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Coronavirus disease 2019 (COVID-19) pandemic has had far reaching impacts on all aspects of the healthcare system, including plastic surgery training. Due to reduction in the number of elective surgery cases and need for social distancing, plastic surgery education has shifted from the operating room to the virtual learning environment. Although these changes have been qualitatively described, the authors present a quantitative analysis of plastic surgery training changes due to the COVID-19 pandemic. Our study has identified residents' greatest impediments and inquired about suggestions for further improvements. Our goal is to help residency programs through the COVID-19 pandemic era and contribute to future guidelines when residency education encounters additional unexpected changes.An institutional review board approved anonymous survey using Qualtrics was forwarded on April 23, 2020 to US plastic surgery program directors to be distributed to plastic surgery residents and fellows. Questions centered on the impact of COVID-19 on residents' well-being, education and career plans results were collected for data analysis. Residents were given the option to be in a raffle to win a $50 amazon gift card. Completion of the survey was both anonymous and voluntary.A total of 69 trainees responded (52 integrated residents and 17 independent fellows) from 18 states. Fifty-one percent were male and 49% were female. Fifty-six percent of trainees plan to complete a fellowship program after graduation, 31% will join private practice. Nine percent of trainees reported changes in their postgraduation plans due to the pandemic, 67% were senior trainees. Of those whose goals were affected by COVID-19 pandemic, 56% opted to pursue additional fellowship training. They described reduced operative exposure and cancelations of elective surgeries (50%), the limited availability of private practice jobs (37.5%), and financial reasons (12.5%) for their decision. Twelve percent reported being concerned about not meeting the necessary requirements to finish their residency and graduate on time. Seventy-six percent of trainees expressed concerns about the health and safety of themselves, family and loved ones. Forty-nine percent of trainees reported increased levels of stress since the onset of the pandemic. Ninety-seven percent of trainees reported having reduction in their operative time during the COVID-19 pandemic. They utilized their nonoperative time for online education modules (84%), educational readings (82%), and research (80%). Plastic surgery trainees learned about national webinars through emails from professional society (83%), co-resident/fellow (77%), program director emails (74%), and social media (22%). Webinars attended were mostly through virtual platform modalities, among which Zoom and Webex were the most preferred. Less interactions with colleagues and faculty was the biggest barrier to adopting virtual conferences. Despite this, 72% agreed that having grand rounds, didactics and journal clubs online increased attendance. Additionally, 88% of respondents expressed interests in attending professional society sponsored virtual grand rounds in the future.Results from our survey demonstrated that the overwhelming majority of plastic surgery residents have had reductions in operative times and widespread curriculum changes during the COVID-19 pandemic. These recent changes have increased residents' stress levels and adversity affected their future career plans. Additionally, COVID-19 has heralded an increase in virtual conferences and learning modules. Plastic surgery trainees expressed a preference for virtual educational platforms and interest in continuing virtual didactics in the future. This may irreversibly change the landscape of future plastic surgery training.

Within the United States, the number of players participating in baseball increased by nearly 21% to 15.9 million between 2014 and 2019. Additionally, batting helmets with face-masks are encouraged yet optional in youth baseball as well as college baseball and softball. in light of inconsistencies in safety equipment enforcement and usage, this study aims to perform a comparative analysis of the number and frequency of baseball and softball-related craniofacial injuries (CFis).Data regarding baseball and softball-related injuries were gathered from the National Electronic Injury Surveillance System database from 2011 to 2020. Craniofacial injuries were isolated and organized into 5-year age groups beginning with 5 to 9 years and ending with 25 to 29 years of age. Data was further stratified by location and type of injury. Injury types specifically reported in this study included concussion, contusion, fracture, and laceration.Distribution of injuries across age groups differed significantly between baseball and softball ( P0.001). When comparing the 10 to 14 year old group to the 15 to 19 year old group, we found that concussions and head contusions comprise a significantly greater proportion of all injuries in softball than in baseball. Conversely, facial fractures, facial lacerations, and mouth lacerations comprise a significantly greater proportion ofinjuries in baseball than in softball.Future prospective studies aiming to better characterize the within-game nature of these reported CFIs would certainly be beneficial in guiding the baseball and softball communities toward consideration of implementing maximally efficacious updates to current safety equipment standards.

Use of facial mask coverings has been a strong Centers for Disease Control and Prevention recommendation as an essential mitigation measure in the spread of the SARS-CoV-2 novel coronavirus (COVID)-19 virus. Face mask utilization has been shown to induce changes in the skin microclimate, especially around the perioral and perinasal regions. This results in increased mask adjustments and development of friction between masks and the underlying skin. The authors report novel findings of 2 individuals with skin cancer who underwent facial reconstruction during the COVID-19 pandemic. They encountered untoward sequelae of facial flap pressure necrosis due to the use of face mask coverings. These individuals were ultimately successfully treated with local wound care. One individual experienced auricular implant extrusion and flap loss. It is critical that reconstructive surgeons be aware of potential complications and the need for potential revision surgeries due to the use of face masks, and educate their patients to properly position the protective face masks based on the type of reconstruction performed. Plastic surgeons might also reconsider reconstructive management options in light of these additional obstacles.

