Pacemakers

Yes, the Beatles appeared on stage with Cilla Black and Gerry and the Pacemakers during the early 1960s, particularly in performances at venues like the Cavern Club in Liverpool and on television shows such as "Ready Steady Go!" Their collaborations were part of the vibrant Merseybeat scene, where they often shared the stage with fellow artists from Liverpool. The Beatles and these performers were key figures in the British music invasion of that era.

A fixed-rate pacemaker sends electrical prompts to your heart at an unchanging rate. Its drawbacks include that it is somewhat difficult to adapt to a state of physical exertion or emotional arousal.

A more advanced type, called a demand pacemaker (there are several types) kicks in after your cardiac function varies outside a pre-set normal rate. It then brings your heartbeat into a more efficient rhythm. (Sinus-rhythm.)

A demand pacemaker does not take the place of an implanted defibrillator! If a lifethreatening cardiac arrhythmia develops, it takes a defibrillator -- an implanted one or an external unit used by someone trained to respond -- to correct ventricular fibrillation. If it is not corrected, v-fib is fatal.
Demand pacemakes are used to restore a normal heart rate that only becomes abnormal occasionally. A fixed rate pacemaker is used when the problem is always there and the heart won't keep going without constant help.

A person can only have one pacemaker. A pacemaker helps if you have problems with the beating of your heart. If you have two pacemakers the beating of your heart won't be normal.

interstitial cells of Cajal

There are officially a few creators of the Pacemaker, but all I know of is the creater of the base chip in it, Robert Paul Daniel. Who is recently deceased.

60-100 beats/min

the electronic pacemaker was invented by Edgar H Booth, in 1926, but it was used in 1928.

Pacemakers can be internal (placed under the skin) or external, with the electrodes placed on the skin or threaded through a tube placed into the heart.

Patients typically do not feel it when a different pacemaker takes over, as the heart's electrical system functions automatically and the transition is usually seamless. In most cases, the heart's natural pacemaker (the sinoatrial node) or an artificial pacemaker can assume control without causing noticeable symptoms. However, if there are significant changes in heart rhythm or rate, patients may experience symptoms like palpitations or dizziness. It’s important for patients to discuss any concerns with their healthcare provider.

No.

Pacemakers are implanted for a variety of reasons and can be atrial paced, ventricular paced or both. Pacemakers also are individually programed to pace continually or on demand depending on the intrinsic rate/rhythm of the heart. There are many diagnostic tests that are performed prior to the implanting of any cardiac device to determine the settings and if a combo unit PPM/ICD is needed. Any exercise program should be discussed with your doctor prior to starting but even more important when there are known cardiac issues. Your cardiologist would be the best person to advise one on the specifics of any exercise regime.

First of all a pacemaker is a combination of two parts: the generator which contains the battery and logic, as well as the leads which connect to the heart.

The batteries are not 'recharged'. When a pacemaker's battery is nearing the end of it's life (roughly 5-8 years) the patient schedules surgery, where the generator but not the leads are completely replaced. This isn't as drastic as it sounds and not usually as complicated as the initial fitting of a pacemaker.

This operation is sometimes colloquially called 'recharging' but in reality the entire generator (battery and all) is replaced with a new one while the old is discarded.

A cardiac pacemaker uses electric impulses to regulate a beating heart. Cardiac pacemakers are designed to treat various forms of arrhythmia (heart beat irregularities).

Of course you can.

Both the heart rate will decrease and the membrane will hyperpolarize

I also am a very avid golfer and had my pacemaker put in on my right side of my chest and I am right handed.......I am praying this emergency room doctor did not screw up..........everyone else seems to have it on their left side...........

anyone with any answer please write me and let me know. i would appreciate it

6454@live.com

The pacemaker relies on the intrinsic properties of its specialized cardiac cells, specifically the sinoatrial (SA) node, which generates electrical impulses based on changes in ion concentrations, particularly sodium and calcium ions. These cells exhibit automaticity, allowing them to depolarize spontaneously and initiate action potentials at regular intervals. Additionally, the pacemaker's activity can be influenced by autonomic nervous system inputs, hormones, and other physiological factors that modulate heart rate.

Should I need warfarin after fitting of pacemaker. No warfarin used before this procedure. Only sympton before pacemaked was a slightly irreegular heartbeat.

After surgery, depending on placement of the device, your shoulder will be in pain. There might be some numbness from the local anaesthesia. You also shouldn't life your arm past your shoulder but you can still use your hand and partially your arm

due to contraction of the diaphragm indirectly as the electrical impulse spreads from the heart to the diaphragm.

The DC current used to operate a hand held massager should be safe for use for people with a pacemaker. It is always best though to check with your cardiologist and / or the manufacturer of your particular pacemaker.

Cleveland Clinic, in cleveland. i would have to agree with the above! Check them out. They do amazing work. just google them and do some research. Call them even explain it to them, they will be willing to help with anything! Cleveland Clinic would be the place. At 14 years old I had open heart surgery. I was given only a 20% chance. I had a very very rare heart disease. I am now 47 years old. I flat lined twice. They monitored my health for 20 years. Three other family members have died from the same disease. All 3 family members including my father had open heart surgery at different hospitals. If you need more info email to mfund310@yahoo.com.

sends electrical impulses to the heart, causing it to beat more regularly

yes