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Items: 1 to 50 of 53

1.

Biochemical Changes in Irradiated Oral Mucosa: A FTIR Spectroscopic Study.

Ukkonen H, Vuokila S, Mikkonen JJW, Dekker H, Schulten EAJM, Bloemena E, Koistinen A, Valdez TA, Kullaa AM, Singh SP.

Biosensors (Basel). 2019 Jan 13;9(1). pii: E12. doi: 10.3390/bios9010012.

2.

Cardiac Troponin T Concentrations, Reversible Myocardial Ischemia, and Indices of Left Ventricular Remodeling in Patients with Suspected Stable Angina Pectoris: a DOPPLER-CIP Substudy.

Myhre PL, Omland T, Sarvari SI, Ukkonen H, Rademakers F, Engvall JE, Hagve TA, Nagel E, Sicari R, Zamorano JL, Monaghan M, D'hooge J, Edvardsen T, Røsjø H; DOPPLER-CIP Study Group.

Clin Chem. 2018 Sep;64(9):1370-1379. doi: 10.1373/clinchem.2018.288894. Epub 2018 Jun 29.

PMID:
29959147
3.

Frequency and angiographic characteristics of coronary microvascular dysfunction in stable angina: a hybrid imaging study.

Stenström I, Maaniitty T, Uusitalo V, Pietilä M, Ukkonen H, Kajander S, Mäki M, Bax JJ, Knuuti J, Saraste A.

Eur Heart J Cardiovasc Imaging. 2017 Nov 1;18(11):1206-1213. doi: 10.1093/ehjci/jex193.

PMID:
28950300
4.

Prognostic Value of Coronary CT Angiography With Selective PET Perfusion Imaging in Coronary Artery Disease.

Maaniitty T, Stenström I, Bax JJ, Uusitalo V, Ukkonen H, Kajander S, Mäki M, Saraste A, Knuuti J.

JACC Cardiovasc Imaging. 2017 Nov;10(11):1361-1370. doi: 10.1016/j.jcmg.2016.10.025. Epub 2017 May 17.

5.

Protection of coronary circulation: Evaluation by PET perfusion imaging.

Saraste A, Ukkonen H, Knuuti J.

J Nucl Cardiol. 2018 Jun;25(3):897-899. doi: 10.1007/s12350-016-0765-z. Epub 2017 Jan 3. No abstract available.

PMID:
28050860
6.

Oral mucosal epithelial cells express the membrane anchored mucin MUC1.

Ukkonen H, Pirhonen P, Herrala M, Mikkonen JJ, Singh SP, Sormunen R, Kullaa AM.

Arch Oral Biol. 2017 Jan;73:269-273. doi: 10.1016/j.archoralbio.2016.10.019. Epub 2016 Oct 27.

PMID:
27810385
7.

Life-course risk factor levels and coronary artery calcification. The Cardiovascular Risk in Young Finns Study.

Hartiala O, Kajander S, Knuuti J, Ukkonen H, Saraste A, Rinta-Kiikka I, Kainulainen S, Kähönen M, Hutri-Kähönen N, Laitinen T, Lehtimäki T, Viikari JS, Hartiala J, Juonala M, Raitakari OT, Magnussen CG.

Int J Cardiol. 2016 Dec 15;225:23-29. doi: 10.1016/j.ijcard.2016.09.080. Epub 2016 Sep 28.

PMID:
27697667
8.

Incidence of persistent renal dysfunction after contrast enhanced coronary CT angiography in patients with suspected coronary artery disease.

Maaniitty T, Stenström I, Uusitalo V, Ukkonen H, Kajander S, Bax JJ, Saraste A, Knuuti J.

Int J Cardiovasc Imaging. 2016 Oct;32(10):1567-75. doi: 10.1007/s10554-016-0935-8. Epub 2016 Jul 12.

PMID:
27405562
9.

Childhood Psychosocial Factors and Coronary Artery Calcification in Adulthood: The Cardiovascular Risk in Young Finns Study.

Juonala M, Pulkki-Råback L, Elovainio M, Hakulinen C, Magnussen CG, Sabin MA, Burgner DP, Hare DL, Hartiala O, Ukkonen H, Saraste A, Kajander S, Hutri-Kähönen N, Kähönen M, Rinta-Kiikka I, Laitinen T, Kainulainen S, Viikari JS, Raitakari OT.

JAMA Pediatr. 2016 May 1;170(5):466-72. doi: 10.1001/jamapediatrics.2015.4121.

PMID:
26974359
10.

