Necrosis ni iki? Reka twige ku rupfu rw'uturemangingo twawe!

Ese wigeze wumva ijambo "necrosis"? Wenda waryumvise kwa muganga, cyangwa wasomye ahantu runaka. Mu magambo make, bivuze urupfu rw'uturemangingo mu mubiri wacu. Bishobora gutera ubwoba kubyumva, ariko iyo umaze kubyumva, bishobora gusobanura byinshi. Reka turebe icyo ari cyo.

Necrosis ni iki mu by'ukuri?

Muri make, necrosis ni urupfu rw'uturemangingo mu ngingo z'umubiri wawe. Ibi bishobora kubaho kubera impamvu nyinshi. Hari igihe bishobora guterwa n'igikomere, ubwandu, cyangwa ubwoko runaka bw'indwara. Bishobora kandi guterwa no kubura kw'amaraso mu ngingo, cyangwa ibintu nk'ubukonje bukabije cyangwa ubushyuhe buri mu bidukikije. Ikintu kimwe ugomba kwibuka ni uko nubwo ingingo zapfuye zishobora gukurwaho, ntizishobora kugarurwa.

Ni izihe ngero zitandukanye zigaragara muri necrosis?

Iyo uturemangingo mu mubiri wawe dupfuye bitewe na necrosis, tugaragara mu buryo butandukanye kandi tugaragara. Utwo turemangingo twapfuye dushobora kugaragara mu buryo butandatu bw'ingenzi. Reka turebere hamwe ibyo ari byo:

1. Necrosis yo mu maraso

Icyaba gihari ni uko uturemangingo twapfuye dukomeza gukomera kandi tukagaragara nk'aho turi muzima iminsi myinshi, nk'aho nta kintu cyabaye. Ibi bishobora kubaho iyo amaraso yagabanutse cyangwa umwuka wa ogisijeni ubura mu gice icyo ari cyo cyose cy'umubiri wawe uretse ubwonko bwawe.

2. Necrosis y'amazi

Muri ibi, uturemangingo twapfuye turashonga mu masaha make, haba rwose cyangwa igice cyatwo. Hanyuma duhinduka amazi menshi kandi afashe. Hari igihe dushobora kugaragara nk'umuhondo, kuko amashyira arimo kuvuka. Kwandura no kubura umwuka wa ogisijeni mu bwonko ni byo bintu by'ingenzi bitera ibi.

3. Kurwara ibinure

Muri ibi, imisemburo iva mu tunyangingo twangiritse, ikaduhindura amazi. Utu tunyangingo tw’amazi duhurira hamwe na kalisiyumu kugira ngo tugire ubwinshi bw’umweru. Pancreatitis ikabije ni yo mpamvu nyamukuru ibitera. Ishobora no kugaragara mu nyama z’ibere.

4. Indwara ya Caseous Necrosis

Muri ibi, uturemangingo twapfuye tugaragara nk'umweru kandi dufite utudomo. Twitwa nk'iforomaje - ijambo `caseous` risobanura `nk'iforomaje'. Ibi bigaragara cyane cyane mu ndwara y'ibihaha `Igituntu` .

5. Kurwara kwa Fibrinoide

Muri ibi, uturemangingo twapfuye tugaragara nk'umutuku kandi tudahuje. Ibi biterwa nuko poroteyine zo mu maraso (fibrins) zisohoka mu miyoboro y'amaraso yawe. Ibi bishobora kubaho iyo imiyoboro y'amaraso yawe yangiritse, byaba bitewe n'indwara y'ubwiyongere bw'umubiri cyangwa ubwandu.

6. Indwara y'ibisebe mu mubiri

Muri iki gihe, uruhu rwawe rurahinduka umukara maze rugatangira kubora.Ibi bishobora kubaho iyo amaraso agana ku maguru abuze. Hari igihe bishobora no kugira ingaruka ku maboko no ku ntoki.

Ni ubuhe bwoko butandukanye bwa necrosis?

