High prevalence of dyspnea in lung cancer: An observational study
Indian Journal of Palliative Care
Introduction: Dyspnea is a subjective, multidimensional experience of breathing discomfort, commonly seen in patients with advanced cancer. This study is a secondary analysis to seek the clinical prevalence of dyspnea on a subset of patients with lung cancer. Improving the quality of life (QoL) in dyspnea requires aggressive symptom management, which in turn entails a detailed understanding of its symptomatology. Materials and Methods: This was a subset analysis of lung cancer patients of a prospective observational study done over 6 months from April to September 2014 at the Department of Palliative Medicine, Tata Memorial Centre (Mumbai). Results and Conclusions: About 71.43% of the patients with advanced lung cancer experienced dyspnea. Dyspnea increased with worsening fatigue, anxiety, appetite, and well-being. Patients described it as an increased sense of effort for breathing, and it lowered the QoL substantially.
Damani, Anuja; Ghoshal, Arunangshu; Salins, Naveen; and Muckaden, M., "High prevalence of dyspnea in lung cancer: An observational study" (2019). Open Access Archive. 683.