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Na ramin zuciya septal lahani. VSD a tayin: haddasawa, bincike da kuma sakamakon

Na ramin zuciya septal aibi (VSD) - wani rami, wanda yake a cikin bango cewa da hidima ga rarrabe cavities na dama da kuma hagu ventricles.

Overview

Wannan yanayin take kaiwa zuwa mahaukaci hadawa (shunting) na jini. A yi, da irin wannan cardiac lahani - ya fi na kowa nakasar zuciya cuta. Mawuyacin hali a wata mita na VSD ci gaba ashirin-kashi daya. Daidai da, da fitowan na aibi batun da yara, maza da mata.

VSD tayin iya ware (Ina nufin, kawai na yanzu anomaly a cikin jiki) ko matsayin wani ɓangare na hadaddun lahani (trehstverchatogo bawul atresia, jijiyoyin bugun gini transposition kowa jijiya kututturan, tetralogy na Fallot).

A wasu lokuta da septum aka ba a nan gaba daya, illa bane kira guda ventricle na zuciya.

VSD asibitin

Symptomatology na ramin zuciya septal aibi ne sau da yawa bayyana a farkon zamanin ko watanni bayan haihuwar jariri.

Mafi na kowa manifestations na aibi sun hada da:

  • shortness na numfashi;
  • cyanosis da fata (musamman sauki da kuma lebe).
  • asarar ci.
  • zuciya palpitations.
  • gajiya.
  • busa a ciki, ƙafafunsa kuma kafafu.

VSD a haifi iya zama asymptomatic, idan aibi ne kananan isa, kuma ko da faruwa a kwanan baya (shekaru shida ko fiye). Symptomatology ne kai tsaye dogara a kan girma na aibi (rami), amma faɗakar da likita dole ne noises ana ji a auscultation.

VSD a tayin: Sanadin

Wani nakasar zuciya lahani ne saboda disturbances a ci gaban na jiki a farkon matakai na embryogenesis. An muhimmiyar rawa a nan nasa ne da na waje muhalli da kwayoyin dalilai.

Lokacin da VSD fetal ayyana bude tsakanin hagu da kuma dama ventricles. Hagu na ramin zuciya tsoka Layer ne mafi matukar cigaba fiye da a dama, sabili da haka da jini, wadãtar da oxygen daga hagu ventricle cikin dama rami ratsa kuma Mixes tare da oxygen-tsautsayi jini. A sakamakon haka, to gabobin da kyallen takarda ake kawota kasa oxygen wadda daga ƙarshe ta kaiwa zuwa kullum hypoxia jiki (hypoxia). Bi da bi, da gaban ƙarin jini girma a dama ventricle entails ta dilation (fadada), tsokar hypertrophy, kuma a sakamakon, da ya faru na cardiac dama na ramin zuciya gazawar da na huhu hauhawar jini.

hadarin dalilai

A daidai hanyar da VSD a tayin ne ba a sani ba, amma wani muhimmin factor ne mai iyali tarihi (ie, gaban irin wannan lahani a kusa da dangi).

Bugu da kari, da babbar rawa da abubuwan da suke ba a lokacin daukar ciki:

  • Rubella. Yana da wani kwayar cutar. Idan na yanzu ciki (musamman ma a farkon trimester), wata mace sha wahala rubella, hadarin daban-daban ciki gabobin munanan (ciki har da VSD) da tayin ne sosai high.
  • Barasa da kuma wasu magunguna. Yarda da wadannan kwayoyi da barasa (musamman ma a farkon makonni na ciki) muhimmanci ƙara hadarin tasowa da dama munanan a tayin.
  • Rashin isassun magani na ciwon sukari. Uncorrected glucose a ciki yana sa fetal hyperglycemia, abin da kyakkyawan iya kai wa ga wani iri-iri na nakasar anomalies.

rarrabuwa

Akwai da dama zažužžukan ga wuri na VSD:

