Bernd Niemann

Rudolf Buchheim Str. 7
Giessen, HE 35392, Germany

Last Updated: 09/26/2026

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Found 88 publications

Pre- and Immediate Postoperative Prediction Model for Organ Dysfunction or Death Early After Cardiac Surgery: A Post Hoc Analysis of a Multicenter Randomized Trial.

Pre- and Immediate Postoperative Prediction Model for Organ Dysfunction or Death Early After Cardiac Surgery: A Post Hoc Analysis of a Multicenter Randomized Trial.

Journal: Journal of the American Heart Association

Published: July 17, 2026

Risk Reduction by Direct Thrombin Antagonism During ECMO Therapy.

Risk Reduction by Direct Thrombin Antagonism During ECMO Therapy.

Journal: The Thoracic and cardiovascular surgeon

Published: April 27, 2026

The Role of Patients' Treatment Expectations in Ventricular Assist Device Support: Results From a Convergent Mixed Methods Study.

The Role of Patients' Treatment Expectations in Ventricular Assist Device Support: Results From a Convergent Mixed Methods Study.

Journal: Artificial organs

Published: February 25, 2026

iHEART trial: study protocol for a German multicentre randomised controlled trial on the feasibility and acceptance of an internet-based preoperative intervention to optimise patient expectations and improve outcomes after heart surgery.

iHEART trial: study protocol for a German multicentre randomised controlled trial on the feasibility and acceptance of an internet-based preoperative intervention to optimise patient expectations and improve outcomes after heart surgery.

Journal: BMJ open

Published: September 18, 2025

Evaluation of Risk Score for Isolated Surgical Aortic Valve Replacement and Transcatheter Aortic Valve Replacement-Results from the German National Quality Database.

Evaluation of Risk Score for Isolated Surgical Aortic Valve Replacement and Transcatheter Aortic Valve Replacement-Results from the German National Quality Database.

Journal: Interdisciplinary cardiovascular and thoracic surgery

Published: August 14, 2025

Do P-Wave Indices Manifest Atrial Fibrillation after Postoperative Atrial Fibrillation?

Do P-Wave Indices Manifest Atrial Fibrillation after Postoperative Atrial Fibrillation?

Journal: The Thoracic and cardiovascular surgeon

Published: July 31, 2025

Hemodynamic effects of levosimendan in low cardiac output syndrome post-CABG refractory to standard inotropic therapy.

Hemodynamic effects of levosimendan in low cardiac output syndrome post-CABG refractory to standard inotropic therapy.

Journal: Medizinische Klinik, Intensivmedizin und Notfallmedizin

Published: June 13, 2025

Experimental Comparison of Esmolol- and Blood-Based Cardioplegia for Long Aortic Clamping Times.

Experimental Comparison of Esmolol- and Blood-Based Cardioplegia for Long Aortic Clamping Times.

Journal: The Thoracic and cardiovascular surgeon

Published: May 22, 2025

Do P-Wave Indices Manifest Atrial Fibrillation after Postoperative Atrial Fibrillation?

Do P-Wave Indices Manifest Atrial Fibrillation after Postoperative Atrial Fibrillation?

Journal: The Thoracic and cardiovascular surgeon

Published: May 20, 2025

Soluble DLL1 as an Indicator of acute kidney injury and postoperative delirium following cardiac surgery: a secondary analysis of a prospective study.

Soluble DLL1 as an Indicator of acute kidney injury and postoperative delirium following cardiac surgery: a secondary analysis of a prospective study.

Journal: Perioperative medicine (London, England)

Published: May 06, 2025

A biopsychological network approach to variables contributing to preoperative quality of life in patients undergoing cardiac surgery.

A biopsychological network approach to variables contributing to preoperative quality of life in patients undergoing cardiac surgery.

Journal: Scientific reports

Published: November 13, 2024

Impact of Preoperative Sinus Rhythm on Concomitant Surgical Ablation's One-Year Success in Patients with Atrial Fibrillation: A Prospective Registry Cohort Study.

Impact of Preoperative Sinus Rhythm on Concomitant Surgical Ablation's One-Year Success in Patients with Atrial Fibrillation: A Prospective Registry Cohort Study.

Journal: Journal of clinical medicine

Published: July 27, 2024

Showing 1-12 of 88

Last Updated: 09/26/2026