Abstracts

2018



Aalen J, Larsen CK, Hopp E, Andersen OS, Krogh MR, Odland HH, Kongsgard E, Skulstad H, Remme EW, Smiseth OA

Negative crosstalk between left ventricular lateral wall and septum in left bundle branch block: "the lateral wall paradox"

ASE, Nashville, USA. Jun 2018


Aalen J, Remme EW, Larsen CK, Hopp E, Andersen OS, Krogh M, Ross S, Odland HH,  Kongsgaard E, Skulstad H, Smiseth OA

Reduced left ventricular lateral wall contractility leads to recovery of septal function in left bundle branch block.

ESC Congress, Munich, Germany. Aug 2018


Aalen J, Izci H, Duchenne J, Larsen CK, Storsten P, Sirnes PA, Skulstad H, Remme EW, Voigt JU, Smiseth OA

Septal work is a more sensitive marker of myocardial dysfunction in dyssynchrony than strain.

ESC Congress, Munich, Germany. Aug 2018


Aalen J, Remme EW, Krogh MR, Andersen OS, Masuda K, Odland HH, Opdahl A, Smiseth OA

Septal rebound stretch is a tug of war between septum and left ventricular lateral wall.

ESC Congress, Munich, Germany. Aug 2018


Boe E, Smiseth OA, Storsten P, Andersen OS, Aalen J, Eriksen M, Krogh M, Kongsgaard E,  Remme EW, Skulstad H

Ventricular volume changes are more accurate markers of acute response to CRT than contraction indices.

ESC Congress, Munich, Germany. Aug 2018

This abstract was presented under the best poster screen for the session.


Larsen CK,  Aalen J, Storsten P, Sirnes PA, Gjesdal O, Kongsgaard E, Hisdal J, Smiseth OA,  Hopp E

Septal flash and rebound stretch are different entities.

ESC Congress, Munich, Germany. Aug 2018


Masuda K, Aalen J, Andersen OS, Krogh M, Odland HH, Stugaard M, Remme EW,  Nakatani S, Smiseth OA

Estimation of filling pressure by E/e’ in left bundle branch block: why is it so difficult?

ESC Congress, Munich, Germany. Aug 2018


Remme EW: Circumferential strain is the main contributor to left ventricular function

ESC Congress, Munich, Germany. Aug 2018


Smiseth OA: Imaging the dyssynchrony. Where are we?

ESC Congress, Munich, Germany. Aug 2018


Storsten P, Aalen J, Boe E, Remme EW, Larsen CK, Gjesdal O, Andersen OS, Kongsgaard E,  Duchenne J, Voigt JU, Smiseth OA, Skulstad H

Cardiac resynchronization therapy - Always right for the right ventricle?

ESC Congress, Munich, Germany. Aug 2018


Storsten P, Boe E, Aalen J, Remme EW, Gjesdal O, Andersen ØS, Kongsgaard E, Smiseth OA, Skulstad H

Left ventricular free wall pacing causes excessive work load in septum and right ventricular free wall-a mirror image of left bundle branch block.

ESC Congress, Munich, Germany. Aug 2018





2017


Aalen J, Boe E, Remme EW, Andersen OS, Krogh MR, Storsten P, Odland HH, Gjesdal O, Skulstad H, Smiseth OA

Left Ventricular Dyssynchrony in Left Bundle Branch Block is Markedly Load- and Contractility Dependent

Cardiology Update, Davos, Switzerland. Feb 2017

John Aalen was awarded bronze winner in the moderated poster session at this conference.


Aalen J, Storsten P, Hisdal J, Remme EW, Larsen CK, Sirnes PA, Gjesdal O, Skulstad H, Smiseth OA

Patients with left bundle branch block are hypersensitive to afterload: moderate elevation of systolic pressure caused marked depression of left ventricular function

ESC Congress, Barcelona, Spain. Aug 2017


Aalen J, Storsten P, Hisdal J, Remme EW, Larsen CK, Sirnes PA, Gjesdal O, Skulstad H, Smiseth OA

Patients with left bundle branch block are hypersensitive to afterload: moderate elevation of systolic pressure caused marked depression of left ventricular function

CHFR Symposium on Heart Failure, Oslo, Norway. Sep 2017


Aalen J, Hisdal J, Storsten P, Remme EW, Larsen CK, Sirnes PA, Gjesdal O, Skulstad H, Smiseth OA   

