Open versus endovascular repair of penetrating non-aortic arterial injuries: A systematic review and meta analysis.

BACKGROUND: Non-aortic arterial injuries are common and are associated with high morbidity and mortality. Historically, open surgical repair (OSR) was the conventional method of repair. With recent advancements in minimally invasive techniques, endovascular repair (ER) has gained popularity. We sought to compare outcomes in patients undergoing endovascular and open repairs of traumatic non-aortic penetrating arterial injuries. METHODS: A systematic review and meta-analysis was conducted using MEDLINE (OVID), Web of Science, Cochrane Library, and Scopus Database from January 1st, 1990, to March 20th, 2023. Titles and abstracts were screened, followed by full text review. Articles assessing clinically important outcomes between OSR and ER in penetrating arterial injuries were included. Exclusion criteria included blunt injuries, aortic injuries, pediatric populations, review articles, and non-English articles. Odds ratios (OR) and Cohen's d ratios were used to quantify differences in morbidity and mortality. RESULTS: A total of 3770 articles were identified, of which 8 met inclusion criteria and were included in the review. The articles comprised a total of 8369 patients of whom 90 % were male with a median age of 28 years. 85 % of patients were treated with OSR while 15 % underwent ER. With regards to injury characteristics, those who underwent ER were less likely to present with concurrent venous injuries (OR: 0.41; 95 %CI: 0.18, 0.94; p = 0.03). Regarding hospital outcomes, patients who underwent ER had a lower likelihood of in-hospital or 30-day mortality (OR: 0.72; 95 %CI: 0.55, 0.95; p = 0.02) and compartment syndrome (OR: 0.29, 95 %CI: 0.12, 0.71; p = 0.007). The overall risk of bias was moderate. CONCLUSION: Endovascular repair of non-aortic penetrating arterial injuries is increasingly common, however open repair remains the most common approach. Compared to ER, OSR was associated with higher odds of compartment syndrome and mortality. Further prospective research is warranted to determine the patient populations and injury patterns that most significantly benefit from an endovascular approach. LEVEL OF EVIDENCE: Level III, Systematic Reviews & Meta-Analyses.

Tapered Dose Postoperative Opioid Prescriptions Following Inpatient Total Hip and Knee Arthroplasty: Quality Improvement Study and Retrospective Review.

BACKGROUND: Overprescription of pain medications directly fuels the opioid epidemic. Veterans are profoundly impacted. Tapered dose protocols may reduce excessive prescribing. METHODS: A retrospective study of adult veterans who presented to our institution for primary total knee arthroplasty or total hip arthroplasty (THA) was performed. Postdischarge opioid use was reviewed before and after an opioid taper prescription protocol. The preprotocol and postprotocol groups had 299 and 89 veterans, respectively. Total Morphine Milligram Equivalent (MME) prescribed postdischarge, number of tablets prescribed, number of refills issued, 30-day emergency department visits, and 30-day readmissions were compared. Opioid naïve and chronic opioid users were both included. RESULTS: Preprotocol and postprotocol implementation group, in combination with surgery type (total knee arthroplasty versus THA) and opioid naïve status, predicted MME. On average, the postprotocol group received 224 MME less, THA patients received 177 MME less, and nonopioid naïve patients received 152 MME more. CONCLUSION: The opioid taper protocol led to less opioid administration after discharge. Taper protocols should be considered for postoperative pain management. LEVEL OF EVIDENCE: III, retrospective comparison study.

A Retrospective Study Characterizing the Radiographic Progression of Hallux Valgus.

BACKGROUND: Hallux valgus deformity is the lateral deviation of the metatarsophalangeal (MTP) joint and is the most common pathology of the great toe, affecting 2%-4% of the population. It is commonly believed that the condition progresses over time both in the magnitude of deformity and development of arthritic changes. To our knowledge, there are rare studies describing the rate of deformity progression and the development of arthritic changes. Our aim is to quantify the progression of hallux valgus and associated arthritic changes in an adult population using radiographs. METHODS: Patients who are 18 years of age and older (mean age: 61.7 years and range: 18.6-94.2) who presented to our institutions between January 1, 2004, and December 1, 2019, were included. Patients were included in the study if they had hallux valgus on weight-bearing radiographs and two such radiographs at least six months apart. Hallux valgus angle (HVA), intermetatarsal angle (IMA), metatarsophalangeal (MTP) arthritis, tarsometatarsal (TMT) osteoarthritis, Hardy-Clapham sesamoid position, and round sign were collected per patient in the initial and final radiographs. Included cases were first studied together in a whole group. Then, cases were separated into three groups based on the time between initial and final radiographs. RESULTS: A total of 52 radiographic records for 43 patients were included. HVA and IMA progress with time; however, progression does not follow a direct relationship with the time elapsed between initial and final radiographs (p = 0.92 and p = 0.35, respectively). The progression of TMT osteoarthritis, sesamoid position, and round sign do not show a dependence on the time elapsed (p = 0.20, p = 0.11, and p = 0.42, respectively). An increase of one sesamoid unit position over baseline is associated with a 0.85-degree increase in IMA. A one-unit progression of sesamoid position at baseline raises the odds of MTP osteoarthritis progression at the follow-up visit by 2.14 (OR = 2.14, p = 0.0007, CI = [1.35, 3.83]). A HVA increase of one degree increases the odds of TMT osteoarthritis progression at follow-up by a factor of 1.17 (OR = 1.17, p = 0.0005, CI = [1.07, 1.34]). Patients with MTP arthritis at the initial visit have 3.77 times higher odds of round sign progression on their follow-up visit (OR = 3.77, p = 0.027, CI = [1.16, 13.13]). DISCUSSION: Hallux valgus progression can be quantified. Upon their first visit, a patient's hallux valgus parameters can be utilized to demonstrate expected progression. Progression of the deformity and arthritic changes is slow. Nonetheless, the results should be considered by surgeons and patients when developing a treatment plan with patients.

