The American journal of hospice & palliative care
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Methadone hydrochloride is an old drug that has been in vogue off and on. It has complex pharmacodynamics and can be potentially fatal in inexperienced settings. ⋯ It is critical when using the drug to monitor for signs and symptoms of toxicity so that overdosing or toxicity can be identified in a timely manner. This review discusses these important topics so that methadone can be used safely and effectively.
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Am J Hosp Palliat Care · Apr 2008
To die, to sleep: US physicians' religious and other objections to physician-assisted suicide, terminal sedation, and withdrawal of life support.
This study analyzes data from a national survey to estimate the proportion of physicians who currently object to physician-assisted suicide (PAS), terminal sedation (TS), and withdrawal of artificial life support (WLS), and to examine associations between such objections and physician ethnicity, religious characteristics, and experience caring for dying patients. Overall, 69% of the US physicians object to PAS, 18% to TS, and 5% to WLS. ⋯ Objection to PAS or TS is also associated with being of Asian ethnicity, of Hindu religious affiliation, and having more experience caring for dying patients. These findings suggest that, with respect to morally contested interventions at the end of life, the medical care patients receive will vary based on their physicians' religious characteristics, ethnicity, and experience caring for dying patients.
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Am J Hosp Palliat Care · Apr 2008
ReviewWhy opioids and sedatives may prolong life rather than hasten death after ventilator withdrawal in critically ill patients.
The process of death in patients in whom cardiorespiratory support is withdrawn is related to the occurrence of tissue hypoxia that results from an imbalance between the demand for oxygen and the delivery of oxygen to the organs. Limiting the demand for oxygen may thus delay the occurrence of tissue hypoxia. Because the demand for oxygen increases significantly after ventilator withdrawal and because sedatives and opioids are known to decrease the demand for oxygen in patients with cardiorespiratory distress, these agents might thus actually prolong life rather than hasten death.
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Am J Hosp Palliat Care · Apr 2008
Pediatric palliative care: an assessment of physicians' confidence in skills, desire for training, and willingness to refer for end-of-life care.
This study determines the confidence levels of physicians in providing components of pediatric palliative care and identifies their willingness to obtain training and to make palliative care referrals. Surveys were mailed to all physicians at Primary Children's Medical Center. The survey instrument includes 3 demographic items, 9 items designed to assess physician confidence in core palliative care skills, and 4 items designed to assess what steps physicians would be likely to take to assure that patients receive palliative care. ⋯ There is wide variation in the confidence levels of physicians to provide the core components of palliative care. Few are interested in obtaining additional training, but most are willing to obtain consultation or to refer to a palliative care service. These results argue in favor of hospital-based palliative care teams and for specialty training and certification in pediatric palliative care.