Pressure-strain loops in the evaluation of left bundle branch block: septal function is aggravated by increased afterload

EuroEcho Congress, Lisboa, Portugal. Dec 2017


Aalen J, Larsen CK, Hopp E, Andersen OS, Krogh MR, Odland HH, Kongsgard E, Skulstad H, Remme EW, Smiseth OA

Negative crosstalk between left ventricular lateral wall and septum in left bundle branch block: "the lateral wall paradox"

EuroEcho Congress, Lisboa, Portugal. Dec 2017


Andersen OS, Remme EW, Gude E, Skulstad H, Broch K, Andreassen AK, Smiseth OA

Improved estimate of left ventricular filling pressure by left atrial and left ventricular strain imaging

EuroEcho Congress, Lisboa, Portugal. Dec 2017


Larsen CK, Aalen J, Stokke C, Fjeld JG, Kongsgård E, Smiseth OA, Hopp E

Regional myocardial work by magnetic resonance imaging and noninvasive left ventricular pressure: a feasibility study in left bundle branch block

CHFR Symposium on Heart Failure, Oslo, Norway. Sep 2017


Larsen CK, Aalen J, Kongsgård E, Fjeld JG, Smiseth OA, Hopp E

Increased diffuse interstitial fibrosis in the septum compared to the left ventricular lateral wall in patients with heart failure and left bundle branch block

EuroEcho Congress, Lisboa, Portugal. Dec 2017


Storsten P, Fjeld JG, Sherwani AG, Boe E, Remme EW, Gjesdal O, Erikssen G, Smiseth OA, Skulstad H Reduced septal function corresponds to relative downregulation of septal metabolism in TGA patients with atrial switch.

CHFR Symposium on Heart Failure, Oslo, Norway. Sep 2017


Storsten P, Fjeld JG, Sherwani AG, Boe E, Remme EW, Gjesdal O, Erikssen G, Smiseth OA, Skulstad H Relative downregulation of septal function and metabolism in TGA patients after atrial switch

ESC Congress, Barcelona, Spain. Aug 2017


Remme EW, Stokke TM, Haugaa KH, Smiseth OA, Edvardsen T

Subendocardial speckle tracking overestimates myocardial shortening and may falsely indicate preserved systolic function in hypertrophic cardiomyopathy patients

EuroEcho Congress, Lisboa, Portugal. Dec 2017



2016


Andersen OS, Krogh MR, Boe E, Storsten P, Aalen J, Larsen CK, Skulstad H, Odland HH, Smiseth OA, Remme EW

Increased Heart Rate Aggravates Diastolic Dysfunction in Left Bundle Branch Block

AHA Scientific Sessions, New Orleans, Louisiana USA. Nov 2016


Larsen CK, Aalen J, Stokke C, Fjeld JG, Kongsgård E, Smiseth OA, Hopp E

Regional myocardial work by magnetic resonance imaging and noninvasive left ventricular pressure: a feasibility study in left bundle branch block

AHA Scientific Congress, New Orleans, Louisiana USA. Nov 2016


Remme EW, Smiseth OA

Impaired Subendocardial Contractility and Longitudinal Shortening with Aging, Reduce Midwall Fiber Stress, Increasing Circumferential Shortening and Preserving Ejection Fraction

AHA Scientific Sessions, New Orleans, Louisiana USA. Nov 2016


Aalen J, Storsten P, Remme EW, Gjesdal O, Boe E, Skulstad H, Smiseth OA

Load sensitivity of septal function in left bundle branch block; septal contribution to left ventricular stroke work is completely lost with elevated afterload

CHFR Symposium on Heart Failure, Oslo Norway. Sep 2016


Andersen OS, Gude E, Skulstad H, Broch K, Andreassen AK, Smiseth O, Remme EW

Combining peak mitral inflow and annular velocities with left atrial strain improves estimation of left ventricular filling pressure

CHFR Symposium on Heart Failure, Oslo Norway. Sep 2016


Andersen OS, Gude E, Skulstad H, Broch K, Andreassen AK, Smiseth O, Remme EW

Peak left atrial strain is determined by left ventricular systolic function and filling pressure

