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排序方式: 共有101条查询结果,搜索用时 15 毫秒
1.
Mehmet Celik Yusuf Yilmaz Muzaffer Kahyaoglu Ayhan Kup Yusuf Bilen Regaip Zehir 《Journal of cardiac surgery》2021,36(1):336-338
Right ventricular (RV) perforation is a rare but life‐threatening complication of pericardiocentesis and is usually treated surgically. We presented a case of RV free wall perforation, which occurred during pericardiocentesis and tried to be closed percutaneously with the Amplatzer vascular plug‐III (AVP‐III) device. The occluder device sealed the perforation, but it was in an insecure position; therefore, the patient underwent surgical repair. As an AVP‐III device, with a middle disk thicker than the RV myocardium, it may cause the RV myocardium to stretch outwards, so it should not be used for the treatment of RV perforation by the transcatheter way. 相似文献
2.
目的探讨一种安全、简便、可靠的心包穿刺并有效治疗心包积液的方法。方法对27例心包积液患者术前经二维超声心动图定位、定向并测定进针深度后,以Seldinger法进行心包穿刺置入中心静脉导管,连接无菌引流袋持续引流,必要时进行冲洗并注入相应药物,观察疗效、安全性及不良反应。结果27例病例均一次穿刺置管成功,导管留置时间2~31d,引流液量300~7600ml,心包积液引流彻底,心包压塞症状消失,心功改善,疗效显著,未出现严重并发症。结论术前经二维超声心动图定位、定向并测定进针深度后,以Seldinger法进行心包穿刺置入中心静脉导管对心包积液进行治疗安全、简便、可靠,疗效显著且无严重并发症,完全能替代以往的常规心包穿刺术。 相似文献
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Ishan Kamat William E. Cohn 《Texas Heart Institute journal / from the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital》2021,48(1)
As procedures such as epicardial ventricular ablation and left atrial appendage occlusion become more commonplace, the need grows for safer techniques to access the physiologic pericardial space. Because this space contains minimal fluid for lubrication, prevailing methods of pericardial access pose considerable periprocedural risk to cardiac structures. Therefore, we devised a novel method of pericardial access in which carbon dioxide (CO2) is insufflated through a right atrial puncture under fluoroscopic guidance, enabling clear visualization of the cardiac silhouette separating from the chest wall. We performed the procedure in 8 Landrace pigs, after which transthoracic percutaneous pericardial access was obtained by conventional means. All of the animals remained hemodynamically stable during the procedure, and none showed evidence of epicardial or coronary injury. The protective layer of CO2 in the pericardial space anterior to the heart facilitated percutaneous access in our porcine model, and the absence of complications supports the potential safety of this method. 相似文献
6.
Kye Hun Kim William R. Miranda Larry J. Sinak Faisal F. Syed Rowlens M. Melduni Raul E. Espinosa Garvan C. Kane Jae K. Oh 《JACC: Cardiovascular Imaging》2018,11(4):534-541
Objectives
This study sought to investigate the incidence, associated findings, and natural history of effusive-constrictive pericarditis (ECP) after pericardiocentesis.Background
ECP is characterized by the coexistence of tense pericardial effusion and constriction of the heart by the visceral pericardium. Echocardiography is currently the main diagnostic tool in the assessment of pericardial disease, but limited data have been published on the incidence and prognosis of ECP diagnosed by echo-Doppler.Methods
A total of 205 consecutive patients undergoing pericardiocentesis at Mayo Clinic, Rochester, Minnesota, were divided into 2 groups (ECP and non-ECP) based on the presence or absence of post-centesis echocardiographic findings of constrictive pericarditis. Clinical, laboratory, and imaging characteristics were compared.Results
ECP was subsequently diagnosed in 33 patients (16%) after pericardiocentesis. Overt clinical cardiac tamponade was present in 52% of ECP patients and 36% of non-ECP patients (p = 0.08). Post-procedure hemopericardium was more frequent in the ECP group (33% vs. 13%; p = 0.003), and a higher percentage of neutrophils and lower percentage of monocytes were noted on pericardial fluid analysis in those patients. Clinical and laboratory findings were otherwise similar. Baseline early diastolic mitral septal annular velocity was significantly higher in the ECP group. Before pericardiocentesis, respiratory variation of mitral inflow velocity, expiratory diastolic flow reversal of hepatic vein, and respirophasic septal shift were significantly more frequent in the ECP group. Fibrinous or loculated effusions were also more frequently observed in the ECP group. Four deaths occurred in the ECP group; all 4 patients had known malignancies. During median follow-up of 3.8 years (interquartile range: 0.5 to 8.3 years), only 2 patients required pericardiectomy for persistent constrictive features and symptoms.Conclusions
In a large cohort of unselected patients undergoing pericardiocentesis, 16% were found to have ECP. Pre-centesis echocardiographic findings might identify such patients. Long-term prognosis in those patients remains good, and pericardiectomy was rarely required. 相似文献7.
8.
《Renal failure》2013,35(8):1040-1042
This article describes the anuric acute renal failure (ARF) secondary to massive pericardial effusion without tamponade in an 84 year-old man. He was referred to our emergency room with progressive dyspnea and azotemia. An electrocardiogram showed sinus tachycardia. A two-dimensional echocardiogram confirmed the presence of severe pericardial effusion without prominent ventricular diastolic collapse and there were no changes in his vital signs. Laboratory findings showed that his blood urea nitrogen and serum creatinine levels were 91.8 and 3.77 mg/dL, respectively. Renal ultrasonography showed no signs of hydronephrosis. Urine output did not increase in spite of giving a saline and furosemide infusion but increased immediately after pericardiocentesis with drainage. His renal function was completely restored 3 days after the procedure. A pericardial biopsy demonstrated invasion of malignant cells. We should keep in mind that pericardial effusion is one of the causes of anuric ARF, although it is not accompanied by tamponade. 相似文献
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10.
Hsu LF Scavée C Jaïs P Hocini M Haïssaguerre M 《Journal of cardiovascular electrophysiology》2003,14(9):1001-1003
Life-threatening cardiac tamponade is one of the most serious complications of catheter-based cardiac procedures. Although most cases can be effectively treated by percutaneous pericardiocentesis, urgent surgical drainage is required in unsuccessful cases. Rarely, in collapsed patients, the delay for surgery, however minimal, may be fatal. We describe a technique whereby life-saving pericardial drainage was rapidly achieved via a novel transcardiac approach, using the transseptal puncture kit, after failure of conventional pericardiocentesis in a patient with procedure-related acute tamponade who rapidly deteriorated and developed cardiorespiratory arrest within a few minutes. Although surgical repair for the perforation had to be performed subsequently, the patient survived without sequelae. This transcardiac approach may be an important and potentially life-saving adjunctive technique after failure of conventional pericardiocentesis in rapidly deteriorating or extremely unstable patients. 相似文献