Progression from esophageal thermal asymptomatic lesion to perforation complicating atrial fibrillation ablation: a single-center registry

…, K Nentwich, K Sonne, S Barth, K Hamm… - Circulation …, 2017 - Am Heart Assoc
Background— Up to 40% of patients demonstrate endoscopically detected asymptomatic
esophageal lesions (EDEL) after atrial fibrillation ablation. Methods and Results— Patients …

Takotsubo cardiomyopathy is not due to plaque rupture: an intravascular ultrasound study

D Haghi, S Roehm, K Hamm, N Harder… - … Indexed and Peer …, 2010 - Wiley Online Library
Background Plaque rupture with subsequent transient thrombotic coronary occlusion by a
fast‐dissolving clot is one of the proposed pathogenic mechanisms in Takotsubo …

Molecular and functional characterization of the small Ca2+-regulated K+ channel (rSK4) of colonic crypts

R Warth, K Hamm, M Bleich, K Kunzelmann… - Pflügers Archiv, 1999 - Springer
Colonic crypt cells possess basolateral Ca 2+ -regulated K + channels which support Cl –
secretion by providing the necessary driving force. The pharmacological characteristics of …

Global and regional myocardial function quantification by two-dimensional strain in Takotsubo cardiomyopathy

F Heggemann, C Weiss, K Hamm… - European Journal of …, 2009 - academic.oup.com
Aims This study sought to characterize global and regional systolic function in Takotsubo
cardiomyopathy (TC) using two-dimensional (2D) strain imaging. Methods and results Twelve …

Incidence of asymptomatic oesophageal lesions after atrial fibrillation ablation using an oesophageal temperature probe with insulated thermocouples: a comparative …

…, P Müller, K Nentwich, J Krug, M Roos, K Hamm… - EP …, 2017 - academic.oup.com
Aims Oesophageal probes to monitor luminal oesophageal temperature (LET) during atrial
fibrillation (AF) catheter ablation have been proposed, but their effects remain unclear. Aim of …

Global and regional myocardial function quantification in Takotsubo cardiomyopathy in comparison to acute anterior myocardial infarction using two‐dimensional (2D) …

F Heggemann, K Hamm, T Kaelsch… - …, 2011 - Wiley Online Library
Aims: This study sought to compare global and regional myocardial function in Takotsubo
cardiomyopathy (TC) to that in acute anterior myocardial infarction (AMI) using 2D strain …

Coronary artery disease in takotsubo cardiomyopathy

D Haghi, T Papavassiliu, K Hamm, JJ Kaden… - Circulation …, 2007 - jstage.jst.go.jp
Background Significant coronary artery disease (CAD) is generally considered as an exclusion
criterion for the diagnosis of takotsubo cardiomyopathy (TC). However, this may not be …

[HTML][HTML] Right ventricular function quantification in Takotsubo cardiomyopathy using two-dimensional strain echocardiography

F Heggemann, K Hamm, J Brade, F Streitner… - PLoS …, 2014 - journals.plos.org
Aims This study sought to characterize global and regional right ventricular (RV) myocardial
function in patients with Takotsubo cardiomyopathy (TC) using 2D strain imaging. Methods …

Characterisation of the Rat SK4/IK1 K+ Channel

T von Hahn, I Thiele, L Zingaro, K Hamm… - Cellular Physiology and …, 2001 - karger.com
Background and Aims: The Ca 2+ -activated K + channel rSK4 is the rat homologue of the
human SK4/IK1 (KCNN4) channel. In colonic mucosa rSK4 plays a key role during acetylcholin…

Impact of surround flow catheter tip irrigation in contact force ablation on the incidence of asymptomatic oesophageal lesions after atrial fibrillation ablation: a …

…, J Krug, M Roos, K Sonne, E Ene, K Hamm… - EP …, 2017 - academic.oup.com
Aims Aim of this study was to evaluate the impact of a recently introduced contact force
ablation catheter with modified irrigation technology compared with a conventionally irrigated …