Johan Heiberg

PhD

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Johan Heiberg

PhD

  • Department of Clinical Medicine - Department of Cardiothoracic and Vascular Surgery
Postal address:
Palle Juul-Jensens Boulevard 69
8200
Aarhus N
Denmark

Email: johan.heiberg@clin.au.dk

Phone: +4521746665

Publications

Long-term neurodevelopmental effects of intraoperative blood pressure during surgical closure of a septal defect in infancy or early childhood

Lauritzen, D. J., Asschenfeldt, B., Evald, L., Hjortdal, V. E. & Heiberg, J., 12 Apr 2021, (E-pub ahead of print) In: Cardiology in the Young. p. 1-7 7 p.

Biatrial ablation vs. Pulmonary vein isolation in atrial fibrillation patients undergoing cardiac surgery: a retrospective study

Hald, M. O., Lauritzen, D. J., Heiberg, J., Juhl, W., Moss, E. & Vodstrup, H. J., Apr 2021, In: Scandinavian Cardiovascular Journal. 55, 2, p. 116-121 6 p.

Left atrial mechanical contraction in discontinuation of anticoagulants after surgical ablation of atrial fibrillation: A response letter

Lauritzen, D. J., Heiberg, J. & Vodstrup, H. J., Mar 2021, In: Journal of Cardiac Surgery. 36, 3, p. 1173

Abnormal Left-Hemispheric Sulcal Patterns in Adults With Simple Congenital Heart Defects Repaired in Childhood

Asschenfeldt, B., Evald, L., Yun, H. J., Heiberg, J., Østergaard, L., Grant, P. E., Hjortdal, V. E., Im, K. & Eskildsen, S. F., 2021, In: Journal of the American Heart Association. 10, 7, e018580.

Preoperative CHA2DS2-VASc Score is Associated With Postoperative Survival Following Surgical Ablation Concomitantly With Other Cardiac Surgery

Lauritzen, D. J., Vodstrup, H. J., Christensen, T. D., Hald, M. O., Christensen, R. & Heiberg, J., 2021, In: Heart, Lung and Circulation. 30, 12, p. 1942-48 7 p.

Point-of-care lung ultrasound in the assessment of patients with COVID-19: A tutorial

Cid, X., Wang, A., Heiberg, J., Canty, D., Royse, C., Li, X., El-Ansary, D., Yang, Y., Haji, K., Haji, D., Denault, A., Tivendale, L., Brooks, K., Hu, X. & Royse, A., Nov 2020, In: Australasian Journal of Ultrasound in Medicine. 23, 4, p. 271-281 11 p.

Reduced biventricular contractility during exercise in adults with small, unrepaired ventricular septal defects: an echocardiographic study

Maagaard, M., Heiberg, J., Redington, A. N. & Hjortdal, V. E., Mar 2020, In: European Journal of Cardio-Thoracic Surgery. 57, 3, p. 574-580 7 p.

Cardiopulmonary dysfunction in adults with a small, unrepaired ventricular septal defect: A long-term follow-up

Eckerström, F., Rex, C. E., Maagaard, M., Heiberg, J., Rubak, S., Redington, A. & Hjortdal, V. E., 2020, In: International Journal of Cardiology. 306, p. 168-174 7 p.

Disappearance of the shunt and lower cardiac index during exercise in small, unrepaired ventricular septal defects

Maagaard, M., Eckerström, F., Heiberg, J., Asschenfeldt, B., Ringgaard, S. & Hjortdal, V. E., 2020, In: Cardiology in the Young. 30, 4, p. 526-532 7 p.

Discontinuation of anticoagulants after successful surgical ablation of atrial fibrillation

Lauritzen, D. J., Vodstrup, H. J., Christensen, T. D., Hald, M. O., Christensen, R. & Heiberg, J., 2020, In: Journal of Cardiac Surgery. 35, 9, p. 2216-2223 8 p.

Neuropsychological Status and Structural Brain Imaging in Adults With Simple Congenital Heart Defects Closed in Childhood

Asschenfeldt, B., Evald, L., Heiberg, J., Salvig, C., Østergaard, L., Dalby, R. B., Eskildsen, S. F. & Hjortdal, V. E., 2020, In: Journal of the American Heart Association. 9, 11, e015843.

