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Biomedical subjects

S Giordano

Publications and source records attributed to S Giordano.

97 records · Page 6Linked to original sources
PubMedDate not supplied

Anaphylaxis induced by exercise and related to multiple food intake.

In some patients, exercise-induced anaphylactic (EIAn) reactions occur only when a particular food is eaten before exercise. We describe three patients with EIAn induced by different foods. Patients who presented episodes of EIAn performed exercise challenges after fasting and 1 hour after a meal without foods suspected of predisposing the reaction. Subsequently, patients performed exercises after separate intake of each suspected food. Patients underwent skin prick tests (SPT) with food extracts. Serum total and specific IgE antibodies to food were determined. No reactions were provoked by exercise tests without prior intake of suspected foods. Eight of 30 food-exercise combination challenges were positive. In Patient 1, tomato, zucchini, and wheat resulted in adverse reactions: in Patient 2, potato, peanuts, and tomato; in Patient 3, rice and peanuts. SPTs and RASTs to foods predisposing the reaction were positive. Food-exercise combined challenge may be useful in identifying foods that favor EIAn in children with multiple food-dependent EIAn.

Adult↗
PubMedDate not supplied

[Dysfunctional workplace organization and mobbing. 4 representative cases].

BACKGROUND: Stress and psychological harassment at work are increasing worldwide, according to International Agencies (European Community, NIOSH) and to most authors. OBJECTIVES: To describe typical working situations responsible for distress and mobbing, with the aim of early diagnosis and effectiveness of therapy and rehabilitation. METHODS: Four cases are reported as representative of dysfunctional organization producing distress and pathology or inducing mobbing behavior or mobbing without clear organization responsibilities. CONCLUSIONS: In all cases dysfunctional organization appeared to have played a significant role even though not always a direct one. Also, common characteristics were highlighted in the three cases where mobbing was recognized.

Adjustment Disorders↗
PubMedDate not supplied

[Malignant mesothelioma of the pleura in a worker with brief atypical exposure to chrysotile asbestos].

BACKGROUND: The appearance of malignant mesothelioma in workers exposed to asbestos dusts even for relatively short periods of time is amply demonstrated in the literature. The workers however were usually exposed to amphiboles in jobs well known as involving exposure, that are characterized by high levels of dusts. OBJECTIVES: To describe a clinical case of pleural mesothelioma that occurred in a patient exposed to chrysotile, in a job (driver) that cannot be directly linked to such high exposure, and which moreover he only did for a few months. METHODS: The clinical history was reconstructed by analyzing the clinical files of the hospital admittances from May 2002 to August 2003, during which the patient underwent radiological examinations (chest x-rays, chest and abdomen TC), cytological examination of the pleural fluid, videothoracoscopic surgery with histological examination (including immunohistochemical coloration) of the tissue taken in biopsy. The job history, as well as any possible non-occupational exposures to asbestos, was examined via a standardised questionnaire, which the patient himself answered, as used in the Lombardy Mesothelioma Register, in operation at the "Clinica del Lavoro" in Milan. RESULTS: Examination of all clinical files confirmed the diagnosis of malignant pleural mesothelioma. Analysis of job history was found appropriate for defining as certain an occupational aetiology due to inhalation of asbestos fibres which occurred for few months as a truck driver in a chrysotile mine.

Aged↗
PubMedDate not supplied

[Hydronephrosis associated with elevated serum levels of CA 125 antigen. Report of a case].

High level of the CA 125 serum antigen is typically associated with ovarian malignancies. However the CA 125 antigen can also be found in association with inflammation or neoplasms of tissues other than ovaries, i.e. mesothelial cells, mullerian duct derivatives and gastroenteric tract. Therefore the marker is not specific for ovarian neoplasms. In childhood there is not a large experience about clinical meaning of high CA 125 serum levels. We report a case in a 14-year-old patient, female, affected by hydronephrosis. Our case confirms that high CA 125, especially in childhood, is not necessarily associated with ovarian or pelvic diseases. Moreover the review of literature suggests the opportunity to investigate CA 125 serum levels in children affected by hydronephrosis.

Adolescent↗