Quarterly Review of Literature
January—March 2011
Acquired Long QT Syndrome
Cardiac arrest during laparoscopic Roux-en-Y gastric bypass in a bariatric patient with drug-associated long QT
syndrome.
Woodard G, Brodsky JB, Morton JM.
Obes Surg. 2011 Jan;21(1):134-7.
PMID: 20383601 [PubMed - indexed for MEDLINE]
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Oxidative inactivation of the lipid phosphatase phosphatase and tensin homolog on chromosome ten (PTEN) as a
novel mechanism of acquired long QT syndrome.
Wan X, Dennis AT, Obejero-Paz C, Overholt JL, Heredia-Moya J, Kirk KL, Ficker E.
J Biol Chem. 2011 Jan 28;286(4):2843-52. Epub 2010 Nov 20.
PMID: 21097842 [PubMed - indexed for MEDLINE]
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Brugada Syndrome
Deep inspiration unmasks Brugada syndrome.
Vatasescu RG, Dan M, Dorobantu M.
Heart. 2011 Jan;97(2):167. Epub 2010 Oct 8. No abstract available.
PMID: 20935282 [PubMed - indexed for MEDLINE]
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Identification of six novel SCN5A mutations in Japanese patients with Brugada syndrome.
Nakajima T, Kaneko Y, Saito A, Irie T, Tange S, Iso T, Kurabayashi M.
Int Heart J. 2011;52(1):27-31.
PMID: 21321465 [PubMed - indexed for MEDLINE] Free Article
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Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)
Catecholaminergic polymorphic ventricular tachycardia: important messages from case reports.
van der Werf C, Wilde AA.
Europace. 2011 Jan;13(1):11-3. Epub 2010 Sep 17. No abstract available.
PMID: 20851823 [PubMed - indexed for MEDLINE]
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Efficacy of flecainide in a patient with catecholaminergic polymorphic ventricular tachycardia.
Biernacka EK, Hoffman P.
Europace. 2011 Jan;13(1):129-30. Epub 2010 Aug 26. No abstract available.
PMID: 20798117 [PubMed - indexed for MEDLINE]
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Implanted Cardio Defibrillator (ICD)
The editor's roundtable: Implantable cardioverter-defibrillators in primary prevention of sudden cardiac death and
disparity-related barriers to implementation.
Friedewald VE, Fonarow GC, Olshansky B, Yancy CW, Roberts WC.
Am J Cardiol. 2011 Feb 15;107(4):583-90. No abstract available.
PMID: 21295175 [PubMed - indexed for MEDLINE]
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Supporting Families. Saving Lives.
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Long QT Syndrome
Risk Factors for Recurrent Syncope and Subsequent Fatal or Near-Fatal Events in Children and Adolescents With
Long QT Syndrome.
Liu JF, Jons C, Moss AJ, McNitt S, Peterson DR, Qi M, Zareba W, Robinson JL, Barsheshet A, Ackerman MJ,
Benhorin J, Kaufman ES, Locati EH, Napolitano C, Priori SG, Schwartz PJ, Towbin J, Vincent M, Zhang L,
Goldenberg I; International Long QT Syndrome Registry.
J Am Coll Cardiol. 2011 Feb 22;57(8):941-50.
PMID: 21329841 [PubMed - in process]
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Modelling the long QT syndrome with induced pluripotent stem cells.
Itzhaki I, Maizels L, Huber I, Zwi-Dantsis L, Caspi O, Winterstern A, Feldman O, Gepstein A, Arbel G, Hammerman
H, Boulos M, Gepstein L.
Nature. 2011 Mar 10;471(7337):225-9. Epub 2011 Jan 16.
PMID: 21240260 [PubMed - indexed for MEDLINE]
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Reciprocal control of hERG stability by Hsp70 and Hsc70 with implication for restoration of LQT2 mutant stability.
Li P, Ninomiya H, Kurata Y, Kato M, Miake J, Yamamoto Y, Igawa O, Nakai A, Higaki K, Toyoda F, Wu J, Horie M,
Matsuura H, Yoshida A, Shirayoshi Y, Hiraoka M, Hisatome I.
Circ Res. 2011 Feb 18;108(4):458-68. Epub 2010 Dec 23.
PMID: 21183741 [PubMed - indexed for MEDLINE]
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KCNE1 D85N polymorphism--a sex-specific modifier in type 1 long QT syndrome?
Lahtinen AM, Marjamaa A, Swan H, Kontula K.
BMC Med Genet. 2011 Jan 18;12:11.
