Pulmonary Embolism
Conditions
Interventions
Index test:1. Copeptin detection: Collect the residual blood samples from the patients' initial laboratory tests during their routine medical visits. 2. POCUS examination: Conducted within 24 hours of
Sponsors
China-Japan Friendship Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. The patient is aged >= 18 years. 2. Acute dyspnea, chest pain, or other symptoms suggestive of pulmonary embolism. 3. Wells score > 4 or D-dimer level >= 500 ng/mL. 4. The patient agrees to comply with the requirements of this protocol, including follow-up and other related matters.
Exclusion criteria
Exclusion criteria: 1. A history of chronic pulmonary arterial hypertension or chronic pulmonary embolism (PE). 2. Acute myocardial infarction or heart failure. 3. Severe renal insufficiency, including patients with end-stage renal disease requiring dialysis. 4. Pregnant or breastfeeding patients. 5. Patients who have not undergone computed tomography pulmonary angiography (CTPA). 6. Patients who are unable to consent or unable to understand the informed consent document.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| copeptin;Point-of-care ultrasound indicates thrombus in the right heart cavities or right ventricular dysfunction.;Accuracy;Sensitivity;Specificity; | — |
Countries
China
Contacts
Public ContactWen Gao
China-Japan Friendship Hospital
Outcome results
None listed