Article
作者: Smith, Jodi ; Ravindra, Vijay ; Gonda, David ; Wait, Scott ; Souster, Jenny ; Lujan, Aaron ; Bhattacharya, Sudeshna ; Kestle, John R. W. ; Wilbrand, Stephanie ; Alvarez, Aida ; Partington, Michael ; Kim, Irene ; Clawson, Jason ; Mahaney, Kelly ; Spader, Heather ; Venteicher, Emma ; Oimoen, Maggie ; Walling, Simon ; Endres, McKenzie ; Niazi, Toba ; Hersh, David ; Brown, Jaquelyn ; Bock, Jenna ; Botros, James ; Nunn, Nichol ; Romero, Bianca ; Muhonen, Michael ; Bet, Anthony ; Tamber, Mandeep S. ; Martin, Jonathan ; Szego, Sarah ; Omini, Michael ; Cero, Heather ; Castillo, Ashley ; Nguyen, Victoria ; Souweidane, Mark ; Gnenz, Sydney ; Delaney, Erin ; Vestal, Matty ; McNeely, Daniel ; Jensen, Hailey ; Melo, Leslie ; Tailor, Jignesh ; Papadakis, Joanna ; Clerkin, Patricia ; Kyle, Dante ; Dziugan, Klaudia ; Mosher, Amanda ; Lopez, Lina ; Maugans, Todd ; Warf, Benjamin ; Ahmad, Samuel ; Morgenstern, Peter ; Vance, Emily ; Morton, Gabriella ; Gupta, Nalin ; Williamson, Alice ; Beaudoin, Wendy ; _, _ ; Stoltz, Petronella ; Kann, Leah ; Valladrez, Adrian ; Ingram, Katherine ; Madura, Casey ; Bowman, Robin ; Gaiser, Jeremy ; Ritter, Ann ; Nader, Amy ; Whittemore, Brett ; Villamater, Francis ; Shirrell, Mariah ; Elbabaa, Samer ; Ahmed, Raheel ; Olavarria, Greg ; Bollerman, Kari ; Salgado, Amayrani Salvario ; Hamilton, Kimberly ; Westenbroek, Sarah ; Reynolds, Renee ; Martin, Jonathan E. ; Dekeseredy, Patricia ; Benitez-Rosas, Hazani ; Gernsback, Joanna ; Wellons, John C. ; Wiersema, Sarah ; Shears, Danielle ; Lowe, Marissa ; Mehta, Vivek ; Halvorson, Kyle ; Parrimon, Yazandra ; Foy, Andrew ; Gonzales, Allison ; Kobets, Andrew ; Meltzer, Hal ; Elliott, Cameron ; Benitez, Jonathan ; Sandoval-Garcia, Carolina ; Burton, Heather ; Raskin, Jeffrey ; Pen, Catalina ; Perry, Beth ; Weber, Daniel ; Mahuvakar, Shivani ; Northam, Weston ; Porter, Adam ; Heuer, Gregory ; Bristol, Ruth ; Piatt, Joseph
OBJECTIVEKnowledge-based tools used to standardize perioperative care, such as the shunt infection prevention protocol of the Hydrocephalus Clinical Research Network (HCRN), have demonstrated their ability to reduce surgeon-based and center-based variations in outcomes and improve patient care. The mere presence of high-quality evidence, however, does not necessarily translate into improved patient outcomes owing to the implementation gap. To advance understanding of how knowledge-based tools are being utilized in the routine clinical care of children with hydrocephalus, the HCRN-Quality (HCRNq) network was started in 2019. With a focus on CSF shunt infection, the authors present baseline data regarding CSF shunt infection rates and current shunt infection prevention practices in use at HCRNq sites.METHODSBaseline shunt surgery practices, infection rate, and risk factor data were prospectively collected within HCRNq. No standard infection protocol was recommended, but site use of a protocol was implied if at least 3 of 6 common shunt infection prevention practices were used in > 80% of shunt surgical procedures. Univariable and multivariable analyses of shunt infection risk factors were performed.RESULTSThirty sites accrued data on 2437 procedures between November 2019 and June 2021. The unadjusted infection rate across all sites was 3.9% (range 0%–13%) and did not differ among shunt insertion, shunt revision, or shunt insertion after infection. Protocol use was implied for only 15/30 centers and 60% of shunt operations. On univariable analysis, iodine/DuraPrep (OR 0.57, 95% CI 0.37–0.88, p = 0.02) and the use of an antibiotic-impregnated catheter in any segment of the shunt (or both) decreased infection risk (OR 0.53, 95% CI 0.34–0.82, p = 0.01). Iodine-based prep solutions (OR 0.56, 95% 0.36–0.86, p = 0.02) and the use of antibiotic-impregnated catheters (OR 0.52, 95% CI 0.34–0.81, p = 0.01) retained significance in the multivariable model, but no relationship between protocol use and infection risk was demonstrated in this baseline analysis.CONCLUSIONSThe authors have demonstrated that children undergoing CSF shunt surgery at HCRNq sites share similar demographic characteristics with other large North American multicenter cohorts, with similar observed baseline infection rates and risk factors. Many centers have implemented standardized shunt infection prevention practices, but considerable practice variation remains. As such, there is an opportunity to decrease shunt infection rates in these centers through continued standardization of care.