نتایج جستجو برای: pulmonary thrombo
تعداد نتایج: 226671 فیلتر نتایج به سال:
AIMS To validate a model for quantifying the prognosis of patients with pulmonary embolism (PE). The model was previously derived from 10 534 US patients. METHODS AND RESULTS We validated the model in 367 patients prospectively diagnosed with PE at 117 European emergency departments. We used baseline data for the model's 11 prognostic variables to stratify patients into five risk classes (I-V...
The incidence of renal vein thrombosis (RVT) and other thrombo-embolic phenomena was evaluated in 44 unselected patients with nephrotic syndrome. Renal vein thrombosis was demonstrated by selective renal venography in 10 patients and at post-mortem in one. Extension of the thrombus from the renal veins into the inferior vena cava was seen in 3 patients. Evidence of thrombo-embolism elsewhere in...
CONTEXT The presence of antiphospholipid antibodies (aPL) has been associated with vascular occlusive events. However, the role of aPL in predicting ischemic events, particularly recurrent ischemic stroke, is controversial. OBJECTIVE To evaluate the effect of baseline aPL positivity (ie, positivity for anticardiolipin antibodies [aCL], lupus anticoagulant antibodies [LA], or both) on subseque...
Rivaroxaban (with initial increased dosage) may be used as a stand-alone therapy in patients with venous thrombo-embolism. The development of new anticoagulant drugs opened several options in the management of venous thrombo-embolism. The efficacy and safety of these new oral anticoagulants in specific population as elderly and those with renal impairment deserve future research. At that time, ...
Fibrin-bearing microparticles: marker of thrombo-embolic events in pancreatic and colorectal cancers
Background Microparticles (MPs) are plasma membrane-derived extracellular vesicles present in the bloodstream. We have described a specific signature of MPs, called microparticulosome, in colorectal (CRC) and pancreatic (PC) cancers. We observed that levels of fibrin-bearing MPs were significantly increased in patients suffering from PC and CRC in comparison with control groups. Here, we hypoth...
AbstractBackground Coagulopathy and inflammation are hallmarks of Coronavirus disease 2019 (COVID-19) associated with increased mortality. Clinical experimental data have revealed a role for neutrophil extracellular traps (NETs) in COVID-19 disease. The mechanisms that drive thrombo-inflammation poorly understood. Methods We performed proteomic analysis immunostaining...
In 1936 I published a report of a case of thrombo-angiitis obliterans which had reacted favourably to the operation of peri-arterial sympathectomy. The cure has been maintained so far and might be considered satisfactory. This case proves the utility of the operation in certain milder types of the disease. More recently I saw a patient in an advanced stage of the disease where the radical opera...
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