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A. Hapfelmeier · SciRah

Researcher profile · Semantic Scholar

A. Hapfelmeier

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A. Hapfelmeier — researcher profile on SciRah

h-index: 45
Works: 263
Citations: 7,709

Most-cited papers

Ticagrelor or Prasugrel in Patients with Acute Coronary Syndromes.
S. Schüpke, F. Neumann, M. Menichelli, K. Mayer +38 more
2019New England Journal of Medicine648 citations Open access
Semantic Scholar
Thrombus NET content is associated with clinical outcome in stroke and myocardial infarction
Julia Novotny, Paul Oberdieck, Anna Titova, J. Pelisek +12 more
2020Neurology119 citations Open access
Semantic Scholar
Oral Anticoagulant Type and Outcomes After Transcatheter Aortic Valve Replacement.
D. Jochheim, M. Barbanti, G. Capretti, G. Stefanini +12 more
2019JACC: Cardiovascular Interventions105 citations Open access
Semantic Scholar
Prognostic implication of molecular subtypes and response to neoadjuvant chemotherapy in 760 gastric carcinomas: role of Epstein–Barr virus infection and high‐ and low‐microsatellite instability
Meike Kohlruss, B. Grosser, Marie Krenauer, J. Slotta-Huspenina +14 more
2019The Journal of Pathology: Clinical Research80 citations Open access
Semantic Scholar
Efficacy and Safety of Revacept, a Novel Lesion-Directed Competitive Antagonist to Platelet Glycoprotein VI, in Patients Undergoing Elective Percutaneous Coronary Intervention for Stable Ischemic Heart Disease: The Randomized, Double-blind, Placebo-Controlled ISAR-PLASTER Phase 2 Trial.
K. Mayer, R. Hein-Rothweiler, S. Schüpke, Marion Janisch +22 more
2021JAMA cardiology62 citations Open access
Semantic Scholar
Pancreatic stenting to prevent post-ERCP pancreatitis: a randomized multicenter trial
Veit Phillip, A. Puķītis, A. Epstein, A. Hapfelmeier +8 more
2019Endoscopy International Open62 citations Open access
Semantic Scholar
Ticagrelor or Prasugrel in Patients With Non-ST-Segment Elevation Acute Coronary Syndromes.
C. Valina, F. Neumann, M. Menichelli, K. Mayer +21 more
2020Journal of the American College of Cardiology51 citations Open access
Semantic Scholar
Age- and Weight-Adapted Dose of Prasugrel Versus Standard Dose of Ticagrelor in Patients With Acute Coronary Syndromes
M. Menichelli, F. Neumann, G. Ndrepepa, K. Mayer +15 more
2020Annals of Internal Medicine44 citations
Semantic Scholar
Ticagrelor or Prasugrel in Patients With Acute Coronary Syndromes and Diabetes Mellitus.
G. Ndrepepa, A. Kastrati, M. Menichelli, F. Neumann +14 more
2020JACC: Cardiovascular Interventions43 citations Open access
Semantic Scholar
Technological Assessment and Objective Evaluation of Minimally-Invasive and Non-Invasive Cardiac Output Monitoring Systems
B. Saugel, R. Thiele, A. Hapfelmeier, M. Cannesson
2020Anesthesiology41 citations Open access
Semantic Scholar
A large case-control study on vaccination as risk factor for multiple sclerosis
A. Hapfelmeier, C. Gasperi, E. Donnachie, B. Hemmer
2019Neurology41 citations
Semantic Scholar
Absence of a diurnal rhythm of oxytocin and arginine-vasopressin in human cerebrospinal fluid, blood and saliva.
S. Kagerbauer, Jennifer Muriel Debus, Jan Martin, J. Gempt +3 more
2019Neuropeptides35 citations
Semantic Scholar
On the optimistic performance evaluation of newly introduced bioinformatic methods
S. Buchka, A. Hapfelmeier, P. P. Gardner, R. Wilson +1 more
2021Genome Biology32 citations Open access
Semantic Scholar
Interassay and interobserver comparability study of four programmed death-ligand 1 (PD-L1) immunohistochemistry assays in triple-negative breast cancer
A. Noske, Daniel-Christoph Wagner, K. Schwamborn, Sebastian Foersch +7 more
2021Breast31 citations Open access
Semantic Scholar
Clinical outcomes by optical characteristics of neointima and treatment modality in patients with coronary in-stent restenosis.
E. Xhepa, J. Bresha, M. Joner, A. Hapfelmeier +19 more
2020EuroIntervention30 citations Open access
Semantic Scholar
CSF parameters associated with early MRI activity in patients with MS
Ana-Katharina Klein, Rebecca C. Selter, A. Hapfelmeier, A. Berthele +6 more
2019Neurology: Neuroimmunology & Neuroinflammation30 citations Open access
Semantic Scholar
Ticagrelor or Prasugrel in Patients With ST-Segment–Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention
A. Aytekin, G. Ndrepepa, F. Neumann, M. Menichelli +24 more
2020Circulation29 citations Open access
Semantic Scholar
Systematic Assessment of Medical Diagnoses Preceding the First Diagnosis of Multiple Sclerosis
C. Gasperi, A. Hapfelmeier, T. Daltrozzo, A. Schneider +2 more
2021Neurology28 citations
Semantic Scholar
