{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T18:47:47Z","timestamp":1782845267356,"version":"3.54.5"},"reference-count":36,"publisher":"JMIR Publications Inc.","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["JMIR Res Protoc"],"abstract":"\n Background<\/jats:title>\n Venous thromboembolism (VTE) is a common postoperative complication. The perioperative incidence of VTE in patients undergoing neurosurgery on VTE chemoprophylaxis is consistently between 1.7% and 3.5%, excluding patients with trauma. While the majority of VTEs are asymptomatic, symptomatic VTEs may result in serious adverse events or death. There are limited neurosurgery society guidelines making VTE prophylaxis recommendations for patients undergoing cranial or spine neurosurgery. Several societies have published VTE prophylaxis guidelines for neurosurgery, but inconsistent recommendations have led to varied practices based on neurosurgeon preference.<\/jats:p>\n <\/jats:sec>\n \n Objective<\/jats:title>\n This study aims to assess whether implementing a single protocol of VTE guidelines at a large hospital system department of neurosurgery would decrease the rate of VTE incidence by 50% within a 12-month period.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n This project uses a department-wide protocol of chemical prophylaxis for admitted patients after neurological surgery. This quality improvement (QI) project has been designed and reported in accordance with the SQUIRE 2.0 (Standards for Quality Improvement Reporting Excellence) guidelines. SQUIRE is the most appropriate framework for reporting system-level interventions aimed at improving health care quality, safety, and outcomes. This manuscript addresses all relevant SQUIRE elements. The primary outcome is the VTE incidence over 12 months following protocol implementation. Secondary outcomes include the incidence of pulmonary embolism, length of hospital stay, and unexpected treatment of patients, such as therapeutic anticoagulation, thrombolysis, or emergency surgical or catheter-directed embolectomy. Balancing measures and process measures are also considered. Interim analyses with department reports will be performed every 3 months, but every VTE event will trigger an analysis of the variables described in this protocol. Analyses will consider barriers to change and adequacy of the protocol to guide protocol modifications and continuous implementation of improvements.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n This QI project was approved on February 16, 2023 (protocol ID NEU20230216-01). Adaptation and training began on August 1, 2023. As of May 2024, data collection is ongoing and scheduled to conclude by December 2024. Final data analysis is anticipated in March 2025, with results submitted for publication by the end of 2025.<\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n It is anticipated that this QI project implementing a department-wide protocol for chemical prophylaxis in patients undergoing neurosurgery will improve the rates of VTE in patients on our service. In addition to a discussion of our results, we provide a comprehensive review of the literature and establish a gap in consistent published guidelines for VTE prophylaxis in patients undergoing neurosurgery. Results from this QI project will provide evidence for the effectiveness of a unified protocol of VTE prophylaxis in this patient group. Furthermore, outcomes from this study may be used as the basis for guideline recommendations and will benefit not only our department but may be used for QI of patient care at other hospitals.<\/jats:p>\n <\/jats:sec>\n \n International Registered Report Identifier (IRRID)<\/jats:title>\n DERR1-10.2196\/57278<\/jats:p>\n <\/jats:sec>","DOI":"10.2196\/57278","type":"journal-article","created":{"date-parts":[[2025,3,27]],"date-time":"2025-03-27T17:16:12Z","timestamp":1743095772000},"page":"e57278","source":"Crossref","is-referenced-by-count":3,"title":["Quality Improvement of Venous Thromboembolism Prophylaxis in Neurological Surgery: Ochsner Health System Protocol"],"prefix":"10.2196","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5925-2937","authenticated-orcid":false,"given":"Velina S","family":"Chavarro","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-0205-467X","authenticated-orcid":false,"given":"Jayanth","family":"Mosalakanti","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8929-6818","authenticated-orcid":false,"given":"Stephen Z","family":"Shapiro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5509-8127","authenticated-orcid":false,"given":"Yana","family":"Bukovskaya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephanie","family":"Youssef","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Steven","family":"Deitelzweig","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"Keen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cuong","family":"Bui","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lora","family":"Kahn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1010","published-online":{"date-parts":[[2025,10,14]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.3171\/2014.6.JNS131419"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.3171\/2010.8.JNS10332"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.wneu.2015.06.033"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3171\/2018.7.JNS181175"},{"key":"ref5","unstructured":"Antithrombotic