Staab, Wieland

[["dc.bibliographiccitation.firstpage","1149"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","European Radiology"],["dc.bibliographiccitation.lastpage","1156"],["dc.bibliographiccitation.volume","28"],["dc.contributor.author","Fasshauer, Martin"],["dc.contributor.author","Krüwel, Thomas"],["dc.contributor.author","Zapf, Antonia"],["dc.contributor.author","Stahnke, Vera C."],["dc.contributor.author","Rave-Fränk, Margret"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Sohns, Jan M."],["dc.contributor.author","Steinmetz, Michael"],["dc.contributor.author","Unterberg-Buchwald, Christina"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Ritter, Christian"],["dc.contributor.author","Lotz, Joachim"],["dc.date.accessioned","2020-12-10T14:10:11Z"],["dc.date.available","2020-12-10T14:10:11Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1007/s00330-017-5056-9"],["dc.identifier.eissn","1432-1084"],["dc.identifier.issn","0938-7994"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/70672"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Absence of DNA double-strand breaks in human peripheral blood mononuclear cells after 3 Tesla magnetic resonance imaging assessed by γH2AX flow cytometry"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","218"],["dc.bibliographiccitation.journal","SpringerPlus"],["dc.bibliographiccitation.volume","3"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Goth, Sabrina"],["dc.contributor.author","Sohns, Christian"],["dc.contributor.author","Sohns, Jan Martin"],["dc.contributor.author","Steinmetz, Michael"],["dc.contributor.author","Buchwald, Christina Unterberg"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Kowallick, Johannes Tammo"],["dc.contributor.author","Fasshauer, Martin"],["dc.contributor.author","Lotz, Joachim"],["dc.date.accessioned","2018-11-07T09:41:07Z"],["dc.date.available","2018-11-07T09:41:07Z"],["dc.date.issued","2014"],["dc.description.abstract","Purpose: Aim of the study was to investigate diagnostic accuracy of cardiac computed tomography angiography (CCTA) between left ventricular end-systolic (LVES) and left ventricular end-diastolic (LVED) cardiac phase for thrombus detection in patient's prior to pulmonary vein isolation (PVI). Materials and methods: 182 consecutive Patients with drug refractory AF scheduled for PVI (62.6% male, mean age 64.1 +/- 10.2 years) underwent routine pre-procedural evaluation including transesophageal echocardiography (TEE) and CCTA for evaluation of left atrial (LA)/left atrial appendage (LAA) anatomy and thrombus formation. Qualitative and quantitative analysis (using aorta ascendens (AA)/LAA ratio) was performed. Measurements of the LA/LAA in LVES and LVED cardiac phase were obtained. Results: End-systolic volumes (LA/LAA) measured in 30 patients without filling defects as control group and all 14 with filling defects of 182 patients were significantly larger (p < 0.01) than in end-diastolic phase. Qualitative analysis was inferior to quantitative analysis using LA/LAA ratio (<0.5; accuracy: 100%, 88%, 100%, 99% vs 100%). 5 out of 182 patients (2.7%) showed thrombus formation of the LAA in CCTA confirmed by TEE and quantitative analysis. Intra/-interobserver variability was lower in end-systolic vs end-diastolic reconstruction interval. Conclusion: For evaluating CCTA datasets in patients prior PVI, the LVES reconstruction interval is recommended due to significantly larger LA/LAA volumes and lower intra/-interobserver variability's."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2014"],["dc.identifier.doi","10.1186/2193-1801-3-218"],["dc.identifier.isi","000359026000005"],["dc.identifier.pmid","25279273"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/11751"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/33654"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","2193-1801"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Comparison of end-diastolic versus end-systolic cardiac-computed tomography reconstruction interval in patient's prior to pulmonary vein isolation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","e109164"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","PLoS ONE"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Kowallick, Johannes Tammo"],["dc.contributor.author","Lamata, Pablo"],["dc.contributor.author","Hussain, Shazia