Hans Knotzer

3.5k total citations
51 papers, 2.1k citations indexed

About

Hans Knotzer is a scholar working on Pulmonary and Respiratory Medicine, Epidemiology and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, Hans Knotzer has authored 51 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Pulmonary and Respiratory Medicine, 18 papers in Epidemiology and 17 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in Hans Knotzer's work include Sepsis Diagnosis and Treatment (17 papers), Cardiac Arrest and Resuscitation (12 papers) and Respiratory Support and Mechanisms (9 papers). Hans Knotzer is often cited by papers focused on Sepsis Diagnosis and Treatment (17 papers), Cardiac Arrest and Resuscitation (12 papers) and Respiratory Support and Mechanisms (9 papers). Hans Knotzer collaborates with scholars based in Austria, Switzerland and Germany. Hans Knotzer's co-authors include Hanno Ulmer, Walter Hasibeder, Werner Pajk, Andreas Mayr, Martin W. Dünser, Barbara Friesenecker, W. Hasibeder, Günter Luckner, N. Mutz and Günther Sumann and has published in prestigious journals such as Circulation, Critical Care Medicine and Anesthesiology.

In The Last Decade

Hans Knotzer

50 papers receiving 2.1k citations

Peers

Countries citing papers authored by Hans Knotzer

Since Specialization

Citations

This map shows the geographic impact of Hans Knotzer'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 Hans Knotzer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hans Knotzer more than expected).

Fields of papers citing papers by Hans Knotzer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hans Knotzer. 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 Hans Knotzer. The network helps show where Hans Knotzer may publish in the future.