Incidence of post-COVID syndrome and associated symptoms in outpatient care in Bavaria, Germany: a retrospective cohort study using routinely collected claims data
E. Donnachie, A. Hapfelmeier, K. Linde, M. Tauscher +3 more
2022BMJ Open26 citations Open access
Semantic Scholar
Chronic arterial hypertension and nocturnal non-dipping predict postinduction and intraoperative hypotension: A secondary analysis of a prospective study.
Phillip Hoppe, Christian Burfeindt, Philip C. Reese, L. Briesenick +6 more
2022Journal of clinical anesthesia24 citations
Semantic Scholar
Bone volume change following vascularized free bone flap reconstruction of the mandible.
L. Ritschl, A. Fichter, F. Grill, Diandra Hart +5 more
2020Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery24 citations
Semantic Scholar
COVID-19 vaccine hesitancy in people with migratory backgrounds: a cross-sectional study among Turkish- and German-speaking citizens in Munich
Z. Aktürk, K. Linde, A. Hapfelmeier, R. Kunisch +1 more
2021BMC Infectious Diseases22 citations Open access
Semantic Scholar
Cardiac output estimation using multi-beat analysis of the radial arterial blood pressure waveform: a method comparison study in patients having off-pump coronary artery bypass surgery using intermittent pulmonary artery thermodilution as the reference method
B. Saugel, Julia Heeschen, A. Hapfelmeier, S. Romagnoli +1 more
2019Journal of clinical monitoring and computing22 citations Open access
Semantic Scholar
The Chemokine CX3CL1 Improves Trastuzumab Efficacy in HER2 Low–Expressing Cancer In Vitro and In Vivo
T. Dreyer, Sabine Kuhn, Christoph Stange, N. Heithorst +17 more
2021Cancer immunology research21 citations Open access
Semantic Scholar
Cardiac output estimation by pulse wave analysis using the pressure recording analytical method and intermittent pulmonary artery thermodilution
G. Greiwe, Katharina Luehsen, A. Hapfelmeier, Dorothea E. Rogge +3 more
2020European Journal of Anaesthesiology21 citations Open access
Semantic Scholar
Monitoring of pulse pressure variation using a new smartphone application (Capstesia) versus stroke volume variation using an uncalibrated pulse wave analysis monitor: a clinical decision making study during major abdominal surgery
A. Joosten, A. Jacobs, O. Desebbe, J. Vincent +5 more
2019Journal of clinical monitoring and computing21 citations
Semantic Scholar
Risk stratification in luminal-type breast cancer: Comparison of Ki-67 with EndoPredict test results
A. Noske, Sophie-Isabelle Anders, J. Ettl, A. Hapfelmeier +5 more
2019Breast21 citations Open access
Semantic Scholar
Sexual Difference Matters: Females with High Microsatellite Instability Show Increased Survival after Neoadjuvant Chemotherapy in Gastric Cancer
Meike Kohlruss, K. Ott, B. Grosser, M. Jesinghaus +7 more
2021Cancers20 citations Open access
Semantic Scholar
Ticagrelor or Prasugrel for Patients With Acute Coronary Syndrome Treated With Percutaneous Coronary Intervention: A Prespecified Subgroup Analysis of a Randomized Clinical Trial.
J. Coughlan, A. Aytekin, S. Lahu, G. Ndrepepa +26 more
2021JAMA cardiology20 citations Open access
Semantic Scholar
Impact of Tumor Localization and Molecular Subtypes on the Prognostic and Predictive Significance of p53 Expression in Gastric Cancer
B. Grosser, Meike Kohlruss, J. Slotta-Huspenina, M. Jesinghaus +9 more
2020Cancers20 citations Open access
Semantic Scholar
A comparative analysis using flowmeter, laser-Doppler |spectrophotometry, and indocyanine green-videoangiography for detection of vascular stenosis in free flaps
T. Mücke, A. Hapfelmeier, Leonard H. Schmidt, A. Fichter +3 more
2020Scientific Reports20 citations Open access
Semantic Scholar
Cardiac output estimation by multi-beat analysis of the radial arterial blood pressure waveform versus intermittent pulmonary artery thermodilution: a method comparison study in patients treated in the intensive care unit after off-pump coronary artery bypass surgery
G. Greiwe, V. Peters, A. Hapfelmeier, S. Romagnoli +2 more
2019Journal of clinical monitoring and computing20 citations Open access
Semantic Scholar
Diagnostic accuracy of FeNO in asthma and predictive value for inhaled corticosteroid responsiveness: A prospective, multicentre study
A. Schneider, B. Brunn, A. Hapfelmeier, K. Schultz +2 more
2022EClinicalMedicine19 citations Open access
Semantic Scholar
Hybrid PET/MR imaging for the prediction of left ventricular recovery after percutaneous revascularisation of coronary chronic total occlusions
T. Vitadello, K. Kunze, S. Nekolla, Nicolas Langwieser +11 more
2020European Journal of Nuclear Medicine and Molecular Imaging18 citations Open access
Semantic Scholar
A systematic review of subgroup analyses in randomised clinical trials in cardiovascular disease
