PubMed Health⌕ Search

Biomedical subjects

P Cebollero

Publications and source records attributed to P Cebollero.

5 recordsLinked to original sources
PubMed2005

[Occupational asthma].

Occupational asthma is an entity caused by conditions deriving from a certain work milieu and not from stimuli found outside the workplace. Nowadays, occupational asthma is the most frequent respiratory occupational disease in the majority of the industrialised countries and it is estimated that the proportion of new cases of asthma that can be attributed to exposure at work is around 10-15%. It can be developed due to an immunological mechanism or to a non-immunological mechanism. Influential in its development are the type of agent exposed to, the level and form of exposure and genetic factors of susceptibility. In the diagnostic process there is a concurrent confirmation that the patient has bronchial asthma and that this has been caused by occupational reasons. As shown by the natural history of the disease, an early diagnosis and the consequent posterior actions result in an improved prognosis.

Asbestos↗
PubMed2005

[Hypersensitivity Pneumonitis (extrinsic allergic alveolitis)].

Farmer's lung was first described in 1932. We can define hypersensitivity pneumonitis as a pulmonary and systemic disease that is accompanied by dyspnoea and coughing; it is caused by an immunological type of inflammation of the alveolar walls and the terminal airways and it is secondary to the repeated inhalation of a variety of antigens by a susceptible host. It can be said that it is an underdiagnosed disease and only a high degree of clinical manifestations and a detailed history of exposure can lead to an early diagnosis and satisfactory treatment. A combination among clinical-radiological, functional, cytological or pathological findings leads in some cases to a diagnosis. Treatment is based on avoiding further exposure to the causal agent and in the more serious cases the administration of systemic corticoid treatment.

Alveolitis, Extrinsic Allergic↗
PubMed2002

[Diagnosis and treatment of obstructive sleep apnea-hypopnea syndrome: the situation in Navarra (Spain)].

OBJECTIVE: To assess the diagnosis and treatment of obstructive sleep apnea-hypopnea syndrome (OSAHS) in Navarra (Spain) and to know the characteristics of patients treated with nasal continuous positive airway pressure (n-CPAP) in our community. METHOD: All patients receiving nasal n-CPAP from the public health service of Navarra in July 2000 were enrolled. A nurse visited each patient and filled in a form with epidemiological data, and patient and clinical characteristics. The nurse then measured CO in expired air and the n-CPAP pressure used and recorded the hour counter reading on the n-CPAP device. Between one and two months later and without prior warning, the patient was once again contacted and a second visit was made. The counter was read again and expired CO was measured. RESULTS: The prevalence of treatment with n-CPAP in Navarra was 125/100,000 inhabitants, and a gradual increase in annual prescriptions was observed. Home visits were made to 535 patients (80.7% of the total). Pneumologists wrote 83.5% of the prescriptions. n-CPAP was used a mean 6.1 hours/day, and the numbers of declared and real hours of use were statistically correlated. The mean apnea-hypopnea index was 51.5, although results were not available for 4.2% of the patients. The treatment was well tolerated according to 83.7% of the patients and 24.8% had been following it for over four years. The pathology most often associated with OSAHS was obesity (73.4% of the patients), followed by high blood pressure (40%); 299 patients (55.8%) had two or more associated diseases and 54 (9.7%) had none. Conventional polysomnography was the diagnostic method used in 45.9% of the cases, and respiratory polygraphs were available for 49.7%. Pressure was adjusted with the aid of polysomnography for 19.4% patients, whereas 32.1% had undergone no testing. Side effects of treatment were reported by 50.8%. CONCLUSIONS: a) The prevalence of n-CPAP treatment in Navarra is high and prescriptions are increasing; b) patient tolerance of and compliance with therapy are good, c) polysomnographs or respiratory polygraphs are available for diagnosis of OSAHS in most cases but the n-CPAP pressure level is adjusted without the recommended studies for many patients.

Adult↗
PubMed1991

AIDS education: the Rhode Island experience.

AIDS prevention, by public school education, is designed to change knowledge, attitudes, and future behavior. This study evaluated the impact of a state-mandated educational program on a sample of 2709 adolescents. Changes from pre to posttest were evaluated using standardized change scores and comparisons between the experimental and a delayed education control group were made. The experimental group, but not the control group, changed to a statistically significant degree (p less than .001). They became more knowledgeable, endorsed slightly more tolerant attitudes, and reported an increased intention to avoid intercourse as a means of AIDS prevention. The extent of change was substantially greater for knowledge than for attitudes. Age, gender, and AIDS-related anxiety were found to be significant variables in the AIDS education process. The modest changes observed emphasize that the dissemination of AIDS information by public schools is only the first step in changing adolescent behavior as a means to AIDS prevention and that other, additional approaches are needed.

Acquired Immunodeficiency Syndrome↗