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What Heart Conditions Can Cause Shortness Of Breath , Abnormal

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Posted on Thu, 24 Sep 2020
Question: what heart conditions can cause shortness of breath, abnormal dclo gas lung transfer capacity and low oxygen saturation especially on exertion? 25year old female with suspected svt untreated for years five foot seven 120lbs
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Answered by Dr. Dr. Jolanda (2 hours later)
Brief Answer:
Any type of tachyarrhythmia can cause these changes

Detailed Answer:
Hello and welcome to Ask A Doctor service
I can understand your concern

As I saw the chest CT result PE is excluded. There is no lung fibrosis also. The main lung problems that low also . Now should be searched outside the lungs. I should emphasize that any form of tachycardia may be the cause of upper lung function changes even if the lungs itself are clear. It lows the cardiac input and output which means the amount of blood that returns to the lungs and to the periphery of the organism. This causes breathlessness and low saturation.

I suggest you follow strictly the cardiologist recommendations about the treatment and follow-ups.

There is no lung problem in here

I wish you good luck

Hope to have been helpful

Regards

Dr.Jolanda
Above answer was peer-reviewed by : Dr. Arnab Banerjee
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Answered by
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Dr. Dr. Jolanda

Pulmonologist

Practicing since :2003

Answered : 2902 Questions

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What Heart Conditions Can Cause Shortness Of Breath , Abnormal

Brief Answer: Any type of tachyarrhythmia can cause these changes Detailed Answer: Hello and welcome to Ask A Doctor service I can understand your concern As I saw the chest CT result PE is excluded. There is no lung fibrosis also. The main lung problems that low also . Now should be searched outside the lungs. I should emphasize that any form of tachycardia may be the cause of upper lung function changes even if the lungs itself are clear. It lows the cardiac input and output which means the amount of blood that returns to the lungs and to the periphery of the organism. This causes breathlessness and low saturation. I suggest you follow strictly the cardiologist recommendations about the treatment and follow-ups. There is no lung problem in here I wish you good luck Hope to have been helpful Regards Dr.Jolanda