二尖瓣生物瓣膜跨瓣压差升高的一例罕见病例。
A curious case of raised gradient across mitral bioprosthetic valve.
作者信息
Raut Monish S, Hanjoora Vijay Mohan, Chishti Murtaza A, Govil Akhil, Pandey Rakesh, Jyoti Aman, Mahavar Ravi Kumar, Kandpal Shweta Suri, Rathor Dileep Kumar Singh
机构信息
Department of Cardiac Anaesthesiology, Artemis Hospitals, Haryana, Gurgaon, India.
Department of Cardiac Surgery, Artemis Hospitals, Haryana, Gurgaon, India.
出版信息
Ann Card Anaesth. 2018 Jul-Sep;21(3):321-322. doi: 10.4103/aca.ACA_238_17.
High Doppler valve gradient is generally suggestive of valve thrombosis. However, it should be corroborated with the finding of restricted leaflet movement to confirm the diagnosis. In the present case, abnormally high gradient was not associated with limited leaflet movements or any valve thrombus.
高多普勒瓣膜压差通常提示瓣膜血栓形成。然而，这一发现应与瓣叶活动受限的表现相结合以确诊。在本病例中，异常高的压差与瓣叶活动受限或任何瓣膜血栓均无关。
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