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Doctor insights on: Perfusion Defect Heart

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Perfusion (Definition)

Perfusion usually refers to blood flow into an ...Read more


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Bradycardia and rbbb, history heart defect?

Bradycardia and rbbb, history heart defect?

Get seen: Some folks are born with problems with the av node and its branches ("right bundle branch block", etc.), or a tiny heart attack or a bit of amyloid or a few other things can cause troubles here as well. A cardiologist visit's probably in order, and you may end up chatting about whether you want an electronic pacemaker. ...Read more

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ABNORMAL MYOCARDIAL PERFUSION STUDY: SMALL SIZED REVERSIBLE PERFUSION DEFECT INVOLVING APICAL INFEROLATERAL SEGMENT AND APEX OF LEFT VENTRICLE?

ABNORMAL MYOCARDIAL PERFUSION STUDY: SMALL SIZED REVERSIBLE PERFUSION DEFECT INVOLVING APICAL INFEROLATERAL SEGMENT AND APEX OF LEFT VENTRICLE?

Arterial blockage.: Ischemia in areas of the heart, as you have related, infers that the arteries that feed these parts of the heart are narrowed such that blood flow through them reduces with exertion. It means these areas of the heart are vulnerable and further testing is needed and intervention may be necessary. ...Read more

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How could a high heart rate influence coronary artery perfusion and myocardial oxygen delivery?

How could a high heart rate influence coronary artery perfusion and myocardial oxygen delivery?

Decrease: In coronary perfusion pressure due to shortened diastole. Oxygen demand is increased but perfusion may not keep up if there is narrowing of coronary artery ...Read more

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Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia

Define?accute anteroseptal myocardial infarction, atherosclerotic obstructive coronary artery disease, pulmonary edema, cardiogenic shock, hypokalemia

Here are some...: A 400-letter space is impossible to address many indicated subjects as questioned here. Why not type in the terms as keywords to search online? Thereby you surely gain a lot of pertinent information to feed your appetite of knowledge. Or you may just ask your doc who should be able to answer your questions to the point much easier. ...Read more

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Could ventricular septal defect cause diastolic murmur?

Could ventricular septal defect cause diastolic murmur?

Two ways: A large vsd with increased pulmonary blood flow may cause a diastolic flow rumble caused by a large amount of flow coming back from the lungs across the mitral valve into the left ventricle. Perimembranous and supracristal vsds can cause aortic valve deformation, and subsequent development of a diastolic murmur of aortic valve insufficiency. ...Read more

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Can ventricular septal defect cause diastolic or systolic murmur?

Can ventricular septal defect cause diastolic or systolic murmur?

Yes: Almost all vsd's cause a syhstolic murmur. Larger defects with a lot of flow across them cause a diastolic murmur from increased flow across the mitral valve. ...Read more

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Is atrial septal defect considered a heart disease?

Is atrial septal defect considered a heart disease?

Yes: Even though "disease" may carry a connotation of "infection" in every day language, in medicine it means that there is some pathology or abnormality. ...Read more

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Whats a heart defect called supracardiactotal anomalous pulmonary venous return?

Whats a heart defect called supracardiactotal anomalous pulmonary venous return?

Abnormal lung veins: The pulmonary veins are the vessels that normally bring blood with oxygen back to the heart from the lungs. Supracardiac tapvr is when these veins drain to the innominate vein which eventually brings that blood back to the right side of the heart rather than the left. This requires surgical repair. Babies born with this usually have much lower than normal oxygen levels and appear blue. ...Read more

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Heart condition arterial fibrillation?

Heart condition arterial fibrillation?

Atrial fibrillation?: Most common cardiac dysthymia on the general population. Affect over 2 million people in usa. Incidence increase with age. Associated with hypertension, coronary artery disease, valvular heart dz, hyperthyroidism, copd, alcohol intake. Can be sustained or episodic. Need physical exam and ECG for diagnosis. Many patients are asymptomatic. Symptoms like: palpitations, chest pain, shortness ofbreath. ...Read more

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Ekg left atrial enlargement, nonspecific t wave abnormality, echo done trace mitral regurg, tricuspid regurg. Pericardial effusion global.Is my heart ok?

Ekg left atrial enlargement, nonspecific t wave abnormality, echo done trace mitral regurg, tricuspid regurg. Pericardial effusion global.Is my heart ok?

More info needed: I am assuming echo is showing pericardial effusion and global? Or maybe global hypohypokinesia? Any wall motion abnormalities? Ejection fraction? Do u have any symptoms? At rest or with activities? Any other risk factors? Smoker, overweight, dm, htn, high chol, family history heart attacks, sedentary life etc. Any prior heart attacks? Stress test done. Any recent viral infection? Pericarditis? ...Read more

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Pulmonary hypertension and artial septal defect?

Pulmonary hypertension and artial septal defect?

PH and ASD: One cause of elevated blood pressure in the lungs, called pulmonary hypertension (PH) is an abnormal connection between the heart chambers such as an atrial septal defect that connects the top 2 compartments. ...Read more

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Is an endocardial cushion defect considered heart disease?

Is an endocardial cushion defect considered heart disease?

Words matter: This is a birth defect, where the walls within the heart and sometimes the valves are not formed correctly.It will need some corrective surgery. A heart disease by general definition is a condition where the structures deteriorate over time due to some insult or chronic issue, like a viral heart infection , blood vessel disease from high cholesterol, heart enlargement from hypertension, etc. ...Read more

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Is ventricular or atrial septal defect hereditary?

Is ventricular or atrial septal defect hereditary?

Most cases no: The chances of being born with a heart defect are approximately 8 per every thousand deliveries (a little under 1%). Most babies born with a heart defect (asd, vsd or any of a multitude of others) have no family members with heart disease. Now, when there is a first line family member with a heart defect the chances increase to about 2-3%, so there may be some genetic component. ...Read more

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Can atrial fibrillation damage the coronary arterys?

Can atrial fibrillation damage the coronary arterys?

No: No, but if you have coronary artery disease, the rapid heart rates often seen with atrial fibrillation can exacerbate angina and low blood flow to the coronary arteries (coronary ischemia.). ...Read more

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