Journal of surgical orthopaedic advances最新文献

This is a retrospective case series of patients with distal radius fractures treated with an indirect coronal reduction technique previously described by the senior author using volar locking plates. Seventeen distal radius fractures underwent treatment at a Level I Trauma Center and were retrospectively reviewed for anatomic alignment, surgical complications, and wrist range of motion in the global period. Near-anatomic restoration was achieved with the average radial inclination, radial height, and volar tilt measured as 23.2 ± 3.9 degrees, 11.8 ± 2.1 degrees, and 8.5 ± 5.4 degrees, respectively. Average coronal translation was 2.8 ± 2.7 mm. Postoperative wrist motion on average was within the normal ranges for pronation, supination, wrist flexion, and wrist extension at an average of 36 weeks follow-up. There were no complications related to surgical technique or implant. This case series demonstrates the reliability for coronal reduction with a volar locking plate technique without complications. (Journal of Surgical Orthopaedic Advances 33(1):037-040, 2024).

The purpose of this study was to compare two sources of nerve graft for brachial plexus reconstruction: the denervated superficial branch of the radial nerve (SBRN) and the sural nerve. Ninety-seven patients who underwent brachial plexus reconstruction with denervated SBRN nerve (24 patients with 24 grafts) or with sural nerve grafting (73 patients with 83 nerve grafts) were included. The two groups were compared with respect to postoperative muscle reinnervation, disabilities of the arm, shoulder, and hand (DASH) scores. In the SBRN group, only four (17%) of the nerve grafts provided grade III or higher muscle function. In the sural nerve group, 31 (37%) of the nerve grafts provided grade III or higher muscle function. Smoking had a negative impact on muscle recovery. Denervated SBRN grafts are associated with inferior outcomes when compared with sural nerve grafts in the treatment of traumatic adult brachial plexus injuries. (Journal of Surgical Orthopaedic Advances 33(2):080-083, 2024).

The purpose of this study is to evaluate trends in distal clavicle excision (DCE) in association with arthroscopic rotator cuff repair (RCR) from 2010 to 2019. The National Surgical Quality Improvement Program database was queried to identify all patients who underwent arthroscopic RCR from January 1, 2010 to December 31, 2019, and was further subdivided into procedure type: (1) isolated RCR; and (2) RCR with arthroscopic or open DCE. The proportion of each surgery type, by year and within groups, was calculated. The Cochran-Armitage test for trend was used to analyze yearly proportions of RCR with concomitant DCE. In a sample size of 19,163 patients, the proportion of RCR with DCE decreased from 51.2% to 40.8% (r = -0.830; p = 0.003). Although the results of this study suggest that surgeons are performing fewer DCEs in the setting of RCR, many DCEs are still being done. (Journal of Surgical Orthopaedic Advances 33(2):077-079, 2024).

Common fibular nerve (CFN) injury due to ankle fracture is an underreported complication. The authors have proposed that torsional injury to the ankle can be translated along the interosseous membrane (IOM), producing tension on the CFN at the fibular neck. A 23-year-old woman presented to our clinic for left foot drop. Three months prior, the patient sustained a fall with left ankle inversion injury while running. She was diagnosed with a minor ankle fracture and placed in an orthopaedic boot. Unfortunately, her swelling worsened and one week later the patient was diagnosed with foot drop, which was further corroborated with EMG studies showing severe CFN injury localizing to the fibular neck. Because of the lack of recovery, she underwent decompression of the CFN. She experienced immediate symptomatic relief. High resolution imaging in this case supports our previous mechanism for indirect trauma to the ankle resulting in CFN injury. (Journal of Surgical Orthopaedic Advances 33(1):053-055, 2024).

Total knee arthroplasty (TKA) in obese patients (body mass index [BMI] > 30) is associated with increased complications. There is a renewed interest in cementless fixation in obese patients. However, the ideal method of TKA fixation in obese patients remains unclear. The literature was systematically reviewed to evaluate survivorship and functional outcomes of cemented versus cementless TKAs performed in obese patients. Complications, revision rates, and patient-reported functional outcomes were examined in studies comparing cemented and cementless fixation methods. Five articles met inclusion criteria to be included in the review. The cementless cohort had lower revision rates in two included studies but no difference in the three other studies examined. Functional outcomes were inconsistently reported. Overlap of patient cohorts and heterogeneity in reporting of functional outcomes precluded a pooled metaanalysis. Cementless TKA may have lower revision rates and better functional outcomes in obese patients, but paucity of data and inconsistency in reporting of functional outcomes prevents definitive conclusions. (Journal of Surgical Orthopaedic Advances 33(3):189-195, 2024).