Coronary heart disease risk factors, coronary artery calcification and epicardial fat volume in the Young Finns Study.

Hartiala O, Magnussen CG, Bucci M, Kajander S, Knuuti J, Ukkonen H, Saraste A, Rinta-Kiikka I, Kainulainen S, Kähönen M, Hutri-Kähönen N, Laitinen T, Lehtimäki T, Viikari JS, Hartiala J, Juonala M, Raitakari OT.

Eur Heart J Cardiovasc Imaging. 2015 Nov;16(11):1256-63. doi: 10.1093/ehjci/jev085. Epub 2015 Apr 20.

PMID:
25896357
11.

Effect of spinal cord stimulation on myocardial perfusion reserve in patients with refractory angina pectoris.

Saraste A, Ukkonen H, Varis A, Vasankari T, Tunturi S, Taittonen M, Rautakorpi P, Luotolahti M, Airaksinen KE, Knuuti J.

Eur Heart J Cardiovasc Imaging. 2015 Apr;16(4):449-55. doi: 10.1093/ehjci/jeu276. Epub 2014 Dec 2.

PMID:
25468958
12.

Microstructure of oral epithelial cells as an underlying basis for salivary mucosal pellicle.

Kullaa AM, Asikainen P, Herrala M, Ukkonen H, Mikkonen JJ.

Ultrastruct Pathol. 2014 Dec;38(6):382-6. doi: 10.3109/01913123.2014.944732. Epub 2014 Jul 31.

PMID:
25080145
13.

Absolute flow or myocardial flow reserve for the detection of significant coronary artery disease?

Joutsiniemi E, Saraste A, Pietilä M, Mäki M, Kajander S, Ukkonen H, Airaksinen J, Knuuti J.

Eur Heart J Cardiovasc Imaging. 2014 Jun;15(6):659-65. doi: 10.1093/ehjci/jet274. Epub 2014 Jan 9.

PMID:
24408930
14.

Determining optimal noninvasive parameters for the prediction of left ventricular remodeling in chronic ischemic patients.

Rademakers F, Engvall J, Edvardsen T, Monaghan M, Sicari R, Nagel E, Zamorano J, Ukkonen H, Ebbers T, Di Bello V, Voigt JU, Herbots L, Claus P, D'hooge J.

Scand Cardiovasc J. 2013 Dec;47(6):329-34. doi: 10.3109/14017431.2013.857039.

PMID:
24295289
15.

Alternative Imaging Modalities in Ischemic Heart Failure (AIMI-HF) IMAGE HF Project I-A: study protocol for a randomized controlled trial.

O'Meara E, Mielniczuk LM, Wells GA, deKemp RA, Klein R, Coyle D, Mc Ardle B, Paterson I, White JA, Arnold M, Friedrich MG, Larose E, Dick A, Chow B, Dennie C, Haddad H, Ruddy T, Ukkonen H, Wisenberg G, Cantin B, Pibarot P, Freeman M, Turcotte E, Connelly K, Clarke J, Williams K, Racine N, Garrard L, Tardif JC, DaSilva J, Knuuti J, Beanlands R; IMAGE HF investigators.

Trials. 2013 Jul 16;14:218. doi: 10.1186/1745-6215-14-218.

16.

[Can strokes be prevented by cardiac catheterization procedures?].

Ukkonen H, Lund J, Saraste A.

Duodecim. 2013;129(3):295-301. Review. Finnish.

PMID:
23457778
17.

Adolescence risk factors are predictive of coronary artery calcification at middle age: the cardiovascular risk in young Finns study.

Hartiala O, Magnussen CG, Kajander S, Knuuti J, Ukkonen H, Saraste A, Rinta-Kiikka I, Kainulainen S, Kähönen M, Hutri-Kähönen N, Laitinen T, Lehtimäki T, Viikari JS, Hartiala J, Juonala M, Raitakari OT.

J Am Coll Cardiol. 2012 Oct 9;60(15):1364-70. doi: 10.1016/j.jacc.2012.05.045. Epub 2012 Sep 12.

18.

Cardiac Function, Perfusion, Metabolism, and Innervation following Autologous Stem Cell Therapy for Acute ST-Elevation Myocardial Infarction. A FINCELL-INSIGHT Sub-Study with PET and MRI.

Mäki MT, Koskenvuo JW, Ukkonen H, Saraste A, Tuunanen H, Pietilä M, Nesterov SV, Aalto V, Airaksinen KE, Pärkkä JP, Lautamäki R, Kervinen K, Miettinen JA, Mäkikallio TH, Niemelä M, Säily M, Koistinen P, Savolainen ER, Ylitalo K, Huikuri HV, Knuuti J.

