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167 results

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Quoted phrase not found in phrase index: "Abnormal PR segment"
Page 1
Electrocardiographic Predictors of Atrial Fibrillation.
Chousou PA, Chattopadhyay R, Tsampasian V, Vassiliou VS, Pugh PJ. Chousou PA, et al. Med Sci (Basel). 2023 Apr 7;11(2):30. doi: 10.3390/medsci11020030. Med Sci (Basel). 2023. PMID: 37092499 Free PMC article. Review.
RESULTS: A total of 115 studies were reported which examined a combination of atrial and ventricular parameters that could be electrocardiographic predictors of AF. Atrial predictors include conduction parameters, such as the PR interval, p-wave index and dispersion, and p …
RESULTS: A total of 115 studies were reported which examined a combination of atrial and ventricular parameters that could be electrocardiog …
Atrial myocardial infarction: A tale of the forgotten chamber.
Lu ML, De Venecia T, Patnaik S, Figueredo VM. Lu ML, et al. Int J Cardiol. 2016 Jan 1;202:904-9. doi: 10.1016/j.ijcard.2015.10.070. Epub 2015 Oct 9. Int J Cardiol. 2016. PMID: 26485186 Review.
Electrocardiographic (ECG) criteria for diagnosing atrial infarction have been described but none have yet to be validated by prospective studies. Atrial ECG patterns include abnormal P-wave morphologies, PR-segment deviations, as well as transient rhythm …
Electrocardiographic (ECG) criteria for diagnosing atrial infarction have been described but none have yet to be validated by prospective st …
Prognostic significance of abnormal P wave morphology and PR-segment displacement after ST-elevation myocardial infarction.
Lu ML, Nwakile C, Bhalla V, De Venecia T, Shah M, Figueredo VM. Lu ML, et al. Int J Cardiol. 2015 Oct 15;197:216-21. doi: 10.1016/j.ijcard.2015.06.055. Epub 2015 Jun 24. Int J Cardiol. 2015. PMID: 26148766
Abnormal P wave, PR depression in II, III and AVF, and elevation in AVR or AVL were associated with increased 1-year mortality (OR 12.49 (5.2-30.0)) as was PR depression in the precordial leads (OR 21.65 (6.82-68.66)). ...CONCLUSION: PR segment …
Abnormal P wave, PR depression in II, III and AVF, and elevation in AVR or AVL were associated with increased 1-year mortality …
Characteristics of Visual Evoked Potential in Different Parts of Visual Impairment.
Dai DK, Yang L, Meng HH, Chen XP, Tao LY. Dai DK, et al. Fa Yi Xue Za Zhi. 2021 Oct 25;37(5):632-638. doi: 10.12116/j.issn.1004-5619.2020.201004. Fa Yi Xue Za Zhi. 2021. PMID: 35187914 Free article. Chinese, English.
SPSS 26.0 software was used to analyze the differences of quantitative (peak time and amplitude) and qualitative indexes (spatial frequency sweep-VEP acuity threshold, and abnormal waveform category and frequency) of the four groups. RESULTS: Compared with healthy eyes, th …
SPSS 26.0 software was used to analyze the differences of quantitative (peak time and amplitude) and qualitative indexes (spatial frequency …
Overlapping obesity-related glomerulopathy and immunoglobulin A nephropathy: clinical and pathologic characteristics and prognosis.
Zhang J, Wang Y, Liu Z, Huang B, Wang X, Xie M, Yu D, Guo R, Wang P. Zhang J, et al. Clin Exp Nephrol. 2021 Aug;25(8):865-874. doi: 10.1007/s10157-021-02045-4. Epub 2021 Apr 2. Clin Exp Nephrol. 2021. PMID: 33811270

Obesity-related focal segmental glomerulosclerosis (O-FSGS) and body mass index (BMI) were significantly associated with poor prognosis (all P < 0.05). CONCLUSIONS: ORG + IgAN should be considered in obese patients who present with metabolic abnormalities and mic

