Database : MEDLINE
Search on : Accessory and Atrioventricular and Bundle [Words]
References found : 2377 [refine]
Displaying: 1 .. 10   in format [Detailed]

page 1 of 238 go to page                         

  1 / 2377 MEDLINE  
              next record last record
select
to print
Photocopy
Full text

[PMID]: 29269710
[Au] Autor:He Q; Lei S; Jia FP; Gao LY; W X Zhu D
[Ad] Address:Department of Cardiovascular Medicine, The First Affiliated Hospital of Chongqing Medical University.
[Ti] Title:A Simple Method to Differentiate Atrioventricular Node Reentrant Tachycardia from Orthodromic Reciprocating Tachycardia.
[So] Source:Int Heart J;59(1):71-76, 2018 Jan 27.
[Is] ISSN:1349-3299
[Cp] Country of publication:Japan
[La] Language:eng
[Ab] Abstract:Discrimination between atrioventricular node reentry tachycardia (AVNRT) and orthodromic reciprocating tachycardia (ORT) during an electrophysiological study is sometimes challenging. This study aimed to investigate if the difference in the local VA (ventricle-atrium) interval during ventricular entrainment pacing and during tachycardia (DVA, defined as the shortest local VA interval of coronary sinus [CS] during entrainment minus the shortest local VA interval of CS during tachycardia) was different in patients with AVNRT and patients with ORT.Diagnoses of AVNRT or ORT through a concealed accessory pathway (AP) were made according to conventional electrophysiological criteria and ablation results. Entrainment by right ventricular (RV) pacing was performed in each patient before ablation and patients with successful entrainment were included in the study. The DVA was compared between patients with AVNRT and patients with ORT. The DVA in patients with AVNRT was significantly longer than that in patients with ORT (120 ± 20 versus 5.7 ± 9; P < 0.001). In each patient with AVNRT of slow-fast type, fast-slow type, and slow-slow type, the DVA was more than 48 ms. In each patient with ORT using a left free wall accessory pathway (AP), right free wall AP, and septal AP, the DVA was less than 20 ms.DVA was found to be a rapid, useful test in distinguishing patients with AVNRT from those with ORT.
[Mh] MeSH terms primary: Atrioventricular Node/physiopathology
Electrophysiologic Techniques, Cardiac/methods
Heart Conduction System/physiopathology
Tachycardia, Atrioventricular Nodal Reentry/diagnosis
Tachycardia, Sinoatrial Nodal Reentry/diagnosis
[Mh] MeSH terms secundary: Adult
Catheter Ablation/methods
Diagnosis, Differential
Female
Heart Conduction System/surgery
Humans
Male
Middle Aged
Retrospective Studies
Tachycardia, Atrioventricular Nodal Reentry/physiopathology
Tachycardia, Atrioventricular Nodal Reentry/surgery
Tachycardia, Sinoatrial Nodal Reentry/physiopathology
Tachycardia, Sinoatrial Nodal Reentry/surgery
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1802
[Cu] Class update date: 180206
[Lr] Last revision date:180206
[Js] Journal subset:IM
[Da] Date of entry for processing:171223
[St] Status:MEDLINE
[do] DOI:10.1536/ihj.17-002

  2 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 29277686
[Au] Autor:Liu Q; Shehata M; Lan DZ; Ehdaie A; Cingolani E; Chugh SS; Fu G; Jiang C; Wang X
[Ad] Address:Heart Institute, Cedars Sinai Medical Center, Los Angeles, California; Department of Cardiology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Zhejiang, People's Republic of China.
[Ti] Title:Accurate localization and catheter ablation of superoparaseptal accessory pathways.
[So] Source:Heart Rhythm;, 2017 Dec 24.
[Is] ISSN:1556-3871
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:BACKGROUND: There remains some confusion delineating the accurate location and the detailed anatomical relationship between atrioventricular accessory pathways (APs) located in the superoparaseptal region. OBJECTIVE: The purpose of this article was to detail the anatomical relationship and accurate location of APs located in the superoparaseptal region. METHODS: Between May 2009 and November 2016, 11 patients with superoparaseptal APs (SPS-APs) were identified in 129 consecutive patients who underwent catheter ablation for APs in our center. RESULTS: A single SPS-AP was detected in all patients (manifest, n = 5; concealed, n = 6). The location of all 11 APs were precisely identified at the region millimeters superior to the His bundle recording site at the tricuspid annulus (S-HB, n = 6; manifest, n = 4); the area millimeters behind the His bundle recording site, adjacent to the right atrial aspect of the noncoronary aortic cusp (B-HB, n = 2; manifest, n = 1); and the true para-His bundle region (P-HB, n = 3). The electrocardiogram of all 5 manifest APs conformed to the typical "anteroseptal AP" pattern: a positive delta wave in leads I, II, avF, and avL; a narrow positive delta wave in lead V ; and a precordial QRS transition at lead V . All APs were successfully eliminated by catheter ablation. After 54 ± 26 months of follow-up, all patients were free of arrhythmia. CONCLUSION: Three distinct regions are identified for localization of SPS-APs. Careful mapping and a detailed understanding of the anatomy of this region as well as distinct electrocardiographic characteristics are essential to eliminate such APs safely and effectively.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1712
[Cu] Class update date: 180202
[Lr] Last revision date:180202
[St] Status:Publisher

