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281 results

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Quoted phrase not found in phrase index: "AV Block Second Degree by ECG Finding"
Page 1
Common questions about pacemakers.
Denay KL, Johansen M. Denay KL, et al. Am Fam Physician. 2014 Feb 15;89(4):279-82. Am Fam Physician. 2014. PMID: 24695448 Free article. Review.
Pacemakers are indicated in patients with certain symptomatic bradyarrhythmias caused by sinus node dysfunction, and in those with frequent, prolonged sinus pauses. Patients with third-degree or complete atrioventricular (AV) block benefit from pacemak …
Pacemakers are indicated in patients with certain symptomatic bradyarrhythmias caused by sinus node dysfunction, and in those with frequent, …
Long-Term Follow-Up of Second-Degree Heart Block in Children.
Epstein R, Liberman L, Silver ES. Epstein R, et al. Pediatr Cardiol. 2023 Oct;44(7):1529-1535. doi: 10.1007/s00246-023-03195-w. Epub 2023 Sep 1. Pediatr Cardiol. 2023. PMID: 37658175
In this study of children with potentially concerning second-degree block, 30% of patients progressed to CHB or required a PM. Second-degree block at maximum sinus rate, a low average heart, and 2:1 block on initial ECG were …
In this study of children with potentially concerning second-degree block, 30% of patients progressed to CHB or require …
Obesity and Cardiac Conduction Block Disease in China.
Liu P, Wang Y, Zhang X, Zhang Z, Zhao N, Ou W, Wang G, Yang X, Li M, Zhang Y, Yang X, Wu S. Liu P, et al. JAMA Netw Open. 2023 Nov 1;6(11):e2342831. doi: 10.1001/jamanetworkopen.2023.42831. JAMA Netw Open. 2023. PMID: 37955899 Free PMC article.
MAIN OUTCOME AND MEASURES: The primary outcome was CCB, which was diagnosed from standard 12-lead electrocardiography. The primary end point included high-grade atrioventricular block (HAVB), complete right bundle branch block, complete left bundle bra …
MAIN OUTCOME AND MEASURES: The primary outcome was CCB, which was diagnosed from standard 12-lead electrocardiography. The primary en …
Assessment of atrioventricular conduction by echocardiography and magnetocardiography in normal and anti-Ro/SSA-antibody-positive pregnancies.
Cuneo BF, Bitant S, Strasburger JF, Kaizer AM, Wakai RT. Cuneo BF, et al. Ultrasound Obstet Gynecol. 2019 Nov;54(5):625-633. doi: 10.1002/uog.20245. Ultrasound Obstet Gynecol. 2019. PMID: 30784137 Free PMC article.
OBJECTIVES: The objectives of this study were, first, to evaluate the association between fetal echocardiographic atrioventricular (AV) and magnetocardiographic (fMCG) PR intervals at different gestational ages (GAs) in normal and anti-Ro/SSA-antibody-positive pregn …
OBJECTIVES: The objectives of this study were, first, to evaluate the association between fetal echocardiographic atrioventricular ( …
ECG variants and cardiac arrhythmias in athletes: clinical relevance and prognostic importance.
Zehender M, Meinertz T, Keul J, Just H. Zehender M, et al. Am Heart J. 1990 Jun;119(6):1378-91. doi: 10.1016/s0002-8703(05)80189-9. Am Heart J. 1990. PMID: 2191578 Review.
Sinus bradycardia and AV block can frequently be observed in athletes, but they do not require attention as long as they are asymptomatic or do not produce pauses exceeding 4 seconds. Persistent rather than transient second-degree AV b …
Sinus bradycardia and AV block can frequently be observed in athletes, but they do not require attention as long as they are a …
Risk Factors Associated With Atrioventricular Block.
Kerola T, Eranti A, Aro AL, Haukilahti MA, Holkeri A, Junttila MJ, Kenttä TV, Rissanen H, Vittinghoff E, Knekt P, Heliövaara M, Huikuri HV, Marcus GM. Kerola T, et al. JAMA Netw Open. 2019 May 3;2(5):e194176. doi: 10.1001/jamanetworkopen.2019.4176. JAMA Netw Open. 2019. PMID: 31125096 Free PMC article.
IMPORTANCE: Pacemaker implantations as a treatment for atrioventricular (AV) block are increasing worldwide. Prevention strategies for AV block are lacking because modifiable risk factors have not yet been identified. ...A total of 6146 communit …
IMPORTANCE: Pacemaker implantations as a treatment for atrioventricular (AV) block are increasing worldwide. Prevention …
The effect of hyperkalaemia on cardiac rhythm devices.
Barold SS, Herweg B. Barold SS, et al. Europace. 2014 Apr;16(4):467-76. doi: 10.1093/europace/eut383. Epub 2014 Jan 23. Europace. 2014. PMID: 24465006 Review.
In this respect, the atria are more susceptible to loss of capture than the ventricles, and (iii) Increased latency (usually with ventricular pacing) manifested by a greater delay of the interval from the pacemaker stimulus to the onset of depolarization. First-degree vent …
In this respect, the atria are more susceptible to loss of capture than the ventricles, and (iii) Increased latency (usually with ventricula …
Usefulness of the resting electrocardiogram in the elderly.
Aronow WS. Aronow WS. Compr Ther. 1992 Nov;18(11):11-6. Compr Ther. 1992. PMID: 1478052 Review.
The ECG is useful in the diagnosis of LV hypertrophy but is less sensitive and less specific than echocardiography in diagnosing LV hypertrophy. ...In the elderly, left bundle branch block, intraventricular conduction defect, Type II second-degree …
The ECG is useful in the diagnosis of LV hypertrophy but is less sensitive and less specific than echocardiography in diagnosi …
Beta-Blocker-Related Atrioventricular Conduction Disorders-A Single Tertiary Referral Center Experience.
Marcu DTM, Adam CA, Dorobanțu DM, Șalaru DL, Sascău RA, Balasanian MO, Macovei L, Arsenescu-Georgescu C, Stătescu C. Marcu DTM, et al. Medicina (Kaunas). 2022 Feb 20;58(2):320. doi: 10.3390/medicina58020320. Medicina (Kaunas). 2022. PMID: 35208643 Free PMC article.
Results: Of the 596 patients (mean age 73.9 8.8 years, 49.2% male), 261 (43.8%) had a third-degree AV block, 92 (15.4%) had a second-degree AV block, 128 (21.5%) had slow atrial fibrillation, 93 (15.6%) had sick sinus syndrome and …
Results: Of the 596 patients (mean age 73.9 8.8 years, 49.2% male), 261 (43.8%) had a third-degree AV block, 92 (15.4%) …
Incidental electrocardiogram abnormalities in children undergoing polysomnography.
Amin A, Mogavero MP, Ferri R, DelRosso LM. Amin A, et al. J Clin Sleep Med. 2021 Dec 1;17(12):2393-2398. doi: 10.5664/jcsm.9440. J Clin Sleep Med. 2021. PMID: 34170243 Free PMC article.
Findings in children without cardiac disease and with first or second degree atrioventricular block were compared to those from children with premature ventricular contractions. ...No statistically significant difference was found between childr …
Findings in children without cardiac disease and with first or second degree atrioventricular block were …
281 results