Soft tissue deficits of the scalp due to trauma, infection, or tumor resection present a unique challenge to the reconstructive surgeon whose goal is to achieve excellent cosmesis in a hair bearing area without compromising coverage. While extensive undermining for large rotation flaps or free tissue transfer can provide necessary coverage, the pericranial flap is an excellent alternative for less ideal surgical candidates who cannot tolerate more extensive interventions or for patients who require long-term cancer surveillance. Elevation of the pericranial flap limits the need for back cuts through the skin and uses blunt dissection to preserve overlying hair follicles. Here we present a review of the anatomy and historical use of the pericranial flap for scalp coverage and we present 4 cases to demonstrate its current utility.

INTRODUCTION Hockey is a sport of high speeds, projectiles, and slick surfaces. A scenario is ripe for craniofacial injuries. Annually, over 1 million Americans, with many more abroad participate in organized hockey. This number continues to grow at youth, amateur and professional levels. Following the characterization of groups with the highest incidence of hockey-related craniofacial injuries, our goal is to propose guidelines for the acute management of hockey-related craniofacial injuries in amateur settings. METHODS This study follows a 10-year retrospective cohort design, examining hockey-related craniofacial injury data derived from the National Electronic Injury Surveillance System database. Within the NEISS data, patients were stratified by age, gender, and ethnicity to allow for analysis and comparison between groups. RESULTS Sample data consisted of 2,544 hockey-related craniofacial injuries treated in US emergency departments between 2010 and 2019. Majority of the injuries included in this analysis involved patients within the 12-18-year-old age group (53.8%). Of the diagnoses, concussion was the most frequent hockey-related craniofacial injury (39.9%). Dental injuries represented the least (1%). In the 12 to 18 age group, the diagnoses concussion, fracture, and laceration differed significantly from the null hypothesis of equality of proportions across all injury types (P

BACKGROUND Number of female athletes continues to exponentially increase in all sports; however, available literature detailing craniofacial injuries remains scarce. Compared to male athletes, female athletes may experience different types of injuries. These may be related to sex differences such as craniofacial pain and dimensions. Thus, this study assesses the type of sport and craniofacial injuries that pediatric and adolescent female athletes sustain. METHODS National Electronic Injury Surveillance System was analyzed for all hospital admissions for young female athletes (5-24 years old) experiencing a sports-related craniofacial injury. These included contusions and abrasions, lacerations, fractures, and hematomas. Following sports were analyzed for craniofacial injury: basketball, golf, soccer, ice skating, swimming, softball, horseback riding, volleyball, field hockey, and football. RESULTS Most of the sports-related craniofacial injury occurred in female athletes who are between 10 and 19 years old. Across all age groups, softball (34.9%), basketball (28.1%), and soccer (15.6%) caused majority of the craniofacial injuries. The most common presenting craniofacial injury types were contusions and abrasions as well as lacerations. CONCLUSIONS There is a need for improved protective gear, such as face shields and low-impact balls, especially in softball and basketball. Physicians should consider the differences in female versus male and child versus adult injury pattern when treating female athletes in order to prevent long-term complications, such as scarring and depression. Overall, sports-related craniofacial injuries among female athletes need to be further examined as the epidemiology of their injuries and their health needs are unique.

Background Telemedicine use has expanded rapidly since the COVID-19 pandemic in order to adhere to social distancing protocols and has been met with much enthusiasm. However, less is known about the use of telemedicine in sports and exercise medicine (teleSEM) and its utility to treat emergent craniofacial injuries. Given how common facial trauma is among athletes and its possible complications, incorporation of telemedicine in sports-related injuries may prove to be quintessential for athletes and coaches. Methods A comprehensive literature search of the MEDLINE, PubMed, Google Scholar, EMBASE, and Cochrane Central Register of Controlled Trials was conducted for studies published through December 2020 with multiple search terms related to telemedicine in sports and trauma care. Results Overall, teleSEM is appreciated by both patients and physicians alike. Studies show that the satisfaction rate among patients and physicians are high. Sports-related telemedicine visits can help improve resource utilization and total costs. Facial trauma studies also reveal that the level of concurrency of treatment options between telemedicine visits and in-person consultations is almost perfect. Further, there are many additional ways that teleSEM can be implemented in treating injured athletes, including possible collaboration between athletic coaches and physicians as well as mobile device applications. Telemedicine may be particularly useful in treating acute injuries in low-resourced areas with limited equipment and training. Conclusion Telemedicine has been widely employed for sports-related injuries and in traumatic care. Patients and providers alike have noted its utility over other methods of communication with physicians. Our findings suggest that telemedicine has a significant potential in treating sports-related injuries and improving the efficiency of diagnoses and treatments. It may enhance outcomes for participants in athletic events. This may become a key aspect of determining whether a player can return to immediate competition.

