Impact of Extended Duty Hours on Perceptions of Care and Objective Patient Outcomes.

OBJECTIVE: In 2017, interns were permitted to work continuously for up to 28 hours at a time, a reversal from the previously mandated 16-hour limit. Our objective was to evaluate perceptions of care and patient outcomes on an extended (28-hour) compared with a limited (16-hour) duty-hour system on identical interdisciplinary teams. METHODS: Sixty-two interns, 27 residents, 28 attendings, and 449 patients participated. Patients completed surveys assessing their satisfaction. Anonymous weekly surveys were obtained from interns, residents, and attendings evaluating perceptions of intern tiredness, overall satisfaction, and performance. Nursing surveys evaluated intern and medical team performance. Objective outcome measures, including intensive care unit transfers, length of stay, readmissions, mortality, and complications, were assessed through a retrospective, blinded chart review. RESULTS: Patients reported similar satisfaction in care. Extended duty-hour interns reported significantly decreased familiarity with their patients, decreased ability to conduct physical exams on new patients, increased tiredness, and decreased overall satisfaction. Residents overseeing extended-duty interns reported significantly decreased quality in intern presentations and overall quality of teaching, and increased perception of intern tiredness and increased incorrect orders. Attending physicians reported significantly improved quality of new patient presentations by extended duty-hour interns. No significant differences in patient objective outcome measures were noted. CONCLUSIONS: Extended intern duty hours do not affect patient's satisfaction with their care. Although interns in the extended duty-hour system reported significantly increased fatigue and decreased overall satisfaction and residents' perceived increases in incorrect intern orders in the extended duty-hour system, there were no detrimental effects on patient safety.

Teaching methods used by internal medicine residents on rounds: what works?

BACKGROUND: The specific teaching methods used by internal medicine residents on walk rounds are unknown. OBJECTIVES: 1) To characterize in real time the specific teaching methods used by internal medicine residents on rounds and 2) to identify attributes of successful resident teaching on rounds. MATERIALS AND METHODS: We conducted a prospective mixed-methods study on inpatient medical services at a single academic medical center from September 2016 to January 2017. Participants were internal medicine residents (postgraduate year [PGY]-1, PGY-2, and PGY-3) and attending physicians. Teachers were PGY-2 and PGY-3 residents, and learners were PGY-1 residents. Residents' teaching on rounds was observed and characterized according to resident demographics, specific teaching methods, and length of time. Participants completed a survey with Likert scale and free-text questions. RESULTS AND CONCLUSION: Among 136 surveys across 28 separate teaching encounters, we noted that PGY-3 residents' teaching was rated significantly better than PGY-2 residents' teaching. Teaching lasting >1 minute was rated significantly better than teaching lasting <1 minute. Free-text responses emphasized the value of immediate clinical relevance, citing published evidence, conciseness, clarity, and pertinence to the patient. Our findings may help guide internal medicine residents aiming to teach better on rounds and inform further research into specific resident teaching methods.

Endoscopic palliation of malignant biliary strictures.

Malignant biliary strictures often present late after the window for curative resection has elapsed. In such patients, the goal of therapy is typically focused on palliation. While historically, palliative measures were performed surgically, the advent of endoscopic intervention offers minimally invasive options to provide relief of symptoms, improve quality of life, and in some cases, increase survival of these patients. Some of these therapies, such as endoscopic biliary decompression, have become mainstays of treatment for decades, whereas newer modalities, including radiofrequency ablation, and photodynamic therapy offer additional options for patients with incurable biliary malignancies.