نتایج جستجو برای: heart failure arginine vasopressin tolvaptan drug therapy
تعداد نتایج: 1725442 فیلتر نتایج به سال:
OBJECTIVE Tolvaptan, an oral antagonist of the vasopressin V(2) receptor, has been found to improve hyponatremia in patients with mixed etiologies. This study analyzed a subgroup of patients with the syndrome of inappropriate antidiuretic hormone secretion (SIADH) to evaluate the efficacy and safety of tolvaptan in this group. DESIGN AND PATIENTS Hyponatremic patients in the SALT-1 and SALT-2...
Tolvaptan (TLV), a vasopressin type 2 receptor antagonist, has been demonstrated to be effective in patients with decompensated heart failure (HF) refractory to incremental doses of diuretics, but the responsiveness has not always been predictable. We have recently proposed that urine osmolality (U-OSM) is a valuable parameter for the prediction of responses to TLV, because U-OSM reflects the a...
OBJECTIVE To identify the predictive factors for responders to tolvaptan, a novel vasopressin type 2 receptor antagonist for fluid management after cardiovascular surgery. METHODS Between January 2013 and May 2014, 113 patients were treated with tolvaptan for fluid management after cardiovascular surgery. As indicators for the effects of tolvaptan, change in bodyweight during the tolvaptan ad...
BACKGROUND We assessed the long-term safety and efficacy of tolvaptan in 102 patients with heart failure (HF) and chronic kidney disease (CKD). Median follow-up duration was 1.6 years (1.0-4.4 years).Methods and Results:One patient discontinued tolvaptan because of hypernatremia. There were no changes in renal function or electrolytes during the 1-year follow-up. The cardiac-related death-free ...
Hyponatremia is frequently seen in heart failure patients and has a high mortality rate. If not treated adequately, acute and chronic hyponatremia may worsen the prognosis of heart failure. Despite its high incidence in heart failure patients, other underlying conditions that possibly lead to the incidence of hyponatremia may be underestimated, thus making its treatment more difficult. In this ...
Extracellular vesicles (ECVs) facilitate intercellular communication along the nephron, with the potential to change the function of the recipient cell. However, it is not known whether this is a regulated process analogous to other signaling systems. We investigated the potential hormonal regulation of ECV transfer and report that desmopressin, a vasopressin analogue, stimulated the uptake of ...
INTRODUCTION Cardiovascular agents are pivotal in the therapy of heart failure. Apart from their action on ventricular contractility and systemic afterload, they affect pulmonary arteries and veins. Although these effects are crucial in heart failure with coexisting pulmonary hypertension or lung oedema, they are poorly defined, especially in pulmonary veins. Therefore, we investigated the pulm...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید