Search for a trial

Healthy volunteer studies for development of imaging techniques for motion management in MR-guided adaptive radiotherapy

Development of new imaging techniques for MR-guided motion management in the presence of respiratory motion

TORBO: Research in Twente on Recurrences after Pelvic Organ Prolapse Surgery

Objective: This protocol describes a framework that will be used to create different studies. The general primary and secondary objectives of this protocol are stated below:Primary objective: Investigate the effect of surgery on the position and…

Vessel- and bone-based Ultrasound Registration

Primary objective: - To develop an automatic segmentation algorithm using artificial intelligence for real-time intra-operative vessel segmentationSecondary objectives: - Post-operative evaluating the accuracy of…

Less Is More: Optimized pharmacotherapy with improved coNtinuity of CarE in hospitaLized oLder peOple

The LIMONCELLO study aims to assess the effect and cost-effectiveness of TMPC compared to usual care.

Multi-parametric MRI in patients suspected for muscle invasive bladder cancer: a new local staging paradigm

The aim of this study is to determine whether multiparametric MRI (mpMRI) of the bladder, in combination with an outpatient biopsy for histological confirmation, is a faster, safer, cheaper and therefore more cost-effective way to detect or…

Clinical performance study protocol for use of the B7-H4 (A57.1) Assay to identify and select B7-H4 positive ovarian, endometrial, biliary tract, breast cancer, and squamous non-small cell lung cancer patients for recruitment into the AstraZeneca Phase I/IIa Multi-center, Open-label Master Protocol Dose Escalation and Expansion Study of AZD8205 as Monotherapy and in Combination with Anticancer Agents in Participants with Advanced Solid Tumors

The primary objective of this clinical performance study is to evaluate the effectiveness of the B7-H4 (A57.1) Assay in identifying B7-H4 positive (B7-H4 membrane staining at any intensity in ≥25% tumor cells) ovarian, endometrial, biliary tract,…

COMPRehensive assessment of prevalence, risk factors and mechanisms of impaired medical and psychosocial health outcomes among Adolescents and Young Adults with cancer: the prospective observational COMPRAYA cohort study

To examine the prevalence, risk factors and mechanisms of impaired health outcomes (short- and long-term medical and psychosocial effects and late effects) over time among a population-based sample of AYA cancer patients.Primary Objective: - To…

The prospective data collection initiative on on small bowel, colorectal and anal cancer - a prospective observational cohort study.

The main objectives of this project are:- To start a prospective observational cohort study of patients who have been diagnosed with CRC, small bowel and anal cancer and follow them from time of diagnosis until death.- To prospectively collect data…

Clinical outcomes and cost-effectiveness of a diagnostic and treatment strategy of upfront CTCA plus selective non-invasive functional imaging compared with standard care in patients with chest pain and suspected coronary artery disease

This strategy will result in a reduction reduce the incidence of major adverse cardiovascular events (MACE) defined as death or non-fatal myocardial infarction and appear more efficient than care as usual.

TUbectomy with delayed oophorectomy as alternative for risk-reducing salpingo-oophorectomy in BrcA-Women to assess the Safety of Prevention: the TUBA-WISP II study

To evaluate RRS with delayed RRO as an alternative for RRSO in BRCA1/2 gene germline mutation carriers. We hypothesize that RRS with delayed RRO leads to an equal ovarian cancer incidence when compared to RRSO.

Feasibility of in vivo image-guided navigation during a robot-assisted prostatectomy

To test the feasibility of image-guided navigation during robot-assisted prostatectomy

Personalized elective neck irradiation guided by sentinel lymph node biopsy in patients with squamous cell carcinoma of the oropharynx, larynx or hypopharynx with a clinically negative neck: (chemo)radiotherapy to the PRIMary tumor Only. The PRIMO study.

To compare safety and efficacy of treatment with sentinel lymph node biopsy guided elective neck irradiation versus standard elective neck irradiation in patients receiving definitive (chemo)radiotherapy for squamous cell carcinoma of the…

The beneficial value of 18F FDG PET/CT in the follow-up of stage III non-small cell lung cancer patients

Primary Objective The primary objective of this study is to compare the 3-year overall survival of stage III NSCLC patients during follow-up surveillance with 18F FDG PET/CT versus follow-up with conventional CT surveillance. Secondary…

The Influence of Pelvic floor muscle function on pessary Treatment success in patients with pelvic Organ Prolapse

The ultimate objective is to optimize pessary treatment for all patients with pelvic organ prolapse (POP). To reach this goal, we need to learn more about the mechanisms behind success and failure of pessary treatment. Previous research suggested…

An Open-label, Randomized, Controlled Phase 3 Study of Disitamab Vedotin in Combination with Pembrolizumab Versus Chemotherapy in Subjects with Previously Untreated Locally Advanced or Metastatic Urothelial Carcinoma that Expresses HER2 (IHC 1+ and Greater)

Primary Objectives:Associated pharmaceutical trial:To compare the efficacy of disitamab vedotin in combination with pembrolizumab to chemotherapy as first-line treatment in participants with advanced UC that expresses HER2Clinical…

David against Goliath - Use of microbubbles and more to improve the diagnostics of Giant Cell Arteritis. A pilot study

The primary aim of this study is to evaluate 3 techniques (CEUS, 3D and SMI), that can perhaps improve the ultrasound assessment of GCA with regard to its diagnostic value when applied alone or in combination. The hypothesis is that the diagnostic…

PHYSIO study

Primary Objective:The aim of this study is to evaluate whether the effect of PFMT on pelvic floor muscle strength could be detected via 4D ultrasonography strain measurements in patients with SUI. Secondary Objective(s)- To determine the…

An explorative study to assess novel measurement methods for evaluating speech and swallowing function in healthy volunteers and patients with tongue carcinoma (stage I-II)

The first part of the study aims to depict speech and swallowing function with 3D-dMRI in healthy volunteers to establish a set protocol for use in patients. The second part of the study will investigate if anatomical and functional differences in…

Sequential imaging for suspicion of Prostate cancer Reducing Overdiagnosis and Unnecessary biopsy with Timely diagnosis of significant cancer

The primary objectives of this study are to evaluate the safety and effectiveness of a novel diagnostic approach applying PSA-density and MRI-imaging-based monitoring, as opposed to immediate prostate biopsy, in men with an intermediate risk of…

RUTI-FREEDOM: Recurrent Urinary Tract Infections in Females Receiving Effective Education, Digital Outreach & Management - a multicenter prospective randomized controlled trial in the Netherlands

A pilot study on digital coaching in rUTI at the Urology Department of Isala tested an app-based treatment additional to standard care.[8] The app provides information on rUTI aetiology, lifestyle recommendations, treatments, and the value of…