Complications catheter ablation. Medical search. Frequent questions

Thus, the continued search for alternative arrhythmia ablation technologies, which has notably produced cryoballoons and lately, an exotic assortment of pulsed-field ablation (PFA) catheters. (medscape.com)
In the field of cardiac electrophysiology, pulsed field ablation is a new, advanced method for performing catheter ablation. (cmrinstitute.org)

Although gender does not appear to have a significant effect, according to this study at least, on the outcome of catheter ablation, it does significantly influence the pathophysiology, epidemiology, and clinical presentation of many cardiac arrhythmias. (cardiacrhythmnews.com)
Catheter ablation is a procedure that uses radio-frequency energy or other sources to terminate or modify a faulty electrical pathway from sections of the heart of those who are prone to developing cardiac arrhythmias such as atrial fibrillation, atrial flutter and Wolff-Parkinson-White syndrome. (wikipedia.org)
citation needed] Catheter ablation of most arrhythmias has a high success rate. (wikipedia.org)
If the cardiac rhythm shows no abnormal signals or arrhythmias, the catheters are withdrawn from the heart and the incision is closed. (wikipedia.org)
Further, magnetic navigation allows going back to less invasive approaches for catheter ablation as the retrograde transaortic approach for WPW and even for left sided atrial arrhythmias. (escardio.org)
Treatments for arrhythmias depend on the type and severity but catheter ablation is considered a first line treatment for some types of arrhythmia and can be a trouble-free cure for patients who have not responded to alternative therapy. (science20.com)
Catheter ablation is a minor keyhole surgical procedure that can provide a cure for some types of arrhythmias where patients have not responded to other treatments. (science20.com)
With a success rate in excess of 90% for many arrhythmias treated with this procedure and a very low risk of complications, patients often make a full recovery within just a few days. (science20.com)
EP Ablation is applicable for a wide variety of arrhythmias and has an extremely high success rate with low rates of complication and recurrence. (medicaldevice-network.com)
Ablation via balloon catheters is a common treatment for a variety of conditions, including arrhythmias, cardiac valve stenosis, and atrial fibrillation. (proplate.com)
Ablation via balloon catheters is a common method of treating arrhythmias, where high intensity energy is used to create lesions in tissue and block the abnormal electrical signals in the heart. (proplate.com)
Ablation via balloon catheters is a common procedure used to treat various medical conditions, such as arrhythmias and cancer. (proplate.com)
If this is compromised in any way, as in the case of ventricular arrhythmias, several complications can result. (safebeat.org)
Catheter ablation (CA) is an effective treatment for atrial arrhythmias in the general population. (univpm.it)

The ablation procedure can be classified by energy source: radiofrequency ablation and cryoablation. (wikipedia.org)
Symptom onset for esophageal perforation or fistula was reported on average 19.3 days after the ablation procedure but could appear as short as 6 days and as long as 59 days post ablation.Esophageal injury has been observed most frequently with percutaneous radiofrequency ablation, although it has also been reported with other energy sources including cryoablation,high-intensity focused ultrasound and even surgical ablation. (theskepticalcardiologist.com)
PVI was performed by radiofrequency ablation in 13 patients (65%) and by cryoablation in the remaining 7 cases. (vub.be)
Over a median follow up of 29.7 months, a total of 7 (33%) AF recurrences were recorded with neither a difference between patients treated with cryoablation or radiofrequency ablation or between the two genders. (vub.be)
CONCLUSIONS: Catheter ablation by radiofrequency ablation or cryoablation in patients with pulmonary stumps is feasible and safe. (vub.be)
Our Cardiac Electrophysiology Program is a national leader in performing ablation procedures, such as cryoablation procedures , for AFib management. (healthyheartworld.com)

The procedure involves the insertion of a balloon catheter into a blood vessel, which is then inflated to ablate, or destroy, the targeted tissue. (proplate.com)
For the radiofrequency ablation, Tharian uses an electrode mounted on a balloon catheter or a metal plate. (uams.edu)

