Article
Public, Environmental & Occupational Health
Junquan Chen, Yunpeng Bai, Hong Liu, Mingzhen Qin, Zhigang Guo
Summary: The study aimed to create a prediction model for in-hospital death in Chinese patients with acute type A aortic dissection (ATAAD). A retrospective derivation cohort of 340 patients from Tianjin and a retrospective validation cohort of 153 patients from Nanjing were used. Variable selection was done using least absolute shrinkage and selection operator analysis, and risk scoring was done using logistic regression coefficients. A risk classifier was established based on independent baseline data using a multivariable logistic model. The prediction performance was evaluated using the receiver operating characteristic curve (ROC). Individualized clinical decision-making was conducted using decision curve analysis (DCA). The risk prediction model showed good performance in predicting in-hospital death in ATAAD patients.
FRONTIERS IN PUBLIC HEALTH
(2023)
Article
Cardiac & Cardiovascular Systems
Kevin R. An, Charles de Mestral, Derrick Y. Tam, Feng Qiu, Maral Ouzounian, Thomas F. Lindsay, Harindra C. Wijeysundera, Jennifer C-Y Chung
Summary: This study found poor adherence to guideline-directed imaging surveillance following ATAAD repair, while long-term mortality and reinterventions rates remained high. Further research is needed to determine if guidelines should be modified.
JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY
(2021)
Article
Cardiac & Cardiovascular Systems
Bi Huang, Li Tian, Zhaoran Chen, Liang Zhang, Wenjun Su, Tianyi Lu, Yanmin Yang, Rutai Hui, Xiaojian Wang, Xiaohan Fan
Summary: This study identified ANGPT2 as a potential biomarker for blood-based detection of AAD using transcriptomic analysis. ANGPT2 showed promising diagnostic power for AAD, but further studies are needed to confirm its specificity in diagnosing AAD.
FRONTIERS IN CARDIOVASCULAR MEDICINE
(2021)
Article
Cardiac & Cardiovascular Systems
Klaus Kallenbach, Christopher Buesch, Bartosz Rylski, Daniel-Sebastian Dohle, Tobias Krueger, Thomas Holubec, Jens Brickwedel, Jochen Poeling, Thilo Noack, Christian Hagl, Philipp Jawny, Andreas Boening, Khaled Chalabi, Matthias Karck, Rawa Arif
Summary: This study aimed to interpret the strategies of aortic root surgery in German AADA patients. The results showed that supracommissural replacement was the preferred surgical method for elderly and compromised patients. Extended root preservation techniques may be used for selected patients, even in combination with extended aortic arch surgery, with promising early outcomes.
EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY
(2022)
Article
Cardiac & Cardiovascular Systems
Vincenzo Vento, Sebastien Multon, Ramzi Ramadan, Philippe Deleuze, Dominique Fabre, Julien Guihaire, Stephan Haulon
Summary: Ascending aorta wrapping is associated with favorable early outcomes and a low rate of aortic events during follow-up. This therapeutic option should be considered for patients considered too fragile for standard surgical repair.
JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY
(2022)
Article
Medicine, General & Internal
Thierry Carrel, Thoralf M. Sundt, Yskert von Kodolitsch, Martin Czerny
Summary: Despite advancements in the prevention, diagnosis, and treatment of acute aortic dissection, it remains a complex cardiovascular event with high mortality and morbidity rates. Recent research has improved our understanding of the disease's pathophysiology and led to reevaluations of existing classifications. There is a shift towards a unified naming system based on morphology and function. The location and extent of the initial tear, as well as the affected aortic segments, determine the appropriate management approach - emergency surgery, endovascular intervention, or medical treatment. Ongoing scientific evidence continues to shape the management and follow-up of acute aortic dissection, the most severe form of acute aortic syndrome.
Article
Cardiac & Cardiovascular Systems
Kai Zhang, Zhu Wang, Kai Zhu, Songbo Dong, Xudong Pan, Lizhong Sun, Qing Li
Summary: This study suggests that NFL is an early and sensitive serum marker for predicting post-operative neurological prognosis of ATAAD patients. Further studies, including large-scale prospective clinical trials, are necessary to test whether the NFL can be used as a biomarker for clinical decision-making.
