@article{JSS4821,
author = {Kai-Uwe Lewandrowski and Nicholas A. Ransom and Anthony Yeung},
title = {Return to work and recovery time analysis after outpatient endoscopic lumbar transforaminal decompression surgery},
journal = {Journal of Spine Surgery},
volume = {6},
number = {Suppl 1},
year = {2019},
keywords = {},
abstract = {Background: This study aimed to analyze the return to work (RTW) and recovery time (RT) to narcotic independence following outpatient endoscopic decompression for contained lumbar herniated disc causing sciatica-type low back and leg pain.
Methods: A retrospective study of 442 patients with symptomatic contained lumbar herniated disc was treated with the transforaminal endoscopic decompression surgery. The mean follow-up was 33.5 months, ranging from 24 to 85 months. The patients’ age ranged from 30 to 85 years, with a mean age of 40.9 years. Statistical analysis of pre- and postoperative VAS, Macnab outcomes, improvement of postoperative walking endurance was performed. RTW rates were correlated with the type of work as classified according to energy consumption per minute (Kcal/min) as Light, Medium, and Heavy using guidelines adopted from the U.S. Department of Labor. Kaplan-Meier (KM) survival tables were calculated, and curves were plotted using IBM SPSS 25.0 to graphically illustrate the diverse RTW and RT dynamic when analyzed by the clinical outcome and the type of work performed by the patient preoperatively.
Results: Excellent (237/442) and Good (133/442) results were obtained in 83.7% (370/442) of patients. Fair results were reported by 43 patients (9.7%), and Poor results by 29 (6.6%), respectively. The mean preoperative VAS was 8.08. The mean postoperative VAS was significantly reduced to 2.55 (P},
issn = {2414-4630}, url = {https://jss.amegroups.org/article/view/4821}
}