PMID: 21244686 [PubMed - indexed for MEDLINE] Free PMC Article
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Development of a high resolution melting method for the detection of genetic variations in Long QT Syndrome.
Millat G, Chanavat V, Créhalet H, Rousson R.
Clin Chim Acta. 2011 Jan 14;412(1-2):203-7. Epub 2010 Sep 17.
PMID: 20851114 [PubMed - indexed for MEDLINE]
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Induced pluripotent stem cells in long-QT syndrome.
Masuda S, Hanazono Y.
N Engl J Med. 2011 Jan 13;364(2):181; author reply 181-2. No abstract available.
PMID: 21226590 [PubMed - indexed for MEDLINE] Free Article
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Nicorandil normalizes prolonged repolarisation in the first transgenic rabbit model with Long-QT syndrome 1 both in
vitro and in vivo.
Biermann J, Wu K, Odening KE, Asbach S, Koren G, Peng X, Zehender M, Bode C, Brunner M.
Eur J Pharmacol. 2011 Jan 10;650(1):309-16. Epub 2010 Oct 17.
PMID: 20959120 [PubMed - indexed for MEDLINE]
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Novel chemical suppressors of long QT syndrome identified by an in vivo functional screen.
Peal DS, Mills RW, Lynch SN, Mosley JM, Lim E, Ellinor PT, January CT, Peterson RT, Milan DJ.
Circulation. 2011 Jan 4;123(1):23-30. Epub 2010 Nov 15.
PMID: 21098441 [PubMed - indexed for MEDLINE]
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SADS Quarterly Research Literature Review 2011 – Q1. Page 2
Risk for life-threatening cardiac events in patients with genotype-confirmed long-QT syndrome and normal-range
corrected QT intervals.
Goldenberg I, Horr S, Moss AJ, Lopes CM, Barsheshet A, McNitt S, Zareba W, Andrews ML, Robinson JL, Locati
EH, Ackerman MJ, Benhorin J, Kaufman ES, Napolitano C, Platonov PG, Priori SG, Qi M, Schwartz PJ, Shimizu W,
Towbin JA, Vincent GM, Wilde AA, Zhang L.
J Am Coll Cardiol. 2011 Jan 4;57(1):51-9.
PMID: 21185501 [PubMed - indexed for MEDLINE]
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DNA structural variants as genetic risk factors for the long QT syndrome.
Rich SS, Hall IM.
J Am Coll Cardiol. 2011 Jan 4;57(1):48-50. No abstract available.
PMID: 21185500 [PubMed - indexed for MEDLINE]
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Screening for copy number variation in genes associated with the long QT syndrome: clinical relevance.
Barc J, Briec F, Schmitt S, Kyndt F, Le Cunff M, Baron E, Vieyres C, Sacher F, Redon R, Le Caignec C, Le Marec
H, Probst V, Schott JJ.
J Am Coll Cardiol. 2011 Jan 4;57(1):40-7.
PMID: 21185499 [PubMed - indexed for MEDLINE]
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Multiple splicing defects caused by hERG splice site mutation 2592+1G>A associated with long QT syndrome.
Stump MR, Gong Q, Zhou Z.
Am J Physiol Heart Circ Physiol. 2011 Jan;300(1):H312-8. Epub 2010 Nov 5.
PMID: 21057041 [PubMed - indexed for MEDLINE]
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Fever-induced life-threatening arrhythmias in children harboring an SCN5A mutation.
Chockalingam P, Rammeloo LA, Postema PG, Hruda J, Clur SA, Blom NA, Wilde AA.
Pediatrics. 2011 Jan;127(1):e239-44. Epub 2010 Dec 6.
PMID: 21135007 [PubMed - indexed for MEDLINE]
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Changes in ventricular repolarization duration during typical daily emotion in patients with Long QT syndrome.
Lane RD, Zareba W, Reis HT, Peterson DR, Moss AJ.
Psychosom Med. 2011 Jan;73(1):98-105. Epub 2010 Dec 23.
PMID: 21183717 [PubMed - indexed for MEDLINE]
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Genotype-Specific QT Correction for Heart Rate and the Risk of Life Threatening Cardiac Events in Adolescents
with the Congenital Long-QT Syndrome.
Barsheshet A, Peterson DR, Moss AJ, Schwartz PJ, Kaufman ES, McNitt S, Polonsky S, Buber J, Zareba W,
Robinson JL, Ackerman MJ, Benhorin J, Towbin JA, Vincent GM, Zhang L, Goldenberg I.
