The Association of Surgical Setting With Opioid Prescribing Patterns Following Wide-Awake Trigger Finger Release.

INTRODUCTION: Wide-awake and office-based hand surgeries are increasingly common. The association of these techniques with postoperative pain and pain control has garnered recent attention. A prior study demonstrated that office-based trigger finger release (TFR) were associated with decreased perioperative opioid prescriptions compared to those performed in the operating room. The current study provides an in-depth analysis of the association between surgical setting and perioperative opioid prescriptions for wide-awake TFR. METHODS: Patients undergoing TFR between 2010 and 2021 were identified in PearlDiver, a national administrative claims database. Exclusion criteria were age <18 years, <6 months of preoperative data, <1 month of postoperative data, bilateral TFR, and concomitant hand surgery. To identify wide-awake cases, patients with procedural codes for general anesthesia, monitored anesthesia care, sedation and regional blocks were excluded. Patients were stratified by surgical setting (office or operating room), then matched based on age, sex, Elixhauser Comorbidity Index score, and geographic region. Patients with prior opioid prescriptions, opioid dependence, opioid abuse, substance use disorder, chronic back/neck pain, generalized anxiety, and major depression were identified. Perioperative opioid prescriptions (those filled within 7 days before or 30 days after surgery) were characterized. RESULTS: There were 16,604 matched wide-awake TFR patients in each cohort. In the cohort of office-based patients, 4,993 (30%) filled a prescription for perioperative opioids, in contrast to 8,763 (53%) patients who underwent surgery in the operating room. This disparity was statistically significant in both univariate and multivariate analyses. Univariate analysis indicated that office-based surgeries were linked to lower morphine milligram equivalents (MME) in opioid prescriptions than those performed in operating rooms (median of 140 vs 150, respectively). However, multivariate analysis demonstrated that opioid prescriptions for office-based surgeries were actually associated with greater MME. CONCLUSIONS: Patients undergoing office-based TFR were less likely to fill perioperative opioid prescriptions but were prescribed opioids with greater MME. In wide-awake TFR, it appears that a disparity may exist in patient and provider beliefs about postoperative pain control. Future patient- and provider-level investigations may produce insights into perceptions of postoperative pain and pain control, which may be useful for reducing opioid prescriptions across surgical settings.

A Nationwide Analysis of Complications, Reoperations and Cost of Wide-Awake Flexor Tendon Repairs.

INTRODUCTION: Some papers suggest that wide-awake flexor tendon repair (FTR) may reduce rates of postoperative tendon gapping and rupture due to improved intraoperative testing of the repair. The current study is a nationwide cohort study comparing FTRs performed wide-awake and with traditional anesthesia. METHODS: Patients undergoing zone II FTR between 2010-2022 were identified in PearlDiver. Exclusion criteria were other tendon repairs, concomitant treatment for vascular injury, fracture, dislocation or amputation, inpatient or office surgery, age <18 years and <1 year of follow-up. Patients were stratified by anesthesia technique: traditional anesthesia (general anesthesia, monitored anesthesia care, regional blocks) or wide-awake. Patients were matched based on age, sex, Elixhauser Comorbidity Index (ECI) score, geographical region, insurance coverage, number of tendon repairs and presence of concomitant nerve repair. 30-day wound complications, emergency department visits and readmissions and 1-year reoperations were identified. Total reimbursement for surgery was determined. RESULTS: Each matched cohort included 2,563 patients. Wide-awake patients had fewer 30-day emergency department visits (2.7% vs 4.8%). There were no differences in 30-day wound complications or readmissions. There was no difference in 1-year reoperations for rupture or for stiffness. Multivariable linear regression identified wide-awake surgery to be a significantly associated with lower total reimbursement. CONCLUSIONS: Performing digital FTR using wide-awake techniques can reduce costs, but the hypothesis that wide-awake repairs may reduce rates of tendon rupture was not supported by the current study.

