Acute Disease ; Humans ; Pulmonary Embolism ; therapy

In this study, we analyzed two cases of pure cerebral fat embolism and reviewed related literatures to explore the pathogenesis, clinical manifestations, diagnosis and treatment of cerebral fat embolism, improve the treatment efficiency and reduce the misdiagnosis rate. In our cases, patients fully returned to consciousness at the different times with good prognosis, normal vital signs and without obvious sequelae. For patients with the limb fractures, who developed coma without chest distress, dyspnea or other pulmonary symptoms 12 or 24 h post injury, cerebral fat embolism should be highly suspected, except for those with intracranial lesions, such as delayed traumatic intracerebral hemorrhage, etc. The early diagnosis and comprehensive treatment can improve prognosis.
Adult ; Embolism, Fat ; diagnosis ; etiology ; therapy ; Humans ; Intracranial Embolism ; diagnosis ; etiology ; therapy ; Male

Adult ; Embolism, Paradoxical ; diagnosis ; therapy ; Humans ; Male ; Pulmonary Embolism ; diagnosis ; therapy

Humans ; Pulmonary Embolism ; diagnosis ; therapy ; Venous Thromboembolism ; diagnosis ; therapy

A paradoxical embolism is defined as a systemic arterial embolism requiring the passage of a venous thrombus into the arterial circulatory system through a right-to-left shunt, and is commonly related to patent foramen ovale (PFO). However, coexisting pulmonary embolisms, deep vein thromboses (DVT), and multipe systemic arterial embolisms, associated with PFO, are rare. Here, we report a patient who had a cryptogenic ischemic stroke, associated with PFO, which is complicated with a massive pulmonary thromboembolism, DVT, and renal infarctions, and subsequently, the patient was treated using a thrombolytic therapy.
Embolism ; Embolism, Paradoxical ; Foramen Ovale, Patent ; Humans ; Infarction ; Kidney Diseases ; Pulmonary Embolism ; Renal Artery ; Stroke ; Thrombolytic Therapy ; Thrombosis ; Venous Thrombosis

Adult ; Embolism, Amniotic Fluid ; etiology ; therapy ; Female ; Humans ; Pregnancy

Child ; Humans ; Pulmonary Embolism ; diagnosis ; etiology ; therapy ; Risk Factors

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

A fifty-seven year old female patient visited the emergency department with tachypnea and a decreased mental status. The patient had been receiving fluid therapy at home and a bolus of air was injected into the fluid bottle in order to increase the infusion speed. Chest computed tomography revealed air in the left brachiocephalic vein that was accompanied with pulmonary edema the diagnosis of venous air embolism was made. Venous air embolism can result from various procedures that are performed in almost all clinical specialties and they can be fatal in cases of massive air embolism. Therefore, it is important for all clinicians to be aware of this problem.
Brachiocephalic Veins ; Embolism, Air ; Emergencies ; Female ; Fluid Therapy ; Home Infusion Therapy ; Humans ; Pulmonary Edema ; Pulmonary Embolism ; Tachypnea ; Thorax

OBJECTIVETo investigate the efficacy of catheter aspiration or combined with thrombolysis in the treatment of superior mesenteric artery embolism(SMAE).

METHODSClinical and imaging data of 25 SMAE patients who underwent catheter aspiration or combined with urokinase thrombolysis in the First People's Hospital and the Second People's Hospital of Changzhou from January 2005 to July 2013 were retrospectively analyzed.

RESULTSTwenty patients were confirmed as SMA trunk embolism and 5 as SMA branch artery embolism. The embolic SMA trunks were completely recannulated by catheter aspiration in the above 20 cases, but small emboli embolized distal branch artery in 6 cases. These 6 patients plus above 5 patients with branch artery embolism received catheter aspiration combined with thrombolytic therapy. Among these 11 patients, complete open, partial open and non-open of branch arteries were found in 5, 3, 3 cases respectively, while collateral circulation increased significantly in non-open patients. During the follow-up period of (4.1±2.2) months, clinical symptom relief and digestive function recovery were observed in 24 cases. Only one case underwent bowel resection because of intestinal necrosis 24 hours after treatment and developed short bowel syndrome.

CONCLUSIONCatheter aspiration or combined with thrombolysis is a safe and effective method in treating SMAE.