gumu. Mu budde obwabulijjo, ekiseera kya QT mu mutima omulamu kiri wakati wa sikonda 0.35 ne 0.45. Wabula mu muntu alina SQTS , omulundi guno teguwera sikonda 0.34. Kino kitegeeza nti omutima gutandise okuddamu okukuba nga tegunnawummula.

Njawulo ki eriwo wakati w’obulwadde bwa Short QT Syndrome (SQTS) n’obulwadde bwa Long QT Syndrome?

Kino naawe kiyinza okuba ekikulu gy’oli. Ng’oggyeeko SQTS, waliwo embeera endala eyitibwa Long QT Syndrome (LQTS) . Kifaananako n’oludda olulala olw’ekinusu, nedda?

• Short QT Syndrome (SQTS): Ekiseera kya QT kiba kimpi mu ngeri etaali ya bulijjo (ebiseera ebisinga tekiwera sikonda 0.34).
• Long QT Syndrome (LQTS): Ekiseera kya QT kiwanvuwa mu ngeri etaali ya bulijjo (ebiseera ebisinga kisukka sekondi 0.45).

Embeera zino zombi zisobola okuleeta obuzibu obukosa ennyimba z’omutima. Kyokka, ebivaako n’obujjanjabi biyinza okuba eby’enjawulo. Leero tugenda kwogera ku SQTS yokka.

Ani asobola okukola SQTS?

Mu butuufu eno mbeera ya bbula nnyo . Tekimanyiddwa na bantu bameka ddala mu nsi abalina, it’s that rare. Okunoonyereza okumu kuzudde nti obubonero bwa SQTS busobola okulabika mu bantu abamu mu mwaka ogusooka ogw’obulamu. Olwo, kigambibwa nti obubonero busobola okuddamu okulabika mu myaka emito n’okutuuka n’okukula. Kino kitegeeza nti kiyinza okukwata abantu ab’emyaka gyonna.

Biki ebivaako SQTS?

SQTS bulwadde bwa buzaale . Nga langi y’amaaso go n’obutonde bw’enviiri zo bwe bisalibwawo obuzaale bwo, n’obulwadde buno buyinza okuva ku nkyukakyuka mu buzaale.

Waliwo engeri bbiri kino gye kiyinza okubaawo:

1. Obusika okuva mu bazadde: Singa maama wo oba taata wo aba n’enkyukakyuka eno mu buzaale, naawe osobola okugisikira.

2. Enkyukakyuka mu buzaale awatali nsonga: Oluusi, enkyukakyuka eno mu buzaale esobola okubaawo mu mubiri gwo awatali nsonga, ne bwe kiba nga tewali muntu yenna mu maka go alina.

Enkyukakyuka zino ez’obuzaale zikyusa enkola y’ebintu ebiyitibwa emikutu gya ion mu butoffaali bw’omutima. Emikutu gino egya ion giyamba obubonero bw’amasannyalaze g’omutima okutambula obulungi. Bwe wabaawo ekizibu ku bo, QT interval ekendeera.

Bubonero ki obwa SQTS?

Si buli muntu alina SQTS nti alina obubonero bwe bumu. Abantu abamu bayinza obutaba na bubonero bwonna. Kyokka abantu abasinga obungi bafuna obubonero obumu.

Ekikulu kiri nti obubonero buno buyinza okufaananako n’obw’embeera z’omutima endala. N’olwekyo, bw’oba ​​ofunye ekintu kyonna nga kino, kirungi okulaba omusawo ddala n’okeberebwa.

Obubonero obukulu obuyinza okulabibwa bwe buno:

• Atrial Fibrillation (AFib): Buno bwe bubonero obusinga okulabika. Kigambibwa nti kikwata abantu nga 4 ku 5 abalina SQTS. AFib bwe buba ng'ebisenge ebya waggulu eby'omutima (atria) tebikuba bulungi, wabula mu kifo ky'ekyo "biwuuma." Kino kireetera omutima okukuba obutasalako.
• Omutima okukuba: Omuntu nga 1 ku buli bantu basatu ayinza okufuna akabonero kano. Kiyinza okuwulira ng’omuntu akuba munda mu kifuba, oba okuwulira ng’awulira ddala okukuba mu kifuba.
• Okuziyira n’okuzirika oba okuzirika: Kino kiyinza okukwata omuntu omu ku buli bantu bana. Kiyinza okuleetera omuntu okuwulira ng’omutwe guzirika ate oluusi n’azirika.

