A5041199412- Aortic aneurysm repair treatments
- Genetic and phenotypic traits in livestock
- Reproductive Physiology in Livestock
- Peripheral Artery Disease Management
- Ruminant Nutrition and Digestive Physiology
- Vascular Procedures and Complications
- Cerebrovascular and Carotid Artery Diseases
- Advanced X-ray and CT Imaging
- Anatomy and Medical Technology
- Surgical Simulation and Training
- Cardiac, Anesthesia and Surgical Outcomes
- Diagnosis and Treatment of Venous Diseases
- Animal Behavior and Welfare Studies
- Renal and Vascular Pathologies
- Intracranial Aneurysms: Treatment and Complications
- Venous Thromboembolism Diagnosis and Management
- Abdominal vascular conditions and treatments
- Acute Ischemic Stroke Management
- Gallbladder and Bile Duct Disorders
- Dental materials and restorations
- Optical Imaging and Spectroscopy Techniques
- Colorectal Cancer Surgical Treatments
- Entomological Studies and Ecology
- Agriculture Sustainability and Environmental Impact
- Photopolymerization techniques and applications
University Hospital Schleswig-Holstein
2016-2024
University of Lübeck
2016-2024
Universitätsklinik für Chirurgie Wien
2024
Universitäres Kinderwunschzentrum Lübeck
2015-2022
Prince of Wales Hospital
2018-2021
UNSW Sydney
2019
Ministerium für Soziales und Integration Baden-Württemberg
2017
Klinikum Bremen-Mitte
2017
Universidade de São Paulo
2008-2016
BOKU University
2012-2015
The apolipoprotein E (APOE) ε4 allele is the major genetic risk factor for development of late-onset Alzheimer's disease (AD), whereas presence APOE ε2 seems to confer protection. Here, we report that healthy young carriers have statistically significantly smaller hippocampal volumes than carriers, while no differences were detected between two groups in memory performance. difference morphology cognitively/clinically silent adulthood, but could render more prone later AD possibly due lower...
Endovascular aortic repair (EVAR) is a minimal-invasive technique that prevents life-threatening rupture in patients with pathologies by implantation of an endoluminal stent graft. During the endovascular procedure, device navigation currently performed fluoroscopy combination digital subtraction angiography. This study presents current iterative process biomedical engineering within disruptive interdisciplinary project Nav EVAR, which includes advanced navigation, image techniques and...
Broadly available digital and mobile health applications (also known as mHealth) have recently gained increasing attention by the vascular community, but very little is about dissemination acceptance of such technologies in certain target populations. The current study aimed to determine user behaviour amongst patients with peripheral arterial disease (PAD).A cross-sectional survey consecutively treated inpatients at 12 university institutions, well one non-university institution, was...
The organoclay/poly(methyl methacrylate) (PMMA) nanocomposites were prepared by in situ photopolymerization method using two solvents, ethanol and acetonitrile. influences of organoclay loading, solvent nature length attached surfactant (C8 or C16) on thermal mechanical properties studied thermogravimetric analysis dynamic analysis. Alkylammonium surfactants with C8 C16 chain lengths evaluated as clay modifiers. All the acetonitrile exhibited improvement their stability, mainly due to...
To evaluate the safety and technical clinical success of endovascular below-the-knee (BTK) artery revascularization by a retrograde transpedal access.We retrospectively identified 16/172 patients (9.3 %) with BTK in whom transfemoral approach had failed access been attempted. The dorsal pedal (n = 13) or posterior tibial 3) was accessed using dedicated set ultrasound guidance. procedure finished antegrade fashion plain old balloon angioplasty (POBA). Comorbidities, vessel diameter...
Abstract The photoinitiated polymerization of methyl methacrylate using the mixtures camphorquinone (CQ) and acylphosphine oxides (monoacylphosphine oxide, MAPO, or bisacylphosphine BAPO) was studied to determine possible synergistic effects. addition acylphosphines CQ resulted in an increase rate compared with alone. On other hand, a significant decrease quantum yield is observed for pure acylphosphines. Therefore, efficiency two studied, MAPO/CQ BAPO/CQ (compared CQ) can be traced larger...
This study was performed to investigate the effect of transition from barn feeding pasture on pattern reticuloruminal pH values in 8 multiparous dairy cows. A indwelling wireless data transmitting system for measurement given cows orally. Reticuloruminal were measured every 600 s over a period 42 days. After 7 days (period 1), all animals pastured with increasing grazing times 2 h/day 2). From day 15 21 3), spent pasture. Beginning 22, had 20 access (day and night grazing). To adaptation...
Experimental dental resins composed of triethyleneglycol dimethacrylate, urethane ethoxylated bisphenol-A-dimethacrylate and bisphenol A glycidyl methacrylate containing an organoclay as filler were prepared by photopolymerization. The addition fillers results in slower polymerization rates (0.59 0.24 mol L-1 min-1, for the formulations without with 15% organoclay, respectively) lower degrees conversion (0.50 0.35 organoclay), determined photocalorimetry. influence on thermal mechanical...
Introduction Histological analysis of surgical specimen is the gold standard for cancer classification. In particular, frozen histological diagnosis vague peritoneal spots or uncertain excision tumors plays a crucial role proceeding with without change operation procedure. Confocal laser microscopy (CLM) enables in vivo and real-time high-resolution tissue analysis. To evaluate novel technique CLM any fluorescent dye, this pilot ex study demonstrates camera device minimal invasive approach....
To evaluate the feasibility and accuracy of a radiation-free implantation thoracic aortic stent graft employing fiberoptic electromagnetic tracking in an anthropomorphic phantom.An phantom was manufactured based on computed tomography (CT) angiography data from patient. An application system equipped with fiber Bragg gratings 3 sensors. The navigated by interventionalists using generated both technologies. One procedure performed. technical success evaluated digital subtraction CT (before...
To evaluate outcomes after surgical treatment for unruptured intracranial aneurysms in a low-volume neurosurgical unit.Consecutive patients operated during the years 1988-98 at Department of Neurosurgery, University Hospital North Norway, were studied retrospectively. Procedure-related complications registered. The modified Rankin Scale and Glasgow Outcome Scale, Extended version (GOS-E), used assessment outcome.Thirty-six repaired 32 34 procedures. Surgery-related central nervous system...
To evaluate the safety and efficacy of a novel balloon-expandable stent-graft for endovascular treatment visceral artery aneurysms (VAA).Between 9/2014 1/2017 seven patients (69±15 years) with true (N.=4) false (N.=3) VAAs were treated by implantation stent-grafts (E-ventus®, Jotec, Hechingen, Germany) using transfemoral (N.=2) or transbrachial (N.=5) vascular access. The was placed without prior passing landing zone sheath. In 3 7 (42.9%) additional coil plug embolization performed to...
Carotid endarterectomy (CEA) and carotid artery stenting (CAS) prevent stroke in selected patients. However, each intervention carries a risk of perioperative complications including or death (S/D). We aimed to determine the relationship between operator volume, hospital S/D revascularization Australia New Zealand. Retrospective analysis was performed on prospectively collected data extracted from Australasian Vascular Audit 2010 2017. Annual caseload volume analyzed quintiles (Q) using...