Mene ne wani m yanayin?

M jihar, a cikin abin da duk jikin ta da harshen damo na tsarin ana bice, da ake kira m jihar kafin nazarin halittu mutuwa. Terminal jihar - shi ne mai reversible tsari, wanda aka halin bayyananne disturbances a cikin metabolism da kuma iskar gas musayar, kazalika da karin drop a jini.

A lokacin aiki na jikin mutum zai iya zama a cikin wani jihar kiwon lafiya, cuta, ko yanayin a wani m wanda yana da halaye. Terminal jihar ne ko da yaushe wani sakamako na wani cuta ko rauni, shi ba za a tsaya ta jiki da kuma sojojin da in babu taimakon m.

Babban pathophysiological inji shi ne rashi na oxygen a cikin jiki (hypoxia), wadda take kaiwa zuwa wani jam'i na compensatory-Na'urar da kuma pathological canje-canje.

Akwai matakai huɗu na m jihohi:

1. Predagoniya.
2. Terminal ɗan hutu - tsaka-tsakin jihar.
3. Cike da hushi.
4. Clinical mutuwa.

Predagoniya ne tilas mataki wanda zai iya zama ba ya nan, misali, a lokacin sakamakon bugun zuciya. Wannan yanayin halin da systolic jini na 60 mm Hg ko kasa, tachycardia, bradycardia, wanda aka maye gurbinsu, na numfashi rashin zaman lafiya (na farko m da kuma zurfi, sa'an nan m da kuma rare), kazalika da rikice, lethargy kuma convulsions. A farkon matakai da shi na iya zama predagonii jihar gajere ruri reflex yunkurin bayyana cikin jiki ta yaki ga ransa. Bugu da kari, akwai wani rashin fitsari tukar tumbi da jiki (oligoanuria) da kuma discoloration bayyane mucous membranes da fata, wanda ya zama kodadde da cyanotic inuwa. Duration predagonii mataki dogara a kan kwayoyin iya aiki da kuma iya Range daga dama da minti zuwa rana.

Rikidar predagonii zuwa mutuwa ya faru ta hanyar mataki m hutu. Wannan mataki ne halin da kwatsam lõkacin fatara daga numfashi, tare da wani slowing na zuciya rate, kuma ko da cikakken rashi, dilated almajirin da kuma kwatsam cardiac zalunci. A tsawon lokaci da wannan mataki - daga da dama seconds zuwa minti biyar.

A karkashin wani azabar da jini, bugun jini ne ba kawai a kan carotid jijiya, akwai bradycardia da bradypnea, babu sani. Yawanci, da azabar short duration, tsawon lokaci da shi ne daga dama da minti shida hours.

A karshe mataki na wani m yanayin - shi ne mai asibiti mutuwa, wadda ake gyarawa daga ranar da cikakken lõkacin fatara daga cardiac aiki da kuma cikakken bayanin daina numfashi. Idan cikin biyar zuwa bakwai da minti, akwai wani dawo da kuma karfafawa na da harshen damo, to, akwai a halakar Kwayoyin na cerebral bawo, da kuma bayan shi ya zo da nazarin halittu mutuwa, wadda ta kunshi da yiwuwar dawo da.

Terminal yanayin bukatar nan da nan taimako daga waje. Akwai dukan kewayon matakan, wanda aka yi amfani da farfadowa (m kula naúrar) marasa lafiya, da kuma cire shi daga matsayinsa na asibiti mutuwa. Nasarar wadannan ayyuka sun fi mayar dogara a kan lokaci factor.

Jihar biki ya kasance biki bayan farfado da na jiki ne ma ya kira m ( «terminalis» - iyakar, nufin karshen, Lat.), Watau, Iyakar tsakanin rai da mutuwa. Terminal yanayin da irin wannan yana da wani hadadden pathophysiological yanayi kamar yadda ta zuwa ga etiology taka muhimmiyar rawa hade reoxygenation da kuma sake amfani a kan bango na babban canje-canje a hypoxic tsokoki da kuma gabobin. Border m yanayin halin rashin zaman lafiya duk da harshen damo dangane da cikakken disorganization na tsarin kula da homeostasis a lokacin da mutuwa da kuma wani sosai m, sauka a hankali, ba da isasshen hadewa maido da tsarin bayan dawo da.