Catheter ablation of AF is associated with a risk of complications, including development of a stroke or transient ischemic attack. (hrsonline.org)
Additionally, understanding the long-term effects of ablation on tissue can help to improve ablation protocols in order to reduce the risk of complications. (proplate.com)
AF ablation carries a small risk of complications with the most serious being atrioesophageal fistula (AEF). (theskepticalcardiologist.com)

Due to the x-ray beam intensity and the duration of the fluoroscopic imaging during ablation procedures, patients and laboratory staff may be subjected to acute radiation injury and increased risk for somatic and genetic effects. (medtronic.com)

A decision to perform catheter or surgical ablation of AF should be made after a careful consideration of the efficacy, risks, and alternatives to undergoing the ablation procedure. (hrsonline.org)
The specialist consultants from the London Arrhythmia Network provide the full range of heart health check services and routinely perform catheter ablation procedures. (science20.com)

RF catheters are indicated for use with the Medtronic RF generator to deliver RF energy for intracardiac ablation of accessory atrioventricular (AV) conduction pathways associated with tachycardia for the treatment of AV nodal re-entrant tachycardia and for creation of complete AV block in patients with a difficult to control ventricular response to an atrial arrhythmia. (medtronic.com)
Catheters with distal pair electrode spacing greater than two mm should not be used in the ablation of septal accessory pathways or in the treatment of AV nodal re-entrant tachycardia because of the potential for creating inadvertent complete AV block. (medtronic.com)

citation needed] Catheter ablation procedure involves advancing several flexible catheters into the patient's blood vessels, usually either in the femoral vein, internal jugular vein, or subclavian vein. (wikipedia.org)
This procedure involves inserting a tube (catheter) into a vein through a small cut near the groin up to the heart area. (medlineplus.gov)
An ablation procedure involves placing a flexible catheter (insulated wire) in the groin area and threading it into the heart. (druglib.com)
The procedure involves destroying the affected tissue with high-energy radiofrequency energy delivered through a catheter. (proplate.com)

A study presented at the European Heart Rhythm Association (EHRA)-Europace conference (26-29 June, Madrid) shows that gender does not affect periprocedural complications or outcomes of catheter ablation for paroxysmal atrial fibrillation. (cardiacrhythmnews.com)
Earlier at a press conference on PULSED-AF, Cheung agreed that the trial's freedom from arrhythmia outcomes "were very much in line with the results from large clinical trials involving conventional thermal ablation. (medscape.com)
Outcomes were compared against reference patients with VF who were unable or unwilling to undergo catheter ablation. (stanford.edu)
Basically, after the CABANA trial we have no evidence that ablation will improve hard outcomes in afib patients. (theskepticalcardiologist.com)
Objectives: This study reports outcomes of bailout atrial balloon septoplasty (ABS) to overcome challenging left atrial (LA) access in patients undergoing atrial fibrillation (AF) ablation. (elsevierpure.com)
The St. Jude Medical TactiCathTM Quartz Contact Force Ablation Catheter provides physicians with an innovative solution designed to improve outcomes, efficiency and productivity during electrophysiology procedures worldwide. (modernhealthcare.com)
Long-term outcomes are favorable, and a similar efficacy of catheter ablation has been noticed in both males and females. (vub.be)

Instead, PFA met and surpassed prospectively defined performance goals for efficacy and safety on the basis of published electrophysiology society standards for AF ablation. (medscape.com)
The primary efficacy endpoint consisted of freedom from acute procedural failure, AF recurrence, repeat ablation, direct-current cardioversion, left atrial surgery, or escalation of antiarrhythmic drugs. (medscape.com)
INTRODUCTION: Data regarding the efficacy of catheter ablation in patients with atrial fibrillation (AF) and patients' previous history of pulmonary lobectomy/pneumonectomy are scanty. (vub.be)
We sought to evaluate the efficacy and long-term follow-up of catheter ablation in this highly selected group of patients. (vub.be)

