Kliniken: Kliniken: Recent submissions
Now showing items 1-20 of 79
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Fibroblast growth factor receptor 2 (FGFR2) genetic polymorphisms contribute to fused roots in human molars
Santos Meyfarth, Sandra Regina; Baratto-Filho, Flares; Nunis Locks, Maria Eduarda; Proff, Peter; Oliveira Zandoná, Giordano; Oliveira Fernandes, Thaís de; França, Paulo Henrique Condeixa de; Kirschneck, Christian; Antunes, Leonardo Santos; Calvano Küchler, Erika (2025-04-10)Fibroblast growth factors (FGFRs) signaling are required for human tooth development. Its dysregulation affects tooth formation and patients with <em>FGFR2</em> mutations often present dental anomalies in the spectrum of ... -
The PJI-TNM Classification as Predictor for Revision-Free Implant Survival Rates in Patients with Periprosthetic Joint Infection of the Hip or Knee Joint
Fröschen, Frank Sebastian; Greber, Lisa; Molitor, Ernst; Hischebeth, Gunnar Thorben Rembert; Franz, Alexander; Randau, Thomas Martin (2025-05-15)Background: Periprosthetic joint infections (PJIs) remain a major challenge in arthroplasty. This study tries to evaluate the PJI-TNM classification as predictor for the revision-free implant survival in patients with PJI ... -
Intraoperative Profiling of the Supracrestal Implant Complex Minimizes Peri-Implant Crestal Bone Remodeling: The Guided Bone Profiling Concept
Stoilov, Milan; Winterhoff, Joerg; Stoilov, Lea; Timoschenko, Anastasia; Stark, Helmut; Heuser, Florian; Marder, Michael; Kraus, Dominik; Enkling, Norbert (2025-03-08)(1) Background: Early-stage bone resorption following implant placement can significantly impact the long-term success of implants. This study evaluates whether a fully digitally planned implant position based on the E-point ... -
Trajectories of Mental Distress and Resilience During the COVID-19 Pandemic Among Healthcare Workers
Baranowski, Andreas M.; Tüttenberg, Simone C.; Culmann, Anna C.; Matthias, Julia-K.; Maus, Katja; Blank, Rebecca; Erim, Yesim; Morawa, Eva; Beschoner, Petra; Jerg-Bretzke, Lucia; Albus, Christian; Weidner, Kerstin; Radbruch, Lukas; Richter, Cornelia; Geiser, Franziska (2025-03-06)<strong>Background/Objectives:</strong> The recent COVID-19 pandemic posed a significant psychological challenge for healthcare workers. Resilience and the extent of psychological stress varied across professional groups ... -
Investigating the impact of polymorphisms in the ANKK1 and DRD2 genes on oral health-related quality of life in male patients with temporomandibular disorders
Schaffer Pugsley Baratto, Samantha; Abuabara, Allan; Cardozo Bueno, Débora Cristina; de Paris Matos, Thalita; Paiva Perin, Camila; Correr, Gisele Maria; Penazzo Lepri, César; Kirschneck, Christian; Baratto-Filho, Flares; Calvano Küchler, Erika (2025-06-20)<strong>Introduction:</strong> Previous studies have reported that genetic polymorphisms may impact the signs and symptoms of temporomandibular disorder (TMD). Therefore, this study aimed to investigate the association ... -
Blood Eosinophil Count in Asthma Is Associated With Increased Abdominal Aortic Diameter and Increased Vascular Stiffness
Biener, Leonie; Budimovska, Andrea; Skowasch, Dirk; Pizarro, Carmen; Frisch, Ben Christoph; Nickenig, Georg; Stumpf, Max Jonathan; Schaefer, Christian A.; Schahab, Nadjib (2025-02-20)<strong>Background: </strong>Asthma is associated with atherosclerosis and abdominal aortic aneurysm (AAA). However, the underlying pathomechanisms remain elusive. Blood eosinophil count (BEC) is implicated in both ... -
Beneficial effects of non-invasive physical plasma on human periodontal ligament cells in vitro
Eggers, Benedikt; Seher, Lennard; Marciniak, Jana; Pauck, Tristan; Deschner, James; Eick, Sigrun; Stope, Matthias Bernhard; Kramer, Franz-Josef; Calvano Küchler, Erika; Kirschneck, Christian; Nokhbehsaim, Marjan; Beisel-Memmert, Svenja (2024-11-19)<strong>Introduction:</strong> Periodontitis is a chronic inflammatory disease of the periodontium that can lead to the loss of affected teeth if left untreated. It is induced by a multifactorial process centered on microbial ... -