Cost Comparison of Digital Nerve Repair Techniques.

PURPOSE: Direct cost comparison of nerve allograft with other techniques for repairing short digital nerve gaps are lacking. This study compares the costs of various techniques for digital nerve repair, anticipating significant cost increases for allograft implants. METHODS: The State Ambulatory Surgery and Services Database for Florida, New York, and Wisconsin from 2015-2020 was used. Patients with primary repair, short autograft, conduit, and allograft were compared along total, surgical supply, operating room (OR), and anesthesia charges. RESULTS: Among 5,009 patients were 2,967 primary nerve repairs (59.2%), 77 autografts (1.5%), 1,647 conduits (32.9%), and 318 allografts (6.3%). 2,886 patients were male (57.6%) with mean age 40.4 ± 16.3 years. Over the study period, primary repairs decreased (63.9% in 2015 to 56.3% in 2020) while allografts increased significantly (8.8% in 2018 to 12.6% in 2020).Median total charges significantly varied across procedures, with the most expensive being allograft ($35,295), followed by conduit ($25,717), autograft ($24,749), and primary repair ($18,767). On multivariable regression, allograft is significantly more expensive than autograft for total charges by $11,224 (95CI: $4,196-$18,252) and supply charges by $10,484 (95CI: $6,073-$14,896), but not for OR or anesthesia charges. Flexor tendon repair was associated with greater total, OR, and anesthesia charges but similar supply charges. CONCLUSIONS: Nerve allograft is the most expensive digital nerve repair technique most likely due to the cost of the implant. To minimize health care expenditure and ensure equitable patient access, surgeons should consider this cost along with clinical factors in choosing digital nerve repair techniques.

A Nationwide Analysis on Major Upper Extremity Amputations and Replantations.

BACKGROUND: The loss of an upper extremity is a severely disabling condition made medically challenging by the limited window for replantation. This study aims to investigate the burden of traumatic major upper extremity amputations in the United States and uncover possibilities for improvements in treatment. METHODS: The Healthcare Cost and Utilization Project's National Inpatient Sample was screened for International Classification of Diseases-9/10 diagnosis/procedure codes for traumatic and nontraumatic major upper extremity amputations and replantations within the years 2008 to 2017. The resulting pool of cases was analyzed for multiple variables, including level of injury, patient demographics, hospital type and location, length of stay, costs, comorbidities, and complications. RESULTS: A total of 15 155 major upper extremity amputations were recorded, of which 15.20% (n = 2305) were traumatic amputations-almost half of them related to the upper arm (49.6%; P = .0002). The great majority of replantations, however, was conducted at the lower arm level (87.4%; P < .0001), with an overall replantation rate of 22.3%. Nontraumatic amputations were overall associated with significantly higher burden of comorbidities relative to traumatic amputations except for long-term alcohol use (P < .0001). Both, amputations and replantations, were predominantly treated in large urban teaching hospitals, and were significantly more likely to occur in white men. The Southern region of the United States was handling the highest proportion of amputations in the United States, but had the lowest likelihood of replantation. CONCLUSION: This study provides an overview of the national trends in major traumatic upper extremity amputations and replantations, revealing potential health care shortcomings.

Informed Consent and Digit Replantation: Current State and Recommendations for Ethical Patient Care.

The importance of informed consent and the value of shared decision-making in hand surgery are well-established and particularly critical in the setting of digit amputation when considering replantation. Informed consent requires an understanding of not only the immediate and long-term risks and benefits of surgery, as well as the risks and alternatives involved, but also the capacity of the patient to make a medical decision. However, patients who have acutely sustained a disfiguring trauma are often in distress and may not fully process the consent discussion. Digit replantation is an "elective emergency"-the decision must be made immediately but is not lifesaving-which poses a difficult dilemma: are surgeons acting in patients' best interests by pursuing replantation if we engage those patients in informed consent discussions when they may not have capacity? This article explores the relevant bioethical principles associated with digit replantation, summarizes updated literature regarding informed consent and shared decision-making, and provides recommendations for patient education materials to standardize informed consent discussions for surgeons approaching patients at this unique intersection of considering revision amputation versus replantation.

