Publication list - Publika - Scientific publications from Oslo University Hospital

Publications by John-Peder Escobar Kvitting

72 publications found

Original articles

Kvitting JP, Lindenskov PHH, Moene K (2024)
Supersonic passenger aircraft, the Oedipus Trap and the reluctance to reverse a decision
Tidsskr Nor Laegeforen, 144 (4)
DOI 10.4045/tidsskr.24.0021, PubMed 38506005

Ribic D, Remme EW, Smiseth OA, Massey RJ, Eek CH, Kvitting JP, Gullestad L, Broch K, Russell K (2024)
Non-invasive myocardial work in aortic stenosis: validation and improvement in left ventricular pressure estimation
Eur Heart J Cardiovasc Imaging, 25 (2), 201-212
DOI 10.1093/ehjci/jead227, PubMed 37672652

Persson RM, Aguilera HMD, Kvitting JP, Grong K, Prot VE, Salminen PR, Svenheim B, Leiknes A, Stangeland L, Haaverstad R, Urheim S (2023)
Mitral annular dynamics are influenced by left ventricular load and contractility in an acute animal model
Physiol Rep, 11 (7), e15665
DOI 10.14814/phy2.15665, PubMed 37062589

Törnudd M, Ramström S, Kvitting JP, Alfredsson J, Nyberg L, Björkman E, Berg S (2023)
Platelet Function is Preserved After Moderate Cardiopulmonary Bypass Times But Transiently Impaired After Protamine
J Cardiothorac Vasc Anesth, 37 (7), 1110-1120
DOI 10.1053/j.jvca.2023.03.013, PubMed 37059638

Ravnestad H, Andersen R, Birkeland S, Svalebjørg M, Lingaas PS, Gude E, Gullestad L, Kvitting JP, Broch K, Andreassen AK (2023)
Pulmonary endarterectomy and balloon pulmonary angioplasty in chronic thromboembolic pulmonary hypertension: Comparison of changes in hemodynamics and functional capacity
Pulm Circ, 13 (1), e12199
DOI 10.1002/pul2.12199, PubMed 36788941

Seim BE, Holt MF, Ratajska A, Michelsen A, Ringseth MM, Halvorsen BE, Skjelland M, Kvitting JP, Lundblad R, Krohg-Sørensen K, Osnes LTN, Aukrust P, Paus B, Ueland T (2022)
Markers of extracellular matrix remodeling and systemic inflammation in patients with heritable thoracic aortic diseases
Front Cardiovasc Med, 9, 1073069
DOI 10.3389/fcvm.2022.1073069, PubMed 36606286

Semenova D, Zabirnyk A, Lobov A, Boyarskaya N, Kachanova O, Uspensky V, Zainullina B, Denisov E, Gerashchenko T, Kvitting JP, Kaljusto ML, Thiede B, Kostareva A, Stensløkken KO, Vaage J, Malashicheva A (2022)
Multi-omics of in vitro aortic valve calcification
Front Cardiovasc Med, 9, 1043165
DOI 10.3389/fcvm.2022.1043165, PubMed 36407442

Dumont KA, Dahl Aguilera HM, Persson R, Prot V, Kvitting JP, Urheim S (2022)
Mitral Annular Elasticity Determines Severity of Regurgitation in Barlow's Mitral Valve Disease
J Am Soc Echocardiogr, 35 (10), 1037-1046
DOI 10.1016/j.echo.2022.07.001, PubMed 35842077

Törnudd M, Rodwan Al Ghraoui M, Wahlgren S, Björkman E, Berg S, Kvitting JP, Alfredsson J, Ramström S (2022)
Quantification of platelet function - a comparative study of venous and arterial blood using a novel flow cytometry protocol
Platelets, 33 (6), 926-934
DOI 10.1080/09537104.2021.2019209, PubMed 35073813

Kvitting JP, Beitnes JO, Lundblad R (2021)
Early results after aortic annuloplasty with a complete external Dacron band
Gen Thorac Cardiovasc Surg, 70 (4), 329-336
DOI 10.1007/s11748-021-01695-1, PubMed 34542798

