Tenosynovial Giant Cell Tumor in an Infant.

In this report, the authors describe a child presenting at 6 months old with a rapidly expanding extracranial left temporal mass concerning for malignancy. The mass was successfully treated at 16 months with radical surgical excision. The patient was found to have a tenosynovial giant cell tumor, diffuse type, completely encased by the temporalis muscle. To our knowledge, this is the first report of a case of diffuse type tenosynovial giant cell tumor in the temporalis muscle, without articular involvement, presenting in an infant.

Online sunscreen purchases: Impact of product characteristics and marketing claims.

BACKGROUND: Sunscreens, unlike prescription medications, are purchased by consumers directly from retailers. The proportion of online sunscreen sales is increasing. It is therefore important for dermatologists to know what factors influence online sunscreen purchases to optimize appropriate recommendations. METHODS: Data on the top 100 best-selling sunscreens from an online retailer were collected. Variables included cost, formulation, product claims, ingredients, consumer ratings, and number of reviews. Ordinal logistic regression was used to analyze the impact of collected variables on position on the best-seller list. RESULTS: Ninety-six of the 100 search results could be defined as actual sunscreens with a total of 41 788 reviews. The median price per ounce was $3.02 (range $0.34-$309.18). The most popular formulations were lotions. The most common unregulated claim was "non-greasy" found in 57.3% of sunscreens. For 26 unregulated product claims analyzed, the mean number of claims per sunscreen was 5.2. Using an ordinal regression model, the following factors were found to significantly influence sunscreen sales: number of reviews, the claim "decreases the risk of skin cancer and early aging," and the presence of six or more unregulated claims. CONCLUSIONS: Multiple sunscreen options exist for consumers with varying price points, active ingredients, and formulations. Consumers who purchase online prefer sunscreens with a higher number of reviews and more unregulated marketing claims. FDA-regulated claims such as "decreases the risk of skin cancer and early aging" are not as impactful in this purchasing cohort. To facilitate usage, dermatologists should be cognizant of factors that influence sunscreen selection among this group.

Idiopathic Calcinosis Cutis of the Hand.

Calcinosis cutis is a disease process characterized by calcified lesions in the skin. Although there are five subtypes of calcinosis, idiopathic calcinosis cutis is a rare disease process with no clear etiology. It has been described in many parts of the body; however, there are only five reported cases specifically involving the hands. We describe the presentation and successful treatment of a case of idiopathic calcinosis cutis in a 65-year-old man with lesions on his bilateral hands. We believe that surgical excision of symptomatic lesions is a safe and effective treatment for idiopathic calcinosis cutis of the hands.

Acellular Piscine Dermis for Pediatric Hand Burn Reconstruction.

Pediatric hand burns are difficult to treat, with thin tissue with critical structures close to the skin and the small scale of the anatomy of children's hands. Additionally, pediatric burns can be challenging due to the concern for donor-site morbidity and the paucity of donor sites when reconstructing these wounds. In this report, we discuss the successful application of a piscine-derived acellular dermal matrix in a 13-month-old child with deep partial thickness and full-thickness burns to the right upper extremity. She had excellent long term cosmetic results and function by 3 years postoperatively, including full extension and flexion of all digits in her right hand.

Successful Treatment of Wounds from Nonuremic Calciphylaxis with Acellular Piscine Dermis.

In this report, we present a 57-year-old man with chronic bilateral lower extremity wounds from nonuremic calciphylaxis, which were successfully reconstructed using a piscine-derived acellular dermal matrix. The acellular dermal matrix incorporated quickly, providing a wound bed that was amenable to skin grafting. We demonstrate that this is an effective off-the-shelf solution for these chronic wounds, resulting in pain reduction and complete closure of the wounds, allowing the patient to return to his previous baseline activities, and improving his quality of life.

Geographic Trends in the Neurosurgery Match During the COVID-19 Pandemic.

In the present article, the impact of the COVID-19 pandemic on geographical trends in the neurosurgery match in successfully matched applicants was analyzed. A cross-sectional analysis for the years from 2017 to 2021 was performed. Successful applicants' region, state, and medical school were compared with the location of their matched residency program. The number of applicants matching at a residency program within the same region or state as their home medical school or their own medical school was then evaluated. One hundred fifteen neurosurgery residency programs and 1066 successfully matched applicants were included in the analysis. When comparing 2021 with previous years, no significant change in the percentage of applicants matching at their home region (43.1% vs 49.7%, P = .09), home state (25.1% vs 26.3%, P = .69), or home program (19.9% vs 18.7%, P = .70) was found. The COVID-19 pandemic did not significantly affect geographic trends during the neurosurgery match in 2021. This is of note as the COVID-19 pandemic significantly affected the match in other competitive specialties, including plastic surgery, dermatology, and otolaryngology. Despite limited away rotations, it is possible that neurosurgery programs did not change their applicant selection criteria and implemented systems to virtually interact with applicants outside of their local region.

