J Natl Med Assoc
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Randomized Controlled Trial
The pediatric resident training on tobacco project: interim findings.
The Pediatric Residency Training on Tobacco Project is a four-year randomized prospective study of the efficacy of training pediatric residents to intervene on tobacco. At the start of the study (baseline), the pediatric residents uniformly agreed that environmental tobacco smoke (ETS) and tobacco use pose serious threats to the health of young people, and pediatricians should play a leadership role in the antismoking arena. However, very few went beyond advising patients and parents to modify their behavior by providing actual assistance, and many of them lacked necessary tobacco intervention skills and knowledge. We hypothesized that both standard training and special training programs would yield positive changes in intervention skills and activities, although the changes would be greater in residents exposed to the special training condition. In the present report, we present two-year outcome data from the resident tobacco surveys and objective structured clinical examinations (OSCEs) administered to independent waves of third-year residents in each experimental condition at baseline and year 2. ⋯ The two-year findings from the pediatric tobacco project are encouraging and suggest that the special training program is efficacious, although aspects of the program in need of improvement were identified.
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Examples from our recent experience, as well as several reports in surgical and pediatric journals, proclaim the danger in children whenever more than one swallowed magnet travels beyond the stomach. They may attract across the thin walls of small bowel, causing ischemia, necrosis and perforation into the peritoneum. The radiologist or other healthcare worker seeing magnets in the abdomen on radiographs should consider the situation an emergency and recommend surgical treatment as soon as possible.
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The role of inhaled beta-2 agonists in the management of asthma has changed significantly over the last several years. This review outlines the most recent understanding of the pathophysiology of asthma and the studies that define the roles that both short- and long-acting beta-2 agonists play in therapy for this disease. A concentration on the clinical pharmacology and genetic implications for clinical use of this class of drugs in accordance with the national and international guidelines are described.
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A case of severe airway obstruction caused by a giant malignant goiter is presented. The patient had emergency thyroidectomy under regional anesthesia (bilateral superficial cervical plexus block). The procedure was well tolerated and the intraoperative course was uneventful. The anesthetic challenges are discussed and a case is made for regional anesthesia as a safe and reliable anesthetic option for thyroidectomy in this situation.
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Respiratory syncytial virus, the most common cause of bronchiolitis, is the leading cause of infant hospitalization in developed countries and accounts for substantial mortality and morbidity in developing countries. Children at increased risk of developing severe bronchiolitis are those <6 weeks of age, those born prematurely and those with an underlying cardiopulmonary disorder or immunodeficiency. Approximately 80% of cases occur in the first year of life. ⋯ Palivizumab has been shown to be effective in preventing severe respiratory syncytial virus bronchiolitis in high-risk children when given prophylactically. In the majority of cases, the disease is usually self-limited. The mortality rate is <1% and occurs predominantly in children at high risk for severe disease.