H. E. Ulmer

548 citations

27 papers · 367 indexed · h-index 11

Impact in

Cardiology and Cardiovascular Medicine
- Cardiac Arrhythmias and Treatments
Pulmonary and Respiratory Medicine
- Tracheal and airway disorders

Papers in ⓘ

Cardiology and Cardiovascular Medicine 11
- Cardiac Arrhythmias and Treatments 3
- Cardiac pacing and defibrillation studies 3
- Cardiac electrophysiology and arrhythmias 2
Pulmonary and Respiratory Medicine 7
- Tracheal and airway disorders 3

Co-authors: K Schärer (5 shared papers)H. W. Seyberth (2 shared papers)S. Hagl (5 shared papers)Marc Gewillig (1 shared paper)Franco P. Stocker (1 shared paper)Michael Elliott (1 shared paper)H Ross Anderson (1 shared paper)O. Daniëls (1 shared paper)
Journals: Pediatric Research (4 papers)European Journal of Pediatrics (3 papers)The Thoracic and Cardiovascular Surgeon (2 papers)Basic Research in Cardiology (2 papers)Acta Paediatrica (1 paper)
Partner nations: Germany United States Poland

In The Last Decade

H. E. Ulmer

24 papers receiving 348 citations

Peers

Countries citing papers authored by H. E. Ulmer

Since Specialization

Citations

This map shows the geographic impact of H. E. Ulmer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by H. E. Ulmer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. E. Ulmer more than expected).

Fields of papers citing papers by H. E. Ulmer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H. E. Ulmer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by H. E. Ulmer. The network helps show where H. E. Ulmer may publish in the future.

