Mlembi: William Ramirez
Tsiku La Chilengedwe: 16 Sepitembala 2021
Sinthani Tsiku: 13 Novembala 2024
Anonim
Matenda a Meconium aspiration - Mankhwala
Matenda a Meconium aspiration - Mankhwala

Matenda a Meconium aspiration (MAS) amatanthauza mavuto opuma omwe mwana wakhanda amakhala nawo atakhala:

  • Palibe zifukwa zina, ndipo
  • Mwana wadutsa meconium (chopondapo) kulowa mu amniotic fluid panthawi yobereka kapena yobereka

MAS imatha kuchitika ngati mwana amapumira (aspirates) madzi awa m'mapapu.

Meconium ndi chopondapo choyambirira chomwe chimaperekedwa ndi mwana wakhanda akangobadwa, mwana asanayambe kudyetsa ndi kugaya mkaka kapena chilinganizo.

Nthawi zina, mwana amadutsa meconium akadali mkati mwa chiberekero. Izi zitha kuchitika ana akakhala "opsinjika" chifukwa chakuchepa kwa magazi ndi mpweya. Izi nthawi zambiri zimachitika chifukwa cha zovuta zapambuyo kapena umbilical chingwe.

Mwanayo akangodutsa meconium kupita mu amniotic fluid yozungulira, amatha kuipumira m'mapapu. Izi zitha kuchitika:

  • Mwana akadali muchiberekero
  • Pa nthawi yobereka
  • Atangobadwa kumene

Meconium amathanso kulepheretsa mayendedwe apandege a khanda akangobadwa. Zitha kuyambitsa mavuto ampweya chifukwa chotupa (kutupa) m'mapapu a mwana atabadwa.


Zowopsa zomwe zingayambitse kupsinjika kwa mwana asanabadwe ndizo:

  • "Kukalamba" kwa placenta ngati mimba idutsa patatha nthawi yake
  • Kuchepetsa mpweya kwa khanda mkati mwa chiberekero
  • Matenda a shuga mwa mayi wapakati
  • Kupereka zovuta kapena kugwira ntchito yayitali
  • Kuthamanga kwa magazi kwa mayi wapakati

Ana ambiri omwe adutsa meconium mu amniotic fluid samapumira m'mapapu awo panthawi yobereka ndi yobereka. Sizingatheke kukhala ndi zizindikilo kapena zovuta zilizonse.

Ana omwe amapuma madzi amtunduwu atha kukhala ndi izi:

  • Mtundu wa khungu la Bluish (cyanosis) khanda
  • Kugwira ntchito molimbika kupuma (kupuma mokokomeza, kudandaula, kugwiritsa ntchito minofu yowonjezera kupuma, kupuma mwachangu)
  • Palibe kupuma (kusowa kwa mpweya, kapena kupuma)
  • Kulemala pobadwa

Asanabadwe, chowunika cha fetus chitha kuwonetsa kugunda kwamtima pang'ono. Pakubereka kapena pobadwa, meconium imatha kuwoneka mu amniotic fluid komanso pa khanda.


Khanda lingafunikire kuthandizidwa ndi kupuma kapena kugunda kwa mtima atangobadwa. Atha kukhala ndi gawo lotsika la Apgar.

Gulu lazachipatala lidzamvera pachifuwa cha khanda ndi stethoscope. Izi zitha kuwulula mamvekedwe apweya, makamaka akaphokoso, osokosera.

Kufufuza kwa mpweya wamagazi kukuwonetsa:

  • Magazi otsika (acidic) pH
  • Kuchepetsa mpweya
  • Kuchulukitsa mpweya woipa

X-ray pachifuwa imatha kuwonetsa malo osanjikiza kapena osakhazikika m'mapapu a khanda.

Gulu la chisamaliro chapadera liyenera kupezeka mwana akabadwa ngati zotsalira za meconium zimapezeka mu amniotic fluid. Izi zimachitika koposa 10% yamimba yanthawi zonse. Ngati mwanayo akugwira ntchito ndikulira, palibe chithandizo chofunikira.

Ngati mwanayo sakugwira ntchito ndikulira atangobereka kumene, gulu lizi:

  • Kutentha ndi kutentha kwabwino
  • Youma ndi kumulimbikitsa mwanayo
Izi nthawi zambiri ana onse amafunika kuyamba kupuma pawokha.

