Abstract
Background: Direct autologous retransfusion of shed thoracic blood is carried out to reduce homologous transfusion after cardiac surgery, but it contains high concentrations of inflammatory mediators. The purpose of the study was to investigate whether retransfusion of shed thoracic blood induces plasma interleukin-6 (IL-6) expression and influences haemodynamics. Methods: Following uncomplicated coronary artery bypass graft surgery, forty-four patients were randomised in case postoperative blood loss via thoracic drains exceeded 350 ml. The course of plasma IL-6 levels and haemodynamics including cardiac output, extravascular lung water and intrathoracic blood volume were investigated prior to (T0), 30 minutes (T1), 1 (T2), 3 (T3) and 12 hours (T4) after retransfusion of 350 ml shed blood in comparison to 350 ml saline. Results: Plasma IL-6 levels at T1 (1892 ± 202 vs. 485 ± 30 pg/ml) and T2 (1059 ± 119 vs. 413 ± 30 pg/ml) were significantly higher in the verum group (n = 20) compared to controls (n = 24) (p < 0.01). Severe haemodynamic side effects were not detected. Conclusion: This study found significantly elevated plasma IL-6 levels following direct autologous retransfusion of shed thoracic blood but failed to show severe adverse effects affecting haemodynamic stability.
Key words
autologous blood transfusion - haemodynamic phenomena - interleukin‐6
References
1
Salas M J, de Vega N, Carmona A J. et al .
Autotransfusion after cardiac surgery. Hematological, biochemical, and immunological properties of shed mediastinal blood.
Rev Esp Anestesiol Reanim.
2001;
48
122-130
2
Amand T, Pincemail J, Blaffart F. et al .
Levels of inflammatory markers in the blood processed by autotransfusion devices during cardiac surgery associated with cardiopulmonary bypass circuit.
Perfusion.
2002;
17
117-123
3
Wei M, Kuukasjarvi P, Laurikka J. et al .
Cytokine responses in low-risk coronary artery bypass surgery.
Int J Angiol.
2001;
10
27-30
4
Sandoval S, Alrawi S, Samee M. et al .
A cytokine analysis of the effect of cell saver on blood in coronary bypass surgery.
Heart Surg Forum.
2001;
4
113-117
5
Boelke E, Storck M, Buttenschoen K, Berger D, Hannekum A.
Endotoxemia and mediator release during cardiac surgery.
Angiology.
2000;
51
743-749
6
Bentzien F, Brand J M, Rohrs E, Munkel H, Schmucker P.
Mechanical autotransfusion procedures. The effect of cytokines and leukocytes on washed erythrocyte concentrate.
Anaesthesist.
2000;
49
505-510
7
Flom-Halvorsen H I, Ovrum E, Tangen G. et al .
Autotransfusion in coronary artery bypass grafting: disparity in laboratory tests and clinical performance.
J Thorac Cardiovasc Surg.
1999;
118
610-617
8
Hansen H, Dietrich G, Kasper S M. et al .
Proposals for quality management in intra- and postoperative autotransfusion.
Anästh Intensivmed.
2002;
43
81-84
9
Wei M, Kuukasjarvi P, Laurikka J. et al .
Cytokine responses and myocardial injury in coronary artery bypass grafting.
Scand J Clin Lab Invest.
2001;
61
161-166
10
Duchow J, Ames M, Hess T, Seyfert U.
Activation of plasma coagulation by retransfusion of unwashed drainage blood after hip joint arthroplasty: a prospective study.
J Arthroplasty.
2001;
16
844-849
11
Rosolski T, Mauermann K, Frick U, Hergert M.
Direct autotransfusion systems deliver blood of inadequate quality.
Anasthesiol Intensivmed Notfallmed Schmerzther.
2000;
35
21-24
12
Hansen E.
Retransfusion of autologous blood.
Anaesthesist.
2002;
51
423-424
13
Sakka S G, Ruhl C C, Pfeiffer U J. et al .