Heart Rhythm. 2011 Mar 9. [Epub ahead of print]
PMID: 21397043 [PubMed - as supplied by publisher]
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R231C mutation in KCNQ1 causes long QT syndrome type 1 and familial atrial fibrillation.
Bartos DC, Duchatelet S, Burgess DE, Klug D, Denjoy I, Peat R, Lupoglazoff JM, Fressart V, Berthet M, Ackerman
MJ, January CT, Guicheney P, Delisle BP.
Heart Rhythm. 2011 Jan;8(1):48-55. Epub 2010 Sep 17.
PMID: 20850564 [PubMed - in process]
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SADS Quarterly Research Literature Review 2011 – Q1. Page 3
Hypertrophic Cardiomyopathy (HCM)
The patient with hypertrophic cardiomyopathy has a family.
Christiaans I, Wilde AA.
Heart. 2011 Feb;97(3):262-3. No abstract available.
PMID: 21189312 [PubMed - indexed for MEDLINE]
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PLN-encoded phospholamban mutation in a large cohort of hypertrophic cardiomyopathy cases: summary of the
literature and implications for genetic testing.
Landstrom AP, Adekola BA, Bos JM, Ommen SR, Ackerman MJ.
Am Heart J. 2011 Jan;161(1):165-71.
PMID: 21167350 [PubMed - indexed for MEDLINE]
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Dilated Cardiomyopathy (DCM)
Effects of n-3 polyunsaturated fatty acids on left ventricular function and functional capacity in patients with dilated
cardiomyopathy.
Nodari S, Triggiani M, Campia U, Manerba A, Milesi G, Cesana BM, Gheorghiade M, Dei Cas L.
J Am Coll Cardiol. 2011 Feb 15;57(7):870-9. Epub 2011 Jan 6.
PMID: 21215550 [PubMed - indexed for MEDLINE]
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DOT1L regulates dystrophin expression and is critical for cardiac function.
Nguyen AT, Xiao B, Neppl RL, Kallin EM, Li J, Chen T, Wang DZ, Xiao X, Zhang Y.
Genes Dev. 2011 Feb 1;25(3):263-74.
PMID: 21289070 [PubMed - indexed for MEDLINE]
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Effects of cardiac resynchronisation therapy on dilated cardiomyopathy with isolated ventricular non-compaction.
Bertini M, Ziacchi M, Biffi M, Biagini E, Rocchi G, Martignani C, Ferlito M, Pasquale F, Cervi E, Branzi A, Rapezzi
C, Boriani G.
Heart. 2011 Feb;97(4):295-300. Epub 2010 Dec 16.
PMID: 21163889 [PubMed - indexed for MEDLINE]
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Adiponectin is associated with abnormal lipid profile and coronary microvascular dysfunction in patients with dilated
cardiomyopathy without overt heart failure.
Giannessi D, Caselli C, Del Ry S, Maltinti M, Pardini S, Turchi S, Cabiati M, Sampietro T, Abraham N, L'abbate A,
Neglia D.
Metabolism. 2011 Feb;60(2):227-33. Epub 2010 Mar 4.
PMID: 20199784 [PubMed - indexed for MEDLINE]
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Miscellaneous
Using induced pluripotent stem cells to investigate cardiac phenotypes in Timothy syndrome.
Yazawa M, Hsueh B, Jia X, Pasca AM, Bernstein JA, Hallmayer J, Dolmetsch RE.
Nature. 2011 Mar 10;471(7337):230-4. Epub 2011 Feb 9.
PMID: 21307850 [PubMed - indexed for MEDLINE]
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Isoproterenol administration during general anesthesia for the evaluation of children with ventricular preexcitation.
Moore JP, Kannankeril PJ, Fish FA.
Circ Arrhythm Electrophysiol. 2011 Feb;4(1):73-8. Epub 2010 Dec 14.
PMID: 21156771 [PubMed - indexed for MEDLINE]
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SADS Quarterly Research Literature Review 2011 – Q1. Page 4
Supraventricular tachycardia induced by treadmill test.
Miranda R, Diez JC, Michael K, Baranchuk A.
Anadolu Kardiyol Derg. 2011 Jan 25;11(1):E1. doi: 10.5152/akd.2011.019. No abstract available.
PMID: 21220237 [PubMed - indexed for MEDLINE] Free Article
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Letter by Baruteau et al regarding article, "Peripartum cardiomyopathy as a part of familial dilated cardiomyopathy".
Baruteau AE, Donal E, Daubert JC.
Circulation. 2011 Jan 18;123(2):e8; author reply e9. No abstract available.