To report six month outcome in patients undergoing their first pulmonary vein ablation procedure for idiopathic atrial fibrillation (AF) at a "non-pioneering" hospital. (bmj.com)
Outcome was not influenced by patient age, length of AF history, or duration of persistent AF before ablation or to left atrial dimension. (bmj.com)
Freedom from the primary outcome was 83% in the VF ablation group versus 17% in 6 non-ablation reference patients at a median of 1.0 years (IQR 0.5-1.5 years, p=0.046) follow-up. (stanford.edu)

Moreover, the study's less than 1% rate of serious procedural and device-related adverse events "represents one of the lowest complication rates ever reported in a catheter ablation trial globally," said Verma when presenting PULSED-AF on March 6 at the American College of Cardiology (ACC) Scientific Session/World Congress of Cardiology (WCC) 2023 , conducted live and virtually from New Orleans, Louisiana. (medscape.com)

One type of catheter ablation is pulmonary vein isolation, where the ablation is done in the left atrium in the area where the 4 pulmonary veins connect. (wikipedia.org)
Methods: We developed a model of the left atrium and esophagus, and simulated radiofrequency (RF) ablation of the left atrium under HPSD settings. (researchgate.net)
RF) ablation of the left atrium under HPSD settings. (researchgate.net)
A well-recognized and highly feared complication of ablation , atrial-esophageal fistula, causes rapid death due to exsanguination through a channel between the left atrium and the esophagus which develop due to destruction/burning of the normal esophageal/atrial tissue. (theskepticalcardiologist.com)

AF ablation is generally considered after at least one antiarrhythmic medication has been tried and proven to be ineffective or poorly tolerated. (hrsonline.org)
The elite panel of authors have explored fresh information on: advances in antiarrhythmic pharmacologic therapy, advances in monitoring, risk assessment, and noninvasive mapping, advances in pacing therapy, advances in implantable defibrillators, advances in catheter and surgical ablation, advances in antiarrhythmic biological therapy, vision for the future of arrhythmia technologies, web-based defibrillation monitoring. (heartandcoeur.com)
Women have a higher AF-related mortality compared with men and are more likely to experience treatment-related complications with antiarrhythmic agents and catheter ablation. (medpagetoday.com)

The catheter should be used only by or under the supervision of physicians well trained in electrophysiology, including the placement and use of intracardiac electrode catheters, and experienced in performing RF catheter ablation procedures. (medtronic.com)
Cardiac ablation procedures should be performed only in a fully equipped electrophysiology laboratory. (medtronic.com)
An electrophysiology ablation catheter contains an electrode on one end which emits RF waves to destroy a small area of heart tissue in the abnormal conduction pathway, blocking further channeling of the impulses causing the heart's abnormal rhythm. (medicaldevice-network.com)
GlobalData uses proprietary data and analytics to provide a comprehensive report on the electrophysiology ablation catheters market in Hungary. (medicaldevice-network.com)
The electrophysiology ablation catheters market in Hungary can expand or contract due to a variety of reasons including population demographics, disease incidence and prevalence, macroeconomic issues, and geopolitical considerations. (medicaldevice-network.com)

