Analysis of the effectiveness of training school personnel in the management of food allergy and anaphylaxis

Background: Food allergy is a very frequent and increasingly common disease in children and adolescents. It affects quality of life and can even be life-threatening. Given that 10-18% of allergic/anaphylactic food reactions take place in schools, it is essential to provide school personnel with training on the management of reactions. Methods: The Allergy Unit of Hospital Universitario de Fuenlabrada, Spain, organized a conference entitled "Management of Food Allergy in Children and Adolescents in School Centers" during which teachers, cooks, cafeteria monitors, and summer-camp leaders underwent a training course. Attendees filled out a questionnaire with eight questions before and after the course to assess their self-efficacy in management of food allergy and anaphylaxis. The results were compared. Results: A total of 191 people participated (51% dining-room monitors, 24% teachers, 13% cooks, and 12% other professions). The areas in which the attendees presented the lowest confidence before receiving the course were recognition of symptoms and treatment of the reactions/anaphylaxis. The mean score for each of the eight concepts evaluated improved after the training course. This improvement was significant in the management of anaphylaxis. Conclusions: Our study demonstrates the usefulness of a self-efficacy scale in school personnel as a tool to assess the ability to manage food allergy and anaphylaxis. It can help to identify problem areas in which more specific training programs can be implemented

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Analysis of the effectiveness of training school personnel in the management of food allergy and anaphylaxis.

BACKGROUND: Food allergy is a very frequent and increasingly common disease in children and adolescents. It affects quality of life and can even be life-threatening. Given that 10-18% of allergic/anaphylactic food reactions take place in schools, it is essential to provide school personnel with training on the management of reactions. METHODS: The Allergy Unit of Hospital Universitario de Fuenlabrada, Spain, organized a conference entitled "Management of Food Allergy in Children and Adolescents in School Centers" during which teachers, cooks, cafeteria monitors, and summer-camp leaders underwent a training course. Attendees filled out a questionnaire with eight questions before and after the course to assess their self-efficacy in management of food allergy and anaphylaxis. The results were compared. RESULTS: A total of 191 people participated (51% dining-room monitors, 24% teachers, 13% cooks, and 12% other professions). The areas in which the attendees presented the lowest confidence before receiving the course were recognition of symptoms and treatment of the reactions/anaphylaxis. The mean score for each of the eight concepts evaluated improved after the training course. This improvement was significant in the management of anaphylaxis. CONCLUSIONS: Our study demonstrates the usefulness of a self-efficacy scale in school personnel as a tool to assess the ability to manage food allergy and anaphylaxis. It can help to identify problem areas in which more specific training programs can be implemented.

CsA-based post-graft immunosuppression: the main factor for improving outcome of allografted patients with acquired aplastic anemia. A retrospective survey by the Spanish Group of Hematopoietic Transplantation.

A retrospective multicenter study was performed to assess the clinical results in patients with acquired aplastic anemia (AA) allografted over a 19 year period and to identify prognostic factors influencing survival. From April 1978 to December 1997, 176 patients were transplanted. Records from 160 receiving related matched bone marrow transplantation (BMT) were reviewed. Fifty-two percent of the patients were older than 20 years, 5% older than 40; 6.3% were untransfused at BMT and 56.2% had received prior treatments. Conditioning regimens were with chemotherapy in 43.7% of the procedures and with additional irradiation in 56.3%. Graft-versus-host disease (GVHD) prophylaxis was based on cyclosporin A (CsA) in 58.1% of the patients while methotrexate (MTX) was administered to 41.9%. Transplantation earlier on, a longer interval from diagnosis to BMT, GVHD prophylaxis with MTX, graft failure/rejection and acute severe GVHD were adverse factors for survival. The use of CsA emerged as the main factor for the improvement, inducing a significant decrease in graft failure/rejection rate and severe acute GVHD when compared with MTX alone. Radiation-containing regimens decreased the graft failure/rejection rate without improving survival due to the increased risk of acute GVHD. Age and number of transfusions pretransplant did not influence outcome. Survival achieved since 1991 is 79.79%, and graft failure and acute severe GVHD rates are 6.0% and 11.8%, respectively. In conclusion, CsA-based post-graft immunosuppression has been crucial in achieving improved survival in patients with acquired AA up to 40 years of age. Regardless of CsA use, further improvement in survival was apparent with time, probably due to better skills in patient care.