A randomized trial of desflurane or sevoflurane on postoperative quality of recovery after knee arthroscopy

Boggett, S., Ou-Young, J., Heiberg, J., De Steiger, R., Richardson, M., Williams, Z. & Royse, C., Aug 2019, In: PLOS ONE. 14, 8, e0220733.

Reply to the "Letter to the Editor" by Dr. Lin

Heiberg, J. & Hjortdal, V. E., 1 Mar 2019, In: International Journal of Cardiology. 278, p. 94

One-year results of the pilot multicentre randomised trial of preoperative focused cardiac ultrasound in hip fracture surgery

Canty, D. J., Heiberg, J., Yang, Y., Royse, A. G., Margale, S., Nanjappa, N., Scott, D. A., Maier, A. B., Sessler, D. I., Chuan, A., Palmer, A. J., Bucknill, A., French, C. J. & Royse, C. F., Mar 2019, In: Anaesthesia and Intensive Care. 47, 2, p. 207-208 2 p.

Heart rate variability is impaired in adults after closure of ventricular septal defect in childhood: A novel finding associated with right bundle branch block

Heiberg, J., Eckerström, F., Rex, C. E., Maagaard, M., Mølgaard, H., Redington, A., Gatzoulis, M. & Hjortdal, V. E., 1 Jan 2019, In: International Journal of Cardiology. 274, p. 88-92 5 p.

Compromised general intellectual functioning in adults with repaired atrial septal defect

Arlander, B. A., Heiberg, J., Eskildsen, S. F., Østergaard, L., Evald, L. & Hjortdal, V. E., 2019.

Compromised general intellectual functioning in adults with repaired atrial septal defect

Arlander, B. A., Heiberg, J., Eskildsen, S. F., Østergaard, L., Evald, L. & Hjortdal, V. E., 2019, In: World Journal for Pediatric and Congenital Heart Surgery. 10, 2, p. NP37 1 p.

Disappearance of the shunt in small, unrepaired ventricular septal defects during exercise

Maagaard, M. Ø., Eckerström, F. C. A., Heiberg, J., Arlander, B. A., Ringgaard, S. & Hjortdal, V. E., 2019, In: World Journal for Pediatric and Congenital Heart Surgery. 10, 2, p. NP13

Disappearance of the shunt in small, unrepaired ventricular septal defects during exercise

Maagaard, M. Ø., Eckerström, F. C. A., Heiberg, J., Arlander, B. A., Ringgaard, S. & Hjortdal, V. E., 2019.

Impaired executive function in adults with a repaired atrial septal defect

Asschenfeldt, B., Evald, L., Eskildsen, S. F., Heiberg, J., Østergaard, L. & Hjortdal, V. E., 2019, In: Circulation. 140, Suppl 1, 1 p., A13312.

Outcomes in young adults after surgical closure of a ventricular septal defect in infancy or early childhood: A long-term follow-up

Heiberg, J., 2019

Outcomes in young adults after surgical colosure of a ventricular septal defect in infancy or early childhood: a long-term follow-up

Heiberg, J., 2019, Aarhus: Faculty of Health, Aarhus University.

Reducing readmission to hospital after heart surgery

Hoffmann, T., Ilkjær, C., Heiberg, J. & Hjortdal, V. E., 2019.

Reducing readmission to hospital after heart surgery

Hoffmann, T., Ilkjær, C., Heiberg, J. & Hjortdal, V. E., 2019.

Biventricular morphology in adults born with a ventricular septal defect

Maagaard, M., Heiberg, J., Eckerström, F., Asschenfeldt, B., Rex, C. E., Ringgaard, S. & Hjortdal, V. E., Dec 2018, In: Cardiology in the Young. 28, 12, p. 1379-1385 7 p.

