Uyazazi iziteshi eziyinhloko ezithwala igazi liye ezinso zakho (i-Renal Artery)? Ake sixoxe ngalokhu!

Sonke siyazi ukuthi izinso ziyisitho esibaluleke kakhulu emzimbeni wethu. Izinso zisebenza njengesihlungi esihlunga ukungcola emzimbeni wethu. Ngakho-ke, kubaluleke kakhulu ukunikeza lezi zinso igazi elifanele. Namuhla sizokhuluma ngohlelo olukhethekile lwemijelo yegazi olusiza kulowo msebenzi, oluthwala igazi liye ezinso. Lokhu yilokho esikubiza ngokuthi `(i-Renal Artery)` noma umthambo wezinso.

Iyini i-Renal Artery? Kalula nje...

Kulungile, manje ake sibone ukuthi lezi `(i-Renal Artery)` noma imithambo yezinso iyini. Lena yimithambo yegazi emikhulu ethwala igazi elihlanzekile lisuka enhliziyweni yethu liye ezinso. Igama lesiNgisi elithi ``Renal`` lisho ``okuphathelene nezinso.`` Ngakho-ke uma sithi ``Renal Artery``, kuyaqondakala ngokushesha ukuthi lezi zihlobene nezinso.

Kunemithambo emibili emikhulu yezinso emzimbeni wethu. Omunye uhlinzeka ngegazi ezinso zangakwesokudla, esizibiza ngokuthi 'i-Right Renal Artery'. Omunye uhlinzeka ngegazi ezinso zangakwesobunxele, okuyi-'Left Renal Artery'. Uma sikhuluma iqiniso, kukhona omunye wale mithambo yezinso ngayinye.

Uyini umsebenzi wale mithambo yezinso? Kungani ibaluleke kangaka?

Manje ungase uzibuze ukuthi kungani `(Umthambo Wezinso)` ubaluleke kangaka. Nokho, umthambo wezinso uyingxenye ebaluleke kakhulu ohlelweni lwethu lokujikeleza kwegazi. Kungalezi lapho igazi elinomoya-mpilo elivela enhliziyweni yethu liyiswa khona ezinso ngomthambo wethu oyinhloko, `(i-Aorta).`

Cabanga nje, cishe isigamu sendebe yegazi siya ezinso ngalo mthambo wezinso njalo ngomzuzu . Yilokho igazi elingakanani elidlula kukho ngosuku! Ngakho-ke, izinso zethu ziyingxenye yesistimu yomchamo. Lezi yizo ezihlunga imfucuza kanye namanzi angadingekile egazini. Bese le mfucuza ikhishwa emzimbeni njengomchamo. Kuthiwa izinso ezimbili eziphilile zingahlunga cishe amalitha ayi-140 egazi ngosuku . Bheka ukuthi umsebenzi mkhulu kangakanani lowo! Ngakho-ke ukuze lo msebenzi wenziwe kahle, izinso zidinga ukuthola inani elifanele legazi. Yilokho okusiza ngakho lo `(Umthambo Wezinso)`.

Ikuphi i-renal artery?

Sinezinso ezimbili emzimbeni wethu. Lezi zinso ezimbili zitholakala ngemuva kwesisu sethu, ngaphezu kancane kwesinqe. Ngakho-ke, umthambo wezinso wesokudla uxhunywe ezinso zesokudla, kanti umthambo wezinso wesokhohlo uxhunywe ezinso zesokhohlo.

Umthambo ngamunye wezinso uvame ukuba phakathi kwamasentimitha angu-4 kuya kwangu-6 ubude . Uvela ku-aorta yesisu, umthambo wegazi oyinhloko othwala igazi lisuka enhliziyweni liye esiswini.

Ake sifunde ngokuhlukana okuqhubekayo (ukuhlukaniswa) komthambo wezinso.

Umthambo ngamunye wezinso ungena ezinso endaweni ebizwa ngokuthi i-"Renal Hilum". Lokhu kufana nomnyango wezinso. Izinto ezifana nemithambo yegazi nemizwa zingena futhi ziphume ezinso ngale "Renal Hilum".

Ngemva kokungena ezinso, lo `(Umthambo Wezinso)` uyahlukana ube yimithambo yegazi eminingi emincane. Njengamagatsha aqhamuka esiqwini somuthi. Lokhu kuhlukaniswa kusabalalisa igazi kuyo yonke inso. Ake sibheke la magatsha ayinhloko kanye nezinqubo zawo ngamagama alula.

Cabanga ngezinso zethu njengohlelo lokuhlanzwa okukhulu.

