Acute Pulmonary Thromboembolism (APTE)
Conditions
Interventions
Gold Standard:Pulmonary embolism is diagnosed when filling defect shadows without contrast agent filling are found in the main pulmonary artery and its branches on CT pulmonary artery examination (CTP
Index test:On CT pulmonary artery examination (CTPA), filling defects without contrast agent filling were found in the main trunk and branches of the pulmonary artery?Whether there is right ventricula
Sponsors
Shanghai Tenth People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Age >=18 years old; 2.CTPA confirmed acute pulmonary embolism; 3. Be capable of grouping cases in accordance with the 2019ESC/ERS guidelines for the Diagnosis and Treatment of acute pulmonary embolism;
Exclusion criteria
Exclusion criteria: 1.Pregnant patients; 2.End-stage renal disease (eGFR<15ml/min); 3.History of contrast agent allergy;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The AUC value of the developed artificial intelligence model for predicting the accuracy of critical condition assessment in patients with pulmonary embolism (target >0.90); | — |
Secondary
| Measure | Time frame |
|---|---|
| The sensitivity and specificity of the automatic diagnosis performance for pulmonary embolism are over 85%;The net benefit from the clinical decision curve analysis exceeded the PESI score;For operational efficiency, such as singleton prediction time less than 30 seconds; | — |
Countries
China
Contacts
Public ContactDan Mu
Shanghai Tenth People's Hospital
Outcome results
None listed