Soknes MD, Lingaas PS, Lundblad R, Kvitting JP (2021)
Total aortic arch replacement using the thoraflex hybrid prosthesis: early- and medium-term results from a Scandinavian center
Scand Cardiovasc J, 55 (5), 308-314
DOI 10.1080/14017431.2021.1970800, PubMed 34463180

Bugge AS, Kvitting JP, Sundset A, Birkeland S (2021)
Lung autotransplantation and extra-anatomic bypass to treat an aortobronchial fistula after previous surgery for aortic coarctation
J Card Surg, 36 (8), 2924-2927
DOI 10.1111/jocs.15660, PubMed 34018253

Törnudd M, Ramström S, Kvitting JP, Alfredsson J, Pihl R, Berg S (2020)
Protamine stimulates platelet aggregation in vitro with activation of the fibrinogen receptor and alpha-granule release, but impairs secondary activation via ADP and thrombin receptors
Platelets, 32 (1), 90-96
DOI 10.1080/09537104.2020.1719992, PubMed 31992110

Holt MF, Seim BE, Øgaard J, Olsen MB, Woldbæk PR, Kvitting JP, Aukrust P, Yndestad A, Mollnes TE, Nilsson PH, Louwe MC, Ranheim T (2019)
Selective and marked decrease of complement receptor C5aR2 in human thoracic aortic aneurysms: a dysregulation with potential inflammatory effects
Open Heart, 6 (2), e001098
DOI 10.1136/openhrt-2019-001098, PubMed 31798913

Bogdanova M, Zabirnyk A, Malashicheva A, Enayati KZ, Karlsen TA, Kaljusto ML, Kvitting JP, Dissen E, Sullivan GJ, Kostareva A, Stensløkken KO, Rutkovskiy A, Vaage J (2019)
Interstitial cells in calcified aortic valves have reduced differentiation potential and stem cell-like properties
Sci Rep, 9 (1), 12934
DOI 10.1038/s41598-019-49016-0, PubMed 31506459

Bothe W, Kvitting JP, Rausch MK, Timek TA, Swanson JC, Liang DH, Walther M, Kuhl E, Ingels NB, Miller DC (2019)
Do annuloplasty rings designed to treat ischemic/functional mitral regurgitation alter left-ventricular dimensions in the acutely ischemic ovine heart?
J Thorac Cardiovasc Surg, 158 (4), 1058-1068
DOI 10.1016/j.jtcvs.2018.12.077, PubMed 30803776

Zabirnyk A, Ferrer MD, Bogdanova M, Pérez MM, Salcedo C, Kaljusto ML, Kvitting JP, Stensløkken KO, Perelló J, Vaage J (2019)
SNF472, a novel anti-crystallization agent, inhibits induced calcification in an in vitro model of human aortic valve calcification
Vascul Pharmacol, 122-123, 106583
DOI 10.1016/j.vph.2019.106583, PubMed 31437530

Bogdanova M, Kostina A, Zihlavnikova Enayati K, Zabirnyk A, Malashicheva A, Stensløkken KO, Sullivan GJ, Kaljusto ML, Kvitting JP, Kostareva A, Vaage J, Rutkovskiy A (2018)
Inflammation and Mechanical Stress Stimulate Osteogenic Differentiation of Human Aortic Valve Interstitial Cells
Front Physiol, 9, 1635
DOI 10.3389/fphys.2018.01635, PubMed 30524301

Dumont KA, Kvitting JP, Karlsen JS, Remme EW, Hausken J, Lundblad R, Fiane AE, Urheim S (2018)
Validation of a Holographic Display for Quantification of Mitral Annular Dynamics by Three-Dimensional Echocardiography
J Am Soc Echocardiogr, 32 (2), 303-316.e4
DOI 10.1016/j.echo.2018.08.010, PubMed 30293779

Ha H, Kvitting JP, Dyverfeldt P, Ebbers T (2018)
4D Flow MRI quantification of blood flow patterns, turbulence and pressure drop in normal and stenotic prosthetic heart valves
Magn Reson Imaging, 55, 118-127
DOI 10.1016/j.mri.2018.09.024, PubMed 30266627