  3 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 29101966
[Au] Autor:Wakabayashi Y; Hayashi T; Mitsuhashi T; Momomura SI
[Ad] Address:Division of Cardiovascular Medicine, Saitama Medical Center, Jichi Medical University, Saitama City, Saitama, Japan.
[Ti] Title:Transition of wide QRS tachycardia with left bundle branch block QRS morphology: What is the mechanism?
[So] Source:Heart Rhythm;14(11):1737-1739, 2017 Nov.
[Is] ISSN:1556-3871
[Cp] Country of publication:United States
[La] Language:eng
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1711
[Cu] Class update date: 171105
[Lr] Last revision date:171105
[St] Status:In-Data-Review

  4 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28838549
[Au] Autor:Di Biase L; Gianni C; Bagliani G; Padeletti L
[Ad] Address:Texas Cardiac Arrhythmia Institute, St. David's Medical Center, 3000 N IH-35, Austin, TX, 78705, USA; Department of Biomedical Engineering, University of Texas, 107 W Dean Keeton Street, Austin, TX, 78712, USA; Arrhythmia Services, Montefiore Medical Center, Albert Einstein College of Medicine, 111
[Ti] Title:Arrhythmias Involving the Atrioventricular Junction.
[So] Source:Card Electrophysiol Clin;9(3):435-452, 2017 Sep.
[Is] ISSN:1877-9190
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:The atrioventricular junction has a central role in electrophysiology, responsible for reentrant and automatic forms of supraventricular tachycardia. During atrioventricular nodal reentry tachycardia, the circuit involves 2 electrophysiologically separate pathways located in the vicinity of the atrioventricular node. Atrioventricular reentry tachycardia is caused by the presence of an accessory pathway located almost anywhere along the atrioventricular groove; the macroreentrant circuit involves the atrioventricular node, the accessory pathway and necessarily portions of atria and ventricles. Junctional tachycardia is a rare form of nonparoxysmal supraventricular tachycardia, secondary to enhanced automaticity or triggered activity. By analyzing a 12-lead electrocardiogram during sinus rhythm and tachycardia, it is possible to accurately diagnose the specific type of supraventricular tachycardia.
[Mh] MeSH terms primary: Accessory Atrioventricular Bundle/physiopathology
Arrhythmias, Cardiac/physiopathology
Atrioventricular Node/physiopathology
Tachycardia/physiopathology
[Mh] MeSH terms secundary: Electrocardiography
Humans
[Pt] Publication type:JOURNAL ARTICLE; REVIEW
[Em] Entry month:1709
[Cu] Class update date: 170920
[Lr] Last revision date:170920
[Js] Journal subset:IM
[Da] Date of entry for processing:170826
[St] Status:MEDLINE