INTRODUCTION With a following of over 825 million people, basketball currently ranks amongst the world's most popular sports. Despite a number of concussion awareness and player safety protocols that have been implemented at the professional level of organized play, a standardized, layperson-friendly algorithm for the acute management of basketball-related craniofacial injuries does not appear to presently exist. METHODS This 10-year retrospective cohort study was conducted using the National Electronic Injury Surveillance System database to examine basketball-related craniofacial injuries from 2010 to 2019. Within the National Electronic Injury Surveillance System dataset, factors including patient age, gender, diagnosis, injury type, and injury location were included in our analysis. RESULTS Overall, 22,529 basketball-related craniofacial injuries occurred between 2010 and 2019 in players ages 5 to 49 years old. Adolescent (12-18-year-old) and young adult (19-34-year-old) age groups had the highest incidence of craniofacial injuries. The adolescent cohort experienced a significantly greater proportion of concussions and lower proportion of both facial lacerations and fractures compared with the within group null hypothesis of equal proportions (P

Capsular contracture is the most common complication of breast augmentation and reconstruction. It occurs in up to 45% of patients and is theorized to occur secondary to an immune reaction. It can lead to pain, dissatisfaction with aesthetic outcomes, and reoperation. The gold standard for management is capsulectomy. Prior similar studies are limited by narrow inclusion criteria, single-surgeon analysis, small sample size, or univariate analysis. The goal of the following study is to prospectively identify possible risk factors for capsular contracture using a national database.A retrospective review was conducted utilizing the National Surgical Quality Improvement Program (NSQIP) Database of prospectively collected data of patients undergoing periprosthetic and/or total capsulectomy for capsular contracture from 2013 to 2016. Odds ratios (OR) with 95% confidence intervals (CI) were calculated for variables using a multivariable binary logistic regression model.A total of 6547 patients underwent reconstructive or augmentation mammaplasty with a prosthetic implant, out of which 2543 (39%) underwent capsulectomy. Capsular contracture was more likely in older (OR: 1.10, 95% CI: 1.09-1.10, p.001), overweight (OR: 1.12, 95% CI: 1.10-1.13, p.001), and cancer patients (OR: 7.71, 95% CI: 2.22-28.8, p=0.001). Wound infection was associated with capsulectomy (OR: 6.69, 95% CI: 1.74-25.8, p.001).These identified risk factors should be comprehensively addressed with patients during the informed consent process before breast augmentation or reconstruction with implants.This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Background Reduction mammaplasty is a common procedure associated with a very high patient satisfaction rate. It has been shown to alleviate symptoms related to macromastia, such as back, neck, and shoulder pain, poor posture, bra strap grooving, paresthesia, and rashes. Despite the manifold benefits of reduction mammaplasty, some insurance companies require minimum resection weights of at least 500 g per breast in order to distinguish between a reconstructive and aesthetic procedure. Objectives The aim of this study was to assess the origins of the 500-g rule used in reduction mammaplasty. Methods A comprehensive literature search of the MEDLINE, PubMed, Google Scholar, EMBASE, the Cochrane Central Register of Controlled Trials databases was conducted for studies published through July 2020 with multiple search terms related to resection weight criteria for breast reduction. Data on criteria, outcomes, and patient satisfaction were collected. Results A total of 14 articles were selected from the 27 articles that were identified. The 500-g rule appears to be arbitrary, and not based on any available hard evidence. However, numerous studies show that patients who have less than 500 g of tissue removed from each breast still experience significant symptomatic relief from reduction mammaplasty with a marked improvement in their quality of life. Conclusions The 500-g rule should be re-evaluated as an insurance company criterion for authorizing reduction mammaplasty. The rule may influence surgeons to choose between form and function. Many additional patients might then benefit from this important procedure.

Deformity and tissue loss involving the craniomaxillofacial region occurs frequently as a result of trauma, oncologic resection, or a congenital malformation. In order to maximize the patient's quality of life, reconstruction of the craniomaxillofacial skeleton must seek to restore aesthetics as well as function. Advances in diagnostic technology, surgical technique, instrumentation, and innovative biomaterials used have transformed the way reconstructive surgeons approach their patients' needs. From the advent of alloplastic reconstruction, surgeons have sought the ideal material for use in craniomaxillofacial surgery. Substances such as metals, ceramics, glasses, and more recently resorbable polymers and bioactive materials have all been utilized.While autologous bone has remained widely-favored and the gold standard, synthetic alternatives remain a necessity when autologous reconstruction is not readily available. Today, alloplastic material, autografting via microvascular tissue transfer, hormone and growth factor-induced bone formation, and computer-aided design and manufacturing of biocompatible implants represent only a fraction of a wide range of options used in the reconstruction of the craniomaxillofacial skeleton. We present a brief review of the materials used in the repair of deformities of the craniomaxillofacial skeleton as well as a look into the potential future direction of the field.

