Long-Term Outcomes of Open and Endovascular Axillosubclavian Interventions After Traumatic Injury Reveal High Rates of Limb Dysfunction.

BACKGROUND: Arterial axillosubclavian injuries (ASIs) are currently managed with open repair (OR) and endovascular stenting (ES). The long-term prognosis of patients with these and associated brachial plexus injuries is poorly understood. We hypothesize that OR and ES for ASI have similar long-term patency rates and that brachial plexus injuries would confer high long-term morbidity. METHODS: All patients at a level-1 trauma center who underwent procedures for ASI over a 12-year period (2010 to 2022) were identified. Long-term outcomes of patency rates, types of reintervention, rates of brachial plexus injury, and functional outcomes were then investigated. RESULTS: Thirty-three patients underwent operations for ASI. OR was performed in 72.7% (n = 24) and ES in 27.3% (n = 9). ES patency was 85.7% (n = 6/7) and OR patency was 75% (n = 12/16), at a median follow-up of 20 and 5.5 months respectively. In subclavian artery injuries, ES patency was 100% (n = 4/4) and OR patency was 50% (n = 4/8) at a median follow-up of 24 and 12 months respectively. Long-term patency rates were similar between OR and ES (P = 1.0). Brachial plexus injuries occurred in 42.9% (n = 12/28) of patients. Ninety percent (n = 9/10) of patients with brachial plexus injuries who were followed postdischarge had persistent motor deficits at median follow-up of 12 months, occurring at significantly higher rates in patients with brachial plexus injuries (90%) compared to those without brachial plexus injuries (14.3%) (P = 0.0005). CONCLUSIONS: Multiyear follow-up demonstrates similar OR and ES patency rates for ASI. Subclavian ES patency was excellent (100%) and prosthetic subclavian bypass patency was poor (25%). brachial plexus injuries were common (42.9%) and devastating, with a significant portion of patients having persistent limb motor deficits (45.8%) on long-term follow-up. Algorithms to optimize brachial plexus injuries management for patients with ASI are high-yield, and likely to influence long-term outcomes more than the technique of initial revascularization.

The Evolution of the Human Hand From an Anthropologic Perspective.

Coupled with the developing brain and freed from ambulatory responsibilities, the human hand has experienced osteologic and myologic changes throughout evolutionary time that have permitted manipulative capacities of social, functional, and cultural importance in modern-day human life. Hand cupping, precision gripping, and power gripping are at the root of these evolutionary developments. It is in appreciation of the evolutionary trajectory that we can truly understand how 'form is function.' The structure of the human hand is distinct in many ways from that of even our closest relatives in the primate order (ie, chimpanzees). We present some of the key anatomic changes and evolutionary anatomic remnants of the human hand. The human hand is truly an amazing organ-the product of millions of years of selective changes.

Unplanned reoperations after microsurgical breast reconstruction: Findings from the American College of Surgeons National Surgical Quality Improvement Program.

BACKGROUND: While microsurgical breast reconstruction may require multiple planned operations, unplanned reoperations has not been studied. We sought to investigate unplanned reoperations after microsurgical breast reconstruction. METHODS: We queried the American College of Surgeons' National Surgical Quality Improvement Program between 2005 and 2018. Current Procedural Terminology code 19364 was used to identify all patients with microsurgical breast reconstruction. Patient demographics, medical comorbidities, preoperative laboratory results, and operative data were analyzed. The primary outcome measure was 30-day unplanned reoperation. RESULTS: Of 8449 patients meeting inclusion criteria, 1021 required an unplanned reoperation (12.1%). These patients were more likely to be obese, smokers, hypertensive, on steroids preoperatively, needing concomitant mastectomy, and with prolonged operating room time >9 h (p < .05). Multivariable regression model revealed preoperative steroids intake (OR = 1.92, CI 1.09-3.38, p = .03), concomitant mastectomy (OR = 1.45, CI 1.23-1.71, p < .01), and operating room time >9 h (OR = 1.37, CI 1.16-1.62, p < .01) as independent risk factors. Mastectomy was found to be an independent risk factor for early reoperation, that is, ≤2 days (OR = 1.44, CI 1.14-1.82, p < .01), whereas obesity was an independent risk factor for three reoperations (OR = 3.92, CI 1.14-13.46, p = .03). CONCLUSION: Unplanned reoperations within 30-days after microsurgical breast reconstruction are a significant problem. Mastectomy is an independent risk factor for early reoperation whereas obesity is an independent risk factor for multiple reoperations. Identification of such patients preoperatively may help microsurgeons improve patient safety and quality of care.

