Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P01185 (vasopressin)
 23,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Acute decompensated heart failure (ADHF) has become the leading cause of hospitalization in patients > 65 years of age. Traditional drug therapy for ADHF has remained unchanged for many years including morphine, diuretics, nitrates and inotropic agents in addition to oxygen supplementation and mechanical ventilatory support, if necessary. In the year 2005, the European Society of Cardiology published new guidelines for diagnosis and treatment of ADHF. These guidelines emphasize that ADHF is not a disease entity but a complex syndrome with various etiologies and several distinct clinical conditions as a result of systolic and/or diastolic left and/or right ventricular dysfunction. This review article describes the current role of traditional drugs for ADHF as well as the role of newer concepts including vasodilators like the recombinant human brain peptide nesiritide, endothelin antagonists or vasopressin antagonists and newer inotropic agents like the calcium sensitizer levosimendan.
 ...
PMID:What is evidence-based, what is new in medical therapy of acute heart failure? 1714 79

Acute decompensated heart failure is the most common cause for hospitalization among patients over 65 years of age. It may result from new onset of ventricular dysfunction or, more typically, exacerbation of chronic heart failure symptoms. In-hospital mortality remains high for both systolic and diastolic forms of the disease. Therapy is largely empirical as few randomized, controlled trials have focused on this population and consensus practice guidelines are just beginning to be formulated. Treatment should be focused upon correction of volume overload, identifying potential precipitating causes, and optimizing vasodilator and beta-adrenergic blocker therapy. The majority of patients (>90%) will improve without the use of positive inotropic agents, which should be reserved for patients with refractory hypotension, cardiogenic shock, end-organ dysfunction, or failure to respond to conventional oral and/or intravenous diuretics and vasodilators. The role of aldosterone antagonists, biventricular pacing, and novel pharmacological agents including vasopressin antagonists, endothelin blockers, and calcium-sensitizing agents is also reviewed.
 ...
PMID:Management of acute decompensated heart failure. 1753 3

Acute decompensated heart failure accounts for more than 1 million hospitalizations in the USA every year. Currently, the most common treatment for symptom relief is the use of loop diuretics, despite recent concerns for potential adverse effects. With the growing understanding of the role of neurohormonal dysregulation in the pathophysiology of heart failure, there has been increasing interest in novel pharmacologic therapies targeting specific neurohormonal axes. Serum arginine vasopressin is a potent vasoconstrictor, as well as an antidiuretic, and serum concentrations are upregulated in heart failure. Tolvaptan, a vasopressin receptor antagonist, has been shown to improve diuresis and symptom relief without adversely affecting renal function, and may be a promising novel therapeutic agent in the growing population of patients with heart failure.
 ...
PMID:Role of tolvaptan in acute decompensated heart failure. 1851 Apr 77

Acute decompensated heart failure is the leading cause of hospital admission in the United States, with a high risk of readmission within 30 days. Most acute decompensated heart failure admissions are driven by congestive signs and symptoms resulting from fluid and sodium overload. We reviewed the evidence base addressing the management and prevention of fluid overload in heart failure, focusing on recent clinical trials. All the references in this review were obtained through PubMed and had at least 1 of the following key words: heart failure and volume overload, congestion, loop diuretics, thiazide diuretics, aldosterone antagonists, dopamine, cardiorenal syndrome, nesiritide, vasopressin antagonists, ultrafiltration, sodium restriction, fluid restriction, telemonitoring, and invasive hemodynamic monitoring. We also reviewed relevant references cited in the obtained articles, especially articles addressing methods of treating or preventing volume overload in patients with heart failure.
...
PMID:Volume Overload in Heart Failure: An Evidence-Based Review of Strategies for Treatment and Prevention. 2618 43