Pilot multi-centre randomised trial of the impact of pre-operative focused cardiac ultrasound on mortality and morbidity in patients having surgery for femoral neck fractures (ECHONOF-2 pilot)

Canty, D. J., Heiberg, J., Yang, Y., Royse, A. G., Margale, S., Nanjappa, N., Scott, D., Maier, A., Sessler, D. I., Chuan, A., Palmer, A., Bucknill, A., French, C. & Royse, C. F., Apr 2018, In: Anaesthesia. 73, 4, p. 428-437 10 p.

Exercise performance after salbutamol inhalation in non-asthmatic, non-athlete individuals: a randomised, controlled, cross-over trial

Eckerström, F., Rex, C. E., Maagaard, M., Rubak, S., Hjortdal, V. E. & Heiberg, J., 2018, In: BMJ Open Sport & Exercise Medicine. 4, 1, p. e000397

Neurodevelopmental challenges in adults operated for septal defects in childhood

Arlander, B. A., Heiberg, J., Eskildsen, S. F., Østergaard, L., Evald, L. & Hjortdal, V. E., 2018, In: Circulation. 138, Suppl 1, p. A14641

Surgical closure of a ventricular septal defect in early childhood leads to altered pulmonary function in adulthood: A long-term follow-up

Rex, C. E., Eckerström, F., Heiberg, J., Maagaard, M., Rubak, S., Redington, A. & Hjortdal, V. E., 2018, In: International Journal of Cardiology. 274, p. 100-105 6 p.

Validation of the cognitive recovery assessments with the Postoperative Quality of Recovery Scale in patients with low-baseline cognition

Bowyer, A. J., Heiberg, J., Sessler, D. I., Newman, S., Royse, A. G. & Royse, C. F., 2018, In: Anaesthesia. 73, 11, p. 1382-1391 10 p.

Dynamic bicycle exercise to assess cardiac output at multiple exercise levels during magnetic resonance imaging

Heiberg, J., Arlander, B. A., Sørensen, M. M. & Ringgaard, S., 27 Jul 2017, In: Clinical Imaging. 46, p. 102-107 6 p.

Effect of Prolonged Targeted Temperature Management on Left Ventricular Myocardial Function after Out-of-Hospital Cardiac Arrest - A Randomised, Controlled Trial

Grejs, A. M., Nielsen, B. R. R., Juhl-Olsen, P., Gjedsted, J., Sloth, E., Heiberg, J., Frederiksen, C. A., Jeppesen, A. N., Duez, C. H. V., Hamre, P. D., Søreide, E. & Kirkegaard, H., Jun 2017, In: Resuscitation. 115

Small, unrepaired ventricular septal defects reveal poor exercise capacity compared with healthy peers: A prospective, cohort study

Sørensen, M. M., Heiberg, J. & Hjortdal, V. E., 15 Jan 2017, In: International Journal of Cardiology. 227, p. 631-634 4 p.

Corrigendum to "Small, unrepaired ventricular septal defects reveal poor exercise capacity compared with healthy peers: A prospective, cohort study" [Int. J. Cardiol. 227 (2017) 631-634]

Maagaard, M., Heiberg, J. & Hjortdal, V. E., 2017, In: International Journal of Cardiology.

Does functional capacity depend on the size of the shunt? A prospective, cohort study of adults with small, unrepaired ventricular septal defects†

Sørensen, M. M., Heiberg, J., Arlander, B. A., Ringgaard, S. & Hjortdal, V. E., 2017, In: European Journal of Cardio-Thoracic Surgery. 51, 4, p. 722-727 6 p.

Early, dedicated follow-up and treatment of pleural effusions enhance the recovery rate after open cardiac surgery: results from a randomized, clinical trial

Hansen, L. S., Hjortdal, V. E., Jakobsen, C-J., Heiberg, J., Maagaard, M. & Sloth, E., 2017, In: European Journal of Cardio-Thoracic Surgery. 51, 1, p. 58-66 9 p.

Evaluation of respiratory function in adults born with a ventricular septal defect - The VENTI trial

Eckerström, F. C. A., Rex, C. E., Sørensen, M. M., Heiberg, J. & Hjortdal, V. E., 2017.