1. Ama-Nephron: Igazi elivela emthanjeni wezinso liqala liye kumayunithi amancane okuhlunga ezinso. Lawa abizwa ngokuthi ama-nephron. Kukhona cishe isigidi sala ma-nephron enso eyodwa!

2. Ama-Glomeruli: Ngaphakathi kwala ma-Nephron kunezinqwaba zemithambo yegazi emincane. Siwabiza ngokuthi ama-Glomeruli. Njengoba nje uma uhlunga itiye, amaqabunga etiye ayanamathela esihlungini, la ma-Glomeruli ahlunga eminye yemikhiqizo engcolile namanzi egazini. Kodwa-ke, izinto ezinkulu ezifana namaprotheni namaseli abomvu egazini azidluli kulesi sihlungi, zihlala egazini.

3. Ama-Tubule: Imfucuza namanzi ahlungwayo avela ku-Glomeruli abe eseya kolunye uhlelo lwemifudlana emincane ebizwa ngokuthi ama-Tubule. Njengoba edlula kula ma-Tubule, izakhamzimba namaminerali umzimba owadingayo aphinde amuncwe egazini. Ngamanye amazwi, kugcinwa izinto ezidingekayo kuphela bese kususwa izinto ezingadingekile.

4. Umthambo Wezinso: Ekugcineni, igazi elihlungiwe liphuma ezinso lidlule emthanjeni wezinso. Igazi libe selijikeleza emzimbeni wonke. Imfucuza kanye namanzi engeziwe asele emapayipini kukhishwa njengomchamo.

Bheka ukuthi inqubo eyenzeka ngaphakathi kwezinso zethu iyinkimbinkimbi futhi imangalisa kangakanani!

Yiziphi izifo ezithinta imithambo yezinso?

Njengoba nje ipayipi lamanzi lingavaleka ngokungcola nokugqwala ngokuhamba kwesikhathi, amafutha ne-cholesterol kungakha ngaphakathi kwemithambo yethu. Lokhu sikubiza ngokuthi i-plaque. Le plaque iyakha futhi yakhe ungqimba odongeni lwemithambo.

Uma `(I-Plaque)` iqoqana ngale ndlela, isikhala ngaphakathi komthambo siyancipha, umthambo uba mncane, bese uqina. Lesi simo sibizwa ngokuthi `(Atherosclerosis)` (ukuqina kwemithambo). Ikakhulukazi uma umthambo wezinso uncipha ngale ndlela, ubizwa ngokuthi `(Renal Artery Stenosis)` (ukuncipha komthambo wezinso) .

Ngakho-ke, kwenzekani uma le mithambo yegazi yezinso incipha? Lapho ukugeleza kwegazi kuba kuncipha, ukugeleza kwegazi kuyehla. Inani legazi elifinyelela ezinso liyancipha. Khona-ke izinso azikwazi ukusebenza kahle. Futhi, inhliziyo kufanele isebenze kanzima ukuze ipompe igazi. Lokhu kwandisa ingcindezi emithanjeni yegazi kuwo wonke umzimba.

Izinkinga eziyinhloko ezingase zivele ngenxa ye-`(Renal Artery Stenosis)` yilezi:

• Umfutho wegazi ophakeme : Lesi yisimo esivame kakhulu nesibaluleke kakhulu. Ngezinye izikhathi, ngisho nangemithi, umfutho wegazi ophakeme kungaba nzima ukuwulawula.
• Umfutho wegazi ophezulu wezinso (we-renovascular): Lokhu umfutho wegazi ophezulu obangelwa ngqo ukuncishiswa kwemithambo yezinso.
• Ukwehluleka kwenhliziyo : Uma inhliziyo kufanele isebenze kanzima kakhulu, ingaba buthaka futhi yehluleke.
• Isifo sezinso kanye nokwehluleka kwezinso : Uma izinso zingatholi igazi elanele, kancane kancane ziqala ukwehluleka.
• Isifo sohlangothi : Umfutho wegazi ophezulu ungalimaza imithambo yegazi ebuchosheni, okubangela izimo ezifana nesifo sohlangothi.

Cabanga nje, uma ipayipi lamanzi eliphakela injini yamanzi livaleka, lingabangela inkinga engakanani kunjini? Kwenzeka into efanayo ezinso nasenhliziyweni lapho umthambo wezinso uvaleka.

Singayigcina kanjani imithambo yethu yezinso iphilile?