FRONTIERS IN CARDIOVASCULAR MEDICINE
(2021)
Article
Medicine, General & Internal
Fausto Biancari, Matteo Pettinari, Giovanni Mariscalco, Caius Mustonen, Francesco Nappi, Joscha Buech, Christian Hagl, Antonio Fiore, Joseph Touma, Angelo M. Dell'Aquila, Konrad Wisniewski, Andreas Rukosujew, Andrea Perrotti, Amelie Herve, Till Demal, Lenard Conradi, Marek Pol, Petr Kacer, Francesco Onorati, Cecilia Rossetti, Igor Vendramin, Daniela Piani, Mauro Rinaldi, Luisa Ferrante, Eduard Quintana, Robert Pruna-Guillen, Javier Rodriguez Lega, Angel G. Pinto, Timo Makikallio, Metesh Acharya, Zein El-Dean, Mark Field, Amer Harky, Sebastien Gerelli, Dario Di Perna, Mikko Jormalainen, Giuseppe Gatti, Enzo Mazzaro, Tatu Juvonen, Sven Peterss
Summary: This study found that iatrogenic acute Stanford type A aortic dissection (TAAD), although uncommon, carries a significantly higher risk of in-hospital mortality compared to spontaneous TAAD. The 5-year mortality is comparable between different subgroups of iatrogenic TAAD.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Cardiac & Cardiovascular Systems
Yoshihiro Suematsu, Takafumi Inoue, Satoshi Nishi, Kanan Kurahashi, Akihiro Yoshimoto
Summary: A new surgical approach using artificial grafts (stepwise external wrapping) showed excellent outcomes for high-risk patients with type A acute aortic dissection, with low inhospital mortality and high survival rates during follow-up.
ANNALS OF THORACIC SURGERY
(2023)
Article
Cardiac & Cardiovascular Systems
Kevin M. Harris, Christoph A. Nienaber, Mark D. Peterson, Elise M. Woznicki, Alan C. Braverman, Santi Trimarchi, Truls Myrmel, Reed Pyeritz, Stuart Hutchison, Craig Strauss, Marek P. Ehrlich, Thomas G. Gleason, Amit Korach, Daniel G. Montgomery, Eric M. Isselbacher, Kim A. Eagle
Summary: This study examined the early mortality rates for patients with TAAAD in the contemporary era and found that the mortality rate for the medical group was 0.5% per hour (23.7% at 48 hours), while for the surgical group, 48-hour mortality decreased to 4.4%.
Article
Cardiac & Cardiovascular Systems
Anfeng Yu, Min Zhang, Zhiwei Wang, Zhipeng Hu, Rui Hu, Qiubei Xiao
Summary: This study investigated the clinical outcomes of elephant trunk stent fenestration in ATAAD patients, showing that this technique can reduce surgical difficulty and lead to a high postoperative survival rate.
ANNALS OF THORACIC SURGERY
(2021)
Article
Medicine, General & Internal
Anja Forrer, Felix Schoenrath, Michael Torzewski, Jens Schmid, Urlich F. W. Franke, Nora Goebel, Drahomir Aujesky, Christian M. Matter, Thomas F. Luscher, Francois Mach, David Nanchen, Nicolas Rodondi, Volkmar Falk, Arnold von Eckardstein, Joanna Gawinecka
Summary: IL-10 shows potential to be a rule-in biomarker for acute aortic dissection, while the addition of PAI1 and IL-6 to hs-TnT and D-dimers may improve the discrimination of suspected AAD, AMI, and PE in patients presenting with acute chest pain.
Article
Cardiac & Cardiovascular Systems
Christopher Lau, N. Bryce Robinson, Woodrow J. Farrington, Mohamed Rahouma, Ivancarmine Gambardella, Mario Gaudino, Leonard N. Girardi
Summary: An analysis of a conservative approach to repairing ATAAD showed favorable operative outcomes without compromising durability.