T."],["dc.contributor.author","Kutty, Shelby"],["dc.contributor.author","Steinmetz, Michael"],["dc.contributor.author","Sohns, Jan Martin"],["dc.contributor.author","Fasshauer, Martin"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Unterberg-Buchwald, Christina"],["dc.contributor.author","Bigalke, Boris"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Hasenfuß, Gerd"],["dc.contributor.author","Schuster, Andreas"],["dc.date.accessioned","2017-09-07T11:45:27Z"],["dc.date.available","2017-09-07T11:45:27Z"],["dc.date.issued","2014"],["dc.description.abstract","Objectives: Cardiovascular magnetic resonance feature tracking (CMR-FT) offers quantification of myocardial deformation from routine cine images. However, data using CMR-FT to quantify left ventricular (LV) torsion and diastolic recoil are not yet available. We therefore sought to evaluate the feasibility and reproducibility of CMR-FT to quantify LV torsion and peak recoil rate using an optimal anatomical approach. Methods: Short-axis cine stacks were acquired at rest and during dobutamine stimulation (10 and 20 mu g.kg(-1).min(-1)) in 10 healthy volunteers. Rotational displacement was analysed for all slices. A complete 3D-LV rotational model was developed using linear interpolation between adjacent slices. Torsion was defined as the difference between apical and basal rotation, divided by slice distance. Depending on the distance between the most apical (defined as 0% LV distance) and basal (defined as 100% LV distance) slices, four different models for the calculation of torsion were examined: Model-1 (25-75%), Model-2 (0-100%), Model-3 (25-100%) and Model-4 (0-75%). Analysis included subendocardial, subepicardial and global torsion and recoil rate (mean of subendocardial and subepicardial values). Results: Quantification of torsion and recoil rate was feasible in all subjects. There was no significant difference between the different models at rest. However, only Model-1 (25-75%) discriminated between rest and stress (Global Torsion: 2.7 +/- 1.5 degrees cm(-1), 3.6 +/- 2.0 degrees cm(-1), 5.1 +/- 2.2 degrees cm(-1), p<0.01; Global Recoil Rate: -30.1 +/- 11.1 degrees cm(-1) s (-1), -469 +/- 15.0 degrees cm (-1) s (-1), -68.9 +/- 32.3 degrees cm(-1) s(-1), p<0.01; for rest, 10 and 20 mu g.kg(-1).min(-1) of dobutamine, respectively). Reproducibility was sufficient for all parameters as determined by Bland-Altman analysis, intraclass correlation coefficients and coefficient of variation. Conclusions: CMR-FT based derivation of myocardial torsion and recoil rate is feasible and reproducible at rest and with dobutamine stress. Using an optimal anatomical approach measuring rotation at 25% and 75% apical and basal LV locations allows effective quantification of torsion and recoil dynamics. Application of these new measures of deformation by CMR-FT should next be explored in disease states."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2014"],["dc.identifier.doi","10.1371/journal.pone.0109164"],["dc.identifier.gro","3142035"],["dc.identifier.isi","000345743700050"],["dc.identifier.pmid","25285656"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/10994"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/3823"],["dc.notes.intern","WoS Import 2017-03-10"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.notes.submitter","PUB_WoS_Import"],["dc.publisher","Public Library Science"],["dc.relation.issn","1932-6203"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Quantification of Left Ventricular Torsion and Diastolic Recoil Using Cardiovascular Magnetic Resonance Myocardial Feature Tracking"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.subtype","original"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","670"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","European Heart Journal - Cardiovascular Imaging"],["dc.bibliographiccitation.lastpage","675"],["dc.bibliographiccitation.volume","16"],["dc.contributor.author","Hoesch, Olga"],["dc.contributor.author","Thuy-Trang Ngyuen, Thuy-Trang Ngyuen"],["dc.contributor.author","Lauerer, Peter"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Kutty, Shelby"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Unterberg-Buchwald, Christina"],["dc.contributor.author","Sohns, Jan