Acute massive pulmonary artery embolism after pulmonary resection is very rare, but has a high mortality rate. This is one of the most severe complications after pulmonary resection. Acute pulmonary artery embolism developed suddenly in a patient who underwent lobectomy and was recovering without complications. Because the patient's condition was aggravated after conservative treatment, we did emergency open embolectomy which was successful. Hence, we report this case with a literature review.
Embolectomy ; Embolism ; Emergencies ; Humans ; Pulmonary Artery

The optimal treatment for free-floating massive right heart thrombi remains uncertain. However, they appear to increase the risk of mortality compared to the existence of a solitary pulmonary thromboembolism. Thrombolytic therapy has been shown to be effective in most patients, resulting in complete resolution of the massive thrombus and clinical improvement. We report the echocardiographic disappearance of a free-floating right heart thrombus after thrombolysis, however, the thrombus migrated and resulted in pulmonary thromboembolism. It was successfully removed with surgery.
Embolectomy ; Heart ; Humans ; Pulmonary Embolism ; Thrombolytic Therapy ; Thrombosis

It is ironic that John Gibbon's interest in the development of CPB was stimulated by his experience with a fatal case of pulmonary embolism. Massive pulmonary embolism is a siginificant cause of death in hospital, despite improvement in patient management in recent years. In Korea, none of the reports was detailed the anesthetic management of this group of physiologically compromised patients. So we describe an approach to the anesthetic management of a patients with chronic embolic occlusion of the pulmonary artery, who underwent successful pulmonary embolectomy.
Cause of Death ; Embolectomy* ; Humans ; Iron ; Korea ; Pulmonary Artery ; Pulmonary Embolism

An acute thromboembolism of the peripheral artery is a common complication in patient with inappropriately treated atrial fibrillation. A case of successful recanalization of a thromboembolic occlusion of the left common femoral artery, using the PercuSurge GuardWire(TM) System, with a 7 Fr. guiding catheter, was experienced in a patient with atrial fibrillation.
Arteries ; Atrial Fibrillation ; Catheters* ; Embolectomy ; Femoral Artery* ; Humans ; Thromboembolism

A 55-year-old man with massive pulmonary thromboembolism underwent thrombolysis, pulmonary artery embolectomy and tricuspid annuloplasty. Nine months later, a mobile echogenic intra-cardiac mass was found in the tricuspid valve. Because the patient had undergone annuloplasty, thrombosis was suspected as the most likely diagnosis and thrombolytic therapy was instituted. However, the size of the cardiac mass did not change and after surgical excision the mass was found to be a myxoma. Cardiac valvular tumors are uncommon and when they occur they are usually slow growing fibroelastomas. In this case, the rapid growing cardiac myxoma on the tricuspid valve was found after the occurrence of pulmonary thromboembolism. To our knowledge, this is first reported case of tricuspid valve myxoma in Korea.
Embolectomy ; Humans ; Korea ; Middle Aged ; Myxoma ; Pulmonary Artery ; Pulmonary Embolism ; Thrombolytic Therapy ; Thrombosis ; Tricuspid Valve

Pulmonary embolism, one of leading causes of maternal death, is a common but elusive disease that can result in suffering and death if not recognized and treated effectively. We have experienced a case of fatal pulmonary embolism, which was diagnosed by echocardiography and chest spiral CT on the postoperative 2nd day after cesarean delivery and was managed successfully with pulmonary embolectomy, wedge resection of Rt. lower lobe in lung and then heparin therapy. We present this case with a brief review of literatures.
Echocardiography ; Embolectomy ; Heparin ; Lung ; Maternal Death ; Pulmonary Embolism* ; Thorax ; Tomography, Spiral Computed

Here, percutaneous spinal cord injury (SCI) methods using a balloon catheter in adult rats are described. A balloon catheter was inserted into the epidural space through the lumbosacral junction and then inflated between T9-T10 for 10min under fluoroscopic guidance. Animals were divided into three groups with respect to inflation volume: 20 microL (n = 18), 50 microL (n = 18) and control (Fogarty catheter inserted but not inflated; n = 10). Neurological assessments were then made based on BBB score, magnetic resonance imaging and histopathology. Both inflation volumes produced complete paralysis. Gradual recovery of motor function occurred when 20 microL was used, but not after 50 microL was applied. In the 50 microL group, all gray and white matter was lost from the center of the lesion. In addition, supramaximal damage was noted, which likely prevented spontaneous recovery. This percutaneous spinal cord compression injury model is simple, rapid with high reproducibility and the potential to serve as a useful tool for investigation of pathophysiology and possible protective treatments of SCI in vivo.
Animals ; Balloon Embolectomy/*methods ; Disease Models, Animal ; Male ; Rats ; Rats, Sprague-Dawley ; Spinal Cord Compression/*therapy

Thrombolytic therapy is usually reserved for patients with clinically serious or massive pulmonary embolism. In desperated cases, however, pulmonary embolectomy is recommended despite its high mortality rate. We experienced acute respiraory failure after embolectomy performed under cardiopulmonary bypass in patient with chronic massive pulmonary embolism. The patient recovered sucessfully with postoperative management in the intensive care unit.
Cardiopulmonary Bypass ; Embolectomy* ; Humans ; Intensive Care Units ; Mortality ; Pulmonary Embolism* ; Respiratory Insufficiency* ; Thrombolytic Therapy

BACKGROUND: The main treatment for acute arterial ischemic stroke is intravenous or intra-arterial thrombolysis within a particular time window. Endovascular mechanical embolectomy is another treatment option in the case of major artery occlusion. Endovascular mechanical embolectomy is a useful technique for restoring blood flow in patients with large-vessel occlusion, and especially in those who are contraindicated for thrombolytics or in whom thrombolytic therapy has failed. CASE REPORT: We report herein two cases of emergency microsurgical embolectomy for the treatment of acute middle cerebral artery and internal carotid artery occlusion as an alternative treatment for major artery occlusion. CONCLUSIONS: Emergency microsurgical mechanical embolectomy may be an alternative treatment option for restoring blood flow in selected patients with large-vessel acute ischemic stroke.
Arteries ; Carotid Artery, Internal ; Embolectomy ; Emergencies ; Humans ; Middle Cerebral Artery ; Stroke ; Thrombolytic Therapy

One lung ventilation with a double-lumen endotracheal tube or Univent tube may be achieved difficultly or dangerously in some patient such as young age, anatomic anomaly, low body weight and tracheostomy patient. Bronchial blocker with a Fogarty catheter has been used successfully for such situations. Here, we reported the clinical experience in using a Fogarty embolectomy catheter as a bronchial blocker in patient with tracheostomy after pharyngectomy and laryngectomy. The patient was received left upper lobectomy with thoracotomy due to metastatic lung cancer.
Body Weight ; Catheters* ; Embolectomy ; Humans ; Laryngectomy* ; Lung Neoplasms ; One-Lung Ventilation* ; Pharyngectomy* ; Thoracotomy ; Tracheostomy*