Perioperative Safety of Combined Augmentation-Mastopexy: An Evaluation of National Database.

INTRODUCTION: The safety of combined augmentation-mastopexy is controversial. This study evaluates a national database to analyze the perioperative safety of combined augmentation-mastopexy to either augmentation or mastopexy alone. METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried to identify patients undergoing augmentation mammaplasty and mastopexy from 2005 to 2018. The patients were divided into the following groups: group I, augmentation; group II, mastopexy; group III, combined augmentation-mastopexy. Baseline characteristics and outcomes were compared. Outcomes were 30-day complications, reoperation, and readmission. RESULTS: We found 5868 (74.2%) augmentation only, 1508 (19.1%) mastopexy only and 534 (6.6%) combined augmentation-mastopexy cases. Mean operative time was highest among the combined group at 129 minutes compared with 127 minutes for mastopexy alone and 66 minutes for augmentation alone (P < 0.01). Rates of any complications and readmission were different among groups (0.8% vs 2.5% vs 1.5% respectively, P < 0.01 and 0.7% vs 1.5% vs 1.5% respectively, P = 0.049), whereas reoperation was not statistically different (1.2% vs 1.4% vs 1.5%, P = 0.75). The incidence of dehiscence (0.6%; P < 0.01) was highest in the combined group. Multivariable logistic regression analysis did not reveal an increased odds of complications, reoperation, or readmission with combined augmentation-mastopexy. CONCLUSIONS: An evaluation of the nationwide cohort suggests that combined augmentation-mastopexy is a safe procedure in the perioperative period.

Inpatient Versus Outpatient Operative Management of Isolated Facial Fractures.

BACKGROUND: Patients with isolated facial fractures requiring operative fixation can be managed on an inpatient or outpatient basis. The goal of this study was to compare the safety of each approach using a large multi-institutional database. METHODS: The American College of Surgeons' National Surgical Quality Improvement Project was reviewed for facial fractures between 2005 and 2018. Groups were identified using inpatient and outpatient status as designated in the database. Patients who required additional procedures, concurrent procedures, or other emergency procedures were excluded. Descriptive statistics were used for group comparisons and logistic regression models were used to identify risk factors for complications. RESULTS: We identified 4240 patients who underwent operative fixation of isolated facial fractures. The majority of these cases (67.9%) were done on an outpatient basis. Compared to those in the outpatient group, patients in the inpatient group were older, had more medical comorbidities, had higher wound class, and had higher American Society of Anesthesiologists class. Complication (5.9% versus 2.3%), reoperation (4.3% versus 1.7%), and readmission (5.7% versus 2.5%) rates were all higher in the inpatient group (P < 0.01). By logistic regression analysis, the odds ratios for complications, reoperation, and readmission were higher in the inpatient group. After adjusting for imbalanced preoperative patient characteristics, the increased risk of complications [odds ratio (OR) = 1.728, confidence interval (CI) 1.146-2.606, P = 0.01] and the increased risk of reoperation (OR = 2.302, CI 1.435-3.692, P = 0.01) in the inpatient group persisted, while the risk of readmission (OR = 1.684, CI 0.981-2.891, P = 0.06) no longer showed statistical significance between the inpatient and outpatient groups. CONCLUSIONS: Inpatient operative management of isolated facial fractures is associated with an increased risk of complications and a 2-fold increased risk of reoperation, though no increased risk of readmission.

A Survey of Burnout Among Members of the American Society for Surgery of the Hand.