  5 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28838545
[Au] Autor:Padeletti L; Bagliani G
[Ad] Address:Heart and Vessels Department, University of Florence, Largo Brambilla, 3, 50134 Florence, Italy; IRCCS Multimedica, Cardiology Department, Via Milanese, 300, 20099 Sesto San Giovanni, Italy.
[Ti] Title:General Introduction, Classification, and Electrocardiographic Diagnosis of Cardiac Arrhythmias.
[So] Source:Card Electrophysiol Clin;9(3):345-363, 2017 Sep.
[Is] ISSN:1877-9190
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:The conduction system includes a primary pacemaker, the internodal tracts, the atrioventricular node, and the His bundle with the right and left branches. In "emergency" conditions, accessory pacemakers may be triggered. The conduction system produces very low-intensity currents; a surface electrocardiogram (ECG) detects only the big myocardial masses. Electrogenetic mechanisms are reduced automaticity and/or impaired conduction at the base of bradycardias. An increased automaticity and/or reentry phenomenon are at the base of ectopic beats and tachycardias. A "wide QRS" is a ventricular activation time of 120 milliseconds or more. The "laddergram" helps in the fast and reliable ECG interpretation.
[Mh] MeSH terms primary: Arrhythmias, Cardiac/diagnosis
Electrocardiography
Electrophysiologic Techniques, Cardiac
[Mh] MeSH terms secundary: Arrhythmias, Cardiac/physiopathology
Heart Conduction System/physiology
Heart Conduction System/physiopathology
Humans
[Pt] Publication type:JOURNAL ARTICLE; REVIEW
[Em] Entry month:1709
[Cu] Class update date: 170920
[Lr] Last revision date:170920
[Js] Journal subset:IM
[Da] Date of entry for processing:170826
[St] Status:MEDLINE

  6 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28712476
[Au] Autor:Muzhikov V; Vershinina E; Belenky V; Muzhikov R
[Ad] Address:Med Byte Limited, Saint Petersburg, Russia. Electronic address: mujikov_v@mail.ru.
[Ti] Title:Comparative Assessment of the Heart's Functioning by Using the Akabane Test and Classical Methods of Instrumental Examination.
[So] Source:J Acupunct Meridian Stud;10(3):171-179, 2017 Jun.
[Is] ISSN:2093-8152
[Cp] Country of publication:Korea (South)
[La] Language:eng
[Ab] Abstract:Acupuncture physicians have studied the application of reflexotherapy to cardiology. However, no one has investigated the connection of ancient Chinese diagnostic methods with modern tools. A total of 102 patients (54 men and 48 women) with heart pathology, namely, sick-sinus syndrome, Wolff-Parkinson-White syndrome, and atrioventricular blockade, were studied using the usual instrumental methods (transesophageal electrophysiological study of the heart, echocardiography), after which they underwent Akabane thermopuncture testing as in traditional Chinese medicine. The results of cardio examination from one side of the Akabane test with that from the other side were compared by means of a multiple stepwise regression analysis. We revealed the effects on the characteristic pattern of acupuncture channel lesions inherent in a definite heart pathology, i.e., the most vulnerable acupuncture channel (AC), of such factors as disturbances of the contractile, conductive, or automatic heart functions, and changes in the chambers' size or circulation volume. Сhanges in the indices of the left and the right branches of these channels usually reflect the opposing natures of the changes in these indicators, which should be considered in reflexotherapy. The main value of the Akabane test along with the use of mathematical analysis lies in early, quick, and inexpensive detection of the above-mentioned heart disturbances.
[Mh] MeSH terms primary: Atrioventricular Block/diagnosis
Heart/physiopathology
Sick Sinus Syndrome/diagnosis
Wolff-Parkinson-White Syndrome/diagnosis
[Mh] MeSH terms secundary: Acupuncture/methods
Echocardiography/methods
Female
Heart/diagnostic imaging
Heart Conduction System/physiopathology
Humans
Hyperthermia, Induced/methods
Male
Meridians
Reflexotherapy/methods
Sick Sinus Syndrome/diagnostic imaging
Sick Sinus Syndrome/physiopathology
Sinoatrial Node/physiopathology
Wolff-Parkinson-White Syndrome/diagnostic imaging
Wolff-Parkinson-White Syndrome/physiopathology
[Pt] Publication type:COMPARATIVE STUDY; JOURNAL ARTICLE
[Em] Entry month:1708
[Cu] Class update date: 170830
[Lr] Last revision date:170830
[Js] Journal subset:IM
[Da] Date of entry for processing:170718
[St] Status:MEDLINE

