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膈下动脉

膈下动脉的相关文献在1994年到2021年内共计60篇,主要集中在肿瘤学、特种医学、基础医学 等领域,其中期刊论文59篇、会议论文1篇、专利文献113345篇;相关期刊36种,包括家庭保健、解剖与临床、医学影像学杂志等; 相关会议1种,包括第五届全国解剖与临床(骨科专题)学术研讨会暨人工关节高级论坛等;膈下动脉的相关文献由224位作者贡献,包括刘凤永、王茂强、于鹏等。

膈下动脉—发文量

期刊论文>

论文:59 占比:0.05%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:113345 占比:99.95%

总计:113405篇

膈下动脉—发文趋势图

膈下动脉

-研究学者

  • 刘凤永
  • 王茂强
  • 于鹏
  • 宫凤玲
  • 张帆
  • 张惠英
  • 宋鹏
  • 段峰
  • 王志军
  • 孙凤涛
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 严海涛; 施海彬; 黄祥忠; 葛坤元; 刘圣; 卢光东; 祖庆泉
    • 摘要: 目的 观察膈下动脉(IPA)参与的咯血患者的临床特征及预后情况,以期降低病变IPA供血的漏诊率并探究膈下动脉栓塞术治疗咯血的安全性和有效性.方法 回顾性分析2015年1月~2020年6月经导管栓塞治疗的51例IPA参与供血的咯血患者临床资料、影像学及预后情况.结果 本组肺部基础病包括支气管扩张40例、肺结核6例、慢性炎症3例、尘肺1例和肺癌1例.术前CTA示所有患者均存在下叶病变,48例(94.1%)胸膜增厚,47例(92.2%)存在异常IPA.术中造影共发现58条责任IPA,造影征象包括管径增粗(n=58,100%)、走行迂曲(n=55,94.8%),分支增多紊乱(n=54,93.1%)、膈下动脉-肺循环分流(n=28,48.3%).45例(88.2%)肺部病灶由IPA和其他责任动脉共同供血,余6例责任动脉仅为IPA.所有患者均未出现严重栓塞并发症,术后1个月、1年、3年和5年的累积咯血复发率分别为5.9%、20.0%、25.9%和41.7%.结论 对于肺下叶病灶伴胸膜增厚者,术前、术中充分评估IPA情况是取得介入栓塞后良好预后的重要前提.IPA栓塞咯血的治疗中是安全、有效的.
    • 宋燕林; 吕朋华
    • 摘要: 目的:对临床膈下动脉参与肝脏肿瘤供血的影像学表现以及介入治疗之后的成效情况进行一定观察,以分析有关操作的临床特点及相关综合情况.方法:回顾性分析本院所收治的膈下动脉参与肝脏肿瘤供血的患者38例,然后对所有患者进行动脉造影检查和介入治疗之后的结果进行收集观察,以此来分析相关的临床特点,为相关临床治疗等方面提供针对性的实际支持.结果:结果可以发现,所有患者经过血管造影检查明确诊断,主干较粗而病灶以巨块型为主,基本病变位置都集中在肝脏上部或者靠近肝包膜的位置,经常会累及多个部位,以肝脏表面最为常见.所有患者均顺利完成了介入治疗,然后进行对症处理,术后随访发现相关病灶明显减小,而缺损区域碘油沉积量增加,治疗前后的AFP值存在着鲜明的不同之处(P<0.05),降低程度十分明显.结论:在临床膈下动脉参与肝脏肿瘤供血患者中,利用血管造影能够清晰地观察病灶位置的临床特点,从而为临床介入治疗提供针对性的支持和依据,利用栓塞治疗之后的效果相对较好,患者的综合情况得到了明显改善,安全性较高,对患者影响较为积极一些.
    • 胡世兵; 须可扬; 傅晓明; 陈龙; 陈道琴; 吴四明; 赵明明; 陈刚; 葛林阳; 杭燕萍
    • 摘要: 目的 探讨膈下动脉作为非支气管性体动脉(NBSA)参与咯血介入栓塞治疗的安全性及疗效.方法 回顾性分析11例膈下动脉作为 NBSA参与咯血并进行介入栓塞治疗患者的影像及临床资料,对术后并发症及咯血复发率进行分析.结果 11例患者中,术前7例进行增强CT检查,4例只进行平扫CT检查,6例增强CT提示膈顶部位存在异常血管,且术中动脉造影证实为膈下动脉作为 NBSA参与咯血病灶的供血,而另外5例在术中发现病灶部位支气管动脉显影纤细或病变分布不吻合,通过扩大寻找范围发现膈下动脉作为 NBSA参与咯血病灶的供血.所有患者均成功进行介入栓塞治疗,3例术后出现一过性的呃逆,均无需特殊治疗,无大小便失禁、截瘫等严重并发症的发生.随访(18.7±13.8)月,1例术后34个月时咯血复发,给予内科药物治疗后咯血消失,其他10例无咯血复发.结论 膈下动脉作为 NBSA有参与咯血的可能,栓塞膈下动脉安全有效,可以降低咯血复发率.%Objective To investigate the safety and efficacy of embolization of inferior phrenic artery as nonbronchial systemic artery(NBSA) for hemoptysis.Methods Imaging and clinical data of 1 1 patients with inferior phrenic artery as NBSA were analyzed retrospectively, and complications and hemoptysis recurrence rate were recorded.Results Seven patients underwent enhanced CT examination and 4 patients underwent plain CT examination before embolization.Six of those patients who underwent enhanced CT examination were found abnormal arteries,and were confirmed as NBSA by angiography.The other 5 patients were found unmatch of lesion distribution and bronchial arteries during procedure,and inferior phrenic artery as NBSA were found by expanding angiography.All