Clara Schroedl

Use of simulation-based education to improve resident learning and patient care in the medical intensive care unit: a randomized trial.

PURPOSE The purpose of this study is to determine the effect of simulation-based education on the knowledge and skills of internal medicine residents in the medical intensive care unit (MICU). METHODS AND MATERIALS From January 2009 to January 2010, 60 first-year residents at a tertiary care teaching hospital were randomized by month of rotation to an intervention group (simulator-trained, n = 26) and a control group (traditionally trained, n = 34). Simulator-trained residents completed 4 hours of simulation-based education before their medical intensive care unit (MICU) rotation. Topics included circulatory shock, respiratory failure, and mechanical ventilation. After their rotation, residents completed a standardized bedside skills assessment using a 14-item checklist regarding respiratory mechanics, ventilator settings, and circulatory parameters. Performance of simulator-trained and traditionally trained residents was compared using a 2-tailed independent-samples t test. RESULTS Simulator-trained residents scored significantly higher on the bedside skills assessment compared with traditionally trained residents (82.5% ± 10.6% vs 74.8% ± 14.1%, P = .027). Simulator-trained residents were highly satisfied with the simulation curriculum. CONCLUSIONS Simulation-based education significantly improved resident knowledge and skill in the MICU. Knowledge acquired in the simulated environment was transferred to improved bedside skills caring for MICU patients. Simulation-based education is a valuable adjunct to standard clinical training for residents in the MICU.

First-year residents outperform third-year residents after simulation-based education in critical care medicine.

Introduction Previous research shows that gaps exist in internal medicine residents’ critical care knowledge and skills. The purpose of this study was to compare the bedside critical care competency of first-year residents who received a simulation-based educational intervention plus clinical training with third-year residents who received clinical training alone. Methods During their first 3 months of residency, a group of first-year residents completed a simulation-based educational intervention. A group of traditionally trained third-year residents who did not receive simulation-based training served as a comparison group. Both groups were evaluated using a 20-item clinical skills assessment at the bedside of a patient receiving mechanical ventilation at the end of their medical intensive care unit rotation. Scores on the skills assessment were compared between groups. Results Simulator-trained first-year residents (n = 40) scored significantly higher compared with traditionally trained third-year residents (n = 27) on the bedside assessment (91.3% [95% confidence interval, 88.2%–94.3%] vs. 80.9% [95% confidence interval, 76.8%–85.0%]; P < 0.001). Conclusions First-year residents who completed a simulation-based educational intervention demonstrated higher clinical competency compared with third-year residents who did not undergo simulation training. Critical care competency cannot be assumed after clinical intensive care unit rotations; simulation-based curricula can help ensure residents are proficient to care for critically ill patients.

A Qualitative Study of Unmet Healthcare Needs in Chronic Obstructive Pulmonary Disease. A Potential Role for Specialist Palliative Care

RATIONALE Patients with chronic obstructive pulmonary disease (COPD) have high symptom burdens and poor health-related quality of life. The American Thoracic Society issued a consensus statement outlining the need for palliative care for patients with chronic respiratory diseases. A better understanding of the unmet healthcare needs among patients with COPD may help determine which aspects of palliative care are most beneficial. OBJECTIVES To identify the unmet healthcare needs of patients with COPD hospitalized for exacerbation using qualitative methods. METHODS We conducted 20 semistructured interviews of patients admitted for acute exacerbations of COPD focused on patient understanding of diagnosis and prognosis, effect of COPD on daily life and social relationships, symptoms, healthcare needs, and preparation for the end of life. Transcribed interviews were evaluated using thematic analysis. MEASUREMENTS AND MAIN RESULTS Six themes were identified. (1) Understanding of disease: Most participants correctly identified their diagnosis and recognized their symptoms worsening over time. Only half understood their disease severity and prognosis. (2) SYMPTOMS: Breathlessness was universal and severe. (3) Physical limitations: COPD prevented participation in activities. (4) Emotional distress: Depressive symptoms and/or anxiety were present in most participants. (5) Social isolation: Most participants identified social limitations and felt confined to their homes. (6) Concerns about the future: Half of participants expressed fear about their future. CONCLUSIONS There are many unmet healthcare needs among patients hospitalized for COPD exacerbation. Relief of symptoms, physical limitations, emotional distress, social isolation, and concerns about the future may be better managed by integrating specialist palliative care into our current care model.

Incidence, treatment options, and outcomes of lung cancer in patients with chronic obstructive pulmonary disease.

Purpose of review An associative and mechanistic link between chronic obstructive pulmonary disease (COPD) and lung cancer has long been suspected. This review describes the current understanding of the incidence, mechanism of association, treatment options, and outcome for lung cancer with COPD. Recent findings COPD patients have an increased risk of lung cancer that is independent of smoking. New evidence suggests that there is an inverse relationship between the severity of airflow obstruction and the risk of lung cancer. Chronic inflammation associated with COPD may play a role in the development of lung cancer, and targeting airway inflammation with inhaled corticosteroids has been suggested as a possible preventive strategy. Although surgical lobectomy remains the standard of care for early stage lung cancer, less invasive approaches such as sublobar resection, stereotactic body radiation therapy, and radiofrequency ablation are promising techniques for patients with limited pulmonary reserve. Summary Progress is being made in identifying mechanistic links between COPD and lung cancer, which may lead to novel therapeutic strategies for both disorders. Patients with COPD are likely to benefit from less-invasive surgical and nonsurgical treatment strategies for lung cancer, but further study is needed to determine the safety and efficacy of these procedures.

Outpatient Palliative Care for Chronic Obstructive Pulmonary Disease: A Case Series

BACKGROUND Patients with chronic obstructive pulmonary disease (COPD) have well-documented symptoms that affect quality of life. Professional societies recommend palliative care for such patients, but the optimal way of delivering this care is unknown. OBJECTIVE To describe an outpatient palliative medicine program for patients with COPD. DESIGN Retrospective case series. SETTING/SUBJECTS Thirty-six patients with COPD followed in a United States academic outpatient palliative medicine clinic. MEASUREMENTS Descriptive analysis of sociodemographic data, disease severity and comorbidities, treatments, hospitalizations, mortality, topic discussion, and symptom assessment. RESULTS Thirty-six patients (representing 5% of the total number of patients with COPD seen in a specialty pulmonary clinic) were seen over 11 months and followed for 2 years. Seventy-seven percent of patients were Global Initiative for Chronic Obstructive Lung Disease (GOLD) stage 3-4 and 72% were on oxygen at home. No patients had documented advanced directives at the initial visit but documentation increased to 61% for those who had follow-up appointments. The most commonly documented topics included symptoms (100%), social issues (94%), psychological issues (78%), and advance care planning (75%). Of symptoms assessed, pain was the least prevalent (51.6%), and breathlessness and fatigue were the most prevalent (100%). Symptoms were often undertreated prior to the palliative care appointment. During the 3-year study period, there were 120 hospital admissions (median, 2) and 12 deaths (33%). CONCLUSIONS The patients with COPD seen in the outpatient palliative medicine clinic had many comorbid conditions, severe illness, and significant symptom burden. Many physical and psychological symptoms were untreated prior to the palliative medicine appointment. Whether addressing these symptoms through a palliative medicine intervention affects outcomes in COPD is unknown but represents an important topic for future research.