The Correlation of Surgical Setting With Perioperative Opioid Prescriptions for Wide-Awake Carpal Tunnel Release.

BACKGROUND: Prior studies have compared perioperative opioid prescriptions between carpal tunnel release (CTR) performed wide-awake and with traditional anesthetic techniques, but the association of opioid prescriptions with surgical setting has not been fully explored. The current study assessed the association of opioid prescriptions with surgical setting (office or operating room) for wide-awake CTR. METHODS: Patients with open CTR were identified in an administrative claims database (PearlDiver). Exclusion criteria included age less than 18 years, preoperative data less than 6 months, postoperative data less than 1 month, bilateral surgery, concomitant hand surgery, and traditional anesthesia (general anesthesia, sedation, or regional block). Patients were stratified by surgical setting (office or operating room) and matched by age, sex, Elixhauser Comorbidity Index, and geographic region. Prior opioid prescriptions, opioid dependence/abuse, substance use disorder, back/neck pain, generalized anxiety, and major depression were identified. Opioid prescriptions within 7 days before and 30 days after surgery were characterized. RESULTS: Each matched cohort included 5713 patients. Compared with patients with surgery in the operating room, fewer patients with office-based surgery filled opioid prescriptions (45% vs 62%), and those prescriptions had lower morphine milligram equivalents (MMEs, median 130 vs 188). These findings were statistically significant on univariate and multivariate analysis. CONCLUSIONS: Following office-based CTR, fewer patients filled opioid prescriptions, and filled prescriptions had lower MME. This likely reflects patient and provider attitudes about pain control and opioid utilization. Further patient- and provider-level investigation may provide additional insights that could aid in efforts to reduce perioperative opioid utilization across surgical settings.

Vascularized Composite Allograft Versus Prosthetic for Reconstruction After Facial and Hand Trauma: Comparing Cost, Complications, and Long-term Outcome.

ABSTRACT: In the past decade, vascularized composite allotransplantation (VCA) has become clinical reality for reconstruction after face and hand trauma. It offers patients the unique opportunity to regain form and function in a way that had only been achieved with traditional reconstruction or with the use of prostheses. On the other hand, prostheses for facial and hand reconstruction have continued to evolve over the years and, in many cases, represent the primary option for patients after hand and face trauma. We compared the cost, associated complications, and long-term outcomes of VCA with prostheses for reconstruction of the face and hand/upper extremity. Ultimately, VCA and prostheses represent 2 different reconstructive options with distinct benefit profiles and associated limitations and should ideally not be perceived as competing choices. Our work adds a valuable component to the general framework guiding the decision to offer VCA or prostheses for reconstruction after face and upper extremity trauma.

Wide-Awake Carpal Tunnel Release in the United States: Trends in Volume and Reimbursement by Operative Setting.

BACKGROUND: Office-based surgery can increase logistical and financial efficiency for patients and surgeons. The current study compares wide-awake office-based carpal tunnel release to wide-awake surgeries performed in the operating room (OR) in terms of volume, financial burden, narcotic prescriptions, and adverse events. METHODS: Surgeries performed under local-only anesthesia from 2010 to 2020 were identified in a national administrative database (PearlDiver™). Patients were grouped by surgical setting and matched based on age, sex, comorbidity burden, and geographic region. Primary endpoints included total disbursement and physician reimbursement, as well as 30-day narcotics prescriptions, emergency department (ED) visits, and surgical site infections (SSI). RESULTS: Before matching, there were 303,741 OR surgeries and 5,463 office surgeries. From 2010 to 2020, the percent of surgeries in the office increased from 1.2% to 3.4%. Matched cohorts included 21,835 OR surgeries and 5,459 office surgeries. Office surgery was associated with lower total disbursement and physician reimbursement for patients with commercial insurance, Medicaid, and Medicare. Linear regression modeling indicated that office-based surgery was significantly associated with lower total disbursement and physician reimbursement. Fewer office patients filled narcotic prescriptions and visited the ED, and there was no difference in SSI. CONCLUSION: Compared to OR surgery, office surgery was associated with lower financial burden, fewer narcotics prescriptions and ED visits, and similar incidence of SSI. These findings, together with literature showing greater efficiency in the office, suggest that office-based surgeries are safe and cost-effective and should continue to grow.