First-Line Treatment for Advanced Hepatocellular Carcinoma: A Three-Armed Real-World Comparison
Mahn, Robert; Glüer, Oscar André; Sadeghlar, Farsaneh; Möhring, Christian; Zhou, Taotao; Anhalt, Thomas; Monin, Malte Benedikt; Kania, Alexander; Glowka, Tim R.; Feldmann, Georg; Brossart, Peter; Kalff, Joerg C.; Schmidt-Wolf, Ingo G. H.; Strassburg, Christian P.; Gonzalez-Carmona, Maria A. (2024-01-13)<strong>Background and Aim:</strong> There are several existing systemic 1st- line therapies for advanced hepatocellular carcinoma (HCC), including atezolizumab/bevacizumab (Atez/Bev), sorafenib and lenvatinib. This study ... -
IL-6–Dependent STAT3 Activation and Induction of Proinflammatory Cytokines in Primary Sclerosing Cholangitis
Dold, Leona; Frank, Leonie; Lutz, Philipp; Kaczmarek, Dominik J.; Krämer, Benjamin; Nattermann, Jacob; Weismüller, Tobias J.; Branchi, Vittorio; Toma, Marieta; Gonzalez-Carmona, Maria; Strassburg, Christian P.; Spengler, Ulrich; Langhans, Bettina (2023-06-01)<strong>INTRODUCTION: </strong>Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease with periductal inflammation and fibrosis. Genetic studies suggest inflammatory cytokines and IL-6–dependent activation ... -
Impaired immunogenicity after vaccination for SARS-CoV-2 in patients with gastrointestinal cancer: does tumor entity matter?
Monin, Malte Benedikt; Gorny, Jens Gabriel; Berger, Moritz; Baier, Leona I.; Zhou, Taotao; Mahn, Robert; Sadeghlar, Farsaneh; Möhring, Christian; Boesecke, Christoph; van Bremen, Kahtrin; Rieke, Gereon J.; Schlabe, Stefan; Breitschwerdt, Stefan; Marinova, Milka; Schmidt-Wolf, Ingo G. H.; Strassburg, Christian P.; Eis-Hübinger, Anna-Maria; Gonzalez-Carmona, Maria A. (2023-06-26)<strong>Background:</strong> SARS-CoV-2 immunogenicity in patients with gastrointestinal cancer (GI cancer) following second and third vaccination was analyzed.<br /> <strong>Methods:</strong> A total of 125 patients under ... -
IDEAL–compliant implementation of the Dexter® surgical robot in cholecystectomy: A comprehensive framework and clinical outcomes
Dohmen, Jonas; Weber, Julia; Arensmeyer, Jan; Feodorovici, Philipp; Henn, Jonas; Schmidt, Joachim; Kalff, Jörg C.; Matthaei, Hanno (2024-12-30)<strong>Objectives:</strong> The integration of advanced technologies is transforming surgical practice, particularly through robotic systems. This study presents the early clinical implementation of the Dexter<sup>®</sup> ... -
Longitudinal Study of SARS-CoV-2 Vaccinations and Infections in Patients with Gastrointestinal Cancer: Stabilizing Immune Responses and Neutralizing Emerging Variants with Variant-Adapted Antigen Exposures
Gonzalez-Carmona, Maria A.; Schmitz, Alina M.; Berger, Moritz; Baier, Leona I.; Gorny, Jens G.; Sadeghlar, Farsaneh; Anhalt, Thomas; Zhou, Xin; Zhou, Taotao; Mahn, Robert; Möhring, Christian; Linnemann, Thomas; Schmid, Matthias; Strassburg, Christian P.; Boesecke, Christoph; Rockstroh, Jürgen K.; Eis-Hübinger, Anna-Maria; Monin, Malte B. (2024-12-19)This longitudinal study examined how active gastrointestinal (GI) cancer types affect immune responses to SARS-CoV-2, focusing on the ability to neutralize the Omicron variants. Patients with GI cancer (<em>n</em> = 168) ... -
Regulatory T Cell Inhibition by P60 Combined with Adenoviral AFP Transduced Dendritic Cells for Immunotherapy of Hepatocellular Carcinoma
Sadeghlar, Farsaneh; Seelemann, Julia; Vogt, Annabelle; Möhring, Christian; Zhou, Taotao; Mahn, Robert; Kornek, Miroslaw; Lukacs-Kornek, Veronika; Casares, Noelia; Lasarte, Juan José; Sarobe, Pablo; Beekum, Cornelius van; Matthaei, Hanno; Manekeller, Steffen; Kalff, Jörg; Schmidt-Wolf, Ingo G.H.; Strassburg, Christian P.; Gonzalez-Carmona, Maria A. (2023-10-17)<strong>Background & Aims:</strong> Vaccination with tumor-associated antigen-pulsed dendritic cells leads to specific T-cell response against hepato-cellular carcinoma. However, clinical response has been shown to be ... -
