Abstract
Objectives
This was a prospective controlled study to determine the P-wave duration (Pdu) and P-wave dispersion (Pd) in patients with familial Mediterranean fever (FMF).
Methods
The study group consisted of 26 children with uncomplicated FMF and 25 age- and sex-matched healthy controls. We performed electrocardiography (ECG) with Doppler echocardiography on patients and controls. All participants underwent 12-lead electrocardiography under strict standards. Pdu and Pd were computed from a randomly selected beat and from an averaged beat constructed from 12 beats, included in a 10-s ECG.
Results
The left ventricle (LV) dimensions, LV ejection fraction (LVEF), and LV fractional shortening (LVFS) values, left atrium dimension, and aortic dimension were in normal range in both groups. There were significant differences between the groups regarding LV-isovolumic relaxation time (IRT), LV-isovolumic contraction time (ICT), right ventricle (RV)-ICT, RV-IRT, and Pd (all p < 0.0001). However, highly significant positive correlation was detected between LV-ICT, LV-IRT, RV-ICT, RV-IVT, C-reactive protein (CRP), and Pd (r = 0.505, p < 0.0001; r = 0.483, p < 0.0001; r = 0.433, p = 0.001; r = 0.421, p = 0.001; r = 0.452, p = 0.001; r = 0.478, p < 0.0001, respectively).
Conclusions
Uncomplicated FMF children who are continuously treated with colchicine and do not develop amyloidosis have abnormal atrial dispersion and therefore seemingly have an increased electrocardiographic risk of atrial fibrillation.
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References
Topal F, Tanindi A, Kurtoglu HG, Akbulut S, Kucukazman M, Topal FE. QT Dispersion is not increased in Familial Mediterranean fever. J Int Med Res. 2011;39:2006–11.
Fonnesu C, Cerquaglia C, Giovinale M, Curigliano V, Verrecchia E, de Socio G, et al. Familial Mediterranean fever: a review for clinical management. Jt Bone Spine. 2009;76:227–33.
Centola M, Wood G, Frucht DM, Galon J, Aringer M, Farrell C, et al. The gene for familial Mediterranean fever, MEFV, is expressed in early leukocyte development and is regulated in response to inflammatory mediators. Blood. 2000;95:3223–31.
Onen F. Familial Mediterranean fever. Rheumatol Int. 2006;26:489–96.
Ben-Chetrit E, Levy M. Familial Mediterranean fever. Lancet. 1998;351:659–64.
Touitou I, Sarkisian T, Medlej-Hashim M, Tunca M, Livneh A, Cattan D, et al. Country as the primary risk factor for renal amyloidosis in familial Mediterranean fever. Arthritis Rheum. 2007;56:1706–12.
Canpolat U, Dural M, Aytemir K, Akdoğan A, Kaya EB, Sahiner L, et al. Evaluation of various cardiac autonomic indices in patients with familial Mediterranean fever on colchicine treatment. Auton Neurosci. 2012;167:70–4.
Gale A, Levin ME. Pericarditis and auricular fibrillation. Occurrence in Familial Mediterranean fever. Arch Intern Med. 1963;112:234–41.
Michelucci A, Bagliani G, Colella A, Pieragnoli P, Porciani MC, Gensini G, et al. P wave assessment: state of the art update. Card Electrophysiol. 2002;3:215–20.
Pras E, Livneh A, Balow JE Jr, Pras E, Kastner DL, Pras M, et al. Clinical differences between North African and Iraqi Jews with familial Mediterranean fever. Am J Med Genet. 1998;75:216–9.
Sahn DJ, De Maria A, Kisslo J, Weyman A. The committee on M-mode standardization of the American Society of Echocardiography: results of a survey of echocardiographic measurements. Circulation. 1978;58:1072–83.
Devereux RB, Alonso DR, Lutas EM, Gottlieb GJ, Campo E, Sachs I, et al. Echocardiographic assessment of left ventricular hypertrophy: comparison to necropsy findings. Am J Cardiol. 1986;57:450–8.
Myreng Y, Smiseth OA. Assessment of left ventricular relaxation by Doppler echocardiography. Circulation. 1990;81:260–6.
Rigante D, Cantarini L, Imazio M, Lucherini OM, Sacco E, Galeazzi M, et al. Autoinflammatory diseases and cardiovascular manifestations. Ann Med. 2011;43:341–6.
Akcay A, Acar G, Sayarlioglu M, Sokmen A, Kaya H, Ispiroglu M, et al. QT dispersion and transmural dispersion of repolarization in patients with familial Mediterranean fever. Mod Rheumatol. 2009;19:550–5.
Dilaveris PE, Andrikopoulos GK, Metaxas G, Richter DJ, Avgeropoulou CK, Androulakis AM. Effects of ischemia on P wave dispersion and maximum P-wave duration during spontaneous anginal episodes. Pacing Clin Electrophysiol. 1999;22:1640–7.
Acar G, Akcay A, Sayarlioglu M, Sokmen A, Sokmen G, Koroglu S, et al. Assessment of atrial conduction time in patients with familial Mediterranean fever. Pacing Clin Electrophysiol. 2009;32:308–13.
Ben-Zvi I, Livneh A. Chronic inflammation in FMF: markers, risk factors, outcomes and therapy. Nat Rev Rheumatol. 2011;7:105–12.
Baysal T, Peru H, Oran B, Sahin TK, Koksal Y, Karaaslan S. Left ventricular diastolic function evaluated with tissue Doppler imaging in children with familial Mediterranean fever. Clin Rheumatol. 2009;28:23–8.
Wennberg P, Wensley F, Di Angelantonio E, Johansson L, Boman K, Rumley A, et al. Haemostatic and inflammatory markers are independently associated with myocardial infarction in men and women. Thromb Res. 2012;129:68–73.
Sari I, Arican O, Can G, Akdeniz B, Akar S, Birlik M, et al. Assessment of aortic stiffness and ventricular functions in familial Mediterranean fever. Anadolu Kardiyol Derg. 2008;8:271–8.
Nagarakanti R, Ezekowitz M. Diastolic dysfunction and atrial fibrillation. J Interv Card Electrophysiol. 2008;22:111–8.
Schwartz T, Langevitz P, Zemer D, Gazit E, Pras M, Livneh A. Behcet’s disease in familial Mediterranean fever: characterization of the association between the two diseases. Semin Arthritis Rheum. 2000;29:286–95.
Tutar E, Akar N, Atalay S, Yilmaz E, Akar E, Yalcinkaya F. Familial Mediterranean fever gene (MEFV) mutations in patients with rheumatic heart disease. Heart. 2002;87:568–9.
Grimaldi MP, Candore G, Vasto S, Caruso M, Caimi G, Hoffmann E, et al. Role of the pyrin M694V (A2080G) allele in acute myocardial infarction and longevity: astudy in the Sicilian population. J Leukoc Biol. 2006;79:611–5.
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Arslan, D., Oran, B., Yazılıtas, F. et al. P-wave duration and dispersion in children with uncomplicated familial Mediterranean fever. Mod Rheumatol 23, 1166–1171 (2013). https://doi.org/10.1007/s10165-012-0815-6
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DOI: https://doi.org/10.1007/s10165-012-0815-6