Preoperative Frailty Risk in Cranioplasty Patients: Risk Analysis Index Predicts Adverse Outcomes.

Cranioplasty is a common surgical procedure used to repair cranial defects, and it is associated with significant morbidity and mortality. Although frailty is a strong predictor of poor postoperative outcomes across surgical specialties, little is known about frailty's impact on cranioplasty outcomes. This study examined the association between frailty and cranioplasty by comparing the effect of the Risk Analysis Index-Administrative (RAI-A) and the Modified Frailty Index-5 (mFI-5) on cranioplasty outcomes. Methods: The National Surgical Quality Improvement Program was queried for patients undergoing cranioplasty between 2012 and 2020. Receiver operating characteristics and multivariable analyses were used to assess the relationship of postoperative outcomes and the RAI-A, mFI-5, and increasing patient age. Results: There were 2864 included study patients with a median age of 57 years (IQR, 44-67), and a higher proportion of patients were women (57.0%) and White (68.5%). The RAI-A had a more robust predictive ability for 30-day mortality (C-Statistic, 0.741; 95% confidence interval (CI), 0.678-0.804) compared with mFI-5 (C-Statistic, 0.574; 95% CI, 0.489-0.659) and increasing patient age (C-Statistic, 0.671; 95% CI, 0.610-0.732). On multivariable analyses, frailty was independently associated with mortality and other poor postoperative outcomes (P < 0.05). Conclusions: The RAI-A demonstrated superior discrimination than the mFI-5 and increasing patient age in predicting mortality. Additionally, the RAI-A showed independent associations with nonhome discharge and postoperative complications (CDII, CDIIIb, and CDIV). The high rates of operative morbidity (5.0%-36.5%) and mortality (0.4%-3.2%) after cranioplasty highlight the importance of identifying independent risk factors for poor cranioplasty outcomes.

Orphan Applicants in Plastic Surgery: Where Do Medical Students Without an Affiliated Residency Program Match?

Background: The number of resident positions in integrated plastic surgery residencies are relatively few and highly sought after. Medical students interested in plastic surgery as a career are faced with the challenge of deciding where to apply for these highly competitive spots. This sense of keen competition means students are often applying to almost all available programs across the country with the idea of increasing their chance of successfully matching. Previous research has shown that exposure to specialty programs in medical school portends enhanced success in residency matches. This study focuses on medical students who come from schools without plastic surgery residencies-orphans-and the characteristics of those who successfully matched into integrated plastic surgery programs. Methods: This study evaluated trends in successfully matched applicants in integrated plastic surgery residencies from 2016-2021 by looking at applicants' medical school type, presence of plastic surgery residency associated with the medical school, and geographic region. Geographic region of residency programs, medical school of applicants, and national quality ranking of medical schools were correlated with applicant demographics. The data were tabulated and analyzed utilizing chi-square analysis. Results: Orphans who graduated from allopathic medical schools without an affiliated integrated plastic surgery residency program comprised 24.4% of successfully matched applicants, whereas those with affiliated integrated residency programs comprised 72.2%. However, at the top quartile of prestige-rated residency programs, these orphan applicants only comprised 17.4% of residents. Of all medical school applicants, 18.2% matched at a residency program affiliated with their medical school (P = 0.04). Annually, 1 to 3 osteopathic medical school graduates and 3 to 9 international medical graduates matched, representing less than 1 and 4%, respectively, of all matched applicants; these applicants had the least successful match rates. Conclusions: There continues to be a modest number of successfully matched integrated plastic surgery residents who are graduates of allopathic medical schools with no affiliated residency program but disproportionately fewer at the top quartile institutions. There are also very few osteopathic and international medical school graduates who match, which has seen no significant change over the last 6 years.

Successful upper extremity limb salvage using cellular- and tissue-based products in a patient with uncontrolled diabetes.

INTRODUCTION: Uncontrolled diabetes causes dysfunction in all stages of wound healing, including greatly delayed wound closure owing to impaired angiogenesis. CTPs play an important role in advanced wound care, especially in complex diabetic wounds. The 3 categories of CTP are ECMs, amniotic tissues, and composite products that combine living cells and a collagen matrix. These products are available as xenografts or allografts, or as bioengineered products. ECMs provide a biological scaffold to facilitate wound healing, and these tend to modulate the wound environment and become incorporated into the wound bed. CASE REPORT: A right-hand dominant female with uncontrolled type 2 diabetes presented with a complex nonhealing wound of the right upper extremity; the patient was treated with CTPs after surgical intervention (incision and drainage of the abscess, open carpal tunnel release, forearm fasciotomy, and excisional debridement) for a deep forearm abscess. Exposed critical structures included flexor tendons and the median nerve. The patient received a single application of a meshed dermal regeneration template, an application of minimally processed human umbilical cord membrane, and an application of acellular fish skin, resulting in successful wound reconstruction and improved function of the right upper extremity. CONCLUSION: To the authors' knowledge, this is the first described use of acellular fish skin in the setting of upper extremity reconstruction.