Ha H, Kvitting JP, Dyverfeldt P, Ebbers T (2018)
Validation of pressure drop assessment using 4D flow MRI-based turbulence production in various shapes of aortic stenoses
Magn Reson Med, 81 (2), 893-906
DOI 10.1002/mrm.27437, PubMed 30252155

Kvitting JPE, Hermansson U, Vanhanen I (2018)
Resection of a plasma cell granuloma combining a conventional posterolateral left-sided thoracotomy with a minimally invasive valve approach
Gen Thorac Cardiovasc Surg, 67 (10), 894-896
DOI 10.1007/s11748-018-0986-y, PubMed 30099709

Kvitting JP, Nielsen NE, Vanhanen I, Baranowski J (2018)
Surgical management of outflow tract obstruction after transapical mitral valve implantation
J Card Surg, 33 (9), 545-547
DOI 10.1111/jocs.13771, PubMed 29992655

Johansson MJ, Kvitting JP, Flatebø T, Nicolaysen A, Nicolaysen G, Walther SM (2016)
Inhibition of Constitutive Nitric Oxide Synthase Does Not Influence Ventilation-Perfusion Matching in Normal Prone Adult Sheep With Mechanical Ventilation
Anesth Analg, 123 (6), 1492-1499
DOI 10.1213/ANE.0000000000001556, PubMed 27622722

Kvitting JP, Geiran OR (2016)
Karl Viktor Hall: From In Situ Vein Bypass to the Tilting Disc Heart Valve Prosthesis
Ann Thorac Surg, 102 (5), 1756-1761
DOI 10.1016/j.athoracsur.2016.03.120, PubMed 27772574

Svensson AS, Kvitting JP, Kovesdy CP, Cederholm I, Szabó Z (2016)
Changes in serum cystatin C, creatinine, and C-reactive protein after cardiopulmonary bypass in patients with normal preoperative kidney function
Nephrology (Carlton), 21 (6), 519-25
DOI 10.1111/nep.12630, PubMed 26396066

Stephens EH, Hope TA, Kari FA, Kvitting JP, Liang DH, Herfkens RJ, Miller DC (2015)
Greater asymmetric wall shear stress in Sievers' type 1/LR compared with 0/LAT bicuspid aortic valves after valve-sparing aortic root replacement
J Thorac Cardiovasc Surg, 150 (1), 59-68
DOI 10.1016/j.jtcvs.2015.04.020, PubMed 25956338

Kari FA, Kvitting JP, Stephens EH, Liang DH, Merk DR, Fischbein MP, Mitchell RS, Miller DC (2014)
Tirone David procedure for bicuspid aortic valve disease: impact of root geometry and valve type on mid-term outcomes
Interact Cardiovasc Thorac Surg, 19 (3), 375-81; discussion 381
DOI 10.1093/icvts/ivu123, PubMed 24903440

Stephens EH, Liang DH, Kvitting JP, Kari FA, Fischbein MP, Mitchell RS, Miller DC (2013)
Incidence and progression of mild aortic regurgitation after Tirone David reimplantation valve-sparing aortic root replacement
J Thorac Cardiovasc Surg, 147 (1), 169-77, 178.e1-178.e3
DOI 10.1016/j.jtcvs.2013.09.009, PubMed 24176278

Hope TA, Kvitting JP, Hope MD, Miller DC, Markl M, Herfkens RJ (2013)
Evaluation of Marfan patients status post valve-sparing aortic root replacement with 4D flow
Magn Reson Imaging, 31 (9), 1479-84
DOI 10.1016/j.mri.2013.04.003, PubMed 23706513

Svensson AS, Kovesdy CP, Kvitting JP, Rosén M, Cederholm I, Szabó Z (2013)
Comparison of serum cystatin C and creatinine changes after cardiopulmonary bypass in patients with normal preoperative kidney function
Int Urol Nephrol, 45 (6), 1597-603
DOI 10.1007/s11255-013-0403-5, PubMed 23463154

Kari FA, Liang DH, Kvitting JP, Stephens EH, Mitchell RS, Fischbein MP, Miller DC (2012)
Tirone David valve-sparing aortic root replacement and cusp repair for bicuspid aortic valve disease
J Thorac Cardiovasc Surg, 145 (3 Suppl), S35-40.e1-2
DOI 10.1016/j.jtcvs.2012.11.043, PubMed 23260433

