[Study on attitudes and practices of directors of drug addiction treatment centers regarding HIV infection prevention in drug addicts].
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Acquired Immunodeficiency Syndrome↗
Biomedical subjects
G Salamina
Publications and source records attributed to G Salamina.
[Vaccinal coverage for measles and pertussis: a study in 7 regions of Italy].
During the year 1993 a series of surveys aimed to estimate the immunization coverage against measles and pertussis have been carried out in seven Italian regions and two large towns (Milan and Naples). Mothers of children aged between 12 and 23 months, randomly selected from the list of newborns, by using the EPI cluster sampling, have been interviewed in order to determine the reasons for absent or incomplete vaccinations. The observed coverage for pertussis ranges between 8% in the Molise region and 71% in the town of Milan; coverage for measles ranges between 9% in the town of Naples and 52% in the region Lombardy. The most commonly reported reason for not-vaccinating for pertussis has been the negative advise given by the caring physician. Immunization against measles has often not been administered because of relative contraindications and the negative advise by the physicians. The coverage for the two non-compulsory vaccinations are low compared to compulsory vaccinations and to the immunization level reported for most European countries, pointing out that further health education is needed for improving the up-take of such voluntary vaccinations.
Adult↗
Circular hemorrhoidectomy in advanced hemorrhoidal disease.
BACKGROUND/AIMS: Milligan-Morgan's hemorrhoidectomy has a high recurrence rate (> 10%) in patients with circular IV grade hemorrhoids. In such cases a circular hemorrhoidectomy with complete elimination of residual piles, and anoplasty might be more successful. The aim of this retrospective study was to compare the results of circular hemorrhoidectomy using the Hopital Leopold Bellan (HLB) technique (Paris) with the reported results of other techniques in patients with advanced hemorrhoidal disease. METHODOLOGY: From January 87 to December 96, 100 consecutive patients with circular IV grade hemorrhoids underwent radical hemorrhoidectomy. Mean hospital stay was 4 days (range 3-7). Patients were strictly controlled in the postoperative period and in cases of early fibrosis anal dilators were used. RESULTS: Eighty one percent of patients had a complete recovery. The recurrence rate was 4%. The cumulative rate of early and late complications was 34%. Early and late hemorrhages were more frequent than in traditional hemorrhoidectomy, while the incidence of anal stenosis was the same. CONCLUSIONS: The HLB operation is the best choice for patients with advanced circular hemorrhoids because of its radicality and good results. The postoperative morbidity of HLB hemorrhoidectomy is higher than traditional hemorrhoidectomy; nevertheless, all complications are tractable without extension of hospital stay.
Adult↗