Exercise-based cardiac rehabilitation in surgically treated type-A aortic dissection patients

Simonsen, S. F., Heiberg, J., Hjortdal, V. E. & Laustsen, S., 2017, In: Scandinavian Cardiovascular Journal. 51, 2, p. 99-105 7 p.

Impaired cardiac output and increased retrograde pulmonary flow during exercise in adults operated for ventricular septal defect in childhood

Arlander, B. A., Heiberg, J., Ringgaard, S., Sørensen, M. M., Redington, A. N. & Hjortdal, V. E., 2017.

Impaired cardiac output during exercise in adults operated for ventricular septal defect in childhood: a hitherto unrecognised pathophysiological response

Arlander, B. A., Heiberg, J., Ringgaard, S., Sørensen, M. M., Redington, A. & Hjortdal, V. E., 2017, In: Cardiology in the Young. 27, 8, p. 1591-1598 8 p.

Impaired ventilatory efficiency after closure of atrial or ventricular septal defect

Heiberg, J., Nyboe, C. & Hjortdal, V. E., 2017, In: Scandinavian Cardiovascular Journal. 51, 4, p. 221-27 7 p.

LONG-TERM PULMONARY FUNCTION IN VENTRICULAR SEPTAL DEFECT OPERATED ADULTS – THE VENTI TRIAL

Eckerström, F. C. A., Rex, C. E., Sørensen, M. M., Heiberg, J., Rubak, S. L. M. & Hjortdal, V. E., 2017.

Long-term morphological changes of the right ventricle in adults operated for ventricular septal defects

Sørensen, M. M., Heiberg, J., Eckerström, F. C. A., Arlander, B. A., Ringgaard, S. & Hjortdal, V. E., 2017.

Long-term pulmonary function in ventricular septal defect operated adults - the Venti Trial

Eckerström, F. C. A., Rex, C. E., Sørensen, M. M., Heiberg, J., Rubak, S. & Hjortdal, V. E., 2017.

Lung function in adults with persistent small ventricular septal defects - the VENTI trial

Rex, C. E., Eckerström, F. C. A., Sørensen, M. M., Heiberg, J., Rubak, S. L. M. & Hjortdal, V. E., 2017.

Permanent chronotropic impairment after closure of atrial or ventricular septal defect

Heiberg, J., Nyboe, C. & Hjortdal, V. E., 2017, In: Scandinavian Cardiovascular Journal. 51, 5, p. 271-276 6 p.

The Cardiopulmonary Effect of Bronchodilation on Adult Ventricular Septal Defect Patients – The VENTI Trial

Rex, C. E., Eckerström, F. C. A., Sørensen, M. M., Heiberg, J. & Hjortdal, V. E., 2017.

The effect of congenital heart disease on cerebral function and comorbidity in adulthood

Arlander, B. A., Heiberg, J., Østergaard, L., Ringgaard, S. & Hjortdal, V. E., 2017.

Ventricular morphology in adults born with a ventricular septal defect

Sørensen, M. M., Heiberg, J., Eckerström, F. C. A., Arlander, B. A., Rex, C. E., Ringgaard, S. & Hjortdal, V. E., 2017.

Citric Acid Cycle Metabolites Predict the Severity of Myocardial Stunning and Mortality in Newborn Pigs

Hyldebrandt, J. A., Støttrup, N. B., Frederiksen, C. A., Heiberg, J., Dupont Birkler, R. I., Johannsen, M., Schmidt, M. R. & Ravn, H. B., 12 Oct 2016, In: Pediatric Critical Care Medicine. 17, 12, p. e567-e574 8 p.

Health-related Quality-of-life After Transapical Transcatheter Aortic Valve Implantation

Rex, C. E., Heiberg, J., Klaaborg, K-E. & Hjortdal, V. E., 10 Sep 2016, In: Scandinavian Cardiovascular Journal. 50, 5-6, p. 377-382 6 p.

Improved cardiac function and exercise capacity following correction of pectus excavatum: a review of current literature

Sørensen, M. M. & Heiberg, J., Sep 2016, In: Annals of Cardiothoracic Surgery. 5, 5, p. 485-492 8 p.

