0000000000172253
AUTHOR
Anna Locasciulli
showing 5 related works from this author
Acute and chronic hepatitis in childhood leukemia: a multicentric study from the Italian Pediatric Cooperative Group for Therapy of Acute Leukemia (A…
1985
The incidence of acute and chronic liver damage and its relation to hepatitis B virus (HBV) infection was evaluated in 164 consecutive children with acute leukemia seen in ten Italian hemato-pediatric units. Thirteen out of 164 children (7.9%) had acute hepatitis (AH) during treatment, while 8/90 (8.8%) showed an acute exacerbation of liver damage within 6 months after therapy withdrawal. Seven of the 13 children with AH while on therapy were HBsAg positive. In 12/13 cases, liver disease progressed to chronicity. Five of eight children who developed AH after completion of treatment were HBsAg positive. Eighty-nine patients (54.2%) developed biochemical evidence of chronic hepatitis during t…
Immune response to the 23-valent polysaccharide pneumococcal vaccine after the 7-valent conjugate vaccine in allogeneic stem cell transplant recipien…
2009
The current recommendations for active immunization after stem cell transplant (SCT) include 3 doses of 7-valent pneumococcal conjugate vaccine (PCV7) from 3 months after transplant, followed by a 23-valent polysaccharide pneumococcal vaccine (PPV23). However, until now, the immune response to PPV23 after PCV7 has not been assessed after SCT. In the EBMT IDWP01 trial, 101 patients received 1 dose of PPV23 at 12 or 18 months, both after 3 doses of PCV7. The efficacy of PPV23 was assessed 1 month later and at 24 months after transplant by the pneumococcal serotype 1 and 5 antibody levels. Serotype 1 and 5 are not included in PCV7. Although the geometric mean concentrations were significantly …
Molecular Remission Can Be Attained in Relapsed or Refractory Chronic Lymphocytic Leukemia (CLL) and Follicular Lymphomas after Reduced Intensity Con…
2004
Abstract RIC followed by allo-SCT is an effective salvage treatment for some relapsed hematologic malignancies due to the postulated graft versus tumour (GVT) effect. In order to evaluate the quality of the clinical response, we have investigated the molecular status of patients receiving allo-SCT for relapsed disease. Forty-four patients (19 chronic lymphocytic leukemias (CLL), 21 follicular lymphomas (FCL) and 4 small lymphocytic lymphomas (SLL)) were enrolled in a prospective phase II study. The median age was 54 years (range: 32–69 years). The median number of previous chemotherapy regimens was 2 (range: 1–5) and 23% of patients had already failed an auto-SCT. Before transplant 34% of p…
Randomized Study of Early versus Late Immunization with Pneumococcal Conjugate Vaccine after Allogeneic Stem Cell Transplantation
2009
BACKGROUND: Invasive pneumococcal disease is a life-threatening complication after allogeneic stem cell transplantation, and at least 20% of cases occur within 1 year after transplantation. The 23-valent pneumococcal polysaccharide vaccine (PPV23) has limited efficacy, especially during the first year after transplantation. The immune response to the conjugated vaccines is expected to be better than that to the polysaccharide vaccine, but the optimal timing of vaccination is not defined. Our objective was to show that a 7-valent pneumococcal conjugate vaccine (PCV7; Prevnar) was not inferior when first given 3 months after transplantation, compared with when first given 9 months after trans…
Immune Response to the 23-Valent Polysaccharide Pneumococcal Vaccine (PPV23) after the 7-Valent Conjugate Vaccine (PCV7) in Allogeneic Stem Cell Tran…
2008
Abstract Background: Pneumococcal infections are causes of death after SCT. The IDWP01 trial compared early (E) vs late (L) pneumococcal immunization after allogeneic SCT, starting either at 3, or at 9 months post-transplant with 3 doses of PCV7 given at 1 month intervals,. This study has shown that the early immunization was not inferior in the proportion of responders one month after the last PCV7 dose. In addition, all patients received one dose of PPV23 after the 3 doses of PCV7 at 12 months and 18 months in the E and L groups, respectively. The goal of this supplementary analysis was to look at the immune response to the PPV23 according to the time of its administration. Methods: 158 p…