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NCT ID: NCT01294410 Completed - Colitis, Ulcerative Clinical Trials

Induction and Maintenance Study of BMS-936557 Patients With Moderate to Severe Ulcerative Colitis

Start date: March 2011
Phase: Phase 2
Study type: Interventional

The purpose of this study is to determine whether BMS-936557 is effective in the treatment of moderate to severely active ulcerative colitis in patients who have had insufficient response and/or intolerance to other medical therapy for ulcerative colitis

NCT ID: NCT01294163 Completed - Clinical trials for Coronary Artery Disease

Xenon Compared to Sevoflurane and Total Intravenous Anaesthesia for Coronary Artery Bypass Graft Surgery

Start date: April 2011
Phase: Phase 3
Study type: Interventional

Xenon is a gaseous anaesthetic agent registered in several European countries. It has been administered safely during cardiac surgery in pilot studies. In animal studies, xenon decreases the size of experimental myocardial infarction. This 3-arm study will compare xenon, sevoflurane and a propofol-based total intravenous anaesthesia for maintenance of anaesthesia during coronary artery bypass graft surgery conducted with extra-corporeal circulation. Xenon and sevoflurane will be administered before and after extracorporeal circulation. Propofol will be administered during extracorporeal circulation in the three groups of patients. The study will compare the postoperative myocardial damage observed 24 hours after surgery from blood levels of troponin I, a largely accepted biomarker of myocardial necrosis. The main hypothesis is that the myocardial damage observed after xenon administration will not be superior to the damage observed after sevoflurane administration (non-inferiority). The second hypothesis is that the myocardial damage observed after xenon administration will be inferior to the damage observed after total intravenous anaesthesia.

NCT ID: NCT01293448 Completed - Esophageal Cancer Clinical Trials

Evaluation of Balloon-based Cryoablation of Human Esophageal Epithelium

Start date: December 2010
Phase: N/A
Study type: Interventional

The purpose of this study is to evaluate a cryoablation technique used to ablate human esophageal mucosa.

NCT ID: NCT01293435 Completed - Clinical trials for Community Acquired Pneumonia (CAP)

Study Evaluating Management of Patients With Community-Acquired Pneumonia (CAP) or Complicated Skin Infections

REACH
Start date: March 2011
Phase: N/A
Study type: Observational

This study will collect real-life data from patients with community acquired pneumonia (CAP) OR complicated skin and skin structure infections (cSSSI) to assess the burden of the disease, review the treatment pathways, evaluate how health resources are used and identify any areas of unmet medical needs. The aim of the study is to compare how patients who are admitted to hospital with CAP or cSSSI are managed across Europe. This will be done by collecting data to understand the patient and disease characteristics, current practice of treatment, and outcomes for the patient. Overall 4000 patients will be recruited from 10 European countries.

NCT ID: NCT01293071 Completed - Infections Clinical Trials

Effect of Antibiotic Rotation in the ICU on the Prevalence of Antibiotic Resistant Gram-negative Colonisation

SATURN
Start date: January 2011
Phase: Phase 4
Study type: Interventional

The SATURN ICU-trial studies the effect of antibiotic rotation on the prevalence of antibiotic resistant Gram-negative colonisation.

NCT ID: NCT01292681 Recruiting - Colorectal Cancer Clinical Trials

Multi-modality Imaging in the Prediction of Response to Systemic Treatment in Colorectal Cancer