Atrial fibrillation ablation seems to modify the course of the disease and the rate of stroke, particularly in women. (cardiacrhythmnews.com)
For most patients with AF who have a high stroke risk profile, anticoagulation should be continued following their ablation procedure. (hrsonline.org)
Atrial fibrillation (AF) is responsible for substantial morbidity and mortality secondary to complications of stroke, thromboembolism, dementia, heart failure, and myocardial infarction. (medpagetoday.com)
A randomized study by Di Biase was the first study showing that performing catheter ablation of atrial fibrillation (AF) without warfarin discontinuation reduces the occurrence of periprocedural stroke and minor bleeding complications compared with bridging with low-molecular-weight heparin (LMWH). (medscape.com)
Patients with atrial fibrillation (AF) have been identified to have progressive cerebral disease manifested by magnetic resonance imaging (MRI)-detected lesions in formally asymptomatic patients 7 .Thromboembolic stroke remains the most devastating complication of AF. (jafib.com)
Complications may involve thromboembolic stroke during the ablation procedure. (jafib.com)
Catheter Ablation of Atrial Fibrillation: Will It Reduce Your Risk of Death, Serious Bleeding or Stroke? (theskepticalcardiologist.com)
The wide-spread public conception that catheter ablation cures atrial fibrillation and reduces one's risk of stroke or dying has fueled a $4.5 billion industry. (theskepticalcardiologist.com)
The recently published landmark CABANA trial found that in patients with afib "the strategy of catheter ablation, compared with medical therapy, did not significantly reduce the primary composite end point of death, disabling stroke, serious bleeding, or cardiac arrest. (theskepticalcardiologist.com)
So there is no proven benefit of ablation on death, stroke, bleeding or cardiac arrest. (theskepticalcardiologist.com)
The increment in atrial flutter rate can cause stroke, heart failure and damage, and other heart complications. (tutorialspoint.com)
7-10 However, the most dreaded complication of AF is thromboembolism, especially stroke. (ahrq.gov)
People of European ancestry are more likely to develop the condition, but Black or African American people with AFib are more likely to have serious complications such as stroke, heart failure, and heart disease. (medlineplus.gov)
Your doctor may prescribe medicine to treat AFib or prevent complications such as stroke. (medlineplus.gov)

Many people undergo ablation by less experienced operators. (theskepticalcardiologist.com)
Tbh I think he is a bit too old to undergo ablation. (schizophrenia.com)

A standard ablation catheter contains a tip electrode through which RF energy is emitted. (medicaldevice-network.com)

Esophagogastric complications in radiofrequency and cryoballoon catheter ablation of atrial fibrillation. (bvsalud.org)
Direct comparison studies about the incidence of esophagogastric complications between radiofrequency (RF) and cryoballoon (CB) catheter ablation (CA) for atrial fibrillation (AF) have been scarce. (bvsalud.org)

For this flutter, the catheter ablation procedure is complex and involves a lot of other long processes. (tutorialspoint.com)
Effective atrial flutter treatment involves medication or clinical procedures devised to scar small areas of heart tissue (ablation). (tutorialspoint.com)

A desire to stop anticoagulation is not an appropriate indication for AF ablation. (hrsonline.org)
Careful attention to anticoagulation prior to, during, and following the ablation procedure minimizes these risks. (hrsonline.org)
Three or more weeks of oral anticoagulation (OAC) sometimes isn't up to the job of clearing any potentially embolic left atrial (LA) thrombi before procedures like cardioversion or catheter ablation in patients with atrial fibrillation (AF). (the-hospitalist.org)
TEE imaging in select patients at an elevated risk of LA thrombus, despite anticoagulation status, may be a reasonable approach to minimize the risk of thromboembolic complications following cardioversion or catheter ablation," propose the study's authors, led by Antony Lurie, BMSC, Population Health Research Institute, Hamilton, Ont. (the-hospitalist.org)
Guidelines don't encourage TEE before cardioversion in patients who have been on OAC for at least 3 weeks, the group notes, and policies on TEE use before AF ablation vary widely regardless of anticoagulation status. (the-hospitalist.org)
Further studies on the effects of different periprocedural anticoagulation regimen, different steps of the ablation procedure and new technologies are needed. (jafib.com)

May 12, 2017-This expert consensus statement represents a complete rewrite of the 2012 HRS/EHRA/ECAS Expert Consensus Statement on Catheter and Surgical Ablation of Atrial Fibrillation . (hrsonline.org)
The Catheter and Surgical Ablation of Atrial Fibrillation pocket card , a valuable educational reference tool created in partnership with Guideline Central, is available across multiple platforms, including print, electronic media, and the Guideline Central mobile app. (hrsonline.org)
All health care professionals involved in the care of patients with AF will benefit from this publication, particularly those with patients who are undergoing, or are being considered for, catheter or surgical ablation procedures for AF. (hrsonline.org)
Catheter and surgical ablation of AF are well established and important treatment options for patients with AF in whom a rhythm control strategy is chosen. (hrsonline.org)
This document provides indications for both catheter and surgical AF ablation. (hrsonline.org)
Multiple tools and strategies are available to perform both catheter and surgical ablation of AF. (hrsonline.org)
New ICD Indications.Advances in Catheter and Surgical Ablation. (heartandcoeur.com)
Advances in Surgical Ablation Devices for Atrial Fibrillation. (heartandcoeur.com)
Results: Fifteen patients (mean age 54.4 ± 15.5 years, 9 women) with challenging TSP (7 patients with prior surgical ASD repair, 2 with percutaneous ASD closure devices, and 13 with ≥1 previous TSP) underwent bailout ABS for AF ablation. (elsevierpure.com)
A non-surgical, catheter-based procedure can often heal atrial flutter. (tutorialspoint.com)
Cardiac complications constitute a major cause of postoperative morbidity and mortality in surgical patients. (medscape.com)