Therapies in Spine Surgery: A Protocol for Updating a Systematic Review and Guideline by the North American Spine SocietyNorth American Spine Society20212025-05-03http:\/\/www.spine.org\/guidelines"},{"key":"ref6","unstructured":"ACS TQIP best practices in the management of traumatic brain injuryAmerican College of Surgeons20152025-05-03https:\/\/www.facs.org\/media\/mkej5u3b\/tbi_guidelines.pdf"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1136\/tsaco-2020-000643"},{"key":"ref8","unstructured":"Best practices guidelines spine injuryAmerican College of Surgeons Trauma Quality Programs20222025-06-03https:\/\/www.dshs.texas.gov\/sites\/default\/files\/emstraumasystems\/GETAC\/PDF\/ACS-TQIPBestPractice-SpineInjury-Guidelines.pdf"},{"key":"ref9","unstructured":"Evidence-based clinical guidelines for multidisciplinary spine care antithrombotic therapies in spine surgeryNorth American Spine Society20092025-05-03https:\/\/www.spine.org\/Portals\/0\/assets\/downloads\/ResearchClinicalCare\/Guidelines\/AntithromboticTherapies.pdf"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1182\/bloodadvances.2019000975"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1378\/chest.11-2297"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2022.07.025"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1378\/chest.11-2404"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1089\/neu.2014.3366"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2021.08.050"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1002\/14651858.CD008303.pub2"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2021.07.055"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.cger.2014.01.007"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s11060-016-2259-x"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1007\/s11239-015-1202-x"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.jacc.2017.07.775"},{"key":"ref22","unstructured":"Six Domains of Healthcare QualityAgency for Healthcare Research and Quality20222025-05-03https:\/\/www.ahrq.gov\/talkingquality\/measures\/six-domains.html"},{"key":"ref23","unstructured":"Toolkit for using the AHRQ quality indicatorsAgency for Healthcare Research and Quality2025-05-03https:\/\/www.ahrq.gov\/patient-safety\/settings\/hospital\/resource\/qitool\/index.html"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1136\/bmjqs-2015-004411"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.3171\/2014.6.SPINE13447"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.21037\/cdt.2017.09.01"},{"key":"ref27","unstructured":"Preventing hospital-associated venous thromboembolism: a guide for effective quality improvementAgency for Healthcare Research and Quality20162025-05-03https:\/\/www.ahrq.gov\/sites\/default\/files\/publications\/files\/vteguide.pdf"},{"key":"ref28","unstructured":"Office for Human Research Protections. Quality improvement activities FAQsU.S. Department of Health and Human Services19982025-05-03https:\/\/www.hhs.gov\/ohrp\/regulations-and-policy\/guidance\/faq\/quality-improvement-activities\/index.html"},{"key":"ref29","unstructured":"Office for Human Research Protections. 45 CFR 46U.S. Department of Health and Human Services20172025-05-03https:\/\/grants.nih.gov\/policy-and-compliance\/policy-topics\/human-subjects\/research"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1002\/hast.133"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.7326\/0003-4819-146-9-200705010-00155"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1160\/th13-01-0042"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1177\/1060028018768449"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1016\/j.jamcollsurg.2018.08.183"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1177\/2192568219852051"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1007\/s12028-015-0221-y"}],"container-title":["JMIR Research Protocols"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.researchprotocols.org\/2025\/1\/e57278","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,6,30]],"date-time":"2026-06-30T17:47:31Z","timestamp":1782841651000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.researchprotocols.org\/2025\/1\/e57278"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,10,14]]},"references-count":36,"URL":"https:\/\/doi.org\/10.2196\/57278","relation":{"has-preprint":[{"id-type":"doi","id":"10.2196\/preprints.57278","asserted-by":"object"}]},"ISSN":["1929-0748"],"issn-type":[{"value":"1929-0748","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,10,14]]}}}