Front Physiol. 2012 Jan 30;3:6. doi: 10.3389/fphys.2012.00006. eCollection 2012.

19.

Clinical value of absolute quantification of myocardial perfusion with (15)O-water in coronary artery disease.

Kajander SA, Joutsiniemi E, Saraste M, Pietilä M, Ukkonen H, Saraste A, Sipilä HT, Teräs M, Mäki M, Airaksinen J, Hartiala J, Knuuti J.

Circ Cardiovasc Imaging. 2011 Nov;4(6):678-84. doi: 10.1161/CIRCIMAGING.110.960732. Epub 2011 Sep 16.

PMID:
21926262
20.

Resting coronary flow velocity in the functional evaluation of coronary artery stenosis: study on sequential use of computed tomography angiography and transthoracic Doppler echocardiography.

Joutsiniemi E, Saraste A, Pietilä M, Ukkonen H, Kajander S, Mäki M, Koskenvuo J, Airaksinen J, Hartiala J, Saraste M, Knuuti J.

Eur Heart J Cardiovasc Imaging. 2012 Jan;13(1):79-85. doi: 10.1093/ejechocard/jer153. Epub 2011 Aug 30.

PMID:
21880607
21.

Recent advances in cardiac imaging for patients with heart failure.

Paterson DI, OMeara E, Chow BJ, Ukkonen H, Beanlands RS.

Curr Opin Cardiol. 2011 Mar;26(2):132-43. doi: 10.1097/HCO.0b013e32834380e7. Review.

PMID:
21297464
22.

Relation between right ventricular function and increased right ventricular [18F]fluorodeoxyglucose accumulation in patients with heart failure.

Mielniczuk LM, Birnie D, Ziadi MC, deKemp RA, DaSilva JN, Burwash I, Tang AT, Davies RA, Haddad H, Guo A, Aung M, Williams K, Ukkonen H, Beanlands RS.

Circ Cardiovasc Imaging. 2011 Jan;4(1):59-66. doi: 10.1161/CIRCIMAGING.109.905984. Epub 2010 Nov 5.

PMID:
21057116
23.

Intrapericardial, but not extrapericardial, fat is an independent predictor of impaired hyperemic coronary perfusion in coronary artery disease.

Bucci M, Joutsiniemi E, Saraste A, Kajander S, Ukkonen H, Saraste M, Pietilä M, Sipilä HT, Teräs M, Mäki M, Airaksinen KE, Hartiala J, Knuuti J, Iozzo P.

Arterioscler Thromb Vasc Biol. 2011 Jan;31(1):211-8. doi: 10.1161/ATVBAHA.110.213827. Epub 2010 Oct 28.

PMID:
21030717
24.

Effects of intracoronary infusion of bone marrow-derived stem cells on pulmonary artery pressure and diastolic function after myocardial infarction.

Miettinen JA, Salonen RJ, Niemelä M, Kervinen K, Säily M, Koistinen P, Savolainen ER, Ukkonen H, Pietilä M, Airaksinen KE, Knuuti J, Mäkikallio TH, Huikuri HV, Ylitalo KV.

Int J Cardiol. 2010 Dec 3;145(3):631-3. doi: 10.1016/j.ijcard.2010.09.064. Epub 2010 Oct 20. No abstract available.

PMID:
20961630
25.

Effects of intracoronary injection of autologous bone marrow-derived stem cells on natriuretic peptides and inflammatory markers in patients with acute ST-elevation myocardial infarction.

Miettinen JA, Ylitalo K, Hedberg P, Kervinen K, Niemelä M, Säily M, Koistinen P, Savolainen ER, Ukkonen H, Pietilä M, Airaksinen KE, Knuuti J, Vuolteenaho O, Mäkikallio TH, Huikuri HV.

Clin Res Cardiol. 2011 Apr;100(4):317-25. doi: 10.1007/s00392-010-0246-3. Epub 2010 Oct 17.

PMID:
20953959
26.

Cardiac positron emission tomography/computed tomography imaging accurately detects anatomically and functionally significant coronary artery disease.

Kajander S, Joutsiniemi E, Saraste M, Pietilä M, Ukkonen H, Saraste A, Sipilä HT, Teräs M, Mäki M, Airaksinen J, Hartiala J, Knuuti J.

Circulation. 2010 Aug 10;122(6):603-13. doi: 10.1161/CIRCULATIONAHA.109.915009. Epub 2010 Jul 26.

PMID:
20660808
27.

