ArticleEmergency radiology2024
The correlation between the CT angiographic pulmonary artery obstructive index and clinical data in patients with acute pulmonary thromboembolism.
Article in Emergency radiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed, 1 citations in OpenAlex.
- [Diagnostics and treatment of pulmonary artery embolisms].Radiologie (Heidelberg, Germany) · 2024Article
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6 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
purposeThe potentially fatal consequences of pulmonary embolism emphasize the need for more effective diagnostic methods. The Qanadli obstruction index has been described as a convenient tool for risk stratification to determine and quantify the degree of obstruction. This study aimed to assess the correlations between the Qanadli index with clinical and paraclinical findings (D-dimer, troponin, and echocardiographic findings) in patients with pulmonary embolism. MATERIALS AND
methodsA total of 102 patients with pulmonary embolism underwent echocardiography and CT pulmonary angiography at a single tertiary referral center between 2019 and 2020. The clinical and paraclinical findings, pulmonary arterial obstruction index, atrial measurements, right and left ventricle size and function, tricuspid annular plane systolic excursion, pulmonary artery pressure, and pulmonary hypertension (PH) were analyzed. Vital signs were recorded and assessed. The Qanadli index score was measured, and graded risk stratification was measured based on the quantified index score.
resultsThe total mean Qanadli index was 28.75 ± 23.75, and there was no significant relationship between the Qanadli index and gender. Patients' most common clinical findings were exertional dyspnea (84.3%; n = 86) and chest pain (71.7%; n = 73). There were significant correlations between the Qanadli index and pulse rate (PR), troponin, D-dimer levels, and PH. Four patients died during the study, including one from a cardiac condition and three with non-cardiac conditions.
conclusionsIt is possible to determine the severity, prognosis, and appropriate treatment by the Qanadli index based on strong correlations with PR, troponin, D-dimer levels, and PH.
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