Postoperative pain control in adolescent patients following posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS) requires a multimodal pain regimen involving a combination of opioids and adjuvant analgesic medications. The purpose of this study was to identify whether the use of the local anesthetic liposomal bupivacaine (LB) at time of closure following PSF reduced postoperative narcotic use in patients when compared with an alternative local anesthetic. Twenty-five patients who received LB at time of wound closure were matched with 25 AIS patients from the year prior to minimize changes in protocol and instrumentation. Charts were retrospectively reviewed, and significant difference was found in age, gender, body mass index, length of stay, visual analog scores for pain, or number of levels fused. However, the LB group had significantly less morphine equivalent totals. Based on the results, the authors would recommend the use of LB during closure of PSF for AIS. (Journal of Surgical Orthopaedic Advances 33(4):219-221, 2024).

Opioid-limiting legislation has been enacted in response to the opioid epidemic in the United States. However, the impact of this legislation on perioperative opioid prescribing in elective shoulder surgery is not well understood. This is an observational review of 90-day perioperative opioid-prescription filling by patients undergoing shoulder surgery using a national insurance database (n = 231,634 patients) between 2010 and 2019. Statistics evaluated the impact of the year and opioid-limiting legislation on first prescription and cumulative 90-day opioid filling. Initial and cumulative opioid-prescription volume decreased significantly from 2010 to 2019 (49 to 44.4 initial oxycodone 5-mg equivalents, 132.8 to 72.3 cumulative oxycodone 5-mg equivalents; all p < 0.001). States with opioid-limiting legislation had larger reductions in initial and cumulative opioid-prescription filling over similar time frames (p < 0.001). Perioperative opioid prescribing has decreased significantly in shoulder surgery with time and state legislation. Individual prescribers and state and national legislators should continue to seek ways to reduce opioid overprescribing. (Journal of Surgical Orthopaedic Advances 33(3):152-157, 2024).

Guidelines provide varying recommendations for the prophylactic antimicrobial treatment of open fractures. This single-center, retrospective cohort study was conducted to determine how well an institutional prophylactic antibiotic protocol covered pathogens associated with open fractures. The authors included adult trauma patients with one or more open fractures and a positive culture from the site of the open fracture, and compared outcomes between patients who were covered by prophylactic antibiotics with patients not covered by prophylactic antibiotics. Of 957 patients evaluated, 75 were included, with 40 patients (53%) covered by the prophylactic antibiotics received. Multidrug-resistant pathogens were isolated in 23 (58%) patients covered versus 26 (74%) patients not covered (p = 0.128). The median time to positive culture was less in patients not covered by initial antibiotics compared with those who were covered (30.2 vs. 102.1 days; p = 0.003). Over half of the patients developed cultures with pathogens that were covered by their initial antibiotic prophylaxis. (Journal of Surgical Orthopaedic Advances 33(2):084-087, 2024).

This study compares radiographic osteoarthritis severity prior with total knee arthroplasty (TKA) by payer type. Five hundred and three primary TKAs were included. Preoperative radiographs were scored by Ahlback, Kellgren-Lawrence (KL), and International Knee Documentation Committee (IKDC) classifications. Osteoarthritis severity by age and insurance type (private, Medicare, and Medicaid) were compared using Mann Whitney U and Kruskal-Wallis testing. Three hundred and two (60%) subjects were under 65 years old, and 201 (40%) were 65 years and older. Younger subjects had no differences in radiographic severity in KL (p = 0.268), Ahlback (p = 1), or IKDC (p = 0.948) classification by insurance. Older subjects also had no differences in osteoarthritis severity for KL (p = 0.282), Ahlback (p = 0.354), or IKDC (p = 0.735) classifications by insurance. Three osteoarthritis classification systems found no difference in preoperative radiographic changes by payor type, suggesting that, in the study's population, there is no delay in appropriate surgical treatment by payer. Future studies should compare preoperative clinical symptoms. (Journal of Surgical Orthopaedic Advances 33(3):184-188, 2024).

Pulmonary embolism (PE) and deep vein thrombosis (DVT) are common postoperative complications. This study retrospectively analyzes preoperative attributes as risk factors for DVT or PE following primary total hip arthroplasty (THA) and total knee arthroplasty (TKA). Preoperative transfusion, age 65+, dyspnea with moderate exertion, body mass index (BMI) 24.9+ were independent risk factors for PE following THA. Cardiac comorbidities were related with reduced risk. Bleeding disorder, operative time > 110 minutes, perioperative transfusion, age 65+, dyspnea at rest, and BMI < 18.5 were independent risk factors for DVT following THA. Perioperative transfusion, age 57+, dyspnea at rest and with moderate exertion, and BMI 24.9+ were independent risk factors for PE following TKA. Smoking status was related to reduced risk. Perioperative transfusion, age 65+, dyspnea with moderate exertion, and male sex were independent risk factors for DVT following TKA. Cardiac comorbidities were related with reduced risk. Identifying risk factors helps prevent DVT and PE after THA or TKA. (Journal of Surgical Orthopaedic Advances 33(3):138-142, 2024).