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Previous studies have demonstrated that programs emphasize United States Medical Licensing Examination scores, publications, and geography in creating rank lists. The authors aimed to quantify the importance of geography and to determine how eliminating geographic preferences would affect Match outcomes.The Match algorithm was implemented and validated on 6 years of deidentified data from the San Francisco Match (2009 to 2014). A "consensus" ranking was generated for each year-all applicants were ordered into a single list using Markov chain rank aggregation. Each program's rank list was reordered using the consensus list, and a new Match result was simulated. Statistical analysis was carried out with Microsoft Excel.Variation of program rank lists from the consensus rank list was driven by geography (training in the same medical center or state as the ranking program), "pedigree" (top 25 ranking of applicants' prior training), and foreign medical graduation status. Step 1 scores, publications, and medical school or residency region were not factors. The simulated Match resulted in a slight increase in the match rate. The median normalized number needed to match decreased from 6.7 to 6.5, and 80 percent of applicants had an unchanged or better result compared to the actual Match.Geography is the primary driver of variation between program rank lists. Removing this variation would result in fewer unfilled positions, no significant change in the average number needed to match, and improved Match outcomes for most applicants. Programs should critically evaluate whether their geographic biases reflect underlying information about applicant quality.

Two-stage facial reanimation procedures with a cross-facial nerve graft often have unsatisfactory results in the older patient. Although the cause of result variability is likely multifactorial, some studies suggest that increased donor nerve axonal load improves function of a free muscle transfer after a cross-facial nerve graft. This study attempts to characterize the relationship between age and facial nerve axonal load.Sixty-three fresh cadaveric heads were dissected to expose the facial nerve. For each hemiface, two facial nerve samples were taken: one proximal as the nerve exits the stylomastoid foramen, and one distal at the buccal branch (at a point 1 cm proximal to the anterior parotid border). Nerve samples were stained and quantified. Correlation analysis was completed using a Pearson correlation coefficient.Thirty-six female and 27 male cadavers were dissected; their average age was 71 years (range, 22 to 97 years). At the proximal (r = -0.26; p0.01; n = 104) and distal (r = -0.45; p0.0001; n = 114) sampling points, there was a significant negative correlation between age and axonal load.As age increases, the axonal load of the facial nerve decreases at the buccal and zygomatic branches approximately 1 cm proximal to the anterior parotid border. The authors previously suggested this location as significant for cross-facial nerve coaptation. These results propose that decreasing axonal load can be a factor in the unsatisfactory outcomes of cross-facial grafting in the aging population. Moreover, this underscores the importance of recruiting more donor axons in attempting to improve facial reanimation in the older patient.

Flaps based on the profunda artery perforators were first used for reconstruction of pressure sores, burn contractures, and extremity wounds. Recently, a revised profunda artery perforator flap was introduced for breast reconstruction. However, the flap is rarely used despite interesting reports on its use. The authors present their experience with the profunda artery perforator flap, describing its versatile applications in breast reconstruction.The authors conducted a retrospective review of all patients of the lead author who underwent breast reconstruction with profunda artery perforator flaps before January of 2015. Patient demographics, perioperative data, and postoperative complications were recorded and analyzed.Seventy-three consecutive profunda artery perforator flaps were used to reconstruct 71 breasts. In 21 breasts, a profunda artery perforator flap was used in conjunction with another flap-with a deep inferior epigastric perforator flap (n = 18), a superior gluteal artery perforator flap (n = 1), or as stacked profunda artery perforator flaps (n = 2). The flap failure rate was 2.7 percent. There was one case of clinically apparent fat necrosis. There were no other major flap complications. Donor-site complications included cellulitis in two thighs (2.7 percent) and minor wound dehiscence in six thighs (8.2 percent). All donor-site complications healed satisfactorily by secondary intention without any additional procedures.The profunda artery perforator flap is a safe and versatile option for breast reconstruction. It can be combined with other flaps when additional volume or skin requirements are present. Flap and donor-site complications are comparable to other free tissue breast reconstruction options.Therapeutic, IV.

