TY - JOUR
T1 - Use of Aprotinin in Extrapleural Pneumonectomy
T2 - Effect on Hemostasis and Incidence of Complications
AU - Bakaeen, Faisal
AU - Rice, David
AU - Correa, Arlene M.
AU - Walsh, Garrett L.
AU - Vaporciyan, Ara A.
AU - Putnam, Joe B.
AU - Swisher, Stephen G.
AU - Roth, Jack A.
AU - Huh, Joe
AU - Chu, Danny
AU - Smythe, W. Roy
PY - 2007/9
Y1 - 2007/9
N2 - Background: The purpose of this study was to examine the effect of aprotinin on blood loss in extrapleural pneumonectomy and to identify potential treatment-related complications. Methods: Between March 1, 1999, and July 1, 2004, 27 (52%) of 52 patients who underwent extrapleural pneumonectomy received half-dose aprotinin (1 million kallikrein inhibition units load; 250,000 kallikrein inhibition units per hour infusion). A retrospective data review and analysis were performed. Results: The mean age was 59.8 ± 11 years, and 45 of 52 patients (87%) were male. Indications for extrapleural pneumonectomy were malignant pleural mesothelioma (n = 50) and pleural-based sarcoma (n = 2). The administration of aprotinin had no significant effect on intraoperative blood loss (1,010 ± 599 versus 1,182 ± 688 mL; p = 0.34) or units of packed red blood cells transfused intraoperatively (2.0 ± 1.7 versus 1.9 ± 1.7 units; p = 0.86). None of the patients who received aprotinin required the use of non-packed red blood cells blood products, but 4 patients (16%) who did not receive aprotinin required such transfusion (p < 0.05). Postoperative chest tube output at 12 and 24 hours was lower in the aprotinin group (381 ± 195 and 867 ± 313 mL, respectively) compared with the control group (725 ± 527 and 1,221 ± 442 mL, respectively; p < 0.03). There was no significant difference in incidence of postoperative thromboembolic events between the aprotinin and the control group (5 versus 4 patients; p = 1.0), and 2 patients in each group experienced renal insufficiency (p = 1.0). Conclusions: Half-dose aprotinin did not decrease intraoperative blood loss or packed red blood cells transfusion in extrapleural pneumonectomy. However, use of aprotinin was associated with decreased use of non-packed red blood cells blood products and lower postoperative chest tube output. Aprotinin administration was not associated with an increase in incidence of postoperative complications.
AB - Background: The purpose of this study was to examine the effect of aprotinin on blood loss in extrapleural pneumonectomy and to identify potential treatment-related complications. Methods: Between March 1, 1999, and July 1, 2004, 27 (52%) of 52 patients who underwent extrapleural pneumonectomy received half-dose aprotinin (1 million kallikrein inhibition units load; 250,000 kallikrein inhibition units per hour infusion). A retrospective data review and analysis were performed. Results: The mean age was 59.8 ± 11 years, and 45 of 52 patients (87%) were male. Indications for extrapleural pneumonectomy were malignant pleural mesothelioma (n = 50) and pleural-based sarcoma (n = 2). The administration of aprotinin had no significant effect on intraoperative blood loss (1,010 ± 599 versus 1,182 ± 688 mL; p = 0.34) or units of packed red blood cells transfused intraoperatively (2.0 ± 1.7 versus 1.9 ± 1.7 units; p = 0.86). None of the patients who received aprotinin required the use of non-packed red blood cells blood products, but 4 patients (16%) who did not receive aprotinin required such transfusion (p < 0.05). Postoperative chest tube output at 12 and 24 hours was lower in the aprotinin group (381 ± 195 and 867 ± 313 mL, respectively) compared with the control group (725 ± 527 and 1,221 ± 442 mL, respectively; p < 0.03). There was no significant difference in incidence of postoperative thromboembolic events between the aprotinin and the control group (5 versus 4 patients; p = 1.0), and 2 patients in each group experienced renal insufficiency (p = 1.0). Conclusions: Half-dose aprotinin did not decrease intraoperative blood loss or packed red blood cells transfusion in extrapleural pneumonectomy. However, use of aprotinin was associated with decreased use of non-packed red blood cells blood products and lower postoperative chest tube output. Aprotinin administration was not associated with an increase in incidence of postoperative complications.
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U2 - 10.1016/j.athoracsur.2007.03.046
DO - 10.1016/j.athoracsur.2007.03.046
M3 - Article
C2 - 17720413
AN - SCOPUS:34548019706
SN - 0003-4975
VL - 84
SP - 982
EP - 986
JO - Annals of Thoracic Surgery
JF - Annals of Thoracic Surgery
IS - 3
ER -