JOURNAL OF THORACIC AND CARDIOVASCULAR SURGERY
(2022)
Article
Cardiac & Cardiovascular Systems
George J. Arnaoutakis, Takuya Ogami, Himanshu J. Patel, Chih-Wen Pai, Elise M. Woznicki, Derek R. Brinster, Bradley G. Leshnower, Derek Serna-Gallegos, Raffi Bekeredjian, Thoralf M. Sundt, Andrew W. Shaffer, Mark D. Peterson, Guillaume S. C. Geuzebroek, Kim A. Eagle, Santi Trimarchi, Ibrahim Sultan
Summary: This study validates the impact of postoperative acute kidney injury (AKI) on in-hospital and long-term outcomes in patients undergoing repair for type A acute aortic dissection (TAAAD). Several risk factors for AKI were identified, and it was found to be associated with increased operative and long-term mortality.
ANNALS OF THORACIC SURGERY
(2023)
Article
Cardiac & Cardiovascular Systems
Dadi Helgason, Solveig Helgadottir, Anders Ahlsson, Jarmo Gunn, Vibeke Hjortdal, Emma C. Hansson, Anders Jeppsson, Ari Mennander, Shahab Nozohoor, Igor Zindovic, Christian Olsson, Stefan Orri Ragnarsson, Martin Sigurdsson, Arnar Geirsson, Tomas Gudbjartsson
Summary: This study examined the occurrence of AKI in patients undergoing surgery for ATAAD in 8 Nordic centers from 2005 to 2014. AKI was found to be a common complication after ATAAD surgery and independently predicted adverse long-term outcomes, emphasizing the importance of close clinical follow-up for these patients.
ANNALS OF THORACIC SURGERY
(2021)
Review
Cardiac & Cardiovascular Systems
Andrea Amabile, Soraya Fereydooni, Makoto Mori, Irbaz Hameed, Jeenah Jung, Markus Krane, Arnar Geirsson
Summary: AFMR's definition varies in surgical studies, making comparisons difficult across studies; the majority of patients undergo isolated mitral annuloplasty, but there is substantial variability in the proportion of patients undergoing concomitant procedures.
JOURNAL OF CARDIAC SURGERY
(2022)
Article
Medicine, General & Internal
J. S. Gammie, M. W. A. Chu, V Falk, J. R. Overbey, A. J. Moskowitz, M. Gillinov, M. J. Mack, P. Voisine, M. Krane, B. Yerokun, M. E. Bowdish, L. Conradi, S. F. Bolling, M. A. Miller, W. C. Taddei-Peters, N. O. Jeffries, M. K. Parides, R. Weisel, M. Jessup, E. A. Rose, J. C. Mullen, S. Raymond, E. G. Moquete, K. O'Sullivan, M. E. Marks, A. Iribarne, F. Beyersdorf, M. A. Borger, A. Geirsson, E. Bagiella, J. Hung, A. C. Gelijns, P. T. O'Gara, G. Ailawadi
Summary: Patients undergoing mitral-valve surgery with tricuspid annuloplasty had lower incidence of primary-end-point events and progression of tricuspid regurgitation, but higher rate of permanent pacemaker implantation compared to those undergoing mitral-valve surgery alone. Long-term clinical benefits of reduced tricuspid regurgitation progression need further investigation.
NEW ENGLAND JOURNAL OF MEDICINE
(2022)
Article
Cardiac & Cardiovascular Systems
Ruediger Lange, Zahra Alalawi, Stephanie Voss, Johannes Boehm, Markus Krane, Keti Vitanova
Summary: This study compared two proprietary bioprostheses with different designs in terms of long-term durability and survival. The results showed that bioprostheses with externally mounted leaflets had a higher long-term reoperation rate compared to those with internally mounted leaflets, regardless of the patient's age. Survival was similar with both bioprostheses.