Incidence of chronic postoperative neurogenic pain after open and laparoscopic trunk operations is reported between 1 and 20 percent, rendering a large population in the United States and worldwide. One possible treatment is selective surgical neurectomy.All patients who underwent neurectomy for chronic trunk or groin postoperative neurogenic pain were identified. Based on individual history and examination, patients underwent neurectomies of the ilioinguinal, iliohypogastric, genitofemoral, lateral-femoral cutaneous, or intercostal nerves. Recorded preoperative pain levels (Likert score ranging from 0 to 10) were compared to postoperative pain levels and quality-of-life indices were assessed.Fifty-six patients (32 men and 24 women) were included. Mean age was 49 years. All patients underwent preoperative nerve blocks by either surgeon, radiologist, or referring physician, and had either complete or significant response defined as over 50 percent relief. Forty-five patients completed the survey. Median follow-up was 2.8 years (range, 1.0 to 5.7 years). Average pain level was 9.0 preoperatively and 3.5 postoperatively. Quality-of-life impairment improved from 8.3 preoperatively to 3.5 postoperatively. A subset of patients (n = 12) had minimal improvement, reporting a decrease in pain from 8.5 to 7.2 and quality-of-life improvement from 8.5 to 7.1.Complete avoidance of nerve injury during all trunk and groin operations is likely unattainable. When chronic postoperative neurogenic pain develops, neurectomy can be an effective means of treatment, significantly improving pain and quality of life in most patients. Better insight is necessary into a patient subset responding to nerve blocks yet experiencing minimal postoperative improvement.Therapeutic, IV.

LEARNING OBJECTIVES After reading this study, the participant should be able to: 1. Recognize the primary physical and mental risks faced by the practicing plastic surgeon. 2. State the primary risk factors for cervical spine disease and back pain. 3. State the critical steps for protection from ionizing and nonionizing radiation. 4. List the characteristics of a surgeon exhibiting signs of burnout. 5. Develop a plan for mitigating personal risk of musculoskeletal, exposure, and other injuries. SUMMARY Health care workers are exposed to significant occupational hazards, and have a risk of injury similar to that of construction, mining, and manufacturing employees. Plastic surgeons must have a clear understanding of the types of risks they face and the techniques for mitigating them. Exposure to some risks is attributable to unavoidable occupational conditions, but others can be avoided completely. The sources of injury risk from musculoskeletal, exposure, and other causes are discussed in this article, and evidence-based recommendations to ameliorate these risks are presented.

Brow dermoids are benign pediatric neoplasms. Endoscopic resection requires incisions placed within the temporal hairline, which is often difficult to reliably locate in infants. The authors studied adult and pediatric patients to define the location of the hairline in relationship to simple facial landmarks. Adult and pediatric patients who were seen in preoperative consultation for facial surgical procedures were identified and included in the study. Patients with a history of facial trauma, surgery, or congenital anomalies were excluded. Digital photographs were analyzed to measure corneal white-to-white diameter. Lines were drawn connecting the tragus to the lateral canthus and from the inferiormost aspect of the earlobe bisecting the first line (line A). The maximal distance between line A and the temporal hairline was recorded. One hundred sixteen patients met the inclusion criteria, 81 adults and 35 pediatric patients. Average age was 55.9 years in adults and 3.2 years in the pediatric group. Measurements were normalized to the corneal diameter. Average temporal hairline distance from line A was 25.0 mm in adults and 21.8 mm in the pediatric group. Hairline position was not correlated with age or sex. The temporal hairline can be reliably located relative to a line drawn from the inferior aspect of the earlobe to the midpoint of the line connecting the lateral canthus and tragus. The temporal hairline is within 30 mm of this line. When designing a temporal hairline incision in infants, it can be safely placed 30 mm or more posterior to this line to ensure a well-hidden scar.