Spatially Resolved Association of Structural Biomarkers on Retinal Function in Non-Exudative Age-Related Macular Degeneration Over 4 Years
Saßmannshausen, Marlene; Döngelci, Senem; Vaisband, Marc; Emde, Leon von der; Sloan, Kenneth R.; Hasenauer, Jan; Holz, Frank G.; Schmitz-Valckenberg, Steffen; Ach, Thomas (2024-04-30)<strong>PURPOSE.</strong> To longitudinally assess the impact of high-risk structural biomarkers for natural disease progression in non-exudative age-related macular degeneration (AMD) on spatially resolved mesopic and ... -
The Spectrum of Functional, Structural and Patient-Reported Outcomes in Intermediate Age-Related Macular Degeneration: A MACUSTAR Study Report
Terheyden, Jan Henrik; Holz, Frank G.; Behning, Charlotte; Dunbar, Hannah M.P.; Schmitz-Valckenberg, Steffen; Tufail, Adnan; Schmid, Matthias; Crabb, David P.; Saßmannshausen, Marlene; Binns, Alison; Hoyng, Carel B.; Zakaria, Nadia; Poor, Stephen; Moll, Klaus-Peter; Cosette, Deborah; Martinho, Cecília; Batuca, Joana; Cunha-Vaz, José; Luhmann, Ulrich F.O.; Leal, Sergio; Finger, Robert P. (2025-02-03)<em><strong>Introduction:</strong></em> There is an unmet medical need for therapies in intermediate age-related macular degeneration (iAMD). The prospective European multi-center cohort study MACUSTAR validates structural, ... -
Comparative Analysis of Shear Bond Strength in Orthodontic Brackets Between Milled and 3D-Printed Definitive CAD/CAM Restorations
Aldosari, Mohammad A.; Anany, Noha M.; Alaqeely, Razan; Alsenaidi, Jawaher; Sufyan, Aref; Talaat, Sameh; Bourauel, Christoph; Elshazly, Tarek M.; Alhotan, Abdulaziz (2024-10-18)<strong>Objective:</strong> The objective of this study was to evaluate the effect of different surface treatment methods on the shear bond strength (SBS) of metal brackets bonded to two types of CAD/CAM composite restorations: ... -
Single-neuron representations of odours in the human brain
Kehl, Marcel S.; Mackay, Sina; Ohla, Kathrin; Schneider, Matthias; Borger, Valeri; Surges, Rainer; Spehr, Marc; Mormann, Florian (2024-10-09)Olfaction is a fundamental sensory modality that guides animal and human behaviour. However, the underlying neural processes of human olfaction are still poorly understood at the fundamental—that is, the single-neuron—level. ... -
Microbial Spectrum, Intraoperative Findings, and Postoperative Outcomes in Native Knee Joint Infections: A Retrospective Analysis
Roos, Jonas; Mangels, Britta; Jaenisch, Max; Wimmer, Matthias Dominik; Randau, Thomas Martin; Prangenberg, Christian; Welle, Kristian; Gathen, Martin (2024-12-16)<strong>Background:</strong> Native knee joint infections, while uncommon, present a serious condition predominantly instigated by bacteria such as <em>Staphylococcus aureus</em>. Without timely intervention, they can ... -
From Language Models to Medical Diagnoses: Assessing the Potential of GPT-4 and GPT-3.5-Turbo in Digital Health
Roos, Jonas; Wilhelm, Theresa Isabelle; Martin, Ron; Kaczmarczyk, Robert (2024-12-02)Background: Large language models (LLMs) like GPT-3.5-Turbo and GPT-4 show potential to transform medical diagnostics through their linguistic and analytical capabilities. This study evaluates their diagnostic proficiency ... -
Characterization of the disorganization of the inner retinal layers in diabetics using increased axial resolution optical coherence tomography
Wall, Katharina; Arend, Lilith P.; Emde, Leon von der; Saßmannshausen, Marlene; Holz, Frank G.; Ach, Thomas (2025-01-13)<strong>Purpose:</strong> To compare a novel high-resolution optical coherence tomography (OCT) with improved axial resolution (High-Res OCT) with conventional spectral-domain OCT (SD-OCT) with regard to their capacity to ...






















