Download Embolie Pulmonaire Aiguг« Pdf Link

: Once a clot lodges in the pulmonary vascular bed, it increases pulmonary vascular resistance, which can lead to acute right ventricular (RV) failure and hemodynamic collapse.

Diagnosis is often challenging because symptoms like dyspnea and chest pain are non-specific. Download Embolie pulmonaire aiguГ« pdf

Treatment strategies are dictated by the patient's hemodynamic stability and risk category. : Once a clot lodges in the pulmonary

: Computed Tomographic Pulmonary Angiography ( CTPA ) is the gold standard for confirmation. Ventilation-perfusion ( : Computed Tomographic Pulmonary Angiography ( CTPA )

: Roughly 70% to 80% of emboli arise from proximal deep veins in the legs or pelvis.

: D-dimer testing is highly sensitive for ruling out PE in low-to-intermediate risk patients. Cardiac biomarkers like Troponin and BNP help assess myocardial injury and RV strain.

: The mainstay for most patients. Low-molecular-weight heparin (LMWH) is often preferred over unfractionated heparin (UFH) for initial treatment. Long-term management typically involves Direct Oral Anticoagulants (DOACs) like apixaban or rivaroxaban.