Wide Awake Trigger Finger Releases Performed in the United States: Trends in Volume, Operative Setting, and Reimbursement.

BACKGROUND: Trigger finger release (TFR) has traditionally been performed in outpatient operating rooms. More recently, TFR may be performed in the office setting to achieve greater efficiency and cost savings. METHODS: The 2010-2020 Q2 PearlDiver M91Ortho data set was analyzed for cases of TFR. Exclusion criteria were age less than 18 years, <30 days of postoperative records, concomitant hand surgery, monitored anesthesia use, and inpatient surgery. Age, sex, and Elixhauser comorbidity index were recorded. Operating room and office procedures were matched 4:1 based on patient characteristics. Total and physician reimbursement for the day of surgery, as well as 30-day narcotics prescriptions, emergency department (ED) visits, and surgical site infections (SSI) were determined. RESULTS: Before matching, TFRs were found to be increasingly performed in the office (from 7.9% in 2010 to 14.6% in 2020). Matched cohorts consisted of 63,951 operating room and 15,992 office procedures. Office procedures had lower mean total reimbursements ($435 vs $752, P < 0.001), slightly lower mean physician reimbursements ($420 vs $460, P < 0.001), and lower rates of narcotic prescriptions (30.5% vs 50.5%, P < 0.001) and 30-day ED visits (2.2% vs 2.9%, P < 0.05). There was no difference in 30-day SSI (0.5% vs 0.6%, P = 0.374). CONCLUSIONS: In-office TFR is becoming increasingly prevalent. After matching, in-office TFRs were associated with lesser costs to the system, lower narcotic prescriptions, and fewer postoperative ED visits, without increased SSI. Although it is important to perform procedures in the best location for the patient, physician, and system, the current study supports the increased value offered by in-office TFR.

Postoperative free flap monitoring in reconstructive surgery-man or machine?

Free tissue transfer is widely used for the reconstruction of complex tissue defects. The survival of free flaps depends on the patency and integrity of the microvascular anastomosis. Accordingly, the early detection of vascular comprise and prompt intervention are indispensable to increase flap survival rates. Such monitoring strategies are commonly integrated into the perioperative algorithm, with clinical examination still being considered the gold standard for routine free flap monitoring. Despite its widespread acceptance as state of the art, the clinical examination also has its pitfalls, such as the limited applicability in buried flaps and the risk of poor interrater agreement due to inconsistent flap (failure) appearances. To compensate for these shortcomings, a plethora of alternative monitoring tools have been proposed in recent years, each of them with inherent strengths and limitations. Given the ongoing demographic change, the number of older patients requiring free flap reconstruction, e.g., after cancer resection, is rising. Yet, age-related morphologic changes may complicate the free flap evaluation in elderly patients and delay the prompt detection of clinical signs of flap compromise. In this review, we provide an overview of currently available and employed methods for free flap monitoring, with a special focus on elderly patients and how senescence may impact standard free flap monitoring strategies.

Soft-Tissue Reconstruction of Complicated Total Ankle Arthroplasty.

