Oral sucrosomial iron versus intravenous iron in anemic cancer patients without iron deficiency receiving darbepoetin alfa: a pilot study.

PURPOSE: Erythropoiesis-stimulating agents (ESAs) are often used in treatment of patients with chemotherapy-induced anemia. Many studies have demonstrated an improved hemoglobin (Hb) response when ESA is combined with intravenous iron supplementation and a higher effectiveness of intravenous iron over traditional oral iron formulations. A new formulation of oral sucrosomial iron featuring an increased bioavailability compared to traditional oral formulations has recently become available and could provide a valid alternative to those by intravenous (IV) route. Our study evaluated the performance of sucrosomial iron versus intravenous iron in increasing hemoglobin in anemic cancer patients receiving chemotherapy and darbepoetin alfa, as well as safety, need of transfusion, and quality of life (QoL). MATERIALS AND METHODS: The present study considered a cohort of 64 patients with chemotherapy-related anemia (Hb >8 g/dL <10 g/dL) and no absolute or functional iron deficiency, scheduled to receive chemotherapy and darbepoetin. All patients received darbepoetin alfa 500 mcg once every 3 weeks and were randomly assigned to receive 8 weeks of IV ferric gluconate 125 mg weekly or oral sucrosomial iron 30 mg daily. The primary endpoint was to demonstrate the performance of oral sucrosomial iron in improving Hb response, compared to intravenous iron. The Hb response was defined as the Hb increase ≥2 g/dL from baseline or the attainment Hb ≥ 12 g/dL. RESULTS: There was no difference in the Hb response rate between the two treatment arms. Seventy one percent of patients treated with IV iron achieved an erythropoietic response, compared to 70% of patients treated with oral iron. By conventional criteria, this difference is considered to be not statistically significant. There were also no differences in the proportion of patients requiring red blood cell transfusions and changes in QoL. Sucrosomial oral iron was better tolerated. CONCLUSION: In cancer patients with chemotherapy-related anemia receiving darbepoetin alfa, sucrosomial oral iron provides similar increase in Hb levels and Hb response, with higher tolerability without the risks or side effects of IV iron.

Carboplatin and gemcitabine combination in metastatic triple-negative anthracycline- and taxane-pretreated breast cancer patients: a phase II study.

Triple-negative breast cancer (TNBC) is characterized by lack of hormone receptors and HER-2 and shares many features with BRCA1-associated cancer. Preclinical data indicate cisplatin sensitivity, suggesting that these tumors may have defects in the BRCA1 pathway. The carboplatin and gemcitabine (CG) combination is active in unselected anthracycline/taxane pretreated metastatic breast cancer patients, so we carried out a phase II study to evaluate the activity of the CG combination in pretreated metastatic TNBC patients. From 10/2004 to 3/2009 we enrolled 31 patients. Median age was 57 years and 29 patients out of 31 had visceral involvement. The overall response rate (ORR) was 32% (1 complete response /9 partial responses), in addition 5 patients obtained stable disease for >12 weeks. After a median follow-up of 34 months, all patients progressed with a median time to progression of 5.5 months and median overall survival of 11 months. Dose reductions, delays and omissions occurred in 75 (60%), 36 (29%) and 22 (18%) cycles. Grade 3/4 neutropenia occurred in 17 and febrile neutropenia in 4 patients. Ten patients had Grade 3/4 thrombocytopenia. Non hematological toxicities were manageable. The CG combination is a reasonable option for the treatment of metastatic pretreated TNBC patients.

FOLFOX-4 regimen as fist-line chemotherapy in elderly patients with advanced gastric cancer: a safety study.

Gastric cancer is often diagnosed in advanced stage (AGC) and in elderly patients. Current chemotherapies induce severe toxicity and are difficult to deliver. Some authors have shown the activity and safety of oxaliplatin with various 5-fluorouracil (FU) and leucovorin (LV) infusions in AGC. The aim of our study was to evaluate the feasibility of the FOLFOX-4 regimen in elderly patients with AGC. From 6/2003 to 7/2005, 33 patients (median age 74 years, range 66-79 years) were enrolled into the study. 31 patients were assessable for the safety analysis and for response. We recorded complete response in 4 patients (13%), partial response in 6 patients (19%), 9 (29%) stable disease and 12 progressive disease for an overall response rate of 32% (95% CI, 16% to 48%). At median follow-up of 20 months the median time to progression was 6.4 months. The therapy was well tolerated, the main G1/2 toxicities were nausea, vomiting and diarrhea. Only 2 patients suffered from severe vomiting. Severe hematologic toxicities were uncommon. Anemia G3 was recorded in 3 patients, neutropenia G3 in 6 patients and febrile neutropenia in 1 patient. G1 and G2 neurotoxicity were a common event while G3 sensorial neuropathy was not reported. We conclude that although our patients were elderly and most had a PS 2, the regimen was manageable, easy to deliver, well accepted by the patients and active.

[Psychological problems in intensive care. I. The Resuscitation Center]. / Problemi psicologici in terapia intensiva. Parte prima. II Centro di Rianimazione.

Intensive therapy units are defined and their operation is explained for the benefit of the non-specialist, so as to clarify the background of the psychological situations in question. An investigation was made of the factors that may interfere with the smooth running of an intensive therapy department, where work is often done under emergency conditions. Interviews between psychologists, and physicians, paramedical staff and patients were chosen as a means of responding to this need. Open interviews were related to the length of hospital stay, patient age and sex, the clinical pictures of subjects admitted to the Resuscitation Centre, and another group admitted to the Coronary Unit. The results were examined with reference to: examinations during hospitalisation, things remembered about the period of admission, dominant thoughts during the acute stage, attitude towards the care received, and changes proposed by the patient. From an examination of these features, assessments are made with regard to the relations and interaction between each component, particularly between doctor and patient in coma, and patient and nursing staff and resuscitation centre and other departments. Particular stress is laid on the delicacy of the relationships with relatives and persons admitted to RC. Some technical advice is offered as the conclusion to the examination of the RC forming the first part of the research.