BACKGROUND The authors studied residency applicant attitudes toward rank list creation, communication with programs, and the impact of these factors on their performance in the Match. METHODS An anonymous, 26-question, multiple-choice, online survey was distributed to the program coordinators of every Accreditation Council for Graduate Medical Education-accredited program participating in the National Resident Matching Program for whom e-mail addresses were available. The survey addressed five areas: (1) demographics and interview characteristics, (2) preinterview and interview factors, (3) postinterview contact, (4) importance of various factors in rank list creation, and (5) Match outcome. Survey responses were analyzed with Microsoft Excel. RESULTS A total of 1179 responses were received. It was not possible to calculate a response rate, because the number of residents receiving the survey was not known. The majority of respondents (78 percent) reported postinterview contact with a program. A large portion of respondents (42 percent) considered such contact to be important in the creation of their rank lists. Half of all respondents admitted to exaggerating their interest in a program during or after an interview. The majority of respondents (87.5 percent) received no assistance in covering the costs of "second-look" visits to programs. CONCLUSIONS Applicants may be modifying their rank lists in response to post-interview contact from programs; furthermore, they usually have no assistance in paying for the cost of second looks. To level the playing field for students and programs alike, the authors propose that the National Resident Matching Program modify residency interview rules to (1) disallow any postinterview contact between programs and students, and (2) disallow second looks.

BACKGROUND Donor nerve axonal count over 900 in two-stage reconstructions using cross-facial nerve grafts is possibly associated with improved outcomes in facial reanimation. Facial nerve axonal analysis was performed to determine the ideal location for optimizing axonal load. Correlation of axonal number, branch diameter, and age was also assessed. METHODS Twenty-eight fresh unpreserved cadaveric hemifaces were dissected exposing the extracranial facial nerve branches. Axonal counts at 2-cm intervals from the pes anserinus along branches inserting into the zygomaticus major muscle were taken, noting position relative to the zygomatic arch, posterior ramus border, lateral border of the zygomaticus muscle, and anterior parotid gland border. Nerves were fixed, sectioned, and stained with SMI-31 antineurofilament stain for digital axonal analysis. RESULTS All specimens had one or more intraparotid zygomatic branches with over 900 axons, and 96 percent had an extraparotid branch with over 900 axons. The likelihood that a zygomatic branch would have over 900 axons at its last intraparotid point (mean, 6 mm posterior to the parotid border) was 92 percent (range, 67 to 100 percent) in contrast to 61 percent (range, 25 to 100 percent) when sampled at the first extraparotid point (mean, 14 mm anterior to the parotid border). Nerve cross-sectional area was positively correlated to its axonal count (R° = 78 percent; p < 0.0001), with nerve diameter over 0.6 mm predicting over 900 axons. Age did not correlate with axonal counts. CONCLUSIONS Branches with adequate axonal load were found in all specimens. The likelihood of adequate branch selection improved from 61 percent to 92 percent with short retrograde intraparotid dissection. Nerve diameter correlated with axonal load.

BACKGROUND Implant-based breast reconstruction is performed with both saline and silicone. In 2001, a study was conducted in which a novel implant made of highly cohesive silicone gel in anatomical shape was used. It differs from others because it holds its anatomical shape and forces tissue to conform to the implant. METHODS Two hundred twelve consecutive patients who underwent reconstruction with Allergan 410 cohesive gel anatomical implants were enrolled prospectively over a 12-year period. Complications and satisfaction rates were recorded. RESULTS Average age of the patients was 48.5 years and average body mass index was 24.1 kg/m. Bilateral reconstruction was performed in 83 percent of patients. Long-term follow-up was achieved in all patients and averaged 3.3 years (range, 0.5 to 10.2 years). The overall complication rate was 19.8 percent; most were minor complications, such as rippling (9.4 percent) and asymmetry (4.2 percent). Major complications included infection (2.4 percent), malposition (1.4 percent), capsular contracture (0.9 percent), seroma (0.5 percent), extrusion (0.5 percent), and implant rupture (0.5 percent). The rate of implant-related reoperation, excluding cancer recurrence, was 9.0 percent, consisting of implant replacement (5.7 percent), implant removal (1.9 percent), and implant repositioning (1.4 percent). Patient satisfaction averaged 4.83 (range, 2 to 5) on a five-point scale. Surgeon satisfaction averaged 4.9 (range, 2 to 5). CONCLUSIONS Allergan 410 cohesive gel anatomical implants have a favorable risk profile in reconstruction, with excellent patient and surgeon satisfaction. This novel implant allows for a paradigm shift in implant-based breast reconstruction. Surgeons can now use an implant to help shape the final contour of the breast mound rather than rely on mastectomy flaps and suture techniques to create aesthetic contours needed to create an attractive breast reconstruction. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.