Introduction Traditionally, plastic surgery training occurs through the independent model after completion of another surgical residency. Training is a minimum of 3 years in duration. Integrated training in contrast commences upon completion of medical school and is a minimum of 6 years. Independent programs have increasingly been converting positions to integrated positions. Our survey was designed to evaluate possible plans for further conversion of independent positions to integrated positions. Methods An electronic survey was prepared using the online survey platform Qualtrics. The survey questions were designed to solicit information regarding plans to convert independent positions to integrated positions. The survey was distributed by e-mail to program directors of the independent programs participating in the 2019 match. A reminder was sent 3.5 weeks after initial distribution, and results were collected for an additional 3 weeks. Results Sixteen program directors responded to our survey including 15 complete responses and 1 partial response representing a 40% response rate. Four respondents reported that they are considering decreasing their independent program by 1 position and converting the position to an integrated position. Three respondents reported that they are considering eliminating their independent program and converting to an integrated program. Each of these programs reported their independent program as having 1 position per year. With only a 40% response rate, 7 or more positions may be converted to integrated positions in the coming years. Conclusions Independent programs have been converting some or all positions to integrated positions. Although most plastic surgery positions were previously through the independent model, in 2019, 172 positions were offered through the integrated match compared with 63 for the independent match. Results of our study indicate that independent positions will continue to be converted to integrated positions for the next few years.

Background Many patients with keloids experience symptoms, such as pain and pruritus, and may present with significant psychosocial burdens. However, no single therapeutic regimen has been firmly established for treatment of keloids. Objectives The aim of this study was to assess patients’ perspectives on their keloids after treatment by comparing preoperative and postoperative surveys. Methods All patients seen at the keloid clinic, both preoperatively and postoperatively, were contacted by telephone call. Information about demographics, keloid characteristics, and levels of pain and pruritus were recorded. Participants also completed all 3 parts (appearance, symptoms, and psychosocial impact) of the SCAR-Q, a validated patient-reported outcome measure questionnaire. Statistical analysis was performed with SPSS version 23 (IBM Corp., Armonk, NY). Results Of the 60 patients who participated in the study, 35 preoperative and 34 postoperative surveys were completed. Patients experienced significant reductions in mean [standard deviation] pain levels (from 5.6 [4.0] to 0.1 [0.4], P Conclusions Patients with keloids experience significant improvement in their symptomatic and psychosocial burden after treatment. Although management modalities are not well established, it is essential that plastic surgeons do not overlook the therapeutic benefits for their patients’ well-being.

Baseball is 1 of the most played sports among adolescents in the United States. Yet, youth baseball players experience the greatest numberoforal and facial injuries, compared to other athletes involved in other sports.The National Electronic Injury Surveillance System was analyzed for all hospital admissions for youth baseball athletes (5-19-year-old) experiencing a baseball-related craniofacial injury. These included concussions, head contusions, head lacerations, facial contusions, facial fractures, facial hematomas, face lacerations, eye contusions, mouth lacerations, dental injuries, and neck contusions. Descriptive statistics were performed, and injury incidence was described by sport, injury type, and age group.Nearly half of the injuries (45.0%) occurred among 10- to 14-year-old patients, followed by 5- to 9-year-olds and 15- to 19-year-olds. Of all age groups, the most common type of injury was facial contusions, compromising one fourth of the injuries. Other frequent injuries included facial lacerations (19.9%), facial fractures (19.7%), and concussions (13.4%).Overall, this analysis underscores the need for increased implementation of protective equipment, such as faceguards and safety balls. Although facial fractures are less common amongst the pediatric population, physicians and coaches need to be better educated about the most frequent injury patterns and management. Further prospective studies are warranted to better characterize these findings and to prevent injuries.