Ngati mwanayo sakupuma kapena kugunda kotsika kwa mtima:


  • Gululi lithandizira kupuma kwa mwana pogwiritsa ntchito chigoba chakumaso chophatikizidwa ndi thumba lomwe limapereka chisakanizo cha oksijeni kuti chifufuze mapapu a mwana.
  • Khanda limatha kuyikidwa m'chipinda chosamalirako chapadera kapena chipinda cha ana kuti azitha kuyang'aniridwa.

Mankhwala ena atha kukhala:

  • Maantibayotiki kuti athetse matenda omwe angakhalepo.
  • Makina opumira (mpweya) ngati mwana sangathe kupuma pawokha kapena amafunikira mpweya wambiri wochulukirapo.
  • Oxygen kuti magazi azikhala bwino.
  • Zakudya zam'mitsempha (IV) - zopatsa thanzi kudzera m'mitsempha - ngati mavuto ampweya amalepheretsa mwana kuti azitha kudyetsa pakamwa.
  • Wowala kutentha kutentha kwa thupi.
  • Othandizira othandizira mapapu kusinthana ndi mpweya. Izi zimagwiritsidwa ntchito pamavuto akulu kwambiri.
  • Nitric oxide (yomwe imadziwikanso kuti NO, mpweya wokoka mpweya) wothandizira kuthamanga kwa magazi ndi kusinthana kwa mpweya m'mapapu. Izi zimangogwiritsidwa ntchito pamavuto akulu.
  • ECMO (extracorporeal membrane oxygenation) ndi mtundu wina wodutsa pamtima / m'mapapo. Itha kugwiritsidwa ntchito pamavuto akulu kwambiri.

Nthawi zambiri madzi amadzimadzi amtundu wa meconium, malingaliro ake amakhala abwino ndipo sipamakhala zovuta zanthawi yayitali.

  • Pafupifupi theka lokha la ana omwe ali ndi madzi amtundu wa meconium omwe amakhala ndi vuto lakupuma ndipo pafupifupi 5% okha amakhala ndi MAS.
  • Ana angafunike thandizo lowonjezera ndi kupuma ndi zakudya zina. Chosowachi nthawi zambiri chimatha pakadutsa masiku awiri kapena anayi. Komabe, kupuma mofulumira kumatha kupitilira masiku angapo.
  • MAS samayambitsa kuwonongeka kwamapapo kosatha.

MAS amatha kuwoneka limodzi ndi vuto lalikulu lokhudza magazi kupita kumapapo. Izi zimatchedwa kupitiriza kuthamanga kwa m'mapapo kwa mwana wakhanda (PPHN).

Pofuna kupewa mavuto omwe amachititsa kuti meconium ikhalepo, khalani ndi thanzi labwino mukakhala ndi pakati ndikutsatira upangiri wa omwe akukuthandizani.

Wothandizira anu adzafuna kukonzekera meconium kupezeka pobadwa ngati:

  • Madzi anu amathyoka kunyumba ndipo madzimadziwo amawoneka oyera kapena odetsedwa ndi zinthu zobiriwira kapena zofiirira.
  • Kuyesedwa kulikonse komwe kumachitika mukakhala ndi pakati kumawonetsa kuti pakhoza kukhala zovuta.
  • Kuwunika kwa fetal kumawonetsa zisonyezo zilizonse zosokoneza mwana.

MAS; Meconium pneumonitis (kutupa m'mapapu); Ntchito - meconium; Kutumiza - meconium; Khanda - meconium; Chisamaliro chatsopano - meconium

  • Meconium

Ahlfeld luso ndi ndani. Matenda a kupuma. Mu: Kliegman RM, St. Geme JW, Blum NJ, Shah SS, Tasker RC, Wilson KM, olemba. Nelson Textbook of Pediatrics. Wolemba 21. Philadelphia, PA: Elsevier; 2020: chap 122.

[Adasankhidwa] Crowley MA. Matenda opatsirana a Neonatal. Mu: Martin RJ, Fanaroff AA, Walsh MC, olemba., Eds. Fanaroff ndi Martin's Neonatal-Perinatal Medicine: Matenda a Mwana wosabadwa ndi Khanda. 11th ed. Philadelphia, PA: Elsevier; 2020: chap 66.

Wyckoff MH, Aziz K, Escobedo MB, ndi al. Gawo 13: Kubwezeretsa kwatsopano Kuzungulira. 2015; 132 (18 Suppl 2): ​​S543-S560. PMID: 26473001 pubed.ncbi.nlm.nih.gov/26473001/.

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