PMID: 21242504 [PubMed - indexed for MEDLINE]
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Fluconazole inhibits hERG K(+) channel by direct block and disruption of protein trafficking.
Han S, Zhang Y, Chen Q, Duan Y, Zheng T, Hu X, Zhang Z, Zhang L.
Eur J Pharmacol. 2011 Jan 10;650(1):138-44. Epub 2010 Oct 15.
PMID: 20951697 [PubMed - indexed for MEDLINE]
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Genetic testing in subjects with no clinical abnormality: the tip of a huge iceberg.
Roden DM.
J Am Coll Cardiol. 2011 Jan 4;57(1):60-2. No abstract available.
PMID: 21185502 [PubMed - indexed for MEDLINE]
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Y1767C, a novel SCN5A mutation, induces a persistent Na+ current and potentiates ranolazine inhibition of Nav1.5
channels.
Huang H, Priori SG, Napolitano C, O'Leary ME, Chahine M.
Am J Physiol Heart Circ Physiol. 2011 Jan;300(1):H288-99. Epub 2010 Nov 12.
PMID: 21076026 [PubMed - indexed for MEDLINE]
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Increased inflammatory response in patients with dilated cardiomyopathy is associated with dyslipidemia: Effects of
statin therapy.
Iakovis P, Anyfantakis ZA, Limas C, Kroupis C, Degiannis D, Cokkinos DV.
Angiology. 2011 Jan;62(1):55-61.
PMID: 21134995 [PubMed - indexed for MEDLINE]
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Diagnosis and management of elite young athletes undergoing arrhythmia intervention.
Kelly J, Kenny D, Martin RP, Stuart AG.
Arch Dis Child. 2011 Jan;96(1):21-4. Epub 2010 Nov 2.
PMID: 21047832 [PubMed - indexed for MEDLINE]
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Automated reporting of QT interval and other issues in the channelopathies.
Jolobe OM.
Arch Dis Child. 2011 Jan;96(1):114-5. Epub 2010 Oct 13. No abstract available.
PMID: 20943800 [PubMed - indexed for MEDLINE]
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Stridor as a neonatal presentation of skeletal muscle sodium channelopathy.
Matthews E, Manzur AY, Sud R, Muntoni F, Hanna MG.
Arch Neurol. 2011 Jan;68(1):127-9.
PMID: 21220685 [PubMed - indexed for MEDLINE]
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SADS Quarterly Research Literature Review 2011 – Q1. Page 5
Take Heart America: A comprehensive, community-wide, systems-based approach to the treatment of cardiac
arrest.
Lick CJ, Aufderheide TP, Niskanen RA, Steinkamp JE, Davis SP, Nygaard SD, Bemenderfer KK, Gonzales L, Kalla
JA, Wald SK, Gillquist DL, Sayre MR, Oski Holm SY, Oakes DA, Provo TA, Racht EM, Olsen JD, Yannopoulos D,
Lurie KG.
Crit Care Med. 2011 Jan;39(1):26-33.
PMID: 20890185 [PubMed - indexed for MEDLINE]
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Genetics of the epilepsies: channelopathies and beyond.
Scheffer IE.
Epilepsia. 2011 Jan;52(1):192-3; discussion 193-6. doi: 10.1111/j.1528-1167.2010.02934.x. No abstract available.
PMID: 21219310 [PubMed - indexed for MEDLINE]
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European guidelines on managing adverse effects of medication for ADHD.
Graham J, Banaschewski T, Buitelaar J, Coghill D, Danckaerts M, Dittmann RW, Döpfner M, Hamilton R, Hollis C,
Holtmann M, Hulpke-Wette M, Lecendreux M, Rosenthal E, Rothenberger A, Santosh P, Sergeant J, Simonoff E,
Sonuga-Barke E, Wong IC, Zuddas A, Steinhausen HC, Taylor E; European Guidelines Group.
Eur Child Adolesc Psychiatry. 2011 Jan;20(1):17-37. Epub 2010 Nov 3.
PMID: 21042924 [PubMed - indexed for MEDLINE] Free PMC Article
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Molecular determinants of human ether-à-go-go-related gene 1 (hERG1) K+ channel activation by NS1643.
Grunnet M, Abbruzzese J, Sachse FB, Sanguinetti MC.
Mol Pharmacol. 2011 Jan;79(1):1-9. Epub 2010 Sep 27.
PMID: 20876384 [PubMed - indexed for MEDLINE]
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Genetic testing for potentially lethal, highly treatable inherited cardiomyopathies/channelopathies in clinical practice.
Tester DJ, Ackerman MJ.
