![]() ![]() ![]() The episode of acute PE preceding the chronic thromboembolic pulmonary hypertension can be either symptomatic or asymptomatic. Acute PE can also classified by its severity (as discussed below) as massive PE, submassive PE, or low-risk PE.Ĭhronic PE, referred to as chronic thromboembolic pulmonary hypertension, is the presence of persistent pulmonary hypertension for at least 6 months following acute PE. Acute PE can be either silent, symptomatic, or fatal. Classification Based on Acuity Acute Pulmonary EmbolismĪcute PE is the sudden obstruction of the pulmonary arteries by an embolism, which may result in the immediate occurrence of symptoms. In low risk PE, there is absence of hypotension, shock, right ventricular dysfunction and myocardial necrosis. Submassive PE is characterized by the presence of either right ventricular dysfunction or myocardial necrosis in the absence of hypotension. Massive PE is characterised by the presence of either sustained hypotension, or pulselessness, or bradycardia. Pulmonary embolism (PE) can be classified based on the time course of symptom presentation (acute and chronic) and the overall severity of disease (stratified based upon three levels of risk: massive, submassive, and low-risk). The APEX Trial Investigators Associate Editor(s)-in-Chief: Rim Halaby, M.D. Risk calculators and risk factors for Pulmonary embolism classificationĮditor-In-Chief: C. Pulmonary embolism classification in the newsīlogs on Pulmonary embolism classificationĭirections to Hospitals Treating Pulmonary embolism classification Pulmonary embolism classification On the Web Pulmonary Embolism Assessment of Probability of Subsequent VTE and Risk Scores Natural History, Complications and PrognosisĪssessment of Clinical Probability and Risk Scores Differentiating Pulmonary Embolism from other Diseases ![]()
0 Comments
Leave a Reply. |