A pilot survey of medical students' perspectives on their educational exposure to palliative care in two Canadian universities.

Background: Graduating medical students from the class of 1999 from McGill University and the University of Alberta completed a self-administered, anonymous, pilot survey to determine students' perspectives on how their educational experience in common palliative care topics contrasted with their educational experience in the diagnosis and management of hypertension, non palliative aspects of breast cancer, and patients dying of acquired immune deficiency syndrome (AIDS).

Methods: A Likert scale ranging from "excellent," scored 1, "very poor," scored 5, was used. Students also estimated the number of hours they spent, during their training, in operating rooms, on home visits to terminally ill patients, and in interprofessional teaching.

Palliative cancer patients and their families on the Internet: motivation and impact.

Increasingly, palliative patients and their families are going online. A series of cases are presented to explore the reasons they go online and the effects of their online activity, both harmful and beneficial. This paper highlights the need to take this growing phenomenon and its effects on patient care seriously, and identifies key areas that need to be explored further.

Internet usage among women with breast cancer: an exploratory study.

An increasing number of breast cancer patients are accessing the Internet for medical information. A survey was administered to breast cancer patients and their families attending follow-up outpatient clinics in a comprehensive cancer care center to explore their frequency of Internet use, their motivation for online activity, the type of information they sought, and the perceived impact of the information they found on the Internet on their medical care. The survey was conducted over a 4-month period.

When midazolam fails.

Significant distress is experienced by patients, families, and caregivers when a symptom or disorder, such as an agitated delirium, becomes an intractable, or a catastrophic event, such as irreversible stridor. When palliative sedation is indicated for these patients, midazolam is usually the preferred drug. In some cases, however, midazolam fails to provide adequate sedation.

Methadone and fluconazole: respiratory depression by drug interaction.

A 60-year-old man with advanced gastric cancer achieved good pain control on a stable dose of methadone for 10 days. However, he developed respiratory depression 2 days after intravenous fluconazole was administrated for refractory oral candidiasis. Intravenous naloxone effectively reversed the respiratory depression.

A Screening Instrument to Identify Adults with Nutritional Risks in a Family Medicine Practice.

Family practice is the point of entry for many individuals seeking medical attention in the community. It is an ideal site for instituting preventative measures aimed at risk management. The objective of this study was to develop a valid, reliable instrument to screen adults for risk of suboptimal nutrition in a family practice population.

Susceptibility of Canadian isolates of Haemophilus influenzae, Moraxella catarrhalis and Streptococcus pneumoniae to oral antimicrobial agents.

We measured the susceptibility of Canadian isolates of three respiratory tract pathogens (Haemophilus influenzae, Moraxella catarrhalis and Streptococcus pneumoniae) to several currently approved antimicrobial agents by two different methods. We also measured the susceptibility of isolates to seven fluoroquinolones. Beta-lactamase was produced by 123/566 (21.

Depression with psychomotor retardation: diagnostic challenges and the use of psychostimulants.

A patient with advanced pancreatic cancer is presented to demonstrate the clinical challenge of diagnosing depression in palliative care. The conundrum related to the relative roles of somatic and psychological symptoms in screening or diagnosing depression in these patients is illustrated and discussed. There is no clear consensus on how to apply diagnostic criteria for diagnosing depression in these patients.

Antimicrobial susceptibility patterns of respiratory pathogens--a global perspective.

Antimicrobial resistance among respiratory tract pathogens poses a major challenge for the ongoing use of antimicrobial agents for treating infected patients. Global antimicrobial susceptibility data has documented the existence of widespread resistance issues. Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis constitute the principal community-acquired respiratory tract bacterial pathogens.

An international survey of undergraduate medical education in palliative medicine.

A 9-item mail survey dealing with availability and characteristics of undergraduate medical education programs in palliative medicine was sent to all medical schools in Canada (16) and the United Kingdom (UK) (30), and 129 randomly selected medical schools in the United States (US) and Western Europe. The overall response rate was 117/175 (67%). The highest percentage of mandatory (required by the university) rotations in palliative medicine was in the UK medical schools (14/22, 64%).

Recent onset of abdominal pain in a patient with advanced breast cancer.

Abdominal pain is a frequent complaint heard in medical practice. For palliative care patients, there are numerous causes of abdominal pain. Because of the non-invasive nature of palliative care practice, emphasis is made on minimal investigations.

Communication between primary care physicians and radiation oncologists regarding patients with cancer treated with palliative radiotherapy.

Purpose: The purpose of this study was to assess the satisfaction and information needs of primary care physicians (PCPs) regarding communication with radiation oncologists (ROs), with respect to patients who receive palliative radiotherapy (RT). A selected objective was to evaluate the agreement between PCPs' expectations and the content of the RO letter sent after completion of RT. PCPs' knowledge of the role of palliative RT and their awareness of available patient support services were also determined.

Temporal distribution of deaths in cancer patients admitted to a palliative care unit.

The timing of death has received much attention, particularly in the area of sudden cardiac death. Many studies have demonstrated that sudden cardiac death and other sudden deaths follow a circadian pattern. Deaths have also been reported to vary around dates that are especially meaningful to patients and families.

Differences in the ratios of morphine to methadone in patients with neuropathic pain versus non-neuropathic pain.

The use of methadone in the treatment of cancer pain is becoming more attractive mainly because of its known efficacy, lack of active metabolites, and low cost. Methadone also blocks the n-methyl-D-aspartate (NMDA) receptor, and this property may result in other clinical advantages. Because of this capacity of methadone to block the NMDA receptors, we have hypothesized that the equianalgesic dose ratio of hydromorphone or morphine to methadone will be different in patients with neuropathic pain than in patients with non-neuropathic pain.

Respective limits of palliative care and oncology in the supportive care of cancer patients.

Advanced cancer patients develop a number of devastating physical and psychosocial symptoms before death. In recent years, there have been great advances in our knowledge on the appropriate assessment and management of many of the physical and psychosocial symptoms. There is also increasing understanding on the need for patients and families to receive appropriate follow-up and to have access to multiple settings for optimal care.

Twice-daily versus once-daily morphine sulphate controlled-release suppositories for the treatment of cancer pain. A randomized controlled trial.

We evaluated the safety and efficacy of controlled-release morphine sulphate suppositories administered 12-hourly and once daily in patients with chronic cancer in a randomized double-blind crossover trial. Pain was assessed using a 100-mm VAS pain scale and a five-point ordinal pain scale. The VAS pain intensity score was 17.

The use of intermittent subcutaneous injections of oxycodone for opioid rotation in patients with cancer pain.

Oxycodone is a strong opioid that has been available for at least 70 years. At present, commercially prepared parenteral oxycodone is only available in Finland. We report in this paper our experience of administering oxycodone s.

Formula to help select rational antimicrobial therapy (FRAT): its application to community- and hospital-acquired urinary tract infections.

The selection of antimicrobial agents is guided by the use of formularies which often constrain prescribing options. There are several factors which influence the inclusion of specific agents. Two of the most important factors are microbial etiology of a disease and the incidence of antibiotic resistance.