Kodi mukudziwa za gawo laling'ono ili la mtima wanu? - Right Atrial Appendage

Tonsefe tikudziwa kuti mtima wathu ndi chiwalo chodabwitsa kwambiri. Koma mwina simunamve zambiri za ziwalo zina zazing'ono za mtima uwu. Chifukwa chake, lero tikambirana za gawo laling'ono la mtima lomwe anthu ambiri salankhula, koma limagwira ntchito yofunika kwambiri. Imeneyo ndi gawo loyenera la atrium , kapena mu Chingerezi `(Right Atrial Appendage)`, kapena `(RAA)` mwachidule. Mwina mukumva dzinali koyamba. Koma musadandaule, tiyeni tikambirane za izi mosavuta.

Kodi Chowonjezera Chabwino cha Atrial ndi Chiyani?

Mwachidule, ``Right Atrial Appendage'' kapena ``RAA'' ndi gawo laling'ono la mtima wanu longa thumba lomwe limatuluka pang'ono kuchokera ku chipinda chapamwamba cha mtima wanu, lotchedwa right atrium. Mwina munamvapo izi kale, makamaka ngati dokotala akukuuzani kuti muyike ``pacemaker lead'', waya waung'ono womwe umalumikizana ndi pacemaker, mu atrium yanu yakumanja.

Taganizirani izi ngati thumba laling'ono m'malaya athu. Malo ochepa kunja kwa malaya akuluakulu. Pali chifukwa chenicheni chomwe madokotala amakonda kuyika mawaya a pacemaker mu izi (RAA)`. Choyamba ndi chakuti izi (RAA)` ndizosavuta kuzifikira. Chinanso ndi chakuti izi (RAA)` zili pafupi kwambiri ndi `(SA node)`, kapena `(sinoatrial node)`, zomwe zimatumiza zizindikiro zamagetsi zomwe zimapangitsa mtima wathu kugunda. Chifukwa chake ndikofunikira kwambiri kuti pacemaker igwire bwino ntchito.

Mbali yosadziwika bwino ya mtima nthawi zina ingayambitse mavuto. Koma nkhani yabwino ndi yakuti, pali mankhwala a `(RAA)` iyi, monga momwe zilili ndi mbali zina za mtima.

Kodi chimachitika ndi chiyani ndi RAA iyi? (Ntchito ya RAA)

Tsopano tiyeni tiwone zomwe `(RAA)` yaying'ono iyi imachita. Chimodzi mwa ntchito zake zazikulu ndikuti pamene kuchuluka kwa magazi athu kukuwonjezeka, ndiko kuti, pamene kuchuluka kwa magazi m'thupi kukuwonjezeka mopitirira muyeso, makoma a `(RAA)` iyi amayamba kutambasuka. Kenako, `(RAA)` iyi imatulutsa mtundu wapadera wa puloteni wotchedwa `natriuretic peptides` .

Mankhwala awa otchedwa ``natriuretic peptides'' amachita zinthu zofunika kwambiri:

• Mitsempha yanu yamagazi imakula pang'ono.
• Zimathandiza kuchotsa mchere ndi madzi ochulukirapo m'thupi lanu kudzera mu mkodzo.

Njirayi imathandiza kuchepetsa kuchuluka kwa magazi ndi kuthamanga kwa magazi. Taganizirani izi ngati chitoliro chaching'ono chomwe chimatulutsa madzi ochulukirapo thanki yamadzi m'nyumba mwanu ikadzaza.

Kodi RAA ili kuti? (Malo a RAA)

``Right Atrial Appendage`` yanu ili pamwamba pa atrium yakumanja ya mtima wanu. Kunena zoona, ili pafupi ndi ``superior vena cava`` yanu, mtsempha waukulu wamagazi. ``(RAA)`` iyi ndi gawo lofanana ndi ngalande lomwe limatambasuka mmwamba pakati pa atrium yakumanja ndi ventricle yakumanja.

Kodi ziwalo za RAA ndi ziti? Zimawoneka bwanji ? (RAA Anatomy ndi Maonekedwe)

Mukayang'ana kapangidwe ka mkati mwa `(RAA)` iyi, imawoneka ngati thumba lokhala ndi mpata womwe umalola magazi kulowa ndi kutuluka. Pamwamba pa `(RAA)` ndi paukali pang'ono. Chifukwa cha izi ndikuti pali mizere ya minofu yotchedwa `terminal crest` ndi `musculi pectinati` . Izi zili ngati mizere yaying'ono pamwamba.