CHFR Symposium on Heart Failure, Oslo Norway. Sep 2016


Aalen J, Storsten P, Remme EW, Gjesdal O, Boe E, Skulstad H, Smiseth OA

Load sensitivity in left bundle branch block: septal contribution to left ventricular stroke work is abolished with elevated afterload

ESC Congress, Rome, Italy. Sep 2016


Andersen OS, Gude E, Skulstad H, Broch K, Andreassen AK, Smiseth OA, Remme EW

Combining peak mitral inflow and annular velocities with left atrial strain improves estimation of left ventricular filling pressure

ESC Congress, Rome, Italy. Aug 2016


Andersen OS, Gude E, Skulstad H, Broch K, Andreassen AK, Smiseth OA, Remme EW

Peak left atrial strain is determined by left ventricular systolic function and filling pressure

ESC Congress, Rome, Italy. Aug 2016


Boe E, Remme EW, Storsten P, Eriksen M, Andersen O, Aalen J, Kongsgaard E, Smiseth OA, Skulstad H

Cardiac resynchronisation therapy improves systolic function during left bund branch block by an upward shift of the end-systolic pressure-volume relation.

ESC Congress, Rome, Italy. Sep 2016


Storsten P, Aalen J, Remme EW, Gjesdal O, Boe E, Smiseth OA, Skulstad H

Septal motion in left bundle branch block: more wobbling with high afterload

ESC Congress, Roma, Italy. Aug 2016


Storsten P, Boe E, Remme EW, Eriksen M, Kongsgaard E, Gjesdal O, Aalen J, Andersen OS, Smiseth OA, Skulstad H

Septal beaking in left bundle branch block induces right ventricular dysfunction

ESC Congress, Roma, Italy. Aug 2016


2015


Andersen ØS,   Boe E,   Skulstad H, Storsten P, Odland HH, Smiseth OA,  Remme EW

Increasing Heart Rate in Left Bundle Branch Block Results in Incomplete Relaxation and Increases Left Ventricular Diastolic Stiffness.

Circulation (abstr suppl) 2015


Storsten P, Boe E, Remme EW, Eriksen M, Kongsgård E, Gjesdal O, Smiseth OA, Skulstad H

Left bundle branch block and resynchronisation therapy have major effects on right ventricular work load. Eur Heart J (abstr suppl) 2015.


2014


Storsten P, Eriksen M, Remme, EW, Boe, E, Smiseth, OA, Skulstad, H.

Reduced septal strain in patients woth transposition of the great arteries, early marker of ventricular failure?  Eur Heart J- Cardiovascular Imaging (abstr suppl) 2014.


Storsten,P , Remme, EW, Boe, E, Eriksen, M Kongsgaard, E, Smiseth, OA, Skulstad, H Cardiac Resynchronization Therapy Improves Right Ventricular Function. Eur Heart J (abstr suppl) 2014.


Storsten,P , Remme, EW, Boe, E, Eriksen, M Kongsgaard, E, Smiseth, OA, Skulstad, H Cardiac Resynchronization Therapy Reduces Septal Contribution to Right Ventricular Work. Circulation (abstr suppl) 2014, 130: A20414


Storsten,P , Remme, EW, Boe, E, Eriksen, M Kongsgaard, E, Smiseth, OA, Skulstad, H Cardiac Resynchronization Therapy Workload on the Right Ventricular Free Wall. Circulation (abstr suppl) 2014, 130: A13617

2013


Boe, E,  Russell, K,  Eek, C,  Eriksen,M,  Grenne, B,  Brunvand, H,  Smiseth, OA,  Skulstad. H. Coronary artery occlusion in N-STEMI patients can be identified by assessing segmental work which incorporates the effects of afterload on strain measurements, Circulation (abstr suppl) 2013


Storsten P, Eriksen M, Boe, E, Estensen ME, Eriksen, G, Smiseth, O. A, Skulstad, H. Septal hypofunction and excessive load on the right ventricular free wall in patients with transposition of the great arteries and atrial switch. Eur Heart J (abstr suppl) 2013.


Storsten P, Eriksen M, Boe, E, Estensen ME, Eriksen, G, Smiseth, O. A, Skulstad, H. Reduced septal strain in patients woth transposition of the great arteries, early marker of ventricular failure?  Eur Heart J- Cardiovascular Imaging (abstr suppl) 2013.