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find Author "黄晓华" 3 results
  • 右心房横纹肌肉瘤手术治疗一例

    Release date:2016-08-30 05:47 Export PDF Favorites Scan
  • 冠状动脉旁路移植术后并发症及死亡原因分析

    目的分析冠状动脉旁路移植术后并发症发生和死亡的原因,以采取有效的措施进行防治。 方法回顾性分析2011年1月至2012年12月武汉亚洲心脏病医院行冠状动脉旁路移植术1 146例患者的临床资料,其中男823例,女323例;年龄(62.27±8.39)岁;体重(67.60±10.73)kg。对冠状动脉旁路移植术后并发症发生原因和死亡原因进行分析。 结果围术期死亡15例,手术死亡率为1.30%(15/1 146)。死亡原因包括:恶性心律失常4例、多器官功能衰竭4例、低心排血量综合征2例、心脏压塞1例、循环衰竭1例、术中新发主动脉夹层1例、围术期心肌梗死1例、术中主动脉插管脱落致严重酸碱平衡失调1例。手术后发生并发症131例,发生率为11.43%(131/1 146)。并发症包括:出血38例、呼吸功能衰竭35例、伤口愈合不良29例、围术期心肌梗死14例、急性脑梗死4例、恶性心律失常4例、Ⅲ度房室传导阻滞安装永久起搏器2例、心脏压塞2例、急性肠梗阻1例、肺栓塞1例、酸碱平衡失调1例。上述并发症均经相应的处理好转或治愈。随访1 131例,随访时间为3个月至2年。随访期间因感染、呼吸功能衰竭、大面积脑出血、大面积脑梗塞、恶性心律失常、大量心包积液引起心脏压塞死亡5例。其余患者随访期间无心绞痛复发,无心肌梗死发生。 结论冠状动脉旁路移植术后常见并发症为手术出血、呼吸功能衰竭、伤口愈合不良、围手术期心肌梗死等。恶性心律失常、多器官功能衰竭、低心排血量综合征是冠状动脉旁路移植术后死亡的主要原因。围术期应采取积极有效的措施进行预防和治疗,以降低并发症发生率及死亡率。

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  • Value of Multidetector Row Helical CT in Diagnosing Lymph Node Metastasis for Adenocarcinoma of Esophagog-astric Junction

    Objective To explore the value of multidetector row helical CT (MDCT) in the diagnosis of lymph node metastasis in adenocarcinoma of esophaogastric junction (AEG), and to study the pattern of lymph node metastasis of it. Methods The MDCT images of 60 patients with AEG who underwent operation in our hospital from Jan. 2011to Oct. 2012 were collected, in order to explore the value of MDCT in the diagnosis of lymph node metastasis in AEG, and to study the pattern of lymph node metastasis of it. Results With diameter upper 8 mm and the difference of the mean value of enhanced degree upper 70 Hu as the standard of lymph node metastasis, the Kappa value (0.819 and 0.718),sensitivity (83.1% and 91.8%), and specificity (78.9% and 83.5%) were all optimal. The lymph node metastasis rate was significantly higher in serosa invasion group than those of non-invasion group (P<0.05). The metastatic area of lymphnodes mainly concentrated around cardia (No. 7, 8, and 9 group), lesser curvature of the stomach, celiac axis, and hepato-gastric ligament (No. 10, 11, 12, and 14 group) with the metastasis rate of 83.8% and 82.3%, respectively. Conclusion MDCT is useful to confirm the features, location, and rules of lymph node metastasis in patients with AEG, which is helpful in accurately cleaning the lymph nodes.

    Release date:2016-09-08 10:34 Export PDF Favorites Scan
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