PURPOSE: Physician burnout affects approximately half of US physicians, significantly higher than the general working population. The aims of this study were to determine the prevalence of burnout specifically among hand surgeons and to identify factors unique to the practice of hand surgery that may contribute to burnout. METHODS: A Web-based survey, developed in conjunction with the American Medical Association, was administered to all active and lifetime members of the American Society for Surgery of the Hand using the Mini Z Burnout assessment tool. Additional data were collected regarding physician demographics and practice characteristics. RESULTS: The final cohort included 595 US hand surgeons (American Society for Surgery of the Hand [ASSH] members) and demonstrated that 77% of respondents were satisfied with their job, although 49% regarded themselves as having burnout. Lower burnout rates were correlated with physicians aged older than 65, those who practice in an outpatient setting, practice hand surgery only, visit one facility per week, having a lower commute time, those who performed 10 or fewer surgeries per month, and being considered grandfathered for Maintenance of Certification. It was shown that sex, the use of physician extenders, compensation level, and travel club involvement had no impact on burnout rates. CONCLUSIONS: The survey demonstrated that nearly half of US hand surgeons experience burnout even though most are satisfied with their jobs. There is a need to increase awareness and promote targeted interventions to reduce burnout, such as creating a strong team culture, improving resiliency, and enhancing leadership. CLINICAL RELEVANCE: Burnout has been shown to affect physicians, their families, patient care, and the health care system as a whole negatively. The findings should promote awareness among hand surgeons and inform future quality improvement efforts targeted at reducing burnout for hand surgeons.

Common Upper Extremity Fracture Eponyms: A Look Into What They Really Mean.

Eponyms, whereas commonly used in hand surgery, are perhaps misused as often as they are used correctly. Many commonly used eponyms, such as Colles fracture, Barton fracture, Smith fracture, and Bennett fracture, were actually described decades before the development of radiographs. The goal of this article is to revisit the original descriptions of commonly used eponymous terms for distal radius and first metacarpal base fractures to provide clarity and enhance understanding of what these eponyms actually mean.

Silicone Metacarpophalangeal Arthroplasty for Osteoarthritis: Long-Term Results.

PURPOSE: To demonstrate that silicone metacarpophalangeal (MCP) arthroplasty provides excellent long-term outcomes with a low complication rate in osteoarthritis patients. METHODS: A consecutive cohort of 35 patients with osteoarthritis of 1 or more MCP joints undergoing anatomically neutral silicone MCP arthroplasty was followed over a 15-year period. Functional outcomes including strength and range of motion (ROM), as well as complications, were recorded. All patients were available for long-term assessment including radiographs and outcomes questionnaire. RESULTS: Average follow-up for the cohort of 35 patients (40 implants) was 8.3 years (range, 2-17 years). Average age was 58 years (range, 42-80 years) with 22 men and 13 women. In 31 patients, a single MCP joint was involved (middle finger, 20; index finger, 10; little finger, 1). The dominant hand was involved in 23 patients. Seven (of 14) patients had a concomitant RCL reconstruction of the index finger MCP joint; no other digit had a collateral ligament reconstruction. Average final visual analog scale pain score was 0.3 of 10. Average final active ROM arc was from 4° (range, 0°-20°) to 73° (range, 50°-90°) of flexion. One patient had a revision MCP arthroplasty for a 97% clinical survivorship. Radiographs demonstrated fractured implants in 5 of 40 (12.5%) implants, but none exhibited instability, pain, or ROM deterioration. Average Michigan Hand Outcomes Questionnaire score was 82 (of 100) at final follow-up. CONCLUSIONS: Silicone arthroplasty is effective in the treatment of primary MCP osteoarthritis. Implant survivorship is 97% (clinical) and 88% (radiographic) in long-term follow-up. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Accredited hand surgery fellowship Web sites: analysis of content and accessibility.