Co-authors

The 25 scholars most cited alongside H. E. Ulmer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with H. E. Ulmer Line = papers co-authored together H. E. Ulmer links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 27 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Vascular Tracheobronchial Compression Syndromes - Experience in Surgical Treatment and Literature Review1 - The Thoracic and Cardiovascular Surgeon ·Ch. Sebening, Heinz Jakob, U. Tochtermann, Rüdiger Lange, Christian‐Friedrich Vahl, Peter M. van Bodegom, Gábor Szabó, F. Fleischer, K. Schmidt, E. P. Zilow, W Springer, H. E. Ulmer, S. Hagl	2000	75
2	Report of the Coding Committee of the Association for European Paediatric Cardiology Cardiology in the Young ·Rodney C. G. Franklin, H Ross Anderson, O. Daniëls, Michael Elliott, Marc Gewillig, Renzo Ghisla, Otto N. Krogmann, H. E. Ulmer, Franco P. Stocker	1999	74
3	CARDIOVASCULAR IMPAIRMENT AND PHYSICAL WORKING CAPACITY IN CHILDREN WITH CHRONIC RENAL FAILURE1 Acta Paediatrica ·H. E. Ulmer, Hartmut E. Greiner, H. W. Schüler, K Schärer	1978	29
4	Urinary Excretion Rates of 6-Keto-PGF1α, in Preterm Infants Recovering from Respiratory Distress with and without Patent Ductus Arteriosus Pediatric Research ·H. W. Seyberth, Hanna Müller, H. E. Ulmer, L. Wille	1984	24
5	Introduction of plasma indomethacin level monitoring and evaluation of an effective threshold level in very low birth weight infants with symptomatic patent ductus arteriosus European Journal of Pediatrics ·H. W. Seyberth, Guido Knapp, David Wolf, H. E. Ulmer	1983	24
6	Cardiac dysrhythmias in children with idiopathic dilated or hypertrophic cardiomyopathy Pediatric Cardiology ·G. M�ller, H. E. Ulmer, K. J. Hagel, Dieter WOLF	1995	20
7	Cardiac Dysrhythmias in Pediatric Patients Before and 1 Year After Transcatheter Closure of Atrial Septal Defects Using the Amplatzer Septal Occluder Pediatric Cardiology ·Gabriele Hessling, Susanne Hyca, Konrad Brockmeier, H. E. Ulmer	2003	17
8	CATCH 22 syndrome: report of 7 infants with follow-up data and review of the recent advancements in the genetic knowledge of the locus 22q11. PubMed ·Consolato Sergi, Mario Serpi, J Müller-Navia, Philipp A. Schnabel, S. Hagl, H Otto, H. E. Ulmer	1999	16
9	Long-term Results after Repair of Truncus Arteriosus Communis in Neonates and Infants The Thoracic and Cardiovascular Surgeon ·Michael V. Ullmann, M Gorenflo, Christian Sebening, H. E. Ulmer, S. Hagl	2003	12
10	Right ventricular expression of extracellular matrix proteins, matrix-metalloproteinases, and their inhibitors over a period of 3 years after heart transplantation Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin ·D. Schupp, B. P. Huck, J Sýkora, Christa Flechtenmacher, Matthias Gorenflo, Achim Koch, Falk‐Udo Sack, Markus Haass, Hugo A. Katus, H. E. Ulmer, S. Hagl, H. F. Otto, Philipp A. Schnabel	2005	10
11	Thrombolyse an mechanischen Herzklappenprothesen mit rekombinantem Gewebe-Plasminogen-Aktivator (rt-PA) im Säuglings- und Kleinkindesalter Zeitschrift für Kardiologie ·Mario Serpi, Klaus G. Schmidt, W. Kreuz, D. Bucsenez, W Springer, S. Hagl, H. E. Ulmer	2001	10
12	Complications of chest thump for termination of supraventricular tachycardia in children European Journal of Pediatrics ·Gabriele Müller, H. E. Ulmer, J A Bauer	1992	10
13	Identification and characterisation of a novel KCNQ1 mutation in a family with Romano–Ward syndrome Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease ·Jörg Zehelein, Dierk Thomas, Markus Khalil, Anna‐Britt Wimmer, Michael Koenen, Manuela Licka, Kezhong Wu, Johann Kiehn, Konrad Brockmeier, V. A. W. Kreye, Christoph A. Karle, Katus Ha, H. E. Ulmer, Wolfgang Schoels	2004	10
14	Long-term evaluation of cardiac function utilizing systolic time intervals in children with chronic renal failure. PubMed ·H. E. Ulmer, E. W. Heupel, K Schärer	1982	9
15	Assessment of Adriamycin cardiotoxicity in children by systolic time intervals European Journal of Pediatrics ·H. E. Ulmer, R. Ludwig, Helmut Geiger	1979	7
16	Mechanocardiographic assessment of systolic time intervals in normal children Basic Research in Cardiology ·H. E. Ulmer, E. W. Heupel, G. Weckesser	1982	6
17	Pathological changes of the myocardium in patients after atrial repair for transposition of the great arteries: a possible explanation for left ventricular dysfunction after secondary arterial switch Zeitschrift für Kardiologie ·Matthias Gorenflo, Mario Serpi, P. Schnabel, M. H�ging, Klaus G. Schmidt, S. Hagl, H. E. Ulmer	2003	4
18	EXERCISE TESTS AND ECHOCARDIOGRAPHY IN CHILDREN WITH CHRONIC RENAL FAILURE /CRF/ Pediatric Research ·H. E. Ulmer, Wolfram H. Knapp, K Schärer	1975	2
19	EXERCISE TESTS AND ECHOCARDIOGRAPHY IN CHILDREN WITH CHRONIC RENAL FAILURE /CRF/ Pediatric Research ·H. E. Ulmer, Wolfram H. Knapp, K Schärer	1975	2
20	163: Assessment of uraemic cardiomyopathy in childhood by systolic time intervals Pediatric Research ·H. E. Ulmer, G Gilli, K Schärer	1976	2

About H. E. Ulmer

H. E. Ulmer is a scholar working on Cardiology and Cardiovascular Medicine, Pulmonary and Respiratory Medicine, Surgery, Epidemiology and Radiology, Nuclear Medicine and Imaging, having authored 27 papers that have together received 367 indexed citations. Recurring topics across this work include Congenital Heart Disease Studies (5 papers), Cardiac Arrhythmias and Treatments (3 papers), Tracheal and airway disorders (3 papers), Cardiac pacing and defibrillation studies (3 papers), Cardiovascular Conditions and Treatments (3 papers), Cardiac Structural Anomalies and Repair (2 papers), Transplantation: Methods and Outcomes (2 papers) and Cardiac electrophysiology and arrhythmias (2 papers). The work is most often cited by research in Cardiology and Cardiovascular Medicine (127 citations), Pulmonary and Respiratory Medicine (166 citations), Epidemiology (162 citations), Nephrology (29 citations) and Anesthesiology and Pain Medicine (17 citations). H. E. Ulmer has collaborated with scholars based in Germany, United States and Poland. Frequent co-authors include K Schärer, H. W. Seyberth, S. Hagl, Marc Gewillig, Franco P. Stocker, Michael Elliott, H Ross Anderson, O. Daniëls, Otto N. Krogmann and Rodney C. G. Franklin. Their work appears in journals such as Pediatric Research, European Journal of Pediatrics, The Thoracic and Cardiovascular Surgeon, Basic Research in Cardiology and Acta Paediatrica.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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