Ponena za kukula, ofufuza amati dera la `(RAA)` ili ndi pafupifupi masentimita atatu (ndiye kuti pafupifupi theka la inchi lalikulu). Kutseguka kwa `(RAA)` kuli pafupifupi masentimita awiri m'lifupi (kochepera pang'ono kuposa inchi imodzi).

Chodabwitsa kwambiri ndichakuti `(RAA)` iyi ikhoza kukhala ndi płatka imodzi (lobe) kapena płatki zingapo, nthawi zina mpaka zisanu ndi chimodzi. Izi zikutanthauza kuti si `(RAA)` ya aliyense yomwe ndi yofanana.

Ndi mawonekedwe ati omwe angawonekere mu RAA? (Mawonekedwe a RAA)

Ofufuza apeza mitundu ingapo ya `(RAA)`. Nazi zina mwa izo:

• Kapangidwe ka sikweya (kapangidwe ka mlomo wa parrot): Uwu ndiye mawonekedwe ofala kwambiri. Umafanana ndi mlomo wa parrot.
• Mawonekedwe a mbali zinayi: Ofanana ndi mawonekedwe a mutu wa kavalo.
• Mawonekedwe a trapezoid: Ofanana ndi mawonekedwe a anvil.
• Mawonekedwe atatu: Monga chombo choyenda pa bwato loyenda.
• Kapangidwe kosadziwika: Zina mwa izo n'zovuta kuzifotokoza m'njira yeniyeni.

Kuwonjezera pa mawonekedwe akuluakulu awa, ofufuza apeza mitundu yaying'ono iyi. Kodi sizodabwitsa kuti gawo laling'ono ili la mtima wathu likhoza kukhala losiyanasiyana chonchi?

Kodi ndi matenda ndi matenda ati omwe amakhudza RAA?

Monga ziwalo zina za mtima, pali matenda angapo omwe angakhudze RAA. Ena mwa iwo ndi awa:

• Kugunda kwa mtima kosakhazikika (Afib): Uku ndi kugunda kwa mtima kosakhazikika. Vutoli lingayambitse magazi kuundana mu RAA. Komabe, izi sizimachitika kawirikawiri kumbali yakumanja poyerekeza ndi gawo lamanzere la atrium.
• Kuvulala chifukwa cha ngozi ya galimoto: Pa ngozi yoopsa, RAA ikhoza kuwonongeka chifukwa cha kukhudzidwa ndi chifuwa.
• Aneurysm: Iyi ndi vuto lomwe mtsempha wamagazi umakula kwambiri ndikutupa ngati baluni. RAA imathanso kukhala ndi mtundu uwu wa aneurysm.

Chofunika: Kuzindikira msanga ndi kulandira chithandizo choyenera cha matenda amenewa n'kofunika kwambiri.

Kodi zizindikiro za matenda a RAA ndi ziti?

Zinthu zomwe zimakhudza gawo la atrium yoyenera (RAA) zingayambitse zizindikiro monga:

• Kupweteka pachifuwa
• Kutopa
• Kupuma movutikira kapena `dyspnea`
• Chizungulire

Kungoti muli ndi zizindikirozi sizikutanthauza kuti muli ndi vuto ndi RAA yanu. Zingayambitsidwenso ndi matenda ena a mtima komanso mavuto ena azaumoyo. Chifukwa chake, ngati muli ndi zizindikirozi, ndi bwino kufunafuna upangiri wa dokotala.

Kodi mungayang'ane bwanji thanzi la RAA? (Mayeso Ofala a Thanzi la RAA)

Pali mayeso angapo omwe madokotala amagwiritsa ntchito poyesa thanzi la gawo lanu lamanja la atrium (RAA):

• Transesophageal Echocardiogram (TEE): Iyi ndi njira yapadera ya echocardiogram. Mu mayeso awa, chubu chaching'ono chokhala ndi kamera (transducer probe) chimayikidwa kudzera pakhosi panu kupita ku mmero wanu kuti chijambule zithunzi za mtima wanu bwino. Izi zimathandiza kuti muwone bwino RAA.
• Kujambula kwa mtima (Cardiac CT (Cardiac Computed Tomography): Izi zimagwiritsa ntchito X-ray ndi ukadaulo wa makompyuta kuti apange zithunzi za mtima m'magawo osiyanasiyana.
• Transthoracic Echocardiogram (TTE): Iyi ndiyo njira yodziwika kwambiri yowunikira mtima. Apa, chojambulira chimayikidwa pachifuwa chanu kuti chijambule zithunzi za mtima wanu.

