IRIS – Institutional Research Information System
IRIS è il sistema di gestione della ricerca dell’Università degli Studi di Milano-Bicocca.Il repository BOA è il modulo del sistema dedicato alla raccolta e alla disseminazione della produzione scientifica di Ateneo. Le pubblicazioni sono ricercabili per parola chiave attraverso il box nella barra orizzontale in alto oppure, mediante il pulsante Sfoglia, per "Afferenza", "Autore", "Titolo", "Tipologia" o "Settore scientifico-disciplinare".
IRIS contiene inoltre alcuni moduli dedicati alla registrazione dei progetti e dei contratti, e alla reportistica avanzata per le attività di valutazione della ricerca
EnglishBACKGROUND/AIMS: A cell-mediated immunodeficiency is demonstrated to occur in advanced cancer patients. Lymphocytopenia predicts a poor prognosis, moreover, the surgical trauma can worsen the impaired immune surveillance and favor disease recurrence. This study investigates the effectiveness of preoperative interleukin-2 administration to improve lymphocyte counts' postoperative recovery in pancreatic cancer. METHODOLOGY: 31 patients with pancreatic cancer who underwent radical surgery were randomized according to 3 different groups. Group A: 9 patients treated with human recombinant IL-2 subcutaneously at 9 million IU/day for 3 days before surgery; group B: 9 patients treated with IL-2 at 12 million IU/day for 3 days before surgery; group C: 13 patients treated with surgery alone. Assessment of total and T helper lymphocyte counts were studied at hospital admission and in 7th and 14th postoperative day. RESULTS: Toxicity of IL-2 treatment was mild in all groups. Postoperative lymphocytopenia was observed in group A and C, without statistical differences, whereas group B had mean lymphocyte levels within the normal values in the postoperative period. CONCLUSIONS: This preliminary result suggests that preoperative subcutaneously IL-2 immunotherapy at 12 million IU for 3 consecutive days before surgery is able to abrogate the effects of the surgical trauma and recover a normal immunofunction in pancreatic cancer patients.
Background/Aims: A cell-mediated immunodeficiency is demonstrated to occur in advanced cancer patients. Lymphocytopenia predicts a poor prognosis, moreover, the surgical trauma can worsen the impaired immune surveillance and favor disease recurrence. This study investigates the effectiveness of preoperative interleukin-2 administration to improve lymphocyte counts' postoperative recovery in pancreatic cancer. Methodology: 31 patients with pancreatic cancer who underwent radical surgery were randomized according to 3 different groups. Group A: 9 patients treated with human recombinant IL-2 subcutaneously at 9 million IU/day for 3 days before surgery; group B: 9 patients treated with IL-2 at 12 million IU/day for 3 days before surgery; group C: 13 patients treated with surgery alone. Assessment of total and T helper lymphocyte counts were studied at hospital admission and in 7th and 14th postoperative day. Results: Toxicity of IL-2 treatment was mild in all groups. Postoperative lymphocytopenia was observed in group A and C, without statistical differences, whereas group B had mean lymphocyte levels within the normal values in the postoperative period. Conclusions: This preliminary result suggests that preoperative subcutaneously IL-2 immunotherapy at 12 million IU for 3 consecutive days before surgery is able to abrogate the effects of the surgical trauma and recover a normal immunofunction in pancreatic cancer patients. © H.G.E. Update Medical Publishing S.A.
| Citazione: | Uggeri, F., Caprotti, R., De Grate, L., Crippa, S., Nobili, C., Penati, C., et al. (2009). Short-term preoperative IL-2 immunotherapy in operable pancreatic cancer: a randomized study. HEPATO-GASTROENTEROLOGY, 56(91-92), 861-865. |
| Tipo: | Articolo in rivista - Articolo scientifico |
| Carattere della pubblicazione: | Scientifica |
| Titolo: | Short-term preoperative IL-2 immunotherapy in operable pancreatic cancer: a randomized study |
| Autori: | Uggeri, F; Caprotti, R; De Grate, L; Crippa, S; Nobili, C; Penati, C; Romano, F |
| Autori: | |
| Data di pubblicazione: | 2009 |
| Lingua: | English |
| Rivista: | HEPATO-GASTROENTEROLOGY |
| Appare nelle tipologie: | 01 - Articolo su rivista |
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