RESUMO
BACKGROUND: Chronic rhinosinusitis (CRS) is a prevalent and disabling paranasal sinus disease, with a likely multifactorial etiology potentially including hazardous occupational and environmental exposures. We completed a systematic review of the occupational and environmental literature to evaluate the quality of evidence of the role that hazardous exposures might play in CRS. METHODS: We searched PubMed for studies of CRS and following exposure categories: occupation, employment, work, industry, air pollution, agriculture, farming, environment, chemicals, roadways, disaster, and traffic. We abstracted information from the final set of articles across 6 primary domains: study design; population; exposures evaluated; exposure assessment; CRS definition; and results. RESULTS: We identified 41 articles from 1080 manuscripts: 37 occupational risk papers, 1 environmental risk paper, and 3 papers studying both categories of exposures. None of the 41 studies used a CRS definition consistent with current diagnostic guidelines. Exposure assessment was generally dependent on self-report or binary measurements of exposure based on industry of employment. Only grain, dairy, and swine operations among farmers were evaluated by more than 1 study using a common approach to defining CRS, but employment in these settings was not consistently associated with CRS. The multiple other exposures did not meet quality standards for reporting associations or were not evaluated by more than 1 study. CONCLUSION: The current state of the literature allows us to make very few conclusions about the role of hazardous occupational or environmental exposures in CRS, leaving a critical knowledge gap regarding potentially modifiable risk factors for disease onset and progression.
Assuntos
Rinite/epidemiologia , Sinusite/epidemiologia , Animais , Doença Crônica , Exposição Ambiental/efeitos adversos , Humanos , Exposição Ocupacional/efeitos adversos , Prevalência , Fatores de Risco , Estados UnidosRESUMO
OBJECTIVES: To assess symptoms of irritable bowel syndrome (IBS) in patients with recurrent abdominal pain (RAP) 5 years after their initial evaluation, to identify the relation of IBS symptoms to functional disability and health service use, and to determine the extent to which IBS symptoms are associated with life stress and poor psychosocial adjustment. METHODS: Patients with RAP (n = 76) and control subjects (n = 49) completed a telephone interview; measures included the Bowel Disease Questionnaire, the Functional Disability Inventory, the Life Events Questionnaire, the Family Inventory of Life Events, the Center for Epidemiological Studies Depression Scale, the Self-Perception Profile for Adolescents, and the Health Resources Inventory. RESULTS: Five years after the initial evaluation, patients with RAP reported significantly more episodes of abdominal pain than did control subjects, as well as significantly higher levels of functional disability, school absence, and clinic visits for abdominal distress. Female patients with RAP were more likely than female control subjects to meet the Manning criteria for IBS. Among patients with RAP, higher levels of IBS symptoms were associated with significantly greater functional disability, more clinic visits, more life stress, higher levels of depression, and lower academic and social competence. CONCLUSION: Female patients with a history of RAP may be at increased risk of IBS during adolescence and young adulthood. Among adolescents and young adults with a history of RAP, IBS symptoms are likely to be associated with high levels of disability and health service use.
Assuntos
Dor Abdominal/epidemiologia , Doenças Funcionais do Colo/epidemiologia , Dor Abdominal/psicologia , Adaptação Psicológica , Adolescente , Adulto , Estudos de Casos e Controles , Criança , Doenças Funcionais do Colo/psicologia , Depressão/epidemiologia , Feminino , Seguimentos , Humanos , Incidência , Masculino , Recidiva , Fatores de Risco , Estresse Psicológico , Fatores de TempoRESUMO
We report the outpatient management of three patients with X-linked chronic granulomatous disease, two of whom had episodes of gastric outlet obstruction and another, urinary bladder obstruction. These obstructive conditions were successfully treated with 2-week courses of orally administered corticosteroids with or without the addition of orally administered clindamycin. There were no infectious or other adverse reactions.
Assuntos
Obstrução da Saída Gástrica/tratamento farmacológico , Doença Granulomatosa Crônica/tratamento farmacológico , Prednisona/uso terapêutico , Obstrução do Colo da Bexiga Urinária/tratamento farmacológico , Administração Oral , Assistência Ambulatorial , Criança , Clindamicina/administração & dosagem , Clindamicina/uso terapêutico , Humanos , Masculino , Prednisona/administração & dosagem , RecidivaRESUMO
Three months after undergoing heart transplantation, a 55-year-old man presented with N. brasiliensis cellulitis resulting from a splinter wound acquired during yard work. Surgical débridement was necessary before the infection responded to medical treatment. Although pulmonary nocardiosis is a well-documented complication of immunosuppressive therapy, this is the 1st report of a nocardial infection associated with primary skin involvement in a heart transplant patient.
RESUMO
While recurrent somatic complaints are commonly encountered in children and adolescents, occult organic disease is rarely found in patients with these complaints. Recent studies have confirmed the clinical impression that a relationship exists between functional somatic complaints and negative life events in adolescents. Our goal was to investigate additional psychosocial characteristics that may be associated with functional complaints. One hundred fifteen adolescents coming for the first time to an adolescent medicine clinic completed standard measures of negative life events, psychophysiologic symptoms, self-esteem, peer social comparison, and family functioning before an independent evaluation by a physician. Patients with functional somatic complaints (chest pain, recurrent abdominal pain, limb pain, and hyperventilation syndrome) reported significantly more negative life events, lower self-esteem, more psychophysiologic symptoms and a lower self-evaluation than did patients coming for physical examination or routine health maintenance. Functional somatic complaints in adolescents may be associated with poor psychosocial adjustment and reaction to negative life events. In addition to ruling out organic disease, physicians dealing with these patients should evaluate other areas, including stressful life events, peer relations, and self-esteem.
Assuntos
Família , Acontecimentos que Mudam a Vida , Autoimagem , Transtornos Somatoformes/psicologia , Adolescente , Diagnóstico Diferencial , Feminino , Humanos , Masculino , Transtornos Psicofisiológicos/diagnóstico , Transtornos Psicofisiológicos/psicologia , Transtornos Somatoformes/diagnóstico , Inquéritos e QuestionáriosRESUMO
A severe illness developed gradually in a healthy boy following administration of live measles vaccine at age 14 years. Killed measles vaccine had been given at age 2. Panniculitis began near the site of live vaccine injection, extended contiguously to involve the entire upper arm, and then began to appear in distant subcutaneous sites. He was febrile, leukopenic, anemic, and lost weight rapidly. Evidence of a cause-and-effect relationship between the lesions and the measles vaccine included biopsy findings of particles closely resembling measles nucleocapsids and complete virions by electron microscopy, positive fluorescence after staining with two anti-measles nucleocapsid sera, and immunologic aberrations. The lesions regressed after various treatments and completely remitted on two occasions, but recurred. He became severely malnourished and finally died 29 months after the measles vaccination. At autopsy, pannicultitis was found in the subcutis and mesentery, without evidence of involvement of the brain or other vital organs.