procedure were successfully performed,3 cases occurred hiccup and need not treatment.No serious complications occurred,such as incontinence and paraplegia.During (1 8.7 ± 1 3.8)months follow-up,only 1 patient recurrence of hemoptysis,and successful after conservative treatment,and the other 10 patients had no recurrence of hemoptysis.Conclusion The inferior phrenic artery as NBSA can induce hemoptysis.It is safe to embolization of the inferior phrenic artery,which can reduce the recurrent rate of hemoptysis.
    • 郭俊; 赵文军; 吕洋; 杨德飞; 孙小荣
    • 摘要: 目的 总结分析膈下动脉参与肝脏肿瘤供血的影像资料表现以及介入治疗临床效果.方法 病例资料来源于我院2016年1月~2017年12月期间接诊的40例膈下动脉参与肝脏肿瘤供血患者,回顾分析所有患者实施动脉造影检查以及实施介入治疗的相关资料.结果 通过膈下动脉血管遣影检查明确了病变所处部位以及大小形态,所有患者栓塞治疗成功,治疗后与治疗前AFP值存在明显差异性(P<0.05),具有统计学意义,术后有2例患者出现并发症(5.0%).结论 通过血管造影检查有利于对膈下动脉参与肝脏肿瘤供血患者介入治疗提供依据,患者采用栓塞治疗效果较好,且安全性高.
    • 张武; 侯艳春; 辛本磊; 郑红秋; 许传斌
    • 摘要: 目的:观察多层螺旋CT膈下动脉血管成像及解剖结构,研究膈下动脉血管造影在肝癌介入治疗中的应用价值.方法:回顾性分析2010-08~2013-02经临床病理确诊的肝癌患者100例和正常腹部增强扫描患者300例,经多层螺旋CT后处理技术清晰显示膈下动脉,分别记录膈下动脉的起源、直径及在多层螺旋CT上的表现,并与正常组膈下动脉进行对比分析.结果:肝癌患者100例中,经多层螺旋CT后处理显示存在膈下动脉侧支供血患者30例(男21例,女9例),清晰显示60支IPA,其中25支(41.67%)起始于腹腔干,23支(38.33%)起始于腹主动脉,10支(16.67%)起始于肾动脉,起始于副肾动脉和胃左动脉各1支(1.67%).肝癌组左、右侧膈下动脉直径均显著大于正常组同侧膈下动脉直径,差异有统计学意义.结论:多层螺旋CT膈下动脉血管成像可清晰显示肝癌患者膈下动脉详情,评判膈下动脉是否参与肝肿瘤寄生性供血,为介入治疗、临床手术及肝移植等方面提供更全面信息.
    • 李丽超; 于鹏; 宫凤玲; 陈伟彬; 马春梅; 张惠英
    • 摘要: 目的:比较对比剂3种不同注射流率对膈下动脉(inferior phrenic artery,IPA) CTA成像图像质量的影响.方法:选择90例行腹部CTA患者,随机分为3、4、5ml/s组,对比剂(350mgI/ml)用量为1.0ml/kg.记录各组IPA各级血管的显示情况,测量各组RIPA 1级血管及2级血管的CT值.结果:90例均扫描成功.3、4和5ml/s组对于IPA 1级、2级血管的显影差异无统计学意义(P>0.05),3ml/s和4ml/s组对于IPA各级血管的显示差异无统计学意义(P>0.05),5ml/s组IPA 3级及其以上分支显示明显高于4和3ml/s组,差异有统计学意义(P>0.05),5ml/s组1级血管及2级血管CT值明显高于4ml/s和3ml/s组,差异有统计学意义(P< 0.05);4ml/s组高于3ml/s组,差异无统计学意义(P>0.05).结论:5ml/s的注射流率能显著提高IPA管腔密度,有助于IPA 3级及其以上分支更好地显示,可为研究IPA本身及相关疾病引发IPA改变提供较清晰的影像学图像.
    • 李强; 渠海贤; 林虎; 谈志远; 敖国昆
    • 摘要: 目的:支气管动脉栓塞术是大咯血患者内科治疗无效时首选的止血治疗方法,本文探讨介入栓塞膈下动脉(IPA)治疗其参与供血的肺结核大咯血的安全性和疗效。资料与方法对28例经血管造影确认有 IPA 参与肺结核大咯血供血患者进行栓塞。术前行 CT 扫描,术中行 IPA 造影,确认供血范围后将导管超选择至供血支进行栓塞。酌情选择明胶海绵、海藻酸钠微球、微钢圈栓塞病变血管。分析动脉造影的表现、术后临床经过及治疗结果。结果28例患者共发现33支参与供血的 IPA,左侧 IPA 12例,右侧 IPA 11例,双侧5例。造影表现为 IPA 主干增粗,分支增多、紊乱及新生血管形成。22例出现 IPA-肺动脉异常分流道。无一例出现对比剂外溢。4例分别于术后第2天、第6天、半年咯血复发,1例行3次治疗,3例行2次治疗。术后发热9例,胸痛19例,伴轻度呼吸困难5例,经对症治疗后多于3~7 d 症状消失。结论栓塞 IPA 技术上可行,安全性很高,并发症少且多为自限性。%Purpose Bronchial arterial embolization is the preferred hemostasis method for hemoptysis when medical treatment is invalid. This paper aims to discuss the safety and efficacy of inferior phrenic artery (IPA) embolization in the treatment of hemoptysis of tuberculosis when IPA is involved. Materials and Methods Twenty-eight patients who were confirmed that IPA got involved in the hemoptysis due to pulmonary tuberculosis by IPA angiography underwent embolization. CT scan was performed before the