Results 1 to 10 of about 66,987 (302)

Venoarterial modified ultrafiltration versus conventional arteriovenous modified ultrafiltration during cardiopulmonary bypass surgery. [PDF]

Ann Saudi Med, 2014
BACKGROUND AND OBJECTIVES: Different types of modified ultrafiltration (MUF) systems evaluated showed that none of the MUF techniques adhered to the normal venous to arterial blood flow dynamics.
Mohanlall R, Adam J, Nemlander A.
europepmc   +4 more sources

Comparison of conventional and modified ultrafiltration on perioperative clinical outcome in neonates undergoing arterial switch operation. [PDF]

Ann Pediatr Cardiol
Objective: The aim of this prospective, randomized study is to compare the effects of conventional ultrafiltration (CUF) versus combined CUF and modified ultrafiltration (MUF) in neonates undergoing an arterial switch operation (ASO) for transposition of
Masaniya J, Patel J, Kumar JS, Prajapati M, Shah P.   +4 more
europepmc   +2 more sources

A randomized study on the impact of optimized modified ultrafiltration on the physiological parameters of infants and children undergoing a cardiopulmonary bypass. [PDF]

J Cardiothorac Surg
Background The aim of this study is to assess the impact of optimized modified ultrafiltration (OMUF) on the physiological parameters of infants and children undergoing cardiopulmonary bypass (CPB). Methods In this randomized clinical trial, 30 pediatric
Niu J, Zhai G, Zhang W, Zhou J, Jiang S, Ma J, Zheng A.   +6 more
europepmc   +2 more sources

Role of urinary PO₂ analysis during conventional versus conventional and modified ultrafiltration techniques in adult cardiac surgery. [PDF]

Ann Card Anaesth, 2020
Background: Medullary hypoxia is the initial critical event for kidney injury during cardiopulmonary bypass, and therefore urinary PO2 with its potential of detecting medullary oxygenation for its management.
Burra V, Sunil PK, Praveen NB, Nagaraja PS, Singh NG, Manjunatha N, Basappanavar VS.   +6 more
europepmc   +2 more sources

Performance Evaluation of Polymeric Tubular Membranes for Wastewater from Rubber Production. [PDF]

Membranes (Basel)
The purpose of this study was to assess the suitability of tubular polymeric ultrafiltration membranes for use in a closed-loop water system within a rubber manufacturing plant. This research focused on determining the transport and separation properties
Kempa S, Rajca M.
europepmc   +2 more sources

Effects of improved ultrafiltration on serum level of IL-6 and TNF-a, HCT, and cardiopulmonary function in patients with extracorporeal circulation in valve replacement. [PDF]

J Med Biochem
Background: To investigate the effects of modified ultrafiltration in extracorporeal circulation valve replacement surgery. Methods: A total of 62 patients with valvular disease who underwent valve replacement were included.
Ning G, Fu L, Zhou G.
europepmc   +2 more sources

Modified ultrafiltration during cardiopulmonary bypass and postoperative course of pediatric cardiac surgery. [PDF]

Res Cardiovasc Med, 2014
Context: The use of cardiopulmonary bypass (CPB) provokes the inflammatory responses associated with ischemic/reperfusion injury, hemodilution and other agents. Exposure of blood cells to the bypass circuit surface starts a systemic inflammatory reaction
Ziyaeifard M, Alizadehasl A, Massoumi G.
europepmc   +2 more sources

In vitro evaluation of critical ultrafiltration fluxes and transmembrane pressure in a high flux dialyzer. [PDF]

Sci Rep
In patients treated with haemodiafiltration, high convection volumes are considered beneficial. However it leads to pressure instability and membrane fouling.
Sohan Gir S, Gayrard N, Ficheux A, Laget J, Cazevieille C, Argilés À, Duranton F.   +6 more
europepmc   +2 more sources

The Effect of Optimized Ultrafiltration on Perioperative Pulmonary Function During Cardiopulmonary Bypass in Infants Under 10 kg

Frontiers in Pediatrics, 2021
Objective: This study aims to investigate the effect of optimized ultrafiltration on perioperative electrolytes, acid–base balance, and pulmonary function during cardiopulmonary bypass (CPB) in infants with low body weight (under 10 kg), using ...
Jianhong Niu, Guangdi Zhai, Aibin Zheng, Juanying Zhou, Shengqi Jiang, Jianping Ma   +5 more
doaj   +1 more source

Dynamics of total extracellular water of the body during the modification of ultrafiltration after artificial circulation [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2018
Aim: This article aims to investigate the dynamics of the total extracellular water of the body when performing modified ultrafiltration after artificial circulation. Methods: 50 patients were examined, from 1 to 8 years.
Nurlan Bayzhigitov, Vitali Pak, Tolegen Egemberdiev, Taimaz Tleuberlin   +3 more
doaj   +1 more source