Martin"],["dc.contributor.author","Paul, Thomas"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Steinmetz, Michael"],["dc.date.accessioned","2018-11-07T09:56:17Z"],["dc.date.available","2018-11-07T09:56:17Z"],["dc.date.issued","2015"],["dc.description.abstract","Aims Ebstein's anomaly (EA) involves a displaced and dysplastic tricuspid valve resulting in an atrialized portion of the right ventricle and an enlargement of the functional right ventricle and right atrium. Biomarkers targeting heart failure such as brain natriuretic peptide (BNP) or haematological parameters [haemoglobin (Hb) and haematocrit (Hct)] are upregulated in states of pulmonary hypoperfusion. We hypothesized that decreased pulmonary perfusion dependent on the stage of right heart failure is a possible mechanism in EA, and that it can be correlated with cardiac magnetic resonance (CMR) parameters. The aim of this study was to investigate the relationship between BNP and haematological parameters with functional parameters from CMR and exercise testing in patients with EA. Methods and results Twenty-five patients with non-corrected EA were studied prospectively (mean age 26 +/- 14 years). BNP level was increased (74 +/- 127 ng/L), and in 16% markedly above the heart failure cut-off level of 100 ng/L. Hb and Hct were increased above normal levels in 20 and 24% of patients, respectively. BNP and Hct/Hb correlated with CMR [total right/left (R/L)-Volume-Index, right atrium-end-diastolic volume index (EDVi), functional right ventricle (fRV)-EDVi, fRV-ejection fraction (EF), tricuspid regurgitation, pulmonary artery flow, and left ventricular EF] and exercise testing [workload/kg, oxygen uptake (VO2), ventilatory response to carbon dioxide production (VE/VCO2), oxygen (O-2) pulse, and heart rate reserve]. The higher BNP and haematological parameters, the higher was the disease severity and the more limited was the physical exercise capacity. Conclusion In this EA cohort, BNP levels and haematological parameters correlated well with functional data from CMR and exercise testing. The total R/L-Volume-Index and BNP, and to some extent hematological parameters, may be useful as prognostic markers in patients with EA."],["dc.description.sponsorship","Faculty of Medicine, Georg-August-University Gottingen, Germany"],["dc.identifier.doi","10.1093/ehjci/jeu312"],["dc.identifier.isi","000358014000013"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/36927"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Oxford Univ Press"],["dc.relation.issn","2047-2412"],["dc.relation.issn","2047-2404"],["dc.title","BNP and haematological parameters are markers of severity of Ebstein's anomaly: correlation with CMR and cardiopulmonary exercise testing"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","601"],["dc.bibliographiccitation.journal","SpringerPlus"],["dc.bibliographiccitation.volume","3"],["dc.contributor.author","Sohns, Jan Martin"],["dc.contributor.author","Steinmetz, Michael"],["dc.contributor.author","Schneider, Heike"],["dc.contributor.author","Fasshauer, Martin"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Kowallick, Johannes Tammo"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Ritter, Christian"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Unterberg-Buchwald, Christina"],["dc.date.accessioned","2018-11-07T09:33:32Z"],["dc.date.available","2018-11-07T09:33:32Z"],["dc.date.issued","2014"],["dc.description.abstract","Introduction: Situs inversus totalis with congenitally corrected transposition of the great arteries represents a relatively rare congenital condition. Case description: The current report describes the case of a 56 year old patient with an atrio-ventricular and ventricular-arterial discordance of the heart chambers without surgical correction, incidentally detected during hepatocellular carcinoma evaluation. The systemic venous blood arrived via the right atrium and a mitral valve in the morphologically left but pulmonary arterial ventricle that gave rise to a pulmonary trunk. The pulmonary venous blood passed the left atrium and the tricuspid valve into a morphologically right but systemic ventricle that gave rise to the aorta. Discussion and evaluation: The switched anatomy was incidentally detected on echocardiography. The patient was referred to cardiac magnetic resonance imaging (CMR) including flow