A5012406756- Peripheral Artery Disease Management
- Hepatocellular Carcinoma Treatment and Prognosis
- Cerebrovascular and Carotid Artery Diseases
- Aortic aneurysm repair treatments
- Vascular Procedures and Complications
- Liver Disease and Transplantation
- Cardiac, Anesthesia and Surgical Outcomes
- Acute Ischemic Stroke Management
- Renal and Vascular Pathologies
- Radiation Dose and Imaging
- Liver Disease Diagnosis and Treatment
- Pancreatic and Hepatic Oncology Research
- Tracheal and airway disorders
- Ultrasound and Hyperthermia Applications
- Hepatitis B Virus Studies
- Liver physiology and pathology
- Congenital Heart Disease Studies
- Advanced X-ray and CT Imaging
- Diabetic Foot Ulcer Assessment and Management
- Cancer Research and Treatments
- Vascular Anomalies and Treatments
- Spectroscopy Techniques in Biomedical and Chemical Research
- Venous Thromboembolism Diagnosis and Management
- Coronary Interventions and Diagnostics
Klinikum Braunschweig
2022-2025
University Hospital Magdeburg
2024
University of Kansas Medical Center
2024
Baptist Hospital of Miami
2024
University of Lübeck
2016-2022
University Hospital Schleswig-Holstein
2016-2022
Klinik und Poliklinik für Nuklearmedizin
2018
Background Histotripsy is a nonthermal, nonionizing, noninvasive, focused US technique that relies on cavitation for mechanical tissue breakdown at the focal point. Preclinical data have shown its safety and technical success in ablation of liver tumors. Purpose To evaluate histotripsy destroying primary or metastatic Materials Methods The parallel United States European Union England #HOPE4LIVER trials were prospective, multicenter, single-arm studies. Eligible patients recruited 14 sites...
Objective: To evaluate the 1-year clinical outcomes of patients enrolled in #HOPE4LIVER trial hepatic histotripsy. Summary Background Data: Histotripsy is a novel non-invasive, non-thermal focused ultrasound therapy that liquefies tissue at focal point transducer. Following diagnostic targeting, an automated treatment performed via robotic arm to treat user-defined volume tissue. Methods: Forty-seven were 14 sites United States and Europe. Included ineligible for or had opted out standard...
Abstract Purpose Image-guided thermal ablation are established treatment options for non-surgical patients with primary and metastatic liver cancers. However, there limitations nonuniformity of cancer tissue destruction, heat sink effect the risk ablative injury. The current non-thermal techniques have high local recurrence not widely adopted. Histotripsy is a technology that destroys targeted under ultrasound visualization via mechanical destruction through precise application acoustic...
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...
Background Accurate vessel sizing might affect treatment outcome of endovascular therapy. Purpose To compare accuracy peripheral diameter measurements using pre-interventional computed tomography angiography post processing software (CTA-PPS) and extravascularly located calibrated devices used during digital subtraction (DSA) with an intravascular scaled catheter (SC). Material Methods In 33 patients (28 men, mean age = 72 ± 11 years) a SC was DSA the femoro-popliteal territory....
In the management of patients with chronic liver disease, assessment function is essential for treatment planning. Gd-EOB-DTPA-enhanced MRI allows both acquisition anatomical information and regional quantification. The objective this study was to demonstrate evaluate diagnostic performance two fully automatically generated imaging-based scores that take whole into account. T1 images from native hepatobiliary phases corresponding maps 195 were analyzed. A novel artificial-intelligence-based...
Monitoring disease progression is particularly important for determining the optimal treatment strategy in patients with liver disease. Especially diseases that have a reversible course, there lack of suitable tools monitoring function. The development and establishment such very important, especially view expected increase future. Image-based function parameters, as T1 relaxometry-based MELIF score, are ideally suited this purpose. determination new score fully automated by software...
BACKGROUND: The range of software available to radiologists has increased enormously with the advancement AI. A good example this is determine ASPECTS in treatment potential stroke patients. OBJECTIVE: In study, two packages (eASPECTS from Brainomix and VIA_ASPECTS Siemens) were tested compared for their performance daily clinical routine a maximum care provider 24/7 unit. METHODS: total 637 noncontrast CT images obtained consecutive patients suspected stroke, whom 73 finally diagnosed MCA...
Vergleich der Messgenauigkeit semiautomatischen Auswertung von CT-Angiografien (CTA) und extravaskulären Markern während digitalen Subtraktionsangiografie (DSA) mit einem kalibrierten intravaskulären Messkatheter als Referenzstandard.
Unilateral absence of pulmonary artery (UAPA) is a rare congenital condition occurring isolated or in conjunction with other heart defects (CHD). While none-isolated UAPA mostly detected early life, detection often delayed due to diverse and unspecific symptoms. there consensus on the therapeutic strategy young symptomatic patients, incidental finding adult asymptomatic patients matter on-going debate limited evidence. Here, we will present two previously unpublished, illustrative cases...
Untersuchung der Machbarkeit, Sicherheit und Effektivität 3D-Fusionsbildgebung (FB) für die Visualisierung distalen Landezone (DLZ) Implantation Prothesenschenkel bei endovaskulären Behandlung von infra-renalen Aortenaneurysmata (EVAR).
Background: Standard endovascular aortic repair (EVAR) is frequently performed with few data regarding utilization of 2D-3D fusion imaging (FI). Purpose: To evaluate a) feasibility and safety FI to guide limb deployment during EVAR b) efficacy this technique compared standard use digital subtraction angiography (DSA) for guidance. Materials Methods: Iliac by guidance (FUSION group, n=22 limbs) was (STANDARD n=23 limbs). Retrospectively, we analyzed (success-rate) (patency hypogastric artery;...
BACKGROUND: This study investigates the frequency of functional stenoses (FS) after stent implantation into femoropopliteal artery (FPA) detected on lateral angiograms with knee flexed and evaluates impact additional treatment.METHODS: Retrospectively we identified 42 patients stent-based revascularizations FPA in whom a final digital subtraction angiography (DSA) position (functional [FA]) had been performed. In 32 patients’ location, treatment FS as well stent-type, landing zones, angle...