What is Sinus sick?
Sick sinus syndrome is a heart rhythm failure to remain in the rhythm. This can create tachycardia, a period of heart rhythms that are too fast or bradycardia, a period when the heart rhythm is too slow. There may also be a mixture of bradycardia and tachycardia, which is the most dangerous type. In most cases, people over 50 have sinus patients, although it can affect people of any age who have undergone heart surgery. The normal heart tends to regulate naturally and sends electrical signals along the sinus node in the heart to basically say the heart to beat. The dysfunction of this natural pacemaker can lead to incorrect electrical signals. This may be caused by the tissue of the scar or the gradual degeneration of the sinus node. This is particularly common in children with heart defects who have undergone correction surgery of the heart in the upper chambers of the heart. Such a surgery can harm a small understood sinus node and cause immmites sick sinus bradycardia or bradycardia severalLIKE years after surgery. Against arrhythmia drugs can solve the problem for a short time, but are likely to further damage the heart. Sudden arrhythmias that are caused by tachycardia can also cause sudden death.
Sinus bradycardia patients can proceed slower and initially be completely asymptomatic. However, as the disease begins to proceed, it can lead to episodes of fainting and eventually heart failure. If the patient of sinus bradycardia is observed, but does not seem to affect the patient a lot, then doctors tend to accept waiting and see approach.
When Sinus Bradycardia patient begins to have a significant impact on the patient's life, the pacemaker is usually implanted if you want to keep engraving the heart in a normal sinus rhythm. The implantation of the pacemaker has a high degree of success in the treatment of patients sinus bradycardia, in very young children the pacemaker must be placed in the abdomen and MUThe strength to be replaced in the shoulder when the child is older.
Symptoms of Sinus patient can include fainting, dizziness, feeling of confusion, angina, shortness of breath or general fatigue. While patient Sinus bradycardia tends to be easily detectable using ECG or electrocardiogram, tachycardia can be harder to catch because tachycardia occurs in events rather than continuously.
Some cardiologists use a Holter monitor that is like a portable ECG that records all heart rhythms for 24 hours. If it is unable to capture the episode of tachycardia, the event monitor can be worn for several days. If the patient experiences symptoms, he presses the button and records the event. The event monitors are more likely to catch the episode of Sick Sinus Tachycardia, yet it does not have to do it yet. In these cases, the patient will continue to be followed and can still be planned for radiofrequency ablation.
Radiofrequent Ablation is carried out by catheter. Sinus node is carefullyStained on areas that seem to cause arrhythmias, and tissue scars or areas that seem to be responsible for abnormal rhythms are then subjected to high -frequency radio waves that basically kill these areas. This procedure has a good degree of success, but patients may still need a defibrillator if there is doubt about the overall efficacy of the procedure.
untreated, patient Sinus always causes death, although there may be slow progression from symptoms to real heart failure. Those treated for any form of Sinus patient must be careful about what types of drugs they use. Even some of the counter can cause abnormal heart rhythm. Children with patients Sinus should never be treated with ritaline or others add medicines because they are amphetamines that may really make the problem worse.