…
Obesity-related focal segmental glomerulosclerosis (O-FSGS) and body mass index (BMI) were significantly associated with poor prognos …
Photoreceptor Manifestations of Primary Mitochondrial Optic Nerve Disorders.
Chang YH, Kang EY, Liu PK, Levi SR, Wang HH, Tseng YJ, Seo GH, Lee H, Yeh LK, Chen KJ, Wu WC, Lai CC, Liu L, Wang NK. Chang YH, et al. Invest Ophthalmol Vis Sci. 2022 May 2;63(5):5. doi: 10.1167/iovs.63.5.5. Invest Ophthalmol Vis Sci. 2022. PMID: 35506936 Free PMC article.
Five of the seven patients with LHON, and three of the six patients with OPA1 also showed a mild amplitude reduction or delayed latency on light-adapted ERG and 30-Hz flicker responses; however, SD-OCT imaging did not show correlated PR abnormalities. Notably, a 7-y …
Five of the seven patients with LHON, and three of the six patients with OPA1 also showed a mild amplitude reduction or delayed latency on l …
Right ventricular infarction: specific requirements of management.
Horan LG, Flowers NC. Horan LG, et al. Am Fam Physician. 1999 Oct 15;60(6):1727-34. Am Fam Physician. 1999. PMID: 10537387 Free article. Review.
Clinical recognition begins with the ventricular electrocardiographic manifestations: inferior left ventricular ischemia (ST segment elevation in leads II, III and aVF), with or without accompanying abnormal Q waves and right ventricular ischemia (ST segment …
Clinical recognition begins with the ventricular electrocardiographic manifestations: inferior left ventricular ischemia (ST segment …
Diagnostic value of electrocardiogram in cardiac tamponade.
Ang KP, Nordin RB, Lee SCY, Lee CY, Lu HT. Ang KP, et al. Med J Malaysia. 2019 Feb;74(1):51-56. Med J Malaysia. 2019. PMID: 30846663 Free article.
The ECG criteria of cardiac tamponade we adopted was as follows: 1) Low QRS voltage in a) the limb leads alone, b) in the precordial leads alone or, c) in all leads, 2) PR segment depression, 3) Electrical alternans, and 4) Sinus tachycardia. ...We calculated the se …
The ECG criteria of cardiac tamponade we adopted was as follows: 1) Low QRS voltage in a) the limb leads alone, b) in the precordial leads a …
PR-Interval Components and Atrial Fibrillation Risk (from the Atherosclerosis Risk in Communities Study).
Smith JW, O'Neal WT, Shoemaker MB, Chen LY, Alonso A, Whalen SP, Soliman EZ. Smith JW, et al. Am J Cardiol. 2017 Feb 1;119(3):466-472. doi: 10.1016/j.amjcard.2016.10.016. Epub 2016 Nov 1. Am J Cardiol. 2017. PMID: 27889043 Free PMC article.
PR-interval >200 ms was considered prolonged and values above the ninety-fifth percentile defined abnormal PR-interval components. ...However, PR-interval components showed varying levels of association with AF (P-wave onset to P-wave peak duration: …
PR-interval >200 ms was considered prolonged and values above the ninety-fifth percentile defined abnormal PR-interv …
Electrocardiographic changes associated with epilepsy beyond heart rate and their utilization in future seizure detection and forecasting methods.
Ufongene C, El Atrache R, Loddenkemper T, Meisel C. Ufongene C, et al. Clin Neurophysiol. 2020 Apr;131(4):866-879. doi: 10.1016/j.clinph.2020.01.007. Epub 2020 Feb 3. Clin Neurophysiol. 2020. PMID: 32066106 Review.
Our results suggest that PWE may be more prone to cardiac conduction abnormalities than healthy controls. During interictal periods, PWE were more likely to have abnormal QTc intervals, ST segment abnormalities, elevated T Waves, early repolarization ( …
Our results suggest that PWE may be more prone to cardiac conduction abnormalities than healthy controls. During interictal periods, …
167 results