查询词典 preoperatively

Results Fifty-eight (93.5%) cases SVA were preoperatively discovered by echocardiography, while 2 (3.2%) misdiagnosed as tetralogy of Fallot and tricuspid regurgitation and 2 (3.2%) missed diagnosis.Accompanying teratisms included frequently ventricular septal defect (33 cases, 53.2 %) and aortic valve dysplasia(11 cases, 17.7%).The rupture site and the drainage chamber were essentially consisted with surgery,while the size of VSD measured by echocardiography was significantly smaller than that measured in operation.

结果 62例患者中，术前超声诊断Valsalva窦瘤破裂58例(符合率93.5%)，误诊为法洛四联症、三尖瓣反流各1例(3.2%)，漏诊2例(3.2%)；常见的合并畸形有干下室间隔缺损(33例，53.2%)、主动脉瓣发育不良伴重度主动脉瓣关闭不全(11例，17.7%)；超声报告窦瘤部位及破人腔室与手术结果一致，超声所测室间隔缺损大小明显低于手术所见。

Results :We report a case of bronchogenic cyst occurring in the left ventricle of a 2-year-old boy presenting with intermittent precordial pain, although the true diagnosis was missing preoperatively, complete excision of the cyst was achieved via a left anterolateral thoracotomy.

结果：1例罕见的左心室壁先天性支气管囊肿，术前未获明确诊断，但经左前外侧切口进行了完整切除，病理检查提示囊肿内壁通常由假复层柱状纤毛上皮覆盖，周围含有软骨和支气管黏膜腺体。

Preoperatively, the following findings were typically observed: provocation of symptoms by certain postures (the so-called spear-throwing position as well as downward tugging of the shoulder) and marked tenderness in the supraclavicular fossa. The intergroup severity of the symptoms was comparable.

术前对下面的发现进行特别的观察：某种姿势的激发症状并标记锁骨上窝的触痛位置。

Preoperatively, the following findings were typically observed: provocation of symptoms by certain postures (the so-called spear-throwing position as well as downward tugging of the shoulder) and marked tenderness in the supraclavicular fossa. The intergroup severity of the symptoms was comparable.

术前对下面的发现进行非凡的观察：某种姿势的激发症状并标记锁骨上窝的触痛位置。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。