Oluusi owulira eddoboozi munda mu mutwe? Oba otera okulumwa omutwe? Oyinza okulowooza nti ebintu bino bya bulijjo, naye oluusi waliwo ekintu ekiri emabega wa kino ekyetaaga okufaayo. Ekyo kye kiyitibwa ekizimba ky’emisuwa ekiyitibwa dural arteriovenous fistula (dAVF) . Ka twogere ku nsonga eno mu ngeri ennyangu.
Obulwadde bwa dural arteriovenous fistula (dAVF) kye ki?
Mu ngeri ennyangu, waliwo oluwuzi olugonvu olukuuma obwongo bwaffe n’omugongo. Kino kye tuyita dura mater . Kiringa ekibikka eky’emabega eky’ekitabo.
Kati laba, tulina omukutu gw’emisuwa egy’omusaayi okutwala omusaayi mu buli kitundu ky’omubiri gwaffe. Emisuwa gitwala omusaayi omuyonjo ogulimu omukka gwa oxygen okuva ku mutima okutuuka mu bitundu ebirala byonna omuli n’obwongo. Emisuwa gitwala omusaayi ogukozesebwa, ogutaliimu mukka gwa oxygen okudda ku mutima. Wakati w’emisuwa gino n’emisuwa, waliwo omukutu omulungi ennyo ogw’emisuwa, gye tuyita emisuwa . Emisuwa gino gifuga entambula y’omusaayi era ne gigabanya bulungi omusaayi mu bitundu by’omubiri.
Kati, mu mbeera eno eyitibwa fistula , omusuwa gukwatagana butereevu n’omusuwa, nga tewali nkola ya wakati ey’emisuwa. Kuba akafaananyi nga payipu ennene ey’amazzi eyungibwa mu bwangu ku payipu entono. Olwo, omusaayi gufubutuka mu musuwa ogwo ku sipiidi ey’amaanyi era nga guli ku puleesa ey’amaanyi. Omusuwa tegumanyidde musaayi mungi bwe gutyo ne puleesa nnyingi bwe zityo.
Kale, kino ekiyitibwa dural arteriovenous fistula (dAVF) kakwate akatali ka bulijjo wakati w’omusuwa n’omusuwa munda mu dura mater, oluwuzi olwetoolodde obwongo. Oluusi omusawo wo kino ayinza n'okukiyita dural arteriovenous malformation .
Okuyungibwa kuno okutali kwa bulijjo kuyinza okuvaako puleesa munda mu misuwa obutanywevu, enkula y’emisuwa esobola okukyuka, n’omusaayi guyinza obutatambula mu kkubo lye gulina okutambula. Oluusi, omusuwa guyinza okukutuka kubanga tegusobola kugumira puleesa. Ekyo bwe kibaawo, kiyinza okuvaako okuvaamu omusaayi oguyinza okutta omuntu.
Embeera eno ya bulijjo etya?
Mu butuufu, embeera eno (dAVF) si ya bulijjo bwetyo. Ng’ekyokulabirako, mu Amerika, kigambibwa nti kibeerawo mu kigero ekiri wakati wa 0.15 ne 0.19 ku buli bantu 100,000 buli mwaka. Ekyo kitegeeza nti tekitera kubaawo nnyo.
Eno (dAVF) mbeera ya maanyi?
Laba engeri gye kikola. Ebimu (dAVF) biba bitono nnyo era tebireeta buzibu bwa bulamu bwa maanyi. Kyokka, ebimu biba bya maanyi nnyo era biyinza okutta obulamu. Naddala singa omusuwa gukutuka ne guvaamu omusaayi, nga bwe kyayogeddwa waggulu, guyinza okwonoona ebitundu by’obwongo ne bivaako okusannyalala .
Ekisinga obukulu kwe kulaba omusawo mu bwangu bw’oba olina obubonero bwonna. Singa ggwe oba omuntu ali ku lusegere lwo afuna obubonero bw’okusannyalala (e.g., obunafu ku ludda olumu, okwogera obubi, okuzirika), olina okukuba amangu ddala 911 oba ekisenge ky’abalwadde ab’amangu ekikuli okumpi.
Bubonero ki obulaga (dAVF)?
Oluusi oyinza obutaba na bubonero bwonna ne bw’oba olina (dAVF) . Naye bw’oba olina obubonero, buyinza okuva ku butono okutuuka ku buzibu. Obubonero era bwawukana okusinziira ku kifo mu bwongo fistula gy’eri. Noonya bino:
- Obulumi bw’omutwe: Buyinza obutaba kulumwa mutwe bulijjo, wabula ekika ky’omutwe ekipya oluusi nga kisingako katono.
