Dokumente Human- und Zahnmedizin nach Gutachter "Dressel, Ralf Prof. Dr."
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CT-basierte Radiomic Feature Analyse zur Unterscheidung von malignen und benignen Nierentumoren
(2023-11-10)The renal cell carcinoma is the most common malignant tumor of the kidney, with approximately 15,000 new cases per year in Germany. The incidence of small kidney tumors with often benign characteristics has been increasing ... -
CYR61 und S100A4 als Targets für die Therapie des triple-negativen Mammakarzinoms sowie des Tamoxifen-resistenten Mammakarzinoms
(2022-04-26)Triple-negative breast cancer (TNBC) offers only few therapeutic options due to the lack of ERα and progesterone receptors as well as a non-existing overexpression of HER2. However, even in the case of ERα-positive breast ... -
Darstellung von Artikulationsbewegungen stotternder Erwachsener in der Hochgeschwindigkeits-Magnetresonanztomographie
(2023-01-24)Stuttering is a speech flow disorder. The symptomatology includes blocking, repetition and prolongation of words or syllables. Approximately 1% of adults worldwide are affected. Cerebral neuroimaging methods have steadily ... -
Differenzierung mesenchymaler Progenitorzellen aus dem Wurzelzement humaner Zähne und Co-Kultivierung mit PDL-Zellen
(2021-02-22)Periodontitis is a widespread disease of the periodontal ligament: The German Dental Association sees further need in the fifth oral health study for the treatment of periodontal diseases, since every second younger adult ... -
Dysregulationsprofil als transdiagnostisches psychopathologisches Syndrom bei Kindern und Jugendlichen – Vergleiche zwischen klinischen Störungen und Erhebungs- Inventaren
(2023-01-04)Children with various mental disorders such as anxiety disorders or behavioral disorders often show problems of self-regulation in emotional, cognitive and behavioral areas on the dimensional level. Timely detection is ... -
Der Effekt von Strontiumranelat auf lumbale Wirbelkörper osteopenischer Ratten
(2021-06-21)Osteoporosis is a systemic bone disease that affects 200 million people worldwide, predominantly postmenopausal women. Adecreased estrogen level causes a dysbalance between bone formation and bone resorption towards the ... -
Effekte einer pharmakologischen Inhibition der ULK1-Kinase auf die akute axonalen Degeneration in vivo
(2022-09-05)Background: Axonal degeneration is a key and early pathological feature in neurodegenerative and traumatic disorders of the central nervous system. A focal lesion to an axon is followed by a rapid disintegration within ... -
Effektivität des differenziellen Lernens im Rahmen der Mundhygieneinstruktion bei Grundschülern
(2022-06-03)Aim: The aim of the present study was to investigate the influence of tooth brushing training using the differential learning approach on plaque and gingivitis reduction in primary school children and to compare it with ... -
Ehrenamtliche Begleitung von Menschen mit einer nicht-onkologischen Erkrankung am Lebensende
(2023-09-13)Background: Hospice volunteers are important actors in hospice and palliative care. Due to the progressive integration of non-oncological patients, they will be supported more and more by volunteers in the future. The aim ... -
Einfluss der aktiven Immuntherapie mit Partnerlymphozyten auf die Schwangerschaftsrate nach Embryotransfer
(2011-03-01)Assisted reproduction has become a routine method for couples with involuntary childlessness. Today, in Germany, about 1.2 % of all children are born as a result of in vitro fertilization ... -
Einfluss der Haptoglobinkonzentration auf die Inzidenz akuter Nierenschädigung und Validierung eines Frühmarkers der akuten Nierenschädigung nach kardiochirurgischen Operationen
(2022-03-22)Acute Kidney Injury (AKI) is a complex and multifactorial induced syndrome leading to increased morbidity and mortality. It is frequently seen after cardiac surgery with cardiopulmonary bypass. One major risk factor for ... -
Einfluss der sauren und der neutralen Sphingomyelinasen auf Produktion und Zusammensetzung extrazellulärer Vesikel von Mamma-Karzinom-Zelllinien
(2021-07-06)Extracellular vesicles, including microvesicles and exosomes, are important mediators in cell-cell-communication, both in physiological and pathological processes. Due to their diagnostic and therapeutic potential they ... -
Der Einfluss des CD14 SNP rs2569190 auf den Krankheitsverlauf von an Sepsis erkrankten Patienten
(2018-07-31)The CD14-Receptor plays a pivotal role in the recognition of pathogenic germs by the innate immune system. After the recognition of pathogenic germs the CD14-Receptor activates an immune response resulting in a release of ... -
Einfluss des Integrins α E (CD103) auf das allergische Kontaktekzem bei Mäusen
(2021-07-15)Allergic contact dermatitis is a dermatologic disease that affects both children and adults and has a high prevalence due to the variety of potential contact allergens. In most cases, it is based on a late-type allergic ... -
Einfluss des lymphatischen Systems auf die Entwicklung einer Herzinsuffizienz durch Erhöhung der Nachlast
(2017-12-04)Previous studies described an effect of T lymphocytes on the development of heart failure caused by an increased afterload. In this thesis, the involvement of all types of lymphocytes in the development of heart failure ... -
Einfluss früher medikamentöser Intervention auf Krankheitsverlauf und Zeitpunkt des Nierenversagens bei Patienten mit Alport-Syndrom mit einer p.(Gly624Asp)-Variante im COL4A5-Gen
(2023-07-13)Background: ACE-inhibitors (ACEis) and AT1-Antagonist (ARBs) have been established as an effective treatment of Alport syndrome (AS). However, it remained unclear at which stage therapy should be initiated. The present ... -
Einfluss genetischer Varianten aus dem CTLA-4-Gen auf den Krankheitsverlauf von Patienten mit Sepsis
(2021-08-19)BACKGROUND: The cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) is co-inhibitory immune checkpoint protein on the surface of T-cells. It transmits an inhibitory signal in the process of T-cell mediated immune response ... -
Entwicklung von Rekombinase-Polymerase-Amplifikations-Verfahren zum schnellen Nachweis von Leishmania spp.
(2022-02-24)Leishmaniasis is a disease caused by obligate intracellular protozoan and flagellated parasites of the genus Leishmania, belonging to the family Trypanosomatidae, order Kinetoplastidia. The parasite is transmitted to humans ... -
Ergebnisse der Behandlung retinaler Erkrankungen mit Makulaödem anhand des modifizierten Treat & Extend-Schemas im 3er-Block. Retrospektive Analyse aus der täglichen klinischen Anwendung. 1. Chorioidale Neovaskularisation im Rahmen einer altersabhängigen Makuladegeneration (AMD) 2. Diabetisches Makulaödem 3. Makulaödem nach retinalem Venenverschluss
(2022-05-31)Background. As part of intravitreal operative medication injections (IVOM) in the therapy of diseases with macular edema patients receive also associated frequent check-ups, which altogether causes treatment discontinuitations ... -
Erprobung der Vorhersage-basierten Evaluationsmethode für das Instrument der Lernerfolgsevaluation
(2022-04-21)Background: Evaluations play an important role for teaching curricula. Therefore, student evaluations of teaching are often used to draw conclusions about teaching quality. In undergraduate medical education it is important ...