New and unusual records of birds in Cameroon

Volume: 116Start Page: 145End Page: 15

Heterogeneity in Danish lung choirs and their singing leaders: delivery, approach, and experiences: a survey-based study

Objectives Singing is considered a beneficial leisure time intervention for people with respiratory diseases, and lung choirs have gained increasing attention. However, there is no available guideline on preferred methodology, and hence, outcomes, delivery, and benefits are unclear. The present study investigated for the first time ever emerged delivery, approach, and experiences in Danish lung choirs and their singing leaders, hypothesising the array to be heterogeneous, without disease-specific approach, and a challenging field to navigate for the singing leaders.Setting An online survey comprising 25 questions was performed individually, May 2017, in Denmark.Participants Current singing leaders of Danish lung choirs, identified by hand searches on the internet. In total, 33 singing leaders in formal and informal settings were identified and 20 (67%) responded.Primary and secondary outcome measures Distribution in content, delivery, and approach; level of disease-specific knowledge and modification; experience of challenges and benefits. Quantitative variables were counted, and an inductive content analysis approach was used for the qualitative study component.Results The lung choirs were heterogeneous concerning setting, duration, and content. The approach was traditional without disease-specific content or physical activity. Most singing leaders held various academic degrees in music, but lacked skills in lung diseases. However, they experienced lung choirs as a highly meaningful activity, and reported that participants benefited both musically, psychosocially, and physically. Singing leaders were enthusiastic regarding potentials in the ‘arts-and-health’ cross-field and experienced an expansion of their role and overall purpose, professionally as well as personally. However, they also experienced insecurity, inadequacy, and isolation, and requested methodological guidelines, formal support, and peer network.Conclusion Danish lung choirs are led without any disease-specific guideline or methodological approach. Further studies are needed to develop and distribute a preferred methodological approach.Trial registration number This study is linked to clinical trial number NCT03280355 and was performed prior to data collection and results of the clinical tria

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion

Local anesthetic thoracoscopy (LAT) is a minimally invasive diagnostic procedure gaining recognition among chest physicians for managing undiagnosed pleural effusions. This single-port procedure is conducted with the patient under mild sedation and involves a contralateral decubitus position. It is performed in a sterile setting, typically a bronchoscopy suite or surgical theater, by a single operator with support from a procedure-focused nurse and a patient-focused nurse. The procedure begins with a thoracic ultrasound to determine the optimal entry point, usually in the IV-V intercostal space along the midaxillary line. Lidocaine/mepivacaine, with or without adrenaline, is used to anesthetize the skin, thoracic wall layers, and parietal pleura. A designated trocar and cannula are inserted through a 10 mm incision, reaching the pleural cavity with gentle rotation. The thoracoscope is introduced through the cannula for systematic inspection of the pleural cavity from the apex to the diaphragm. Biopsies (typically six to ten) of suspicious parietal pleura lesions are obtained for histopathological evaluation and, when necessary, microbiological analysis. Biopsies of the visceral pleura are generally avoided due to the risk of bleeding or air leaks. Talc poudrage may be performed before inserting a chest tube or indwelling pleural catheter through the cannula. The skin incision is sutured, and intrapleural air is removed using a three-compartment or digital chest drainage system. The chest tube is removed once there is no airflow, and the lung has satisfactorily re-expanded. Patients are usually discharged after 2-4 h of observation and followed up on an outpatient basis. Successful LAT relies on careful patient selection, preparation, and management, as well as operator education, to ensure safety and a high diagnostic yield.</p