[Comparative study of piperacillin/tazobactam versus imipenem/cilastatin in febrile neutropenia (1994-1996)]. / Estudio comparativo de piperacilina/tazobactam frente a imipenem/cilastatina en la neutropenia febril (1994-1996).

BACKGROUND: We aimed at comparing the effectiveness and safety of piperacillin/tazobactam(PIP-TAZ) versus imipenem/cilastin (IMI) administered as empiric monotherapy in patients with febrile neutropenia. PATIENTS AND METHOD: Patients with hematological diseases who were randomly assigned either PIP-TAZor IMI were enrolled in the study. A sequential strategy of antibiotic therapy addition was applied as long as fever persisted or microorganisms were isolated at 72 h. Moreover, if bacteriologically unconfirmed fever persisted after 5-7 days, an antifungal therapy was started. The treatment was considered successful if fever and clinical signs resolved and/or pathogens were cleared without adding further antibiotics at 72 h. Differences between percentages were analyzed using the *2test. RESULTS: 137 patients were evaluated. The successful response rate of PIP-TAZ after 72 h was similar to IMI (32.2 and 35.2%). The defervescence time was shorter (3.6 and 4.2 days) and the bacterial response more favourable with PIP-TAZ than with IMI, but statistically significant differences were not reached. The overall response in both groups was 91%.18.2% of episodes were bacteriologically confirmed. The most frequent isolated microorganism was Staphylococcus coagulase-negative(48.8%). There was one only case of septic shock, within the IMI group, and the overall mortality of the group was 8.7%. The occurrence of vomiting in the IMI group was significantly higher than in the PIP-TAZ group (39.9 and 5.6%; p < 0.0001). CONCLUSIONS: PIP-TAZ is as effective as IMI and it constitutes a good choice as an initial empiric monotherapy of febrile neutropenia.

[Hematopoietic stem cell transplantation as salvage treatment in patients with aggressive non-Hodgkin's lymphoma]. / Trasplante de células progenitoras hematopoyéticas como tratamiento de rescate en pacientes con linfomas no hodgkinianos agresivos.

BACKGROUND: The indication of early hematopoietic stem cell transplantation (HSCT) in patients with aggressive non-Hodgkin's lymphoma (LNH) is controversial. PATIENTS AND METHODS: Retrospective analysis of 86 patients with aggressive NHL treated with MACOP/VACOP-B chemotherapy. HSCT was performed as salvage treatment to patients under 65 years of age with progressive disease or chemosensitive relapse. Progression free survival (PFS) and overall survival (OS) were determined by the Kaplan-Meier method. Rates of response and survival functions were compared between the International Prognostic Index (IPI) groups using the Chi-square and log-rank tests, respectively. RESULTS: Patients median age was 48 years; 22% had T cell NHL and 57% had intermediate-high and high risk (high risk) IPI. There were 6 toxic deaths (7%), and treatment failure was observed in 42 patients (48.8%). Thirty one of them were candidates for TPH due to age under 65 years, although 21 were finally transplanted (including 13 with high risk IPI). A significant association between PFS and IPI was observed, 61.9% for low risk (low and low-intermediate) versus 28.2% for high risk groups (p = 0.0007). With a median follow up of 4.8 years, OS was 64%; 80.5% for low risk versus 52.6% for high risk IPI groups (p = 0.01), and 83.7% versus 62% for the same groups in patients under 65 years of age (p = 0.02). The median follow up after failure to chemotherapy was 42.7 months. CONCLUSIONS: In this retrospective study, OS rate in high risk IPI patients with NHL using HSCT as salvage treatment is similar to that reported using HSCT during earlier phases of treatment.