Necrosis ishobora gufata ibice byinshi bitandukanye by'umubiri wawe. Amagufwa, uruhu, n'ingingo z'imbere ni bimwe muri byo. Reka turebe ubwoko butandukanye:

Necrosis y'imitsi cyangwa osteonecrose

Ibi bifite amazina menshi. Osteonecrosis, aseptic necrosis, na bone necrosis y'amagufwa byose ni amazina asanzwe kuri ibi. Ibi bibaho iyo amaraso agana ku ngirabuzimafatizo z'amagufwa ahagaze. Hanyuma igufwa rigacika buhoro buhoro rigapfa. Necrosis y'ikibuno ni yo ikunze kugaragara cyane muri ibi.

Osteonecrosis y'umusaya (ONJ)

Iyi ni ubwoko bwa necrosis y'imitsi. Iyi ndwara yo mu kanwa iterwa no gupfa kw'uturemangingo mu igufwa ry'umusaya. Ibi bishobora gutera ububabare bukomeye mu kanwa no mu rwasaya. Bishobora kandi gutuma amashyira ava mu kanwa no mu rwasaya.

Necrosis ya Pancreatic

Iki ni ikibazo gikomeye cya pancreatitis ikabije. Iyo amaraso agana kuri pancreas ahagaritse, ingirabuzimafatizo za pancreas zishobora gupfa. Iyo bibaye bityo, pancreas ishobora kwandura. Ubwandu bushobora gukwirakwira mu maraso (sepsis) bigatuma ingingo zinanirwa gukora neza.

Kurwara ibinure mu ibere

Iyi ni indwara idapfa. Ishobora kubaho iyo ibinure biri mu ibere byangiritse. Ubusanzwe, inkovu zitangira gushingwa mu mwanya w’ibinure byangiritse. Ariko, muri iki gihe, zimwe mu ngirabuzimafatizo z’ibinure zirapfa aho gukora inkovu. Hanyuma, havuka ikibyimba cyuzuye amavuta ('igisebe cy’amavuta').

Necrosis y'imiyoboro y'amaraso (ATN)

Iyi ni indwara y'impyiko. Impyiko zishobora gucika intege cyane iyo uturemangingo tw'uturemangingo tw'impyiko twangiritse. Utu turemangingo ni utwuma duto dufasha mu kuyungurura amaraso mu gihe anyura mu mpyiko.

Necrosis y'imirasire

Iyi ni ingaruka mbi nke cyane zo gukoresha imirasire myinshi ku bwonko, ku mutwe no ku ijosi. Ishobora gutuma ingirabuzimafatizo z'ubwonko zipfa burundu.

Necrosis y'impyiko

Iyi nayo ni indwara y'impyiko. Ibaho iyo ibice by'impyiko byitwa papillae y'impyiko bipfuye. Papillae y'impyiko ni umwobo uri mu miyoboro yinjira mu mpyiko ikajyana inkari mu ruhago.

Necrosis y'uruhu cyangwa gangrene

Ibi bibaho iyo amaraso atembera mu ngingo z'umubiri cyangwa mu ngingo z'imbere ahagaze.Ishobora kandi guterwa n'indwara ya bagiteri. Ikunze kwibasira intoki, amano, amaboko n'ibirenge, ariko ishobora kwibasira igice icyo ari cyo cyose cy'umubiri.

Necrosis y'ibicurane by'igitagangurirwa

Ibi bishobora kubaho iyo kurumwe n'ubwoko bumwe na bumwe bw'ibitagangurirwa (urugero: igitagangurirwa cya Recluse). Ubumara bw'ibi bitagangurirwa bushobora gutera igikomere kiboza uruhu. Ariko, indwara ya necrosis iterwa no kurumwa n'igitagangurirwa ni gake cyane.

Necrosis y'ibinure

Ibi bibaho iyo ingingo zoroshye (`impuzankano`) ziri mu ryinyo zipfuye. Muri buri ryinyo harimo icyumba kirimo uduce duto tw'inyama. Muri ibyo byumba harimo imiyoboro y'amaraso n'imitsi. Iyo iryinyo ryakomeretse cyangwa ryarangiritse, iryo humure rishobora kwandura rigapfa.

