经胸超声右心声学造影联合经食道超声在卵圆孔右向左分流诊断与治疗中的应用

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中图分类号：R445.1 文献标识码：A DOI：10.3969/j.issn.1006-1959.2025.14.029

文章编号：1006-1959（2025）14-0143-05

Abstract：OjectieTxplorethaplicationalueoftrastacicocardogaycoinedwithrasesopgealhocardgaite diagnosisadreaetofghttaealeetsityaitsiexpdmgeestsdoe admitedtoNanfengCountyeople'sHospitalfomMay2toApril224wereselectedsteresearchobectsAllptintsereeainedby transtoracicightartrastadgailotitsititiastoacictartasthodapd whocouldotopaiValsaledasalodapstifuls andthedistrioinoieasealeaooisaoaieedtet foramenovalendlngtesultsastoaciculrasoundigtartotrasthodigapysowd54ositieatintswitosiieatef （20 90.00% ，including5patintswithsallaountoffterVsalvaaction，23patientsithmemamountof，and26patintswith largeaoutofadlsoccoca 52 were positive.In the positive cases，the inner diameter of patent foramen ovale was （1.69 1± 1.11）mm in a small number of RLS patients， （3.12 ±. 1.28） mmimdumbrofpatintsnd（4Ol2iageumbeofpatintsopatitsregatiendthascic ultrasoundihtartrasthoadigaodalloutfepatitsabletopeateipatof Valsalvaeendasealsdasitsiatieltsei thediameteroftetfoaledfro9tooofdroblesietk，dls f3patientseieaoasodatntoesoieleedihatetfoele （r=0.639，P0.05）.Conclusion Transthoracic rightartoastoadapdiaoaladalapoaliosisdreat to-left shunt of foramen ovale.

Keywords：Transthoracicrightheartcontrastechocardiography;Transesophagealultrasound;Foramenovale;Right-toleftshunt

心房之间的卵圆形通道名为卵圆孔，作为心房之间的天然天道，其在胎儿时期担任着关键角色。（剩余6565字）