This cross-sectional survey aimed to evaluate the prevalence of burnout and estimated psychiatric disorders among haematooncology healthcare professionals in Italy. The aspects of work that respondents perceive as stressful and satisfying have also been examined. The assessments were made using the Maslach Burnout Inventory (MBI), General Health Questionnaire and a studyspecific questionnaire. Logistic regression models were applied to show associations between different sources of work-related stress and burnout. Three hundred and eighty-seven out of 440 (87.95%) returned their questionnaires. The scores on MBI subscales indicate a high level of emotional exhaustion in 32.2% of the physicians and 31.9% of the nurses; a high level of Depersonalisation in 29.8 and 23.6%, respectively; and a low level of personal accomplishment in 12.4 and 15.3% respectively. The estimated prevalence of psychiatric disorders was 36.4% in physicians and 28.8% in nurses. Statistical analysis confirmed age, sex, personal dissatisfaction, physical tiredness and working with demanding patients to be associated with burnout. In conclusion, haemato-oncology healthcare professionals report a level of burnout and estimated psychiatric morbidity comparable to other oncological areas. Knowledge of the mechanisms of burnout and preventing and dealing with them is therefore a fundamental requirement for the improvement of quality in health services and job satisfaction.

126 patients with hematological malignancies were analyzed. A total of 207 CVCs were implanted: 137 centrally (CICCs) and 70 peripherally (PICCs). The median duration of the CVCs was 19 days for a total of 4051 catheter-days. Antithrombotic prophylaxis was unfractionated heparin (UFH), 2,500 IU daily by 24 h continuous infusion in 169 CVCs, low molecular weight heparin (LMWH), 3,800 IU daily by single bolus intravenous injection (i.v.) in 21 and warfarin in one. No prophylaxis was given in 16 CVCs. Thrombotic complications developed in 15.5% of the CVCs (7.9 events/1000 catheter days), and the frequency of infectious complications was 10.6% (5.2 events/1000 catheter days). On multivariate analysis thromboses were more frequent and earlier with PICCs than CICCs (p = 0.0001), and in patients on UFH (16.6%) than in LMWH prophylaxis (4.7%), but the last difference was not statistically significant. In conclusions the incidence of thrombotic complications in our series was comparable to that observed in non-thrombocytopenic patients and was significantly higher in those carrying PICC than CICC (p = 0.0001). There were fewer thrombotic events in the patients receiving i.v. LMWH prophylaxis than in those receiving i.v. UFH. The use of anticoagulants was safe and not associated with hemorrhages.

Bone marrow biopsy (BMB) has aroused growing interest as a possible aid in the diagnostic and prognostic evaluation of myelodysplastic syndromes (MDS). Previous reports have pointed out that MDS patients with blastic aggregates or severe bone marrow (BM) fibrosis are characterized by a worse clinical outcome. BMBs of 106 MDS patients were retrospectively reviewed, and relationships among the different histological parameters as well as clinicopathological correlations were looked for. Three patterns of BM blastic infiltration ("diffuse," "cluster," and "large") were recognized. Overt leukemic transformation and overall survival were selected as prognostic end points. BM infiltration was "diffuse" in 18, "cluster" in 48, and "large" in 40 cases. RAEB-t patients accounted for about half of the "large" cases, and none had a "diffuse" pattern (p < 0.01). Nineteen patients showed extensive BM fibrosis; most of them were characterized by "cluster" blastic infiltration and megakaryocyte hyperplasia. Leukemic transformation occurred in 67% of "large" cases (p< 0.001) and in none of the "cluster" cases with severe BM fibrosis (p < 0.01); however, survival was equally poor in these two groups because of early leukemic transformation (large cases) and BM failure (cluster cases). The FAB classification did not significantly correlate with prognosis. Patients with "cluster" BM infiltration and severe fibrosis can be regarded as a true separate MDS subset characterized by unique clinicopathological and prognostic features. Because of the subacute clinical behavior of most cases, and the poor performance status of many elderly patients, there is still controversy as to the best therapeutic approach in MDS. Histological analysis allowed two groups of MDS patients to be identified, both characterized by poor life expectancy, who could benefit from early aggressive chemotherapy.