A small ventricular septal defect - Not an innocent bystander

Sørensen, M. M., Heiberg, J. & Hjortdal, V. E., 2016.

Do small, open ventricular septum defects affect the cardiopulmonary exercise capacity?

Sørensen, M. M., Heiberg, J. & Hjortdal, V. E., 2016.

Exercise-revealed hemodynamic abnormalities in young adults operated for ventricular septal defect in early childhood

Arlander, B. A., Heiberg, J., Ringgaard, S., Sørensen, M. M. & Hjortdal, V. E., 2016.

Hemodynamic disturbances during exercise in young adults operated for ventricular septal defect in early childhood

Arlander, B. A., Heiberg, J., Ringgaard, S., Sørensen, M. M. & Hjortdal, V. E., 2016.

Mind the gap: Follow-up after cardiac surgery

Hansen, L. S., Heiberg, J., Sørensen, M. M., Jakobsen, C-J., Sloth, E. & Hjortdal, V. E., 2016.

Postoperative right bundle branch block after closure of ventricular septal defect predicts lower peak heart rate in adulthood

Heiberg, J., Redington, A. & Hjortdal, V. E., 23 Nov 2015, In: International Journal of Cardiology. 204, p. 40-41 2 p.

Severe Pulmonary Valve Regurgitation 40 Years After Blunt Chest Trauma

Simonsen, S. F., Heiberg, J. & Hjortdal, V. E., Oct 2015, In: Annals of Thoracic Surgery. 100, 4, p. 1458-9 2 p.

Exercise capacity and cardiac function after surgical closure of ventricular septal defect - Is there unrecognized long-term morbidity?

Heiberg, J., Redington, A. & Hjortdal, V. E., 28 Aug 2015, In: International Journal of Cardiology. 201, p. 590-594 5 p.

Anomalous origin of the right coronary artery with an interarterial course and intramural part

Simonsen, S. F., Heiberg, J., Byg, J. & Hjortdal, V. E., 28 Jul 2015, In: International Journal of Surgery Case Reports. 14, p. 92-94 3 p.

Effects of Milrinone and Epinephrine or Dopamine on Biventricular Function and Haemodynamics in Right Heart Failure after Pulmonary Regurgitation

Hyldebrandt, J. A., Agger, P., Sivén, E., Wemmelund, K. B., Heiberg, J., Frederiksen, C. A. & Ravn, H. B., 19 Jun 2015, In: A J P: Heart and Circulatory Physiology (Online). 309, 5, p. H860-H866 6 p.

Abnormal ventilatory response to exercise in young adults operated for ventricular septal defect in early childhood: A long-term follow-up

Heiberg, J., Petersen, A. K., Laustsen, S. & Hjortdal, V. E., 15 May 2015, In: International Journal of Cardiology. 194, p. 2-6 5 p.

Cardiac Output during Exercise can be Reliably Estimated by Ventilatory Gas Exchange: a Validation Study

Arlander, B. A., Petersen, A. K., Heiberg, J., Ringgaard, S. & Hjortdal, V. E., 2015.

Cardiac output during exercise in young adults operated for ventricular septal defect in early childhood

Arlander, B. A., Heiberg, J., Ringgaard, S. & Hjortdal, V. E., 2015.

Comparable survival rates after transapical transcatheter aortic valve replacement and surgical aortic valve replacement in low-risk patients: a prospective randomized trial

Rex, C. E., Heiberg, J., Klaaborg, K-E. & Hjortdal, V. E., 2015.

Effects of Milrinone, Epinephrine and Dopamine on Biventricular Function and Haemodynamics in Right Ventricular Failure after Pulmonary Artery Banding

Hyldebrandt, JA., Siven, M. E., Agger, P., Frederiksen, C. A., Heiberg, J., Wemmelund, K. & Ravn, H. B., 2015, In: American Journal of Physiology: Heart and Circulatory Physiology. 309, 1, p. H206-12 6 p.

Haemodynamic response to exercise in Young adults operated for ventricular septal defect in early childhood: an evaluation by real-time MRI

Arlander, B. A., Heiberg, J., Ringgaard, S. & Hjortdal, V. E., 2015.