There are two methods for treatment the VT: 1) Ablation, and 2) Medication. (druglib.com)
An advanced ablation catheter utilizes features and methods beyond those of standard ablation catheters. (medicaldevice-network.com)
Methods: The study identified patients who underwent AF ablation at 2 ablation centers from 2011 to 2017 with challenging TSP in whom bailout percutaneous ABS was performed to allow LA access. (elsevierpure.com)

His research focuses on disparities in health care, malignant early repolarization, and sudden cardiac death as well as tools and techniques to minimize fluoroscopy during catheter ablation procedures. (cmrinstitute.org)

However, it is a complex form of ablation with a significant risk of serious complications. (bmj.com)
More serious complications or death are possible, though rare. (modernhealthcare.com)

Before ablation is considered, you may be asked to undergo an exercise stress test to help decide if you need ablation. (medlineplus.gov)

Esophageal ulcers, gastric hypomotility, and exfoliative esophagitis detected by esophagogastroduodenoscopy were defined as esophagogastric complications in this study. (bvsalud.org)
Esophagogastric complications were observed in 42.5% of patients who underwent CA. According to the detailed esophagogastric complications , the RF group had a higher prevalence of esophageal ulcers than the CB group (19% vs. 0%, p (bvsalud.org)
The incidence of esophageal ulcers was higher in the RF group than in the CB group, whereas the other esophagogastric complications did not significantly differ. (bvsalud.org)
Hypothesis: Active cooling may preclude attainment of a lethal isotherm in esophageal tissue under HPSD ablation. (researchgate.net)
Lethal isotherm temperature was taken as 50 °C. Results: In both scenarios of HPSD ablation, the peak esophageal mucosal temperature reached 39° C in control conditions, using no active cooling. (researchgate.net)
When you talk privately with ablation doctors, many, perhaps most, relay the story of a tragic death of an otherwise healthy middle-aged adult from an atrial-esophageal fistula. (theskepticalcardiologist.com)
In this chart taken from the CABANA abstract presentation you can see the complications which do not include a highly feared atrial-esophageal fistula. (theskepticalcardiologist.com)

Once the abnormal areas are located, catheters are used to deliver energy via local heating or freezing to ablate (destroy) the abnormal tissue that is causing the arrhythmia. (wikipedia.org)
What are the long-term effects on tissue after undergoing ablation via balloon catheters, and how can these be monitored? (proplate.com)
Ablation via balloon catheters can cause a variety of long-term effects on the tissue that was ablated. (proplate.com)
In some cases, the ablation can cause scarring or tissue damage, which can lead to a decrease in blood flow or a decrease in the ability to transmit electrical signals. (proplate.com)
Additionally, the ablation can cause damage to the surrounding tissue, leading to an increased risk of infection and other complications. (proplate.com)
The ablation process can cause changes in tissue structure, leading to long-term effects on the tissue. (proplate.com)
The long-term effects on tissue after undergoing ablation via balloon catheters can be monitored through various techniques and technologies. (proplate.com)
Monitoring the long-term effects of ablation on tissue can help to identify any complications and provide guidance for management strategies. (proplate.com)
The tissue damage caused by ablation can lead to reduced blood flow, which can result in ischemia, inflammation, necrosis, and fibrosis. (proplate.com)
The long-term effects of ablation on tissue can be monitored using several techniques and technologies. (proplate.com)
Performed via a minimally invasive procedure, ablation alters tissue inside the heart where the irregular beats are triggered. (modernhealthcare.com)
The scar from the ablation heals with normal tissue in a few days to few weeks. (uams.edu)