Anatomy and function: PET-CT.

Kajander S, Saraste A, Ukkonen H, Knuuti J.

EuroIntervention. 2010 May;6 Suppl G:G87-93. doi: 10.4244/. Review.

PMID:
20542835
28.

Integrated anatomy and viability assessment PET-CT.

Saraste A, Ukkonen H, Kajander S, Knuuti J.

EuroIntervention. 2010 May;6 Suppl G:G132-7. doi: 10.4244/. Review.

PMID:
20542819
29.

Determinants of functional recovery after myocardial infarction of patients treated with bone marrow-derived stem cells after thrombolytic therapy.

Miettinen JA, Ylitalo K, Hedberg P, Jokelainen J, Kervinen K, Niemelä M, Säily M, Koistinen P, Savolainen ER, Ukkonen H, Pietilä M, Airaksinen KE, Knuuti J, Vuolteenaho O, Mäkikallio TH, Huikuri HV.

Heart. 2010 Mar;96(5):362-7. doi: 10.1136/hrt.2009.171694. Epub 2009 Nov 11.

PMID:
19910293
30.

The effect of right ventricular pacing on myocardial oxidative metabolism and efficiency: relation with left ventricular dyssynchrony.

Ukkonen H, Tops L, Saraste A, Naum A, Koistinen J, Bax J, Knuuti J.

Eur J Nucl Med Mol Imaging. 2009 Dec;36(12):2042-8. doi: 10.1007/s00259-009-1200-3.

PMID:
19575197
31.

Quantification of myocardial blood flow will reform the detection of CAD.

Knuuti J, Kajander S, Mäki M, Ukkonen H.

J Nucl Cardiol. 2009 Jul-Aug;16(4):497-506. doi: 10.1007/s12350-009-9101-1. Epub 2009 Jun 3. No abstract available.

PMID:
19495903
32.

Myocardial perfusion quantitation with 15O-labelled water PET: high reproducibility of the new cardiac analysis software (Carimas).

Nesterov SV, Han C, Mäki M, Kajander S, Naum AG, Helenius H, Lisinen I, Ukkonen H, Pietilä M, Joutsiniemi E, Knuuti J.

Eur J Nucl Med Mol Imaging. 2009 Oct;36(10):1594-602. doi: 10.1007/s00259-009-1143-8. Epub 2009 Apr 30. Erratum in: Eur J Nucl Med Mol Imaging. 2010 Apr;37(4):832.

PMID:
19408000
33.

Cardiovascular drug development using radiopharmaceuticals.

Ukkonen H, Yoshinaga K, DaSilva JN, Beanlands RS, Knuuti J.

Curr Pharm Des. 2009;15(9):935-42. Review.

PMID:
19275657
34.

Low radiation dose imaging of myocardial perfusion and coronary angiography with a hybrid PET/CT scanner.

Kajander S, Ukkonen H, Sipilä H, Teräs M, Knuuti J.

Clin Physiol Funct Imaging. 2009 Jan;29(1):81-8. doi: 10.1111/j.1475-097X.2008.00838.x. Epub 2008 Nov 6.

35.

Effects of CRT on myocardial innervation, perfusion and metabolism.

Ukkonen H, Sundell J, Knuuti J.

Europace. 2008 Nov;10 Suppl 3:iii114-7. doi: 10.1093/europace/eun228. Review.

PMID:
18955392
36.

Effects of intracoronary injection of mononuclear bone marrow cells on left ventricular function, arrhythmia risk profile, and restenosis after thrombolytic therapy of acute myocardial infarction.

Huikuri HV, Kervinen K, Niemelä M, Ylitalo K, Säily M, Koistinen P, Savolainen ER, Ukkonen H, Pietilä M, Airaksinen JK, Knuuti J, Mäkikallio TH; FINCELL Investigators.

Eur Heart J. 2008 Nov;29(22):2723-32. doi: 10.1093/eurheartj/ehn436. Epub 2008 Oct 9.

PMID:
18845667
37.

Is ventilatory efficiency (VE/VCO(2) slope) associated with right ventricular oxidative metabolism in patients with congestive heart failure?

Ukkonen H, Burwash IG, Dafoe W, de Kemp RA, Haddad H, Yoshinaga K, Davies RA, Gannon EK, Dasilva JN, Beanlands RS.

Eur J Heart Fail. 2008 Nov;10(11):1117-22. doi: 10.1016/j.ejheart.2008.08.010. Epub 2008 Sep 24.

38.