- Okuziyira n’okusiiyibwa: Bino bisobola okubaawo naddala ng’omutwe gulumwa.
- Pulsatile tinnitus: Buno kabonero ka njawulo nnyo. Kiba ng'eddoboozi erya "ringing" oba "buzzing" mu kutu kwo, okufaananako n'okukuba kw'omutima gwo. Abantu abamu era bakiyita "eddoboozi erikuba mu kutu."
- Enkyukakyuka mu kulaba: Okulaba okuzibuwalirwa okw’amangu, okulaba emirundi ebiri oba okuwulira ng’olaba temuli bulungi.
- Obuzibu mu kwogera oba olulimi: Okuwuuma kw’ebigambo, ng’olinga atasobola kwogera.
- Okubulwa bbalansi ng’otambula, okukaluubirirwa okufuga ebitundu by’omubiri ng’okola.
- Okunafuwa oba okuziyira kw’ebinywa: Okuwulira ng’olina okuzirika oba okunafuwa ku ludda olumu olw’omukono, ekigere oba ffeesi.
- Obulumi mu maaso, emikono oba amagulu.
- Okufiirwa okujjukira.
- Enneewulira oba okuwulira okutali kwa bulijjo.
Obubonero buno butera okuva ku kuvaamu omusaayi mu bwongo bwo . Kale bw’oba olina obubonero buno, laba omusawo mu bwangu.
Biki ebivaako kino (dAVF)?
Abasawo n'okutuusa kati tebamanyi kituufu kivaako dAVF . Kyokka, bannassaayansi bangi balowooza nti kiyinza okuva ku kulumwa omutwe . Kiyinza okulabika nga wayise emyaka oluvannyuma lw’obuvune. Okunoonyereza okumu kulaga nti kikwatagana n’okuzibikira mu misuwa egitwala omusaayi mu bwongo. Okuzibikira kuno kuyinza okuva ku bulwadde, akabenje oba ekintu ekirala. Okugeza nga:
- Okuzimba omusaayi (Thrombosis).
- Obuvune ku bwongo obuva ku buvune.
- Okulongoosa obwongo, gamba ng’okusalako omutwe.
Tekitera kubaawo, omuntu asobola okuzaalibwa n’ekintu kino (dAVF) , naye si kya nsikirano. Embeera eno ekyanoonyezebwa.
Ani ali mu bulabe obw’amaanyi obw’okukwatibwa kino (dAVF)?
Embeera eno (dAVF) esobola okubaawo ku myaka gyonna, naye esinga kubeera mu bantu abakulu abali wakati w’emyaka 40 ne 60 .
Bizibu ki ebiyinza okuva mu (dAVF)?
Ebizibu ebiva ku kino (dAVF) oluusi biyinza okuteeka obulamu mu matigga. Ebikulu bye bino:
- Okuvaamu omusaayi munda mu bitundu by’obwongo (okuvaamu omusaayi).
- Okuvaamu omusaayi munda mu kiwanga, naye ebweru w’obwongo (Subdural hematoma).
- Okuvaamu omusaayi wakati w’obwongo n’oluwuzi olukuuma olukwetoolodde (Subarachnoid hemorrhage).
- Puleesa yeeyongera munda mu kiwanga (intracranial pressure).
- Okukonziba.
- Storoko.
Teebereza, kiki ekyandibaddewo singa ttaapu entono eyayungibwa ku payipu ennene ereeta amazzi mu ttanka y’amazzi mu nnyumba yaffe kasumululwa mangu? Ennyumba yonna yandibaddemu amazzi. Ekyo kyandibaddewo singa omusuwa gukutuka munda mu bwongo. Eno y’ensonga lwaki kino kya bulabe nnyo.
Embeera eno (dAVF) ezuulibwa etya?
Omusawo azuula embeera eno (dAVF) oluvannyuma lw’emitendera gino:
- Okukebera omubiri.
- Okukebera okukwatagana n’enkola y’obusimu.
- Ebigezo eby’enjawulo eby’okukuba ebifaananyi.
Bw’oba okola ebigezo bino, omusawo ajja kukubuuza ku bubonero bwo n’ebikwata ku ndwadde zo ezaaliwo emabega.
Oluusi, oyinza obutaba na bubonero bwonna era kiyinza okuzuulibwa mu butanwa ng’okeberebwa ebifaananyi by’obwongo oba omugongo olw’ensonga endala.
