نتایج جستجو برای: allogenic blood transfusion
تعداد نتایج: 694768 فیلتر نتایج به سال:
background: acute normovolemic hemodilution is an available technique to decrease the side effects of allogenic blood transfusion. the aim of this study was to compare acute normovolemic hemodilution with allogenic blood transfusion in adult patients who were scheduled for femoral fracture surgery. methods: in this randomized controlled trial, 50 patients were randomly allocated into two equal ...
BACKGROUND Blood loss and replacement is still a controversial issue in major orthopaedic surgery. Allogenic blood transfusion may cause legal problems and concerns regarding the transmission of transfusion-related diseases. Cellsaver Systems (CSS) were developed as an alternative to allogenic transfusion but CSS transfusion may cause coagulation, infection and haemodynamic instability. AIMS ...
There are nearly 43,000 hip replacements and 33,000 knee replacements performed each year in the United Kingdom. Many of these require a blood transfusion. However, there has been increased public concern about the safety of blood transfusion and various techniques are used to decrease the need for allogenic transfusion. Postoperative blood salvage and reinfusion is one of them. We studied 186 ...
We studied the use of autologous pre-donatedblood transfusion in surgery for scoliosis in 45 patients who were divided into two groups; 27 who pre-donated autologous blood (group 1) and 18 who were planned recipients of allogenic blood (group 2). Normovolaemic haemodilution and intra-operative blood salvage was used in six patients in group 1 and three patients in group 2. The two groups did no...
As a resource, allogenic blood has never been more in demand than it is today. Escalating elective surgery, shortages arising from a fall in supply, a lack of national blood transfusion services, policies, appropriate infrastructure, trained personnel, and financial resources to support the running of a voluntary nonremunerated donor transfusion service, and old and emerging threats of transfus...
The effect of intraoperative cell salvage (ICS) in surgical correction of spinal deformity remained controversial. This study was to quantitatively demonstrate its effect. In all, 124 patients having ICS in surgical correction of spinal deformity were included. These patients would be divided into 3 groups. Group 1-blood loss less than 15 mL/kg; group 2-between 15 and 37.5 mL/kg; and group 3-mo...
PURPOSE To assess the efficacy and safety of autologous transfusion of filtered shed blood in total knee arthroplasty (TKA). MATERIALS AND METHODS A total of 42 patients with TKA (group A; without autologous transfusion in 15 patients, group B; with autologous transfusion in 27 patients) were evaluated retrospectively. The influence of autologous reinfusion of filtered blood, bleeding tendenc...
The principal advantage of autologous blood transfusions is the danger of transmitting infectious agents and the adverse immunomodulatory effects of allogenic transfusion can be avoided. The effectiveness of preoperative autologous blood donation in reducing allogenic blood exposure is undisputed. The current discussion focuses on cost effectiveness versus the potential risks of autologous bloo...
PURPOSE To investigate the risk factors leading to blood transfusion among Chinese patients undergoing total knee replacement. METHODS From July 2001 to June 2002, a total of 128 primary total knee replacements were performed in 83 Chinese patients (38 unilateral and 45 one-stage sequential bilateral). No pharmaceutical prophylaxis against deep vein thrombosis was used. The risk factors leadi...
Allogenic blood is a finite resource, with associated risks. Previous studies show intraoperative cell salvage (ICS) can reduce allogenic transfusion rates in orthopaedic surgery. However, there are concerns regarding efficacy and cost-effectiveness of ICS. This study was carried out to review ICS use in revision hip arthroplasty. All patients who underwent ICS and re-infusion between 2008 and ...
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