Trimetazidine, a metabolic modulator, has cardiac and extracardiac benefits in idiopathic dilated cardiomyopathy.

Tuunanen H, Engblom E, Naum A, Någren K, Scheinin M, Hesse B, Juhani Airaksinen KE, Nuutila P, Iozzo P, Ukkonen H, Opie LH, Knuuti J.

Circulation. 2008 Sep 16;118(12):1250-8. doi: 10.1161/CIRCULATIONAHA.108.778019. Epub 2008 Sep 2.

PMID:
18765391
39.

Myocardial fatty acid metabolism and cardiac performance in heart failure.

Tuunanen H, Ukkonen H, Knuuti J.

Curr Cardiol Rep. 2008 Mar;10(2):142-8. Review.

PMID:
18417015
40.

Coronary artery flow velocity profile measured by transthoracic Doppler echocardiography predicts myocardial viability after acute myocardial infarction.

Saraste A, Koskenvuo JW, Saraste M, Pärkkä J, Toikka J, Naum A, Ukkonen H, Knuuti J, Airaksinen J, Hartiala J.

Heart. 2007 Apr;93(4):456-7. Epub 2006 Nov 29.

41.

Free fatty acid depletion acutely decreases cardiac work and efficiency in cardiomyopathic heart failure.

Tuunanen H, Engblom E, Naum A, Någren K, Hesse B, Airaksinen KE, Nuutila P, Iozzo P, Ukkonen H, Opie LH, Knuuti J.

Circulation. 2006 Nov 14;114(20):2130-7. Epub 2006 Nov 6.

PMID:
17088453
42.

Is septal glucose metabolism altered in patients with left bundle branch block and ischemic cardiomyopathy?

Thompson K, Saab G, Birnie D, Chow BJ, Ukkonen H, Ananthasubramaniam K, Dekemp RA, Garrard L, Ruddy TD, Dasilva JN, Beanlands RS.

J Nucl Med. 2006 Nov;47(11):1763-8.

43.

Decreased myocardial free fatty acid uptake in patients with idiopathic dilated cardiomyopathy: evidence of relationship with insulin resistance and left ventricular dysfunction.

Tuunanen H, Engblom E, Naum A, Scheinin M, Någren K, Airaksinen J, Nuutila P, Iozzo P, Ukkonen H, Knuuti J.

J Card Fail. 2006 Oct;12(8):644-52.

PMID:
17045185
44.

Early effects of statin therapy on endothelial function and microvascular reactivity in patients with coronary artery disease.

Ling MC, Ruddy TD, deKemp RA, Ukkonen H, Duchesne L, Higginson L, Williams KA, McPherson R, Beanlands R.

Am Heart J. 2005 Jun;149(6):1137.

PMID:
15976803
45.
46.

Exercise training improves biventricular oxidative metabolism and left ventricular efficiency in patients with dilated cardiomyopathy.

Stolen KQ, Kemppainen J, Ukkonen H, Kalliokoski KK, Luotolahti M, Lehikoinen P, Hämäläinen H, Salo T, Airaksinen KE, Nuutila P, Knuuti J.

J Am Coll Cardiol. 2003 Feb 5;41(3):460-7.

47.

Effect of cardiac resynchronization on myocardial efficiency and regional oxidative metabolism.

Ukkonen H, Beanlands RS, Burwash IG, de Kemp RA, Nahmias C, Fallen E, Hill MR, Tang AS.

Circulation. 2003 Jan 7;107(1):28-31.

PMID:
12515738
48.

Reduced myocardial carbon-11 hydroxyephedrine retention is associated with poor prognosis in chronic heart failure.

Pietilä M, Malminiemi K, Ukkonen H, Saraste M, Någren K, Lehikoinen P, Voipio-Pulkki LM.

Eur J Nucl Med. 2001 Mar;28(3):373-6.

PMID:
11315607
49.

Use of [11C]acetate and [15O]O2 PET for the assessment of myocardial oxygen utilization in patients with chronic myocardial infarction.

Ukkonen H, Knuuti J, Katoh C, Iida H, Sipilä H, Lehikoinen P, Någren K, Voipio-Pulkki LM.

Eur J Nucl Med. 2001 Mar;28(3):334-9.

PMID:
11315601
50.

Myocardial efficiency during levosimendan infusion in congestive heart failure.

Ukkonen H, Saraste M, Akkila J, Knuuti J, Karanko M, Iida H, Lehikoinen P, Någren K, Lehtonen L, Voipio-Pulkki LM.

Clin Pharmacol Ther. 2000 Nov;68(5):522-31.

PMID:
11103755

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