Erector Spinae Plane Block is Equivalent to Tumescent Local Anesthesia for Perioperative Pain Control with Abdominal Harvest for Fat Grafting.

There is increasing evidence that lidocaine is toxic to adipocytes and their precursors, which can contribute to the variability in fat graft resorption. Erector spinae plane (ESP) block is a new technique to provide analgesia of the trunk and would avoid lidocaine at the fat graft donor site. The aim of this study was to compare the efficacy of ESP block versus tumescent local anesthesia (TLA). Methods: A retrospective review was performed for all patients who underwent autologous fat grafting from the abdomen at the University of New Mexico Hospital between February 2016 and March 2019. These patients received either ESP block or TLA during abdominal fat harvest. The primary endpoints were intraoperative, postoperative, and total morphine equivalents. Results: There was no difference in the mean intraoperative, postoperative, and total morphine equivalents administered between the ESP and TLA groups. Conclusions: ESP block is equivalent to TLA for analgesia when using an abdominal donor site for fat harvest. ESP block should be considered in fat-grafting cases to avoid the potential toxicity of lidocaine to the viability of adipocytes and preadipocytes.

COVID-19 and the Otolaryngology Match: An Increase in Applicants Remaining Close to Home.

INTRODUCTION: Otolaryngology residency remains one of the most competitive surgical subspecialties to apply for with a 63% match rate in 2021. This is a difficult and stressful process for applicants in any given year, and it was even further complicated by restrictions mandated by coronavirus disease 2019 (COVID-19) protections. Analyzing geographical trends in successfully matched applicants provides prospective applicants and programs with helpful information about how previous trends were affected by the pandemic as we look toward future match cycles. METHODS: The medical schools of 1,587 successfully matched applicants from 2017-2021 were identified and compared to the 116 otolaryngology residency programs. Successful applicants' medical school state and region were then compared to the location of their matched residency program state and region. From this, we evaluated the number of applicants matching at the residency program affiliated with their medical school or at a residency program within the same state or region as their home medical school. RESULTS: A significant increase in the percentage of applicants matching at their home program and within their home state (p < 0.001) occurred in 2021 when compared to previous years. Applicants matching within their home region was not found to increase significantly (p = 0.43) in 2021 compared to previously. The regions with the greatest increase in the percentage of applicants matching to their home programs were the Northeast and Midwest (12% increase), while the Midwest had the largest increase in percentage of applicants matching within their home state (15%). CONCLUSION: The COVID-19 pandemic significantly affected the otolaryngology match in 2021 with applicants and programs alike choosing to stay closer to home with their residency match selections. Overall, regional location remains a major determinant of future residency location for otolaryngology applicants, and this did not change significantly during 2021, but applicants matched more frequently at their home medical school program. It is anticipated that the match process will be similar in 2022 given the ongoing pandemic, so the importance of home program and region will likely be emphasized again.

The Impact of COVID-19 on the Orthopaedic Surgery Residency Match.

Introduction Matching into an orthopaedic surgery residency program presents a challenging accomplishment for applicants to achieve in any given year. Due to the profound changes to the application process caused by the coronavirus disease 2019 (COVID-19) pandemic it was theorized that there would be a change in the number of graduates matching close to their home medical school region, state, and program. Methods Orthopaedic surgery residency program Web sites and social media accounts were accessed to elucidate current resident data, including graduates' medical school, and geographical location of their school. Chi-square analysis was performed to identify trends in current residents matching within their home program, state, and region associated with the 2021 orthopaedic match. These numbers were compared with previous year's successful applicants. Results In 2021, a significant 4.4% ( p =0.02) increase in successful matches within applicants' home states occurred (33.4% vs. 37.8%) and home programs ( p <0.001) when compared with previous years (21.2% vs. 27.4%). However, in 2021, there was no significant change in home region matching ( p =0.56) with 60% of successful matches occurring in home regions. This was statistically consistent with what was observed in previous years (61.4%). Conclusion The COVID-19 pandemic was associated with restrictions in travel and interview options resulting in a significant increase in the number of orthopaedic applicants who matched into their home program, or at programs in their home state compared with previous years. Although no statistically significant regional change occurred during the 2021 match, it remains the leading predictor of where successful applicants will match. With many unknowns related to the upcoming match cycles it is important for applicants and programs to have a general idea of recent trends and outcomes to best focus their efforts, especially if diversity and minority inclusion are considered in highly competitive specialties like orthopaedic surgery.

