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Summary Introduction Trapezoidal fractures account for only 0.4% of all carpal bone fractures. Owing to their rarity, there is paucity in the literature regarding the clinical findings and treatment. This paper aims to summarize the current understanding of trapezoidal fractures and present a novel classification algorithm. Methods A diagnostic classification algorithm was created based on the known blood supply and ligamentous attachment of the trapezoid. The proposed treatment algorithm was then applied to trapezoidal fractures in the literature to validate the algorithm and determine whether patients received treatment that was in accordance. Results A total of 19 articles, representing 22 trapezoidal fractures were included, with two additional cases presented by the authors. Presenting symptoms were pain (n = 21) and swelling (n = 12). Diagnosis was made on CT in a majority of the time, 79.2% (n = 18). All outcomes were favorable with symptomatic resolution and full range of motion after treatment, except in four patients that had co-existing wrist injuries. When the algorithm was applied, 89.5% (n = 17) of the patients received treatment in accordance with the proposed algorithm and demonstrated good outcomes. In the remaining patients (n = 2) whose treatment differed, one had diminished grip strength and the other was lost to follow-up. Conclusions Given a degree of clinical suspicion including a history of blunt trauma to the hand and persisting pain, trapezoidal fractures should remain on the differential when plain radiographs fail to identify any fracture. Operative treatment is suggested if there is any significant displacement, compromise of the dorsal surface, or breech of the trapezoidal ligaments causing possible dislocation. Level of Evidence IV – Diagnostic.

BACKGROUND Direct-to-implant prepectoral breast reconstruction has recently experienced a resurgence in popularity because of its lower levels of postoperative pain and animation deformity. BREAST-Q, a well-validated patient-reported outcomes tool, was used to assess patient satisfaction and quality of life. The goal of this study was to assess patient-reported outcomes at 6-month and 1-year follow-up after direct-to-implant prepectoral breast reconstruction. METHODS Sixty-nine consented adult patients undergoing a total of 110 direct-to-implant, prepectoral, postmastectomy breast reconstructions completed BREAST-Q questionnaires immediately preoperatively, and at 6 and 12 months thereafter. RESULTS Mean breast satisfaction decreased nonsignificantly from 61.3 preoperatively to 58.6 at 12 months after reconstruction (p = 0.32). Psychosocial well-being improved nonsignificantly from 67.1 preoperatively to 71.1 at 12-month follow-up (p = 0.26). Physical well-being of the chest was insignificantly different, from 74.4 to 73.3 at 12-month follow-up (p = 0.62). Finally, sexual well-being similarly remained nonsignificantly changed from 60.2 preoperatively, to 59.1 at 12 months (p = 0.80). The use of acellular dermal matrix and postmastectomy radiotherapy did not have any significant effects on patient-reported outcomes. Through regression analysis, neoadjuvant chemotherapy, increased age, and incidence of rippling were found to negatively influence BREAST-Q results. CONCLUSIONS Patients who underwent direct-to-implant prepectoral breast reconstruction demonstrated an overall satisfaction with their outcomes. As prepectoral breast reconstruction continues to advance and grow in popularity, patient-reported outcomes such as those presented in this study become of paramount importance in practice. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.

Background: Cystic lesions of the carpal bones are rare entities that are infrequently reported in the literature. Scaphoid intraosseous cystic lesions represent a rare subset of carpal bone cysts. This review aims to summarize the available evidence on the evaluation and treatment of scaphoid cystic lesions to help guide clinical management. Methods: Systematic electronic searches were performed using PubMed, Ovid, and Embase databases. Studies included were graded for their risk of bias. Pooled descriptive statistics were performed on incidence, etiology, physical exam findings, treatment, and follow-up. Results: A total of 38 patients representing 41 scaphoid cystic lesions were pooled from 27 articles. Patients presented with wrist pain without fracture (n = 27), pathological fracture (n = 9), swelling only (n = 1), or were asymptomatic (n = 4). Cystic lesions of the scaphoid were initially revealed on imaging with radiographs alone (n = 22), radiographs in combination with computed tomography (CT) (n = 10) or magnetic resonance imaging (n = 6), CT alone (n = 1), or using all 3 modalities (n = 2). Intraosseous ganglia were identified most frequently (n = 31), followed by “bone cyst-like pathological change” (n = 3), unicameral bone cysts (n = 2), aneurysmal bone cysts (n = 2), primary hydatid cysts (n = 2), and cystic like changes post fall (n = 1). Treatment modalities included curettage and bone graft (n = 39) or below-elbow cast (n = 2). On follow-up (average of 21.3 months; n = 40), all patients improved clinically after treatment and were found to have full wrist range of motion without pain (n = 31), slightly reduced grip strength (n = 3), limited range of motion (n = 2), or persistent mild discomfort (n = 2). Conclusions: Scaphoid cystic lesions are most commonly intraosseous ganglia, but can include other etiologies as well. The main presenting symptom is radial wrist pain that usually resolves after treatment. The presence of intracarpal cystic lesions should be considered in the differential diagnosis of wrist pain.

Resident-run clinics (RRCs) have been suggested as a clinical teaching tool to improve resident exposure in aesthetic plastic surgery education. In exchange for reduced cost aesthetic services, RRCs offer trainees the opportunity to assess, plan, execute, and follow surgical procedures in an independent yet supervised manner. With the transition into a competency-based medical education model involving a switch away from a time-based into a milestones-based model, the role of RRCs, within the context of the evolving plastic surgery curriculum has yet to be determined. To that end, the present study summarizes current models of aesthetic surgery training and assesses RRCs as an adjunct to aesthetics education within the framework of competency-based medical education. Explored themes include advantages and issues of RRCs including surgical autonomy, feasibility, exposure, learners’ perception, ethics, and quality improvement. In addition, attention is focused on their role in cognitive competency acquisition and exposure to non-surgical techniques. RRCs are considered an effective educational model that provides an autonomous learning platform with reasonable patient satisfaction and safety profiles.

Background: Despite the proven efficacy and advantages of absorbable implants, their use for metacarpal shaft fixation has been limited. This is likely due to the high reported complication rates in early studies with polyglycolic acid (PGA) implants, notably high rates of noninfectious inflammatory reaction (5%-25%), occurring up to 30 weeks after fixation. The objective of this study was to assess the clinical outcomes of newer absorbable plates and screws in the treatment of metacarpal shaft fractures. Methods: The authors performed a systematic search of the PubMed, Ovid MEDLINE, and EMBASE databases dating from 1946 to 2017. Primary outcome measures were the development of noninfectious inflammatory reaction and implant failure. Results: A total of 42 metacarpal shaft fractures in 35 patients were included. The average follow-up time was 20.4 months (n = 24; range: 3.6-61 months). Only 1 case (2.4%) of noninfectious inflammatory reaction was reported with polylactic acid (PLA) plates and PLA/PGA compounds. Noninfectious inflammatory reaction was observed in 4 out of the 9 patients (44.4%) with a trimethylene carbonate/PLA compound. Symptoms appeared after an average time of 15.8 months (range: 12-19 months) post-fixation. Painless prolonged inflammation that resolved spontaneously within 6 months was reported in 7.1% of cases (n = 3). Implant failure with loss of fracture reduction was reported in 9.5% of cases (n = 4). Conclusions: Newer absorbable materials appear to have significantly lower rates of noninfectious inflammatory reaction than previously reported. When compared with metallic fixation of the metacarpal shaft, absorbable fixation appears to have comparable complication rates and biomechanical properties.