BACKGROUND: Total ankle arthroplasty (TAA) is a popular modality to treat end-stage arthritis or internal ankle derangement. Unfortunately, failure rates remain undesirably high, with severe complications, including prosthesis failure, ankle fusion, and amputation. The importance of a stable soft-tissue envelope for coverage of implant compromise has been previously described, but the predictive factors for successful salvage of complicated TAA remain poorly understood. METHODS: A retrospective review was conducted of patients requiring soft-tissue reconstruction following TAA wound complications. Patient demographics, history, microbiological data, reconstructive approach, and outcomes data were collected. Statistical analysis was used to abstract factors associated with unsuccessful prosthetic salvage. RESULTS: In all, 13 patients met inclusion criteria: 8 (61.5%) achieved prosthetic salvage, and 5 (38.5%) failed. The majority (90.9%) of patients presented with infected joints. Reconstructive techniques included skin grafts, dermal substitutes, locoregional flaps, and free tissue transfer. Successful prosthetic salvage was associated with shorter time intervals between wound diagnosis and index reconstructive surgical intervention (median: 20 days for salvage vs 804 days for failure; P = .014). Additionally, salvage was associated with reduced time from the index orthopaedic/podiatric surgical intervention to the index reconstructive surgery procedure (12 vs 727 days; P = .027). CONCLUSION: The prognosis of complicated TAA requiring soft-tissue reconstruction remains poor, especially in patients who present with infected joints. Several reconstructive techniques, ranging from simple skin grafts to complex free tissue transfers, can be used successfully. Early intervention to achieve soft-tissue coverage is crucial in maximizing salvage rates in the setting of complicated and infected TAA. LEVEL OF EVIDENCE: Level IV.

The Medial Femoral Condyle Flap in the Pediatric Patient.

BACKGROUND: The use of free flaps from the medial femoral condyle has grown in popularity and is now a workhorse in the reconstruction of skeletal defects. The utility of this technique has not yet been described for the pediatric patient population. The authors present their series of pediatric patients who underwent surgery using a medial femoral condyle free flap or a variant thereof in skeletal reconstruction and demonstrate the efficacy of this technique in this population. METHODS: A multi-institutional retrospective review of patients aged 18 years or younger who required a medial femoral condyle flap for skeletal reconstruction was undertaken. Operative technique, radiographs, and clinical outcomes were recorded. A novel technique (Innocenti) was used to avoid the distal femoral physis in which a Kirschner wire was placed under fluoroscopic guidance just proximal to the growth plate. RESULTS: Thirteen patients met inclusion criteria, with an average age of 14.7 years (range, 7 to 18 years) and mean follow-up of 28 months (range, 3 to 120 months). Six were skeletally immature at the time of medial femoral condyle harvest, with the last patient having organic bone disease, putting her at risk for pathologic fracture. All 13 patients achieved bony union, and no patients suffered pathologic fractures or physeal injuries; no patients developed length discrepancies. CONCLUSIONS: The authors present the first series of corticocancellous medial femoral condyle free flaps in the pediatric population along with a novel technique to avoid injury to the physis in skeletally immature patients. This technique is effective for a variety of skeletal defects or nonunions and is safe for growing patients without causing physeal arrest or growth disturbance. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, IV.

Pediatric Hand and Upper Extremity Injuries Presenting to Emergency Departments in the United States: Epidemiology and Health Care-Associated Costs.