Coronavirus disease 2019 (COVID-19) pandemic has been an unprecedented public health crisis. As hospitals took measures to increase their capacity to manage COVID-19 patients, plastic surgeons have also had to modify their routine to continue serving their vital role within the hospital environment. In an effort to reduce exposure to COVID-19 and conserve hospital resources, many plastic surgery programs drastically modified call schedules, restructured inpatient teams, triaged operative cases, and expanded telemedicine encounters. Plastic surgery programs focused on craniofacial procedures were impacted by precautionary preventative protocol and shifts in case load made to protect both the healthcare teams and the patients. At academic centers, plastic surgery trainees of all domains felt the impact of these changes. Recognizing the implications on future craniofacial surgical practice, the pandemic has made, the goal of the authors' study is to measure initial impacts of COVID-19 on plastic surgery trainees using a nationwide survey. The authors' results present the first quantitative analysis of plastic surgery trainees' exposure to COVID-19, deployment to other medical specialties, usage of personal protective equipment, and implementation of telemedicine during the pandemic. While healthcare systems have greatly adapted to pandemic complications and can anticipate vaccination, resurgence of COVID-19 cases linked to the delta variant heightens the authors' urgency in understanding the early pandemic, and its lasting impacts on healthcare. In the months following pandemic onset, telemedicine has become a mainstay in healthcare, trainees have adapted and become integrated in patient care in novel ways, and visits unable to transition to telemedical settings received substantial attention to ensure patient and provider safety.An institutional review board-approved anonymous, multiple-choice and short-answer, Qualtrics survey regarding plastic surgery resident experiences with COVID-19 exposure. It was sent to all US plastic surgery program directors and program coordinators on April 23, 2020 with the request to distribute the survey to their residents. Residents were given the option to participate in a raffle for a $50 gift card. Outcomes measured included demographics, exposure to COVID-19, availability of resources, and adjustments to residency training practices.Sixty-nine plastic surgery residents throughout all years of training from 18 states responded. Gender, year of training, and location did not significantly impact these reports.Sixteen percent of residents reported covering a COVID-19 team. Twelve percent reported covering a shift not within their scope of practice. From these reports, residents mostly worked in the intensive care unit (50%) and the emergency department (29%).Half of the residents believe they were exposed to high-risk patients. This was reported in a variety of settings: the emergency department for plastic surgery consults (34%), caring for plastic surgery inpatients (16%), performing trauma reconstruction surgery (16%), cancer reconstruction surgery (12%), elective surgery (6%), and intraoperative consults (6%).Seventy-two percent of residents reported adequate access to personal protective equipment. Equipment type varied by patient exposure. When attending to a non-COVID-19 inpatient, most residents used a standard mask (62%) rather than an N95 mask (21%). N95 masks were generally used in patients with unknown COVID-19 status. Residents reported using eye and face shields when attending to non-COVID-19 ICU patients (17%), patients with unknown COVID-19 status (27%), and in the operating room (34%).Forty percent of residents implemented telemedicine to see patients for new consults, follow-up visits, postop checks, and wound checks. Eighty-five percent of residents report that they would continue to incorporate telemedicine in the future. Most significant reported barrier to using telemedicine is the limited ability to perform a physical examination (33%) followed by limited patient access to telemedicine (21%). Other challenges included poor ease of use for patients or providers, billing questions, and lack of interpersonal connection with patients.This study, to the best of the authors' knowledge, is the first to quantitatively investigate how plastic surgery residents have been affected by the widespread impacts of the COVID-19 pandemic. It reports resident exposure to COVID-19 and their associated concerns, resident access to and perceived adequacy of personal protective equipment, as well as changes to clinical practice.

INTRODUCTION Soccer is a global sport played by millions annually with an increasing popularity in the United States. Game is played by a wide range of participants from all ages and levels of competition. This scenario leads to a potential disparity in the injury profile based on quantifiable demographics. As the game continues to grow, injury detection and side-line assessment must change as well. METHODS Utilizing a national injury database, a retrospective cohort study was conducted using 10 years of data collected from randomly selected emergency departments across the United States. Patient demographics, injury sites, and diagnosis were recorded. Diagnoses examined included concussion, contusion or abrasion, dental injury, fracture, hematoma, hemorrhage, internal injury, and laceration. RESULTS Highest percentage of craniofacial injuries was observed in soccer players between the ages of 12 and 18. In ages 6 to 11 the most common injuries were contusions and dental injuries, with a significantly low number of fractures. Within the age group of 12 to 18 the highest percentage of injuries was concussions. Finally, the highest percentage of injury in the ages of 19 to 34 were fractures and lacerations. DISCUSSION There is a shift in injury profile as the age of soccer players increases and the level of play becomes faster-paced. In youth players, there is a higher percentage of soft tissue injury. Older players are more likely to suffer a higher degree of injury including fractures, concussions, and lacerations. This suggests a great utility for a layperson-friendly educational intervention initiative applicable to all demographics for the sport of soccer.

Nasal cracking is the habit of applying pressure to one's nose until hearing a popping noise or feeling a release of pressure. Clinicians are mostly unaware of it as it is a lesser known habit that has been popularized on social media. Most often it is harmless, however sometimes it can lead to adverse consequences such as pain, bruising, bleeding, and/or breathing problems. In this case study, a patient is evaluated and treated for nasal cracking that led to a septal hematoma.

Autologous fat grafting is a technique with various applications in the craniofacial region ranging from the treatment of wounds, scars, keloids, and soft tissue deformities. In this review, alternative therapies to fat grafting are discussed. These are composed of established therapies like silicone gel or sheeting, corticosteroids, cryotherapy, and laser therapy. Novel applications of negative pressure wound therapy, botulinum toxin A injection, and biologic agents are also reviewed.

