COVID-19-related changes in outpatient CPAP setup pathways for OSA are linked with decreased 30-day CPAP usage.

The COVID-19 pandemic changed continuous positive airway pressure (CPAP) setup pathways. We evaluated patients commenced on CPAP in 2019 (prepandemic) and 2020 (post-first UK wave). Face-to-face (F2F) setup numbers, with CPAP turned on, decreased from 613 patients (98.9%) in 2019, to 6 (1.1%) in 2020. In 2020, setups were F2F without CPAP turned on (403 (71.1%)), or remote (158 (27.9%)). Prepandemic median CPAP usage at first follow-up was 5.4 (2.7-6.9) hours/night and fell by 0.9 hours/night (95% CI 0.5 to 1.2, p<0.0001) in 2020. We found clinically relevant reductions in CPAP usage with pathway changes post-COVID-19.

Cardiac tamponade as a presentation of primary adrenal insufficiency.

Cardiac tamponade is an important and severe consequence of pericardial effusion. Patients with haemodynamically significant pericardial effusions present with signs and symptoms relating to the degree of their impaired cardiac function. Although autoimmune disease is a recognised cause of pericardial effusion, cardiac tamponade as a clinical presentation of primary adrenal insufficiency (PAI) is infrequently reported. We present a case of a woman, in her early 50s, who was admitted to the coronary care unit with cardiac tamponade caused by an acute adrenal crisis from unrecognised PAI. We hope to raise clinicians' awareness of PAI as a rare but important cause of cardiac tamponade.

SARS-CoV-2 Tests: Bridging the Gap between Laboratory Sensors and Clinical Applications.

This review covers emerging biosensors for SARS-CoV-2 detection together with a review of the biochemical and clinical assays that are in use in hospitals and clinical laboratories. We discuss the gap in bridging the current practice of testing laboratories with nucleic acid amplification methods, and the robustness of assays the laboratories seek, and what emerging SARS-CoV-2 sensors have currently addressed in the literature. Together with the established nucleic acid and biochemical tests, we review emerging technology and antibody tests to determine the effectiveness of vaccines on individuals.

The differences between yoga teacher training and yoga therapist training and the distinction between yoga teaching and yoga therapy.

This is a set of invited perspectives on two key policy issues: The Differences Between Yoga Teacher Training and Yoga Therapist Training and the Distinction Between Yoga Teaching and Yoga Therapy.