Chii zvekuchipatara rufu?

Kubvira munguva dzekare, vanhu vanofarira mubvunzo, chii chiremba rufu. It kunokonzeresa zvakabatanidzwa husingarambiki hwokuti ariko ari pashure porufu, nekuti kunyange kure chitendero, vanhu nomuzvarirwo vakatanga kudavira kuti upenyu hazvirevi kuguma pashure porufu.

Kutaura zvazviri, chiremba rufu - haasi chinhu asi pamuganhu mamiriro pakati upenyu norufu, kana munhu achiri zvinogoneka kupora, kana muchichengeta munhu rutsigiro upenyu matatu kana mana, uye dzimwe nguva maminetsi mashanu kana matanhatu. In mamiriro ichi, muviri womunhu ranyura chose hunomira kushanda. The mwoyo rinomira, kufema anonyangarika, nehasha kutaura, muviri womunhu wakafa, haina kuratidza chero zviratidzo upenyu. Zvinofadza kuti bhodhoro nenzara, anokonzerwa navanachiremba vafa haitungamiriri kusingarapiki nemigumisiro, sezvo zvinoitika mune dzimwe nguva.

Clinical rufu kunoratidzwa anotevera zvinhu: asystole, kufema uye pakoma. Zviratidzo izvi ndiwo kutanga kwekupwanyiwa yokuora rufu. Zviratidzo izvi zvinokosha kwazvo kubudirira rubatsiro, nekuti nokukurumidza achazviisa nokuda navanachiremba vafa, chikuru mukana rokuponesa upenyu hwomunhu.

Signs asystole anogona tsunga kubudikidza palpation ari kupomba pamusoro ari carotid arteries (ichava ndisipo). Nokuti hope kufema kunoratidzwa munhu kumira kufema kufamba rakakwana (bhokisi chinozadzwa wakaiswa). Uye asina chaanoziva kwevanhu kuziva zvakakwana ndisipo, vadzidzi dilate uye asingauyi sei chiedza.

Clinical rufu. migumisiro

The Zvaizobuda ichi chakakura kunobva munhu mwero pavachamutswa. Kufanana zvimwe chinouraya ezvinhu kurapwa rufu nemimwe migumisiro. Zvose zvinoenderana kumhanya nokumutswa. Kana munhu achikwanisa kudzokera upenyu mumaminitsi asingasviki matatu, ari chinopedza pezvakaitwa muuropi haana nguva kutanga, kureva kuti migumisiro zvichaitika. Asi kana nokumutswa yakanonoka, ari hypoxic migumisiro pamusoro uropi kungava kusingarapiki kukwira zvachose kurasikirwa nevanhu mupfungwa mabasa. To hypoxic kuchinja kwenguva refu sezvinobvira reversible, kushandisa muviri kutonhora nzira. Izvi zvinoita kuti tikwanise kuwedzera "reversible" munguva maminitsi mashoma.

The zvinokonzera zvekuchipatara rufu

Pane zvikonzero zvakawanda nokuda iyo vanhu vanogona kuva vava kuda upenyu norufu. Kakawanda, chiremba rufu migumisiro kwazvo zvirwere chakasimba umo mune munhu cardiac kusungwa uye kumira zvemapapu chaitika. Izvi kunobereka ezvinhu hypoxia, izvo, uchiita uropi, zvichiguma nokurasika pfungwa. Kazhinji navanachiremba zviratidzo rufu tione muhombe nokurasikirwa neropa, akadai pashure tsaona dzemotokari. The pathogenesis iri nyaya iri nehasha chete - kweropa insufficiency kunotungamirira hypoxia, cardiac uye kufema.

yorufu zviratidzo

Panguva iyoyo kunotoda kurapwa rufu, vanhu kazhinji kuona imwe chiratidzo uye kuwana mhando dzose manzwiro. Mumwe yava kutamira nomumugero kuti yakajeka chiedza, mumwe anoona hama akafa, munhu anonzwa nokuitika pakupunzika. On nyaya chiratidzo panguva kurapwa rufu vachiri kuva kurukurirano dzakawanda. Vamwe vanhu vanodavira kuti chinoratidza kuti kuziva haina chokuita muviri. Mumwe anoona ichi sezvo ari kuchinja kubva zvavo upenyu pashure porufu, uye munhu anofunga kuti zviratidzo yorufu kwakadaro hakuna kupfuura fungidziro, kwakaitika pamberi kutanga yokuora rufu. Ivai kuti hazvo, ari kurapwa rufu hapana mubvunzo kushandura vanhu vakapona izvozvo.