Blood conservation techniques for cardiac surgery: a survey of French centres

Perfusion ◽  
1993 ◽  
Vol 8 (4) ◽  
pp. 293-298 ◽  
Author(s):  
J. Delonca ◽  
D. Vasmant ◽  
B. Touchot ◽  
G. Perez ◽  
I. Butoi
Keyword(s):  
Cardiac Surgery ◽  
Heart Surgery ◽  
Autologous Blood ◽  
Open Heart Surgery ◽  
High Response Rate ◽  
Autologous Blood Transfusion ◽  
Open Heart ◽  
Extracorporeal Circuit ◽  
Blood Conservation ◽  
Blood Salvage

A survey resulting from a partnership between CECEC (Centre d'Etudes en Circulation Extra-Corporelle) and Laboratoires Hoechst, France was carried out amongst all French adult cardiac surgery centres. The aim of this study was to investigate the various strategies used to decrease blood loss during open-heart surgery. Due to an exceptionally high response rate, we are able to report the current practice of French cardiac centres which account for 75% of open-heart adult surgery. The three most interesting strategies for blood conservation appear to be haemodilution, blood salvage from the extracorporeal circuit and previously deposited autologous blood transfusion, yet the three methods which are predominantly used are haemodilution (92.7%), aprotinin therapy (87.8%) and blood salvage from the extracorporeal circuit (82.9%).

scholarly journals Blood Conservation in Open-Heart Surgery. Avoiding Predonated Autologous Blood.

2000 ◽  
Vol 29 (2) ◽  
pp. 63-67 ◽  
Author(s):  
Hiroshi Osawa ◽  
Kouji Tsuchiya ◽  
Hiroyuki Saito ◽  
Hiroshi Furukawa ◽  
Youhei Kabuto ◽  
...  
Keyword(s):  
Heart Surgery ◽  
Autologous Blood ◽  
Open Heart Surgery ◽  
Open Heart ◽  
Blood Conservation

scholarly journals Pre-operative and peri operative predictors of acute renal failure after cardiac surgery

2019 ◽  
Vol 6 (3) ◽  
pp. 756
Author(s):  
Praveen Dhaulta ◽  
Vikas Panwar
Keyword(s):  
Renal Failure ◽  
Acute Renal Failure ◽  
Cardiac Surgery ◽  
Cardiopulmonary Bypass ◽  
Ejection Fraction ◽  
Heart Surgery ◽  
Open Heart Surgery ◽  
Clinical Variable ◽  
Open Heart ◽  
Multiple Variables

Background: Acute kidney injury (AKI) is one of the most serious complications during the postoperative period of cardiac surgery. Multiple variables predict the ARF after cardiac surgery. Objective of this study was to evaluate the significance of pre and peri-operative variables which may help in predicting the chances of developing ARF after cardiac surgery.Methods: This study was an observational, prospective study conducted among patients who were scheduled to undergo open heart surgery under cardiopulmonary bypass.Results: In total, 50 patients who underwent open-heart surgery, ARF was seen in 5 patients, with the incidence rate of 10%. Acute renal failure was present in one patient with ejection fraction <35, 2 patients had ejection fraction between 35 to 50 and 2 patients with ejection fraction >50. It was seen in 4 patients with 1-2 hrs of cardiopulmonary bypass and in 1 patient with >2 hrs of cardiopulmonary bypass. ARF was also seen in 4 patients with hematocrit between 22-26% and in 1 patient with >26%.Conclusions: The study provided a clinical variable score that can predict ARF after open-heart surgery. The score enhances the accuracy of prediction by accounting for the effect of all major risk factors of ARF.

scholarly journals The Impact of Perioperative Viscoelastic Test Application on Blood Product Usage and Outcome in Cardiac Surgery; Regional Cardiac Surgery Center Experience

2021 ◽  
Author(s):  
Murat Aksun ◽  
Saliha Aksun ◽  
Mehmet Ali Çoşar ◽  
Elif Neziroğlu ◽  
Senem Girgin ◽  
...  
Keyword(s):  
Cardiac Surgery ◽  
Clinical Experience ◽  
Heart Surgery ◽  
Blood Product ◽  
Open Heart Surgery ◽  
Control Group ◽  
Open Heart ◽  
Blood Products ◽  
Product Use ◽  
The Impact

