Articles: disease.
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Assessment and management of symptoms is a main task in primary care. Symptoms may be defined as 'any subjective evidence of a health problem as perceived by the patient'. In other words, symptoms do not appear as such; symptoms are rather the result of an interpretation process. We aim to discuss different perspectives on symptom interpretation as presented in the disciplines of biomedicine, psychology and anthropology and the possible implications for our understanding of research on symptoms in relation to prevalence and diagnosis in the general population and in primary care. ⋯ The different approaches to symptom interpretation imply that we need to be cautious and conscious when interpreting survey findings that are based on symptom prevalence in the general population or in primary care. These findings will reflect a variety of interpretations of sensations, which are not equivalent to expressions of underlying disease. Furthermore, if diagnosis of disease is based exclusively on the presence of specific symptom characteristics, we may risk reinforcing a dualistic approach, including medicalisation of normal phenomena and devaluation of medically unexplained symptoms. Future research in primary care could gain from exploring symptoms as a generic phenomenon and raised awareness of symptom complexity.
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Exacerbations of Chronic Obstructive Pulmonary Disease (ECOPD) are a major problem worldwide and usually a leading cause for hospitalizations and in some cases, indication for invasive mechanical ventilation (IMV). ⋯ Most of the hospitalized patients with COPD exacerbation (60%) were discharged within five days, 20% needed IMV and stayed in hospital more than ten days.
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The incorporation of genomics into medicine is stimulating interest on the return of incidental findings (IFs) from exome and genome sequencing. However, no large-scale study has yet estimated the number of expected actionable findings per individual; therefore, we classified actionable pathogenic single-nucleotide variants in 500 European- and 500 African-descent participants randomly selected from the National Heart, Lung, and Blood Institute Exome Sequencing Project. The 1,000 individuals were screened for variants in 114 genes selected by an expert panel for their association with medically actionable genetic conditions possibly undiagnosed in adults. ⋯ These data can provide an estimate of the frequency (∼3.4% for European descent and ∼1.2% for African descent) of the high-penetrance actionable pathogenic or likely pathogenic variants in adults. The 23 participants with pathogenic or likely pathogenic variants were disproportionately of European (17) versus African (6) descent. The process of classifying these variants underscores the need for a more comprehensive and diverse centralized resource to provide curated information on pathogenicity for clinical use to minimize health disparities in genomic medicine.
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J. Allergy Clin. Immunol. · Oct 2013
Review Practice GuidelineEnvironmental assessment and exposure reduction of cockroaches: a practice parameter.
This parameter was developed by the Joint Task Force on Practice Parameters, representing the American Academy of Allergy, Asthma & Immunology (AAAAI); the American College of Allergy, Asthma & Immunology (ACAAI); and the Joint Council of Allergy, Asthma & Immunology. The AAAAI and the ACAAI have jointly accepted responsibility for establishing "Environmental assessment and remediation: a practice parameter." This is a complete and comprehensive document at the current time. The medical environment is a changing environment, and not all recommendations will be appropriate for all patients. ⋯ Any request for information about or an interpretation of these practice parameters by the AAAAI or ACAAI should be directed to the Executive Offices of the AAAAI, the ACAAI, and the Joint Council of Allergy, Asthma & Immunology. These parameters are not designed for use by pharmaceutical companies in drug promotion. The findings and conclusions in this manuscript are those of the authors and do not necessarily represent the official position of the Centers for Disease Control and Prevention (CDC).