measurements, volumetry and late enhancement. CMR results showed a mildly impaired function and the switched anatomy. During a follow-up period of 2 years the patient was suffering from only mild heart failure and dyspnea. Conclusions: Heart failure symptoms and arrhythmias can appear with increasing age in patients with congenitally corrected transposition. Early CMR allows accurate diagnosis and timely introduction of adequate therapy thereby avoiding disease progression."],["dc.identifier.doi","10.1186/2193-1801-3-601"],["dc.identifier.isi","000359108200001"],["dc.identifier.pmid","25392774"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/11150"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/31986"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","2193-1801"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Situs inversus totalis with congenitally corrected transposition of the great arteries: insights from cardiac MRI"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","601"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Circulation Cardiovascular Imaging"],["dc.bibliographiccitation.lastpage","609"],["dc.bibliographiccitation.volume","7"],["dc.contributor.author","Hoesch, Olga"],["dc.contributor.author","Sohns, Jan Martin"],["dc.contributor.author","Thuy-Trang Nguyen, Thuy-Trang Nguyen"],["dc.contributor.author","Lauerer, Peter"],["dc.contributor.author","Rosenberg, Christina"],["dc.contributor.author","Kowallick, Johannes Tammo"],["dc.contributor.author","Kutty, Shelby"],["dc.contributor.author","Unterberg, Christina"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Fasshauer, Martin"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Paul, Thomas"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Steinmetz, Michael"],["dc.date.accessioned","2018-11-07T09:38:08Z"],["dc.date.available","2018-11-07T09:38:08Z"],["dc.date.issued","2014"],["dc.description.abstract","Background-The classification of clinical severity of Ebstein anomaly still remains a challenge. The aim of this study was to focus on the interaction of the pathologically altered right heart with the anatomically-supposedly-normal left heart and to derive from cardiac magnetic resonance (CMR) a simple imaging measure for the clinical severity of Ebstein anomaly. Methods and Results-Twenty-five patients at a mean age of 26 +/- 14 years with unrepaired Ebstein anomaly were examined in a prospective study. Disease severity was classified using CMR volumes and functional measurements in comparison with heart failure markers from clinical data, ECG, laboratory and cardiopulmonary exercise testing, and echocardiography. All examinations were completed within 24 hours. A total right/left-volume index was defined from end-diastolic volume measurements in CMR: total right/left-volume index=(RA+aRV+fRV)/(LA+LV). Mean total right/left-volume index was 2.6 +/- 1.7 (normal values: 1.1 +/- 0.1). This new total right/left-volume index correlated with almost all clinically used biomarkers of heart failure: brain natriuretic peptide (r=0.691; P=0.0003), QRS (r=0.432; P=0.039), peak oxygen consumption/kg (r=-0.479; P=0.024), ventilatory response to carbon dioxide production at anaerobic threshold (r=0.426; P=0.048), the severity of tricuspid regurgitation (r=0.692; P=0.009), tricuspid valve offset (r=0.583; P=0.004), and tricuspid annular plane systolic excursion (r=0.554; P=0.006). Previously described severity indices ([RA+aRV]/[fRV+LA+LV]) and fRV/LV end-diastolic volume corresponded only to some parameters. Conclusions-In patients with Ebstein anomaly, the easily acquired index of right-sided to left-sided heart volumes from CMR correlated well with established heart failure markers. Our data suggest that the total right/left-volume index should be used as a new and simplified CMR measure, allowing more accurate assessment of disease severity than previously described scoring systems."],["dc.identifier.doi","10.1161/CIRCIMAGING.113.001467"],["dc.identifier.isi","000339172100006"],["dc.identifier.pmid","24807407"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/33001"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Lippincott Williams & Wilkins"],["dc.relation.issn","1942-0080"],["dc.relation.issn","1941-9651"],["dc.title","The Total Right/Left-Volume Index: A New and Simplified Cardiac Magnetic Resonance Measure to Evaluate the Severity of Ebstein Anomaly of the Tricuspid Valve A Comparison With Heart Failure Markers From Various Modalities"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","424"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Heart Rhythm"],["dc.bibliographiccitation.lastpage","432"],["dc.bibliographiccitation.volume","16"],["dc.contributor.author","Kowallick, Johannes T."],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Backhaus, Sören J."],["dc.contributor.author","Weber-Krüger, Mark"],["dc.contributor.author","Bauer, Lukas"],["dc.contributor.author","Sohns, Christian"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Hasenfuß, Gerd"],["dc.contributor.author","Lüthje, Lars"],["dc.contributor.author","Zabel, Markus"],["dc.contributor.author","Bergau, Leonard"],["dc.date.accessioned","2020-12-10T14:24:26Z"],["dc.date.available","2020-12-10T14:24:26Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1016/j.hrthm.2018.09.016"],["dc.identifier.issn","1547-5271"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/72245"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Reverse left ventricular structural remodeling after catheter ablation of atrial fibrillation in patients with preserved left ventricular function: Insights from cardiovascular magnetic resonance native T1 mapping"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","647"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","The International Journal of Cardiovascular Imaging"],["dc.bibliographiccitation.lastpage","657"],["dc.bibliographiccitation.volume","30"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Bergau, Leonard"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Hinojar, Rocio"],["dc.contributor.author","Dorenkamp, Marc"],["dc.contributor.author","Obenauer, Silvia"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Sohns, Christian"],["dc.date.accessioned","2018-11-07T09:43:08Z"],["dc.date.available","2018-11-07T09:43:08Z"],["dc.date.issued","2014"],["dc.description.abstract","We sought to evaluate the diagnostic accuracy of contrast-enhanced cardiac magnetic resonance (CMR) imaging for the detection of intracardiac masses and thrombus formation in patients with history of coronary artery disease (CAD) in comparison to transthoracic echocardiography (TTE) under clinical routine conditions. 171 patients with history of CAD (89 male, aged 34-89 years, median 63 +/- A 11) underwent TTE and CMR during routine clinical examinations. TTE and CMR were independently analysed regarding the presence of intracardiac thrombus formation, masses and related size, dimensions, shape and signal characteristics. TTE depicted intracavitary thrombus formation in 40/171 patients (23.4 %) and intracardiac mass in 12/171 patients (7.0 %). All masses revealed in TTE were correctly detected on CMR and confirmed by histology. However, CMR showed 15 additional thrombi and 3 additional intracardiac masses (p = 0.001) that were not seen in TTE. Patients with poor systolic function (LVEF < 30 %) had misleading results when referred to TTE (19 vs. 27 thrombi detected, p < 0.01). The detection of intracardiac masses or thrombi was not significantly different in patient with LVEF > 30 %, whereas CMR was superior when the LVEF was < 30 %. Routine TTE in patients with CAD leads to lower detection rates of intracardiac masses and thrombus formation in patients with severely impaired EF. Consequently we are missing a significant amount of clinically relevant diagnosis when only assessing patients with TTE. In patients with CAD and severely impaired LVEF, CMR should be considered as first line imaging tool to detect or rule out intracardiac masses and thrombi."],["dc.identifier.doi","10.1007/s10554-013-0357-9"],["dc.identifier.isi","000333212900021"],["dc.identifier.pmid","24384859"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/34110"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1573-0743"],["dc.relation.issn","1569-5794"],["dc.title","Detection of intracardiac masses in patients with coronary artery disease using cardiac magnetic resonance imaging: a comparison with transthoracic echocardiography"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1239"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Pediatric