View clinical trials related to Heart Failure, Congestive.
Filter by:In this study, the investigators sought to determine whether a stimulation of the phrenic nerve affects heart function. Heart function is assessed by acoustic cardiography.
The purpose of this study is to determine the safety profile of iron oligosaccharide in patients with congestive heart failure with a need for parenteral iron.
The purpose of this protocol is to determine if the 3 variable mortality prediction model established using data from a retrospective, multi-center patient registry (The ADHERE Acute Decompensated HEart FailuRE National Registry) will hold for a prospective, observational outcome study of OSU patients diagnosed in the Emergency Department (ED)with Acute Decompensated Heart Failure (ADHF). In the retrospective registry, three parameters were found to be highly predictive of inpatient mortality for patients admitted with ADHF - on admission, BUN > 43 mg/dL, systolic BP < 115 mmHg, and Cr > 2.75 mg/dL. However, the very nature of the ADHERE database limited the analytic potential of this model, as the data captured by ADHERE is retrospective and limited to the inpatient stay, and the only outcome evaluated was inpatient mortality. Due to its inherent limitations, the model did not and could not address longer term outcomes, such as repeat visits to the emergency department after discharge, or need for readmission to an acute care setting, which frequently occurs soon after discharge in patients who survive to discharge after being admitted with ADHF. This observational study will create a registry of patient information obtained from an interview with the patient and a review of the patient's medical record. Follow up information at 30 days post discharge will be obtained by phone interview with the patient and a review of the patient's OSUMC visit history. Most ED patients diagnosed with ADHF are admitted, as emergency physicians are aware that heart failure in general carries a very high mortality rate. However, as risk stratification for ADHF is a severely under researched area, it is not at all clear which patients with acutely decompensated heart failure will have a poor outcome in the short and intermediate term. With an improved understanding of the risk profile of our ADHF patients, more appropriate decision making and disposition assignment can be made.
Treatment with n-acetylcysteine in patients with heart failure and chronic renal failure leads to improvements in vascular function and in renal function.
This is a prospective, multi-center, randomized, single-blind clinical trial conducted in the United States (US). The objective of the study is to evaluate the safety and efficacy of the HF Pressure Measurement System in reducing heart failure (HF) related hospitalizations in a subset of subjects suffering from HF.
The purpose of this registry is to compile a large clinical database on the medical management of patients hospitalized with acute heart failure, using information collected from acute care hospitals across the United States.
The purpose of this study is to assess whether nesiritide compared to placebo when given with standard of care therapies, helps preserve kidney function in heart failure (HF) patients undergoing heart bypass graft surgery that requires the use of a cardiopulmonary bypass machine (CPB pump or heart-lung machine).
An implantable cardioverter-defibrillator (ICD) is a small device that is surgically implanted in the chest or abdomen and uses electrical pulses or shocks to help control life-threatening, irregular heartbeats. Increasing aerobic exercise may provide health benefits to people with ICDs. This study will examine the effects of an exercise program on heart and lung function in people who have an ICD.
Different doses of relaxin will be compared to placebo to determine efficacy and safety for the treatment of patients hospitalized with acute heart failure
The primary objective of this research is to pilot test a brief mental heath treatment specifically tailored to meet the needs of chronically ill patients with anxiety and/or depression. Using an open-trial format, the proposed study will examine the feasibility of a brief psychosocial intervention. Primary outcomes will assess intervention effects on patient and clinician rated symptoms of anxiety and depression. If proven feasible and effective among this group of participants, the intervention (due to its brief format and focus on medically ill patient needs) will possess unique characteristics that will increase the ability of medical care settings to implement mental health treatments, and will provide valuable pilot data for the development of a larger research project to determine the efficacy of this intervention among a larger group of chronically ill patients relative to usual care.