Assessment of cardiac preload and extravascular lung water by single transpulmonary thermodilution.
Intensive Care Med.
2000;
26
180-187
14
Godje O, Hoke K, Goetz A E. et al .
Reliability of a new algorithm for continuous cardiac output determination by pulse-contour analysis during hemodynamic instability.
Crit Care Med.
2002;
30
52-58
15 Pulsion Medical Systems .Gebrauchsanweisung PiCCO. München; Pulsion Medical Systems 2000: 4-1-4-9
16
Le Gall J R, Lemeshow S, Saulnier F.
A new Simplified Acute Physiology Score (SAPS II) based on a European/North American multicenter study.
JAMA.
1993;
2957-2963
17
Martin J, Robitaille D, Perrault L P. et al .
Reinfusion of mediastinal blood after heart surgery.
J Thorac Cardiovasc Surg.
2000;
120
499-504
18
Vertrees R A, Conti V R, Lick S D. et al .
Adverse effects of postoperative infusion of shed mediastinal blood.
Ann Thorac Surg.
1996;
62
717-723
19
Peivandi A A, Dahm M, Vulcu S. et al .
Troponin I concentrations of shed blood might influence monitoring of myocardial injury after coronary operations.
Transfus Apheresis Sci.
2001;
25
157-162
20
Andersson I, Tylman M, Bengtson J P, Bengtsson A.
Complement split products and pro-inflammatory cytokines in salvaged blood after hip and knee arthroplasty.
Can J Anaesth.
2001;
48
251-255
21
Krohn C D, Reikeras O, Aasen A O.
Inflammatory cytokines and their receptors in arterial and mixed venous blood before, during and after infusion of drained untreated blood.
Transfus Med.
1999;
9
125-130
22
Schmidt H, Bendtzen K, Mortensen P E.
The inflammatory cytokine response after autotransfusion of shed mediastinal blood.
Acta Anaesthesiol Scand.
1998;
42
558-564
23
Arnestad J P, Bengtsson A, Bengtson J P. et al .
Formation of cytokines by retransfusion of shed whole blood.
Br J Anaesth.
1994;
72
422-425
24
Hansen E, Hansen M P.
Reasons against the retransfusion of unwashed wound blood.
Transfusion.
2004;
44
45S-53S
25
Handel M, Winkler J, Hornlein R F. et al .
Increased interleukin-6 in collected drainage blood after total knee arthroplasty: an association with febrile reactions during retransfusion.
Acta Orthop Scand.
2001;
72
270-272
26
Dinse H, Deusch H.
Sepsis following autologous blood transfusion.
Anaesthesist.
1996;
45
460-463
27
Arnold J P, Haeger M, Bengtson J P, Bengtsson A, Lisander B.
Release of inflammatory mediators in association with collection of wound drainage blood during orthopaedic surgery.
Anaesth Intensive Care.
1995;
23
683-686
28
Bengtsson A, Avall A, Hyllner M, Bengtson J P.
Formation of complement split products and proinflammatory cytokines by reinfusion of shed autologous blood.
Toxicol Lett.
1998;
100 - 101
129-133
29
Kitano T, Hattori S, Miyakawa H. et al .
Unwashed shed blood infusion causes deterioration in right ventricular function after coronary artery surgery.
Anaesth Intensive Care.
2000;
28
642-645
30
Rosolski T.
Autologous transfusion - from euphoria to reason: clinical practice based on scientific knowledge (Part II). Autologous direct re-transfusion - contra.
Anasthesiol Intensivmed Notfallmed Schmerzther.
2004;
39
697-700
MD Heiko Lier
Department of Anaesthesiology and Intensive Care Medicine University of Cologne
Kerpener Straße 62
50937 Köln
Germany
Phone: + 49 22 14 78 48 07
Fax: + 49 22 14 78 60 93
Email: heiko.lier@uk-koeln.de