Kvitting JP, Kari FA, Fischbein MP, Liang DH, Beraud AS, Stephens EH, Mitchell RS, Miller DC (2012)
David valve-sparing aortic root replacement: equivalent mid-term outcome for different valve types with or without connective tissue disorder
J Thorac Cardiovasc Surg, 145 (1), 117-26, 127.e1-5; discussion 126-7
DOI 10.1016/j.jtcvs.2012.09.013, PubMed 23083792

Bothe W, Rausch MK, Kvitting JP, Echtner DK, Walther M, Ingels NB, Kuhl E, Miller DC (2012)
How do annuloplasty rings affect mitral annular strains in the normal beating ovine heart?
Circulation, 126 (11 Suppl 1), S231-8
DOI 10.1161/CIRCULATIONAHA.111.084046, PubMed 22965988

Swanson JC, Krishnamurthy G, Itoh A, Kvitting JP, Bothe W, Miller DC, Ingels NB (2012)
Vagal nerve stimulation reduces anterior mitral valve leaflet stiffness in the beating ovine heart
J Biomech, 45 (11), 2007-13
DOI 10.1016/j.jbiomech.2012.04.009, PubMed 22703898

Rausch MK, Bothe W, Kvitting JP, Swanson JC, Miller DC, Kuhl E (2011)
Mitral valve annuloplasty: a quantitative clinical and mechanical comparison of different annuloplasty devices
Ann Biomed Eng, 40 (3), 750-61
DOI 10.1007/s10439-011-0442-y, PubMed 22037916

Bothe W, Kuhl E, Kvitting JP, Rausch MK, Göktepe S, Swanson JC, Farahmandnia S, Ingels NB, Miller DC (2011)
Rigid, complete annuloplasty rings increase anterior mitral leaflet strains in the normal beating ovine heart
Circulation, 124 (11 Suppl), S81-96
DOI 10.1161/CIRCULATIONAHA.110.011163, PubMed 21911823

Tsamis A, Bothe W, Kvitting JP, Swanson JC, Miller DC, Kuhl E (2011)
Active contraction of cardiac muscle: in vivo characterization of mechanical activation sequences in the beating heart
J Mech Behav Biomed Mater, 4 (7), 1167-76
DOI 10.1016/j.jmbbm.2011.03.027, PubMed 21783125

Rausch MK, Bothe W, Kvitting JP, Göktepe S, Miller DC, Kuhl E (2011)
In vivo dynamic strains of the ovine anterior mitral valve leaflet
J Biomech, 44 (6), 1149-57
DOI 10.1016/j.jbiomech.2011.01.020, PubMed 21306716

Dyverfeldt P, Kvitting JP, Carlhäll CJ, Boano G, Sigfridsson A, Hermansson U, Bolger AF, Engvall J, Ebbers T (2011)
Hemodynamic aspects of mitral regurgitation assessed by generalized phase-contrast MRI
J Magn Reson Imaging, 33 (3), 582-8
DOI 10.1002/jmri.22407, PubMed 21563241

Rausch MK, Bothe W, Kvitting JP, Swanson JC, Ingels NB, Miller DC, Kuhl E (2011)
Characterization of mitral valve annular dynamics in the beating heart
Ann Biomed Eng, 39 (6), 1690-702
DOI 10.1007/s10439-011-0272-y, PubMed 21336803

Swanson JC, Krishnamurthy G, Itoh A, Kvitting JP, Bothe W, Craig Miller D, Ingels NB (2011)
Multiple mitral leaflet contractile systems in the beating heart
J Biomech, 44 (7), 1328-33
DOI 10.1016/j.jbiomech.2011.01.006, PubMed 21292268

Bothe W, Kvitting JP, Stephens EH, Swanson JC, Liang DH, Ingels NB, Miller DC (2011)
Effects of different annuloplasty ring types on mitral leaflet tenting area during acute myocardial ischemia
J Thorac Cardiovasc Surg, 141 (2), 345-53
DOI 10.1016/j.jtcvs.2010.10.015, PubMed 21241857