Background: Upper extremity injuries represent one of the most common pediatric conditions presenting to emergency departments (EDs) in the United States. We aim to describe the epidemiology, trends, and costs of pediatric patients who present to US EDs with upper extremity injuries. Methods: Using the National Emergency Department Sample, we identified all ED encounters by patients aged <18 years associated with a primary diagnosis involving the upper extremity from 2008 to 2012. Patients were divided into 4 groups by age (≤5 years, 6-9 years, 10-13 years, and 14-17 years) and a trauma subgroup. Primary outcomes were prevalence, etiology, and associated charges. Results: In total, 11.7 million ED encounters were identified, and 89.8% had a primary diagnosis involving the upper extremity. Fracture was the most common injury type (28.2%). Dislocations were common in the youngest group (17.7%) but rare in the other 3 (range = 0.8%-1.6%). There were 73.2% of trauma-related visits, most commonly due to falls (29.9%); 96.9% of trauma patients were discharged home from the ED. There were bimodal peaks of incidence in the spring and fall and a nadir in the winter. Emergency department charges of $21.2 billion were generated during the 4 years studied. While volume of visits decreased during the study, associated charges rose by 1.21%. Conclusions: Pediatric upper extremity injuries place burden on the economy of the US health care system. Types of injuries and anticipated payers vary among age groups, and while total yearly visits have decreased over the study period, the average cost of visits has risen.

The Role of Cadaver-Based Flap Course in Microsurgical Education and Practice Patterns of Attendees: A Survey Study.

BACKGROUND: In 2017, our institution initiated a cadaver laboratory-based course dedicated to teaching reconstructive microsurgery indications, preoperative planning, and flap dissection. The goals of this study are to describe the demographics and experience of participants/instructors and to evaluate the learning objectives and effectiveness of the course. METHODS: Penn Flap Course (PFC) participants were sent an anonymous survey at the inaugural PFC 2017. Then, in 2019, both instructors and participants were sent a more comprehensive survey. Surveys included questions regarding demographics, training background, experiences in practice and/or training, and course evaluation. RESULTS: At PFC 2017, participant response rate was 25% (12/44), and the primary reason for attending the course was to observe and learn from instructor dissections (66.7%). At PFC 2019, the response rate was 77.3% (17/22) for faculty and 73.0% (35/48) for participants. Both in 2017 and 2019, the vast majority of participants reported perceived improvement in understanding of flap dissection principles across all anatomic domains (94.3%-100%). In 2019, when asked about their background experience, the majority of participants reported comfort performing arterial and venous anastomosis without supervision (71%-77%) and being least comfortable with head and neck (H&N) microsurgery (mean comfort level: 5.2/10). Half of the participants (e.g., residents) find the presence of a microsurgery fellow at their institution useful to their educational experience. Instructors with additional fellowship training in microsurgery reported performing a higher volume of free flaps per week (7 vs. 2.3) and per year (94.2 vs. 27.8; p < 0.05 for both) and trend toward performing more H&N reconstruction (p = 0.057). CONCLUSION: Participants feel least comfortable with H&N microsurgical reconstruction. Surgical faculty with microsurgical fellowship training performs greater volume of microsurgical cases with a trend toward more H&N reconstruction. A cadaver/lecture-based flap course is an effective way to improve participants' perceived confidence and understanding of complex flap and microsurgical reconstructive procedures.

Toxic Shock Syndrome after Surgery: Case Presentation and Systematic Review of the Literature.

Toxic shock syndrome (TSS) is an underrecognized but highly fatal cause of septic shock in postoperative patients. Although it may present with no overt source of infection, its course is devastating and rapidly progressive. Surgeon awareness is needed to recognize and treat this condition appropriately. In this paper, we aim to describe a case of postoperative TSS, present a systematic review of the literature, and provide an overview of the disease for the surgeon. METHODS: A systematic review of the literature between 1978 and 2018 was performed according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines using the keywords "toxic shock syndrome" and "surgery." Variables of interest were collected in each report. RESULTS: A total of 298 reports were screened, and 67 reports describing 96 individual patients met inclusion criteria. Six reports described a streptococcal cause, although the vast majority attributed TSS to Staphylococcus aureus (SA). The mortality in our review was 9.4%, although 24% of patients suffered some manner of permanent complication. TSS presented at a median of 4 days postoperatively, with most cases occurring within 10 days. CONCLUSIONS: Surgeons must maintain a high index of suspicion for postoperative TSS. Our review demonstrates that TSS should not be excluded despite young patient age, patient health, or relative simplicity of a procedure. Symptoms such as fever, rash, pain out of proportion to examination, and diarrhea or emesis should raise concern for TSS and prompt exploration and cultures even of benign-appearing postoperative wounds.

