Massive pulmonary embolism: percutaneous emergency treatment by pigtail rotation catheter

Schmitz‐Rode, Thomas; Janssens, Uwe; Duda, Stephan H.; Erley, Christiane M.; Günther, Rolf W.

doi:10.1016/s0735-1097(00)00734-8

Cited by 156 publications

(79 citation statements)

References 18 publications

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“…For PE with RHTE, case reports and case series have documented resolution of RAT using a glycoprotein IIb/IIIa receptor antagonist (abciximab) with concurrent heparin administration 70 and endovascular embolectomy with basket retrieval through a femoral approach, respectively. 71,72 Catheter thrombectomy, with 73 or without [74][75][76][77] local thrombolysis, has been shown to permit rapid RV recovery following fragmentation. Advantages of the latter strategy include avoidance of major surgery in high-risk patients and a decreased risk of bleeding.…”

Section: Catheter-directed Thrombolysismentioning

confidence: 99%

A critical review of thromboembolic complications associated with central venous catheters

Burns

McLaren

2008

Can J Anesth/J Can Anesth

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Purpose: Central venous catheters (CVC) are commonly used in critical care. While thrombosis is a well-recognized and frequent complication associated with their use, CVC-related thromboembolic complications, including pulmonary embolism (PE) and right heart thromboembolism (RHTE), occur less frequently and often evade diagnosis. Little information exists to guide clinicians in the diagnosis and management of CVC-related thromboembolic complications. Source:We critically review and synthesize the literature highlighting the incidence of CVC-related thrombosis. We highlight the risk for developing thromboembolic complications and provide approaches to diagnosing and managing RHTE. Principle findings:The incidence of CVC-related thrombosis varies depending on patient, site, instrument, and infusaterelated factors. Central venous catheters-related thrombosis represents an important source of morbidity and mortality for affected patients. Pulmonary embolism occurs in approximately 15% of patients with CVC-related upper extremity deep venous thrombosis (UEDVT). More frequent use of transesophageal echocardiography, in patients with suspected and confirmed PE, has resulted in increased detection of RHTE. While it is recognized that the occurrence of RHTE, in association with PE, increases mortality, the optimal strategy for their management has not been established in a clinical trial. Conclusion:Central venous catheter-related thrombosis occurs frequently and represents an important source of morbidity and mortality for affected patients. Our review supports that surgery and thrombolysis have both been demonstrated to enhance survival in patients with RHTE and PE. However, important patient, clot, and institutional considerations mandate that treatment for patients with RHTE and PE be individualized.

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Section: Catheter-directed Thrombolysismentioning

confidence: 99%

A critical review of thromboembolic complications associated with central venous catheters

Burns

McLaren

2008

Can J Anesth/J Can Anesth

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“…In one large autopsy-based study, massive PE was the second leading cause of sudden death in adults aged Ͻ65 yr (4). The primary treatment strategy for massive PE is the recanalization of occluded pulmonary vasculature by fibrinolytic agents (11), catheter fragmentation (32), or surgical removal of clot (16). However, up to one-half of patients with massive PE have contraindications to fibrinolysis (15), and few hospitals have facilities for invasive treatment of PE.…”

mentioning

confidence: 99%

Inhibition of prostaglandin synthesis during polystyrene microsphere-induced pulmonary embolism in the rat