Ebyembi, abantu abamu (nga 2 ku buli 5) basooka kukimanya nti balina SQTS oluvannyuma lw’okufuna omutima okusiba oba okufa kw’omutima okw’amangu. Kino kiva ku kukuba kw’omutima okutali kwa bulijjo (arrhythmia) okw’akabi mu bisenge ebya wansi eby’omutima, gamba nga ventricular fibrillation oba ventricular tachycardia, ekivaako omutima okulekera awo okukuba mu bwangu. Eno mbeera ya maanyi nnyo.

Teebereza, waliwo omuvubuka ow’emyaka 25 ayitibwa Asanka. Yali munnabyamizannyo mulungi era nga mulamu bulungi. Olunaku lumu bwe yali azannya cricket ne mikwano gye, amangu ago yagwa wansi ng’akwata ekifuba. Yaddusiddwa mu ddwaaliro e Mulago, kyokka n’atasobola kutaasibwa. Oluvannyuma okukeberebwa kwalaga nti Asanka yalina SQTS. Kiba kya nnaku okuwulira ebintu ng’ebyo, naye kikulu okubeera n’obwegendereza ku bintu bino.

SQTS ezuulibwa etya?

Bw’oba ​​oteebereza nti olina SQTS, omusawo ajja kusooka kukubuuza ku bubonero bwo n’okumanya oba waliwo omuntu yenna mu maka go alina obulwadde bw’omutima. Olwo bayinza okukola ebigezo bino wammanga:

• ECG (Electrocardiogram): Kino kye kigezo ekisinga obukulu. Kipima ekiseera kya QT. Ebiseera ebisinga, singa QT interval eba wansi wa 0.34 seconds ate nga waliwo obubonero obulala, SQTS eteeberezebwa. Oluusi, ne bwe kiba nti ekiseera kya QT kiri wakati wa sikonda 0.34 ne 0.36, SQTS esobola okulowoozebwako singa wabaawo obubonero obulala (e.g., ebyafaayo by’amaka ga SQTS, okuzirika okutannyonnyolwa).
• Okukebera obuzaale: Okukebera kuno kukolebwa okuzuula oba waliwo enkyukakyuka yonna mu buzaale ereeta SQTS. Kino kiyinza okuyamba okukakasa obulwadde buno n’okuzuula oba ab’omu maka abalala bali mu bulabe.

Oluusi, oyinza obutaba na bubonero era mu butanwa n’osanga ng’ekiseera kyo ekya QT kikendeezebwa ng’olina ECG olw’ensonga endala.

Bujjanjabi ki obuweebwa SQTS?

Wadde nga SQTS mbeera ya maanyi, esobola okujjanjabibwa. Bujjanjabwa omusawo w’omutima. Okusinziira ku mbeera gy’olimu, omusawo ayinza okukuwa amagezi ku bujjanjabi buno wammanga:

• Implantable Cardioverter Defibrillator (ICD): Buno bwe bujjanjabi obusinga okwesigika eri abantu abakulu abalina SQTS. ICD kyuma kitono ekilongoosebwa ne kiteekebwa wansi w’olususu lw’ekifuba ne kiyungibwa ku mutima. Ekyuma kino buli kiseera kirondoola ennyimba z’omutima. Singa omutima gukuba mu ngeri etali ya bulijjo (arrhythmia) ogw’akabi, ICD etuusa amasannyalaze ku mutima mu ngeri ey’otoma okuzzaawo ennyimba. Kiringa omukuumi w’obulamu ow’amangu.
• Eddagala: Waliwo eddagala eriweweeza ku mutima ogufuga okukuba kw’omutima. Okugeza, quinidine atera okukozesebwa ku SQTS. Omusawo ayinza n’okukuwa eddagala nga flecainide (TambocorTM) , ibutilide (Corvert® ), propafenone , amiodarone , sotalol , oba eddagala eriziyiza beta (e.g., metoprolol (Toprol XL®, Lopressor®) , carvedilol (Coreg®) ).

Ekikulu: Eddagala lino olina okulimira singa omusawo akulagidde, era nga bw’akugamba ddala. Okukozesa eddagala ku bubwo kiyinza okuvaamu eby’akabi.

Obulabe bwa SQTS busobola okukendeezebwa?

Olw’okuba SQTS bulwadde bwa buzaale, tewali ngeri yonna gye tuyinza kubuziyiza kukula. Si kintu kye tusobola okufuga.

