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S Zagar

Publications and source records attributed to S Zagar.

5 recordsLinked to original sources

Learning the process of collaborative clinical research.

Conducting research using a collaborative model is one mechanism for increasing participation in dental hygiene research by clinicians with limited research backgrounds and skills. This paper describes the learning process of collaborative research using a descriptive pilot study planned and implemented by a team of experienced researcher/educators and inexperienced dental hygienists. Formation and development of the research team and identification of the research topic are discussed; details from the pilot study illustrate delegation of roles and duties, and basic research methodology. Their successful interaction showed that such participation could translate into increased research activity, which would add to the dental hygiene knowledge base.

Cooperative Behavior↗

Broncho-Vaxom in children with rhinosinusitis: a double-blind clinical trial.

Fifty-one children aged 4-12 years, presenting with an acute epidose of chronic rhinosinusitis, were treated for 6 months with either Broncho-Vaxom (BV; marketed in Yugoslavia under the trade mark of Broncho-Munal) or placebo under double-blind randomized conditions. The efficacy of BV was assessed on the basis of clinical symptoms (cough, nasal discharge, congestion of nasal mucosa), number and duration of concomitant treatments (antibiotics, secretolytics, antitussives), number and duration of acute episodes during the trial and serum IgA levels. In BV treated patients the incidence and duration of infectious episodes and the number and duration of concomitant treatments decreased significantly in comparison with the placebo group, and the clinical response correlated positively with an increase in the serum levels of IgA. The results of treatment of acute episodes of chronic rhinosinusitis in children demonstrated the curative and prophylactic efficacy of BV.

Acute Disease↗