Home mechanical ventilation: a Canadian Thoracic Society clinical practice guideline.

Increasing numbers of patients are surviving episodes of prolonged mechanical ventilation or benefitting from the recent availability of userfriendly noninvasive ventilators. Although many publications pertaining to specific aspects of home mechanical ventilation (HMV) exist, very few comprehensive guidelines that bring together all of the current literature on patients at risk for or using mechanical ventilatory support are available. The Canadian Thoracic Society HMV Guideline Committee has reviewed the available English literature on topics related to HMV in adults, and completed a detailed guideline that will help standardize and improve the assessment and management of individuals requiring noninvasive or invasive HMV. The guideline provides a disease-specific review of illnesses including amyotrophic lateral sclerosis, spinal cord injury, muscular dystrophies, myotonic dystrophy, kyphoscoliosis, post-polio syndrome, central hypoventilation syndrome, obesity hypoventilation syndrome, and chronic obstructive pulmonary disease as well as important common themes such as airway clearance and the process of transition to home. The guidelines have been extensively reviewed by international experts, allied health professionals and target audiences. They will be updated on a regular basis to incorporate any new information.

Conversations about challenging end-of-life cases: ethics debriefing in the medical surgical intensive care unit.

Clinicians frequently encounter and grapple with complex ethical issues and perplexing moral dilemmas in critical care settings. Intensive care unit (ICU) clinicians often experience moral distress in situations in which the ethically right course of action is intuitively known, but cannot be acted on. Most challenging cases pertain to end-of-life issues. Researchers have shown that moral distress and moral residue are common among critical care nurses. It is, therefore, essential that all ICU clinicians (and nurses, in particular) have an ongoing opportunity to work safely through these ethical dilemmas and conflicts. In this article, we describe the medical surgical intensive care unit (MSICU) experience with its monthly ethics initiative and explore the next steps to enhance its use through maximizing attendance and value to MSICU clinicians. To optimize attendance of staff a small group discussion among critical care clinicians (n = 8) was conducted asking about their perceptions of the debriefing sessions and their suggestions on how to promote their use. Process changes were implemented based on the group's suggestions. The process changes resulted in increased awareness of the benefits, increased frequency of sessions and demonstrated utility. Lessons learned from the MSICU experience will inform the development of education curricula to help critical care nurses with challenging end-of-life situations.