Advantages of the artificial pacemaker?
The disadvantages is When sudden changes in heartbeat do take place in persons with normal hearts, they often experience symptoms as an aching in the heart area or a feeling of weakness.
Yes the pace maker can be replaced but also the permanent infixation of an artificial pacemaker can restore a reliable heartbeat.
The recovery time is normally shorter than that for the open procedure.
With the cost it depends but you should have an insurance to go with it.
How safe is it for asthamatic and pacemaker patient to visit high altitude areas?
It is not safe: An asthmatic person has a base condition which impairs him in terms of respiratory function. High altitude air has a lower oxygen concentration which will ask for an increase in respiratory function. Low blood O2 will cause the heart to increase its BPM to compensate for the lack of O2, delivering blood into tissues in a faster rate, so that increment in BPM could produce some kind of alterations (not totally certain). Curious to say that an asthmatic person exposed to higher altitude air has a lesser chance of giving in to an asthmatic attack due to the fact that air at higher altitude has less particles that can trigger an asthmatic attack.
Can you co2 weld with a pacemaker?
Co2 welding with a pacemaker is not generally recommended due to the potential for electromagnetic interference from the welding equipment. The strong magnetic fields and electrical currents involved in welding can disrupt the pacemaker's function, leading to serious health risks. It's crucial for individuals with pacemakers to consult with their healthcare provider before engaging in any activities that could pose risks to their device. Safety should always be the priority.
Your heart is made up of different chambers. The heart is made up of muscle tissue. When the chambers expand, they pull in blood and when they contract they push blood out. This is what causes the blood to circulate through the body, get oxygenated, etc. The pumping sound is the heartbeat. What causes the heart muscles to expand and contract? Very tiny electrical signals are sent from the brain and delivered to the heart via the nerves. Various medical conditions cause the nerves to deliver these electrical signals at wrong times. This causes the heart to stutter; it attempts to push blood out before it has fully pulled it in from the other side. No proper circulation to organs and the brains causes blackouts and eventual death. For such cases, doctors implant a small device called a pacemaker into the nervous system which deliver the properly timed electrical signals to the heart and makes it beat in a regular manner.
What purpose does n artificial pacemaker serve and how does it function?
It keeps your heart at a steady pace.
What percentage of pacemakers are implanted in patients over age 65?
The occurrence is more frequent in the elderly with over 85% of implants received by those over age 65.
What do pacemakers and defibrillators do?
Pacemakers and defibrillators provide electrical impulses to the heart, which can return the heart beat to a normal rhythm.
How does the pacemaker stay on the heart?
the wire is barbed to prevent it from dislodging... I know ... sorry... sounds terrible.
- Yes! A pacemaker device is designed to last anywhere between 6 and 10 years. Though FDA regulations does not permit the recycling of pacemakers for humans in the United States, we have come to find many scientific journals that say recycling pacemakers is a safe practice. Here are a few excerpts from some of the scientific journals we have found that support recycling pacemakers
Many skeptics of pacemaker recycling cite potential problems with sterilizing the extracted pacemaker and guaranteeing its mechanical ability for a second recipient.http://wiki.answers.com/Q/Special:Wysiwyg?tid=wysiwyg#_ftn1 While these concerns may have been viable years ago technological developments and clinical research has proven them to be archaic.
The Cardiovascular Department at the University of Michigan Medical Center is now engaged in a pacemaker recycling study where they utilize the following procedure to adequately sterilize recycled pacemakers. According to their article published in the Journal of the American College of Cardiology, "Pipe cleaners and other instruments were employed to ensure that all debris was removed, specifically at the lead insertion sites. Devices were then bathed with isopropyl alcohol and soaked overnight in Asepti-zyme at a concentration of 1:128. Pacemakers were wiped with 70% ethanol, air dried, packed in gas permeable envelopes, and decontaminated via an 8-h ethylene oxide gas sterilization protocol." The U of M program has successfully re-implanted 12 pacemakers in the Philippines.http://wiki.answers.com/Q/Special:Wysiwyg?tid=wysiwyg#_ftn2
As far as the mechanical quality of potential recycled pacemakers, there seems to be no difference in quality except in battery life. The non-profit organization, Heart Too Heart and the University of Michigan both require that a pacemaker's battery has 70% or greater batter life remaining before it even becomes a candidate for reuse. Further, several longitudinal research studies have shown that there is no recognizable difference in mechanical quality between new and recycled pacemakers. In fact, some suggest that doctors can be more confident with a recycled pacemaker because of its proven track record. The following is another study that has shown pacemaker recycling to be a safe and life-saving opportunity for people in less privileged countries. Over 3,500 patients were studied in two groups from 1976 to 1981. One group received a new device and the other received a recycled pacemaker. The study concluded that "There were no statistically significant differences between the two groups, either in terms of indications for implantation or in terms of actuarial survival of patients. In addition, there was no significant change in survival of the pulse generator. The reutilization of pacemakers appeared to be in no way detrimental to patients."http://wiki.answers.com/Q/Special:Wysiwyg?tid=wysiwyg#_ftn3
- If you would like to read more scholarly work on the safety of pacemaker recycling the following articles all come from a scholarly background.
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- 1. Is there an afterlife for pacemakers and defibrillators?(2007). Harvard Heart Letter, 17(6), 7.
