Izwi rokuti micro preemie rinowanzoreva mwana asati azvarwa asati ari pasi pe800 gramu (1 pound 12 ounces) kana kupfuura masvondo makumi maviri nemaviri pakuberekwa. Zvisinei, zvichienderana nemamiriro ezvinhu, mwana ari pasi pemakirogiramu makumi matatu (1500 gm) kana akaberekerwa mushure memasvondo makumi maviri nemakumi maviri ekuberekwa kunogona kuiswa se micro micropemie.
Nhamba yezvidiki zviduku zvakaberekwa gore roga roga zvishoma, asi 50 000 micro-preyer anozvarwa gore negore muUnited States vane zvakanyanya kuda kurapwa mune zvekurapa.
Kuponeswa kunogona kubva kubva pa10 kusvika ku80 muzana. Zvisinei, mazhinji akawanda madiki avo varikuchengetedza aripo nhasi kupfuura kare kare nekuda kwekufambira mberi mune ruzivo rwehutano uye teknolojia iyo inogona kuvatarisira.
Kuponeswa kwema micro pre preemy kunorondedzerwa zvichienderana nezera remakore, kunyange pasina maitiro maviri akafanana:
- Masvondo makumi maviri nemasere ekuberekwa: Inenge 10% yevana vachararama
- Masvondo makumi maviri nemaviri ekugadzirira: Inenge 1 1/2 yecheche inopona
- Masvondo makumi maviri nemasere ekuberekwa: Anenge 2/3 emucheche aripo
- Masvondo makumi maviri nemashanu ekuberekwa: Inenge 3/4 yevana vachararama
Micro Preemie Health Matambudziko
Micro preemies vanotarisana nehutano hwehutano huri kutaridzirwa mu-neonatal intensive care unit (NICU). Kazhinji, yekare mwana anozvarwa, anowedzera dambudziko rezvinetso uye nguva refu vachagara muNICU. Zvimwe zvinetso zveutano micro prevengi chiso zvinosanganisira:
- Hyperbilirubinemia : High level ye bilirubin , iyo inokonzerwa nekuparara kwechisikirwo kweropa, zvichikonzera jaundice. Jaundice inogona kukanganisa uropi kana isina kurapwa kuburikidza nekushandiswa kwezviedza zvakakosha zvinobatsira muviri kubvisa bilirubin.
- Apnea: Inopera mukufema iyo inokonzera kuderera mumoyo wekuraira.
- Anemia: Nhamba yakaderera pane yakasvibirira masero matsvuku eropa, anodiwa kutakura okisijeni mumuviri.
- Dambudziko reHopa: Chimwe chinetso chinokonzerwa nehutachiona, kurasikirwa neropa, kushandiswa kwemvura, kana mishonga inotungamirirwa musati wasununguka.
- Kufuridzirwa Kushungurudza Syndrome : Kuoma kufema nemhaka yemamapapu asina kubudisa zvinokwana zvakakwana, chinhu chinobvumira mapapu kuti awedzere zvakanaka.
- Bronchopulmonary Dysplasia: Dambudziko remapapu rakafanana pakati pevana vasati vasvika, kunyanya vaduku vemauto, kazhinji vanobudirira kurapwa nemishonga uye oksijeni.
- Kutapukisa: Vese vacheche vasati vasvika, uye kunyanya vaduku vemauto, vasati vadzivirirwa, izvo zvinoreva kuti havagone kurwisa zvirwere zvinogona kukonzera chirwere chakakomba.
- Patent Ductus Arteriosus: Mu micro pre preemies, ductus arteriosus (muto shoma weropa unobatanidza ropa guru remvura inopa mapapu kune aorta) kazhinji inogara yakazaruka mucheche asati azvarwa. Nokuda kwekuvhura kusina kujairika, ropa rinodarika rinogona kufamba mumapapu, zvichikonzera matambudziko ekufema uye mune dzimwe nguva kukanganisika kwemoyo.
- Kudzokorora kwekutanga kwekuvandudza: Kukura kusina kunaka kwemidyo yeropa muziso recheche kunogona kukonzera kukuvadza kunobva pakuneta kusvika kune yakaoma (bofu).
Kunyange zvazvo ma micro micro precept ari asina kusimba pakuberekwa uye achida rubatsiro rwekurapa nguva dzose, vakawanda vanokura vasina nguva yakareba yemigumisiro yehutachiona .