Effect of specialty and recent experience on perioperative decision-making for abdominal aortic aneurysm repair.
Effect of specialty and recent experience on perioperative decision-making for abdominal aortic aneurysm repair.
复制标题
专业和近期经验对腹主动脉瘤修复围手术期决策的影响。
DOI：
10.1111/j.1532-5415.2012.04157.x
复制
发表时间：
2012
影响因子：
6.3
通讯作者：
Tung,Avery
中科院分区：
文献类型：
--
作者：
Dale,William;Hemmerich,Joshua;Moliski,Elizabeth;Schwarze,MargaretL;Tung,Avery
ObjectivesTo determine whether recent experience and specialty choice would affect physician adherence to evidence‐based guidelines.DesignIn a series of computer‐simulated encounters, participants weighed the risk of spontaneous abdominal aortic aneurysm (AAA) rupture against the risk of perioperative death to determine timing for elective repair. Guideline recommendations and statistical information on the risks of rupture and surgical death were provided.SettingAnnual meetings of the American Geriatrics Society, American College of Surgeons, and American Society of Anesthesiologists.ParticipantsPhysicians.InterventionBefore the simulation, each participant was randomly exposed to one of three simulated outcomes: death during watchful waiting (WWD), perioperative death (PD), or successful outcome (SO).MeasurementsAdherence to recommended guidelines for AAA treatment.ResultsAgainst guideline recommendations, 67% of geriatricians, 74% of anesthesiologists, and 77% of surgeons chose surgery when the rupture risk was lower than the risk of perioperative death (P< .05). Surgeons exposed to the WWD experience chose surgery significantly earlier than if they were exposed to a PD or SO experience (P< .001). Anesthesiologist choices did not differ with recent experience.ConclusionGeriatrician decisions more closely followed guideline recommendations for AAA management than those of two other specialties typically involved in AAA care. A prior WWD affected surgeons most, geriatricians next, and anesthesiologists least. Geriatricians referring patients for AAA surgery should be aware of specialty‐specific differences in perioperative decision behavior.