Circulation. 2011 Mar 8;123(9):1021-37. No abstract available.
PMID: 21382904 [PubMed - in process]
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Prevalence and clinical correlates of QT prolongation in patients with hypertrophic cardiomyopathy.
Johnson JN, Grifoni C, Bos JM, Saber-Ayad M, Ommen SR, Nistri S, Cecchi F, Olivotto I, Ackerman MJ.
Eur Heart J. 2011 Feb 22. [Epub ahead of print]
PMID: 21345853 [PubMed - as supplied by publisher]
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Clinical spectrum in a family with tropomyosin-mediated hypertrophic cardiomyopathy and sudden death in
childhood.
Makhoul M, Ackerman MJ, Atkins DL, Law IH.
Pediatr Cardiol. 2011 Feb;32(2):215-20. Epub 2010 Nov 19.
PMID: 21085943 [PubMed - in process]
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Short QT Syndrome
The short QT syndrome: proposed diagnostic criteria.
Gollob MH, Redpath CJ, Roberts JD.
J Am Coll Cardiol. 2011 Feb 15;57(7):802-12.
PMID: 21310316 [PubMed - indexed for MEDLINE]
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SADS Quarterly Research Literature Review 2011 – Q1. Page 6
Sudden Cardiac Arrest/Sudden Cardiac Death
Specific characteristics of sudden death in a mediterranean Spanish population.
Subirana MT, Juan-Babot JO, Puig T, Lucena J, Rico A, Salguero M, Borondo JC, Ordóñez J, Arimany J, Vázquez
R, Badimon L, Thiene G, de Luna AB.
Am J Cardiol. 2011 Feb 15;107(4):622-7. Epub 2010 Dec 22.
PMID: 21184994 [PubMed - indexed for MEDLINE]
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Myocardial fibrosis predicts appropriate device therapy in patients with implantable cardioverter-defibrillators for
primary prevention of sudden cardiac death.
Iles L, Pfluger H, Lefkovits L, Butler MJ, Kistler PM, Kaye DM, Taylor AJ.
J Am Coll Cardiol. 2011 Feb 15;57(7):821-8.
PMID: 21310318 [PubMed - indexed for MEDLINE]
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Systematic review of the incidence of sudden cardiac death in the United States.
Kong MH, Fonarow GC, Peterson ED, Curtis AB, Hernandez AF, Sanders GD, Thomas KL, Hayes DL, Al-Khatib
SM.
J Am Coll Cardiol. 2011 Feb 15;57(7):794-801.
PMID: 21310315 [PubMed - indexed for MEDLINE]
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Pleomorphic ventricular tachycardia and risk for sudden cardiac death.
Liu E, Josephson ME.
Circ Arrhythm Electrophysiol. 2011 Feb;4(1):2-4. No abstract available.
PMID: 21325212 [PubMed - indexed for MEDLINE]
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Non-cardiovascular drugs that inhibit hERG-encoded potassium channels and risk of sudden cardiac death.
van Noord C, Sturkenboom MC, Straus SM, Witteman JC, Stricker BH.
Heart. 2011 Feb;97(3):215-20. Epub 2010 Apr 20.
PMID: 20406763 [PubMed - indexed for MEDLINE]
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Differentiation in the momentary rating of somatic symptoms covaries with trait emotional awareness in patients at
risk for sudden cardiac death.
Lane RD, Carmichael C, Reis HT.
Psychosom Med. 2011 Feb-Mar;73(2):185-92. Epub 2011 Jan 21.
PMID: 21257980 [PubMed - indexed for MEDLINE]
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Relation of atrial and/or ventricular premature complexes on a two-minute rhythm strip to the risk of sudden cardiac
death (the Atherosclerosis Risk in Communities [ARIC] study).
Cheriyath P, He F, Peters I, Li X, Alagona P Jr, Wu C, Pu M, Cascio WE, Liao D.
Am J Cardiol. 2011 Jan 15;107(2):151-5.
PMID: 21211594 [PubMed - indexed for MEDLINE]
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Drowning and sudden cardiac death.
Kenny D, Martin R.
Arch Dis Child. 2011 Jan;96(1):5-8. Epub 2010 Jun 28. No abstract available.
PMID: 20584851 [PubMed - indexed for MEDLINE]
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Prevention of sudden cardiac death in young athletes: controversies and conundrums.
Rowland T.
Med Sport Sci. 2011;56:171-86. Epub 2010 Dec 21. Review.
PMID: 21178373 [PubMed - indexed for MEDLINE]
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SADS Quarterly Research Literature Review 2011 – Q1. Page 7