Herbal Medicines for the Treatment of Chronic Obstructive Airway Diseases (Asthma or Chronic Obstructive Pulmonary Disease): A Prospective Observational Study.

Background: Obstructive airway disease is a major health problem and has a great impact on global socioeconomic burden. Despite therapeutic advances in recent decades, there is still a need for effective and safe therapeutic agents for patients with asthma or chronic obstructive pulmonary disease (COPD). Methods: This prospective observational study explored the effects of herbal medicines in patients with asthma and COPD. All participants visited the hospital at least every 4 weeks for 12 weeks to receive their herbal medicines based on their pattern identification and to evaluate safety and efficacy endpoints. We followed the diagnostic criteria used by Korean medicine doctors to prescribe herbal medicines, explored variations in prescribed herbal medicines, and explored a number of clinical features in patients with asthma or COPD. Results: A total of 24 patients were enrolled: 14 were diagnosed with asthma and 10 with COPD and 19 completed the study. After 12 weeks of herbal medicine treatment, herbal medicines significantly improved the modified Clinical Asthma Measurement Scale in Oriental Medicine-V in asthma patients and the modified Medical Research Council Dyspnoea Scale and St. George's Respiratory Questionnaire in COPD patients. For all patients, modified Medical Research Council Dyspnoea Scale score and interleukin-13 were found to be significantly different after treatment. Additionally, the majority of patients were satisfied with our herbal medicine treatments, and no severe adverse events were reported during the study. Conclusions: Our study provides preliminary clinical data on the safety and efficacy of herbal medicines in patients with asthma and COPD.

Moral distress as experienced by hospital social workers in South Korea and Australia.

This exploratory, qualitative research explored the ethical problems faced by hospital social workers in South Korea and Australia, and what and who influenced their decision making using a focus group design. Although dilemmas of boundaries, confidentiality, self-determination, and other complex scenarios found in practice were identified, moral distress, a consequence of the unresolvable conflicts, dominated participants' narratives. This was particularly the case for the Korean social workers in this sample. A thematic analysis of the data yielded three main themes: 'Under pressure-"It's very uncomfortable"'; 'Failing our patients'; and 'Coping and codes'.