FRONTIERS IN CARDIOVASCULAR MEDICINE
(2022)
Review
Cardiac & Cardiovascular Systems
Andrea Amabile, Markus Krane, Keith Dufendach, Christopher W. Baird, Nikhil Ganjoo, Friedrich S. Eckstein, Alberto Albertini, Peter J. Gruber, Mubashir A. Mumtaz, Emile A. Bacha, Umberto Benedetto, Joanna Chikwe, Arnar Geirsson, Johannes Holfeld, Yasunori Iida, Rudiger Lange, Victor O. Morell, Danny Chu
Summary: AVNeo is a reliable and standardized alternative to aortic valve replacement, with excellent short to midterm outcomes demonstrating the safety and durability of the procedure. Long-term outcomes and clinical trial data are needed to determine the most suitable patients for this surgery.
ANNALS OF THORACIC SURGERY
(2022)
Article
Cardiac & Cardiovascular Systems
Magdalena Erlebach, Sarah Lochbihler, Hendrik Ruge, Nina Feirer, Teresa Trenkwalder, Melchior Burri, Markus Krane, Keti Vitanova, Ruediger Lange
Summary: This study evaluated the outcomes of transcatheter aortic valve replacement in high-risk patients with a follow-up of more than 10 years. The results showed low rates of structural valve deterioration and bioprosthetic valve failure at 10 years.
ARCHIVES OF CARDIOVASCULAR DISEASES
(2022)
Article
Cardiac & Cardiovascular Systems
Miriam Lang, Keti Vitanova, Bernhard Voss, Nina Feirer, Tobias Rheude, Markus Krane, Thomas Guenther, Ruediger Lange
Summary: This study investigated the long-term outcomes of mitral valve repair using nonresection techniques in patients with degenerative mitral valve regurgitation. The results showed excellent long-term outcomes with low incidence of reoperation after chordal replacement and annuloplasty.
ANNALS OF THORACIC SURGERY
(2023)
Article
Cardiac & Cardiovascular Systems
Jan Gehlen, Anja Stundl, Radoslaw Debiec, Federica Fontana, Markus Krane, Dinara Sharipova, Christopher P. Nelson, Baravan Al-Kassou, Ann Sophie Giel, Jan Malte Sinning, Christopher M. H. Bruenger, Carolin F. Zelck, Laura L. Koebbe, Peter S. Braund, Thomas R. Webb, Simon Hetherington, Stephan Ensminger, Buntaro Fujita, Salah A. Mohamed, Malakh Shrestha, Heike Krueger, Matthias Siepe, Fabian Alexander Kari, Peter Nordbeck, Larissa Buravezky, Malte Kelm, Verena Veulemans, Matti Adam, Stephan Baldus, Karl Ludwig Laugwitz, Yannick Haas, Matthias Karck, Uwe Mehlhorn, Lars Oliver Conzelmann, Ingo Breitenbach, Corinna Lebherz, Paul Urbanski, Won Keun Kim, Joscha Kandels, David Ellinghaus, Ulrike Nowak-Goettl, Per Hoffmann, Felix Wirth, Stefanie Doppler, Harald Lahm, Martina Dressen, Moritz von Scheidt, Katharina Knoll, Thorsten Kessler, Christian Hengstenberg, Heribert Schunkert, Georg Nickenig, Markus M. Noethen, Aidan P. Bolger, Salim Abdelilah-Seyfried, Nilesh J. Samani, Jeanette Erdmann, Teresa Trenkwalder, Johannes Schumacher
Summary: This study provides deeper insights into the genetic risk architecture of bicuspid aortic valve (BAV) disease, including both single-marker and polygenic levels. The study identified a new risk locus and confirmed previously reported risk loci. Additionally, the study revealed that the transcriptome profile in endothelial cells plays a major role in the pathology of BAV.