  • Konoventrikulyarny, membranous, perimembranozny VSD a tayin. Shi ne ya fi kowa aibi wuri, kuma shi ne kamar mutum tamanin cikin dari na duk irin mũnãnan ayyuka. Detects wani aibi a cikin membranous ɓangare na septum tsakanin ventricles da yiwu baza na fitarwa, da kuma shigar da septal ta sashen. karkashin aortic bawul da tricuspid bawul (septal ta kada). Popular sau da yawa bayyana aneurysm a membranous ɓangare na gagara, saboda abin da ya faru baya ƙulli (full ko m) aibi.
  • Trabecular murdede VSDs a tayin. An samu a 15-20% na dukan irin wannan lokuta. Lahani kẽwaye da tsokoki da kuma za a iya located in wani ɓangare na murdede rabo septum tsakanin ventricles. Irin wannan pathological ramukan za a iya gani a 'yan. Mafi sau da yawa, wadannan DZHMP tayin spontaneously rufe spontaneously.
  • Podlegochnye, podarterialnye, infundibulyarnye, nagrebnevye outflow fili ramuka dokoki kamar 5% na dukan irin wannan lokuta. Sarrafa aibi da bawuloli (semilunar) fitarwa ko conical gagara sassan. Popular sau da yawa, da VSD saboda prolapse na dama aortic bawul leaflets hade tare aortic insufficiency.
  • Lahani a kawo fili. Shin wani rami a shigar da katin bangare yankin, dama karkashin fannin da aka makala daga cikin na ramin zuciya-atrial bawul. Mafi sau da yawa tafiya tare Pathology na Down ciwo.

A mafi akai-akai samu guda lahani, amma akwai kuma da yawa flaws a bangare. VSD iya shiga a cikin hade da zuciya lahani, kamar tetralogy na Fallot, transposition na tasoshin da sauransu.

A daidai da girman da lahani suna da wadannan:

  • kananan (cututtuka ba su bayyana).
  • talakawan (asibitin akwai a cikin watannin farko bayan haihuwa).
  • manyan (mafi dekompensirovnnye, tare da haske bayyanar cututtuka, mai tsanani da kuma matsalolin da zasu iya zama m).

VSD rikitarwa

Tare da kananan girma na aibi bazai asibiti manifestations kullum faruwa spontaneously ko takware iya rufe nan da nan bayan haihuwa.

Lokacin da ya fi girma lahani wadannan tsanani da rikitarwa iya faruwa:

  • Eisenmenger ciwo. Halin da ci gaban da komowar canje-canje a cikin huhu sakamakon huhu hauhawar jini. Irin wannan rikitarwa zai iya ci gaba kamar yadda a cikin matasa da kuma a mazan yara. A wannan jiha na jini motsa daga dama zuwa hagu ventricle ta cikin rami a septum, a sakamakon na tsokar hypertrophy na dama ventricle shi ne "karfi" na hagu. Saboda gabobin da kyallen takarda na jini faduwa, oxygen-tsautsayi, saboda haka, tasowa na kullum hypoxia, bayyana a bluish tint (cyanosis) phalanges ƙusa, lebe da kuma fata kullum.
  • Zuciya rashin cin nasara.
  • Endocarditis.
  • Bugun jini. Yana iya ci gaba a cikin manyan illoli da bangare saboda m jini ya kwarara. Zai yiwu samuwar jini clots cewa zai iya yiwuwa ya sanƙarar da finjãlai na kwakwalwa.
  • Sauran cututtukan zuciya. Za ka iya samun arrhythmias da bawul pathologies.

VSD a tayin: Abin da ya yi?

Mafi sau da yawa wadannan zuciya lahani gano a karo na biyu da Jirgi duban dan tayi. Duk da haka, ba su tsoro.

  • Wajibi ne a kula da al'ada rayuwa da kuma ku yi juyayi.
  • A halartar likita ya kamata a hankali saka idanu da ciki.
  • Idan wani aibi da aka gano a lokacin da na biyu na yau da kullum duban dan tayi, likita zai bayar da shawarar mu jira ga uku binciken (a 30-34 makonni).
  • Idan wani aibi da aka gano a cikin na uku duban dan tayi, ta nada wani dubawa kafin bayarwa.
  • Fine (msl., 1 mm VSD tayin) takware za a iya rufe spontaneously kafin ko bayan haihuwa.
  • Za ka iya bukatar tuntubar neonatologist da kuma gudanar da fetal Echo.

bincikowa da

Zargin gaban mataimakin iya auscultation na zuciya da yaro dubawa. Duk da haka, a mafi yawan lokuta, iyaye za su koyi game da kasancewar wannan matsala kafin a haifi jariri, a lokacin na yau da kullum duban dan tayi karatu. Isasshe manyan lahani (msl, 4 mm VSD tayin) an gano, yawanci na biyu ko na uku trimester. Kananan ne kuma zai yiwu don gane bayan da hadarin ya na haihuwa ko bayyanar asibiti bayyanar cututtuka.