Dokotala adzasankha chochita ndi mayesowa kutengera momwe mulili.

Kodi mankhwala ochizira izi ndi ati? (Machiritso Ofala)

Ngati pali vuto ndi chipangizo choyenera cha atrium (RAA), pali njira zingapo zothandizira:

• Mankhwala Oletsa Kuundana kwa Magazi: Ngati RAA yanu imayambitsa magazi kuundana, mudzapatsidwa mankhwala awa kuti magazi asaundane.
• Chithandizo cha ablation: Ngati kugunda kwa mtima kosakhazikika, monga atrial fibrillation, kumayamba ndi RAA, chithandizo chotchedwa ablation chingachitike kuti chiwononge minofu yosazolowereka.
• Opaleshoni: Ngati minofu ya RAA yawonongeka pangozi, opaleshoni ingafunike kuti ikonze kapena kuchotsa ziwalo zomwe zawonongeka.

Kudziwa chithandizo choyenera kwa inu kumadalira zinthu zambiri, kuphatikizapo matenda anu, zaka zanu, ndi thanzi lanu lonse.

Kodi ndingatani kuti ndisunge bwino gawo langa lamanja la atrium (RAA)? (Kodi ndingasamalire bwanji RAA yanu)

Palibe chilichonse chomwe mungachite mwachindunji pa `(Right Atrial Appendage)` yanu. Zinthu zomwezo zomwe mumachita kuti mtima wanu wonse ukhale wathanzi ndizonso zabwino pa `(RAA)` yanu. Kuti mtima wanu ukhale wathanzi, samalirani zinthu izi:

• Khalani ndi masewera olimbitsa thupi kwa mphindi zosachepera 150 pa sabata: chitani masewera olimbitsa thupi monga kuyenda, kuthamanga, kapena kusambira.
• Idyani zakudya zopatsa thanzi pamtima: Idyani ndiwo zamasamba zambiri, zipatso, nyemba, tirigu wonse, nyama yopanda mafuta ambiri, ndi nsomba. Chepetsani mafuta, mchere, ndi shuga.
• Pewani kugwiritsa ntchito fodya: Kusuta fodya kumavulaza kwambiri mtima.
• Konzani kupsinjika maganizo kwanu:Chitani zinthu monga yoga, kusinkhasinkha, ndi zina zotero. Pumulani.
• Lamulirani matenda monga kuthamanga kwa magazi ndi matenda a shuga: Imwani mankhwala monga momwe dokotala wanu wanenera.

Mwa kutsatira njira zosavuta izi, mutha kusunga dongosolo lanu lonse la mtima ndi mitsempha yamagazi kukhala yathanzi.

Pomaliza, chinthu chofunikira kwambiri (Uthenga Wopita Nawo Kunyumba)

Anthu ambiri sanamvepo za mawu akuti `Right Atrial Appendage` kapena `RAA` kale. Anthu omwe ali ndi `Afib` mwina adamvapo za Left Atrial Appendage, koma yomwe ili kumanja siikunenedwa kwambiri.

Ngati mukuwerenga nkhaniyi chifukwa choti mukuikidwa pacemaker, chinthu chimodzi chomwe muyenera kudziwa ndichakuti madokotala amasankha RAA ngati malo abwino kwambiri oikira pacemaker lead. Takambirana kale zifukwa zake.

Choncho, ngati muli ndi mafunso ena okhudza `(RAA)` iyi, musazengereze kulankhula ndi dokotala wanu. Iye akhoza kukupatsani mayankho omveka bwino a mafunso anu onse. Kumbukirani, gawo lililonse laling'ono la thupi lathu lili ndi gawo lofunika kwambiri, choncho ndikofunikira kudziwa za izi.

Mtima , Chigwiriziro cha Atrial Chakumanja, RAA, Matenda a Mtima, Wopanga Pacemaker, Kuzizira kwa Atrial, Thanzi la Mtima, Chigwiriziro cha Atrial Chakumanja