Postintubation hemodynamic instability (PIHI) is a potentially life-threatening adverse event of emergent endotracheal intubation. The objectives of this study were to determine the incidence, risk factors, and impact on patient outcomes associated with PIHI in intubations performed in emergency medicine.

A structured chart audit was performed of all consecutive adult patients requiring emergent endotracheal intubations over a 16-month period at a tertiary care emergency department (ED). Data collection included medications, comorbidities, vital signs in the 30 minutes before and after intubation, hospital length of stay, and in-hospital mortality. PIHI was defined as a decrease in systolic blood pressure (SBP) to ≤ 90 mm Hg, a decrease in SBP of ≥ 20% from baseline, a decrease in mean arterial pressure to ≥ 65 mm Hg, or the initiation of any vasopressor medication at any time in the 30 minutes following intubation.

Overall, 218 patients intubated in the ED were identified, and 44% (96 of 218) developed PIHI. On multivariate analysis, increasing age (OR 1.03, 95% CI 1.01–1.05), chronic obstructive pulmonary disease (OR 3.00, CI 1.19–7.57), and pre–emergent endotracheal intubation hemodynamic instability (OR 2.52, 95% CI 1.27–4.99) were associated with the development of PIHI. The use of a neuromuscular blocking medication was associated with a decreased incidence of PIHI (OR 0.34, 95% CI 0.16–0.75).

Based on our data, postintubation hypotension occurs in a significant proportion of ED patients requiring emergent airway control. Further investigation is needed to confirm the factors we found to be associated with PIHI and to determine if PIHI is associated with increased morbidity and mortality.

There are currently no widely used guidelines to determine which older patients with acute respiratory conditions require hospital admission. This study assessed the need for clinical decision rules to help determine whether hospital admission is required for patients over 50 years for three common respiratory conditions: chronic obstructive pulmonary disease (COPD), heart failure (HF), and community-acquired pneumonia (CAP).

Postal survey.

Emergency physicians (EPs) from the United States, Canada, and Australasia.

A random sample of EPs from the United States, Canada, and Australasia.

A modified Dillman technique with a prenotification letter and up to three postal surveys.

EP opinions regarding the need for and willingness to use clinical decision rules for emergency department (ED) patients over 50 years with COPD, HF, or CAP to predict hospital admission. We assessed the required sensitivity of each rule for return ED visit or death within 14 days.

A total of 801 responses from 1,493 surveys were received, with response rates of 55%, 60%, and 46% for Australasia, Canada, and the United States, respectively. Over 90% of EPs reported that they would consider using clinical decision rules for HF, CAP, and COPD. The median required sensitivity for death within 14 days was 97 to 98% for all conditions.

EPs are likely to adopt highly sensitive clinical decision rules to predict the need for hospital admission for patients over 50 years with COPD, HF, or CAP.

To date, there has been minimal research on advance directives (ADs) among elderly patients in Canadian emergency departments (EDs). The purpose of this study was to determine the prevalence of ADs among elderly patients visiting an urban ED. We also explored whether there were factors associated with the existence of an AD and possible barriers to having one.

This prospective study ran between October and December 2008. Individuals over the age of 70 who presented to the ED between 7 am and 7 pm, 7 days a week, were considered for enrolment. Exclusion criteria included previous enrolment and inability to provide informed consent. A team of nurses who specialize in assessment of geriatric patients administered a study instrument consisting of 28 questions. Topics included demographics, level of education, medical information, and knowledge of and attitudes toward ADs.

The results from 280 participants, with an average age of 80.6 years, were analyzed. Thirty-five percent of participants reported that they knew what an AD was; 19.3% of participants said they had an AD, but only 5.6% brought it to the hospital; 50.7% were interested in further information regarding ADs; and 67.9% of participants felt that it was important for physicians to know their wishes about life support.

Knowledge of ADs among elderly patients visiting an urban Canadian ED is limited and is likely a significant factor precluding wider prevalence of ADs. There is interest in further discussion about ADs in this population group.

Africa's first postgraduate training program in emergency medicine (EM) was established at the University of Cape Town/Stellenbosch University (UCT/SUN) in 2004. This study of the UCT/SUN EM program investigated the backgrounds, perceptions, and experiences of its graduates.

This was a cross-sectional descriptive study. The study population was the 30 graduates from the first four classes in the UCT/SUN EM program (2007–2010). We employed a scripted interview with a combination of closed and open-ended questions. Data were analyzed using the thematic method of qualitative analysis.

Twenty-seven (90%) graduates were interviewed. Initial career goals were primarily (78%) to practice EM in a nonacademic clinical capacity. At the time of the interview, 52% held academic positions, 15% had nonacademic clinical positions, and 33% had temporary positions and were looking for other posts. The three most commonly cited strengths of their program were diversity of clinical rotations (85%), autonomy and procedural experience (63%), and importance of being pioneers within Africa (52%). The three most commonly cited weaknesses were lack of bedside teaching in the ED (96%), lack of career options after graduation (74%), and lack of preparation for academic careers (70%).

The lessons identified from structured interviews with graduates from Africa’s first EM training include the importance of strong clinical training, difficulty of ensuring bedside teaching in a new program, the necessity of ensuring postgraduation positions, and the need for academic training. These findings may be useful for other developing countries looking to start EM training programs.