Search results for "interventional"
showing 10 items of 300 documents
Subcutaneous trastuzumab therapy for HER2-positive early breast cancer in the routine clinical practice: First interim analysis of the National Non-I…
2016
581Background: In 2013 a subcutaneous (SC) formulation of trastuzumab (T) was approved based on non-inferiority to intravenous (IV) T as proven in the HannaH trial. So far no data from the routine ...
Functional categories of TP53 mutation in colorectal cancer: results of an International Collaborative Study.
2006
Item does not contain fulltext BACKGROUND: Loss of TP53 function through gene mutation is a critical event in the development and progression of many tumour types including colorectal cancer (CRC). In vitro studies have found considerable heterogeneity amongst different TP53 mutants in terms of their transactivating abilities. The aim of this work was to evaluate whether TP53 mutations classified as functionally inactive (< or=20% of wildtype transactivation ability) had different prognostic and predictive values in CRC compared with mutations that retained significant activity. MATERIALS AND METHODS: TP53 mutations within a large, international database of CRC (n = 3583) were classified ac…
Lights and shadows of cardiac magnetic resonance imaging in acute myocarditis
2016
Cardiac magnetic resonance (CMR) is considered a primary tool for the diagnosis of acute myocarditis, due to its unique potential for non-invasive identification of the various hallmarks of the inflammatory response, with relevant impact on patient management and prognosis. Nonetheless, a marked variation in sensitivity and negative predictive value has been reported in the literature, reflecting the intrinsic drawbacks of current diagnostic criteria, which are based mainly on the use of conventional CMR pulse sequences. As a consequence, a negative exam cannot reliably exclude the diagnosis, especially in patients who do not present an infarct-like onset of disease. The introduction of new…
HIFU for Bone Metastases and other Musculoskeletal Applications
2018
AbstractHigh-intensity focused ultrasound (HIFU) is a totally noninvasive procedure that has shown promising results in the management of numerous malignant and nonmalignant conditions. Under magnetic resonance or ultrasound guidance, high-intensity ultrasound waves are focused on a small, well-defined target region, inducing biologic tissue heating and coagulative necrosis, thus resulting in a precise and localized ablation. This treatment has shown both great safety and efficacy profiles, and may offer a multimodal approach to different diseases, providing pain palliation, potential local tumor control, and, in some cases, remineralization of trabecular bone. In musculoskeletal field, HIF…
What Ingredients are Essential for the Recipe of a Study?
2019
In this investigation [1], the authors evaluated among other objectives, the analgesic efficacy and the duration of analgesia from a cohort of 60 patients for arthroscopic shoulder surgery. The gro...
MON-445 Long-Term Results of an Ongoing Non-Interventional, Real-World Observational Study of Pasireotide SC in Cushing's Disease
2019
Abstract Background: Clinical trials have shown that subcutaneous (sc) pasireotide effectively decreases urinary free cortisol (UFC), improves signs/symptoms and has a favorable safety profile in patients with Cushing’s disease (CD). We describe interim long-term safety and efficacy results of an ongoing multicenter observational study of pasireotide sc in real-world clinical practice for CD (NCT02310269). Methods: This study aims to enroll 100-200 adults with CD for whom surgery has failed or is not an option. Eligible patients could have started pasireotide before (prior use) or at (new use) study entry. Primary endpoint: incidence of pasireotide-related adverse events (AEs) and serious A…
Final Evaluation Of a Prospective, Non-Interventional Study On Efficacy and Tolerability Of a New Generation VWF/FVIII Concentrate In The Treatment O…
2013
Background With marketing authorization in 2005, a non-interventional study (SET = Surveillance of Efficacy and Tolerability) with a double virus inactivated VWF/FVIII concentrate (Wilate®) was initiated in Germany. In 2012, the inclusion of patient documentation was terminated for final evaluation of the study data, representing the treatment of 170 patients suffering from von Willebrand’s disease (VWD). Aim The presented study was performed to assess the haemostatic efficacy and safety of a newly introduced VWF/FVIII product in the treatment of all types of VWD patients in every day clinical setting and to validate the results from pivotal clinical trials. Methods Patients of any age suf…
Clinical use of intracoronary imaging. Part 1: guidance and optimization of coronary interventions. An expert consensus document of the European Asso…
2018
This Consensus Document is the first of two reports summarizing the views of an expert panel organized by the European Association of Percutaneous Cardiovascular Interventions (EAPCI) on the clinical use of intracoronary imaging including intravascular ultrasound (IVUS) and optical coherence tomography (OCT). The first document appraises the role of intracoronary imaging to guide percutaneous coronary interventions (PCIs) in clinical practice. Current evidence regarding the impact of intracoronary imaging guidance on cardiovascular outcomes is summarized, and patients or lesions most likely to derive clinical benefit from an imaging-guided intervention are identified. The relevance of the u…
Improved technique for sheath supported contralateral limb gate cannulation in endovascular abdominal aortic aneurysm repair
2019
Summary: Background: To present a technique of sheath supported contralateral limb gate (CLG) cannulation of modular bifurcated stent-graft in endovascular abdominal aortic repair. Materials and methods: After totally percutaneous bilateral femoral access, the 9F introducer sheath is exchanged to a 30 cm 12 fr introducer sheath over a stiff wire contralateral to the intended main stent-graft insertion side and advanced into the aorta below the lowest renal artery. Parallel to the stiff wire within the sheath an additional standard J-tip guidewire with a 5 fr Pigtail angiographic catheter is advanced to the level of the renal arteries. After main body deployment, the 12 fr introducer sheath…
Catheter venography for the assessment of internal jugular veins and azygous vein: position statement by expert panel of the International Society fo…
2013
This document by an expert panel of the International Society for Neurovascular Disease is aimed at presenting current technique and interpretation of catheter venography of the internal jugular veins, azygous vein and other veins draining the central nervous system. Although interventionalists agree on general rules, significant differences exist in terms of details of venographic technique and interpretations of angiographic pictures. It is also suggested that debatable findings should be investigated using multimodal diagnostics. Finally, the authors recommend that any publication on chronic cerebrospinal venous insufficiency should include detailed description of venographic technique u…