Mucus Hypersecretion clinical trials

Mechanical Insufflator-exsufflator to Control Mucus Hypersecretion in Patients in Palliative Care - A Feasibility Study

Patients with advanced chronic diseases may suffer with respiratory secretion and available therapies to control this condition are uncomfortable or little effective in palliative care patients. Therefore, alternative therapies should be tested, assessing clinically relevant outcomes in palliative care, such as comfort during therapy and the number of interventions required in a day. Mechanical Insufflation-Exsufflation is an option that presents advantages, since it can be used in patients with minimum cooperation and is non-invasive, which may lead to higher comfort during therapy. The aim of the study is to verify the feasibility of a clinical trial comparing the effects of Mechanical Insufflation-Exsufflation with usual care in hospitalized palliative care patients that are suffering with respiratory secretion. Patients allocation will follow a "fast-track allocation design", in which included patients will be randomized in two groups: 1. Receive Mechanical Insufflation-Exsufflation therapy in the moment that is assigned to this group; 2. will receive 24h of usual care and after that will be allowed to choose between usual care or Mechanical Insufflation-Exsufflation Therapy. The assessments will be: Time from the first intervention until the need of a following intervention, discomfort due therapy, discomfort due respiratory secretion, palliative outcome scale, number of adverse events and number of interventions during 24h period. The primary outcome is to verify the feasibility of developing a future larger clinical trial to assess the effects of the use of Mechanical Insufflation-Exsufflation to control respiratory secretions in patients in palliative care.