Why is the hemoptysis in mitral stenosis dark red?

Written by Di Zhi Yong

Cardiology

Updated on September 01, 2024

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Since mitral stenosis is a type of congenital heart disease, it could also be rheumatic heart disease. When mitral stenosis occurs, the patient mainly coughs up pink, frothy sputum because the blood at this time is dark red. Before gas exchange occurs, a person's arterial blood exhibits ischemia and hypoxia, so the blood coughed up in this state is definitely dark red. If these symptoms persist, I personally suggest going to the hospital for infusion therapy. If necessary, some hemostatic drugs should also be used to control the symptoms.

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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 Chen Tian Hua

Cardiology

52sec

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What is mild regurgitation of the mitral and tricuspid valves?

If a cardiac echocardiogram simply finds mild regurgitation of the mitral and tricuspid valves, and the heart isn't noticeably enlarged, and the valves have no organic lesions, this mild regurgitation of the mitral and tricuspid valves isn't considered a pathological state. It should be considered as physiological degeneration of the valves and doesn't require treatment, generally causing no harm to overall health. However, some occurrences of mild regurgitation of the mitral and tricuspid valves are due to enlargement of the left and right ventricles. In these cases, it's necessary to further identify the causes leading to the enlargement of the ventricles and actively address them to control the condition effectively. This avoids further enlargement of the ventricles, which could worsen the valve regurgitation and negatively impact health.

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Written by Li Hai Wen

Cardiology

51sec

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Can mild regurgitation of the heart's mitral and tricuspid valves be repaired?

Mild regurgitation of the heart's mitral and tricuspid valves is a very common phenomenon clinically. This mild regurgitation will not disappear nor can it be repaired. However, from a medical perspective, this mild regurgitation is a normal physiological phenomenon; it does not cause symptoms, does not affect health, and does not require treatment. Naturally, there is also no need to consider repairs. In daily life, it is important to maintain good habits, abstain from smoking and alcohol, engage in regular exercise, and have periodic health checks including blood pressure monitoring and blood tests for lipids and glucose. Early identification and proactive intervention in cases of high blood pressure, cholesterol, and blood sugar can effectively prevent worsening of this regurgitation.

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Written by Li Hai Wen

Cardiology

44sec

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Severe mitral regurgitation indicators

The criteria for judging mitral valve regurgitation mainly depend on the percentage of the regurgitation area in relation to the left atrial area. If the area of mitral regurgitation exceeds 40% of the left atrial area, it is medically termed as severe regurgitation. If it is below 20%, it is considered mild regurgitation. Generally, patients with severe regurgitation require surgical treatment. This treatment can be conducted through mitral valve replacement surgery or mitral valve repair surgery. Surgical treatment can effectively prevent the occurrence of heart failure, thereby improving the quality of life and extending the patient's lifespan.

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Written by Xie Zhi Hong

Cardiology

1min 1sec

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The cause of thromboembolism in mitral stenosis

The mitral valve is an important part of the left heart system, located between the left ventricle and the left atrium. When the heart is in diastole, the mitral valve opens, allowing blood from the atrium to be transferred into the ventricle. However, when the mitral valve is narrowed, blood from the left atrium cannot flow into the left ventricle in a timely manner. This leads to an increased load on the left atrium. Over time, this can cause severe enlargement of the left atrium and lead to atrial fibrillation, a type of cardiac arrhythmia. Once atrial fibrillation occurs, it can cause thrombosis in the left atrium, particularly in the part called the atrial appendage. If a thrombus forms, it may dislodge during the heart's contractions, potentially causing systemic embolism with serious consequences, including paralysis or even sudden death.