- [1] Food and Drug Administration. (June 18, 2009). CPG Sec. 310.100 Pacemaker Reuse (CPG 7124.12). Retrieved October 31, 2009, from http://www.fda.gov.er.lib.kstate.edu/ICECI/ComplianceManuals/CompliancePolicyGuidanceManual/ucm073891.htm
- 2Baman, T., Romero, A., Kirkpatrick, J., Romero, J., Lange, D., Sison, E., Tangco, R., Abelardo, N., Samson, G., Grezlik, R., Goldman, E., Oral, H., & Eagle, K. (2009). Safety and efficacy of pacemaker reuse in underdeveloped nations: a case series. Journal of the American College of Cardiology, 54(16), 1557.
- 3 Mugica, J., Duconge, R., & Henry, L. (1986). Survival and mortality in 3,701 pacemaker patients: arguments in favor of pacemaker reuse. Pacing and Clinical Electrophysiology, 9(6), 1282.
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2. Anilkumar, R., & Balachander, J. (2004).
Refurbishing Pacemakers: A Viable Approach. Indian Pacing and Electrophysiology Journal, 4(1), 1-2.
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3. Francis, J., Anilkumar, R., & Mond, H. (2007). Reuse of Expanted Pacemakers: An Options for Ecomomically Underprivileged Patients in Developing Countries. Indian Pacing and Electrophysiology Journal, 7(4), 192-194.
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4. Jackson, M. (1996). Issues affecting refurbishment and re-use of pacemakers. Australian Health Review, 19(1), 68.
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5. Linde, C. L., Bocray, A., Jonsson, H., Rosenqvist, M., Rdegran, K., & Rydn, L. (1998). Re-used pacemakers--as safe as new? A retrospective case-control study. European Heart Journal, 19(1), 154.
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6. Mitka, M. (2007). Death not necessarily end for heart devices. JAMA, 297(2), 144.
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7. Mugica, J., Duconge, R., & Henry, L. (1986). Survival and mortality in 3,701 pacemaker patients: arguments in favor of pacemaker reuse. Pacing and Clinical Electrophysiology, 9(6), 1282.
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8. Panja, M., Sarkar, C. N., Kumar, S., Kar, A. K., Mitra, S., Sinha, D. P., Chatterjee, A., Roy, S., Sarkar, N. C., & Majumder, B. (1996). Reuse of pacemaker. Indian Heart Journal, 48(6), 677.
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9. Romero, J., Romero, A., Kirkpatrick, J. N., Lange, D. C., Eagle, K. A., & Baman, T. S. (2009). Pacemaker Reuse in a 65-Year-Old Woman in the Philippines with Severe Medical Need. Pacing and Clinical Electrophysiology,
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10. Sethi, K. K., Bhargava, M., Pandit, N., Mohan, J. C., Arora, R., Khanna, S. K., & Khalilullah, M. (1992). Experience with recycled cardiac pacemakers. Indian Heart Journal, 44(2), 91.
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11. Tyers, G. F. (1992). Recycling and 'transplantation' of implantable electronic devices. The Canadian Journal of Cardiology, 8(7), 683.
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Though the FDA does not endorse or prohibit recycling outside of the United States, a few organizations that have taken on the task of recycling pacemakers. These pacemakers come from patients in the US who have recently passed and are shipped to third world countries to save the lives of their people. Most pacemakers sent to third world countries are used to help save the lives of children. Between the 7 organizations we have researched, we have found they have jointly saved over 14,524 lives! For more information on joining the effort to recycle pacemakers, or to find out how to donate one yourself contact one of the following organizations:
1. Heart Too Heart/World Heart Aid- 220 34th St. West Billings, MT 59102
2. Solidarity Bridge- •http://www.solidaritybridge.org/index.html
3. University of Michigan- Project My Heart Your Heart- www.med.umich.edu/cvc
4. World Medical Relief- www.worldmedicalrelief.com
5. Second Life Program- (what info did we have;I cant find any)
6. Heartbeat International- www.heartbeatintl.org
Animals have become a growing speicies in need of pacemakers. Though the FDA does not permit recycling pacemakers between humans, they do not prohibit the recycling of pacemakers in pets. Check out the following website for information on how to recycle a pacemaker to your pet.
http://vetmed.illinois.edu/petcolumns/showarticle.cfm?id=177
Special:WysiwygCPG Sec. 310.100 Pacemaker Reuse (CPG 7124.12). Retrieved October 31, 2009, from http://www.fda.gov.er.lib.k-state.edu/ICECI/ComplianceManuals/CompliancePolicyGuidanceManual/ucm073891.htm
Special:Wysiwyg
N., Samson, G., Grezlik, R., Goldman, E., Oral, H., & Eagle, K. (2009). Safety and efficacy of pacemaker reuse in underdeveloped nations: a case series. Journal of the American College of Cardiology, 54(16), 1557.
Special:Wysiwyg
What property makes the normal pacemaker region of the heart function as a pacemaker?
The property of the normal pacemaker region is able to provide a normal setting for the heart to beat. It allows the heart to beat at a regular rate.
What is the Role of artificial pacemaker in heart if patient has a heart disease?
Pacemaker help to normalize the electrical impulses conductance of the heart. usually people with pacemaker has an abnormal impulse originated from their SA node. so, the pacemaker is placed so that the heart can contract at a normal rate and thus prevent arrhythmia.
What type of engineer would design a pacemaker?
Probably a biomedical engineer. A very very good one.
Where are the cells that make up the sinoatrail node or pacemaker located?
The SA (sinoatrial) node is a cluster of cells in the upper part of the right atrium (aka the right upper chamber of the heart).
What is the vertical line on an ECG that indicates the pacemaker has discharged?
Pacer Spike otherwise known as (Pacemaker Spike)
How does an EMP device effect pacemakers?
How does an Electro magnetic pulse device effect pacemakers