PURPOSE: To assess the accessibility and content of accredited hand surgery fellowship Web sites. METHODS: A list of all accredited hand surgery fellowships was obtained from the online database of the American Society for Surgery of the Hand (ASSH). Fellowship program information on the ASSH Web site was recorded. All fellowship program Web sites were located via Google search. Fellowship program Web sites were analyzed for accessibility and content in 3 domains: program overview, application information/recruitment, and education. RESULTS: At the time of this study, there were 81 accredited hand surgery fellowships with 169 available positions. Thirty of 81 programs (37%) had a functional link on the ASSH online hand surgery fellowship directory; however, Google search identified 78 Web sites. Three programs did not have a Web site. Analysis of content revealed that most Web sites contained contact information, whereas information regarding the anticipated clinical, research, and educational experiences during fellowship was less often present. Furthermore, information regarding past and present fellows, salary, application process/requirements, call responsibilities, and case volume was frequently lacking. Overall, 52 of 81 programs (64%) had the minimal online information required for residents to independently complete the fellowship application process. CONCLUSIONS: Hand fellowship program Web sites could be accessed either via the ASSH online directory or Google search, except for 3 programs that did not have Web sites. Although most fellowship program Web sites contained contact information, other content such as application information/recruitment and education, was less frequently present. CLINICAL RELEVANCE: This study provides comparative data regarding the clinical and educational experiences outlined on hand fellowship program Web sites that are of relevance to residents, fellows, and academic hand surgeons. This study also draws attention to various ways in which the hand surgery fellowship application process can be made more user-friendly and efficient.

Trends in Revision Elbow Ulnar Collateral Ligament Reconstruction in Professional Baseball Pitchers.

PURPOSE: To determine the frequency of revision elbow ulnar collateral ligament (UCL) reconstruction in professional baseball pitchers. METHODS: Data were collected on 271 professional baseball pitchers who underwent primary UCL reconstruction. Each player was evaluated retrospectively for occurrence of revision UCL reconstructive surgery to treat failed primary reconstruction. Data on players who underwent revision UCL reconstruction were compiled to determine total surgical revision incidence and revision rate by year. The incidence of early revision was analyzed for trends. Average career length after primary UCL reconstruction was calculated and compared with that of players who underwent revision surgery. Logistic regression analysis was performed to assess risk factors for revision including handedness, pitching role, and age at the time of primary reconstruction. RESULTS: Between 1974 and 2014, the annual incidence of primary UCL reconstructions among professional pitchers increased, while the proportion of cases being revised per year decreased. Of the 271 pitchers included in the study, 40 (15%) required at least 1 revision procedure during their playing career. Three cases required a second UCL revision reconstruction. The average time from primary surgery to revision was 5.2 ± 3.2 years (range, 1-13 years). The average length of career following primary reconstruction for all players was 4.9 ± 4.3 years (range, 0-22 years). The average length of career following revision UCL reconstruction was 2.5 ± 2.4 years (range, 0-8 years). No risk factors for needing revision UCL reconstruction were identified. CONCLUSIONS: The incidence of primary UCL reconstructions among professional pitchers is increasing; however, the rate of primary reconstructions requiring revision is decreasing. Explanations for the decreased revision rate may include improved surgical technique and improved rehabilitation protocols. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.

Electrical Stimulation Use in Upper Extremity Peripheral Nerve Injuries.

Peripheral nerve injuries can be debilitating and often have a variable course of recovery. Electrical stimulation (ES) has been used as an intervention to attempt to overcome the limits of peripheral nerve surgery and improve patient outcomes after peripheral nerve injury. Little has been written in the orthopaedic literature regarding the use of this technology. The purpose of this review was to provide a focused analysis of past and current literature surrounding the utilization of ES in the treatment of various upper extremity peripheral nerve pathologies including compression neuropathies and nerve transection. We aimed to provide clarity on the clinical benefits, appropriate timing for its employment, risks and limitations, and the need for future studies of ES.

Reconstruction of a Pediatric Distal Phalanx Amputation With Stacked Integra Dermal Substitute: A Case Report.

