What can cause diastolic dysfunction and enlarged atrium in a person with sickle cell disease?

Question

Hello doctor,

I have sickle cell disease, and my echocardiogram results indicate grade one diastolic dysfunction and mild enlargement of the left atrium. The recent hematologist I consulted prescribed beta blockers, but I had an adverse reaction. All other vital signs in the echocardiogram are good. Given limited access to other specialists, I am seeking guidance on how to prevent the dysfunction from progressing and halt further enlargement of the atrium. I only underwent the echocardiogram as a routine checkup, and my symptoms are currently minor. Kindly provide your suggestion.

Thank you.

Answer 1

Hello,

Welcome to icliniq.com.

I read your query and understood your concern. Sickle cell disease may result in iron overload due to transfusions, and hemolysis can lead to heart problems. The optimal approach is to collaborate with your cardiologist to maintain iron levels within the normal range. If you are receiving blood transfusions and your iron levels are elevated, the associated risks increase. Additionally, for diastolic dysfunction, specific medications should be prescribed by a cardiologist. I suggest you adhere to the advice provided by your cardiologist. If you experienced a reaction to beta blockers, I suggest you switch to another suitable medication after consulting your cardiologist. I hope this has helped you. Kindly follow up if you have more doubts.

Thank you.