Objective: Thromboelastography (TEG) is a diagnostic modality that gives information about coagulation. Despite all blood-preserving precautions in open heart surgery there are blood losses and the use of blood and blood products becomes inevitable. TEG is mostly not available in every center and habits, trends and clinical experience in blood use create the possibility of causing unnecessary use of blood and blood products. In this study, it was aimed to determine the effect of the use of thromboelastography on the use of blood and blood products in cardiac surgery. Methods: Two hundred patients between 18-70 years old who underwent open heart surgery were included in the study. After the cardiopulmonary bypass (CPB), the cases were confirmed to have an Activated Clotting Time (ACT) value in the range of 120-150 sec after protamine administration. In 100 patients in the TEG group, the coagulation status was evaluated with TEG and it was decided how to apply blood and blood product use. Blood and blood product use was applied to 100 patients in the control group based on clinical experience and foresight. The total amount of blood and blood product used, fluid balance, need for inotropics, mechanical ventilator time, complications, duration of intensive care and discharge times were recorded. Results: Use of Fresh Frozen Plasma (FFP) at the after CPB in the TEG group was statistically significantly lower than that of the control group FFP (p<0.05). Postoperative FFP and postoperative platelet use in the study group were statistically significantly lower than in the postoperative FFP and postoperative platelet values of the control group (p <0.05). Conclusion: The use of thromboelastography is a very useful monitoring in terms of reducing FFP use after CPB and reducing FFP and platelet usage in the postoperative period. In this way, the unnecessary use of blood and blood products can be prevented.

scholarly journals Influence of biomarkers level during follow-up when operating under cardiopulmonary bypass

2015 ◽  
Vol 18 (3) ◽  
pp. 39
Author(s):  
Yu. I. Petrishchev ◽  
A. L. Levit ◽  
I. N. Leyderman
Keyword(s):  
Cardiac Surgery ◽  
Length Of Stay ◽  
Plasma Levels ◽  
Heart Surgery ◽  
Open Heart Surgery ◽  
Open Heart ◽  
Cardiac Surgeons ◽  
The Given ◽  
The Relationship

Systemic inflammatory response was first determined in 1980 and cardiac surgeons turned to it in 1996. At present, there are a lot of publications on this issue, however, the extent of operation and duration of CPB are considered in clinical practice as crucial indicators of severity of patient's condition following cardiac surgery. In our study we tried to look at this problem from a different perspective and draw a parallel between the severity of patient's condition resulting from operational trauma and CPB. We included 48 patients who under-went cardiac surgery under CPB. Plasma levels of procalcitonin (PCT), lactate and interleukin-6 were investigated before the operation, after CPB and at 24 hours. Also revealed was the relationship between the plasma levels of IL-6, lactate and PCT (r = 0.53; p = 0.000 in both cases). The level of PCT at the 3rd stage was found to relate to the duration of CPB (r = 0.4; p = 0.005), ALV (r = 0.44; p = 0.001) and length of stay at ICU (r = 0.53; p = 0.000). We didn't manage to find any relationship between the length of stay at ICU and the duration of CPB. Correlation between the PCT plasma level and the duration of intensive care indicates the importance of dynamics of the given biomarker for early prediction of follow-up course after open-heart surgery.

scholarly journals Subclavian Vein Catheterisation for Cardiac Surgery in Children

1980 ◽  
Vol 8 (1) ◽  
pp. 81-83 ◽  
Author(s):  
John L. Poole
Keyword(s):  
Cardiac Surgery ◽  
Central Venous Pressure ◽  
Success Rate ◽  
Subclavian Vein ◽  
Heart Surgery ◽  
Venous Pressure ◽  
Open Heart Surgery ◽  
Open Heart ◽  
Central Venous ◽  
Infusion Line

Infraclavicular subclavian vein catheterisation is a useful means of measuring central venous pressure and establishing a central infusion line in children undergoing open heart surgery. In 48 children ranging in age from 15 months to 13 years, there was a high success rate and no morbidity.

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