Finger amputations in children present unique challenges and require special considerations compared to their adult counterparts. Maximizing length and preserving fingertip bulk and sensation is essential for maintaining a functional digit. Synthetic dermal substitutes have been recently used for soft tissue coverage for pediatric syndactyly as well as burn injuries; however, the literature discussing pediatric amputation cases with soft tissue damage proximal to the bony level is limited.In this case, we report a two-year-old patient who developed dry gangrene of her right index finger after multiple rabbit bites and underwent an amputation through the distal interphalangeal joint. Circumferential soft-tissue debridement proximal to the tip of the middle phalanx was required, leaving substantial exposed bone with no soft tissue envelope. We report our experience of single-stage stacking Integra dermal substitute directly onto the exposed bone to provide both finger bulk and soft tissue coverage.The patient displayed no functional limitations three years post-surgery.For instances when local or distant flap coverage may not be feasible, we present a novel technique to reconstruct, provide bulk, and preserve length in pediatric finger amputations. This case highlights that the utility of dermal substitutes is expanding and are providing more technical options.

Plating of Proximal Ulna Fractures Using Posterolateral Distal Humerus Plates: Surgical Technique and Case Series.

Precontoured olecranon plates are frequently used in the management of proximal ulna fractures. Occasionally, in comminuted proximal ulna fractures or segmental ulna fractures, available precontoured olecranon plates are too short for the management of these fractures. The authors have utilized posterolateral distal humerus plates in these instances. The coronal bend in some posterolateral distal humerus plates anecdotally fits well to the proximal ulna, despite being designed for the distal humerus. We sought to measure the coronal angulation of precontoured posterolateral distal humerus plates from various companies and compare these to established proximal ulna angles. Case examples are also provided.

A Case for Acute Proximal Row Carpectomy for Perilunate Injuries.

Background: Perilunate injuries are complex injuries typically arising from high-energy injuries to the wrist. Standard treatment involves open reduction and internal fixation with ligamentous reconstruction; however, outcomes are fraught with complications including pain, stiffness, and arthrosis. Several case reports have demonstrated the role of proximal row carpectomy as a salvage procedure for complex carpal trauma in the setting of significant cartilage injury or bone loss. The authors believe that proximal row carpectomy may be an appropriate acute treatment in certain patient populations, with functional results similar to those obtained with ligamentous reconstruction. Methods: A retrospective review of two cases with perilunate dislocations managed with primary proximal row carpectomy are presented. Results: At greater than 1-year follow-up, both patients had stable radiocarpal alignment. Quick-DASH scores were 22.7 and 27.3. Conclusion: Primary proximal row carpectomy is a treatment option in the acute setting for perilunate injuries in elderly, lower-demand patients. Functional results are similar to those obtained with ligamentous reconstruction, with a shorter recovery period. Level of Evidence: IV.

Let's Focus on the Fibrosis in Dupuytren Disease: Cell Communication Network Factor 2 as a Novel Target.

Dupuytren disease is a progressive, benign fibroproliferative disorder of the hands that can lead to debilitating hand contractures. Once symptomatic, treatment involves either surgical intervention, specifically fasciectomy or percutaneous needle aponeurotomy, or enzymatic degradation with clostridial collagenase. Currently, collagenase is the only pharmacotherapy that has been approved for the treatment of Dupuytren contracture. There is a need for a pharmacotherapeutic that can be administered to limit disease progression and prevent recurrence after treatment. Targeting the underlying fibrotic pathophysiology is critical. We propose a novel target to be considered in Dupuytren disease-cell communication network factor 2/connective tissue growth factor-an established mediator of musculoskeletal tissue fibrosis.

Management of Thumb Metacarpophalangeal Hyperextension in the Setting of Thumb Basal Joint Arthritis.

Thumb metacarpophalangeal (MCP) joint hyperextension is a well-established sequela of advanced carpometacarpal (CMC) joint arthritis. This deformity results in poor patient function because the ability to perform key pinch is negatively affected. For this reason, surgeons must consider the presence of an MCP deformity when addressing CMC arthritis. A variety of nonsurgical and surgical interventions have emerged. Surgical treatments can be grouped into four main categories: (1) volar plate advancement/capsulodesis, (2) tendon transfer and tenodesis, (3) sesamoidesis, and (4) arthrodesis. Surgical intervention is based on both the degree of deformity present and the surgeon preference. This review aims to clarify indications for various treatments of MCP joint hyperextension, outline commonly performed procedures, and report the published outcomes and potential complications of these interventions.