Swanson JC, Krishnamurthy G, Kvitting JP, Miller DC, Ingels NB (2011)
Electromechanical coupling between the atria and mitral valve
Am J Physiol Heart Circ Physiol, 300 (4), H1267-73
DOI 10.1152/ajpheart.00971.2010, PubMed 21278134

Kvitting JP, Bothe W, Göktepe S, Rausch MK, Swanson JC, Kuhl E, Ingels NB, Miller DC (2010)
Anterior mitral leaflet curvature during the cardiac cycle in the normal ovine heart
Circulation, 122 (17), 1683-9
DOI 10.1161/CIRCULATIONAHA.110.961243, PubMed 20937973

Kvitting JP, Dyverfeldt P, Sigfridsson A, Franzén S, Wigström L, Bolger AF, Ebbers T (2010)
In vitro assessment of flow patterns and turbulence intensity in prosthetic heart valves using generalized phase-contrast MRI
J Magn Reson Imaging, 31 (5), 1075-80
DOI 10.1002/jmri.22163, PubMed 20432341

Bothe W, Kvitting JP, Swanson JC, Hartnett S, Ingels NB, Miller DC (2010)
Effects of different annuloplasty rings on anterior mitral leaflet dimensions
J Thorac Cardiovasc Surg, 139 (5), 1114-22
DOI 10.1016/j.jtcvs.2009.12.014, PubMed 20412950

Bothe W, Kvitting JP, Swanson JC, Göktepe S, Vo KN, Ingels NB, Miller DC (2010)
How do annuloplasty rings affect mitral leaflet dynamic motion?
Eur J Cardiothorac Surg, 38 (3), 340-9
DOI 10.1016/j.ejcts.2010.02.011, PubMed 20335042

Göktepe S, Bothe W, Kvitting JP, Swanson JC, Ingels NB, Miller DC, Kuhl E (2009)
Anterior mitral leaflet curvature in the beating ovine heart: a case study using videofluoroscopic markers and subdivision surfaces
Biomech Model Mechanobiol, 9 (3), 281-93
DOI 10.1007/s10237-009-0176-z, PubMed 19890668

Kvitting JP, Sigfridsson A, Wigström L, Bolger AF, Karlsson M (2009)
Analysis of human myocardial dynamics using virtual markers based on magnetic resonance imaging
Clin Physiol Funct Imaging, 30 (1), 23-9
DOI 10.1111/j.1475-097X.2009.00900.x, PubMed 19780762

Kvitting JP, Olin CL (2009)
Clarence Crafoord: a giant in cardiothoracic surgery, the first to repair aortic coarctation
Ann Thorac Surg, 87 (1), 342-6
DOI 10.1016/j.athoracsur.2008.08.072, PubMed 19101336

Kvitting JP, Andersson P, Druvefors P (2008)
A phytobezoar in the acute abdomen
Am J Surg, 197 (2), e21-2
DOI 10.1016/j.amjsurg.2008.02.013, PubMed 18789409

Haraldsson H, Wigström L, Lundberg M, Bolger AF, Engvall J, Ebbers T, Kvitting JP (2008)
Improved estimation and visualization of two-dimensional myocardial strain rate using MR velocity mapping
J Magn Reson Imaging, 28 (3), 604-11
DOI 10.1002/jmri.21471, PubMed 18777541

Dyverfeldt P, Kvitting JP, Sigfridsson A, Engvall J, Bolger AF, Ebbers T (2008)
Assessment of fluctuating velocities in disturbed cardiovascular blood flow: in vivo feasibility of generalized phase-contrast MRI
J Magn Reson Imaging, 28 (3), 655-63
DOI 10.1002/jmri.21475, PubMed 18777557

Kvitting JP, Engvall J, Broqvist M, Franzén S, Andersson M, Ohlsson U, Nielsen NE (2008)
Recurrence of myxoma in the left ventricle with concurrent cerebral fusiform aneurysms after previous atrial myxoma surgery
J Thorac Cardiovasc Surg, 135 (5), 1172-3
DOI 10.1016/j.jtcvs.2007.12.020, PubMed 18455603

Sigfridsson A, Wigström L, Kvitting JP, Knutsson H (2007)
k-t2 BLAST: exploiting spatiotemporal structure in simultaneously cardiac and respiratory time-resolved volumetric imaging
Magn Reson Med, 58 (5), 922-30
DOI 10.1002/mrm.21295, PubMed 17969128