There have been a variety of techniques describing nasal tip refinement. The cephalic trim has long been accepted as a means for shaping the nasal tip, but it has been misinterpreted by many surgeons. The improper use of a cephalic trim poses potential long-term sequelae. During analysis of the nasal tip, several anatomic findings must be noted to ensure appropriate correction as well as to avoid pitfalls. These findings include the type of boxy tip or bulbous tip, cartilage strength, and the skin quality. The goal of this article is to describe five types of cephalic trim techniques to assist in refining the nasal tip and an algorithm for selection of the appropriate technique based on these anatomic findings.

Background: In expander-based breast reconstruction, providing adequate tissue coverage of the prosthesis is necessary to prevent complications. The authors have previously described the use of the serratus anterior fascia for this purpose—but when this fascia is unavailable or inadequate, the subpectoral fascia can be used. This study describes the anatomy of the subpectoral fascia, the surgical technique for harvesting it, and an algorithm for choosing between the serratus and subpectoral fascia flaps. Clinical and functional outcomes following use of the subpectoral fascia in expander-based breast reconstruction are reported. Methods: Thirteen patients (17 breasts) were included in the study. After approval by the institutional review board, retrospective case note analysis was performed for demographic and perioperative factors. Postoperative complications including capsular contracture, seroma, hematoma, wound dehiscence, and infection were recorded. Cadaver studies involving 10 hemichests were undertaken. The subpectoral fascia for each hemichest was dissected and measured for length and width. Results: At a mean follow-up of 589 days (range, 115 to 960 days), seroma occurred in one breast, wound infection occurred in one breast, and minor wound dehiscence occurred in one breast. There were no incidences of capsular contracture or hematoma. The mean ± SD length of cadaver subpectoral fascia was 148 ± 26.6 mm and the mean width was 83 ± 32.1 mm. Conclusions: The subpectoral fascia flap is a novel and safe option for providing vascularized lateral or inferior coverage of prosthesis in expander-based breast reconstruction. Its harvest and use are not associated with adverse clinical outcomes.

Reports suggest that the anterolateral thigh flap can be reliably extended to include adjacent vascular territories. The vascular basis of this phenomenon is poorly understood. This study examines the three- and four-dimensional arterial and venous anatomy of the extended anterolateral thigh flap and reports the results of a clinical series of extended anterolateral thigh flaps.Fifteen anterior hemithigh specimens harvested from fresh cadavers from the Western population were studied. Four-dimensional computed tomographic angiography was used to investigate the arterial and venous anatomy and pattern of perfusion. Injection of perforators within the lateral femoral circumflex femoral vascular territory, and those of the common femoral and superficial femoral arteries, was performed to investigate the vascular connections within the extended anterolateral thigh flap. Static three-dimensional imaging and latex dissections were also performed to confirm the results. A clinical series of 12 consecutive patients is also reported in which extended anterolateral thigh flaps were used for posttrauma or postoncologic reconstruction.Large-diameter linking vessels at the suprafascial level enabled perfusion of the adjacent common femoral and superficial femoral artery vascular territories. In the clinical series, the flap cutaneous territory ranged from 250 to 630 cm (mean, 365 cm), with all flaps except one perfused by a single perforator. No partial or complete flap losses occurred.This study reports the vascular basis and clinical safety of the extended anterolateral thigh flap, which can be harvested if the linking vessels between adjacent vascular territories in the anterior thigh are preserved. The extended flap is reliably perfused by a single dominant perforator.