Pulmonary Vein Stenosis and Pulmonary Hypertension Following a Catheter-Based Radiofrequency Ablation for Atrial Fibrillation: A Case Report. (stanford.edu)

The presence of a large and/or compliant PFO is an independent factor for PV isolation failure and arrhythmia recurrence rate after the ablation. (nih.gov)

After 12 months, participants receiving catheter ablation were more likely to be free of atrial fibrillation, and less likely to need cardioversion. (wikipedia.org)

If pharmacological therapy is insufficient or associated with side effects, the 2006 ACC/AHA/ESC Guidelines recommend ablation of the atrioventricular node (AVN) in conjunction with permanent pacemaker implantation to control heart rate. (ahrq.gov)

In regard to acute complications, there was a tendency toward more tamponades in women without a statistical difference. (cardiacrhythmnews.com)
Recently, MRI of the brain in asymptomatic patients after AF ablation revealed lesions consistent with acute ischemia. (jafib.com)
One year after ablation, there were 333 (36%) acute readmissions for AF and 401 (43%) planned readmissions for AF. (regionh.dk)

For non-paroxysmal atrial fibrillation, a 2016 systematic review compared catheter ablation to heart rhythm drugs. (wikipedia.org)

A test called an electrophysiologic study ( EPS ) is done using catheters that are placed in the heart. (medlineplus.gov)
Some ventricular tachycardias may show in the electrophysiologic study to be suitable for an ablation procedure. (health.am)

Another important safety issue is the asymmetry of procedural complications. (theskepticalcardiologist.com)
There were no procedural complications. (elsevierpure.com)
Procedural success, intra-procedural complications, and AF recurrences were considered. (vub.be)

Conclusions - VESA is associated with a reduction in the combined endpoint compared with the non-ablation reference group. (stanford.edu)
Conclusions: In patients undergoing AF ablation with difficult transseptal access due to scarred, surgically, or percutaneously repaired atrial septum, ABS is a safe and effective bailout strategy to obtain transseptal access. (elsevierpure.com)

Catheter ablation may be recommended for a recurrent or persistent arrhythmia resulting in symptoms or other dysfunction. (wikipedia.org)
The primary indication for performance of AF ablation is the presence of symptoms associated with AF. (hrsonline.org)
13 This recommendation is based on several studies that showed effective heart rate control and improvement in symptoms with AVN ablation and permanent pacemaker implantation in selected patients with AF. (ahrq.gov)

PV stenosis is a rare but recognized complication of catheter-based radiofrequency ablation (RFA) for atrial fibrillation (AF). (stanford.edu)

Electrical Substrate Ablation for Refractory Ventricular Fibrillation: Results of the AVATAR Study. (stanford.edu)
Background - Refractory ventricular fibrillation (VF) is a challenging clinical entity, for which ablation of triggering premature ventricular complexes (PVCs) is described. (stanford.edu)

In selected patients with drug resistant AF, focal pulmonary vein catheter ablation offers a realistic prospect of achieving stable sinus rhythm compared with alternatives. (bmj.com)

Catheter ablation is usually performed by an electrophysiologist (a specially trained cardiologist) in a cath lab. (wikipedia.org)
The cardiologist will use live x-ray images to carefully guide the catheter up into your heart. (adam.com)
Once the catheter is in place, your cardiologist will place small electrodes in different areas of your heart. (adam.com)

The results of the new study are in contrast to previous studies, which have shown that women have more frequently persistent atrial fibrillation, complications and procedural failures than men. (cardiacrhythmnews.com)
At the time of the ablation procedure, 64 had progressed to persistent AF and 23 had increased transverse left atrial diameter. (bmj.com)
The chance of being in sinus rhythm was 73% (29 of 64) in those with paroxysmal as compared with only 45% (26 of 36) in those with persistent AF at the time of ablation (p = 0.01). (bmj.com)
After exclusions (including for prior AF ablation or left-atrial dilatation) and not counting the "roll-in" patients who allowed participating operators to gain experience in the procedure, Verma said, 150 patients with paroxysmal AF and 150 with persistent AF underwent PFA for PVI and were followed for 12 months. (medscape.com)