Bolger AF, Heiberg E, Karlsson M, Wigström L, Engvall J, Sigfridsson A, Ebbers T, Kvitting JP, Carlhäll CJ, Wranne B (2007)
Transit of blood flow through the human left ventricle mapped by cardiovascular magnetic resonance
J Cardiovasc Magn Reson, 9 (5), 741-7
DOI 10.1080/10976640701544530, PubMed 17891610

Sigfridsson A, Andersson M, Wigström L, Kvitting JP, Knutsson H (2007)
Improving temporal fidelity in k-t BLAST MRI reconstruction
Med Image Comput Comput Assist Interv, 10 (Pt 2), 385-92
DOI 10.1007/978-3-540-75759-7_47, PubMed 18044592

Sigfridsson A, Kvitting JP, Knutsson H, Wigström L (2007)
Five-dimensional MRI incorporating simultaneous resolution of cardiac and respiratory phases for volumetric imaging
J Magn Reson Imaging, 25 (1), 113-21
DOI 10.1002/jmri.20820, PubMed 17173310

Dyverfeldt P, Sigfridsson A, Kvitting JP, Ebbers T (2006)
Quantification of intravoxel velocity standard deviation and turbulence intensity by generalizing phase-contrast MRI
Magn Reson Med, 56 (4), 850-8
DOI 10.1002/mrm.21022, PubMed 16958074

Kvitting JP, Sandström P, Thorelius L, Kullman E, Borch K, Svanvik J (2006)
Radiofrequency ablation of a liver metastasis complicated by extensive liver necrosis and sepsis caused by gas gangrene
Surgery, 139 (1), 123-5
DOI 10.1016/j.surg.2005.06.019, PubMed 16364726

Kvitting JP, Ebbers T, Wigström L, Engvall J, Olin CL, Bolger AF (2004)
Flow patterns in the aortic root and the aorta studied with time-resolved, 3-dimensional, phase-contrast magnetic resonance imaging: implications for aortic valve-sparing surgery
J Thorac Cardiovasc Surg, 127 (6), 1602-7
DOI 10.1016/j.jtcvs.2003.10.042, PubMed 15173713

Kvitting JP, Ebbers T, Engvall J, Sutherland GR, Wranne B, Wigström L (2004)
Three-directional myocardial motion assessed using 3D phase contrast MRI
J Cardiovasc Magn Reson, 6 (3), 627-36
DOI 10.1081/jcmr-120038692, PubMed 15347127

Kvitting JP, Wigström L, Strotmann JM, Sutherland GR (1999)
How accurate is visual assessment of synchronicity in myocardial motion? An In vitro study with computer-simulated regional delay in myocardial motion: clinical implications for rest and stress echocardiography studies
J Am Soc Echocardiogr, 12 (9), 698-705
DOI 10.1016/s0894-7317(99)70019-2, PubMed 10477413

Strotmann JM, Kvitting JP, Wilkenshoff UM, Wranne B, Hatle L, Sutherland GR (1999)
Anatomic M-mode echocardiography: A new approach to assess regional myocardial function--A comparative in vivo and in vitro study of both fundamental and second harmonic imaging modes
J Am Soc Echocardiogr, 12 (5), 300-7
DOI 10.1016/s0894-7317(99)70050-7, PubMed 10231615

Review articles

Bogdanova M, Zabirnyk A, Malashicheva A, Semenova D, Kvitting JP, Kaljusto ML, Perez MDM, Kostareva A, Stensløkken KO, Sullivan GJ, Rutkovskiy A, Vaage J (2022)
Models and Techniques to Study Aortic Valve Calcification in Vitro, ex Vivo and in Vivo. An Overview
Front Pharmacol, 13, 835825
DOI 10.3389/fphar.2022.835825, PubMed 35721220

Kvitting JP, Dyverfeldt P, Carlhäll CJ, Sigfridsson A, Bolger AF, Ebbers T, Engvall J (2009)
[MR allows a unique possibility to see how the blood flow affects the cardiovascular system]
Lakartidningen, 106 (30-31), 1901-4
PubMed 19739444