  7 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28630174
[Au] Autor:Xue Y; Zhan X; Wu S; Wang H; Liu Y; Liao Z; Deng H; Duan X; Zeng S; Liang D; Elvan A; Fang X; Liao H; Ramdat Misier AR; Smit JJJ; Metzner A; Heeger CH; Liu F; Wang F; Zhang Z; Kuck KH; Yen Ho S; Ouyang F
[Ad] Address:From the Guangdong Cardiovascular Institute, Guangdong Provincial Key Laboratory of Clinical Pharmacology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, China (Y.X., X.Z., S.W., Y.L., Z.L., H.D., S.Z., D.L., X.F., H.L., F.L., F.W., Z.Z.); Department of Pathology, Fuwai Hospital,
[Ti] Title:Experimental, Pathologic, and Clinical Findings of Radiofrequency Catheter Ablation of Para-Hisian Region From the Right Ventricle in Dogs and Humans.
[So] Source:Circ Arrhythm Electrophysiol;10(6), 2017 Jun.
[Is] ISSN:1941-3084
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:BACKGROUND: Ablation of para-Hisian accessory pathway (AP) poses high risks of atrioventricular block. We developed a pacing technique to differentiate the near-field (NF) from far-field His activations to avoid the complication. METHODS AND RESULTS: Three-dimensional mapping of the right ventricle was performed in 15 mongrel dogs and 23 patients with para-Hisian AP. Using different pacing outputs, the NF- and far-field His activation was identified on the ventricular aspect. Radiofrequency application was delivered at the NF His site in 8 (group 1) and the far-field His site in 7 dogs (group 2), followed by pathologic examination after 14 days. NF His activation was captured with 5 mA/1 ms in 10 and 10 mA/1 ms in 5 dogs. In group 1, radiofrequency delivery resulted in complete atrioventricular block in 3, right bundle branch block with HV (His-to-ventricular) interval prolongation in 1, and only right bundle branch block in 2 dogs, whereas no changes occurred in group 2. Pathologic examination in group-1 dogs showed complete or partial necrosis of the His bundle in 4 and complete necrosis of the right bundle branch in 5 dogs. In group 2, partial necrosis in the right bundle branch was found only in 1 dog. Using this pacing technique, the APs were 5.7±1.2 mm away from the His bundle located superiorly in 20 or inferiorly in 3 patients. All APs were successfully eliminated with 1 to 3 radiofrequency applications. No complications and recurrence occurred during a follow-up of 11.8±1.4 months. CONCLUSIONS: Differentiating the NF His from far-field His activations led to a high ablation success without atrioventricular block in para-Hisian AP patients.
[Mh] MeSH terms primary: Accessory Atrioventricular Bundle/surgery
Bundle of His/surgery
Catheter Ablation/methods
Tachycardia, Supraventricular/surgery
[Mh] MeSH terms secundary: Accessory Atrioventricular Bundle/pathology
Accessory Atrioventricular Bundle/physiopathology
Action Potentials
Adolescent
Adult
Animals
Atrioventricular Block/etiology
Atrioventricular Block/physiopathology
Atrioventricular Block/prevention & control
Biopsy
Bundle of His/pathology
Bundle of His/physiopathology
Cardiac Pacing, Artificial
Catheter Ablation/adverse effects
Child
Disease Models, Animal
Dogs
Electrocardiography
Electrophysiologic Techniques, Cardiac
Female
Heart Rate
Humans
Male
Necrosis
Tachycardia, Supraventricular/pathology
Tachycardia, Supraventricular/physiopathology
Time Factors
Treatment Outcome
Young Adult
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1708
[Cu] Class update date: 170814
[Lr] Last revision date:170814
[Js] Journal subset:IM
[Da] Date of entry for processing:170621
[St] Status:MEDLINE

