428 results
Primary objective- To assess the reliability and explore the validity of Fluorescence Imaging, Laser Speckle Contrast Imaging, Optical Coherence Tomography and Sidestream Dark Field as a perfusion imaging modality, during free flap reconstruction…
The aim of this present diagnostic study is to determine the accuracy by which we can detect residual disease after neoadjuvant chemoradiotherapy.
This study aims to provide a more rational evidence base for appropriate management for metastatic melanoma in the groin LNs, through assessing the effect of the addition of ipsilateral pelvic lymphadenectomy on patient disease-free survival (DFS),…
To assess the feasibility and safety of intraoperative dual-modality imaging in patients with renal cell carcinoma with Indium-111-DOTA-girentuximab-IRDye800CW. Secondary objectives are to assess how intraoperative fluorescence imaging results…
There are two objectives for this study: first, to find specific serum beta cell damage markers that can serve as a clinical predictive tool for beta cell allograft loss. Second, to compare quality of life and diabetes-related outcomes in patients…
1) Evaluating the effect and recovery of glioma surgery in eloquent areas on cognitive functioning.2) Examining the effec tof glioma surgery in eloquent areas on quality of life.3) Examining the effect of gliomas in eloquent areas on the…
1. To assess the long term outcome of surgical treatment for bilateral undescended testes with special regard for the fertility potential. 2. In the past 2 different techniques have been used for orchidopexy (with or without involving of the tunica…
We would like to research wether there is a difference in time of mobilization between women getting iv PCA with Morphine (PCA)as opposed to women getting continuous epidural analgesia (CEA)with bupivacaine and sufentanil.We expect that the PCA will…
To evaluate the efficacy of computational simulation for the planning of vascular access surgery in hemodialysis patients.
The principal objective of the study is to determine if the performance of the new technique (magnetic tracer and magnetometer) is equivalent to the performance of the standard technique (patent blue dye and radioisotope, wire localization).The…
The primary objective is to evaluate the difference in 68Ga-exendin tracer accumulation in the pancreas of patients with and without complete resolution of T2DM after RYGB by quantitative analysis of PET images.
To describe the human gastrointestinal microcirculation during gastrointestinal surgery under general anesthesia and to observe whether there is a correlation between bowel microcirculation and systemic hemodynamic parameters.
The main objective is to examine if 68Ga-exendin tracer accumulation (i.e. beta cell mass) differs in patients with persisting HH after RYGB compared to matched patients without HH after RYGB. The secondary objectives are:- compare GLP1 and GIP…
To describe the treatment expectations of patients with a pituitary tumor undergoing treatment as well as patients' evaluation of the perioperative trajectory. Moreover, we will determine the fulfilment of expectations and clinical outcomes…
The aim of this study is to objectively and subjectively characterise different aspects of oral function for malignancy of the oral cavity.
The main objective of this study is to determine the added value of NIR fluorescence imaging in patients with pancreatic cancer undergoing SL and to identify predictors for patients that may benefit from SL.
To determine which advanced image enhanced modality is the most feasible for the detection of endometriosis lesions, with respect to the specificity and sensitivity of the investigated modalities. To determine which imaging modality reveals more…
To determine the prevalence of posttraumatic osteoarthritis following a PLD-PLFDs in a cohort of young non-osteoporotic patients and correlation with objective and subjective outcome measures.
Primary Objective: To assess whether both OCT (optical coherence tomography) and/or HSI (hyperspectral imaging) detect differences in glioma tissue as compared to healthy tissue as examined during brain-surgery.Secondary Objective(s): To assess if…
To assess and compare the gastric emptying rate and gut hormone levels between patients one year after standard RYGB (S-RYGB), B-RYGB and EP-RYGB.