Risk for Persistent Peripheral Neuropathy After Repair of Brachial Artery Injuries.

Background Brachial artery lacerations are limb-threatening injuries requiring emergent repair. Concomitant peripheral nerve symptoms are often only identified postoperatively. This study evaluated the prevalence of peripheral nerve deficits among this population as the indications for early nerve exploration have not been definitively established. Methods We reviewed all patients sustaining a brachial artery injury at one pediatric and two adult Level I Trauma Centers between January 1, 2007, and December 31, 2017. We recorded patient demographics, comorbidities, intoxication status, injury mechanism, concomitant injuries, type of repair, and intraoperative peripheral nerve exploration findings. Pre-and post-operative and long-term peripheral nerve function examination findings were analyzed. Differences between categorical variables were determined with Chi-square and Fisher's exact tests. Results Thirty-four patients sustained traumatic brachial artery lacerations requiring operative repair. Injury mechanisms included tidy (clean cut) laceration (n=11, 32%), gunshot wound (n=9, 26%), blunt trauma (n=8, 24%), and untidy laceration (n=6, 18%). Preoperatively, 15% had a normal peripheral nerve examination, 26% had localizable symptoms, 38% had non-localizable symptoms, and 21% were taken to the operating room without formal nerve assessment. Thirty-two percent underwent formal nerve exploration, and 81% underwent nerve repair. At an average follow-up of 2.5 years, 27% of patients underwent exploration, and 39% did not have localizable peripheral nerve deficits (p=0.705). Conclusions Brachial artery injuries are associated with a clinically significant risk for long-term peripheral nerve symptoms. Early nerve exploration in patients with peripheral nerve symptoms after a brachial artery injury may be warranted, although there is no statistically significant likelihood for improved peripheral neurological outcomes.

The Effects of Postoperative Physician Phone Calls for Hand and Wrist Fractures: A Prospective, Randomized Controlled Trial.

Background In this study, we sought to determine if postoperative physician phone calls following hand and wrist fracture surgery improve patient outcomes, satisfaction, and treatment adherence. Methodology We prospectively enrolled 24 consecutive adult patients who underwent outpatient surgery for isolated hand and wrist fractures at a single, metropolitan, safety-net hospital over one year to receive an additional physician phone call starting on postoperative day one. We measured preoperative and postoperative Brief Michigan Hand Questionnaire (bMHQ) composite score, overall satisfaction on a five-point Likert scale, compliance with treatment recommendations, presence of complications, discharge instructions reading level, and clarity of discharge and follow-up instructions. The surgical team was blinded to the treatment arm. Results The bMHQ score improved 26% after surgery; however, there was no difference in absolute score change between groups (12.2 vs. 6.5, p = 0.69). Most patients were satisfied throughout all stages of care, but postoperative satisfaction did not differ between groups (1.4 vs. 2.5, p = 0.21). There was a stronger correlation between patient hand function and satisfaction starting one month after surgery (R2 = 0.502, p = 0.002) than preoperatively (R2 = 0.252, p = 0.029). Immediately following surgery, most patients stated that discharge instructions were clear, and the average readability was below the average patient education level. Despite this, 13% removed their splint or Kirschner wires, 67% did not follow up within a week of recommendation, 62% did not complete postoperative treatment, and 33% had complications. Conclusions Postoperative phone calls by physicians did not improve compliance with recommendations, patient-rated outcome measures, or clinical outcomes among our hand and wrist fracture patient population.

A Retrospective Comparison of Above- vs Below-the-Knee Cast Treatment for Salter Harris-II Distal Tibia Fractures.

BACKGROUND: Distal tibia fractures are common in the pediatric patient population. Recent reports suggest that patients with closed low-energy distal tibial fractures treated with short leg casts (SLCs) have similar radiographic outcomes with improved functional outcomes compared to those treated with long leg casts (LLCs). However, to date there has not been a study comparing these treatment modalities for Salter-Harris (SH) II distal tibia fractures. The purpose of this study was to compare the radiographic and time to weightbearing outcomes between patients with SH-II tibial ankle fractures treated with an SLC vs an LLC. METHODS: A retrospective review on SH-II distal tibia fractures was performed at a Level I pediatric trauma center from 2013 to 2020. Primary outcomes included final coronal angulation, sagittal angulation, and time to weightbearing. RESULTS: A total of 59 patients with SH-II distal tibia fractures were treated with an SLC (22 patients, median age 11.79 years) or an LLC (37 patients, median age 12.17 years). There was no statistically significant difference between the 2 treatment groups for coronal angulation at final follow-up, sagittal angulation at final follow-up, or percentage of patients fully weightbearing at 6 weeks (P > .05). No patients required subsequent remanipulation or operative treatment in either treatment group. CONCLUSION: In this retrospective review with relatively short-term follow-up, SLCs were found to be noninferior to LLCs for treatment of reduced SH-II distal tibia fractures. This casting option may still be considered by surgeons who are nonoperatively managing pediatric distal tibia fractures. LEVEL OF EVIDENCE: Level III, retrospective comparative study.