Start date: August 2009
Phase: N/A
Study type: Interventional

Because of metastatic liver cancer of the colon or rectum, patients will be treated with cytotoxic drugs (chemotherapy). In the Radboud University Nijmegen Medical Centre the investigators investigate whether the imaging techniques at an early stage of treatment can predict which patients will have benefited from this treatment. In the study the investigators use two different scanners: a MR (magnetic resonance) scanner and a PET (Positron Emission Tomography) scanner combined with a CT (Computer Tomography) scanner. An MR scanner is a large magnet and looks like a CT scanner which also makes pictures. But instead of using X-rays the recordings are made with magnetic fields. The scan consists of a table on which the patient will lie with the head in a half-dome with a camera. The examination with the MR scan is not painful and not harmful. The PET scan is a type of CT scan that makes (after administration of a radioactive liquid), a scan of (part of) the body. The amount of radioactivity that is used for the study is so small that it will not have an adverse impact on the patient. This research is two times combined with a''normal''CT scan. Using the MR scan, the investigators can research the oxygensupply, the aggressiveness of the tumour and the degree of liver metastases that die from the chemotherapy . The investigators can also, after administration of a MR contrast agent, investigate the blood supply of a tumor through imaging. If you are treated with the chemotherapeutic drug capecitabine the investigators can monitor the intake of this agent in the liver metastases. The PET CT scan tells us more about the metabolism in the liver metastases.

NCT ID: NCT01292408 Recruiting - Breast Cancer Clinical Trials

Autophagy Inhibition Using Hydrochloroquine in Breast Cancer Patients

Start date: January 2011
Phase: Phase 2
Study type: Interventional

Hydroxychloroquine is a drug that has been used to treat malaria and rheumatism. It is recently discovered that Hydroxychloroquine increases 'autophagy'. Autophagy is a process whereby cells eat a part themselves giving them extra energy. Cancer cells use autophagy to survive chemotherapy or hormonal therapy. Also, cancer cells use autophagy to survive in areas of a tumor where there is a low oxygen level. The purpose of this study is to determine whether treatment with the drug Hydroxychloroquine leads to a decrease of autophagy in breast cancer tissue.

NCT ID: NCT01291836 Completed - Acute Kidney Injury Clinical Trials

Acute Kidney Injury Neutrophil Gelatinase-Associated Lipocalin Evaluation of Symptomatic Heart Failure Study

AKINESIS
Start date: December 2010
Phase:
Study type: Observational

AKINESIS is a clinical study to assess the utility of blood and urine NGAL tests in predicting worsening kidney function in patients who present with acute heart failure (AHF) and who are treated with diuretics. It is believed that rising NGAL levels in the blood and/or urine can predict acute kidney injury. It is also believed that patients who are admitted to the hospital with high NGAL levels in the blood/urine will have poorer outcomes.

NCT ID: NCT01291810 Completed - Crohn's Disease Clinical Trials

Clinical Efficacy of TNFa Kinoid in Crohn's Disease Patients

Start date: February 2011
Phase: Phase 2
Study type: Interventional

The safety and immunogenicity of the TNFα-Kinoid (TNF-K) have been evaluated in a phase I-II clinical study conducted in subjects with Crohn's Disease (CD). Preliminary results of clinical efficacy are promising. The principal aim of the present study is to confirm the clinical efficacy of the TNF-K in subjects with moderate to severe CD. Subjects with secondary resistance or intolerance to anti-TNFα monoclonal antibodies will be enrolled in this trial. In addition, the immune responses and the safety elicited by TNF-K will also be evaluated.

NCT ID: NCT01290939 Completed - Clinical trials for Glioblastoma Multiforme

Bevacizumab and Lomustine for Recurrent GBM

Start date: October 2011
Phase: Phase 3
Study type: Interventional

RATIONALE: Monoclonal antibodies, such as bevacizumab, can block tumor growth in different ways. Some block the ability of tumor cells to grow and spread. Others find tumor cells and help kill them or carry tumor-killing substances to them. Drugs used in chemotherapy, such as lomustine, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. It is not yet known which regimen of bevacizumab given together with lomustine is most effective in treating patients with glioblastoma multiforme in first recurrence. PURPOSE: The primary objective of this study is to investigate whether the addition of bevacizumab to lomustine improves overall survival (OS) in patients with recurrent glioblastoma compared to treatment with lomustine alone.