• John T Pierce, Prasad Kanuparthi, Brendan J Mcshane, Rachel L Welch, Paul J Marcotte, and William C Welch.
• Department of Neurosurgery, University of Pennsylvania, Philadephia, Pennsylvania, USA.
• World Neurosurg. 2018 Nov 1; 119: e666-e670.

BackgroundSingle-level open lumbar microdiscectomy surgery is one of the most straightforward and effective spinal surgeries performed by spinal surgeons today to treat disk herniation. Although a common operation, little in the literature is reported on the exact overall time, cost, and effort associated with the performance of this surgery. The consistency of this operation across institutions and disciplines makes it a good starting point to accurately track the total time and effort of all phases of the surgical intervention.MethodsEighteen patients undergoing elective single-level open lumbar microdiscectomy surgery were prospectively enrolled in this study. The time spent interacting with each patient by every member of the surgical team was tracked and recorded along will every phone call and e-mail. All perioperative times associated with the surgery were tracked and analyzed. Each patient was followed from their first interaction through surgery and for the first 3 months postoperatively.ResultsThe advanced practice providers spent the most time with the patient both pre- and postoperatively followed by the surgeon and resident. A total of 2.98 hours was spent with the patient preoperatively in clinic and 1.69 hours postoperatively. The total time commitment of an institution treating this condition was 12.56 hours.ConclusionsComparing our results with the Centers for Medicare and Medicaid Services data, a significant discrepancy and underestimation was observed. As such, we hope our results enable health care providers to more accurately allocate resources for the provision of high-quality medical care to patients with this increasingly common condition.Copyright © 2018 Elsevier Inc. All rights reserved.

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