Bude ƙwararren dan Adam - yawan cututtukan zuciya na zuciya

Daga cikin lalacewa na jiki na tsarin kwakwalwa, ƙwararren fili na budewa yana da wuri na musamman, wanda yake da dangantaka mai mahimmanci ga ƙananan halayen zuciya, tun da babu wata cuta ta farko da tsarin da kuma aiki da zuciya da wannan cuta. Yawancin lokaci, wannan yunkurin, wanda ya haɗa da ɓangaren ɓangaren da ke ciki, dauke da jini ga dukkanin jikin da tayin tayi, da kuma maganin jini wanda jini ya gudana zuwa ga huhu, wani nau'i ne mai mahimmanci na irin nauyin walwala. Kuma a lokacin duban duban mace mai ciki, ana gano shi a cikin dukkan yara a ciki.

Yaya tasirin mai aiki yana aiki kullum?

A gaskiya, a ce yaro yana da ƙwararren ƙwararriya, yana yiwuwa ne kawai a karshen shekara ta farko na rayuwar jaririn - jinin jini a cikin wannan tsari a karkashin yanayin al'ada ya raunana bayan da aka fara hawan jarirai kuma ya ƙare har tsawon watanni 2-3. Amma a ce wannan aibi daga cikin jijiyoyi ba wanzu, kawai 'yan watanni - a wasu lokuta, da gudun ta obliteration ne inda hakan, musamman a yara da aka haifa prematurely.

Dalili na rufe kullun jini tsakanin aorta da ƙwaƙwalwar ƙwayar cuta shine yaduwa da huhu da kuma farawa na numfashi tare da yanayin oxygen.A cikin yanayi na al'ada, matakan matsa lamba a cikin rikici da kuma aorta suna daidaita, wanda ya haifar da abin da ake bukata don dakatar da haɗin kai tsaye da ƙananan ƙwayar jini. Yawanci sau da yawa, yarinya na ci gaba da aiki a cikin yara waɗanda aka haife su ba tare da dadewa ba - ba su da lokaci don samar da kwakwalwa da kwakwalwa, wanda ke da alhakin musayar gas a cikin jiki, da kuma a cikin jarirai da ke dauke da kwayoyin cutar mai cuta, ciki har da magunguna Rubella cutar. A wannan yanayin, babu ci gaba na al'ada na murfin muscular na katako na jikin jini, don haka dako zai iya zama a buɗe.

Yaya aka bayyana tasirin da aka buɗe ta tsakiya?

Ba ko da yaushe patent ductus arteriosus a yara bayyana haske na asibiti hoto - sau da yawa tare da karamin diamita na sadarwa tasoshi, da jiki da ci gaban da yaro ba sosai, kuma yana da ba daban-daban daga takwarorina. Yara suna da cikakkun nauyin kaya ga shekarunsu, amma sau da yawa suna da yara masu lafiya da ke fama da sanyi, mashako da ciwon huhu.

A yayin da kewayar budewa na farko yana da cikakkun diamita mai zurfi, sau biyu bambance-bambance na ci gaban al'amurra zai yiwu. A farko, m zagi na jijiyoyi auku bayarwa na ƙarin jini girma, cikinsa da al'ada oxygen abun ciki, a cikin huhu jijiya da kuma kara shiga cikin jini daga cikin huhu. Haka kuma, ya karu jini sama a kan wani kananan da'irar wurare dabam dabam a cikin hagu atrium da hagu ventricle, kuma a hankali a hankali thickening na murdede Layer. Akwai rage a cikin juriya na aiki na jiki, abubuwan da ke ci gaba da bunkasuwar jiki, cututtuka na huhu mai yaduwa na faruwa sau da yawa a wani lokaci ko kuma zuwa mataki na cutar rashin lafiya, amma yanayin yanayin jiki bazai sha wahala ba dadewa, saboda matakin oxygen a jini ya kasance al'ada. A karo na biyu embodiment na wani kabari lahani ya auku shunt na kananan wurare dabam dabam a cikin manyan gas da aka ƙwarai gaji da damuwa da jini abun da ke ciki, ya kuma inganta tafiyar matakai na rayuwa a cikin kyallen takarda. Akwai rata a cikin ci gaban haɓakar yara, cyanosis da pallor na fata, rage jinkirin ci gaba.

Shirye-shiryen maganin wata hanya ta bude

A yawancin lokuta, ko da kuwa girman irin lahani, dole ne a bi da hanzarin ƙwaƙwalwar waje. A halin yanzu, yana yiwuwa a yi aiki mai kyau a kan manyan tasoshin - ba tare da damun zuciya (tsayawa) da kuma sauran ayyukan ba, an yi amfani da hanyoyi na aiki. A yanayin yanayin cibiyoyin zamani na zamani, yana yiwuwa a yi aiki na kwaskwarima - ƙulle ƙirar tare da taimakon wani ƙwayar intravascular ko obturator.