Co-authorship network of co-authors of Hans Knotzer

This figure shows the co-authorship network connecting the top 25 collaborators of Hans Knotzer. A scholar is included among the top collaborators of Hans Knotzer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hans Knotzer. Hans Knotzer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Early acclimatization to high altitude: Acid–base and fluid balance dynamics during the first 2 days at 3100 m 2025 ·Experimental Physiology ·(unknown), (unknown), Saša Rajšić, Michael Schreinlechner, Zoran Bukumirić, Klaus Berek, Alexander Egger, Hans Knotzer, Martin Burtscher, Axel Kleinsasser	1
2	Perioperatives Blutdruck-Regime 2023 ·Hans Knotzer	0
3	Intravenous Levosimendan and Vasopressin in New-Onset Acute Pulmonary Hypertension After Weaning from Cardiopulmonary Bypass 2018 ·Journal of Cardiothoracic and Vascular Anesthesia ·Bernhard Poidinger, Oskar Kotzinger, (unknown), Axel Kleinsasser, Andreas Zierer, Hans Knotzer	5
4	Vasopressin in Cardiac Surgery: A Meta-analysis of Randomized Controlled Trials 2018 ·Journal of Cardiothoracic and Vascular Anesthesia ·Martin W. Dünser, (unknown), Hans Knotzer, Nish Arulkumaran, Ludhmila Abrahão Hajjar, Hanno Ulmer, Walter Hasibeder	36
5	Cutaneous Microvascular Blood Flow and Reactivity in Hypoxia 2018 ·Frontiers in Physiology ·Benedikt Treml, Axel Kleinsasser, Karl‐Heinz Stadlbauer, (unknown), Werner Pajk, (unknown), Martin Burtscher, Hans Knotzer	18
6	The Physiologic Perspective in Fluid Management in Vascular Anesthesiology 2014 ·Journal of Cardiothoracic and Vascular Anesthesia ·Hans Knotzer, Miodrag Filipovic, Martin Siegemund, Axel Kleinsasser	2
7	Perioperative Use of Levosimendan: Best Practice in Operative Settings 2012 ·Journal of Cardiothoracic and Vascular Anesthesia ·Wolfgang Toller, Lars Algotsson, Fabio Guarracino, Christoph Hörmann, Hans Knotzer, Andreas Lehmann, Angela Rajek, Markku Salmenperä, Uwe Schirmer, Luigi Tritapepe, Florian Weis, Giovanni Landoni	26
8	Factors influencing blood transfusion requirements in robotic totally endoscopic coronary artery bypass grafting on the arrested heart 2010 ·European Journal of Cardio-Thoracic Surgery ·Johannes Bonatti, Thomas Schachner, Dominik Wiedemann, F Weidinger, Christian Kolbitsch, Hans Knotzer, Zachary N. Kon, Nikolaos Bonaros	24
9	How to protect the heart in septic shock: A hypothesis on the pathophysiology and treatment of septic heart failure 2009 ·Medical Hypotheses ·Christian A. Schmittinger, (unknown), (unknown), Christoph Wohlmuth, Hans Knotzer, Christian Torgersen, Martin W. Dünser, Walter Hasibeder	27
10	Effects of phenylephrine on the sublingual microcirculation during cardiopulmonary bypass 2009 ·British Journal of Anaesthesia ·(unknown), W. Hasibeder, (unknown), Werner Pajk, B Schwarz, Josef Margreiter, Hanno Ulmer, Julia Engl, Hans Knotzer	45
11	Endotoxinemia-induced changes in coagulation as measured by rotation thrombelastometry technique and conventional laboratory tests: results of a pilot study on pigs 2008 ·Blood Coagulation & Fibrinolysis ·Corinna Velik‐Salchner, Werner Streif, Petra Innerhofer, (unknown), Hans Knotzer, Werner Pajk, Antón Klingler, Markus Mittermayr, Thorsten Haas	13
12	Serum vasopressin concentrations in critically ill patients* 2006 ·Critical Care Medicine ·Stefan Jochberger, Viktoria D. Mayr, Günter Luckner, Volker Wenzel, Hanno Ulmer, Stefan Schmid, Hans Knotzer, Werner Pajk, Walter Hasibeder, Barbara Friesenecker, Andreas Mayr, Martin W. Dünser	88
13	Comparison of lactated Ringer's, gelatine and blood resuscitation on intestinal oxygen supply and mucosal tissue oxygen tension in haemorrhagic shock 2006 ·British Journal of Anaesthesia ·Hans Knotzer, Werner Pajk, (unknown), M. Dünser, Hanno Ulmer, B Schwarz, (unknown), W. Hasibeder	30
14	Craniotomy during ECMO in a severely traumatized patient 2005 ·Acta Neurochirurgica ·Barbara Friesenecker, (unknown), J. Rieder, Philipp Lirk, Hans Knotzer, W. Hasibeder, Astrid Mayr, M. Dünser	26
15	Vasopressin as adjunct vasopressor for vasodilatory shock due to non-occlusive mesenteric ischemia 2005 ·Der Anaesthesist ·Günter Luckner, Stefan Jochberger, (unknown), Hans Knotzer, Werner Pajk, Volker Wenzel, Barbara Friesenecker, Ingo Lorenz, M. Dünser	9
16	Influence of working conditions on job satisfaction in anaesthetists 2004 ·British Journal of Anaesthesia ·Johann F. Kinzl, Hans Knotzer, Christian Traweger, Wolfgang Lederer, Thomas Heidegger, A. Benzer	92
17	Effectiveness of direct-current cardioversion for treatment of supraventricular tachyarrhythmias, in particular atrial fibrillation, in surgical intensive care patients* 2003 ·Critical Care Medicine ·Andreas Mayr, (unknown), Hans Knotzer, Martin W. Dünser, Wolfgang Schobersberger, Hanno Ulmer, N. Mutz, Walter Hasibeder	37
18	Ischemic skin lesions as a complication of continuous vasopressin infusion in catecholamine-resistant vasodilatory shock: Incidence and risk factors* 2003 ·Critical Care Medicine ·Martin W. Dünser, Andreas Mayr, (unknown), Werner Pajk, (unknown), Hans Knotzer, Hanno Ulmer, Walter Hasibeder	168
19	Risk factors associated with new onset tachyarrhythmias after cardiac surgery – a retrospective analysis 2001 ·Acta Anaesthesiologica Scandinavica ·Andreas Mayr, Hans Knotzer, Werner Pajk, Günter Luckner, (unknown), M. Dünser, Hanno Ulmer, Wolfgang Schobersberger, W. Hasibeder	32
20	Tachyarrhythmias in a surgical intensive care unit: a case-controlled epidemiologic study 2000 ·Intensive Care Medicine ·Hans Knotzer, Andreas Mayr, Hanno Ulmer, Wolfgang Lederer, Wolfgang Schobersberger, N. Mutz, W. Hasibeder	78

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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