Modified Frailty Index (mFI) predicts 30-day complications after microsurgical breast reconstruction.

Frailty lacks a universal definition. The modified Frailty Index (mFI) using patient comorbidities can be used to measure frailty. We hypothesized that mFI predicts 30-day complications after microsurgical breast reconstruction. American College of Surgeons' (ACS) National Surgical Quality Improvement Project (NSQIP) was investigated to identify patients undergoing microsurgical breast reconstruction between 2005-2014 using Current Procedure Terminology (CPT) code, 19364. We used mFI as a measure of frailty. The patients were assigned a frailty score based on the number of preoperative comorbid conditions as defined by the mFI. Other risk indices used include age, BMI, wound class, ASA class. Stratification was performed in ascending order for each. The outcome measure was aggregate 30-day complications. Regression analysis was performed followed by Receptor Operating Characteristic (ROC) curve to determine the accuracy of each risk index in predicting 30-day complications. Of the 3237 patients 24% experienced complications. Univariate logistic regression analysis found odds ratio of complications for frailty score 1 = 22.1 (CI = 17.9-27.3, p < 0.01), and 2 = 28 (CI = 18.3-43, p < 0.01) compared to frailty score = 0. ROC curve demonstrated mFI with the highest concordance score (c-score = 0.816). Multivariable logistic regression found frailty as the strongest independent predictor of 30-day aggregate complications adjusted OR = 22.24, CI = 17.77-27.82, p < 0.01 when compared to other risk indices. The modified Frailty Index is a simple, reliable, and objective tool that can be used to predict postoperative complications after microsurgical breast reconstruction. The application of this tool can help microsurgeons preoperatively identify patients who are at high risk.Abbreviations: ACS: American College of Surgeons; ASA: American Society of Anesthesiologists; BMI: body mass index; CHF: congestive heart failure; CPT: current procedural terminology; COPD: chronic obstructive pulmonary disease; CVA: cerebrovascular accident; DM: diabetes mellitus; IRB: institutional review board; mfi: modified frailty index; MI: myocardial infarction; NSQIP: national surgical quality improvement program; PVD: peripheral vascular disease; ROC: receptor operating characteristic; TIA: transient ischemic attach.

Risk Factors for 30-Day Mortality After Head and Neck Microsurgical Reconstruction for Cancer: NSQIP Analysis.

OBJECTIVE: To identify the incidence and risk factors for 30-day postoperative mortality after microsurgical head and neck reconstruction following oncological resection. STUDY DESIGN: Retrospective case-control study. SETTING: American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database. METHODS: Microsurgical head and neck reconstructive cases were identified from 2005 to 2018 using Current Procedural Terminology codes and oncologic procedures using the International Classification of Disease 9 and 10 codes. The outcome of interest was 30-day mortality. RESULTS: The 30-day postoperative mortality rate was 1.2%. Univariate logistic regression analysis identified the following associations: age >80 years, hypertension, poor functional status, preoperative wound infection, renal insufficiency, malnutrition, anemia, and prolonged operating time. Multivariable logistic regression models were used to stratify further by the degree of malnutrition and anemia. Hematocrit <30% was found to be an independent risk factor for 30-day postoperative mortality (odds ratio [OR] = 9.59, confidence interval [CI] 2.32-39.65, P < .1) with albumin <3.5 g/dL. This association was even stronger with albumin <2.5 g/dL (OR = 11.64, CI 3.06-44.25, P < .01). One-third of patients (36.6%) had preoperative anemia, of which less than 1% required preoperative transfusion, although one-quarter (24.6%) required intraoperative or 72 hours postoperative transfusion. CONCLUSIONS: Preoperative anemia is a risk factor for 30-day postoperative mortality. This association seems to get stronger with worsening anemia. Identification and optimization of such patients preoperatively may mitigate the incidence of 30-day postoperative mortality.