Adipose tissue is considered by many to be an ideal filler. Fat is the model filler in that it is biocompatible, autologous tissue which typically incorporates into the host tissue with minimal complications. Along with the increasing use of fat as a soft tissue filler has come a growing interest in the development of standardized technical protocols and indications for lipofiller use. In this review, we will examine the current literature regarding lipofilling techniques, explore the potential benefits of fat grafting in radiated tissue, and discuss recent scientific advancements to optimize fat graft survival and outcomes.

In spite of a long and tortuous history of the acute management of frontal sinus fractures, current optimal management remains steeped in controversy. These fractures are frequently produced by excessive forces and are often accompanied with other injuries. However, disruption of the nasofrontal duct persists as essential to maintain proper sinus function and should guide current management. Although there has never been any distinct procedure defining optimal outcomes, proper treatment is contingent on precise diagnosis culled from a complete history, physical examination, and imaging studies. This is further augmented by the surgeon's intraoperative findings. Reconstruction will ultimately rest on the degree of disruption of the anterior and posterior sinus walls, as well as the status and function of the nasofrontal ducts. For these reasons, current management continues to be challenging and evolving. Thus, this review will discuss the etiology and clinical presentation of frontal sinus fractures, the current complications arising in the subject, and the evolution of treatment options towards a more conservative and endoscopic approach to care.

Soccer is a global sport played by millions annually with an increasing popularity in the United States. Game is played by a wide range of participants from all ages and levels of competition. This scenario leads to a potential disparity in the injury profile based on quantifiable demographics. As the game continues to grow, injury detection and side-line assessment must change as well.Utilizing a national injury database, a retrospective cohort study was conducted using 10 years of data collected from randomly selected emergency departments across the United States. Patient demographics, injury sites, and diagnosis were recorded. Diagnoses examined included concussion, contusion or abrasion, dental injury, fracture, hematoma, hemorrhage, internal injury, and laceration.Highest percentage of craniofacial injuries was observed in soccer players between the ages of 12 and 18. In ages 6 to 11 the most common injuries were contusions and dental injuries, with a significantly low number of fractures. Within the age group of 12 to 18 the highest percentage of injuries was concussions. Finally, the highest percentage of injury in the ages of 19 to 34 were fractures and lacerations.There is a shift in injury profile as the age of soccer players increases and the level of play becomes faster-paced. In youth players, there is a higher percentage of soft tissue injury. Older players are more likely to suffer a higher degree of injury including fractures, concussions, and lacerations. This suggests a great utility for a layperson-friendly educational intervention initiative applicable to all demographics for the sport of soccer.

INTRODUCTION Boxing is a popular combat sport in which competitors may sustain high impact blows to the face. For this reason, they are at high risk for craniofacial injuries; however, data on facial injuries specific to boxing remains sparse. Studies on safety measures, such as headgear, to prevent such injuries in boxing have been inconclusive. Boxing is popular with a wide audience. However, there is no consensus on safety measures across different populations involved in boxing due to lack of data. The objective of this study is to characterize the demography and incidence of injury types of patients presenting to emergency departments with boxing-related craniofacial injuries on a national scale in order to facilitate the establishment of evidence-based safety guidelines for prevention of boxing-related injuries. METHODS The National Electronic Injury Surveillance System database was searched for boxing-related craniofacial injuries from the last 10 years (2010-2019). Injuries involving boxing were isolated and organized into 5-year age groups. Information on demographics and injury type was extracted from the National Electronic Injury Surveillance System database. Statistical analysis was performed between different age and gender groups. RESULTS A total of 749 boxing-related craniofacial injuries treated in US emergency departments between 2010 and 2019 were recorded. The 19 to 34-year-old age group had the highest number of cases (54%), followed by the 12 to 18-year-old age group (31%). The most common injury types within both of these age groups were concussions and lacerations. This difference was found to be significant when compared to other craniofacial injury types (P

Social distancing protocols during the COVID-19 pandemic have resulted in a rapid expansion of telemedicine. It has allowed patients to save time and money on clinic visits, and physicians to communicate with patients who live remotely. Telemedicine has also been valuable in plastic surgery during initial consultations, transfers, and follow up visits. However, given the often-sensitive nature of plastic surgery, the professionalism and expectations of telemedicine have to be reviewed. A comprehensive literature search of the MEDLINE, PubMed, Google Scholar, EMBASE, and Cochrane Central Register of Controlled Trials was conducted for studies published through October 2020 with multiple search terms related to telemedicine and its use in plastic surgery. Data on the effectiveness, challenges, and professionalism of telemedicine were collected. Our review suggests that telemedicine can be an effective mode of communication in many realms of plastic surgery, including cleft care and craniofacial deformities. However, many plastic surgeons are unfamiliar with the existing platforms, and there are no clear guidelines on the most optimal platforms. Physicians have to recognize that patients might have low digital health literacy or may not even possess digital device for telemedicine. There also needs to be an overall improvement in patient education. Given that telemedicine use will continue to increase after the COVID-19 pandemic, regulations on Health Insurance Portability and Accountability Act-compliant platforms and specific guidelines on telemedicine visits, such as undressing, chaperones, privacy matters, need to be established while maintaining a professional relationship between the patient and the physician.