Ngenhlanhla, uma ukuvaleka kwale mithambo yezinso kungaphansi kuka-60%, okusho ukuthi umthambo awuvalekile ngokuphelele, izinguquko endleleni yethu yokuphila kanye nokudla kungasithuthukisa kakhulu isimo sethu. Nazi ezinye izinto esingazenza ukuze sigcine imithambo yezinso nezinso zethu ziphilile:

• Yidla ukudla okunempilo kwenhliziyo: Yidla ukudla okune-cholesterol ephansi, amafutha, usawoti kanye noshukela. Yidla izithelo eziningi, imifino, okusanhlamvu okuphelele, kanye nokudla okucebile nge-fiber.
• Ukuzivocavoca izinsuku eziningi zesonto: Yenza okungenani imizuzu engama-30 yokuzivocavoca ngosuku, njengokuhamba, ukugijima, noma ukubhukuda. Lokhu kuthuthukisa ukujikeleza kwegazi futhi kugcina imithambo yegazi iguquguquka.
• Uma usuvele unesifo sezinso, nciphisa amaprotheni ne-potassium: Kufanele ukhulume nodokotela wakho ngalokhu futhi uthole iseluleko.
• Gcina isisindo esinempilo: Ukugcina isisindo esifanele ubude bakho kusiza ekuvikeleni ezifweni eziningi.
• Lawula izimo zezokwelapha ezifana nesifo sikashukela, umfutho wegazi ophakeme, kanye ne-cholesterol ephezulu: Uma unalezi zimo, thatha imithi yakho njengoba uyalelwe udokotela wakho futhi ulawule ukudla kwakho.
• Gwema ukubhema nemikhiqizo kagwayi ngokuphelele: Ukubhema kuyingozi kakhulu emithanjeni yegazi. Kwandisa ukunqwabelana kwe-`(plaque)`.

Ukwenza lezi zinto kuhle kakhulu empilweni yezinso kuphela, kodwa futhi nomzimba wonke.

Kufanele ubonane nini nodokotela?

Ngezinye izikhathi, uma kukhona okungahambi kahle emizimbeni yethu, kubonakala ngezimpawu ezahlukahlukene. Uma unesinye noma ngaphezulu kwalezi zimpawu ezingezansi, kufanele nakanjani ubone udokotela futhi uthole iseluleko. Lezi kungaba izimpawu zenkinga yezinso.

• Igazi emchameni: Uma umchamo uphenduka obomvu noma onsundu.
• Ukuvuvukala (`I-Edema`): Uma izindawo ezifana nezandla, izinyawo, amaqakala, nobuso zivuvukala.
• Ubunzima bokuchama noma ukuchama njalo: Uma unenkinga yokuchama, zizwe sengathi unomchamo omningi ngemva kokuhamba, noma uma uchama njalo, ukhipha umchamo omncane.
• Isicanucanu, ukuhlanza, kanye nokwehla kwesisindo: Uma unesicanucanu nokuhlanza kanye nokulahlekelwa yisifiso sokudla kanye nokwehla kwesisindo ngenxa yalokho.
• Ukukhathala okukhulu noma ikhanda elibuhlungu ngaphandle kwesizathu: Uma uzizwa ukhathele futhi uphethwe yikhanda elibuhlungu njalo, ngisho nangemva kokulala kahle nokuphumula.

Ungazinaki lezi zimpawu. Kungcono ukubona udokotela ngokushesha ngangokunokwenzeka ukuze uthole imbangela.

Umyalezo Wokugcina Wokuya Nasekhaya

Sekusobala kuwe manje ukuthi imithambo yezinso esikhulume ngayo namuhla yimithambo yegazi edlala indima ebaluleke kakhulu ekugcineni izinso zethu ziphilile. Lena yimithambo yegazi ehlinzeka izinso ngegazi elidingekayo, futhi igazi liyahlungwa bese izinto eziyingozi emzimbeni zikhishwa njengomchamo.

Kodwa-ke, uma kwakheka ama-fat deposits ngaphakathi kwale mithambo (i-Renal Artery Stenosis), lokhu akugcini nje ngokuphazamisa ukusebenza kwezinso, kodwa futhi kuholele ezinkingeni ezinkulu ezifana nomfutho wegazi ophakeme kanye nesifo senhliziyo.

Ngakho-ke, ukwamukela indlela yokuphila enempilo kuyindlela engcono kakhulu yokuzivikela ezinkingeni ezinjalo. Imikhuba emihle yokudla, ukuvivinya umzimba njalo , ukugwema ukubhema, kanye nokulawula izimo ezifana nesifo sikashukela kanye nomfutho wegazi ophakeme kubaluleke kakhulu.

Uma unemibuzo noma ukungabaza, ungangabazi ukukhuluma nodokotela womndeni wakho. Angakunikeza iseluleko osidingayo futhi akusize uzivikele ezifweni zezinso. Hlala uphilile!

Umthambo Wezinso, Umthambo Wezinso, Impilo Yezinso, Umfutho Wegazi, Isifo Sezinso, Ukujikeleza Kwegazi, Ukuvaleka Kwemithambo