Prevalence of obesity and relationship wit body mass index and symptoms of asthma in adolescents

To investigate the relationship between Body Mass Index (BMI) and asthma symptoms in adolescents between 13 and 14 years, to estimate the prevalence of obesity in this age group. This is a crosssectional study with a quantitative approach which was rated the Body Mass Index (BMI) and applied the Questionnaire International Study of asthma and Allergies in Childhood (ISAAC) phase III (asthma module) to determine the prevalence of asthma and related symptoms, as well as its severity in 85teenagers. According to the assessment of asthma in relation to BMI, it was found that there were significant findings, as well as in males and females. However, the association between BMI and asthma symptoms, there was a significant association to present as disturbed sleep and impaired speech. Conclusions: In this sample the prevalence of obesity was low, this fact may have contributed to the nonsignificant findings betweenasthma and BMI.

ADHD and medicalization: consideration of the senses and meanings of symptoms presented by children diagnosed

The present paper is a reflection on the diagnosis of Attention Deficit Hyperactivity Disorder (ADHD) and its relations to the process of medicalization as well as the meanings and perspectives apprehended through three case studies of children diagnosed with such disorder in a doctoral research in which the main purpose was to understand the meanings and peculiarities of ADHD symptomatology .We’ve utilized the model of qualitative research, grounded in psychoanalytic perspective, and conducted the psychodiagnosis for three children who were referred for psychological treatment. The survey found that those children had few experiences of both continence and frustration tolerance. It was evidenced how the school uses the logic of medicalization to try solving the problems with their children when it came to the school dimension. The variety of symptomatic manifestations and psychic dynamics presented by the cases that were studied revealed the weaknesses and inconsistencies of the referred diagnosis.

Caregiver report versus clinician impression: disagreements in rating neuropsychiatric symptoms in Alzheimer's disease patients

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Obsessive-compulsive symptoms in medical students: prevalence, severity, and correlates

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Obsessive-compulsive symptoms among alcoholics in outpatient treatment: prevalence, severity and correlates

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Severe distal cytomegalovirus esophagitis with aerodigestive symptoms in an immunocompetent infant

We report a case of an immunocompetent infant, with no evidence of neurological disorders, which developed clinical manifestation of recurrent crisis of choking, dysphagia, laryngeal stridor and sub costal retractions since the first day of life. Direct laryngoscopy was unremarkable. Upper gastrointestinal series showed a dilated tortuous esophagus with severe peristalsis impairment and reflux episodes till the proximal third of the esophagus. An upper gastrointestinal endoscopy showed a moderately dilated esophagus with erosive lesions in the distal esophagus. Esophageal biopsy specimens revealed CMV inclusion bodies associated to moderate inflammation and immunohistochemistry was positive for CMV early antigen. Prolonged 24 h esophageal pH metry was within normal limits. Antiviral therapy with intravenous ganciclovir was introduced and was associated with rapid improvement of the symptoms. Child gradually increased oral intake and weight gain, and there were no side effects related to therapy. Thus, the respiratory symptoms could have been a supra esophageal manifestation of a non-acid reflux disease related to the CMV esophagitis.

Ventilator-induced lung injury and acute respiratory distress syndrome: a basic science review

Acute respiratory distress syndrome is the most severe manifestation of acute lung injury and it is associated with high mortality rate. Despite better understanding of ARDS pathophysiology, its mechanism is still unclear. Mechanical ventilation is the main ARDS supportive treatment. However, mechanical ventilation is a non-physiologic process and complications are associated with its application. Mechanical ventilation may induce lung injury, referred to as ventilator-induced lung injury. Frequently, VILI is related to macroscopic injuries associated with alveolar rupture. The present article is a review of the literature on ventilator-induced lung injury in acute respiratory distress syndrome. Animal and human studies were reviewed. We mainly selected publications in the past 5 years, but did not exclude commonly referenced and highly regarded older publications.