Typically, catheter ablation is used only when pharmacologic treatment has been ineffective. (wikipedia.org)
The long-term treatment for WPW syndrome is very often catheter ablation . (medlineplus.gov)
Catheter ablation (CA) for atrial fibrillation (AF) has emerged as a widespread first or second line treatment option. (uni-koeln.de)
Introduction: Atrioesophageal fistula (AEF) is a severe complication of left atrial ablation for the treatment of atrial fibrillation. (researchgate.net)
Catheter ablation has been documented to be an effective and safe treatment option in patients with symptomatic AF. (jafib.com)
Ablation can be an effective treatment option that targets the underlying causes of heart rhythm disorders. (modernhealthcare.com)
Radiofrequency catheter ablation is a curative treatment for selected tachycardias. (health.am)
Specifically, the Institute called upon researchers to compare the effectiveness of treatment strategies for AF, including surgery, catheter ablation, and pharmacological treatment. (ahrq.gov)
In view of the prevalence and severity of this complication in the perioperative period, the aim of this article is to provide a sound foundation whereby providers can more readily make a prompt diagnosis of perioperative MI (PMI) and institute an effective treatment plan. (medscape.com)

Catheter ablation cures this disorder in most people. (medlineplus.gov)

The idea is that both the performance of procedures can be improved by robotic navigation systems and that the amount of complications can be reduced. (escardio.org)
Cardiac ablation procedures are done in a hospital laboratory by trained staff. (adam.com)
This method eliminates sources of atrial fibrillation by utilizing pulsed field direct current energy, allowing for more rapid ablation procedures with fewer complications. (cmrinstitute.org)
5 St. Jude Medical has also developed cardiac mapping technology to support complex ablation procedures while reducing procedure times. (modernhealthcare.com)
Our EnSite™ Cardiac Mapping System supports physicians during both contact force and non-contact force ablation procedures by creating three-dimensional models that are based on the anatomy of the patient's own cardiac chamber. (modernhealthcare.com)
Potential adverse events associated with ablation procedures include, but are not limited to, cardiovascular related complications, such as hematoma, effusion and infection. (modernhealthcare.com)

Asymptomatic esophagogastric complications were common in CA for AF. (bvsalud.org)
Incidence of symptomatic or asymptomatic, Holter documented AF six months after ablation. (bmj.com)
Six months after ablation, 55 patients were consistently in sinus rhythm, asymptomatic, and without any Holter evidence of AF. (bmj.com)

She explained that in her study, the duration of atrial fibrillation before ablation was about six years in both men and women and, unlike other studies, women were not referred later for catheter ablation despite being significantly older than men (61±9 years vs. 55±10 years). (cardiacrhythmnews.com)

Background: Transseptal puncture (TSP) and LA access for AF ablation can be challenging in patients with prior atrial septal surgery, percutaneous closure, or scarred septum due to multiple prior TSPs. (elsevierpure.com)

I have seen a case of this mostly fatal complication in a patient who had an ablation done at an outside hospital 5 weeks earlier and who rapidly died from it and I try to be very aware of its possibility as early diagnosis and surgery is the key to survival. (theskepticalcardiologist.com)
It focuses on patient education, dietary advice, managing cardiovascular risk, managing blood glucose levels, and identifying and managing long-term complications. (bvsalud.org)

Cardiac ablation is a procedure that is used to scar small areas in your heart that may be involved in your heart rhythm problems . (adam.com)
Cardiac ablation is used to treat certain heart rhythm problems that medicines are not controlling. (adam.com)

Do not attempt to operate the Medtronic ablation system or connect the ablation catheter to a Medtronic RF generator prior to completely reading and understanding the Medtronic ablation system technical manual and the ablation catheter Instructions for Use. (medtronic.com)
Use the catheter with only a Medtronic RF generator, accessories, and cables. (medtronic.com)