Ganewar asali "DZHMP" jariri ko wani mazan yaro ko ya fara tasawa za a iya sanya, dangane da:

  • haƙuri gunaguni. Wannan Pathology yana tare da nakasa daga 'ya'yan numfashi, wani rauni, zafi a cikin zuciya, fata pallor.
  • Tarihi da cutar (lokaci na farko na bayyanar cututtuka da kuma su dangane da load).
  • Rayuwa tarihi (iyali tarihi, masu juna biyu da rashin lafiya a lokacin daukar ciki da sauransu).
  • Janar jarrabawa (nauyi, tsawo, line na shekaru, fata launi, da dai sauransu).
  • Auscultation (amo), kuma feat. Irfan (kara girma daga cikin zuciya iyaka).
  • A binciken da na jini da kuma fitsari.
  • ECG data (ãyõyin na ramin zuciya hypertrophy, madugu lahani kuma kari).
  • Rengenologicheskogo nazari (a modified tsari na zuciya).
  • Vetrikulografii da angiography.
  • Echocardiography (duban dan tayi na zuciya da cewa shi ne). Wannan binciken ne domin sanin da wuri da kuma girman da aibi, kuma a lõkacin da doplerometrii (wanda za a iya yi a cikin utero) - da adadin da shugabanci na jini ta hanyar bude (ko da idan AMS - VSD a tayin 2 mm a diamita).
  • Cardiac catheterization cavities. Ina nufin sa na catheter kuma tabbatar da dalilin da taimakon turawa tasoshin da kuma zuciya cavities. Haka kuma, bisa ga yanke shawara a kan gaba management na marasa lafiya.
  • MR. Nada a lokuta inda echocardiography uninformative.

magani

Bayan ganewa na wani tayin VSD bi don m jira, domin aibi yiwu spontaneously kusa kafin haihuwa ko nan da nan bayan haihuwa. Daga bisani, yayin da rike da sanin ganewar asali na haƙuri da hannu cardiologists.

Idan lahani ba ta da jini wurare dabam dabam da kuma sauran yanayin haƙuri, bi da kawai kallon. Ga manyan ramuka, watse da ingancin rayuwa, sun tsai da shawara a yi tiyata.

Tiyata a VSD iya zama na biyu iri: palliative (iyakance na huhu jini ya kwarara a gaban hade malformations) da kuma m (full bude rufe).

Hanyar aiki:

  • Open zuciya tiyata (misali, tetralogy na Fallot).
  • Cardiac catheterization da sarrafawa Kaddamar da wani faci a kan aibi.

Rigakafin na ramin zuciya septal lahani

Specific m matakan VSD a tayin ba, duk da haka, domin su hana CHD, dole ku:

  • Ku nẽmi antenatal kulawa zuwa goma sha biyu makonni na ciki.
  • Halartan LCD: sau ɗaya a watan farko da watanni uku, da zarar kowane makonni uku a karo na biyu trimester, sa'an nan sau daya a kowace kwanaki goma a cikin na uku.
  • Ku kiyaye yanayin da bi zuwa dace abinci mai gina jiki.
  • Takaita sakamakon cutarwa dalilai.
  • Kashe shan taba da kuma shan barasa.
  • Dauki magunguna tsananin wajabta ta likita.
  • Saka alurar riga kafi da rubella akalla watanni shida kafin shirya ciki.
  • Lokacin da iyali tarihi a hankali saka idanu da 'ya'yan su biyu baya ganewa na CHD iya zama.

Outlook

Lokacin da VSD fetal kananan (2 mm ko kasa), m hangen nesa, kamar yadda wadannan ramuka ne sau da yawa kusa spontaneously. Idan akwai babbar lahani hangen nesa dogara a kan su location da kuma kasancewar wani hade tare da sauran malformations.

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