  8 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28612907
[Au] Autor:Kozluk E; Rodkiewicz D; Piatkowska A; Opolski G
[Ti] Title:Safety and efficacy of cryoablation without the use of fluoroscopy.
[So] Source:Cardiol J;, 2017 Jun 14.
[Is] ISSN:1897-5593
[Cp] Country of publication:Poland
[La] Language:eng
[Ab] Abstract:BACKGROUND: Development of electroanatomical systems make it possible to perform ablations without the use of fluoroscopy. The aim of this study was to evaluate the efficacy and safety of cryoablation procedures without the use of fluoroscopy. METHODS: The study group consisted of 45 patients (14 female; age 36 ± 15 years) treated with cryoablation using the EnSite electroanatomical system: 10 with ventricular extrasystoly from the right ventricle, 6 with the arrhythmogenic site near the left coronary artery, 17 patients with Wolff-Parkinson-White syndrome (WPW), 2 patients with atrioventricular nodal reentrant tachycardia (AVNRT) type 2, 7 patients with AVNRT type 1, 3 patients with atrial tachycardia. RESULTS: In 38 of the 45 patients (84%) cryoablation procedure was performed without the use of fluoroscopy. Cryoablation efficacy was 78.9%. In 5 patients unsuccessful cryoablation was continued by radiofrequency applications. Finally, efficacy reached 92.1%. There were no deaths. In one patient small adverse event - right bundle branch block was observed after ablation of para-Hisian accessory pathway. No other adverse events were observed. In the long term follow-up efficacy was 89.5%. CONCLUSIONS: Cryoablation using electroanatomical system without the use of fluoroscopy is a safe and efficient procedure and it is a possible alternative in most patients qualified for cryoablation.
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1706
[Cu] Class update date: 170614
[Lr] Last revision date:170614
[St] Status:Publisher
[do] DOI:10.5603/CJ.a2017.0065

  9 / 2377 MEDLINE  
              first record previous record next record last record
select
to print
Photocopy
Full text

[PMID]: 28588014
[Au] Autor:Liang M; Wang Z; Liang Y; Yang G; Jin Z; Sun M; Han Y
[Ad] Address:From the Department of Cardiology, The General Hospital of Shenyang Military Region, Shenyang, China.
[Ti] Title:Different Approaches for Catheter Ablation of Para-Hisian Accessory Pathways: Implications for Mapping and Ablation.
[So] Source:Circ Arrhythm Electrophysiol;10(6):e004882, 2017 Jun.
[Is] ISSN:1941-3084
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:BACKGROUND: Catheter ablation of para-Hisian accessory pathways (APs) can be challenging because of adjacent conduction tissue. Some different approaches for ablation, including the inferior vena cava approach (IVC-A), the noncoronary cusp approach (NCC-A), or the superior vena cava approach (SVC-A), have been reported. However, when should para-Hisian APs be mapped and ablated by the IVC-A, NCC-A, or SVC-A is not well established. METHODS AND RESULTS: This study included 55 consecutive patients (mean age, 53±11 years, 36 males) with para-Hisian APs. On the basis of the approach resulting in successful ablation, patients were divided into IVC-A, NCC-A, and SVC-A groups. The clinical characteristics, surface ECG, intracardiac electrogram findings, and response to ablation were analyzed. Para-Hisian APs were eliminated by IVC-A in 48 of the 55 (87%) patients. The rates of para-Hisian APs requiring NCC-A (4/55 patients, 7%) and SVC-A (3/55 patients, 6%) were relatively low. During mapping at the para-Hisian region, the local ventricular and atrial potentials were well fused during retrograde AP conduction in 45 of the 48 patients in IVC-A group, 0 of the 4 patients in NCC-A group, and 1 of the 3 patients in SVC-A group, respectively. There was no significant difference in the preexcitation characteristics among the 3 groups. CONCLUSION: Most para-Hisian APs can be safely and effectively ablated by IVC-A, and ablation in the NCC is not an initial or a preferred approach. The degree of local ventriculoatrial fusion in the para-Hisian region during retrograde AP conduction can differentiate or predict the successful ablation site.
[Mh] MeSH terms primary: Accessory Atrioventricular Bundle/surgery
Catheter Ablation/methods
Electrocardiography
Electrophysiologic Techniques, Cardiac
Heart Conduction System/surgery
Tachycardia, Supraventricular/diagnosis
Tachycardia, Supraventricular/surgery
[Mh] MeSH terms secundary: Accessory Atrioventricular Bundle/diagnostic imaging
Accessory Atrioventricular Bundle/physiopathology
Action Potentials
Adult
Female
Heart Conduction System/diagnostic imaging
Heart Conduction System/physiopathology
Heart Rate
Humans
Male
Middle Aged
Predictive Value of Tests
Tachycardia, Supraventricular/physiopathology
Tomography, X-Ray Computed
Treatment Outcome
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1708
[Cu] Class update date: 170814
[Lr] Last revision date:170814
[Js] Journal subset:IM
[Da] Date of entry for processing:170608
[St] Status:MEDLINE
[do] DOI:10.1161/CIRCEP.116.004882