Successful Prepectoral Breast Reconstruction in a Patient With Systemic Sclerosis.

Patients with connective tissue diseases have been shown to be at higher risk for complications after surgery. In this report, we describe a case of a patient with long-standing, stable systemic sclerosis (SS), diagnosed approximately 28 years ago, who underwent nipple-sparing mastectomy and immediate reconstruction with prepectoral tissue-expander placement. She subsequently had uneventful implant-based reconstruction with adjunctive fat grafting. To our knowledge, this is the first reported case of implant-based prepectoral reconstruction after mastectomy in a patient with SS.

Anomalous Presentation of Venous Malformations in an Adolescent Male.

Venous malformations (VMs) may manifest clinically in a broad spectrum. Most VMs are sporadic with previous studies reporting less than 1.2% to be inherited. Conversely, multifocal lesions, such as glomuvenous malformations (GVMs), which have glomus cells in their vascular walls, have been reported to have a frequency of inheritance of 63.8%. Both VMs and GVMs may occur due to sporadic mutation and must be differentiated clinically because this will dictate their proper treatment. Sporadic GVMs involve skin and subcutis, with bluish-purple coloration, are painful to compression, and have no radiographic evidence of phleboliths. Previous studies have demonstrated that VMs are almost always associated with a single lesion that is nontender to compression and are often able to be diagnosed by the presence of phleboliths on radiographic imaging. We present a case of a 14-year-old right-hand-dominant male who presented with two distinct VMs on the dorsum of the right index finger at the proximal and middle phalanges. A previously biopsied lesion overlying the ipsilateral olecranon, which was reported as a possible glomus tumor versus vascular malformation, was present as well. Based on history, physical examination, multicentric presentation, and radiographic findings, the presumptive diagnosis was that the lesions were GVMs. However, after surgical excision and histopathologic examination, the lesions were determined to be VMs because of the absence of glomus cells. Due to the difference in treatment modalities for VMs and GVMs, the ability to accurately diagnose these lesions clinically is essential. This case represents an anomalous presentation of multiple venous malformations occurring in two distinct locations in a 14-year-old boy.

Evaluating the Integrated Plastic Surgery Residency Match During the Novel Coronavirus Pandemic.

The COVID-19 pandemic had significant impacts on medical education and on the 2021 Match. Visiting student rotations at locations other than students' home institutions were cancelled and residency interviews were hosted virtually. This study evaluated the impact that COVID-19 had on the 2021 Match including residency programs matching applicants from within their own institution as well as from within the same region. The sex of matched applicants in the Match cycles was analyzed as well. Data were collected from residency program websites, social media accounts, and communication with current residents. Data were tabulated and chi-square analysis was performed. The overall difference in matched internal candidates pre-/post-pandemic was determined to be statistically significant (8.3% increase; p = 0.004). The Midwest was determined to exhibit a significant increase for matching residents from medical schools in the same region (15.6% increase; p = 0.04). Female applicants were also determined to be significantly more likely to match into integrated plastic surgery programs in 2021. COVID-19 significantly impacted the 2021 Match with an increased number of programs selecting internal candidates, matched female applicants, and regional selectivity, especially in the Midwest. It is our hope that applicants, programs, and the plastic surgery community will use this information to continue to improve the residency selection process in the future.

Efficacy of commercial earplugs in preventing water intrusion during swimming.

OBJECTIVE: To evaluate and compare the efficacy of commercially available earplugs in preventing water intrusion in healthy individuals. STUDY DESIGN: Experimental study. SETTING: Tertiary care medical center. SUBJECTS AND METHODS: Ten subjects (20 ears) were assessed. After insertion of the earplugs, subjects underwent 3 standardized head-wetting protocols, including (1) surface swimming for 10 minutes, which entailed no head submersion and moderate splashing; (2) head submersion at a 90-cm depth for 20 seconds with their head upright; and (3) head submersion at a 90-cm depth with head tilted 90 degrees left and then tilted 90 degrees right for 10 seconds on each side to apply vertical pressure. Color change of a wetness indicator was used to determine water intrusion after each protocol. The same protocol was repeated for all 9 earplugs. RESULTS: Water intrusion was observed in 44%, 67%, and 88% of ears after surface swimming, horizontal submersion, and vertical submersion, respectively. The results revealed a significant difference in the waterproofing qualities of the various types of earplugs. The soft silicone type (Pillow Soft) earplug had the lowest rate of water penetration during all 3 protocols (P < .001). The difference between the most effective earplugs, Pillow Soft and Aquaseal, were only significant during the horizontal submersion protocol (P = .008). CONCLUSION: Water intrusion occurred even with the use of earplugs. The intrusion was more significant with horizontal or vertical head submersion. The soft silicone Pillow Soft earplug was the most effective earplug for preventing water intrusion in surface swimming.