objective: to determine the incidence of deep vein thrombosis (dvt) in patients undergoing spinal surgeries receiving prophylactic doses of deltaparin in a single center in central iran. method: this cross-sectional study was conducted in shariatee hospital of isfahan during a 12-month period. we included all the patients undergoing elective spinal surgeries in our center during the study perio...

pulmonary thromboembolism (pte) has a wide spectrum of presentations, and its c ardinal manifestations include chest pain, dyspnea, and syncope. syncope as an initial presentation of pte occurs in 10-14% of patients and is not restricted to massive ptes. it can also occur in the setting of non- massive cases probably due to a vasovagal mechanism or the occurrence of conduction disturbances in p...

Air travel is implicated as a predisposing factor for thromboembolism, which at times can have catastrophic consequences. We present three cases who developed deep vein thrombosis (DVT) and subsequent pulmonary thromboembolism (PTE) after transatlantic air travel.

Aneurysms of the major thoracic veins are rare. They are usually asymptomatic and thus treated conservatively. We report an extremely rare case of rapidly progressing superior vena cava (SVC) aneurysm complicated by thrombosis and acute pulmonary thromboembolism (PTE) with right ventricular dysfunction. Thrombolytic therapy for hemodynamically significant acute PTE was harmful to the patient in...

IntroductIon Venous thromboembolism (VTE) is a systemic and potentially lethal illness. It consists of two related clinical manifestations: Pulmonary thromboembolism (PTE) and deep venous thrombosis (DVT).[1,2] DVT of the lower extremities is believed to be the source of PTE in most patients, and the primary risk factor for recurrent PTE is the presence of residual proximal venous thrombosis. P...

OBJECTIVE Our objective is to show the number of patients with postoperative pulmonary thromboembolism (PPTE) treated in Intensive care unit of Clinic for pulmonary diseases an TB "Podhrastovi" in three-year period : from June 1, 2011 - June 1, 2014 and to indicate the importance of various surgical operations in the development of pulmonary thromboembolism (PTE). MATERIAL AND METHODS This is...

Acute pulmonary thromboembolism (PTE) refers to the obstruction of thrombus in pulmonary artery or its branches. Recent studies have suggested that PTE-induced endothelium injury is the major physiological consequence of PTE. And it is reasonal to use PTE-induced endothelium injury to stratify disease severity. According to the massive morphologic and histologic findings, rabbit models could be...

Aim: The differential diagnosis of pulmonary thromboembolism (PTE) and pneumonia remains difficult in emergency rooms. High D-dimer levels in the pneumonia may be misdiagnosed as PTE on the basis of similar clinical, radiological, and laboratory findings. Since D-dimer elevation may also be seen in pneumonia cases, the comparison of D-dimer values in patients diagnosed as pneumonia and PTE, in ...

Pulmonary thromboembolism (PTE) is a common clinical condition related to significant mortality. Furthermore, patients with PTE presenting with right heart thrombus show higher mortality due to rapid hemodynamic deterioration. But the optimal treatment of massive PTE is controversial although various methods have been developed and improved. Here, we presented a case of 56-yr-old woman with mas...

Results Thrombotic events have been associated with antiphospholipid antibodies in autoimmune diseases, including systemic lupus erythematosus (SLE). However, pulmonary thromboembolism (PTE) from deep vein thromboses (DVT) or in situ pulmonary arterial thrombosis is uncommon in rheumatic diseases, especially in children. The diagnosis and treatment of PTE may be delayed due to a paucity of symp...