Respiratory medicine
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Respiratory medicine · Mar 2007
ReviewPsychological aspects in the perception of dyspnea in obstructive pulmonary diseases.
Dyspnea is an impairing symptom in obstructive pulmonary diseases. Besides multiple physiological pathways contributing to this sensation recent research has demonstrated an important role of psychological factors in the perception of dyspnea. The present review article synthesizes the research literature with regard to psychological aspects of the perception of dyspnea as well as other dyspnea-related issues such as course of disease, neuropsychological correlates and interventions that focus on psychological or behavioural changes. ⋯ Neuropsychological deficits might further contribute to this association. Different psychological and behavioural interventions might reduce comorbid psychological disorders and thus improve the perception of dyspnea. However, future research is clearly required to substantiate current findings.
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Respiratory medicine · Mar 2007
ReviewMeasurement of breathlessness in advanced disease: a systematic review.
There is a plethora of assessment tools available to measure breathlessness, the most common and disabling symptom of advanced cardio-respiratory disease. The aim of this systematic review was to identify all measures available via standard search techniques and review their usefulness for patients with advanced disease. ⋯ As yet there is no one scale that can accurately reflect the far-reaching effects of breathlessness on the patient with advanced disease and their family. Therefore, at present, we would recommend combining a unidimensional scale (e.g. VAS) with a disease-specific scale (where available) or a multidimensional scale in conjunction with other methods (such as qualitative techniques) to gauge psychosocial and carer distress for the assessment of breathlessness in advanced disease.