K. Brand, A. Hapfelmeier, B. Haller
2021Clinical Trials16 citations Open access
Semantic Scholar
Prediction of lung emphysema in COPD by spirometry and clinical symptoms: results from COSYCONET
C. Kellerer, R. Jörres, A. Schneider, P. Alter +14 more
2021Respiratory Research16 citations Open access
Semantic Scholar
Weak correlations between serum and cerebrospinal fluid levels of estradiol, progesterone and testosterone in males
Jan Martin, E. Plank, B. Jungwirth, A. Hapfelmeier +2 more
2019BMC Neuroscience16 citations Open access
Semantic Scholar
Changes in pathogen spectrum and antimicrobial resistance development in the time‐course of acute necrotizing pancreatitis
S. Würstle, A. Hapfelmeier, C. Wöhrle, K. Dichtl +10 more
2019Journal of Gastroenterology and Hepatology16 citations
Semantic Scholar
An Internet-Based Asthma Self-Management Program Increases Knowledge About Asthma.
B. Kohler, C. Kellerer, K. Schultz, M. Wittmann +4 more
2020Deutsches Ärzteblatt International15 citations Open access
Semantic Scholar
Increased Cancer Incidence Following up to 15 Years after Cardiac Catheterization in Infants under One Year between 1980 and 1998—A Single Center Observational Study
H. Stern, M. Seidenbusch, A. Hapfelmeier, C. Meierhofer +4 more
2020Journal of Clinical Medicine15 citations Open access
Semantic Scholar
Diverse ‘just-right’ levels of chromosomal instability and their clinical implications in neoadjuvant treated gastric cancer
Meike Kohlruss, Marie Krenauer, B. Grosser, N. Pfarr +12 more
2021British Journal of Cancer14 citations Open access
Semantic Scholar
Effect of an Intensified Antibiotic Stewardship Program at an Orthopedic Surgery Department
S. Feihl, C. Querbach, A. Hapfelmeier, D. Busch +4 more
2021Surgical Infections13 citations
Semantic Scholar
Polyscore of Non-invasive Cardiac Risk Factors
A. Steger, Alexander Müller, P. Barthel, M. Dommasch +6 more
2019Frontiers in Physiology13 citations Open access
Semantic Scholar
Post‐neoadjuvant assessment of tumour budding according to ITBCC subgroups delivers stage‐ and regression‐grade independent prognostic information in intestinal‐type gastric adenocarcinoma
M. Jesinghaus, Anna-Lina Herz, Meike Kohlruss, Miguel Silva +10 more
2022The Journal of Pathology: Clinical Research12 citations Open access
Semantic Scholar
Antimicrobial peptides in human synovial membrane as (low-grade) periprosthetic joint infection biomarkers
I. Banke, N. Stade, P. Prodinger, J. Tübel +5 more
2020European Journal of Medical Research12 citations Open access
Semantic Scholar
First prospective outcome data for the second-generation multigene test Endopredict in ER-positive/HER2-negative breast cancer
J. Ettl, Sophie-Isabelle Anders, A. Hapfelmeier, S. Paepke +4 more
2020Archives of Gynecology and Obstetrics12 citations Open access
Semantic Scholar
Improving physicians' surgical ward round competence through simulation-based training.
M. Grünewald, E. Klein, A. Hapfelmeier, Alexander Wuensch +2 more
2019Patient Education and Counseling12 citations
Semantic Scholar
A Simulation Study Comparing Different Statistical Approaches for the Identification of Predictive Biomarkers
B. Haller, K. Ulm, A. Hapfelmeier
2019Comput. Math. Methods Medicine12 citations Open access
Semantic Scholar
Ticagrelor or Prasugrel in Patients With Acute Coronary Syndrome in Relation to Estimated Glomerular Filtration Rate.
J. Wöhrle, J. Seeger, S. Lahu, K. Mayer +22 more
2021JACC: Cardiovascular Interventions11 citations Open access
Semantic Scholar
Identification of cardiovascular high risk groups from dynamic retinal vessel signals using untargeted machine learning.
Stanislas Werfel, R. Günthner, A. Hapfelmeier, H. Hanssen +3 more
2021Cardiovascular Research10 citations
Semantic Scholar

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A. Kastrati — researcher profile on SciRah
H. Schunkert×9
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H. Schunkert — researcher profile on SciRah
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W. Weichert×9
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S. Schüpke — researcher profile on SciRah

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I. Bernlochner — researcher profile on SciRah

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D. Sibbing — researcher profile on SciRah

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G. Ndrepepa — researcher profile on SciRah

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F. Neumann — researcher profile on SciRah

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M. Menichelli — researcher profile on SciRah

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