title: A reengineering success story: process improvement in emergency department x-ray cycle time, leading to breakthrough performance in the ED ambulatory care (Fast Track) process.
abstract: This article describes the journey of a multidisciplinary reengineering team, which worked to reduce a critical, high-leverage process in an emergency department setting. The process selected was emergency department radiology services. This process was selected on a rational basis. The team knew tht 60 percent of our emergency department patients were truly ambulatory, and that most could be seen in a "fast track" process as part of our emergency department's core mission. However, we knew from customer satisfaction data, that patients would like to be "in and out" of emergency department Fast Track in less than an hour. Over half of our Fast Track patients require x-rays. For most, this was their sole reason for seeking emergency care. Our state, at the start of the project, included an average x-ray cycle time of over 60 minutes. The associated Fast-Track cycle time was over 90 minutes median. It was clear to the emergency department leadership, as well as to members of the Fast-Track management team, that a cycle time of 30 minutes or less for x-ray service was needed as a necessary condition to an hour or less Fast Track cycle time. It was also felt that a more rapid x-ray cycle time would allow for more rapid turn over of ED rooms, leading to a virtual greater capacity to the ED. It was hoped that this would lead to a reduction in the time from arrival to treatment by the emergency physician for all patients.
authors.affiliation: Overlook Hospital, Summit, NJ, USA.
authors.forename: J A
authors.initials: JA
authors.lastname: Espinosa
authors.forename: P M
authors.initials: PM
authors.lastname: Treiber
authors.forename: L
authors.initials: L
authors.lastname: Kosnik
mesh_terms: D000553:Ambulatory Care / Q000458:organization & administration* / Q000592:standards; D003258:Consumer Behavior; D004636:Emergency Service, Hospital / Q000458:organization & administration* / Q000592:standards / Q000706:statistics & numerical data; D007902:Length of Stay; D008332:Management Quality Circles; D009515:New Jersey; D009936:Organizational Innovation; D009937:Organizational Objectives; D010865:Pilot Projects; D017064:Process Assessment, Health Care; D017748:Time Management; D013996:Time and Motion Studies; D017749:Total Quality Management