Is the Peak-to-Mean Pressure Gradient Ratio Useful for Assessment of Aortic Valve Prosthesis Obstruction?
Background: The evaluation of prosthetic valves is very difficult with two-dimensional transthoracic echocardiography alone. Doppler and color flow imaging as well as transesophageal echocardiography are more reliable to detect prosthetic valve dysfunction. However, Doppler study sometimes tends to...
I tiakina i:
| Ngā kaituhi matua: | , , , , , |
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| Hōputu: | Artigo |
| Reo: | Inglês |
| I whakaputaina: |
Tehran University of Medical Sciences
2010-05-01
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| Rangatū: | Journal of Tehran University Heart Center |
| Ngā marau: | |
| Urunga tuihono: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/15531.pdf&manuscript_id=15531 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
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