Why does mitral stenosis cause enlargement of the left atrium?

Written by Di Zhi Yong

Cardiology

Updated on September 13, 2024

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Because mitral stenosis can lead to changes in the mitral valve, particularly causing excessive pressure in the left ventricle, this excessive pressure can lead to enlargement of the left atrium, which are complementary conditions.

During this period, it is still important to actively manage the condition, using medication treatment. If the area of stenosis is relatively large, surgical treatment is needed, as balloon dilation can currently be used to alleviate this condition. Early treatment is best to relieve clinical symptoms. At the same time, it is also important to actively monitor changes in heart rate, blood pressure, and pulse, so as to control the heart rate and reduce myocardial oxygen consumption.

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Written by Di Zhi Yong

Cardiology

48sec

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What is causing the nausea and vomiting due to mitral stenosis?

If a patient exhibits mitral stenosis along with nausea and vomiting, it is possible that there is an overproduction of stomach acid, leading to symptoms like acid reflux, nausea, and vomiting. This condition might be due to gastrointestinal congestion caused by mitral stenosis, resulting in excess stomach acid under stress. In terms of treatment, it is advisable to recommend medications that suppress stomach acid secretion early on to alleviate the current symptoms. As for treating mitral stenosis, employing cardiotonic and diuretic therapies to improve heart function can help relieve symptoms. Regular hospital visits for cardiac ultrasound are still necessary to monitor the condition.

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Written by Di Zhi Yong

Cardiology

48sec

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Can you eat preserved eggs with mitral stenosis?

If the patient has a history of mitral stenosis, it is recommended that they follow a low-salt, low-fat, and low-sugar diet, eat small meals frequently, and especially avoid spicy and stimulating foods. Century eggs are permissible to eat but should be consumed in moderation, one is enough. At the same time, the diet should be diversified and balanced with an emphasis on enhancing nutrition, which is most important. It is also advisable for the patient to limit their sodium intake to help alleviate symptoms. Currently, treatment primarily focuses on symptomatic relief. It is also crucial to actively control the patient's blood pressure, heart rate, and pulse changes. If there is an increase in blood pressure or if the heart rate is too fast, these conditions need to be actively managed to control the heart rate and improve cardiac function.

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Written by Di Zhi Yong

Cardiology

1min 1sec

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Mitral stenosis increases the load on which ventricle?

If a patient exhibits symptoms of mitral stenosis, it primarily leads to an increased load on the left atrium and left ventricle, resulting in palpitations, chest tightness, and difficulty breathing. The current treatment mainly involves symptomatic therapy, using cardiotonic and diuretic medications to improve the patient's condition. Currently, medications are used in treatment to control symptoms like palpitations and chest tightness. It is advised that the patient should undergo a cardiac echocardiography to further confirm the diagnosis. In treatment, it is still necessary to control blood pressure, heart rate, and pulse changes. If there is a rapid heart rate or increased blood pressure, these should also be actively managed to reduce the cardiac load. Dietarily, it is recommended that patients adopt a light diet, particularly eating smaller, more frequent meals and avoiding spicy and irritating foods. It’s important to keep warm and avoid catching cold.

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Written by Di Zhi Yong

Cardiology

44sec

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Can someone with mitral stenosis fly on a plane?

If the patient has a history of mitral stenosis, it is best not to fly, as flying may exacerbate the symptoms, causing situations like palpitations, chest tightness, and breathing difficulties. If the mitral stenosis is treated timely, these symptoms will subside. During this period, it is also important to monitor changes in the patient's heart rate, blood pressure, and pulse. An overly rapid heart rate can sometimes cause palpitations. It is especially important to manage the ventricular rate. The patient's diet should primarily consist of low salt, low fat, and low sugar. Regular re-examinations of the electrocardiogram and echocardiogram are necessary, and if symptoms worsen, it is critical to go to the hospital for treatment promptly.

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Written by Li Hai Wen

Cardiology

50sec

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Does severe mitral valve regurgitation require surgery?

Severe mitral valve regurgitation requires surgical treatment, with options including mitral valve repair or replacement surgery. If left untreated, severe mitral regurgitation can lead to enlargement of the left ventricle and a reduction in the heart's ejection fraction, resulting in decreased pumping function and symptoms of heart failure. Patients may experience symptoms such as difficulty breathing, fatigue, and nocturnal paroxysmal dyspnea. Severe cases might even exhibit symptoms of acute left heart failure, such as orthopnea, profuse sweating, and coughing up pink frothy sputum. These symptoms typically necessitate hospitalization, which not only adds unnecessary financial burdens but also severely impacts the patient’s quality of life.