Jones

Watts

Debelak

et al. 2003

American Journal of Physiology-Lung Cellular and Molecular Phys

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2002.-Our objective was to test the effect of inhibition of thromboxane synthase versus inhibition of cyclooxygenase (COX)-1/2 on pulmonary gas exchange and heart function during simulated pulmonary embolism (PE) in the rat. PE was induced in rats via intrajugular injection of polystyrene microspheres (25 m). Rats were randomized to one of three posttreatments: 1) placebo (saline), 2) thromboxane synthase inhibition (furegrelate sodium), or 3) COX-1/2 inhibition (ketorolac tromethamine). Control rats received no PE. Compared with controls, placebo rats had increased thromboxane B2 (TxB2) in bronchoalveolar lavage fluid and increased urinary dinor TxB2. Furegrelate and ketorolac treatments reduced TxB2 and dinor TxB2 to control levels or lower. Both treatments significantly decreased the alveolar dead space fraction, but neither treatment altered arterial oxygenation compared with placebo. Ketorolac increased in vivo mean arterial pressure and ex vivo left ventricular pressure (LVP) and right ventricular pressure (RVP). Furegrelate improved RVP but not LVP. Experimental PE increased lung and systemic production of TxB 2. Inhibition at the COX-1/2 enzyme was equally as effective as inhibition of thromboxane synthase at reducing alveolar dead space and improving heart function after PE. thromboembolism/treatment; cyclooxygenase; thromboxane; leukotriene; ketorolac; heart failure; Langendorff; animal model PULMONARY EMBOLISM (PE) continues to be a major cause of morbidity and mortality in the United States. In one large autopsy-based study, massive PE was the second leading cause of sudden death in adults aged Ͻ65 yr (4). The primary treatment strategy for massive PE is the recanalization of occluded pulmonary vasculature by fibrinolytic agents (11), catheter fragmentation (32), or surgical removal of clot (16). However, up to one-half of patients with massive PE have contraindications to fibrinolysis (15), and few hospitals have facilities for invasive treatment of PE. Even under optimal conditions (e.g., immediate bolus infusion of a fibrinolytic agent), these interventions require Ͼ2 h to effect a significant reduction in pulmonary vascular resistance (20). PE may also cause pulmonary vasoconstriction through the liberation of vasoconstrictive agents, including PGF 2␣ and thromboxane (Tx) A 2 and B 2 (10). PE can cause hypoxemia and increased pulmonary arterial pressure in previously healthy patients (19). Both hypoxemia and increased shear forces in the pulmonary vascular bed have been found to increase expression of the cyclooxygenase (COX)-2 gene (3). In humans with PE, blood concentrations of thromboxane have been found to be elevated for up to 7 days after onset of symptoms (10). Both the mechanical vascular occlusion and release of vasoconstrictive agents from massive PE appear to produce a synergistic effect that causes acute pulmonary hypertension, worsened gas exchange, impaired right ventricular (RV) function that can culminate in acute cor pulmonale, circulatory shock, and even death (26,30,39).In the ...

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“…17) Although there are a few studies 18,19) describing the clinical benefits of thrombectomy using other kinds of catheters, this procedure was rarely undertaken in pregnant patients in the literature. It was performed quickly and safely and the hemodynamics recovered dramatically.…”

Section: Discussionmentioning

confidence: 99%

Massive Pulmonary Thromboembolism in Pregnancy Rescued Using Transcatheter Thrombectomy

et al. 2007

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SUMMARYWe report a rescued 37-year-old woman in her 30 th week of gestation with massive pulmonary thromboembolism who was admitted to our cardiac care unit with progressive dyspnea and 2 episodes of syncope. Helical chest CT showed massive pulmonary thromboembolism of both pulmonary arteries. Although 26,000 U/day of heparin was administered following insertion of a temporary filter, hemodynamic evaluation documented no improvement. Since pulmonary artery (PA) pressure increased from 62/22 mmHg to 80/ 24 mmHg just after an emergency cesarean section on day 2, an emergency transcatheter thrombectomy was performed and it showed decreased PA pressure following extensive thrombus aspiration. Mother and baby were discharged with no complications.(Int Heart J 2007; 48: [269][270][271][272][273][274][275][276]

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Massive pulmonary embolism: percutaneous emergency treatment by pigtail rotation catheter

Cited by 156 publications

References 18 publications

A critical review of thromboembolic complications associated with central venous catheters

A critical review of thromboembolic complications associated with central venous catheters

Inhibition of prostaglandin synthesis during polystyrene microsphere-induced pulmonary embolism in the rat

Massive Pulmonary Thromboembolism in Pregnancy Rescued Using Transcatheter Thrombectomy

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