Publications by authors named "Bradley S Spence"
Background: A novel pelvic fixation screw fusion device (iFuse Bedrock Granite implant) was designed to promote bony fusion through self-harvesting fenestrations throughout the outer screw shank. Bone on-growth and in-growth using this design have been demonstrated in a sheep model, but data from human subjects have not been reported. A 66-year-old medically complex female with 2 prior spine fusions developed spondylodiscitis cephalad to a prior fusion, requiring the removal of instrumentation, which included screw fusion devices.
View Article and Find Full Text PDFThe use of telemedicine has rapidly expanded in the wake of the COVID pandemic, but its effect on patient attendance remains unknown for different clinicians. This study compared traditional in-clinic visits with telehealth visits by retrospectively reviewing all scheduled orthopaedic clinic visits. Results demonstrated lower rates of cancellations in patients scheduled for telehealth visits as compared to in-clinic visits, during the initial COVID pandemic.
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- This retrospective study investigates the rates of positive acid-fast bacillus (AFB) and fungal infections during spine debridement to identify their prevalence across different spine segments and associated comorbidities.
- The study found a 4% incidence of fungal infections and a significantly lower 0.49% rate of AFB infections, with steroid use increasing the likelihood of positive cultures.
- It concludes that while fungal cultures are worth performing for patients at higher risk (like those on steroids), AFB cultures are generally not cost-effective due to low incidence rates.
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 Identifying the rate of upper extremity PICC-associated DVTs after orthopaedic procedures;Which orthopaedic subspecialties are most likely to encounter an upper extremity PICC-associated DVT?What surgeries or medical comorbidities are risk factors for upper extremity PICC-associated DVTs?Does type of DVT chemoprophylaxis decrease the risk of an upper extremity PICC-associated 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 surgery-related infections over a 10-year period.