Search

Background: Lean methodology is frequently utilized in high income settings to maximize capacity and operational efficiency during process improvement (PI) initiatives. To date there has been little published on the application of these techniques in low- and-middle-income countries (LMIC) despite the potential benefits in resource limited settings. We describe a pilot project developed in 2018 to promote sustainable operating theater efficiency at two hospitals in Abuja, Nigeria. This study details the first known attempt to use Lean techniques to improve surgical care systems in LMIC., Methods: Perioperative committees were established at two Nigerian institutions to evaluate current processes, identify problems, and compile a list of priorities. A physician champion and a PI specialist in conjunction with local physician-partners held a workshop to teach practical applications of PI methodology as part of an ongoing collaboration. Pre and post-workshop surveys were administered, and theme coding was used to categorize free responses. Results were compared with a chi-square test., Results: In total, 42 individuals attended the PI workshop. After the workshop, 37 respondents reported the workshop as valuable both personally and for the perioperative committee (P < 0.001), and all reported that PI methodology could benefit the institution overall., Conclusions: By identifying stakeholders, holding a workshop to teach tools of PI, and establishing a committee for ongoing improvement, it is possible to implement quality improvement techniques at LMIC hospitals, which may be of future benefit. Sustainability in this project will be facilitated by tele mentoring, and future efforts include expansion beyond the perioperative setting., (Copyright © 2021. Published by Elsevier Inc.)

Background: Gastrojejunostomy (GJ) tubes are frequently used to provide nutrition in patients who do not tolerate gastric feeding. Despite their widespread use, there is little literature on the lifespan of GJ tubes, reasons for failure, and recommendations for optimal techniques and timing of replacement. We aimed to evaluate the natural history of GJ tubes in pediatric patients., Materials and Methods: We reviewed all pediatric patients who underwent GJ tube placement or exchange at our institution from January 2012 to July 2018. Demographic data, time, and indication for replacement or removal of GJ tubes were collected. End points were permanent removal of GJ tube or mortality., Results: Seventy-nine patients underwent 205 GJ tube procedures with a median of 2 GJ tubes per patient. Median GJ tube lifespan was 98 d (interquartile range = 54-166). The two most common indications for tube exchange were structural or mechanical problems (43.1%) and GJ tube dislodgement (34.6%). Although most GJ tube exchanges (66%) were performed under general anesthesia or with moderate sedation, 34% of exchanges were done without sedation. During the study period, 12 patients (15.2%) died from their primary disease, nine patients (11.4%) required subsequent fundoplication, one (1.3%) underwent a jejunostomy, and 23 (29.1%) progressed to gastric feeds without fundoplication at a median time of 208 d., Conclusions: GJ tubes offer a safe and effective feeding option in patients intolerant of gastric feeding. GJ tubes fail most commonly from intrinsic structural or mechanical issues, and many patients ultimately tolerate gastric feeds without need for further intervention. Exchange of tubes without anesthesia is a viable option., (Copyright © 2019 Elsevier Inc. All rights reserved.)