Detecting and Treating Lung Congestion with Kidney Failure.

Fluid overload is a common complication in patients with CKD, particularly patients with kidney failure, a population with a very high risk for pulmonary edema. Lung ultrasound is now a well-validated technique that allows for reliable estimates of lung water in clinical practice. Several studies in patients with kidney failure documented a high prevalence of asymptomatic lung congestion of moderate to severe degree in this population, and this alteration was only weakly related with fluid excess as measured by bioimpedance spectroscopy.

A randomized multicenter trial on a lung ultrasound-guided treatment strategy in patients on chronic hemodialysis with high cardiovascular risk.

Lung congestion is a risk factor for all-cause and cardiovascular mortality in patients on chronic hemodialysis, and its estimation by ultrasound may be useful to guide ultrafiltration and drug therapy in this population. In an international, multi-center randomized controlled trial (NCT02310061) we investigated whether a lung ultrasound-guided treatment strategy improved a composite end point (all-cause death, non-fatal myocardial infarction, decompensated heart failure) vs usual care in patients receiving chronic hemodialysis with high cardiovascular risk. Patient-Reported Outcomes (Depression and the Standard Form 36 Quality of Life Questionnaire, SF36) were assessed as secondary outcomes.

Inflammation is an amplifier of lung congestion by high lv filling pressure in hemodialysis patients: a longitudinal study.

Introduction: Since inflammation alters vascular permeability, including vascular permeability in the lung, we hypothesized that it can be an amplifier of lung congestion in a category of patients at high risk for pulmonary oedema like end stage kidney disease (ESKD) patients.

Objective And Methods: We investigated the effect modification by systemic inflammation (serum CRP) on the relationship between a surrogate of the filling pressure of the LV [left atrial volume indexed to the body surface area (LAVI)] and lung water in a series of 220 ESKD patients. Lung water was quantified by the number of ultrasound B lines (US-B) on lung US.

Slope of change in HbA from baseline with empagliflozin compared with sitagliptin or glimepiride in patients with type 2 diabetes.

Aims: To analyse the effect of baseline glycated haemoglobin (HbA) on the reduction in HbA with empagliflozin compared with sitagliptin or glimepiride in patients with type 2 diabetes.

Materials And Methods: Using regression analyses of individual patient data from two Phase III studies, we compared the change in HbA according to a unit change in baseline HbA (the slope) with empagliflozin 10 mg or 25 mg vs sitagliptin (monotherapy) after 24 weeks, and with empagliflozin 25 mg vs glimepiride (as add-on to metformin) after 52 weeks.

Results: Steeper slopes of HbA1c decline were observed with empagliflozin 10 or 25 mg vs sitagliptin monotherapy at week 24.

Quantitative analysis of epicardial fat volume: effects of scanning protocol and reproducibility of measurements in non-contrast cardiac CT coronary CT angiography.

Background: Several studies have focused on the role of epicardial fat in the pathogenesis of cardiovascular disease (CVD). The main purpose of the study was to evaluate a computerized method for the quantitative analysis of epicardial fat volume (EFV) by non-contrast cardiac CT (NCT) for coronary calcium scan and coronary CT angiography (coronary CTA).

Methods: Thirty patients (61±12.

Effects of sitagliptin on ectopic fat contents and glucose metabolism in type 2 diabetic patients with fatty liver: A pilot study.

Aims/introduction: Recent data have shown that ectopic fat accumulation in the liver worsens hepatic glucose metabolism, suggesting that fatty liver in patients with type 2 diabetes is a therapeutic target. Glucagon-like peptide (GLP)-1 improves fatty liver, but the effect of dipeptidyl peptidase-4 inhibitor on fatty liver is still unclear. The present pilot study determined the effects of 12-week treatment with sitagliptin, a dipeptidyl peptidase-4 inhibitor, on liver fat content in type 2 diabetes with fatty liver.

Effects of systemic glucocorticosteroids on peripheral neutrophil functions in asthmatic subjects: an ex vivo study.

In 21 asthmatic subjects, several functions of isolated peripheral neutrophils (chemokinesis and chemotaxis toward 10% E. coli; superoxide anion generation after PMA; leukotriene B(4) (LTB(4)) release from whole blood and isolated neutrophtls, before and after different stimuli) were evaluated during an acute exacerbation of asthma, and after 14 - 54 days of treatment with systemic glucocorticosteroids (GCS). During acute exacerbation, superoxide anion generation was higher in asthmatics than in eleven normal subjects (39.