1. Clinical outcomes of patients undergoing percutaneous left atrial appendage occlusion in general anaesthesia or conscious sedation: data from the prospective global Amplatzer Amulet Occluder Observational Study. Issue 3 (24th March 2021) Authors: Piayda, Kerstin; Hellhammer, Katharina; Nielsen-Kudsk, Jens Erik; Schmidt, Boris; Mazzone, Patrizio; Berti, Sergio; Fischer, Sven; Lund, Juha; Montorfano, Matteo; Della Bella, Paolo; Gage, Ryan; Zeus, Tobias Journal: BMJ open Issue: Volume 11:Issue 3(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Contemporary use of balloon aortic valvuloplasty and evaluation of its success in different hemodynamic entities of severe aortic valve stenosis. Issue 1 (27th April 2020) Authors: Piayda, Kerstin; Wimmer, Anna Christina; Sievert, Horst; Hellhammer, Katharina; Afzal, Shazia; Veulemans, Verena; Jung, Christian; Kelm, Malte; Zeus, Tobias Journal: Catheterization and cardiovascular interventions Issue: Volume 97:Issue 1(2021) Page Start: E121 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Cost-comparison of third generation transcatheter aortic valve implantation (TAVI) devices in the German Health Care System. (1st March 2019) Authors: Veulemans, Verena; Piayda, Kerstin; Afzal, Shazia; Polzin, Amin; Quast, Christine; Jung, Christian; Westenfeld, Ralf; Zeus, Tobias; Kelm, Malte; Hellhammer, Katharina Journal: International journal of cardiology Issue: Volume 278(2019) Page Start: 40 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Deep sedation Vs. general anesthesia in 232 patients undergoing percutaneous mitral valve repair using the MitraClip® system. Issue 7 (23rd January 2017) Authors: Horn, Patrick; Hellhammer, Katharina; Minier, Michael; Stenzel, Monika A.; Veulemans, Verena; Rassaf, Tienush; Luedike, Peter; Pohl, Julia; Balzer, Jan; Zeus, Tobias; Kelm, Malte; Westenfeld, Ralf Journal: Catheterization and cardiovascular interventions Issue: Volume 90:Issue 7(2017) Page Start: 1212 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Iatrogenic atrial septal defect persistence after percutaneous mitral valve repair: a meta-analysis. Issue 2 (7th February 2022) Authors: Maier, Oliver; Hellhammer, Katharina; Horn, Patrick; Afzal, Shazia; Jung, Christian; Westenfeld, Ralf; Zeus, Tobias; Kelm, Malte; Veulemans, Verena Journal: Acta cardiologica Issue: Volume 77:Issue 2(2022) Page Start: 166 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Impact of Combined "CHADS-BLED" Score to Predict Short-Term Outcomes in Transfemoral and Transapical Aortic Valve Replacement. (18th December 2020) Authors: Veulemans, Verena; Maier, Oliver; Bosbach, Georg; Hellhammer, Katharina; Afzal, Shazia; Piayda, Kerstin; Polzin, Amin; Jung, Christian; Westenfeld, Ralf; Mehdiani, Arash; Lichtenberg, Artur; Kelm, Malte; Zeus, Tobias Other Names: Alkhouli Mohamad Academic Editor. Journal: Journal of interventional cardiology Issue: Volume 2020(2020) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Influence of percutaneous mitral valve repair using the MitraClip® system on renal function in patients with severe mitral regurgitation. (28th October 2014) Authors: Rassaf, Tienush; Balzer, Jan; Rammos, Christos; Zeus, Tobias; Hellhammer, Katharina; Hall, Silke v.; Wagstaff, Rabea; Kelm, Malte Journal: Catheterization and cardiovascular interventions Issue: Volume 85(2015:Apr. 01)Supplement 2 Page Start: 899 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. More than numbers: preprocedural multislice computed tomography analysis in a patient undergoing transcatheter aortic valve implantation. Issue 6 (11th June 2019) Authors: Piayda, Kerstin; Hellhammer, Katharina; Maier, Oliver; Veulemans, Verena Journal: BMJ case reports Issue: Volume 12:Issue 6(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. Percutaneous mitral valve repair using the MitraClip® system in patients with anemia. (1st April 2015) Authors: Hellhammer, Katharina; Balzer, Jan; Zeus, Tobias; Rammos, Christos; Niebel, Svenja; Kubatz, Laura; Wagstaff, Rabea; Kelm, Malte; Rassaf, Tienush Journal: International journal of cardiology Issue: Volume 184(2015) Page Start: 399 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
10. Percutaneous mitral valve repair using the MitraClip® system in patients with anemia. (1st April 2015) Authors: Hellhammer, Katharina; Balzer, Jan; Zeus, Tobias; Rammos, Christos; Niebel, Svenja; Kubatz, Laura; Wagstaff, Rabea; Kelm, Malte; Rassaf, Tienush Journal: International journal of cardiology Issue: Volume 184(2015) Page Start: 399 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