Ebigezo eby’enjawulo ebiyamba okuzuula (dAVF) .
Omusawo asobola okukuba ekifaananyi ekirungi ku misuwa gyo n'akozesa ebikeberebwa nga bino okulaba oba olina kino (dAVF) :
- Sikaani ya MRI (Magnetic Resonance Imaging) oba Sikaani ya MRA (Magnetic Resonance Angiography).
- Okugezesebwa kwa CT Angiography (CTA - Computed Tomography Angiography) okugezesebwa.
Ebigezo bino byombi tebirina bulumi era tebireeta buzibu bungi. Zisobozesa omusawo okufuna ekifaananyi ekitegeerekeka obulungi ku misuwa gy’omusaayi mu busimu bwo, ekiyinza okuba nga kye kikuleetera obubonero.
Singa okukebera ebifaananyi nga kuno (dAVF) kuleeta okweraliikirira, abasawo bo bajja kwogera naawe ku kukebera okulala okw’enjawulo okuyitibwa cerebral angiogram .
Okukebera omusaayi mu bwongo (cerebral angiogram) kwe kukebera okutali kwa kuyingirira kuyinza okuvaamu ebifaananyi ebisinga obulungi era ebitegeerekeka obulungi ku misuwa gy’omusaayi mu bwongo bwo. Mu kukebera kuno, abasawo bateeka akapiira akatono ennyo – tukayita catheter – mu musuwa gw’omusaayi mu mukono gwo oba mu kugulu kwo okwa waggulu, ne baguyisa mu musuwa oguli mu bulago bwo okutuuka ku misuwa gy’omusaayi mu bwongo bwo. Oluvannyuma, okuyita mu catheter eyo , amazzi ag’enjawulo gafukibwa.Ekirungo ekiraga enjawulo kifukibwa mu mubiri. Bwe kitabula n’omusaayi gwo, osobola okukiraba ku vidiyo za X-ray ng’omusaayi gukulukuta mu misuwa mu bwongo ne gudda okuva mu misuwa. Kino kye kisobozesa abasawo okuzuula ddala dAVF bw’efaanana n’obujjanjabi obusinga okugifuna.
Waliwo eddagala eriwonya embeera eno (dAVF)?
Yee, obujjanjabi busobola okuggyawo ekizimba kino ne kizzaawo omusaayi okutambula obulungi mu misuwa. Kino kiyinza okukendeeza oba okuziyiza obubonero obupya n’ebizibu ebivaamu.
(dAVF) ejjanjabwa etya?
Ekigendererwa ekikulu eky’obujjanjabi buno (dAVF) kwe kumalawo akakwate akatali ka bulijjo (fistula) wakati w’omusuwa n’omusuwa. Wayinza okubaawo enkola z’obujjanjabi nga:
- Okulongoosa: Okulongoosa mu lwatu kuyinza okukolebwa okuggyawo akakwate akatali ka bulijjo (fistula) mu musuwa ogukoseddwa.
- Endovascular embolization: Mu kino, nga bwe kyayogeddwako emabegako, tube entono ennyo (catheter) eyisibwa mu gumu ku misuwa gyo, okutuuka awali fistula, era n’eggalwa. Kiba ng’okuteeka seal ku leak.
- Stereotactic radiosurgery: Kino kika kya bujjanjabi bwa radiation. Mu kino, ebikondo by’obusannyalazo ebigendereddwa ennyo bitunuulirwa ku musuwa ogukoseddwa fistula we guyungiddwa, ne gugizibira.
Omusawo wo ajja kukusalawo enteekateeka y’obujjanjabi esinga obulungi gy’oli. Kino kijja kusinziira ku bintu bingi, omuli obutonde bwa (dAVF) , obulamu bwo okutwalira awamu, obubonero, n’obulabe bwo obw’okuvaamu omusaayi oba ebizibu.
Bw’oba tolina bubonero bwonna, omusawo ayinza obutakujjanjaba mangu, naye ayinza okukulondoola buli kiseera okutangira ebizibu.
Enteebereza ya (dAVF) eri etya?
Okuteebereza kwo kisinziira ku bintu bingi, gamba ng’ekifo ekizimba we kiri n’okumanya oba kivaamu omusaayi. Singa kizuulibwa ne kijjanjabwa nga bukyali, ebiseera ebisinga embeera y’okuteebereza eba nnungi. Ebyembi, ebimu (dAVF) bisobola okuleeta ebizibu eby’olubeerera oba ebiyinza okutta omuntu. Singa ebizibu ng’ebyo bibaawo, waliwo obujjanjabi obw’oluvannyuma lw’okulabirira n’okuwagira okuyamba, gamba ng’okujjanjaba omubiri , okujjanjaba emirimu , n’okujjanjaba okwogera .