Hemodynamics during exercise in adults with small, unrepaired ventricular septum defects

Sørensen, M. M., Petersen, A. K., Heiberg, J. & Hjortdal, V. E., 2015.

High intensity exercise test and cardiac rehabilitation in patients treated surgically for acute aortic dissection

Simonsen, S. F., Heiberg, J., Laustsen, S. & Hjortdal, V. E., 2015.

Point-of-Care Clinical Ultrasound for Medical Students

Heiberg, J., Hansen, L. S., Wemmelund, K., Sørensen, A. H., Ilkjær, C., Cloete, E., Nolte, D., Roodt, F., Dyer, R., Swanevelder, J. & Sloth, E., 2015, In: Ultrasound International Open. 1, p. E58-66 9 p.

Reduced pulmonary function in young adults operated for ventricular septal defect in early childhood: a long-term follow-up

Heiberg, J., Laustsen, S., Petersen, A. K. & Hjortdal, V. E., 2015.

Vo2max Test and Cardiac Rehabilitation in Patients Treated Surgically for Acute Aortic Dissection

Simonsen, S. F., Heiberg, J., Laustsen, S. & Hjortdal, V. E., 2015.

Structural and functional alterations of the right ventricle are common in adults operated for ventricular septal defect as toddlers

Heiberg, J., Ringgaard, S., Schmidt, M. R., Redington, A. & Hjortdal, V. E., 31 Dec 2014, In: European Heart Journal Cardiovascular Imaging. 16, 5, p. 483-89 7 p.

Inotropic Therapy for Right Ventricular Failure in Newborn Piglets: Effect on Contractility, Hemodynamics, and Interventricular Interaction

Hyldebrandt, JA., Frederiksen, C. A., Heiberg, J., Larsen, S. R., Redington, A. N., Schmidt, M. R. & Ravn, H. B., Sep 2014, In: Pediatric Critical Care Medicine. 15, 7, p. 327-33 6 p.

Long-Term Outcome after Transcatheter Closure of Postinfarction Ventricular Septal Rupture

Heiberg, J., Hjortdal, V. E. & Nielsen-Kudsk, J. E., 25 Aug 2014, In: Journal of Interventional Cardiology. 27, 5, p. 509-515 7 p.

Cardiac output during exercise in young adults operated for ventricular septal defect as infants

Arlander, B. A., Heiberg, J., Petersen, A. K., Ringgaard, S. & Hjortdal, V. E., 2014.

Disrupted right ventricular force-frequency relationships in adults operated for ventricular septal defect as toddlers: Abnormal peak force predicts peak oxygen uptake during exercise

Heiberg, J., Schmidt, M. R., Redington, A. & Hjortdal, V. E., 2014, In: International Journal of Cardiology. 177, 3, p. 918-924 7 p.

Long-term outcome after surgical closure of ventricular septal defect in infancy or early childhood - A cohort study with age- and gender-matched controls

Heiberg, J., 2014

Right ventricular abnormalities in young adults operated for ventricular septal defect as toddlers

Heiberg, J., Ringgaard, S. & Hjortdal, V. E., 2014.

Reduced long-term exercise capacity in young adults operated for ventricular septal defect

Heiberg, J., Laustsen, S., Petersen, A. K. & Hjortdal, V. E., 21 Nov 2013, In: Cardiology in the Young. 25, 2, p. 281-287 7 p.

Cardiopulmonary exercise testing in young adults with surgically closed ventricular septal defects and healthy, matched control subjects: a long-term follow-up

Heiberg, J., Laustsen, S., Petersen, A. K. & Hjortdal, V. E., 2013.

Pulmonary endarterectomy after pulmonary infectious embolisms

Heiberg, J. & Ilkjær, L. B., 2013, In: Interactive Cardiovascular and Thoracic Surgery. 16, 4, p. 556-557 2 p.

Reduced exercise capacity in adolescents operated for ventricular septal defect: long-term follow-up with matched control subjects

Heiberg, J., Laustsen, S., Petersen, A. K. & Hjortdal, V. E., 2013.

