What Are the Risk Factors for an Upper Extremity Deep Venous Thrombosis After Orthopaedic Irrigation and Debridement and Peripherally Inserted Central Catheter Placement?

Background Peripherally inserted central catheter (PICC) placement is necessary for delivery of intravenous (IV) antibiotics to treat bone and soft tissue infections. Upper extremity deep venous thrombosis (DVT) after PICC placement is a complication with unknown incidence in the orthopaedic literat...

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Bibliographic Details
Published in:Missouri medicine 2021-07, Vol.118 (4), p.374-380
Main Authors: Lambrechts, Mark J, Spence, Bradley S, Harris, Shelby M, Gilmore, Andrea, Marjara, Jasraj, Si, Zhengye, Manning, Blaine T, Cook, James L, Leary, Emily V, Smith, Matthew J
Format: Article
Language:English
Subjects:
Antibiotics
Aspirin
Bacterial infections
Cancer
Catheters
Comorbidity
Debridement
Disease prevention
Electronic health records
Hospitals
Infections
Joint surgery
Medical records
Orthopedics
Patients
Risk factors
Science of Medicine
Thrombosis
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Summary:Background Peripherally inserted central catheter (PICC) placement is necessary for delivery of intravenous (IV) antibiotics to treat bone and soft tissue infections. Upper extremity deep venous thrombosis (DVT) after PICC placement is a complication with unknown incidence in the orthopaedic literature. The major objectives of this study are (1) Identifying the rate of upper extremity PICCassociated DVTs after orthopaedic procedures; (2) Which orthopaedic subspecialties are most likely to encounter an upper extremity PICC-associated DVT? (3) What surgeries or medical comorbidities are risk factors for upper extremity PICC-associated DVTs? (4) Does type of DVT chemoprophylaxis decrease the risk of an upper extremity PICCassociated DVT? Methods A retrospective review of electronic medical records (EMR) was performed to include all patients undergoing irrigation and debridement (I&D) for treatment of orthopaedic surgeryrelated infections over a 10-year period. All patients with PICC placement were included for analyses. Age, sex, and medical comorbidities were extracted from the EMR. Mann-Whitney non-parametric tests, Fisher's exact tests, Chi-square tests, and Cochran-Mantel-Haenszel (CMH) tests were used to determine associations with DVT events for those with PICCs based on medical comorbidities, PICC lumen size, team placing the PICC, impact of implant removal, and protective effect of DVT chemoprophylaxis. Significance was set at p
ISSN:0026-6620