共查询到20条相似文献,搜索用时 78 毫秒
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肺血栓栓塞症(pulmonary thromboembolism,PTE)发病率和病死率较高,而临床漏诊和误诊情况严重。老年患者临床表现复杂多样,因此漏诊和误诊率更高。2001-09/2009—08在我院确诊老年PTE52例,报告如下。 相似文献
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【目的】探讨肺血栓栓塞症(Pulmonary thromboembolism,PTE)的临床特点,早期诊断方法,提高PTE的诊断率。【方法】回顾分析2001年1月至2009年1月本院收治的37例PTE患者的临床表现,实验室检查结果及治疗等资料。【结果】PTE的临床主要表现为呼吸困难(57.9%),咳嗽(31.6%),胸痛(47.4%)及咯血(21.1%)等症状。D-二聚体检测阳性(92.6%),动脉血气分析检测阳性(90%),CT肺动脉成像(CTA)阳性(95%),后者能快速确诊PTE。【结论】PTE临床表现缺乏特异性,综合采用胁二聚体检测,动脉血气分析,CTA等检查能早期确诊PTE,避免PTE的漏诊、误诊。 相似文献
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Basarici I Yilmaz H Demir I Yalcinkaya S 《The international journal of cardiovascular imaging》2006,22(1):55-58
Right sided heart thrombi are infrequent and if they are mobile they may cause serious morbidity and mortality due to massive
pulmonary embolism or paradoxical embolism. Malignancies are one of the important etiological factors for right heart thrombi.
A patient with operated but recurrent ovarian carcinoma, presented with symptoms of heart failure was admitted to oncology
department. Rapidly progressing dyspnea and a pre-syncope attack required consultation of a cardiologist and echocardiography
revealed a mobile thrombus in the right atrium. Urgent open heart surgery was decided but imminent massive pulmonary embolism
complicated the case leading to irreversible cardiogenic shock. By means of the presented case this paper overviews etiological
factors and treatment options for right sided heart thrombi. 相似文献
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急性肺栓塞静脉溶栓治疗的护理 总被引:3,自引:0,他引:3
急性肺栓塞是急危重病之一,必须及时有效地进行诊治,否则将危及患者的生命或严重影响患者的生活质量。目前国内还没有形成统一的、科学合理的、适合国人的治疗方案。我院对17例肺栓塞患者用尿激酶进行溶栓治疗,取得较好的疗效。针对相关的护理问题提出了护理措施。 相似文献
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Puneet Gandotra Azhar Supariwala Samy Selim Gregory Garra Luis Gruberg 《The Journal of emergency medicine》2021,60(2):223-225
BackgroundCoronavirus disease 2019 (COVID-19) is associated with endothelial inflammation and a hypercoagulable state resulting in both venous and arterial thromboembolic complications. We present a case of COVID-19-associated aortic thrombus in an otherwise healthy patient.Case ReportA 53-year-old woman with no past medical history presented with a 10-day history of dyspnea, fever, and cough. Her pulse oximetry on room air was 84%. She tested positive for severe acute respiratory syndrome coronavirus 2 infection, and chest radiography revealed moderate patchy bilateral airspace opacities. Serology markers for cytokine storm were significantly elevated, with a serum D-dimer level of 8180 ng/mL (normal < 230 ng/mL). Computed tomography of the chest with i.v. contrast was positive for bilateral ground-glass opacities, scattered filling defects within the bilateral segmental and subsegmental pulmonary arteries, and a large thrombus was present at the aortic arch. The patient was admitted to the intensive care unit and successfully treated with unfractionated heparin, alteplase 50 mg, and argatroban 2 μg/kg/min.Why Should an Emergency Physician Be Aware of This?Mural aortic thrombus is a rare but serious cause of distal embolism and is typically discovered during an evaluation of cryptogenic arterial embolization to the viscera or extremities. Patients with suspected hypercoagulable states, such as that encountered with COVID-19, should be screened for thromboembolism, and when identified, aggressively anticoagulated. 相似文献
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静脉血栓栓塞是创伤后常见合并症.Mc Cartney在1604例因创伤死亡尸检的病例中发现,因肺栓塞死亡61例.40%~70%的肺栓塞发生在创伤后1周以内,但脊髓损伤患者由于病因无法去除而使下肢静脉血栓的发生时间与其他创伤有所不同.与静脉血栓栓塞相关的危险因素主要有高龄、输血、手术、股骨和胫骨骨折以及脊髓损伤.我国目前尚未制定针对创伤后深静脉血栓形成的预防和治疗的指南,但是在2006年已经发布了"中国骨科大手术深静脉血栓形成预防的专家建议",值得借鉴. 相似文献
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下肢深静脉血栓合并肺动脉栓塞的临床诊治分析 总被引:2,自引:0,他引:2
目的:探讨下肢深静脉血栓合并肺动脉栓塞的临床诊治方法及效果。方法:回顾性分析我院2000年1月~2006年6月期间收治的下肢深静脉血栓合并肺动脉栓塞的诊断、治疗经过及一个月的随访结果。结果:32例患者进行肺动脉造影术8例,肺动脉导管裂栓术3例,经导管肺动脉内溶栓7例,植入下腔静脉滤器30枚,经下肢静脉溶栓30例;死亡2例,其中1例死于肺动脉造影时,另1例死于溶栓后脑出血。结论:(1)肺动脉栓塞缺乏特异性的临床表现,容易误诊,应加强认识。(2)心电图、血气分析、D-二聚体、16层CT、肺血流灌注扫描、下肢静脉彩色超声、肺动脉造影等检查都具有各自的有优缺点,应合理应用。(3)肺动脉介入治疗及溶栓治疗都能安全有效地治疗肺动脉栓塞。(4)下腔静脉滤器预防下肢静脉血栓引起的肺动脉栓塞的疗效肯定。 相似文献
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Contrast medium-enhanced CT is commonly used to diagnose pulmonary embolism (Fig 1).Use of radionuclide imaging and pulmonary arteriography have decreased significantly in clinical practice. 相似文献
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目的探讨肝肿瘤术后并发肺栓塞的预防及护理对策。方法 2005年1月至2009年12月行肝切除术13 054例,术后并发肺栓塞4例,总结该4例患者的临床特点、治疗结果及护理对策。结果肝肿瘤术后肺栓塞发生率为0.03%,肺栓塞发生时间为术后2~6 d,临床表现为呼吸困难、发绀、胸闷、心慌、血氧分压及氧饱和度下降。3例患者治愈出院,1例死亡。结论加强术前评估及术后患者的病情观察、饮食和活动护理等有助于预防肝肿瘤术后肺栓塞的发生;而对于并发肺栓塞的患者,在积极抗凝、溶栓治疗的基础上,护士做好急救准备、积极防治抗凝治疗的并发症、加强心理护理及出院指导等有助于降低患者的病死率。 相似文献
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