Omusawo wo ye muntu asobola okukuwa endowooza entuufu okusinziira ku mbeera gy’olimu.
Omuwendo gw’abawona okuva ku (dAVF) .
Olw’okuba embeera eno (dAVF) si ya bulijjo nnyo, okunoonyereza ku miwendo gy’abawona kukyagenda mu maaso. Okunoonyereza okuliwo kati kulaga nti omuwendo gw’abafa buli mwaka olw’embeera eno guli...Kiteeberezebwa nti kiri wakati wa 11% ne 19%. Kino kitegeeza nti mu mbeera ezimu, omuwendo gw’abantu abawangaala buli mwaka guyinza okubalirirwa okusukka ebitundu 80%.
Embeera eno (dAVF) esobola okuziyizibwa?
Tewali ngeri emanyiddwa ey’okuziyiza embeera eno (dAVF) . Wabula osobola okukendeeza ku bulabe bwo ng’ofuga embeera z’obulamu ezikusibukako (nga obuzibu bw’okuzimba omusaayi) eziyinza okuvaako embeera eno. Osobola n’okwekuuma obuvune ku mutwe ng’oyambala eby’okwekuuma ebituufu ng’ozannya emizannyo n’ebintu ebirala.
Nsaana okulaba omusawo ku ssaawa mmeka?
Laba omusawo bw’oba ofunye obubonero bwonna ku buno:
- Omutwe ogw’amangu, ogw’amaanyi.
- Okunafuwa kw’ebinywa oba okuziyira.
- Enkyukakyuka mu kwogera kwo, mu kutambula kwo, mu bbalansi oba mu kulaba kwo.
- Okutandika obupya, okukuba mu matu (Pulsatile tinnitus).
Singa ggwe oba omuntu ali ku lusegere lwo afuna obubonero bw’okusannyalala (e.g., obunafu ku ludda olumu, okwogera obubi, okuzirika), olina okukuba ku 911 oba ekisenge ky’abalwadde ab’amangu ekikuli okumpi amangu ddala. Ebiseera bye bikulu!
Bibuuzo ki bye nnina okubuuza omusawo wange?
Bw’olaba omusawo, kiba kirungi n’obuuza ebibuuzo nga bino:
- Fistula eno esangibwa wa?
- Bujjanjabi ki bw’okuwa amagezi?
- Ddala nneetaaga okulongoosebwa?
- Biki ebiva mu bujjanjabi buno?
- Fistula eno esobola okuddamu okukula oluvannyuma lw’okujjanjabwa?
- Kinaatwala bbanga ki nga sinnaddayo kukeberebwa?
N’ekisembayo, obubaka obutwala awaka
Embeera eno eyitibwa dural arteriovenous fistula (dAVF) esobola okukosa obulamu bwo ekinene oba ekitono. Mu mbeera ezimu, kiyinza okuba ekizibu ekitono ekiyinza okwanguyirwa okuddukanyizibwa ng’olabirirwa omusawo. Kyokka singa tezuulibwa n’ajjanjabibwa mangu, kiyinza okuvaako ebizibu eby’olubeerera oba ebiyinza okutta omuntu.
Bw’oba olina obubonero bwonna oba ng’olina kye weeraliikirira, kuba essimu y’omusawo oba ekisenge ky’abalwadde ab’amangu amangu ago. Waliwo obujjanjabi obuyinza okuyamba okuggyawo obulwadde bwa fistula n’okuzzaawo omusaayi mu bitundu by’omubiri gwo byonna. Waliwo engeri ez’enjawulo ez’obujjanjabi, nga zonna tezeetaagisa kulongoosebwa mu lwatu. Ttiimu yo ey’abasawo ejja kwekenneenya obubonero bwo era esalewo enteekateeka y’obujjanjabi esinga obulungi gy’olina okutangira ebizibu.
Ggwe osinga okumanya obulamu bwo. N’olwekyo bw’olaba enkyukakyuka yonna mu mubiri gwo, togibuusa maaso. Okukola amangu kiyinza okuziyiza embeera nnyingi ez’amaanyi.
` Dural arteriovenous fistula, dAVF, emisuwa gy’omusaayi mu bwongo, okulumwa omutwe, pulsatile tinnitus, okuvaamu omusaayi mu bwongo, okusannyalala











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