Dr. Viviane Zotzmann | Intensive Care Medicine | Best Researcher Award

Ortenau Klinikum Offenburg-Kehl, Germany.

PD Dr. med. Viviane Zotzmann is a Senior Consultant for Intensive Care Medicine at Ortenau Klinikum, specializing in internal medicine and cardiology with additional expertise in emergency and intensive care medicine. She has trained in both municipal hospitals and the University Hospital of Freiburg. Dr. Zotzmann is currently responsible for two intensive care units in Offenburg and Lahr. Her research focuses on ECMO therapy, with particular interest in survival predictors, quality of life, and functional outcomes post-therapy. She is an active member of professional societies such as DGK, DEGUM, DIVI, and DGIM.

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🎓 Education

Dr. Viviane Zotzmann holds a Doctor of Medicine (Dr. med.) degree from the University of Tübingen (2005). She is a board-certified specialist in Internal Medicine (2013), Cardiology (2017), and Intensive Care Medicine (2018), with further certification in Cardiovascular Intensive and Emergency Medicine (2022). In addition, she is an Advanced Life Support & Pediatric Life Support Provider (2023). Dr. Zotzmann has also completed additional training in Sonography, Emergency Medicine, and Radiation Protection.

🏥 Professional Experience

Dr. Viviane Zotzmann is a highly experienced medical professional specializing in intensive care, cardiology, and emergency medicine. She currently serves as the Head of Intensive Care Medicine at Ortenau Klinikum (2025 – Present). Previously, she held the position of Senior Consultant at Ortenau Klinikum (2023 – 2025), overseeing Cardiology, Pneumology, Angiology, Geriatrics, Intensive Care, and Thoracic Surgery.

From 2020 to 2023, Dr. Zotzmann was the Lead Physician of Medical Intensive Care Units at University Hospital Freiburg, following her role as a Specialist Physician at the same institution (2016 – 2020). Before that, she served as Senior Physician in Internal Medicine/Cardiology at Zollernalbklinikum (2014 – 2015).

Her medical journey began with specialist training in Internal Medicine & Cardiology at KKH Sigmaringen (2010 – 2014), solidifying her expertise in critical and cardiovascular care.

🔬 Research Interests

Extracorporeal Membrane Oxygenation (ECMO) therapy

Predictors of survival in VV-ECMO and VA-ECMO patients

Quality of life and mental health in post-ECMO patients

Pulmonary embolism diagnosis in ICU patients

Advanced intensive care monitoring and life-support techniques

🏆 Awards & Recognitions

Recognized contributor to ECMO research

Published in high-impact journals such as Intensive Care Medicine and Membranes (Basel)

Cited over 1,044 times with an h-index of 18

📚 Selected Publications

Quality of Life and Mental Health in COVID-ARDS Survivors After V-V ECMO Support: Results from the Freiburg ECMO Outcome Study (FEOS)
Journal of Clinical Medicine, 2025-03-24
DOI: 10.3390/jcm14072206
Contributors: Dawid L. Staudacher, Meret Felder, Markus Jäckel, Felix A. Rottmann, Alexander Supady, Xavier Bemtgen, Philipp Diehl, Tobias Wengenmayer, Viviane Zotzmann

Combining Lung Ultrasound and Wells Score for Diagnosing Pulmonary Embolism in Critically Ill COVID-19 Patients
Journal of Thrombosis and Thrombolysis, 2021-07-03
DOI: 10.1007/s11239-020-02323-0
Contributors: Viviane Zotzmann, Corinna N. Lang, Tobias Wengenmayer, Xavier Bemtgen, Bonaventura Schmid, Katharina Mueller-Peltzer, Alexander Supady, Christoph Bode, Daniel Duerschmied, Dawid L. Staudacher

Combining Lung Ultrasound and Wells Score for Diagnosing Pulmonary Embolism in Critically Ill COVID-19 Patients (Preprint)
2020-09-08
DOI: 10.21203/rs.3.rs-70085/v1
Contributors: Viviane Zotzmann, Corinna Nadine Lang, Tobias Wengenmayer, Xavier Bemtgen, Bonaventura Schmid, Katharina Mueller-Peltzer, Alexander Supady, Christoph Bode, Daniel Duerschmied, Dawid L. Staudacher

