The objective of this investigation was to measure the quantity of residual blood remaining in neonatal cardiopulmonary bypass (CPB) circuits after they had been drained and to assess the overall significance with regards to total patient blood volume. The residual blood volume left in three infant/neonatal CPB circuits-Medtronic Minimax 3381 (Group MM; n = 5), Polystan Safe Micro (Group SM; n ...

BACKGROUND Tight coil packing with density of at least 20%-25% is known to be important for preventing recanalization after embolization of cerebral aneurysms. However, large aneurysms sometimes recanalize regardless of the packing density, suggesting that the absolute residual volume which is determined by aneurysm volume and packing density may be more important risk factor for recanalization...

Fluid overload is linked to hypertension and cardiovascular diseases in patients on peritoneal dialysis (PD). It is important to monitor the residual urinary volume in patients with end-stage renal disease (ESRD). In fact, fluid overload and residual urinary volume have been considered the risk factors of mortality in ESRD patients on PD. However, the relationship between residual urinary volum...

AIMS We sought to demonstrate geometric changes in the tricuspid valve (TV) apparatus after tricuspid annuloplasty (TAP) and to identify predictors of residual tricuspid regurgitation (TR) in patients with functional TR using real-time three-dimensional echocardiography (RT3DE). METHODS AND RESULTS RT3DE and two-dimensional colour Doppler echocardiography were performed in 59 consecutive pati...

in present paper, first the concept of informal economy and its place in the economic literature has been described. then the causes and factors involved in providing the informal sector was examined and the volume of informal economy was estimated. second, the effect of inflation on informal economy was surveyed. to estimate the volume of informal sector, residual discrepancy method was used a...

Fluid resuscitation, hemostasis, and transfusion is essential in care of hemorrhagic shock. Although estimation of the residual blood volume is crucial, the standard measuring methods are impractical or unsafe. Vital signs, central venous or pulmonary artery pressures are inaccurate. We hypothesized that the residual blood volume for acute, non-ongoing hemorrhage was calculable using serial hem...

introduction this study was conducted to evaluate the involvement of body organs such as the lungs in systemic lupus erythematosus (sle). little information exists on lung involvement in lupus patients without respiratory symptoms; we aimed to evaluate the characteristics of lung gas transfer in female sle patients using carbon monoxide diffusion capacity (dlco) in comparison with a control gro...

BACKGROUND The effect of flux membranes on mortality in hemodialysis (HD) patients is controversial. Residual renal function (RRF) has shown to not only be as a predictor of mortality but also a contributor to β2-microglobulin clearance in HD patients. Our study aimed to determine the interaction of residual renal function with dialyzer membrane flux on mortality in HD patients. METHODS HD Pa...