Deformity and tissue loss involving the craniomaxillofacial region occurs frequently as a result of trauma, oncologic resection, or a congenital malformation. In order to maximize the patient's quality of life, reconstruction of the craniomaxillofacial skeleton must seek to restore aesthetics as well as function. Advances in diagnostic technology, surgical technique, instrumentation, and innovative biomaterials used have transformed the way reconstructive surgeons approach their patients' needs. From the advent of alloplastic reconstruction, surgeons have sought the ideal material for use in craniomaxillofacial surgery. Substances such as metals, ceramics, glasses, and more recently resorbable polymers and bioactive materials have all been utilized.While autologous bone has remained widely-favored and the gold standard, synthetic alternatives remain a necessity when autologous reconstruction is not readily available. Today, alloplastic material, autografting via microvascular tissue transfer, hormone and growth factor-induced bone formation, and computer-aided design and manufacturing of biocompatible implants represent only a fraction of a wide range of options used in the reconstruction of the craniomaxillofacial skeleton. We present a brief review of the materials used in the repair of deformities of the craniomaxillofacial skeleton as well as a look into the potential future direction of the field.

INTRODUCTION Lacrosse is played widely across the United States, as evidenced by growing participation in the sport. The rapid increase in participation suggests that many of the new players are inexperienced. Many coaches might be ill-equipped to deal with player trauma. There are several crucial differences in the way the sports are played between males and females, altering the experience of the game and the injury profiles that may arise. METHODS A query of the National Electronic Injury Surveillance System database was performed to study the types of craniofacial injuries incurred from lacrosse. RESULTS Concussions were the most common injury type, and players between 10 and 14 years old were found to be at greater risk of contusions relative to older players. Players between 15 and 19 years old were at a greater risk of sustaining lacerations. In terms of gender, females were more likely to experience concussions than males, and were at increased risk of head injuries relative to face injuries. DISCUSSION The finding that females are at increased risk of concussion might be subsequent to a lack of adequate training by coaches. Female athletes tend to experience worse outcomes following concussions incurred secondary to playing sports. Recent work has suggested that this may be a consequence of female anatomy; women tend to have shorter neck dimensions, which predisposes them to more deleterious head-neck accelerations, and thus concussions. These results may inform a layperson-friendly algorithm for the workup of craniofacial injuries sustained from lacrosse.

Senescent cells accumulate in the adipose tissue (AT) of individuals with obesity and secrete multiple factors that constitute the senescence-associated secretory phenotype (SASP). This paper aimed at the identification of B cells with a SASP phenotype in the AT, as compared to the peripheral blood, of individuals with obesity. Our results show increased expression of SASP markers in AT versus blood B cells, a phenotype associated with a hyper-metabolic profile necessary to support the increased immune activation of AT-derived B cells as compared to blood-derived B cells. This hyper-metabolic profile is needed for the secretion of the pro-inflammatory mediators (cytokines, chemokines, micro-RNAs) that fuel local and systemic inflammation.

Introduction The oculocardiac reflex is initiated by a pressure stimulus to the orbit or periorbital structures causing in bradycardia transmitted via the trigeminal-vagus nerve reflex arc. While this most frequently occurs with ophthalmologic surgeries, trauma to the orbit and periorbital structures can result in bradycardia and even in some cases, asystole. The aim of this case report and review of the literature is to identify and examine recent studies of the oculocardiac reflex related to facial trauma and to identify associated patient age, symptoms, and fracture patterns. Methods A literature search was performed using the database within PubMed.gov using the term "oculocardiac." Results were reviewed for case reports or series related to facial trauma from the year 2000 to 2019. Studies were then evaluated for fracture pattern, presence of entrapment, patient symptoms, and age. Results The initial search resulted in 109 articles. A total of 22 articles were case reports or series of trauma patients. Twenty articles met inclusion criteria. Median age was 22 years. Eleven patients sustained orbital floor fractures. Four patients sustained medial wall fractures. Three patients had concomitant orbital floor and zygomatic fractures, and 4 with concomitant orbital floor and medial wall fractures. The most common extracardiac symptom experienced was nausea and vomiting (15/23) followed by diplopia (10/23). Status of entrapment was available in 20 patients of which entrapment was reported in fourteen (14/20). Clinical report A 26-year old male presents after blunt trauma to the face resulting in a left orbital floor, rim, and maxillary fractures. Extraocular movements were initially intact and the patient had no diplopia. He developed bradycardia to 30 to 40 bpm just prior to induction of anesthesia. He was found to have developed entrapment of the inferior rectus muscle. The orbital floor and rim were repaired with complete resolution of bradycardia. Conclusion Patients who sustain maxillofacial trauma involving the orbit are at risk of developing the oculocardiac reflex. Patients tend to be younger. The orbital floor is more commonly the site of traumatic injury. Nausea and vomiting are common encountered symptoms. The oculocardiac reflex, clinicians must recognize, is not static but may evolve over a patient's clinical course as seen in our patient.