Wabula bw’ozuulibwa nti olina obulwadde bwa SQTS, kikulu nnyo okulaba omusawo w’omutima buli kiseera n’ogoberera amagezi ge. Zisobola okulondoola obulamu bw’omutima gwo n’okuyamba okukendeeza ku bulabe bw’ebizibu eby’amaanyi naddala okufa kw’omutima okw’amangu, ebiyinza okubaawo olw’obulwadde bwa SQTS.

Osobola okumala bbanga ki ne SQTS?

Kino kibuuzo abantu bangi kye babuuza. Ebbanga ly’osobola okubeera ne SQTS liyinza okwawukana okusinziira ku muntu. Ku bantu abamu, SQTS esobola okuvaako omutima okufa amangu. Okubalirira kulaga nti abantu abalina SQTS balina emikisa 40% egy’okufa kw’omutima okw’amangu nga bawezezza emyaka 40. Obulabe buno businga mu baana abawere ab’emyaka 0-1 n’abato abakulu ab’emyaka 20-40. Singa kino kituuka ku mwana ali wakati w’emyaka egy’okuzaalibwa n’omwaka gumu, abasawo bayinza n’okukiyita obulwadde bw’okufa kw’abaana abawere okw’amangu (SIDS) .

Naye, kino tokitya. Ekikulu okujjukira nti si buli muntu alina ekiseera ekitono ekya QT (ezitakka wansi wa milisekondi 360) ku ECG nti alina SQTS, era si buli muntu nti ali mu bulabe bw’okufa kw’omutima okw’amangu. Abantu abamu abalina SQTS basobola okubeera mu bulamu obwa bulijjo nga tebafunye bubonero bwonna. Olw’okuba SQTS mbeera etali ya bulijjo nnyo, abanoonyereza bakyanoonyereza ku ngeri gy’ekwata ku bulamu.

Omusawo asobola okukuyamba okuddukanya embeera yo n’okukendeeza ku bulabe bw’okufuna ebizibu ng’akuwa obujjanjabi obutuufu.

Kiki ekirala ky’oyagala okubuuza omusawo wo?

Bw’oba ​​oteebereza nti olina SQTS, oba ng’ozuuliddwa ng’olina obulwadde buno, kirungi okubuuza omusawo wo ebibuuzo bino:

• Bubonero ki obwa SQTS? Obubonero bwange bukwatagana ne kino?
• Bikebere ki bye nneetaaga okukola okuzuula SQTS?
• Bujjanjabi ki bwe nnina? Kiki ekisinga okunsinga?
• Nkyukakyuka ki mu bulamu bwe nsobola okukola okukuuma omutima gwange nga mulamu bulungi? (e.g., okwewala eddagala erimu, emirimu egimu)
• Mikisa ki abaana bange okusikira SQTS? Waliwo okukeberebwa kwonna okukizuula?

Ng’oggyeeko ebibuuzo bino, totya kwogera na musawo wo ku kintu kyonna ky’olowooza oba ng’olina okubuusabuusa kwonna.

Wano mu bufunze bye twogeddeko (Take-Home Message):

Okay olwo, ka tujjukire bye twayogeddeko:

• Short QT Syndrome (SQTS) bulwadde obutatera kulabika nnyo, obuva ku buzaale.
• Ekibaawo mu kino kiri nti ekiseera kya QT, ekiseera mu nkola y’amasannyalaze g’omutima, kifuuka kimpi mu ngeri etaali ya bulijjo. Mu ngeri ennyangu, kikendeeza ku budde obutwala ebisenge ebya wansi eby’omutima okwetegekera okukuba okuddako oluvannyuma lw’okukuba omulundi gumu.
• Kino kiyinza okuvaako obubonero ng’okuziyira, okuzirika, n’okunyiga ekifuba.
• Oluusi, wayinza obutabaawo bubonero bwonna.
• SQTS mbeera ya maanyi eyinza okuvaako omutima okusiba amangu n’okufa.
• Wabula kino osobola okukizuula ng’okozesa ECG n’okukeberebwa obuzaale.
• Kino kiyinza okujjanjabibwa n’ebyuma bya ICD n’eddagala.
• Bw’oba ​​olina okubuusabuusa ku nsonga eno, oba omuntu yenna mu maka go alina obulwadde bw’omutima obw’ekika kino, kakasa nti ogenda ew’omusawo akuwe amagezi.

Jjukira nti kikulu okumanya ebintu bino n’okunoonya amagezi mu basawo mu budde. Nga tukwagaliza obulamu obulungi!

` Short QT syndrome, SQTS, obulwadde bw’omutima, ECG, QT interval, obulwadde bw’obuzaale, omutima okusiba amangu, ICD