Search results for "Non responder"
showing 5 items of 5 documents
Focus sui non responder alla terapia di resincronizzazione cardiaca: orizzonti e prospettive
2017
Cardiac resynchronization therapy (CRT) has been shown as a successful strategy in the treatment of patients with heart failure and electrical dyssincrony. However, a significant proportion of implanted patients fails to respond sufficiently or in a predictable manner. Consequently, non response to CRT remains a valuable problem in clinical practice. In order to improve CRT response and long-term clinical benefits, the proper evaluation of patient's global frialty, the technology improvement, the multimodality imaging approach and the use of simple and low cost electrographic parameters (to verify effective biventricular capture and QRS narrowing) could play a important role. Therefore, the…
The importance of being “responder” in cardiac resynchronization therapy
2016
Re-treatment of Patients With Chronic Hepatitis C Who Do Not Respond to Peginterferon-[alpha]2b: A Randomized Trial
2009
BACKGROUND Many patients with chronic hepatitis C have not responded to therapy with pegylated interferon plus ribavirin. OBJECTIVE To evaluate use of peginterferon-alpha2a plus ribavirin to re-treat nonresponders to peginterferon-alpha2b plus ribavirin. DESIGN Randomized, parallel-group trial conducted between September 2003 and February 2007. Patients and researchers were not blinded to intervention assignment. Random assignment was centralized, computer-generated, and stratified by geographic region, hepatitis C virus (HCV) genotype, and histologic diagnosis. SETTING 106 international centers. PATIENTS 950 nonresponders to 12 or more weeks of therapy with peginterferon-alpha2b plus ribav…
PS01.049: ENDOSTIM™ NON-RESPONDERS: AN ANALYSIS
2018
Abstract Background Electronic stimulation oft the lower esophageal sphincter (LES) is a new promising anti-reflux procedure that is established in Germany since 2014. Basically two leads are inserted laparoscopicaly into the LES and connected to an implantable pulse generator (IPG) which is placed in a subcutaneous pocket. This stimulation is supposed to build up the muscular anti-reflux barrier. It is limited to patients with a small hiatal hernia < 3 cm and reflux esophagitis LA Classification Type A-C. Although long-term results up to 4 years with a good postoperative reflux control and an increased quality of life have been published, no data about Endostim™ non-responders, difficul…