Background The profunda artery perforator flap has been emerging as an alternative method of autologous breast reconstruction. This flap uses upper posterior thigh tissue. The profunda artery perforator perforasome is investigated using three-dimensional computed tomographic angiography. Methods Ten cadaveric thighs were dissected centered over the profunda artery perforator. The perforator was injected with contrast medium and the flap was then subjected to computed tomographic scanning using a GE Lightspeed 16-slice scanner. The three-dimensional images were viewed, and measurements were obtained using Aquarius software, including horizontal and vertical extensions of the flap and areas of perfusion. Clinical examples are presented. Results A profunda artery perforator (occasionally two) was consistently found in the upper medial thigh region, posterior to the gracilis muscle. The area of vascularity shown by the spread of contrast extends inferiorly beyond the usual lower border of the profunda artery perforator flap, which is usually 7 cm wide. In injected cadaveric flaps, the mean horizontal dimension was 16.7 cm and the mean vertical dimension was 16.5 cm. The mean area perfused was 8812 cm. Conclusions The profunda artery perforator flap is a vascularly sound flap, and is a good option for autologous breast reconstruction. Advantages include a reliable pedicle, no position changes required, and possibly an improved donor-site contour from a thigh lift. It is an excellent alternative to abdominally based free flaps and can also be used in conjunction with other flaps for further volume enhancement.

In its 1999 report, the Institute of Medicine estimated that medical error leads to between 44,000 and 98,000 deaths per year. Given that statistic, public reporting of quality and safety metrics is a welcome response that may serve to reduce the rate of adverse events and restore patients' trust in the health care system. To ensure that any public reporting system fulfills its potential, several questions must be addressed: Are we measuring the right metrics? Are the metrics accurate, valid, and is their public reporting effecting change? Based on a review of the literature, it is clear that current metrics suffer from low reliability, low validity, and possibly minimal relevance to the intended consumer. To improve data collection and analysis, both physicians and health care consumers need to be involved in the design and collection of metrics. Until we have a valid, reliable, and actionable data set at our fingertips, it would behoove patients, providers, and institutions to look at outcome and safety metrics with a skeptical and discerning eye.

Doubt continues to surround the assassination of President Kennedy to this day. Unfortunately, the controversy was not diminished by the multiple commissions and panels that were convened to investigate it. This was in large part because these various panels continued to propagate much of the confusion and lack of precision that plagued the initial medical reports, and introduced some new confusion of their own. Much of this controversy was driven by incomplete information, poor documentation and analysis, and the puzzling decision to withhold key medical evidence both from investigators and the public. However, the preponderance of evidence does show that the single-shooter, three-bullet theory is plausible both medically and scientifically. Language: en

Background: Postmastectomy partial submuscular tissue expander placement can prevent the upper pole fullness commonly seen with complete submuscular prosthesis placement. The resultant inferior and lateral margins require coverage to prevent prosthesis exposure. The fascial layer overlying the serratus anterior muscle can be used as an alternative to previously defined techniques to provide composite lateral coverage. This method offers adequate coverage, prevents expander lateralization, and minimizes use of allogenic material. This study reports the anatomy, surgical procedure, clinical outcomes, and aesthetics following use of the serratus anterior fascial flap for lateral expander coverage in postmastectomy expander-based breast reconstruction. Methods: Twenty-two patients (31 breasts) who underwent breast reconstruction with serratus fascia were included in a retrospective case-note analysis after approval by the institutional review board. Demographics, perioperative factors, postoperative complications, patient satisfaction, and aesthetics were recorded as relevant endpoints. Ten fresh cadaver hemichests were dissected, and the serratus fascia for each was measured for length and width. Results: At a mean follow-up of 197 days (range, 71 to 370 days), seroma occurred in two breasts, wound infection occurred in one breast, partial mastectomy skin flap necrosis occurred in four breasts, and minor wound dehiscence occurred in one breast. There were no incidences of capsular contracture or hematoma. Four patients (five breasts) reported very mild tightness or banding in the lateral chest wall. The mean length of cadaver serratus fascia was 164.3 mm and the mean width was 122.8 mm. Conclusion: The serratus anterior fascia flap is a versatile and safe alternative for providing vascularized composite lateral prosthesis coverage in expander-based breast reconstruction.