Cardiology"],["dc.bibliographiccitation.lastpage","1247"],["dc.bibliographiccitation.volume","36"],["dc.contributor.author","Sohns, Jan Martin"],["dc.contributor.author","Rosenberg, Christina"],["dc.contributor.author","Zapf, Antonia"],["dc.contributor.author","Unterberg-Buchwald, Christina"],["dc.contributor.author","Staab, Wieland"],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Kowallick, Johannes Tammo"],["dc.contributor.author","Hoesch, Olga"],["dc.contributor.author","Thuy-Trang Nguyen, Thuy-Trang Nguyen"],["dc.contributor.author","Fasshauer, Martin"],["dc.contributor.author","Paul, Thomas"],["dc.contributor.author","Lotz, Joachim"],["dc.contributor.author","Steinmetz, Michael"],["dc.date.accessioned","2018-11-07T09:54:12Z"],["dc.date.available","2018-11-07T09:54:12Z"],["dc.date.issued","2015"],["dc.description.abstract","The aim of this study was to evaluate right atrial (RA) volume in corrected Tetralogy of Fallot (cTOF) and assess its correlation with the occurrence of supraventricular (SV) arrhythmia. Cardiac magnetic resonance imaging (CMR) and 24-h Holter were performed in n = 67 consecutive cTOF patients (age 30 +/- A 11.3 years). The CMR protocol included standard HASTE, SSFP cine, and blood flow measurements. Correlations between arrhythmia in ECG, heart volume, and functional parameters were investigated by negative binominal regression. Patients' characteristics (mean +/- A SD) included mean RA volume of 49 +/- A 19 ml/m(2) (HASTE sequence), mean right ventricular (RV) end-diastolic volume of 98 +/- A 27 ml/m(2), mean pulmonary valve regurgitation fraction (PR) of 21 +/- A 19 %, BMI of 25 kg/m(2), and heart rate of 75/min. Twenty-eight out of 67 patients experienced SV arrhythmia including SV couplets or bigeminus or longer non-sustained SV tachycardia (SVT) episodes. RA volume index was identified as an independent risk factor for different degrees of SV arrhythmia (SV couplets/bigeminus p < 0.001, SVT p < 0.001). Further risk factors for SV arrhythmia were male gender (p = 0.023) and decreased left ventricular (LV) ejection fraction (EF) (LV EF p < 0.001). RA volume is increased in adult patients with cTOF with larger RA volumes relating to higher incidence of SV arrhythmia. SV arrhythmia also appeared more often in male patients and those with decreased LV EF. Risk stratification according to these parameters could help to optimize early prevention and adjusted individual therapy to improve patient outcome and quality of life."],["dc.description.sponsorship","DFG [LO 1773/1-1]"],["dc.identifier.doi","10.1007/s00246-015-1152-2"],["dc.identifier.isi","000357683800019"],["dc.identifier.pmid","25862665"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/36485"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1432-1971"],["dc.relation.issn","0172-0643"],["dc.title","Right Atrial Volume is Increased in Corrected Tetralogy of Fallot and Correlates with the Incidence of Supraventricular Arrhythmia: A CMR Study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1581"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","The International Journal of Cardiovascular Imaging"],["dc.bibliographiccitation.lastpage","1587"],["dc.bibliographiccitation.volume","33"],["dc.contributor.author","Sohns, Jan M."],["dc.contributor.author","Menke, Jan"],["dc.contributor.author","Schwarz, Alexander"],["dc.contributor.author","Bergau, Leonard"],["dc.contributor.author","Kowallick, Johannes T."],["dc.contributor.author","Schuster, Andreas"],["dc.contributor.author","Konietschke, Frank"],["dc.contributor.author","Placzek, Marius"],["dc.contributor.author","Weiberg, Desiree"],["dc.contributor.author","Nordlohne, Stefan"],["dc.contributor.author","Schmuck, Sebastian"],["dc.contributor.author","Schulz, Sebastian"],["dc.contributor.author","Derlin, Thorsten"],["dc.contributor.author","Staab, Wieland"],["dc.date.accessioned","2020-12-10T14:11:26Z"],["dc.date.available","2020-12-10T14:11:26Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1007/s10554-017-1145-8"],["dc.identifier.eissn","1573-0743"],["dc.identifier.issn","1569-5794"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71072"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Incidental findings in cardiac magnetic resonance imaging: superiority of bSSFP over T1w-HASTE for extra-cardiac findings assessment"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]