procedure and IPAs arteriography were performed during the interventional procedure. Once the blood supply was identified, catheterization and embolization was carried out with gelatin sponge particle, sodium polymannuronate microsphere or microcoil according to the patients' conditions. After the procedure, the IPA angiographic manifestations, clinical efficacy and complications were evaluated. Results Thirty-three IPAs were identified as getting involved in the blood supply in the 28 patients. Among those patients, 12 had left IPA involved, 11 had right IPA involved and the rest 5 had IPAs involved in both sides. The selective IPA angiography showed IPAs had enlargement, with numberous and disordered branches and hypervascularity. IPA-pulmonary artery shunt was found in 22 cases. None of the cases was found extravasation of contrast medium. The hemoptysis reoccurred in 4 patients on the second day, sixth day and 6 months after the first embolization, thus the procedures were performed three times in 1 patient and twice in the other 3 patients. Nine patients had fever as complication, 19 patients had chest pain and 5 suffered from mild dyspnea. These complications usually disappeared in 3-7 days after symptomatic treatment. Conclusion IPA embolization is technically feasible and safe, whose complications are likely to be few and self-restrictive.
    • 沈松柏; 施万印; 顾建平
    • 摘要: Objective:To explore the effects of the endovascular embolization of inferior phrenic artery(IPA) on the recurrence of hemoptysis for improving the knowledge of IPA in massive hemoptysis. Methods:The clinical and angiographic data and effects of interventional embolization in a patient with massive hemoptysis were retrospectively analyzed. The involved blood vessel were detected by arterial angiography, the right pulmonary artery was treated with embolization. The interventional value in the treatment of haemoptysis caused by non-ruptured bronchial artery. Results:The recurrence of massive hemoptysis in patient with bronchiectasia complicated with hemoptysis were found after bronchial arterial embolism. The celiac arteriography showed that the right IPA supplied blood,the hemostasis was completed after the embolism of the end of the right IPA pulmonary. Conclusions:IPA can rarely cause the recurrence of hemoptysis after embolization. It is necessary to examine phrenic artery angiography in patient with lower lobe lesion.%目的::探讨以膈下动脉为大咯血责任血管的介入栓塞疗效,提高对非支气管性体动脉在大咯血介入栓塞治疗价值的认识。方法:分析1例右侧膈下动脉参与大咯血的临床、影像学资料及介入栓塞治疗的效果。对可能参与供血的血管均行动脉造影,对参与右肺病变的供血动脉行栓塞治疗。复习文献,分析非支气管性体动脉破裂致咯血介入治疗的价值。结果:患者诊断为支气管动脉扩张伴咯血,行支气管动脉栓塞术后再发咯血。腹腔动脉造影示右侧膈下动脉参与供血,行右侧膈下动脉肺底支栓塞后止血成功。结论:膈下动脉参与供血是介入栓塞治疗后咯血复发的少见原因。对于病变位于下肺咯血的患者,有必要行膈下动脉造影。
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