Background In the United States, the use of herbal supplements on a regular basis ranges from 32% to 97%. Prevalence of supplement use is particularly elevated after facial surgery. It has been reported as high as 50%. Unfortunately, there is a paucity of literature on the dietary use of supplements. They are not regulated by the FDA. Often, they are not reported by patients. This study examines the role of dietary supplements as adjuncts to healing in craniofacial and facial aesthetic surgeries. Methods A comprehensive literature review was conducted using MEDLINE, PubMed, and EMBASE. Databases were screened for papers describing the use of supplements in craniofacial procedures in adult patients using relevant search terms. Data on criteria, outcomes, and patient satisfaction were collected. Results A total of 19 articles were selected from the 806 identified. Fifteen different supplements or combinations of supplements have been studied for use in facial surgeries. Of these 15 supplements, the following demonstrated potential healing benefits: dry ivy leaf extract, Nazalzem ointment (vitamin A and dexpanthenol), combination nasal sprays (phospholipids, fatty acids, vitamin A, and vitamin E), Saireito pills, topical olive oil, yunnan baiyao, melilotus extract, arnica, and combination arnica and ledum. Arnica is the most commonly studied supplement in a variety of facial operations. Conclusions There is ample evidence to support a role for the use of certain dietary supplements to optimize wound healing in craniofacial and facial aesthetic surgery. Controlled diet and use of appropriate supplements may have a synergistic beneficial effect on wound healing following craniofacial surgery. However, there is a need for additional reporting to allow for the creation of stronger guidelines and increased patient screening, reporting, and compliance.

INTRODUCTION Long regarded as "America's Past Time", over 8.6 million children partake in organized and recreational baseball. Although improved equipment has reduced contemporary injury rates, nearly half of pediatric baseball injuries requiring hospitalization are due to craniofacial trauma. Sideline personnel at the youth levels, often without advanced medical training, frequently act as first-responders in instances of acute craniofacial injury. METHODS An IRB-approved survey was distributed nationally to target field personnel working at youth, high school, collegiate, and professional baseball levels. Survey items included: comfort in assessing subtypes of acute craniofacial trauma (loss of consciousness (LOC), skull injury, orbital injury, nasal injury, and dental injury) via Likert scale, years of medical training, presence of an emergency action plan (EAP), and access to higher level care from emergency medical services (EMS) or a nearby hospital. RESULTS When comparing the amateur and professional cohorts, the respondents from professional teams were significantly more confident in assessing LOC (P = 0.001), skull injury (P

Perforin-2 (P-2) is an antimicrobial protein with unique properties to kill intracellular bacteria. Gamma delta (GD) T cells, as the major T cell population in epithelial tissues, play a central role in protective and pathogenic immune responses in the skin. However, the tissue-specific mechanisms that control the innate immune response and the effector functions of GD T cells, especially the cross-talk with commensal organisms, are not very well understood. We hypothesized that the most prevalent skin commensal microorganism, Staphylococcus epidermidis, may play a role in regulating GD T cell-mediated cutaneous responses. We analyzed antimicrobial protein P-2 expression in human skin at a single cell resolution using an amplified fluorescence in situ hybridization approach to detect P-2 mRNA in combination with immunophenotyping. We show that S. epidermidis activates GD T cells and upregulates P-2 in human skin ex vivo in a cell-specific manner. Furthermore, P-2 upregulation following S. epidermidis stimulation correlates with increased ability of skin cells to kill intracellular Staphylococcus aureus. Our findings are the first to reveal that skin commensal bacteria induce P-2 expression, which may be utilized beneficially to modulate host innate immune responses and protect from skin infections.

Despite increasing interest in the reversal of age-related processes, there is a paucity of data regarding the effects of post-menopausal-associated estrogen loss on cellular function. We studied human adipose-derived mesenchymal stem cells (hASCs) isolated from women younger than 45 years old (pre-menopause, pre-hASC) or older than 55 years old (post-menopause, post-hASC). In this study, we provide proof of concept that the age-related ineffective functionality of ASCs can be reversed to improve their ability in promoting tissue repair. We found reduced estrogen receptor expression, decreased estrogen receptor activation, and reduced sensitivity to 17β-estradiol in post-hASCs. This correlated with decreased antioxidants (catalase and superoxide dismutase [SOD] expression) and increased oxidative stress compared with pre-hASCs. Increasing catalase expression in post-hASCs restored estrogen receptor (ER) expression and their functional capacity to promote tissue repair as shown in human skin ex vivo wound healing and in vivo mouse model of lung injury. Our results suggest that the consequences of 17β-estradiol decline on the function of hASCs may be reversible by changing the oxidative stress/antioxidant composition.