Ni irihe tandukaniro riri hagati ya Apoptosis na Necrosis?

Apoptosis na necrosis ni uburyo bwombi uturemangingo dupfamo.

• Apoptosis ni uburyo busanzwe kandi bwiza bwo gupfa kw'uturemangingo. Dupfa mu buryo busanzwe kugira ngo tugumane uburinganire bw'uturemangingo mu mubiri. Apoptosis ni ingenzi kugira ngo umubiri ukore neza. Ni gake cyane isaba kuvurwa.
• Necrosis ni urupfu rutunguranye rw'uturemangingo, twaba utw'imbere mu mubiri cyangwa utw'inyuma. Rushobora guterwa n'indwara, ubwandu, cyangwa ibikomere. Izi ndwara zangiza inkuta z'uturemangingo, zikatubuza gukora neza. Necrosis ubusanzwe ikenera kuvurwa.

Tekereza kuri ubu buryo: Apoptosis ni nk'itegurwa ryo gusenya inyubako ishaje. Ariko Necrosis ni nk'isenyuka ry'inyubako mu mpanuka.

Igitera indwara ya Tumor Necrosis (TNF) ni iki?

Igitera indwara ya Tumor Necrosis Factor (TNF) ni poroteyine ubudahangarwa bw'umubiri wawe bukoresha mu kurwanya indwara. Iyo uturemangingo tumwe na tumwe tw'amaraso twera twanduye, turekura TNF, tugatanga ubutumwa ku tundi turemangingo tw'ubudahangarwa kugira ngo turwanye indwara. Uturemangingo dutangira kurwanya indwara. Byagaragaye ko TNF ishobora gutera indwara ya kanseri mu turemangingo tumwe na tumwe. Ibi birimo kwigwaho mu kuvura ubwoko bumwe na bumwe bwa kanseri.

Ni ibihe bimenyetso bya necrosis nyuma yo guterwa inshinge zo mu cyuma?

Udukoresho two gusiga uruhu, cyane cyane inshinge za aside hyaluronic, ni uburyo bworoshye bwo kwisiga bukoreshwa mu gukaraba no kugabanya uruhu. Nubwo bukunze gukoreshwa, ingorane ni nkeya. Ariko, rimwe na rimwe, norose iba yarabaye. Ibimenyetso bya nerose bishobora kubaho ako kanya cyangwa amasaha menshi nyuma y'uko icyuma giterewe. Ibi bimenyetso birimo:

• Birenze ibyo byari byitezwe nyuma yo kuvurwaKumva ububabare bwinshi no kumererwa nabi.
• Kumva ububabare bukomeye iyo ubikozeho.
• Uruhu ruhinduka ibara ry'uruhu (rukaba umweru).
• Uduheri dutukura ku ruhu.
• Uruhu ruhinduka ubururu cyangwa umuhengeri .

Niba ufite kimwe cyangwa byinshi muri ibi bimenyetso, ni ngombwa cyane gushaka inama kwa muganga byihutirwa.

None se, ni iki twagombye kwigira kuri ibi? (Ubutumwa bwo kujyana mu rugo)

Necrosis ni ijambo ry’ubuvuzi risobanura urupfu rw’imitsi mu mubiri wawe. Rishobora kugira impamvu nyinshi. Nanone, ubukana n’uburyo bwo kuvura ubwoko butandukanye bwa necrosis biratandukanye. Nubwo hari indwara zimwe na zimwe zishobora kwikemurirwa ubwazo, ugomba kujya kwa muganga niba ubonye ibimenyetso bya necrosis. Kuko hari ubwoko bumwe bwa necrosis bukenera kuvurwa vuba. Muganga ashobora gusuzuma indwara yawe no kuguha uburyo bwo kuyivura bukenewe. Kubwibyo, ntugafate ikintu cyoroshye, kandi niba wumva umerewe nabi, jya kwa muganga ako kanya.

Necrosis , gupfa kw'uturemangingo, gupfa kw'imitsi, igisebe, amaraso atangwa, ubwandu