Reduced exercise capacity in patients operated for ventricular septal defect

Heiberg, J., Laustsen, S., Petersen, A. K. & Hjortdal, V. E., 2013.

Reduced exercise capacity in patients operated for ventricular septal defect

Heiberg, J., Laustsen, S., Petersen, A. K. & Hjortdal, V. E., 2013.

Ventricular hypertrophy in adults operated for ventricular septal defect as toddlers

Heiberg, J., Ringgaard, S. & Hjortdal, V. E., 2013.

Postoperative right bundle branch blocks long-term effect on the hearts right ventricle in children operated for ventricular septal defect

Heiberg, J., Schmidt, M. R., Ringgaard, S., Redington, A. & Hjortdal, V. E., 2012.

Activities

22nd Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery

Johan Heiberg (Speaker)

9 Feb 201211 Feb 2012

24th Annual Meeting, Scandinavian Society for Research in Cardiothoracic Surgery

Johan Heiberg (Speaker)

13 Feb 2014

6th World Congress of Paediatric Cardiology and Cardiac Surgery

Johan Heiberg (Speaker)

17 Feb 201322 Feb 2013

AEPC 2013 Annual Meeting

Johan Heiberg (Speaker)

25 May 2013

AEPC 2015, 49th Annual Meeting of the Association for European Paediatric and Congenital Cardiology

Johan Heiberg (Participant)

20 May 201523 May 2015

AEPC 2015, 49th Annual Meeting of the Association for European Paediatric and Congenital Cardiology

Johan Heiberg (Participant)

20 May 201523 May 2015

American College of Sports Medicine 62nd Annual Meeting - 6th World Congress on Exercise is Medicine and World Congress on the Basic Science of Exercise Fatigue

Johan Heiberg (Speaker)

28 May 2015

Annual Meeting in the Danish Society of Cardiothoracic Surgery

Johan Heiberg (Speaker)

8 Jun 2012

Congenital heart defect Symposium

Johan Heiberg (Speaker)

5 Sep 2014

Euroanaesthesia 2013 Congress

Johan Heiberg (Participant)

1 Jun 20134 Jun 2013

European MD PhD Conference 2012

Johan Heiberg (Speaker)

22 Jun 201224 Jun 2012

Faculty of Health, Aarhus University (Publisher)

Filip Carl Arne Eckerström (Editor), Christian Emil Rex (Editor), Marie Ørum Maagaard (Editor), Johan Heiberg (Editor), Sune Leisgaard Mørck Rubak (Editor) & Vibeke E. Hjortdal (Editor)

3 Oct 2017

Faculty of Health, Aarhus University (Publisher)

Christian Emil Rex (Editor), Filip Carl Arne Eckerström (Editor), Marie Ørum Maagaard (Editor), Johan Heiberg (Editor), Sune Leisgaard Mørck Rubak (Editor) & Vibeke E. Hjortdal (Editor)

17 Jun 2017

Heart rate variability in young adults operated for VSD in early childhood: A long-term follow-up

Johan Heiberg (Lecturer)

24 Oct 2017

PhD day 2013, Aarhus University, Faculty of Health Sciences

Johan Heiberg (Participant)

11 Jan 2013

Postoperative right bundle branch blocks long-term effect on the hearts right ventricle in children operated for ventricular septal defect

Johan Heiberg (Lecturer)

10 Feb 2012

Postoperative right bundle branch blocks long-term effect on the hearts right ventricle in children operated for ventricular septal defect.

Johan Heiberg (Lecturer)

8 Jun 2012

Summer Meeting of the Danish Cardiovascular Research Academy

Johan Heiberg (Speaker)

14 Jun 2012

The 5th Joint Scandinavian Conference in Cardiothoracic Surgery

Johan Heiberg (Speaker)

23 Aug 2013

XI Jornada Internacional De Cardiologia Pediatrica De Ribeirão Preto

Johan Heiberg (Speaker)

18 Oct 2013

XVI Congresso Da Sociedade Latina De Cardiologia E Cirurgia, Cardiovascular Pediatrica

Johan Heiberg (Participant)

24 Oct 201727 Oct 2017