After catheter ablation the patients are moved to a cardiac recovery unit, intensive care unit, or cardiovascular intensive care unit where they are not allowed to move for 4-6 hours. (wikipedia.org)
Complications include cardiovascular disorders. (msdmanuals.com)
It aims to prevent or delay the progression of chronic kidney disease, reduce or prevent the development of complications, and reduce the risk of cardiovascular disease. (bvsalud.org)

After the doctor has located the affected area responsible for the VT, radiofrequency energy is delivered by the power generator through the catheter to the inside of the heart. (druglib.com)

Additionally, blood tests may be performed to monitor the levels of inflammation and other markers that could indicate an adverse reaction to the ablation. (proplate.com)

A procedure called catheter ablation (when a thin, flexible tube is inserted through veins or arteries into the heart) may also be used to treat AFib. (medlineplus.gov)

The electrophysiologist can observe changes to the patient's cardiac electrical activity to determine the success of the ablation. (wikipedia.org)
Early detection and management of complications can improve the patient's quality of life and reduce the risk of further complications. (proplate.com)

In the last few years, we had an incidence of tamponades of less than 1% in paroxysmal atrial fibrillation ablation. (cardiacrhythmnews.com)
Young people with AF with paroxysmal, or intermittent, AF therefore have an increased chance of success with an ablation since their heart has not undergone atrial remodeling yet. (wikipedia.org)

To assess the effectiveness of catheter-based renal denervation for reducing blood pressure in patients with resistant hypertension using a 5 F microtube-irrigated ablation catheter. (scienceopen.com)
Sixty patients with resistant hypertension were divided into two groups: a microtube-irrigated ablation catheter group and a general ablation catheter group. (scienceopen.com)
The microtube-irrigated ablation catheter is more effective in treating hypertension than the general ablation catheter at the 6-month follow up and thus fewer antihypertensive drugs were used in the microtube-irrigated ablation catheter group than in the general ablation catheter group. (scienceopen.com)

Exciting developments in the field of pacemakers has led to the development of electrodes and guide catheters that allow for conduction system pacing in patients with bradycardia and congestive heart failure. (cmrinstitute.org)

BACKGROUND: Because of high readmission rates for patients treated with ablation for atrial fibrillation (AF), there is great value in nurses knowing which risk factors make the largest contribution to readmission. (regionh.dk)
RESULTS: In total, 929 of 1320 (response rate, 70%) eligible patients treated with ablation for AF completed the survey. (regionh.dk)

Anatomy26

Organisms2

Diseases50

Chemicals and Drugs4

Analytical, Diagnostic and Therapeutic Techniques and Equipment65

Phenomena and Processes9

Disciplines and Occupations4

Technology, Industry, Agriculture1

Information Science4

Health Care17

Pulsed-field ablation2

Arrhythmias14

Cryoablation6

Balloon catheter2

Risk of complications3

Imaging during ablation pro1

Perform catheter2

Tachycardia2

Procedure involves4

Outcomes7

Efficacy4

Outcome3

20231

Left atrium4

Antiarrhythmic3

Electrophysiology5

Stroke14

Undergo ablation2

Electrode1

Cryoballoon2

Involves2

Anticoagulation6

Surgical11

Methods3

Fluoroscopy1

Serious complications2

Asked to undergo1

Esophageal7

Tissue12

Pulmonary vein stenosis1

Recurrence rate1

Cardioversion1

Atrioventricular1

Acute3

Systematic review1

Electrophysiologic study2

Procedural complications3

Conclusions2

Symptoms3

Stenosis1

Ventricular fibrillation2

Focal1

Cardiologist3

Persistent4

Treatment9

Cures1

Procedures6

Asymptomatic3

Significantly1

Percutaneous1

Patient2

Heart rhythm2

Medtronic2

Cardiovascular3

Radiofrequency energy1

Adverse1

Afib1

Patient's2

Paroxysmal2

Hypertension3

Conduction system1

Patients treated2