| Autor: |
F R, Dunphy, T L, Dunleavy, B R, Harrison, J H, Boyd, M A, Varvares, C H, Dunphy, J J, Rodriguez, E M, McDonough, J R, Minster, M D, McGrady |
| Rok vydání: |
1997 |
| Předmět: |
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| Zdroj: |
Cancer. 79(8) |
| ISSN: |
0008-543X |
| Popis: |
The authors report on anemia observed during preoperative paclitaxel and carboplatin chemotherapy in patients with advanced head and neck carcinoma and discuss how the use of recombinant human erythropoietin (r-HuEPO) ameliorates this anemia, reducing the need for subsequent packed red blood cell (PRBC) transfusions.Response to r-HuEPO was defined as reduced hemoglobin fall during preoperative chemotherapy and reduced transfusion requirements during surgery. Thirty-six patients with advanced head and neck carcinoma were evaluable after treatment with preoperative chemotherapy using paclitaxel and carboplatin. Group 1 was comprised of 14 patients who empirically received r-HuEPO at a dose of 150 U/kg 3 times per week for 3 weeks; in patients deemed nonresponders, the dose was increased to 300 U/kg and 450 U/kg in the subsequent courses. Group 2 was comprised of 22 patients who did not receive r-HuEPO.During preoperative chemotherapy, the mean hemoglobin fall was 0.5 g/dL in Group 1 (P = 0.40). In Group 2 there was a statistically significant mean hemoglobin fall of 3.3 g/dL (P0.0001). There was also a nonstatistically significant trend toward fewer PRBC transfusions: none of 14 patients (0%) in Group 1 versus 4 of 22 patients (18%) in Group 2 (P = 0.141).A significant fall in hemoglobin and an increase in the need for transfusions were observed in head and neck carcinoma patients receiving carboplatin and paclitaxel chemotherapy prior to surgery. Empiric r-HuEPO therapy appeared to prevent anemia and reduced the need for PRBC transfusions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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