Microvascular free flap coverage for salvage of the infected total knee arthroplasty.

AIMS: The integrity of the soft tissue envelope is crucial for successful treatment of infected total knee arthroplasty (TKA). The purpose of this study was to evaluate the rate of limb salvage, infection control, and clinical function following microvascular free flap coverage for salvage of the infected TKA. METHODS: We retrospectively reviewed 23 microvascular free tissue transfers for management of soft tissue defects in infected TKA. There were 16 men and seven women with a mean age of 61.2 years (39 to 81). The median number of procedures performed prior to soft tissue coverage was five (2 to 9) and all patients had failed at least one two-stage reimplantation procedure. Clinical outcomes were measured using the Knee Society Scoring system for pain and function. RESULTS: In all, one patient was lost to follow-up prior to 12 months. The remaining 22 patients were followed for a mean of 46 months (12 to 92). At latest follow-up, four patients (18%) had undergone amputation for failure of treatment and persistent infection. For the other 18 patients, 11 patients (50%) had maintained a knee prosthesis in place while seven patients had undergone resections for persistent infection but retained their limbs (32%). Reoperations were common following coverage and reimplantation. The median number of additional procedures was two (0 to 6). Clinical function was poor in patients who underwent reimplantation and retained a knee prosthesis following free flap coverage with a mean KSS score for pain and function of 44 (0 to 70) and 30 (0 to 65), respectively. All patients required an assistive device. Extensor mechanism problems and extensor lag requiring bracing were common following limb salvage and prosthesis reimplantation. CONCLUSION: Microvascular tissue transfer for management of infected TKA can be successful in limb salvage (82%) but clinical outcomes in salvaged limbs were poor. Cite this article: Bone Joint J 2020;102-B(6 Supple A):176-180.

Flap Reconstruction for Deep Sternal Wound Infections: Factors Influencing Morbidity and Mortality.

BACKGROUND: Deep sternal wound infections (DSWI) often require flap reconstruction to obliterate dead space and provide healthy soft tissue coverage. A better understanding of risk factors for complications after DSWI flap reconstruction may improve operative management. METHODS: A retrospective study (2007-2018) was conducted of all patients with DSWI after cardiothoracic procedure referred to a single reconstructive surgeon for flap reconstruction. Patient and operative factors were reviewed, including procedure types and outcomes. Predictors of morbidity and mortality rates were analyzed. RESULTS: A total of 119 patients requiring flap reconstruction for DSWI met inclusion criteria. Unilateral (49.6%) or bilateral (40.3%) pectoralis muscle flaps were performed most frequently, followed by vertical rectus abdominis myocutaneous (VRAM) (4.2%), omental (4.2%), and omental/pectoralis flap combination (1.7%). Superficial surgical site infection (SSI) was the predominant postoperative complication (17.6%). Débridement/revisional procedures were required in 19 patients (16%), and flap failure occurred in 5 (4.2%). Overall 30-day mortality was 15.1%. End-stage renal disease (P = .002), congestive heart failure (P = .049), low albumin (P = .004), cardiopulmonary bypass time (P = .0001), need for open chest (P = .020), and high American Society of Anesthesiologists Physical Status Classification (P = .003) were associated with higher mortality. By multivariate analysis, multidrug resistance was predictive of any postoperative complication (odds ratio [OR], 5.6; 95% confidence interval [CI], 1.3-23.2; P = .018), VRAM was predictive of SSI (OR, 9.6; 95% CI, 1.4-66.4; P = .022), and end-stage renal disease (OR, 8.57; 95% CI, 1.06-69.1; P = .044) was predictive of higher mortality. CONCLUSIONS: Pectoralis muscle flaps are the workhorse for complex sternal wound coverage, but complications after flap reconstruction for DSWIs remain high. In particular, end-stage renal disease, VRAM reconstruction, and multidrug-resistant infection may predict a complicated postoperative course in these patients.