Venoarterial Extracorporeal Membrane Oxygenation Decannulation Using the Novel Manta Vascular Closure Device
European Heart Journal: Acute Cardiovascular Care, 2020-05-04
DOI: 10.1177/2048872620918707
Author: V. Zotzmann

Are Subpleural Consolidations Indicators for Segmental Pulmonary Embolism in COVID-19?
Intensive Care Medicine, 2020-04-23
DOI: 10.1007/s00134-020-06044-z
Author: V. Zotzmann

Dr. Huazhang Guo | Nanomaterials | Best Researcher Award

Shanghai University, China.

Huazhang Guo is a Research Associate at Shanghai University, specializing in the green, controllable preparation and application of carbon nanomaterial functional materials. With a strong background in nanomaterials and catalysis, she has made significant contributions to sustainable energy conversion and chemical production. Over the years, she has published 13 high-impact journal articles, including in Nature Communications, Advanced Functional Materials, and Materials Today. Her work has garnered 1834 citations with an H-index of 22, and she also serves as a guest editor for the journals Molecules and Nanomaterials.

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Education 🎓

Huazhang Guo pursued her Ph.D. in Materials Science at Shanghai University, where she specialized in the green and controllable preparation of carbon nanomaterial functional materials. Prior to that, she earned her Master’s degree in Nanomaterials from the same institution, focusing on advanced material synthesis and their applications in energy conversion and catalysis. She began her academic journey with a Bachelor’s degree in Chemistry, which laid the foundation for her expertise in material chemistry, nanotechnology, and sustainable materials. Her strong academic background has contributed significantly to her research in carbon-based functional materials and electrocatalysis.

Experience 👩‍🔬

Huazhang Guo is currently a Research Associate at Shanghai University, where she focuses on the green and controllable preparation of carbon nanomaterial functional materials. In addition to her research role, she serves as a Guest Editor for the journals Molecules and Nanomaterials, contributing her expertise to advancing scientific publications in nanotechnology and materials science.

She actively collaborates with leading universities and has co-authored research papers in prestigious journals such as Nature Communications, ACS Nano, Carbon, Applied Materials Today, and Molecules. Her work emphasizes electrocatalysis, sustainable material applications, and nanomaterial innovations.

Research Interests 🔬

Carbon Nanomaterials: Green and controllable synthesis for various applications

Electrocatalytic Reduction of CO₂ (ECO₂RR): Sustainable syngas production with tunable CO/H₂ ratios

Energy Conversion & Catalysis: Designing efficient and stable carbon-based catalysts for CO₂ utilization

Advanced Functional Materials: Exploring their role in sustainable chemistry

Awards & Achievements 🏆

5 Highly Cited Papers (ESI Top Papers)

1834 Total Citations & H-index of 22

1 Authorized Chinese Invention Patent & 15 Patent Applications

Editorial Role in Molecules and Nanomaterials

Selected Publications 📚

Recent advances in amino-functionalized metal–organic frameworks for sustainable photocatalytic carbon dioxide reduction
Yaning Liu, Huazhang Guo, Zhonghua Sun, Jiye Zhang, Zhihui Zhang
Separation and Purification Technology, 2025
Cited by: 1

Harnessing graphene quantum dots for the selective and sensitive detection of dye contaminants
Yuping Xiong, Weitao Li, Luoman Zhang, Jiye Zhang, Liang Wang
Diamond and Related Materials, 2025

Optimizing the crystal structure and electrochemical properties of Na₄MnCr(PO₄)₃ by trace La doping
Keyi Sun, Yuxuan Liu, Wenbin Fei, Yulei Sui, Ling Wu
Applied Surface Science, 2025

Radiation-synthesis of covalent bonding heterojunctions for selective solar-driven CO₂ reduction
Weidong Hou, Huazhang Guo, Kang Wang, Ming Hong Wu, Liang Wang
Materials Today, 2025

Radiation-Synthesized Metal–Organic Frameworks with Ligand-Induced Lewis Pairs for Selective CO₂ Electroreduction
Wenhui Liu, Bijun Tang, Kai Huang, Zhendong Lei, Liang Wang
Small, 2024
Cited by: 7