  10 / 2377 MEDLINE  
              first record previous record
select
to print
Photocopy
Full text

[PMID]: 28576781
[Au] Autor:Skov MW; Rasmussen PV; Ghouse J; Hansen SM; Graff C; Olesen MS; Pietersen A; Torp-Pedersen C; Haunsø S; Køber L; Svendsen JH; Holst AG; Nielsen JB
[Ad] Address:From the Laboratory for Molecular Cardiology, The Heart Centre, Rigshospitalet, Copenhagen, Denmark (M.W.S., P.V.R., J.G., M.S.O., S.H., J.H.S., A.G.H., J.B.N.); Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark (S.H., L.K., J.H.S.); Departmen
[Ti] Title:Electrocardiographic Preexcitation and Risk of Cardiovascular Morbidity and Mortality: Results From the Copenhagen ECG Study.
[So] Source:Circ Arrhythm Electrophysiol;10(6), 2017 Jun.
[Is] ISSN:1941-3084
[Cp] Country of publication:United States
[La] Language:eng
[Ab] Abstract:BACKGROUND: The majority of available data on the clinical course of patients with ventricular preexcitation in the ECG originates from tertiary centers. We aimed to investigate long-term outcomes in individuals from a primary care population with electrocardiographic preexcitation. METHODS AND RESULTS: Digital ECGs from 328 638 primary care patients were collected during 2001 to 2011. We identified 310 individuals with preexcitation (age range, 8-85 years). Data on medication, comorbidity, and outcomes were collected from Danish nationwide registries. The median follow-up time was 7.4 years (quartiles, 4.6-10.3 years). Compared with the remainder of the population, patients with preexcitation had higher adjusted hazards of atrial fibrillation (hazard ratio [HR], 3.12; 95% confidence interval [CI], 2.07-4.70) and heart failure (HR, 2.11; 95% CI, 1.27-3.50). Subgroup analysis on accessory pathway location revealed a higher adjusted hazard of heart failure for a right anteroseptal accessory pathway (HR, 5.88; 95% CI, 2.63-13.1). There was no evidence of a higher hazard of death among individuals with preexcitation when looking across all age groups (HR, 1.07; 95% CI, 0.68-1.68). However, a statistically significant ( =0.01) interaction analysis (<65 versus ≥65 years) indicated a higher hazard of death for patients with preexcitation ≥65 years (HR, 1.85; 95% CI, 1.07-3.18). CONCLUSIONS: In this large ECG study, individuals with preexcitation had higher hazards of atrial fibrillation and heart failure. The higher hazard of heart failure seemed to be driven by a right anteroseptal accessory pathway. Among elderly people, we found a statistically significant association between preexcitation and a higher hazard of death.
[Mh] MeSH terms primary: Accessory Atrioventricular Bundle/physiopathology
Atrial Fibrillation/mortality
Electrocardiography
Heart Conduction System/physiopathology
Heart Failure/mortality
Pre-Excitation Syndromes/diagnosis
Pre-Excitation Syndromes/mortality
[Mh] MeSH terms secundary: Action Potentials
Adolescent
Adult
Age Factors
Aged
Aged, 80 and over
Atrial Fibrillation/diagnosis
Atrial Fibrillation/physiopathology
Cause of Death
Child
Denmark/epidemiology
Female
Heart Failure/diagnosis
Heart Failure/physiopathology
Heart Rate
Humans
Male
Middle Aged
Pre-Excitation Syndromes/physiopathology
Predictive Value of Tests
Prevalence
Primary Health Care
Prognosis
Proportional Hazards Models
Registries
Risk Assessment
Risk Factors
Sex Factors
Time Factors
Young Adult
[Pt] Publication type:JOURNAL ARTICLE
[Em] Entry month:1708
[Cu] Class update date: 170814
[Lr] Last revision date:170814
[Js] Journal subset:IM
[Da] Date of entry for processing:170604
[St] Status:MEDLINE


page 1 of 238 go to page                         
   


Refine the search
  Database : MEDLINE Advanced form   

    Search in field  
1  
2
3
 
           



Search engine: iAH v2.6 powered by WWWISIS

BIREME/PAHO/WHO - Latin American and Caribbean Center on Health Sciences Information