The Independent Plastic Surgery Match (2010-2018): Applicant and Program Trends, Predictors of a Successful Match, and Future Directions.

OBJECTIVES: Changes were made to the independent plastic surgery residency in 2009 to 2010 that included full prerequisite training and increased from 2 to 3 years of independent residency. The authors sought to determine subsequent match trends and predictors of a successful match. METHODS: With American Council of Academic Plastic Surgeons approval, the San Francisco Match provided data for the independent match (2010-2018). Trends in the independent plastic surgery were reviewed. Applicant variables were analyzed to determine correlation with a successful match and a match at top-ranked programs using Doximity Residency Navigator. RESULTS: Total independent applicants per cycle decreased 18% while foreign medical school applicants increased from 19.4% to 27%. Available positions decreased from 97 to 66 (32%) and match rate decreased from 82% to 78%. Applicants who matched were from US medical schools, had higher USMLE Step 1 scores, were from University and top General surgery residencies, and averaged more interviews (p < 0.05). By multivariate regression, number of interviews completed (odds ratio [OR] 15.35 95% confidence interval [CI] 7.7-30.6, p < 0.001) and having completed prerequisite training at a university based program in addition to having graduated from an allopathic medical school (OR 1.78 95% CI 1.1-2.97, p = 0.027) were predictive of a successful match. Step 1 score ≥ 240 (OR 3.2, 95% CI 1.0-10.2, p = 0.046), Alpha Omega Alpha membership (OR 2.2, 95% CI 1.1-4.9, p = 0.048), and having completed prerequisite training at the same institution (7.6, 95% CI 2.2-25.7, p < 0.001) were predictive of matching at top-ranked programs. CONCLUSIONS: Since 2010, independent plastic surgery applicant and program participation have decreased. Greater number of interviews, university-based prerequisite training, and allopathic medical school background are variables that correlate with a successful match. Factors predictive of a match at top-ranked Doximity Residency Navigator plastic surgery programs include high Step 1 scores, Alpha Omega Alpha membership, and prerequisite training at the same institution.

Surgical Treatment of Chronic Hand Ischemia: A Systematic Review and Case Series.

Background: Chronic hand ischemia refers to progressive, non-acute ischemic symptoms such as cold intolerance, rest pain, ulceration, tissue necrosis, and digit loss and poses a significant challenge in management. Conservative treatment begins with medical optimization and pharmacologic therapy, but when symptoms persist, surgical intervention may be required. Various operations exist to improve circulation including sympathectomy, arterial bypass, or venous arterialization. The purpose of this study is to systematically review published outcomes and present our experience with each surgical technique. Methods: A systematic review of literature regarding surgical treatment of chronic hand ischemia published between 1990 and 2016 was conducted using PRISMA guidelines. A retrospective-review of surgical interventions for chronic hand ischemia from 2010 to 2016 was then conducted. Primary outcomes included improvement in pain, wound-healing, and development of new ulcerations. Results: The review included 38 eight studies, showing all three techniques were effective in treating chronic hand ischemia. Sympathectomy had the lowest rate of new ulcerations (0.8%); bypass had the highest rate of healing existing ulcerations (89%). Arterialization was associated with consistent pain improvement pain (100%) but more complications (30.8%). Our series included 18 patients with 21 affected hands, 18 sympathectomies, 6 ulnar artery bypasses, and 1 arterialization. Most hands had improvement of wounds (89.5%) and pain (78.9%). No patients developed new ulcerations, but one required secondary amputation. Conclusions: When conservative measures fail to improve chronic hand ischemia, surgical intervention is an effective last line treatment. An algorithmic approach can determine the best operation for patients with chronic hand ischemia.