CARDIOVASCULAR RESEARCH
(2023)
Article
Cardiac & Cardiovascular Systems
Etem Caliskan, Martin Misfeld, Sigrid Sandner, Andreas Boening, Jose Aramendi, Sacha P. Salzberg, Yeong-Hoon Choi, Louis P. Perrault, Ilker Tekin, Gregorio P. Cuerpo, Jose Lopez-Menendez, Luca P. Weltert, Johannes Boehm, Markus Krane, Jose M. Gonzalez-Santos, Juan-Carlos Tellez, Tomas Holubec, Enrico Ferrari, Maximilian Y. Emmert
Summary: The study found that patients with left main coronary artery disease (LMCAD) had a higher incidence of major adverse cardiac events (MACE) at 1 year after isolated coronary artery bypass grafting (CABG), but a lower risk of stroke.
EUROPEAN JOURNAL OF CARDIO-THORACIC SURGERY
(2022)
Article
Cardiac & Cardiovascular Systems
Elda Dzilic, Christian Noebauer, Melchior Burri, Stephanie Voss, Markus Krane, Ruediger Lange, Keti Vitanova
Summary: This study retrospectively analyzed the surgical experience of patients with isolated tricuspid valve endocarditis over a period of 20 years. The results showed a high 30-day mortality rate in patients undergoing cardiac surgery, and a low success rate of tricuspid valve repair, especially when the subvalvular apparatus was affected.
JOURNAL OF CARDIAC SURGERY
(2022)
Article
Cardiac & Cardiovascular Systems
Johannes Boehm, Keti Vitanova, Anatol Prinzing, Markus Krane, Ruediger Lange
Summary: AVNeo surgery provides significantly larger effective orifice area (EOA) and effective orifice area index (EOAI) compared to SAVR using the Abbott/St. Jude Trifecta aortic valve biological prostheses, leading to improved hemodynamic outcomes for patients.
JOURNAL OF CARDIAC SURGERY
(2022)
Article
Medicine, General & Internal
Sameh Yousef, Andrea Amabile, Chirag Ram, Huang Huang, Varun Korutla, Saket Singh, Ritu Agarwal, Roland Assi, Rita K. Milewski, Yawei Zhang, Prakash A. Patel, Markus Krane, Arnar Geirsson, Prashanth Vallabhajosyula
Summary: A risk prediction model was developed to predict the risk of having >= moderate AS in patients based on demographic and clinical variables from a large population cohort. This tool can guide targeted screening for patients with advanced AS in the general population.
JOURNAL OF CLINICAL MEDICINE
(2022)
Article
Cardiac & Cardiovascular Systems
Brandon Muncan, Andrea Amabile, Andreas P. Kalogeropoulos, Arnar Geirsson, Markus Krane
Summary: In elderly patients with mitral regurgitation, mitral valve repair showed lower 5-year mortality rates compared to replacement, with similar reoperation rates. These findings suggest that mitral valve repair should be the preferred choice for treatment, even in elderly populations.
JOURNAL OF CARDIAC SURGERY
(2022)
Article
Medicine, General & Internal
Lynda E. Rosenfeld, Shashank Jain, Andrea Amabile, Arnar Geirsson, Markus Krane, Melissa B. Weimer
JOURNAL OF CLINICAL MEDICINE
(2023)
Article
Cardiac & Cardiovascular Systems
Serban Stoica, Chloe Beard, Johanna J. M. Takkenberg, Mostafa M. Mokhles, Mark Turner, John Pepper, Noreen Hopewell-Kelly, Umberto Benedetto, Samer A. M. Nashef, Ismail El-Hamamsy, Peter Skillington, Mattia Glauber, Ruggero De Paulis, Elaine Tseng, Bart Meuris, Marta Sitges, Victoria Delgado, Markus Krane, Martin Kostolny, Maria Pufulete
Summary: This study used a formal consensus method to evaluate surgical procedures for adult patients undergoing aortic valve replacement. The results showed that conventional AVR, Ross procedure, and Ozaki procedure were appropriate for clinical scenarios, while transcatheter aortic valve implantation was suitable for selected cases.
Letter
Cardiac & Cardiovascular Systems
Andrea Amabile, Arnar Geirsson, Markus Krane
ANNALS OF THORACIC SURGERY
(2023)