《中国医学影像技术》投稿要求(一)

《中国医学影像技术》投稿要求(一)

1 总体要求 文稿应具有科学性、先进性、创新性和可读性，力求重点突出，论点明确，资料详实，数据可靠，结构严谨，写作规范，表达准确，文字精炼。文稿撰写应遵照国家标准GB 7713科学技术报告、学位论文和学术论文的编写格式，GB 6447文摘编写规则，GB 7714文后参考文献著录规则；专家述评4 000字左右，研究论著、综述类论文5 000字左右，经验交流一般不超过2 500字，个案报道不超过1 000字。

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4 单位 在作者的下一行写出单位的全称(具体到科室)、省市和邮政编码。署名作者分别在多个单位者，应分别写出各单位的全称(具体到科室)，并用阿位伯数字在对应的署名作者右上角标注。

5 英文题目 应简明扼要，便于检索，与中文题名内容上应一致，以不超过10个实词为宜。除已得到整个科技界或本行业科技人员公认的缩略词语外，不宜使用缩略词语。

6 英文作者 用汉语拼音拼写，姓前名后，姓氏全部大写，名首字母大写，双名首字母大写。例如：王小五，写为：WANG Xiaowu。依据《中国人名汉语拼音字母拼写规则》(国家标准编号:GB/28039-2011)，姓氏“吕”的汉语拼音应为“LYU”。

7 英文单位 应与中文单位对应，按查阅本单位官方网站或咨询相关职能部门，规范英文单位名称。

Appilcation of intraoperative transesophageal echocardiography in aortic valve replacement with bovine pericardium

LIJing,MAXiaojing*,TAOLiang,XIAJuan,CHENMian,YANGHongping

(DepartmentofUltrasound,WuhanAsiaHeartHospital,Wuhan430022,China)

Objective To evaluate the appilcation value of intraoperative transesophageal echocardiography (IOTEE) in aortic valve replacement with bovine pericardium. Methods Totally 106 patients were ready to underwent the surgery of aortic valve replacement. The parameters of the aortic valves (diameter of aortic annular, aortic sinus and aortic sinus tube, effective height [eH]) were measured before cardiopulmonary by using IOTEE and during intraoperation. Results Eight cases were removed from the study due to supplemental preoperative diagnosis and modification of operative method, the rest of the 98 cases were enrolled. The coincidence rate of initial diagnosis by using IOTEE and intraoperative diagnosis was 100%; 5 cases (5/98, 5.10%) of secondary diagnosis were inconsistent with intraoperative diagnosis. The coincidence rate of the number of aortic valves with preoperative IOTEE diagnosis and intraoperative diagnosis was 100%, the aortic valves perforation fistulas was 80.00%, the aortic valves vegetation was 85.71%, the senile calcified valvular disease was 100%, and the rheumatic disease was 100%. Diameter of aortic annular, aortic sinus and aortic sinus tube, eH measured by preoperative IOTEE had good correlation with intraoperative measurement (allr>0.8, allP<0.05). Conclusion IOTEE has feasibility and guiding value in aortic valve replacement with bovine pericardium, and is also of great significance to evaluate the prognosis of surgery.

Aortic valve; Surgical operation; Echocardiography, transespohgeal

武汉市卫生和计划生育委员会项目基金(WX16E32)。

李菁(1983—)，女，湖北武汉人，本科，主治医师。研究方向:主动脉瓣膜疾病。E-mail: 78334867@qq.com

马小静，武汉亚洲心脏病医院超声中心，430022。E-mail: 1256760455@qq.com

2016-08-28

2017-01-04

10.13929/j.1003-3289.201608121